[{"publication_status":"published","abstract":[{"text":"Arabidopsis thaliana endosperm, a transient tissue that nourishes the embryo, exhibits extensive localized DNA demethylation on maternally inherited chromosomes. Demethylation mediates parent-of-origin–specific (imprinted) gene expression but is apparently unnecessary for the extensive accumulation of maternally biased small RNA (sRNA) molecules detected in seeds. Endosperm DNA in the distantly related monocots rice and maize is likewise locally hypomethylated, but whether this hypomethylation is generally parent-of-origin specific is unknown. Imprinted expression of sRNA also remains uninvestigated in monocot seeds. Here, we report high-coverage sequencing of the Kitaake rice cultivar that enabled us to show that localized hypomethylation in rice endosperm occurs solely on the maternal genome, preferring regions of high DNA accessibility. Maternally expressed imprinted genes are enriched for hypomethylation at putative promoter regions and transcriptional termini and paternally expressed genes at promoters and gene bodies, mirroring our recent results in A. thaliana. However, unlike in A. thaliana, rice endosperm sRNA populations are dominated by specific strong sRNA-producing loci, and imprinted 24-nt sRNAs are expressed from both parental genomes and correlate with hypomethylation. Overlaps between imprinted sRNA loci and imprinted genes expressed from opposite alleles suggest that sRNAs may regulate genomic imprinting. Whereas sRNAs in seedling tissues primarily originate from small class II (cut-and-paste) transposable elements, those in endosperm are more uniformly derived, including sequences from other transposon classes, as well as genic and intergenic regions. Our data indicate that the endosperm exhibits a unique pattern of sRNA expression and suggest that localized hypomethylation of maternal endosperm DNA is conserved in flowering plants.","lang":"eng"}],"pmid":1,"publisher":"National Academy of Sciences","date_published":"2013-05-07T00:00:00Z","title":"Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm","department":[{"_id":"DaZi"}],"extern":"1","date_updated":"2021-12-14T08:26:44Z","citation":{"apa":"Rodrigues, J. A., Ruan, R., Nishimura, T., Sharma, M. K., Sharma, R., Ronald, P. C., … Zilberman, D. (2013). Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1306164110\">https://doi.org/10.1073/pnas.1306164110</a>","ista":"Rodrigues JA, Ruan R, Nishimura T, Sharma MK, Sharma R, Ronald PC, Fischer RL, Zilberman D. 2013. Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm. Proceedings of the National Academy of Sciences. 110(19), 7934–7939.","ama":"Rodrigues JA, Ruan R, Nishimura T, et al. Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm. <i>Proceedings of the National Academy of Sciences</i>. 2013;110(19):7934-7939. doi:<a href=\"https://doi.org/10.1073/pnas.1306164110\">10.1073/pnas.1306164110</a>","chicago":"Rodrigues, Jessica A., Randy Ruan, Toshiro Nishimura, Manoj K. Sharma, Rita Sharma, Pamela C Ronald, Robert L. Fischer, and Daniel Zilberman. “Imprinted Expression of Genes and Small RNA Is Associated with Localized Hypomethylation of the Maternal Genome in Rice Endosperm.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2013. <a href=\"https://doi.org/10.1073/pnas.1306164110\">https://doi.org/10.1073/pnas.1306164110</a>.","ieee":"J. A. Rodrigues <i>et al.</i>, “Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm,” <i>Proceedings of the National Academy of Sciences</i>, vol. 110, no. 19. National Academy of Sciences, pp. 7934–7939, 2013.","mla":"Rodrigues, Jessica A., et al. “Imprinted Expression of Genes and Small RNA Is Associated with Localized Hypomethylation of the Maternal Genome in Rice Endosperm.” <i>Proceedings of the National Academy of Sciences</i>, vol. 110, no. 19, National Academy of Sciences, 2013, pp. 7934–39, doi:<a href=\"https://doi.org/10.1073/pnas.1306164110\">10.1073/pnas.1306164110</a>.","short":"J.A. Rodrigues, R. Ruan, T. Nishimura, M.K. Sharma, R. Sharma, P.C. Ronald, R.L. Fischer, D. Zilberman, Proceedings of the National Academy of Sciences 110 (2013) 7934–7939."},"external_id":{"pmid":["23613580"]},"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","scopus_import":"1","keyword":["Multidisciplinary"],"intvolume":"       110","publication":"Proceedings of the National Academy of Sciences","oa":1,"day":"07","doi":"10.1073/pnas.1306164110","year":"2013","page":"7934-7939","month":"05","issue":"19","language":[{"iso":"eng"}],"volume":110,"article_processing_charge":"No","quality_controlled":"1","oa_version":"Published Version","author":[{"full_name":"Rodrigues, Jessica A.","last_name":"Rodrigues","first_name":"Jessica A."},{"first_name":"Randy","last_name":"Ruan","full_name":"Ruan, Randy"},{"last_name":"Nishimura","first_name":"Toshiro","full_name":"Nishimura, Toshiro"},{"full_name":"Sharma, Manoj K.","first_name":"Manoj K.","last_name":"Sharma"},{"full_name":"Sharma, Rita","first_name":"Rita","last_name":"Sharma"},{"last_name":"Ronald","first_name":"Pamela C","full_name":"Ronald, Pamela C"},{"last_name":"Fischer","first_name":"Robert L.","full_name":"Fischer, Robert L."},{"full_name":"Zilberman, Daniel","id":"6973db13-dd5f-11ea-814e-b3e5455e9ed1","orcid":"0000-0002-0123-8649","last_name":"Zilberman","first_name":"Daniel"}],"date_created":"2021-06-07T07:31:02Z","article_type":"original","_id":"9481","type":"journal_article","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"main_file_link":[{"url":"https://doi.org/10.1073/pnas.1306164110","open_access":"1"}],"status":"public"},{"intvolume":"        24","publication":"Developmental Cell","scopus_import":"1","day":"11","page":"215-225","year":"2013","doi":"10.1016/j.devcel.2013.01.014","oa":1,"date_published":"2013-02-11T00:00:00Z","publisher":"Elsevier","pmid":1,"title":"A conversation across generations: Soma-germ cell crosstalk in plants","abstract":[{"text":"Plants undergo alternation of generation in which reproductive cells develop in the plant body (\"sporophytic generation\") and then differentiate into a multicellular gamete-forming \"gametophytic generation.\" Different populations of helper cells assist in this transgenerational journey, with somatic tissues supporting early development and single nurse cells supporting gametogenesis. New data reveal a two-way relationship between early reproductive cells and their helpers involving complex epigenetic and signaling networks determining cell number and fate. Later, the egg cell plays a central role in specifying accessory cells, whereas in both gametophytes, companion cells contribute non-cell-autonomously to the epigenetic landscape of the gamete genomes.","lang":"eng"}],"publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"pmid":["23410937"]},"date_updated":"2023-05-08T11:00:59Z","department":[{"_id":"DaZi"},{"_id":"XiFe"}],"extern":"1","citation":{"short":"X. Feng, D. Zilberman, H. Dickinson, Developmental Cell 24 (2013) 215–225.","mla":"Feng, Xiaoqi, et al. “A Conversation across Generations: Soma-Germ Cell Crosstalk in Plants.” <i>Developmental Cell</i>, vol. 24, no. 3, Elsevier, 2013, pp. 215–25, doi:<a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">10.1016/j.devcel.2013.01.014</a>.","ieee":"X. Feng, D. Zilberman, and H. Dickinson, “A conversation across generations: Soma-germ cell crosstalk in plants,” <i>Developmental Cell</i>, vol. 24, no. 3. Elsevier, pp. 215–225, 2013.","apa":"Feng, X., Zilberman, D., &#38; Dickinson, H. (2013). A conversation across generations: Soma-germ cell crosstalk in plants. <i>Developmental Cell</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">https://doi.org/10.1016/j.devcel.2013.01.014</a>","ista":"Feng X, Zilberman D, Dickinson H. 2013. A conversation across generations: Soma-germ cell crosstalk in plants. Developmental Cell. 24(3), 215–225.","ama":"Feng X, Zilberman D, Dickinson H. A conversation across generations: Soma-germ cell crosstalk in plants. <i>Developmental Cell</i>. 2013;24(3):215-225. doi:<a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">10.1016/j.devcel.2013.01.014</a>","chicago":"Feng, Xiaoqi, Daniel Zilberman, and Hugh Dickinson. “A Conversation across Generations: Soma-Germ Cell Crosstalk in Plants.” <i>Developmental Cell</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">https://doi.org/10.1016/j.devcel.2013.01.014</a>."},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.devcel.2013.01.014"}],"status":"public","publication_identifier":{"eissn":["1878-1551"],"issn":["1534-5807"]},"date_created":"2021-06-08T06:14:50Z","_id":"9520","type":"journal_article","article_type":"review","language":[{"iso":"eng"}],"article_processing_charge":"No","volume":24,"month":"02","issue":"3","author":[{"first_name":"Xiaoqi","last_name":"Feng","orcid":"0000-0002-4008-1234","id":"e0164712-22ee-11ed-b12a-d80fcdf35958","full_name":"Feng, Xiaoqi"},{"id":"6973db13-dd5f-11ea-814e-b3e5455e9ed1","full_name":"Zilberman, Daniel","first_name":"Daniel","last_name":"Zilberman","orcid":"0000-0002-0123-8649"},{"last_name":"Dickinson","first_name":"Hugh","full_name":"Dickinson, Hugh"}],"quality_controlled":"1","oa_version":"Published Version"},{"oa":1,"day":"28","doi":"10.1063/1.4802025","year":"2013","scopus_import":"1","intvolume":"       138","publication":"The Journal of Chemical Physics","extern":"1","date_updated":"2021-08-09T12:35:34Z","citation":{"ieee":"B. Cheng and A. H. W. Ngan, “Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion,” <i>The Journal of Chemical Physics</i>, vol. 138, no. 16. AIP Publishing, 2013.","apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion. <i>The Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/1.4802025\">https://doi.org/10.1063/1.4802025</a>","chicago":"Cheng, Bingqing, and Alfonso H. W. Ngan. “Thermally Induced Solid-Solid Structural Transition of Copper Nanoparticles through Direct Geometrical Conversion.” <i>The Journal of Chemical Physics</i>. AIP Publishing, 2013. <a href=\"https://doi.org/10.1063/1.4802025\">https://doi.org/10.1063/1.4802025</a>.","ista":"Cheng B, Ngan AHW. 2013. Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion. The Journal of Chemical Physics. 138(16), 164314.","ama":"Cheng B, Ngan AHW. Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion. <i>The Journal of Chemical Physics</i>. 2013;138(16). doi:<a href=\"https://doi.org/10.1063/1.4802025\">10.1063/1.4802025</a>","mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “Thermally Induced Solid-Solid Structural Transition of Copper Nanoparticles through Direct Geometrical Conversion.” <i>The Journal of Chemical Physics</i>, vol. 138, no. 16, 164314, AIP Publishing, 2013, doi:<a href=\"https://doi.org/10.1063/1.4802025\">10.1063/1.4802025</a>.","short":"B. Cheng, A.H.W. Ngan, The Journal of Chemical Physics 138 (2013)."},"external_id":{"pmid":["23635145"]},"user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","publication_status":"published","abstract":[{"lang":"eng","text":"Molecular dynamics simulations of small Cu nanoparticles using three different interatomic potentials at rising temperature indicate that small nanoparticles can undergo solid-solid structural transitions through a direct geometrical conversion route. The direct geometrical conversion can happen for cuboctahedral nanoparticles, which turn into an icosahedra shape: one diagonal of the square faces contracts, and the faces are folded along the diagonal to give rise to two equilateral triangles. The transition is a kinetic process that cannot be fully explained through an energetic point of view. It has low activation energy and fast reaction time in the simulations. The transition mechanism is via the transmission of shear waves initiated from the particle surface and does not involve dislocation activity."}],"pmid":1,"publisher":"AIP Publishing","date_published":"2013-04-28T00:00:00Z","title":"Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion","date_created":"2021-07-15T09:27:58Z","article_type":"original","_id":"9663","type":"journal_article","publication_identifier":{"eissn":["1089-7690"],"issn":["0021-9606"]},"status":"public","main_file_link":[{"open_access":"1","url":"https://pubmed.ncbi.nlm.nih.gov/23635145/"}],"quality_controlled":"1","oa_version":"Submitted Version","author":[{"first_name":"Bingqing","last_name":"Cheng","orcid":"0000-0002-3584-9632","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","full_name":"Cheng, Bingqing"},{"first_name":"Alfonso H. W.","last_name":"Ngan","full_name":"Ngan, Alfonso H. W."}],"month":"04","article_number":"164314","issue":"16","language":[{"iso":"eng"}],"volume":138,"article_processing_charge":"No"},{"scopus_import":"1","intvolume":"        47","publication":"International Journal of Plasticity","date_created":"2021-07-15T14:27:44Z","_id":"9674","type":"journal_article","article_type":"original","page":"65-79","doi":"10.1016/j.ijplas.2013.01.006","status":"public","publication_identifier":{"issn":["0749-6419"]},"day":"01","year":"2013","abstract":[{"lang":"eng","text":"The coalescence of nano-crystals during sintering is often found to result in interesting crystalline structures such as multi-fold twins, and yet the plasticity mechanism accompanying their formation is unclear. In this work, the sintering behavior of two unsupported copper nanoparticles initially at room temperature is investigated by molecular dynamics simulations under the constant-energy ensemble. The results reveal that once the two nanoparticles are brought into contact, they often go through drastic structural changes with the inter-particle grain boundary quickly eliminated, and single- and multi-fold twinning occurs frequently in the coalesced product. Whereas the formation of single twins is found to be via the more usual mechanism of emission of Shockley partials on {1 1 1} planes, the formation of fivefold twins, however, takes place via a novel dislocation-free mechanism involving a series of shear and rigid-body rotation processes caused by elastic waves with amplitudes not corresponding to any allowable Burgers vector in the fcc lattice. Such a lattice-wave, dislocation-free twinning mechanism has never been reported before."}],"month":"08","publication_status":"published","language":[{"iso":"eng"}],"date_published":"2013-08-01T00:00:00Z","publisher":"Elsevier","article_processing_charge":"No","volume":47,"title":"The crystal structures of sintered copper nanoparticles: A molecular dynamics study","date_updated":"2023-02-23T14:04:30Z","quality_controlled":"1","extern":"1","citation":{"ieee":"B. Cheng and A. H. W. Ngan, “The crystal structures of sintered copper nanoparticles: A molecular dynamics study,” <i>International Journal of Plasticity</i>, vol. 47. Elsevier, pp. 65–79, 2013.","apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). The crystal structures of sintered copper nanoparticles: A molecular dynamics study. <i>International Journal of Plasticity</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">https://doi.org/10.1016/j.ijplas.2013.01.006</a>","ista":"Cheng B, Ngan AHW. 2013. The crystal structures of sintered copper nanoparticles: A molecular dynamics study. International Journal of Plasticity. 47, 65–79.","ama":"Cheng B, Ngan AHW. The crystal structures of sintered copper nanoparticles: A molecular dynamics study. <i>International Journal of Plasticity</i>. 2013;47:65-79. doi:<a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">10.1016/j.ijplas.2013.01.006</a>","chicago":"Cheng, Bingqing, and Alfonso H.W. Ngan. “The Crystal Structures of Sintered Copper Nanoparticles: A Molecular Dynamics Study.” <i>International Journal of Plasticity</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">https://doi.org/10.1016/j.ijplas.2013.01.006</a>.","mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “The Crystal Structures of Sintered Copper Nanoparticles: A Molecular Dynamics Study.” <i>International Journal of Plasticity</i>, vol. 47, Elsevier, 2013, pp. 65–79, doi:<a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">10.1016/j.ijplas.2013.01.006</a>.","short":"B. Cheng, A.H.W. Ngan, International Journal of Plasticity 47 (2013) 65–79."},"oa_version":"None","author":[{"orcid":"0000-0002-3584-9632","first_name":"Bingqing","last_name":"Cheng","full_name":"Cheng, Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9"},{"full_name":"Ngan, Alfonso H.W.","first_name":"Alfonso H.W.","last_name":"Ngan"}],"user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf"},{"scopus_import":"1","intvolume":"        74","publication":"Computational Materials Science","date_created":"2021-07-16T06:46:38Z","type":"journal_article","_id":"9676","article_type":"original","day":"01","status":"public","publication_identifier":{"issn":["0927-0256"]},"year":"2013","doi":"10.1016/j.commatsci.2013.03.014","page":"1-11","abstract":[{"lang":"eng","text":"Despite its relevance to a range of technological applications including nanocrystalline material fabrication, the sintering mechanisms of nanoparticles have not been well understood. It has been recognized that extrapolation from understanding of macro-particle sintering is unreliable for the nano-particle size regime. In this work, the sintering behaviour of copper nanoparticles under periodic boundary conditions at different temperatures and pressures was investigated by Molecular Dynamics simulations. It was found that smaller particle sizes, higher temperature and higher external pressure facilitate densification. Through a comparison with a two-sphere model, the governing mechanisms for many nanoparticles sintered at low temperature (T⩽900K) were identified to be a variety of plasticity processes including dislocation, twinning and even amorphization at the contact neck regions, due to the presence of high stresses."}],"publication_status":"published","month":"06","date_published":"2013-06-01T00:00:00Z","language":[{"iso":"eng"}],"publisher":"Elsevier","article_processing_charge":"No","volume":74,"title":"The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study","date_updated":"2023-02-23T14:04:35Z","quality_controlled":"1","extern":"1","citation":{"mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “The Sintering and Densification Behaviour of Many Copper Nanoparticles: A Molecular Dynamics Study.” <i>Computational Materials Science</i>, vol. 74, Elsevier, 2013, pp. 1–11, doi:<a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">10.1016/j.commatsci.2013.03.014</a>.","short":"B. Cheng, A.H.W. Ngan, Computational Materials Science 74 (2013) 1–11.","ama":"Cheng B, Ngan AHW. The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study. <i>Computational Materials Science</i>. 2013;74:1-11. doi:<a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">10.1016/j.commatsci.2013.03.014</a>","ista":"Cheng B, Ngan AHW. 2013. The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study. Computational Materials Science. 74, 1–11.","chicago":"Cheng, Bingqing, and Alfonso H.W. Ngan. “The Sintering and Densification Behaviour of Many Copper Nanoparticles: A Molecular Dynamics Study.” <i>Computational Materials Science</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">https://doi.org/10.1016/j.commatsci.2013.03.014</a>.","apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study. <i>Computational Materials Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">https://doi.org/10.1016/j.commatsci.2013.03.014</a>","ieee":"B. Cheng and A. H. W. Ngan, “The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study,” <i>Computational Materials Science</i>, vol. 74. Elsevier, pp. 1–11, 2013."},"oa_version":"None","author":[{"orcid":"0000-0002-3584-9632","last_name":"Cheng","first_name":"Bingqing","full_name":"Cheng, Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9"},{"full_name":"Ngan, Alfonso H.W.","last_name":"Ngan","first_name":"Alfonso H.W."}],"user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf"},{"title":"Crystal plasticity of Cu nanocrystals during collision","volume":585,"article_processing_charge":"No","date_published":"2013-11-15T00:00:00Z","language":[{"iso":"eng"}],"publisher":"Elsevier","month":"11","publication_status":"published","abstract":[{"lang":"eng","text":"In this work, we simulate the response of two Cu nanoparticles colliding at different approaching rates at room temperature by MD. For small nanospheres, the formation of single twins is favored at high approach rates, whereas larger nanospheres mainly deform by dislocation slip. For small nanocubes with large {100} flat surfaces, however, a dislocation-free direct geometrical conversion process that leads to five-fold twinning dominates except at highly retarded approaching rates. For larger nanocubes, single twin formation is the governing plasticity mechanism. The probability for plastic deformation by dislocation slip or twinning is attributed to the abundance of surface steps, which act as sites for dislocation nucleation."}],"user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","author":[{"full_name":"Cheng, Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","orcid":"0000-0002-3584-9632","last_name":"Cheng","first_name":"Bingqing"},{"full_name":"Ngan, Alfonso H.W.","first_name":"Alfonso H.W.","last_name":"Ngan"}],"oa_version":"None","citation":{"short":"B. Cheng, A.H.W. Ngan, Materials Science and Engineering: A 585 (2013) 326–334.","mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “Crystal Plasticity of Cu Nanocrystals during Collision.” <i>Materials Science and Engineering: A</i>, vol. 585, Elsevier, 2013, pp. 326–34, doi:<a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">10.1016/j.msea.2013.07.065</a>.","apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). Crystal plasticity of Cu nanocrystals during collision. <i>Materials Science and Engineering: A</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">https://doi.org/10.1016/j.msea.2013.07.065</a>","ista":"Cheng B, Ngan AHW. 2013. Crystal plasticity of Cu nanocrystals during collision. Materials Science and Engineering: A. 585, 326–334.","chicago":"Cheng, Bingqing, and Alfonso H.W. Ngan. “Crystal Plasticity of Cu Nanocrystals during Collision.” <i>Materials Science and Engineering: A</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">https://doi.org/10.1016/j.msea.2013.07.065</a>.","ama":"Cheng B, Ngan AHW. Crystal plasticity of Cu nanocrystals during collision. <i>Materials Science and Engineering: A</i>. 2013;585:326-334. doi:<a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">10.1016/j.msea.2013.07.065</a>","ieee":"B. Cheng and A. H. W. Ngan, “Crystal plasticity of Cu nanocrystals during collision,” <i>Materials Science and Engineering: A</i>, vol. 585. Elsevier, pp. 326–334, 2013."},"extern":"1","quality_controlled":"1","date_updated":"2023-02-23T14:04:51Z","publication":"Materials Science and Engineering: A","intvolume":"       585","scopus_import":"1","status":"public","doi":"10.1016/j.msea.2013.07.065","publication_identifier":{"issn":["0921-5093"]},"page":"326-334","year":"2013","day":"15","article_type":"original","_id":"9682","type":"journal_article","date_created":"2021-07-19T09:04:36Z"},{"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","external_id":{"arxiv":["1311.4681"],"pmid":["24483677"]},"citation":{"ieee":"B. M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel, “Living clusters and crystals from low-density suspensions of active colloids,” <i>Physical Review Letters</i>, vol. 111, no. 24. American Physical Society, 2013.","ista":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. 2013. Living clusters and crystals from low-density suspensions of active colloids. Physical Review Letters. 111(24), 245702.","ama":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. Living clusters and crystals from low-density suspensions of active colloids. <i>Physical Review Letters</i>. 2013;111(24). doi:<a href=\"https://doi.org/10.1103/physrevlett.111.245702\">10.1103/physrevlett.111.245702</a>","chicago":"Mognetti, B. M., Anđela Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/physrevlett.111.245702\">https://doi.org/10.1103/physrevlett.111.245702</a>.","apa":"Mognetti, B. M., Šarić, A., Angioletti-Uberti, S., Cacciuto, A., Valeriani, C., &#38; Frenkel, D. (2013). Living clusters and crystals from low-density suspensions of active colloids. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.111.245702\">https://doi.org/10.1103/physrevlett.111.245702</a>","mla":"Mognetti, B. M., et al. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” <i>Physical Review Letters</i>, vol. 111, no. 24, 245702, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/physrevlett.111.245702\">10.1103/physrevlett.111.245702</a>.","short":"B.M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, D. Frenkel, Physical Review Letters 111 (2013)."},"date_updated":"2021-11-29T14:05:19Z","extern":"1","title":"Living clusters and crystals from low-density suspensions of active colloids","publisher":"American Physical Society","date_published":"2013-12-11T00:00:00Z","pmid":1,"abstract":[{"lang":"eng","text":"Recent studies aimed at investigating artificial analogs of bacterial colonies have shown that low-density suspensions of self-propelled particles confined in two dimensions can assemble into finite aggregates that merge and split, but have a typical size that remains constant (living clusters). In this Letter, we address the problem of the formation of living clusters and crystals of active particles in three dimensions. We study two systems: self-propelled particles interacting via a generic attractive potential and colloids that can move toward each other as a result of active agents (e.g., by molecular motors). In both cases, fluidlike “living” clusters form. We explain this general feature in terms of the balance between active forces and regression to thermodynamic equilibrium. This balance can be quantified in terms of a dimensionless number that allows us to collapse the observed clustering behavior onto a universal curve. We also discuss how active motion affects the kinetics of crystal formation."}],"publication_status":"published","day":"11","year":"2013","doi":"10.1103/physrevlett.111.245702","acknowledgement":"This work was supported by the ERC Advanced Grant 227758, the National Science Foundation under Career Grant No. DMR-0846426, the Wolfson Merit Award 2007/R3 of the Royal Society of London and the EPSRC Programme Grant EP/I001352/1. BMM acknowledge T. Curk and A. Ballard for useful discussions. C. V. acknowledges financial support from a Juan de la Cierva Fellowship, from the Marie Curie Integration Grant PCIG-GA-2011-303941 ANISOKINEQ, and from the National Project FIS2010- 16159. S. A-U acknowledges support from the Alexander von Humboldt Foundation.","oa":1,"publication":"Physical Review Letters","intvolume":"       111","arxiv":1,"scopus_import":"1","keyword":["general physics and astronomy"],"author":[{"full_name":"Mognetti, B. M.","last_name":"Mognetti","first_name":"B. M."},{"id":"bf63d406-f056-11eb-b41d-f263a6566d8b","full_name":"Šarić, Anđela","last_name":"Šarić","first_name":"Anđela","orcid":"0000-0002-7854-2139"},{"first_name":"S.","last_name":"Angioletti-Uberti","full_name":"Angioletti-Uberti, S."},{"last_name":"Cacciuto","first_name":"A.","full_name":"Cacciuto, A."},{"last_name":"Valeriani","first_name":"C.","full_name":"Valeriani, C."},{"full_name":"Frenkel, D.","first_name":"D.","last_name":"Frenkel"}],"oa_version":"Preprint","quality_controlled":"1","article_processing_charge":"No","volume":111,"language":[{"iso":"eng"}],"issue":"24","article_number":"245702","month":"12","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"status":"public","main_file_link":[{"url":"https://arxiv.org/abs/1311.4681","open_access":"1"}],"type":"journal_article","_id":"10384","article_type":"original","date_created":"2021-11-29T13:29:31Z"},{"publication":"Soft Matter","intvolume":"         9","keyword":["condensed matter physics","general chemistry"],"scopus_import":"1","day":"08","year":"2013","page":"8881-8886","doi":"10.1039/c3sm51495a","acknowledgement":"This work was supported by the National Science Foundation under Career Grant no. DMR-0846426.","title":"Collapsing nanoparticle-laden nanotubes","publisher":"Royal Society of Chemistry","date_published":"2013-08-08T00:00:00Z","publication_status":"published","abstract":[{"lang":"eng","text":"We show how self-assembly of sticky nanoparticles can drive radial collapse of thin-walled nanotubes. Using numerical simulations, we study the transition as a function of the geometric and elastic parameters of the nanotube and the binding strength of the nanoparticles. We find that it is possible to derive a simple scaling law relating all these parameters, and estimate bounds for the onset conditions leading to the collapse of the nanotube. We also study the reverse process – the nanoparticle release from the folded state – and find that the stability of the collapsed state can be greatly improved by increasing the bending rigidity of the nanotubes. Our results suggest ways to strengthen the mechanical properties of nanotubes, but also indicate that the control of nanoparticle self-assembly on these nanotubes can lead to nanoparticle-laden responsive materials."}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","citation":{"ieee":"J. A. Napoli, A. Šarić, and A. Cacciuto, “Collapsing nanoparticle-laden nanotubes,” <i>Soft Matter</i>, vol. 9, no. 37. Royal Society of Chemistry, pp. 8881–8886, 2013.","apa":"Napoli, J. A., Šarić, A., &#38; Cacciuto, A. (2013). Collapsing nanoparticle-laden nanotubes. <i>Soft Matter</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c3sm51495a\">https://doi.org/10.1039/c3sm51495a</a>","chicago":"Napoli, Joseph A., Anđela Šarić, and Angelo Cacciuto. “Collapsing Nanoparticle-Laden Nanotubes.” <i>Soft Matter</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/c3sm51495a\">https://doi.org/10.1039/c3sm51495a</a>.","ista":"Napoli JA, Šarić A, Cacciuto A. 2013. Collapsing nanoparticle-laden nanotubes. Soft Matter. 9(37), 8881–8886.","ama":"Napoli JA, Šarić A, Cacciuto A. Collapsing nanoparticle-laden nanotubes. <i>Soft Matter</i>. 2013;9(37):8881-8886. doi:<a href=\"https://doi.org/10.1039/c3sm51495a\">10.1039/c3sm51495a</a>","mla":"Napoli, Joseph A., et al. “Collapsing Nanoparticle-Laden Nanotubes.” <i>Soft Matter</i>, vol. 9, no. 37, Royal Society of Chemistry, 2013, pp. 8881–86, doi:<a href=\"https://doi.org/10.1039/c3sm51495a\">10.1039/c3sm51495a</a>.","short":"J.A. Napoli, A. Šarić, A. Cacciuto, Soft Matter 9 (2013) 8881–8886."},"extern":"1","date_updated":"2021-11-29T14:05:23Z","publication_identifier":{"eissn":["1744-6848"],"issn":["1744-683X"]},"status":"public","article_type":"original","_id":"10385","type":"journal_article","date_created":"2021-11-29T13:31:24Z","volume":9,"article_processing_charge":"No","language":[{"iso":"eng"}],"issue":"37","month":"08","author":[{"last_name":"Napoli","first_name":"Joseph A.","full_name":"Napoli, Joseph A."},{"orcid":"0000-0002-7854-2139","last_name":"Šarić","first_name":"Anđela","full_name":"Šarić, Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b"},{"first_name":"Angelo","last_name":"Cacciuto","full_name":"Cacciuto, Angelo"}],"oa_version":"None","quality_controlled":"1"},{"status":"public","publication_identifier":{"eissn":["1744-6848"],"issn":["1744-683X"]},"main_file_link":[{"url":"https://pubs.rsc.org/en/content/articlehtml/2013/sm/c3sm50188d"}],"date_created":"2021-11-29T14:06:32Z","article_type":"original","type":"journal_article","_id":"10386","author":[{"first_name":"Anđela","last_name":"Šarić","orcid":"0000-0002-7854-2139","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","full_name":"Šarić, Anđela"},{"last_name":"Cacciuto","first_name":"Angelo","full_name":"Cacciuto, Angelo"}],"quality_controlled":"1","oa_version":"None","language":[{"iso":"eng"}],"volume":9,"article_processing_charge":"No","month":"05","article_number":"6677","issue":"29","acknowledgement":"This work was supported by the National Science Foundation under Career Grant No. DMR 0846426. The authors thank J. C. Pàmies for many fruitful discussions on the subject.","doi":"10.1039/c3sm50188d","day":"03","year":"2013","intvolume":"         9","publication":"Soft Matter","keyword":["condensed matter physics","general chemistry"],"scopus_import":"1","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","extern":"1","date_updated":"2021-11-29T14:29:31Z","citation":{"apa":"Šarić, A., &#38; Cacciuto, A. (2013). Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. <i>Soft Matter</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c3sm50188d\">https://doi.org/10.1039/c3sm50188d</a>","chicago":"Šarić, Anđela, and Angelo Cacciuto. “Self-Assembly of Nanoparticles Adsorbed on Fluid and Elastic Membranes.” <i>Soft Matter</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/c3sm50188d\">https://doi.org/10.1039/c3sm50188d</a>.","ista":"Šarić A, Cacciuto A. 2013. Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. Soft Matter. 9(29), 6677.","ama":"Šarić A, Cacciuto A. Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. <i>Soft Matter</i>. 2013;9(29). doi:<a href=\"https://doi.org/10.1039/c3sm50188d\">10.1039/c3sm50188d</a>","ieee":"A. Šarić and A. Cacciuto, “Self-assembly of nanoparticles adsorbed on fluid and elastic membranes,” <i>Soft Matter</i>, vol. 9, no. 29. Royal Society of Chemistry, 2013.","mla":"Šarić, Anđela, and Angelo Cacciuto. “Self-Assembly of Nanoparticles Adsorbed on Fluid and Elastic Membranes.” <i>Soft Matter</i>, vol. 9, no. 29, 6677, Royal Society of Chemistry, 2013, doi:<a href=\"https://doi.org/10.1039/c3sm50188d\">10.1039/c3sm50188d</a>.","short":"A. Šarić, A. Cacciuto, Soft Matter 9 (2013)."},"publisher":"Royal Society of Chemistry","date_published":"2013-05-03T00:00:00Z","title":"Self-assembly of nanoparticles adsorbed on fluid and elastic membranes","publication_status":"published","abstract":[{"text":"In this paper we review recent numerical and theoretical developments of particle self-assembly on fluid and elastic membranes and compare them to available experimental realizations. We discuss the problem and its applications in biology and materials science, and give an overview of numerical models and strategies to study these systems across all length-scales. As this is a very broad field, this review focuses exclusively on surface-driven aggregation of nanoparticles that are at least one order of magnitude larger than the surface thickness and are adsorbed onto it. In this regime, all chemical details of the surface can be ignored in favor of a coarse-grained representation, and the collective behavior of many particles can be monitored and analyzed. We review the existing literature on how the mechanical properties and the geometry of the surface affect the structure of the particle aggregates and how these can drive shape deformation on the surface.","lang":"eng"}]},{"external_id":{"pmid":["24042795"]},"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","department":[{"_id":"PeJo"}],"date_updated":"2021-12-02T12:51:12Z","citation":{"ieee":"A. Schlögl, P. M. Jonas, C. Schmidt-Hieber, and S. J. Guzman, “Stimfit: A fast visualization and analysis environment for cellular neurophysiology,” <i>Biomedical Engineering / Biomedizinische Technik</i>, vol. 58, no. SI-1-Track-G. De Gruyter, 2013.","apa":"Schlögl, A., Jonas, P. M., Schmidt-Hieber, C., &#38; Guzman, S. J. (2013). Stimfit: A fast visualization and analysis environment for cellular neurophysiology. <i>Biomedical Engineering / Biomedizinische Technik</i>. Graz, Austria: De Gruyter. <a href=\"https://doi.org/10.1515/bmt-2013-4181\">https://doi.org/10.1515/bmt-2013-4181</a>","ista":"Schlögl A, Jonas PM, Schmidt-Hieber C, Guzman SJ. 2013. Stimfit: A fast visualization and analysis environment for cellular neurophysiology. Biomedical Engineering / Biomedizinische Technik. 58(SI-1-Track-G), 000010151520134181.","chicago":"Schlögl, Alois, Peter M Jonas, C. Schmidt-Hieber, and S. J. Guzman. “Stimfit: A Fast Visualization and Analysis Environment for Cellular Neurophysiology.” <i>Biomedical Engineering / Biomedizinische Technik</i>. De Gruyter, 2013. <a href=\"https://doi.org/10.1515/bmt-2013-4181\">https://doi.org/10.1515/bmt-2013-4181</a>.","ama":"Schlögl A, Jonas PM, Schmidt-Hieber C, Guzman SJ. Stimfit: A fast visualization and analysis environment for cellular neurophysiology. <i>Biomedical Engineering / Biomedizinische Technik</i>. 2013;58(SI-1-Track-G). doi:<a href=\"https://doi.org/10.1515/bmt-2013-4181\">10.1515/bmt-2013-4181</a>","mla":"Schlögl, Alois, et al. “Stimfit: A Fast Visualization and Analysis Environment for Cellular Neurophysiology.” <i>Biomedical Engineering / Biomedizinische Technik</i>, vol. 58, no. SI-1-Track-G, 000010151520134181, De Gruyter, 2013, doi:<a href=\"https://doi.org/10.1515/bmt-2013-4181\">10.1515/bmt-2013-4181</a>.","short":"A. Schlögl, P.M. Jonas, C. Schmidt-Hieber, S.J. Guzman, Biomedical Engineering / Biomedizinische Technik 58 (2013)."},"pmid":1,"file_date_updated":"2021-12-01T14:38:08Z","date_published":"2013-08-01T00:00:00Z","publisher":"De Gruyter","title":"Stimfit: A fast visualization and analysis environment for cellular neurophysiology","publication_status":"published","abstract":[{"text":"Stimfit is a free cross-platform software package for viewing and analyzing electrophysiological data. It supports most standard file types for cellular neurophysiology and other biomedical formats. Its analysis algorithms have been used and validated in several experimental laboratories. Its embedded Python scripting interface makes Stimfit highly extensible and customizable.","lang":"eng"}],"ddc":["005","610"],"day":"01","year":"2013","doi":"10.1515/bmt-2013-4181","oa":1,"intvolume":"        58","publication":"Biomedical Engineering / Biomedizinische Technik","keyword":["biomedical engineering","data analysis","free software"],"author":[{"first_name":"Alois","last_name":"Schlögl","orcid":"0000-0002-5621-8100","id":"45BF87EE-F248-11E8-B48F-1D18A9856A87","full_name":"Schlögl, Alois"},{"orcid":"0000-0001-5001-4804","last_name":"Jonas","first_name":"Peter M","full_name":"Jonas, Peter M","id":"353C1B58-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Schmidt-Hieber, C.","last_name":"Schmidt-Hieber","first_name":"C."},{"full_name":"Guzman, S. J.","last_name":"Guzman","first_name":"S. J."}],"quality_controlled":"1","oa_version":"Submitted Version","language":[{"iso":"eng"}],"volume":58,"article_processing_charge":"No","month":"08","has_accepted_license":"1","file":[{"file_name":"Schloegl_Abstract-BMT2013.pdf","content_type":"application/pdf","date_created":"2021-12-01T14:38:08Z","date_updated":"2021-12-01T14:38:08Z","file_id":"10397","checksum":"cdfc5339b530a25d6079f7223f0b1f16","creator":"schloegl","access_level":"open_access","file_size":149825,"relation":"main_file","success":1}],"article_number":"000010151520134181","issue":"SI-1-Track-G","publication_identifier":{"issn":["0013-5585"],"eissn":["1862-278X"]},"status":"public","date_created":"2021-12-01T14:35:35Z","article_type":"original","_id":"10396","type":"journal_article","conference":{"name":"BMT: Biomedizinische Technik ","location":"Graz, Austria","start_date":"2013-09-19","end_date":"2013-09-21"}},{"quality_controlled":"1","oa_version":"Preprint","author":[{"full_name":"Henzinger, Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","orcid":"0000-0002-5008-6530","last_name":"Henzinger","first_name":"Monika H"},{"full_name":"Krinninger, Sebastian","first_name":"Sebastian","last_name":"Krinninger"},{"full_name":"Nanongkai, Danupon","first_name":"Danupon","last_name":"Nanongkai"}],"month":"10","language":[{"iso":"eng"}],"article_processing_charge":"No","date_created":"2022-08-16T08:22:37Z","type":"conference","_id":"11856","main_file_link":[{"url":"https://arxiv.org/abs/1308.0776","open_access":"1"}],"status":"public","publication_identifier":{"issn":["0272-5428"],"eisbn":["978-0-7695-5135-7"]},"conference":{"start_date":"2013-10-26","end_date":"2013-10-29","location":"Berkeley, CA, United States","name":"FOCS: Symposium on Foundations of Computer Science"},"date_updated":"2023-02-17T09:56:04Z","extern":"1","citation":{"apa":"Henzinger, M. H., Krinninger, S., &#38; Nanongkai, D. (2013). Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization. In <i>54th Annual Symposium on Foundations of Computer Science</i> (pp. 538–547). Berkeley, CA, United States: Institute of Electrical and Electronics Engineers. <a href=\"https://doi.org/10.1109/focs.2013.64\">https://doi.org/10.1109/focs.2013.64</a>","ista":"Henzinger MH, Krinninger S, Nanongkai D. 2013. Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization. 54th Annual Symposium on Foundations of Computer Science. FOCS: Symposium on Foundations of Computer Science, 538–547.","ama":"Henzinger MH, Krinninger S, Nanongkai D. Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization. In: <i>54th Annual Symposium on Foundations of Computer Science</i>. Institute of Electrical and Electronics Engineers; 2013:538-547. doi:<a href=\"https://doi.org/10.1109/focs.2013.64\">10.1109/focs.2013.64</a>","chicago":"Henzinger, Monika H, Sebastian Krinninger, and Danupon Nanongkai. “Dynamic Approximate All-Pairs Shortest Paths: Breaking the O(Mn) Barrier and Derandomization.” In <i>54th Annual Symposium on Foundations of Computer Science</i>, 538–47. Institute of Electrical and Electronics Engineers, 2013. <a href=\"https://doi.org/10.1109/focs.2013.64\">https://doi.org/10.1109/focs.2013.64</a>.","ieee":"M. H. Henzinger, S. Krinninger, and D. Nanongkai, “Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization,” in <i>54th Annual Symposium on Foundations of Computer Science</i>, Berkeley, CA, United States, 2013, pp. 538–547.","mla":"Henzinger, Monika H., et al. “Dynamic Approximate All-Pairs Shortest Paths: Breaking the O(Mn) Barrier and Derandomization.” <i>54th Annual Symposium on Foundations of Computer Science</i>, Institute of Electrical and Electronics Engineers, 2013, pp. 538–47, doi:<a href=\"https://doi.org/10.1109/focs.2013.64\">10.1109/focs.2013.64</a>.","short":"M.H. Henzinger, S. Krinninger, D. Nanongkai, in:, 54th Annual Symposium on Foundations of Computer Science, Institute of Electrical and Electronics Engineers, 2013, pp. 538–547."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"arxiv":["1308.0776"]},"abstract":[{"text":"We study dynamic (1 + ϵ)-approximation algorithms for the all-pairs shortest paths problem in unweighted undirected n-node m-edge graphs under edge deletions. The fastest algorithm for this problem is a randomized algorithm with a total update time of Ȏ(mn) and constant query time by Roditty and Zwick (FOCS 2004). The fastest deterministic algorithm is from a 1981 paper by Even and Shiloach (JACM 1981); it has a total update time of O(mn 2 ) and constant query time. We improve these results as follows: (1) We present an algorithm with a total update time of Ȏ(n 5/2 ) and constant query time that has an additive error of two in addition to the 1 + ϵ multiplicative error. This beats the previous Ȏ(mn) time when m = Ω(n 3/2 ). Note that the additive error is unavoidable since, even in the static case, an O(n 3-δ )-time (a so-called truly sub cubic) combinatorial algorithm with 1 + ϵ multiplicative error cannot have an additive error less than 2 - ϵ, unless we make a major breakthrough for Boolean matrix multiplication (Dor, Halperin and Zwick FOCS 1996) and many other long-standing problems (Vassilevska Williams and Williams FOCS 2010). The algorithm can also be turned into a (2 + ϵ)-approximation algorithm (without an additive error) with the same time guarantees, improving the recent (3 + ϵ)-approximation algorithm with Ȏ(n 5/2+O(1√(log n)) ) running time of Bernstein and Roditty (SODA 2011) in terms of both approximation and time guarantees. (2) We present a deterministic algorithm with a total update time of Ȏ(mn) and a query time of O(log log n). The algorithm has a multiplicative error of 1 + ϵ and gives the first improved deterministic algorithm since 1981. It also answers an open question raised by Bernstein in his STOC 2013 paper. In order to achieve our results, we introduce two new techniques: (1) A lazy Even-Shiloach tree algorithm which maintains a bounded-distance shortest-paths tree on a certain type of emulator called locally persevering emulator. (2) A derandomization technique based on moving Even-Shiloach trees as a way to derandomize the standard random set argument. These techniques might be of independent interest.","lang":"eng"}],"publication_status":"published","publisher":"Institute of Electrical and Electronics Engineers","date_published":"2013-10-01T00:00:00Z","title":"Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization","oa":1,"year":"2013","day":"01","doi":"10.1109/focs.2013.64","page":"538-547","scopus_import":"1","arxiv":1,"publication":"54th Annual Symposium on Foundations of Computer Science"},{"extern":"1","date_updated":"2023-02-21T16:28:41Z","citation":{"apa":"Dütting, P., Henzinger, M. H., &#38; Weber, I. (2013). Bidder optimal assignments for general utilities. <i>Theoretical Computer Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.tcs.2013.01.030\">https://doi.org/10.1016/j.tcs.2013.01.030</a>","ama":"Dütting P, Henzinger MH, Weber I. Bidder optimal assignments for general utilities. <i>Theoretical Computer Science</i>. 2013;478(3):22-32. doi:<a href=\"https://doi.org/10.1016/j.tcs.2013.01.030\">10.1016/j.tcs.2013.01.030</a>","chicago":"Dütting, Paul, Monika H Henzinger, and Ingmar Weber. “Bidder Optimal Assignments for General Utilities.” <i>Theoretical Computer Science</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.tcs.2013.01.030\">https://doi.org/10.1016/j.tcs.2013.01.030</a>.","ista":"Dütting P, Henzinger MH, Weber I. 2013. Bidder optimal assignments for general utilities. Theoretical Computer Science. 478(3), 22–32.","ieee":"P. Dütting, M. H. Henzinger, and I. Weber, “Bidder optimal assignments for general utilities,” <i>Theoretical Computer Science</i>, vol. 478, no. 3. Elsevier, pp. 22–32, 2013.","short":"P. Dütting, M.H. Henzinger, I. Weber, Theoretical Computer Science 478 (2013) 22–32.","mla":"Dütting, Paul, et al. “Bidder Optimal Assignments for General Utilities.” <i>Theoretical Computer Science</i>, vol. 478, no. 3, Elsevier, 2013, pp. 22–32, doi:<a href=\"https://doi.org/10.1016/j.tcs.2013.01.030\">10.1016/j.tcs.2013.01.030</a>."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","abstract":[{"text":"We study the problem of matching bidders to items where each bidder i has general, strictly monotonic utility functions ui,j(pj) expressing his utility of being matched to item j at price pj. For this setting we prove that a bidder optimal outcome always exists, even when the utility functions are non-linear and non-continuous. We give sufficient conditions under\r\nwhich every mechanism that finds a bidder optimal outcome is incentive compatible. We also give a mechanism that finds a bidder optimal outcome if the conditions for incentive compatibility are satisfied. The running time of this mechanism is exponential in the number of items, but polynomial in the number of bidders.","lang":"eng"}],"publisher":"Elsevier","date_published":"2013-03-25T00:00:00Z","title":"Bidder optimal assignments for general utilities","day":"25","year":"2013","doi":"10.1016/j.tcs.2013.01.030","page":"22-32","scopus_import":"1","related_material":{"record":[{"id":"11799","relation":"earlier_version","status":"public"}]},"intvolume":"       478","publication":"Theoretical Computer Science","quality_controlled":"1","oa_version":"None","author":[{"full_name":"Dütting, Paul","last_name":"Dütting","first_name":"Paul"},{"first_name":"Monika H","last_name":"Henzinger","orcid":"0000-0002-5008-6530","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","full_name":"Henzinger, Monika H"},{"last_name":"Weber","first_name":"Ingmar","full_name":"Weber, Ingmar"}],"month":"03","issue":"3","language":[{"iso":"eng"}],"volume":478,"article_processing_charge":"No","date_created":"2022-08-17T11:11:04Z","article_type":"original","type":"journal_article","_id":"11902","publication_identifier":{"issn":["0304-3975"]},"status":"public"},{"doi":"10.1002/anie.201303528","page":"10241-10244","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"status":"public","day":"23","year":"2013","date_created":"2022-08-24T11:01:47Z","_id":"11959","type":"journal_article","article_type":"letter_note","intvolume":"        52","publication":"Angewandte Chemie International Edition","scopus_import":"1","author":[{"full_name":"Pieber, Bartholomäus","id":"93e5e5b2-0da6-11ed-8a41-af589a024726","orcid":"0000-0001-8689-388X","last_name":"Pieber","first_name":"Bartholomäus"},{"first_name":"Sabrina Teixeira","last_name":"Martinez","full_name":"Martinez, Sabrina Teixeira"},{"full_name":"Cantillo, David","first_name":"David","last_name":"Cantillo"},{"full_name":"Kappe, C. Oliver","first_name":"C. Oliver","last_name":"Kappe"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-02-21T10:09:21Z","quality_controlled":"1","extern":"1","oa_version":"None","citation":{"short":"B. Pieber, S.T. Martinez, D. Cantillo, C.O. Kappe, Angewandte Chemie International Edition 52 (2013) 10241–10244.","mla":"Pieber, Bartholomäus, et al. “In Situ Generation of Diimide from Hydrazine and Oxygen: Continuous-Flow Transfer Hydrogenation of Olefins.” <i>Angewandte Chemie International Edition</i>, vol. 52, no. 39, Wiley, 2013, pp. 10241–44, doi:<a href=\"https://doi.org/10.1002/anie.201303528\">10.1002/anie.201303528</a>.","ieee":"B. Pieber, S. T. Martinez, D. Cantillo, and C. O. Kappe, “In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins,” <i>Angewandte Chemie International Edition</i>, vol. 52, no. 39. Wiley, pp. 10241–10244, 2013.","apa":"Pieber, B., Martinez, S. T., Cantillo, D., &#38; Kappe, C. O. (2013). In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201303528\">https://doi.org/10.1002/anie.201303528</a>","ista":"Pieber B, Martinez ST, Cantillo D, Kappe CO. 2013. In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins. Angewandte Chemie International Edition. 52(39), 10241–10244.","ama":"Pieber B, Martinez ST, Cantillo D, Kappe CO. In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins. <i>Angewandte Chemie International Edition</i>. 2013;52(39):10241-10244. doi:<a href=\"https://doi.org/10.1002/anie.201303528\">10.1002/anie.201303528</a>","chicago":"Pieber, Bartholomäus, Sabrina Teixeira Martinez, David Cantillo, and C. Oliver Kappe. “In Situ Generation of Diimide from Hydrazine and Oxygen: Continuous-Flow Transfer Hydrogenation of Olefins.” <i>Angewandte Chemie International Edition</i>. Wiley, 2013. <a href=\"https://doi.org/10.1002/anie.201303528\">https://doi.org/10.1002/anie.201303528</a>."},"language":[{"iso":"eng"}],"date_published":"2013-09-23T00:00:00Z","publisher":"Wiley","article_processing_charge":"No","title":"In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins","volume":52,"abstract":[{"text":"No catalyst required! A highly efficient, catalyst-free process to generate diimide in situ from hydrazine monohydrate and molecular oxygen for the selective reduction of alkenes has been developed. The use of a gas–liquid segmented flow system allowed safe operating conditions and dramatically enhanced this atom-economical reaction, resulting in short processing times.","lang":"eng"}],"publication_status":"published","month":"09","issue":"39"},{"author":[{"full_name":"Kappe, C. Oliver","first_name":"C. Oliver","last_name":"Kappe"},{"id":"93e5e5b2-0da6-11ed-8a41-af589a024726","full_name":"Pieber, Bartholomäus","first_name":"Bartholomäus","last_name":"Pieber","orcid":"0000-0001-8689-388X"},{"last_name":"Dallinger","first_name":"Doris","full_name":"Dallinger, Doris"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-02-21T10:09:26Z","extern":"1","quality_controlled":"1","oa_version":"None","citation":{"ieee":"C. O. Kappe, B. Pieber, and D. Dallinger, “Microwave effects in organic synthesis: Myth or reality?,” <i>Angewandte Chemie International Edition</i>, vol. 52, no. 4. Wiley, pp. 1088–1094, 2013.","apa":"Kappe, C. O., Pieber, B., &#38; Dallinger, D. (2013). Microwave effects in organic synthesis: Myth or reality? <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201204103\">https://doi.org/10.1002/anie.201204103</a>","chicago":"Kappe, C. Oliver, Bartholomäus Pieber, and Doris Dallinger. “Microwave Effects in Organic Synthesis: Myth or Reality?” <i>Angewandte Chemie International Edition</i>. Wiley, 2013. <a href=\"https://doi.org/10.1002/anie.201204103\">https://doi.org/10.1002/anie.201204103</a>.","ista":"Kappe CO, Pieber B, Dallinger D. 2013. Microwave effects in organic synthesis: Myth or reality? Angewandte Chemie International Edition. 52(4), 1088–1094.","ama":"Kappe CO, Pieber B, Dallinger D. Microwave effects in organic synthesis: Myth or reality? <i>Angewandte Chemie International Edition</i>. 2013;52(4):1088-1094. doi:<a href=\"https://doi.org/10.1002/anie.201204103\">10.1002/anie.201204103</a>","short":"C.O. Kappe, B. Pieber, D. Dallinger, Angewandte Chemie International Edition 52 (2013) 1088–1094.","mla":"Kappe, C. Oliver, et al. “Microwave Effects in Organic Synthesis: Myth or Reality?” <i>Angewandte Chemie International Edition</i>, vol. 52, no. 4, Wiley, 2013, pp. 1088–94, doi:<a href=\"https://doi.org/10.1002/anie.201204103\">10.1002/anie.201204103</a>."},"language":[{"iso":"eng"}],"date_published":"2013-01-21T00:00:00Z","publisher":"Wiley","article_processing_charge":"No","volume":52,"title":"Microwave effects in organic synthesis: Myth or reality?","abstract":[{"text":"It's not magic! The effects observed in microwave-irradiated chemical transformations can in most cases be rationalized by purely bulk thermal phenomena associated with rapid heating to elevated temperatures. As discussed in this Essay, the existence of so-called nonthermal or specific microwave effects is highly doubtful.","lang":"eng"}],"month":"01","publication_status":"published","issue":"4","year":"2013","status":"public","day":"21","page":"1088-1094","publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"doi":"10.1002/anie.201204103","date_created":"2022-08-24T11:05:04Z","type":"journal_article","_id":"11960","article_type":"letter_note","intvolume":"        52","publication":"Angewandte Chemie International Edition","scopus_import":"1"},{"scopus_import":"1","intvolume":"        15","publication":"Green Chemistry","date_created":"2022-08-25T10:29:21Z","article_type":"letter_note","_id":"11973","type":"journal_article","year":"2013","publication_identifier":{"eissn":["1463-9270"],"issn":["1463-9262"]},"doi":"10.1039/c2gc36896j","page":"320-324","day":"01","status":"public","publication_status":"published","month":"02","abstract":[{"lang":"eng","text":"The use of high-temperature/pressure gas–liquid continuous flow conditions dramatically enhances the iron-catalyzed aerobic oxidation of 2-benzylpyridines to their corresponding ketones. Pressurized air serves as a readily available oxygen source and propylene carbonate as a green solvent in this radically intensified preparation of synthetically valuable 2-aroylpyridines."}],"issue":"2","publisher":"Royal Society of Chemistry","language":[{"iso":"eng"}],"date_published":"2013-02-01T00:00:00Z","volume":15,"title":"Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent","article_processing_charge":"No","quality_controlled":"1","extern":"1","date_updated":"2023-02-21T10:09:54Z","citation":{"short":"B. Pieber, C.O. Kappe, Green Chemistry 15 (2013) 320–324.","mla":"Pieber, Bartholomäus, and C. Oliver Kappe. “Direct Aerobic Oxidation of 2-Benzylpyridines in a Gas-Liquid Continuous-Flow Regime Using Propylene Carbonate as a Solvent.” <i>Green Chemistry</i>, vol. 15, no. 2, Royal Society of Chemistry, 2013, pp. 320–24, doi:<a href=\"https://doi.org/10.1039/c2gc36896j\">10.1039/c2gc36896j</a>.","apa":"Pieber, B., &#38; Kappe, C. O. (2013). Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent. <i>Green Chemistry</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c2gc36896j\">https://doi.org/10.1039/c2gc36896j</a>","ista":"Pieber B, Kappe CO. 2013. Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent. Green Chemistry. 15(2), 320–324.","chicago":"Pieber, Bartholomäus, and C. Oliver Kappe. “Direct Aerobic Oxidation of 2-Benzylpyridines in a Gas-Liquid Continuous-Flow Regime Using Propylene Carbonate as a Solvent.” <i>Green Chemistry</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/c2gc36896j\">https://doi.org/10.1039/c2gc36896j</a>.","ama":"Pieber B, Kappe CO. Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent. <i>Green Chemistry</i>. 2013;15(2):320-324. doi:<a href=\"https://doi.org/10.1039/c2gc36896j\">10.1039/c2gc36896j</a>","ieee":"B. Pieber and C. O. Kappe, “Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent,” <i>Green Chemistry</i>, vol. 15, no. 2. Royal Society of Chemistry, pp. 320–324, 2013."},"oa_version":"None","author":[{"orcid":"0000-0001-8689-388X","first_name":"Bartholomäus","last_name":"Pieber","full_name":"Pieber, Bartholomäus","id":"93e5e5b2-0da6-11ed-8a41-af589a024726"},{"first_name":"C. Oliver","last_name":"Kappe","full_name":"Kappe, C. Oliver"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"day":"06","doi":"10.1002/hyp.10055","page":"5674-5695","year":"2013","scopus_import":"1","keyword":["Water Science and Technology"],"intvolume":"        28","publication":"Hydrological Processes","date_updated":"2023-02-24T08:48:40Z","extern":"1","citation":{"ieee":"S. Ragettli, G. Cortés, J. McPhee, and F. Pellicciotti, “An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds,” <i>Hydrological Processes</i>, vol. 28, no. 23. Wiley, pp. 5674–5695, 2013.","apa":"Ragettli, S., Cortés, G., McPhee, J., &#38; Pellicciotti, F. (2013). An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds. <i>Hydrological Processes</i>. Wiley. <a href=\"https://doi.org/10.1002/hyp.10055\">https://doi.org/10.1002/hyp.10055</a>","ama":"Ragettli S, Cortés G, McPhee J, Pellicciotti F. An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds. <i>Hydrological Processes</i>. 2013;28(23):5674-5695. doi:<a href=\"https://doi.org/10.1002/hyp.10055\">10.1002/hyp.10055</a>","chicago":"Ragettli, S., G. Cortés, J. McPhee, and Francesca Pellicciotti. “An Evaluation of Approaches for Modelling Hydrological Processes in High-Elevation, Glacierized Andean Watersheds.” <i>Hydrological Processes</i>. Wiley, 2013. <a href=\"https://doi.org/10.1002/hyp.10055\">https://doi.org/10.1002/hyp.10055</a>.","ista":"Ragettli S, Cortés G, McPhee J, Pellicciotti F. 2013. An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds. Hydrological Processes. 28(23), 5674–5695.","mla":"Ragettli, S., et al. “An Evaluation of Approaches for Modelling Hydrological Processes in High-Elevation, Glacierized Andean Watersheds.” <i>Hydrological Processes</i>, vol. 28, no. 23, Wiley, 2013, pp. 5674–95, doi:<a href=\"https://doi.org/10.1002/hyp.10055\">10.1002/hyp.10055</a>.","short":"S. Ragettli, G. Cortés, J. McPhee, F. Pellicciotti, Hydrological Processes 28 (2013) 5674–5695."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"We use two hydrological models of varying complexity to study the Juncal River Basin in the Central Andes of Chile with the aim to understand the degree of conceptualization and the spatial structure that are needed to model present and future streamflows. We use a conceptual semi-distributed model based on elevation bands [Water Evaluation and Planning (WEAP)], frequently used for water management, and a physically oriented, fully distributed model [Topographic Kinematic Wave Approximation and Integration ETH Zurich (TOPKAPI-ETH)] developed for research purposes mainly. We evaluate the ability of the two models to reproduce the key hydrological processes in the basin with emphasis on snow accumulation and melt, streamflow and the relationships between internal processes. Both models are capable of reproducing observed runoff and the evolution of Moderate-resolution Imaging Spectroradiometer snow cover adequately. In spite of WEAP's simple and conceptual approach for modelling snowmelt and its lack of glacier representation and snow gravitational redistribution as well as a proper routing algorithm, this model can reproduce historical data with a similar goodness of fit as the more complex TOPKAPI-ETH. We show that the performance of both models can be improved by using measured precipitation gradients of higher temporal resolution. In contrast to the good performance of the conceptual model for the present climate, however, we demonstrate that the simplifications in WEAP lead to error compensation, which results in different predictions in simulated melt and runoff for a potentially warmer future climate. TOPKAPI-ETH, using a more physical representation of processes, depends less on calibration and thus is less subject to a compensation of errors through different model components. Our results show that data obtained locally in ad hoc short-term field campaigns are needed to complement data extrapolated from long-term records for simulating changes in the water cycle of high-elevation catchments but that these data can only be efficiently used by a model applying a spatially distributed physical representation of hydrological processes.","lang":"eng"}],"publication_status":"published","publisher":"Wiley","date_published":"2013-09-06T00:00:00Z","title":"An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds","date_created":"2023-02-20T08:16:39Z","_id":"12633","type":"journal_article","article_type":"original","publication_identifier":{"issn":["0885-6087"]},"status":"public","quality_controlled":"1","oa_version":"None","author":[{"full_name":"Ragettli, S.","last_name":"Ragettli","first_name":"S."},{"full_name":"Cortés, G.","first_name":"G.","last_name":"Cortés"},{"first_name":"J.","last_name":"McPhee","full_name":"McPhee, J."},{"full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","first_name":"Francesca"}],"month":"09","issue":"23","language":[{"iso":"eng"}],"article_processing_charge":"No","volume":28},{"month":"09","issue":"9","language":[{"iso":"eng"}],"article_processing_charge":"No","volume":17,"quality_controlled":"1","oa_version":"Published Version","author":[{"full_name":"Lutz, A. F.","last_name":"Lutz","first_name":"A. F."},{"first_name":"W. W.","last_name":"Immerzeel","full_name":"Immerzeel, W. W."},{"last_name":"Gobiet","first_name":"A.","full_name":"Gobiet, A."},{"full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","first_name":"Francesca"},{"last_name":"Bierkens","first_name":"M. F. P.","full_name":"Bierkens, M. F. P."}],"date_created":"2023-02-20T08:17:05Z","type":"journal_article","_id":"12638","article_type":"original","main_file_link":[{"open_access":"1","url":"https://doi.org/10.5194/hess-17-3661-2013"}],"status":"public","publication_identifier":{"issn":["1607-7938"]},"abstract":[{"text":"Central Asian water resources largely depend on melt water generated in the Pamir and Tien Shan mountain ranges. To estimate future water availability in this region, it is necessary to use climate projections to estimate the future glacier extent and volume. In this study, we evaluate the impact of uncertainty in climate change projections on the future glacier extent in the Amu and Syr Darya river basins. To this end we use the latest climate change projections generated for the upcoming IPCC report (CMIP5) and, for comparison, projections used in the fourth IPCC assessment (CMIP3). With these projections we force a regionalized glacier mass balance model, and estimate changes in the basins' glacier extent as a function of the glacier size distribution in the basins and projected temperature and precipitation. This glacier mass balance model is specifically developed for implementation in large scale hydrological models, where the spatial resolution does not allow for simulating individual glaciers and data scarcity is an issue. Although the CMIP5 ensemble results in greater regional warming than the CMIP3 ensemble and the range in projections for temperature as well as precipitation is wider for the CMIP5 than for the CMIP3, the spread in projections of future glacier extent in Central Asia is similar for both ensembles. This is because differences in temperature rise are small during periods of maximum melt (July–September) while differences in precipitation change are small during the period of maximum accumulation (October–February). However, the model uncertainty due to parameter uncertainty is high, and has roughly the same importance as uncertainty in the climate projections. Uncertainty about the size of the decline in glacier extent remains large, making estimates of future Central Asian glacier evolution and downstream water availability uncertain.","lang":"eng"}],"publication_status":"published","date_published":"2013-09-01T00:00:00Z","publisher":"Copernicus GmbH","title":"Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers","date_updated":"2023-02-24T08:19:48Z","extern":"1","citation":{"ieee":"A. F. Lutz, W. W. Immerzeel, A. Gobiet, F. Pellicciotti, and M. F. P. Bierkens, “Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers,” <i>Hydrology and Earth System Sciences</i>, vol. 17, no. 9. Copernicus GmbH, pp. 3661–3677, 2013.","ista":"Lutz AF, Immerzeel WW, Gobiet A, Pellicciotti F, Bierkens MFP. 2013. Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers. Hydrology and Earth System Sciences. 17(9), 3661–3677.","ama":"Lutz AF, Immerzeel WW, Gobiet A, Pellicciotti F, Bierkens MFP. Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers. <i>Hydrology and Earth System Sciences</i>. 2013;17(9):3661-3677. doi:<a href=\"https://doi.org/10.5194/hess-17-3661-2013\">10.5194/hess-17-3661-2013</a>","chicago":"Lutz, A. F., W. W. Immerzeel, A. Gobiet, Francesca Pellicciotti, and M. F. P. Bierkens. “Comparison of Climate Change Signals in CMIP3 and CMIP5 Multi-Model Ensembles and Implications for Central Asian Glaciers.” <i>Hydrology and Earth System Sciences</i>. Copernicus GmbH, 2013. <a href=\"https://doi.org/10.5194/hess-17-3661-2013\">https://doi.org/10.5194/hess-17-3661-2013</a>.","apa":"Lutz, A. F., Immerzeel, W. W., Gobiet, A., Pellicciotti, F., &#38; Bierkens, M. F. P. (2013). Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers. <i>Hydrology and Earth System Sciences</i>. Copernicus GmbH. <a href=\"https://doi.org/10.5194/hess-17-3661-2013\">https://doi.org/10.5194/hess-17-3661-2013</a>","short":"A.F. Lutz, W.W. Immerzeel, A. Gobiet, F. Pellicciotti, M.F.P. Bierkens, Hydrology and Earth System Sciences 17 (2013) 3661–3677.","mla":"Lutz, A. F., et al. “Comparison of Climate Change Signals in CMIP3 and CMIP5 Multi-Model Ensembles and Implications for Central Asian Glaciers.” <i>Hydrology and Earth System Sciences</i>, vol. 17, no. 9, Copernicus GmbH, 2013, pp. 3661–77, doi:<a href=\"https://doi.org/10.5194/hess-17-3661-2013\">10.5194/hess-17-3661-2013</a>."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","keyword":["General Earth and Planetary Sciences","General Engineering","General Environmental Science"],"intvolume":"        17","publication":"Hydrology and Earth System Sciences","oa":1,"day":"01","year":"2013","page":"3661-3677","doi":"10.5194/hess-17-3661-2013"},{"oa":1,"year":"2013","page":"6048-6066","doi":"10.1002/wrcr.20450","day":"01","scopus_import":"1","keyword":["Water Science and Technology"],"intvolume":"        49","publication":"Water Resources Research","extern":"1","date_updated":"2023-02-24T08:16:19Z","citation":{"chicago":"Ragettli, S., Francesca Pellicciotti, R. Bordoy, and W. W. Immerzeel. “Sources of Uncertainty in Modeling the Glaciohydrological Response of a Karakoram Watershed to Climate Change.” <i>Water Resources Research</i>. American Geophysical Union, 2013. <a href=\"https://doi.org/10.1002/wrcr.20450\">https://doi.org/10.1002/wrcr.20450</a>.","ista":"Ragettli S, Pellicciotti F, Bordoy R, Immerzeel WW. 2013. Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change. Water Resources Research. 49(9), 6048–6066.","ama":"Ragettli S, Pellicciotti F, Bordoy R, Immerzeel WW. Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change. <i>Water Resources Research</i>. 2013;49(9):6048-6066. doi:<a href=\"https://doi.org/10.1002/wrcr.20450\">10.1002/wrcr.20450</a>","apa":"Ragettli, S., Pellicciotti, F., Bordoy, R., &#38; Immerzeel, W. W. (2013). Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change. <i>Water Resources Research</i>. American Geophysical Union. <a href=\"https://doi.org/10.1002/wrcr.20450\">https://doi.org/10.1002/wrcr.20450</a>","ieee":"S. Ragettli, F. Pellicciotti, R. Bordoy, and W. W. Immerzeel, “Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change,” <i>Water Resources Research</i>, vol. 49, no. 9. American Geophysical Union, pp. 6048–6066, 2013.","mla":"Ragettli, S., et al. “Sources of Uncertainty in Modeling the Glaciohydrological Response of a Karakoram Watershed to Climate Change.” <i>Water Resources Research</i>, vol. 49, no. 9, American Geophysical Union, 2013, pp. 6048–66, doi:<a href=\"https://doi.org/10.1002/wrcr.20450\">10.1002/wrcr.20450</a>.","short":"S. Ragettli, F. Pellicciotti, R. Bordoy, W.W. Immerzeel, Water Resources Research 49 (2013) 6048–6066."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","abstract":[{"lang":"eng","text":"In the headwater catchments of the main Asian rivers, glaciohydrological models are a useful tool to anticipate impacts of climatic changes. However, the reliability of their projections strongly depends on the quality and quantity of data that are available for parameter estimation, model calibration and validation, as well as on the accuracy of climate change projections. In this study the physically oriented, glaciohydrological model TOPKAPI-ETH is used to simulate future changes in snow, glacier, and runoff from the Hunza River Basin in northern Pakistan. Three key sources of model uncertainty in future runoff projections are compared: model parameters, climate projections, and natural climate variability. A novel approach, applicable also to ungauged catchments, is used to determine which model parameters and model components significantly affect the overall model uncertainty. We show that the model is capable of reproducing streamflow and glacier mass balances, but that all analyzed sources of uncertainty significantly affect the reliability of future projections, and that their effect is variable in time and in space. The effect of parametric uncertainty often exceeds the impact of climate uncertainty and natural climate variability, especially in heavily glacierized subcatchments. The results of the uncertainty analysis allow detailed recommendations on network design and the timing and location of field measurements, which could efficiently help to reduce model uncertainty in the future."}],"publisher":"American Geophysical Union","date_published":"2013-03-01T00:00:00Z","title":"Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change","date_created":"2023-02-20T08:17:12Z","article_type":"original","type":"journal_article","_id":"12639","status":"public","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/wrcr.20450"}],"publication_identifier":{"issn":["0043-1397"]},"quality_controlled":"1","oa_version":"Published Version","author":[{"first_name":"S.","last_name":"Ragettli","full_name":"Ragettli, S."},{"full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti"},{"full_name":"Bordoy, R.","first_name":"R.","last_name":"Bordoy"},{"first_name":"W. W.","last_name":"Immerzeel","full_name":"Immerzeel, W. W."}],"month":"03","issue":"9","language":[{"iso":"eng"}],"volume":49,"article_processing_charge":"No"},{"type":"journal_article","_id":"12640","article_type":"letter_note","date_created":"2023-02-20T08:17:17Z","status":"public","publication_identifier":{"issn":["1752-0894"],"eissn":["1752-0908"]},"oa_version":"None","quality_controlled":"1","author":[{"first_name":"W. W.","last_name":"Immerzeel","full_name":"Immerzeel, W. W."},{"last_name":"Pellicciotti","first_name":"Francesca","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"},{"first_name":"M. F. P.","last_name":"Bierkens","full_name":"Bierkens, M. F. P."}],"issue":"9","month":"09","article_processing_charge":"No","volume":6,"language":[{"iso":"eng"}],"doi":"10.1038/ngeo1896","page":"742-745","year":"2013","day":"13","keyword":["General Earth and Planetary Sciences"],"scopus_import":"1","publication":"Nature Geoscience","intvolume":"         6","citation":{"apa":"Immerzeel, W. W., Pellicciotti, F., &#38; Bierkens, M. F. P. (2013). Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. <i>Nature Geoscience</i>. Springer Nature. <a href=\"https://doi.org/10.1038/ngeo1896\">https://doi.org/10.1038/ngeo1896</a>","chicago":"Immerzeel, W. W., Francesca Pellicciotti, and M. F. P. Bierkens. “Rising River Flows throughout the Twenty-First Century in Two Himalayan Glacierized Watersheds.” <i>Nature Geoscience</i>. Springer Nature, 2013. <a href=\"https://doi.org/10.1038/ngeo1896\">https://doi.org/10.1038/ngeo1896</a>.","ista":"Immerzeel WW, Pellicciotti F, Bierkens MFP. 2013. Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. Nature Geoscience. 6(9), 742–745.","ama":"Immerzeel WW, Pellicciotti F, Bierkens MFP. Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. <i>Nature Geoscience</i>. 2013;6(9):742-745. doi:<a href=\"https://doi.org/10.1038/ngeo1896\">10.1038/ngeo1896</a>","ieee":"W. W. Immerzeel, F. Pellicciotti, and M. F. P. Bierkens, “Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds,” <i>Nature Geoscience</i>, vol. 6, no. 9. Springer Nature, pp. 742–745, 2013.","mla":"Immerzeel, W. W., et al. “Rising River Flows throughout the Twenty-First Century in Two Himalayan Glacierized Watersheds.” <i>Nature Geoscience</i>, vol. 6, no. 9, Springer Nature, 2013, pp. 742–45, doi:<a href=\"https://doi.org/10.1038/ngeo1896\">10.1038/ngeo1896</a>.","short":"W.W. Immerzeel, F. Pellicciotti, M.F.P. Bierkens, Nature Geoscience 6 (2013) 742–745."},"date_updated":"2023-02-21T10:46:37Z","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Greater Himalayan glaciers are retreating and losing mass at rates comparable to glaciers in other regions of the world1,2,3,4,5. Assessments of future changes and their associated hydrological impacts are scarce, oversimplify glacier dynamics or include a limited number of climate models6,7,8,9. Here, we use results from the latest ensemble of climate models in combination with a high-resolution glacio-hydrological model to assess the hydrological impact of climate change on two climatically contrasting watersheds in the Greater Himalaya, the Baltoro and Langtang watersheds that drain into the Indus and Ganges rivers, respectively. We show that the largest uncertainty in future runoff is a result of variations in projected precipitation between climate models. In both watersheds, strong, but highly variable, increases in future runoff are projected and, despite the different characteristics of the watersheds, their responses are surprisingly similar. In both cases, glaciers will recede but net glacier melt runoff is on a rising limb at least until 2050. In combination with a positive change in precipitation, water availability during this century is not likely to decline. We conclude that river basins that depend on monsoon rains and glacier melt will continue to sustain the increasing water demands expected in these areas10."}],"publication_status":"published","title":"Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds","date_published":"2013-09-13T00:00:00Z","publisher":"Springer Nature"},{"date_created":"2023-02-20T08:17:21Z","_id":"12641","type":"journal_article","article_type":"original","status":"public","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3189/2013aog63a537"}],"publication_identifier":{"eissn":["1727-5644"],"issn":["0260-3055"]},"quality_controlled":"1","oa_version":"Published Version","author":[{"full_name":"Heynen, Martin","last_name":"Heynen","first_name":"Martin"},{"last_name":"Pellicciotti","first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca"},{"last_name":"Carenzo","first_name":"Marco","full_name":"Carenzo, Marco"}],"month":"08","issue":"63","language":[{"iso":"eng"}],"article_processing_charge":"No","volume":54,"oa":1,"page":"311-321","doi":"10.3189/2013aog63a537","day":"01","year":"2013","scopus_import":"1","intvolume":"        54","publication":"Annals of Glaciology","date_updated":"2023-02-21T10:43:42Z","extern":"1","citation":{"apa":"Heynen, M., Pellicciotti, F., &#38; Carenzo, M. (2013). Parameter sensitivity of a distributed enhanced temperature-index melt model. <i>Annals of Glaciology</i>. International Glaciological Society. <a href=\"https://doi.org/10.3189/2013aog63a537\">https://doi.org/10.3189/2013aog63a537</a>","chicago":"Heynen, Martin, Francesca Pellicciotti, and Marco Carenzo. “Parameter Sensitivity of a Distributed Enhanced Temperature-Index Melt Model.” <i>Annals of Glaciology</i>. International Glaciological Society, 2013. <a href=\"https://doi.org/10.3189/2013aog63a537\">https://doi.org/10.3189/2013aog63a537</a>.","ista":"Heynen M, Pellicciotti F, Carenzo M. 2013. Parameter sensitivity of a distributed enhanced temperature-index melt model. Annals of Glaciology. 54(63), 311–321.","ama":"Heynen M, Pellicciotti F, Carenzo M. Parameter sensitivity of a distributed enhanced temperature-index melt model. <i>Annals of Glaciology</i>. 2013;54(63):311-321. doi:<a href=\"https://doi.org/10.3189/2013aog63a537\">10.3189/2013aog63a537</a>","ieee":"M. Heynen, F. Pellicciotti, and M. Carenzo, “Parameter sensitivity of a distributed enhanced temperature-index melt model,” <i>Annals of Glaciology</i>, vol. 54, no. 63. International Glaciological Society, pp. 311–321, 2013.","mla":"Heynen, Martin, et al. “Parameter Sensitivity of a Distributed Enhanced Temperature-Index Melt Model.” <i>Annals of Glaciology</i>, vol. 54, no. 63, International Glaciological Society, 2013, pp. 311–21, doi:<a href=\"https://doi.org/10.3189/2013aog63a537\">10.3189/2013aog63a537</a>.","short":"M. Heynen, F. Pellicciotti, M. Carenzo, Annals of Glaciology 54 (2013) 311–321."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"We investigate the sensitivity of a distributed enhanced temperature-index (ETI) melt model, in order to understand which parameters have the largest influence on model outputs and thus need to be accurately known. We use melt and meteorological data from two Alpine glaciers and one glacier in the Andes of Chile. Sensitivity analysis is conducted in a systematic way in terms of parameters and the different conditions (day, night, clear-sky, overcast), melt seasons and glaciers examined. The sensitivity of total melt to changes in individual parameters is calculated using a local method around the optimal value of the parameters. We verify that the parameters are optimal at the distributed scale and assess the model uncertainty induced by uncertainty in the parameters using a Monte Carlo technique. Model sensitivity to parameters is consistent across melt seasons, glaciers, different conditions and the daily statistics examined. The parameters to which the model is most sensitive are the shortwave-radiation factor, the temperature lapse rate for extrapolation of air temperature, the albedo parameters, the temperature threshold and the cloud transmittance factor parameters. A parameter uncertainty of 5% results in a model uncertainty of 5.6% of mean melt on Haut Glacier d’Arolla, Switzerland.","lang":"eng"}],"publication_status":"published","date_published":"2013-08-01T00:00:00Z","publisher":"International Glaciological Society","title":"Parameter sensitivity of a distributed enhanced temperature-index melt model"}]