---
_id: '902'
abstract:
- lang: eng
text: 'We compare the functional spectrum of protein evolution in two separate animal
lineages with respect to two hypotheses: (1) rates of divergence are distributed
similarly among functional classes within both lineages, indicating that selective
pressure on the proteome is largely independent of organismic-level biological
requirements; and (2) rates of divergence are distributed differently among functional
classes within each lineage, indicating species-specific selective regimes impact
genome-wide substitutional patterns. Integrating comparative genome sequence with
data from tissue-specific expressed-sequence-tag (EST) libraries and detailed
database annotations, we find a functional genomic signature of rapid evolution
and selective constraint shared between mammalian and nematode lineages despite
their extensive morphological and ecological differences and distant common ancestry.
In both phyla, we find evidence of accelerated evolution among components of molecular
systems involved in coevolutionary change. In mammals, lineage-specific fast evolving
genes include those involved in reproduction, immunity, and possibly, maternal-fetal
conflict. Likelihood ratio tests provide evidence for positive selection in these
rapidly evolving functional categories in mammals. In contrast, slowly evolving
genes, in terms of amino acid or insertion/deletion (indel) change, in both phyla
are involved in core molecular processes such as transcription, translation, and
protein transport. Thus, strong purifying selection appears to act on the same
core cellular processes in both mammalian and nematode lineages, whereas positive
and/or relaxed selection acts on different biological processes in each lineage.'
acknowledgement: |-
We thank all members of the Hartl lab for their friendly support and Guillaume Achaz for valuable comments. We also thank the Sanger Institute and the Genome Sequencing Center at Wash- ington University, St. Louis and Lincoln Stein for providing un- finished C. briggsae sequence. Special thanks to the Bauer Center for Genomics Research at Harvard University and Gordon Kindl- mann at the University of Utah Scientific Computing and Imag- ing Institute for computational resources. R.J.K. is financially supported by a postdoctoral fellowship from the Natural Sciences and Engineering Research Council of Canada.
The publication costs of this article were defrayed in part by payment of page charges. This article must therefore be hereby marked “advertisement” in accordance with 18 USC section 1734 solely to indicate this fact.
author:
- first_name: Cristian
full_name: Castillo-Davis, Cristian I
last_name: Castillo Davis
- first_name: Fyodor
full_name: Fyodor Kondrashov
id: 44FDEF62-F248-11E8-B48F-1D18A9856A87
last_name: Kondrashov
orcid: 0000-0001-8243-4694
- first_name: Daniel
full_name: Hartl, Daniel L
last_name: Hartl
- first_name: Rob
full_name: Kulathinal, Rob J
last_name: Kulathinal
citation:
ama: 'Castillo Davis C, Kondrashov F, Hartl D, Kulathinal R. The functional genomic
distribution of protein divergence in two animal phyla: Coevolution, genomic conflict,
and constraint. Genome Research. 2004;14(5):802-811. doi:10.1101/gr.2195604'
apa: 'Castillo Davis, C., Kondrashov, F., Hartl, D., & Kulathinal, R. (2004).
The functional genomic distribution of protein divergence in two animal phyla:
Coevolution, genomic conflict, and constraint. Genome Research. Cold Spring
Harbor Laboratory Press. https://doi.org/10.1101/gr.2195604'
chicago: 'Castillo Davis, Cristian, Fyodor Kondrashov, Daniel Hartl, and Rob Kulathinal.
“The Functional Genomic Distribution of Protein Divergence in Two Animal Phyla:
Coevolution, Genomic Conflict, and Constraint.” Genome Research. Cold Spring
Harbor Laboratory Press, 2004. https://doi.org/10.1101/gr.2195604.'
ieee: 'C. Castillo Davis, F. Kondrashov, D. Hartl, and R. Kulathinal, “The functional
genomic distribution of protein divergence in two animal phyla: Coevolution, genomic
conflict, and constraint,” Genome Research, vol. 14, no. 5. Cold Spring
Harbor Laboratory Press, pp. 802–811, 2004.'
ista: 'Castillo Davis C, Kondrashov F, Hartl D, Kulathinal R. 2004. The functional
genomic distribution of protein divergence in two animal phyla: Coevolution, genomic
conflict, and constraint. Genome Research. 14(5), 802–811.'
mla: 'Castillo Davis, Cristian, et al. “The Functional Genomic Distribution of Protein
Divergence in Two Animal Phyla: Coevolution, Genomic Conflict, and Constraint.”
Genome Research, vol. 14, no. 5, Cold Spring Harbor Laboratory Press, 2004,
pp. 802–11, doi:10.1101/gr.2195604.'
short: C. Castillo Davis, F. Kondrashov, D. Hartl, R. Kulathinal, Genome Research
14 (2004) 802–811.
date_created: 2018-12-11T11:49:06Z
date_published: 2004-05-01T00:00:00Z
date_updated: 2021-01-12T08:21:47Z
day: '01'
doi: 10.1101/gr.2195604
extern: 1
intvolume: ' 14'
issue: '5'
month: '05'
page: 802 - 811
publication: Genome Research
publication_status: published
publisher: Cold Spring Harbor Laboratory Press
publist_id: '6750'
quality_controlled: 0
status: public
title: 'The functional genomic distribution of protein divergence in two animal phyla:
Coevolution, genomic conflict, and constraint'
type: journal_article
volume: 14
year: '2004'
...
---
_id: '7333'
abstract:
- lang: eng
text: The analysis of the complete H2/air polymer electrolyte fuel cell system shows
that process air humidification is one of the biggest obstacles for a high performance
portable system in the kW range. Therefore, a new concept, with passive process
air humidification integrated into the stack, has been developed. Humidification
in each cell makes the process independent from the number of cells and the operation
mode, thus making the concept fully scalable. Without external humidification
the system is simpler, smaller, and cheaper. The humidification of the process
air is achieved by transfer of product water from the exhaust air, through part
of the membrane, to the dry intake air. Tests have shown that cells using the
concept of internal humidification and operated with dry air at 70 ° have almost
the same performance as when operated with external humidification. A 42‐cell
stack with this internal humidification concept was built and integrated into
a portable 1 kW power generator system.
article_processing_charge: No
article_type: original
author:
- first_name: M.
full_name: Santis, M.
last_name: Santis
- first_name: D.
full_name: Schmid, D.
last_name: Schmid
- first_name: M.
full_name: Ruge, M.
last_name: Ruge
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: F.N.
full_name: Büchi, F.N.
last_name: Büchi
citation:
ama: Santis M, Schmid D, Ruge M, Freunberger SA, Büchi FN. Modular stack-internal
air humidification concept-verification in a 1 kW stack. Fuel Cells. 2004;4(3):214-218.
doi:10.1002/fuce.200400028
apa: Santis, M., Schmid, D., Ruge, M., Freunberger, S. A., & Büchi, F. N. (2004).
Modular stack-internal air humidification concept-verification in a 1 kW stack.
Fuel Cells. Wiley. https://doi.org/10.1002/fuce.200400028
chicago: Santis, M., D. Schmid, M. Ruge, Stefan Alexander Freunberger, and F.N.
Büchi. “Modular Stack-Internal Air Humidification Concept-Verification in a 1 KW
Stack.” Fuel Cells. Wiley, 2004. https://doi.org/10.1002/fuce.200400028.
ieee: M. Santis, D. Schmid, M. Ruge, S. A. Freunberger, and F. N. Büchi, “Modular
stack-internal air humidification concept-verification in a 1 kW stack,” Fuel
Cells, vol. 4, no. 3. Wiley, pp. 214–218, 2004.
ista: Santis M, Schmid D, Ruge M, Freunberger SA, Büchi FN. 2004. Modular stack-internal
air humidification concept-verification in a 1 kW stack. Fuel Cells. 4(3), 214–218.
mla: Santis, M., et al. “Modular Stack-Internal Air Humidification Concept-Verification
in a 1 KW Stack.” Fuel Cells, vol. 4, no. 3, Wiley, 2004, pp. 214–18, doi:10.1002/fuce.200400028.
short: M. Santis, D. Schmid, M. Ruge, S.A. Freunberger, F.N. Büchi, Fuel Cells 4
(2004) 214–218.
date_created: 2020-01-15T12:24:14Z
date_published: 2004-08-01T00:00:00Z
date_updated: 2021-01-12T08:13:08Z
day: '01'
doi: 10.1002/fuce.200400028
extern: '1'
intvolume: ' 4'
issue: '3'
language:
- iso: eng
month: '08'
oa_version: None
page: 214-218
publication: Fuel Cells
publication_identifier:
issn:
- 1615-6846
- 1615-6854
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Modular stack-internal air humidification concept-verification in a 1 kW stack
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2004'
...
---
_id: '7334'
abstract:
- lang: eng
text: 'Fundamental and phenomenological models for cells, stacks, and complete systems
of PEFC and SOFC are reviewed and their predictive power is assessed by comparing
model simulations against experiments. Computationally efficient models suited
for engineering design include the (1+1) dimensionality approach, which decouples
the membrane in-plane and through-plane processes, and the volume-averaged-method
(VAM) that considers only the lumped effect of pre-selected system components.
The former model was shown to capture the measured lateral current density inhomogeneities
in a PEFC and the latter was used for the optimization of commercial SOFC systems.
State Space Modeling (SSM) was used to identify the main reaction pathways in
SOFC and, in conjunction with the implementation of geometrically well-defined
electrodes, has opened a new direction for the understanding of electrochemical
reactions. Furthermore, SSM has advanced the understanding of the COpoisoning-induced
anode impedance in PEFC. Detailed numerical models such as the Lattice Boltzmann
(LB) method for transport in porous media and the full 3-D Computational Fluid
Dynamics (CFD) Navier-Stokes simulations are addressed. These models contain all
components of the relevant physics and they can improve the understanding of the
related phenomena, a necessary condition for the development of both appropriate
simplified models as well as reliable technologies. Within the LB framework, a
technique for the characterization and computer-reconstruction of the porous electrode
structure was developed using advanced pattern recognition algorithms. In CFD
modeling, 3-D simulations were used to investigate SOFC with internal methane
steam reforming and have exemplified the significance of porous and novel fractal
channel distributors for the fuel and oxidant delivery, as well as for the cooling
of PEFC. As importantly, the novel concept has been put forth of functionally
designed, fractal-shaped fuel cells, showing promise of significant performance
improvements over the conventional rectangular shaped units. Thermo-economic modeling
for the optimization of PEFC is finally addressed. '
article_processing_charge: No
article_type: original
author:
- first_name: John
full_name: Mantzaras, John
last_name: Mantzaras
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Felix N.
full_name: Büchi, Felix N.
last_name: Büchi
- first_name: Markus
full_name: Roos, Markus
last_name: Roos
- first_name: Wilhelm
full_name: Brandstätter, Wilhelm
last_name: Brandstätter
- first_name: Michel
full_name: Prestat, Michel
last_name: Prestat
- first_name: Ludwig J.
full_name: Gauckler, Ludwig J.
last_name: Gauckler
- first_name: Bernhard
full_name: Andreaus, Bernhard
last_name: Andreaus
- first_name: Faegheh
full_name: Hajbolouri, Faegheh
last_name: Hajbolouri
- first_name: Stephan M.
full_name: Senn, Stephan M.
last_name: Senn
- first_name: Dimos
full_name: Poulikakos, Dimos
last_name: Poulikakos
- first_name: Andreas K.
full_name: Chaniotis, Andreas K.
last_name: Chaniotis
- first_name: Diego
full_name: Larrain, Diego
last_name: Larrain
- first_name: Nordahl
full_name: Autissier, Nordahl
last_name: Autissier
- first_name: François
full_name: Maréchal, François
last_name: Maréchal
citation:
ama: Mantzaras J, Freunberger SA, Büchi FN, et al. Fuel cell modeling and simulations.
CHIMIA International Journal for Chemistry. 2004;58(12):857-868. doi:10.2533/000942904777677029
apa: Mantzaras, J., Freunberger, S. A., Büchi, F. N., Roos, M., Brandstätter, W.,
Prestat, M., … Maréchal, F. (2004). Fuel cell modeling and simulations. CHIMIA
International Journal for Chemistry. Swiss Chemical Society. https://doi.org/10.2533/000942904777677029
chicago: Mantzaras, John, Stefan Alexander Freunberger, Felix N. Büchi, Markus Roos,
Wilhelm Brandstätter, Michel Prestat, Ludwig J. Gauckler, et al. “Fuel Cell Modeling
and Simulations.” CHIMIA International Journal for Chemistry. Swiss Chemical
Society, 2004. https://doi.org/10.2533/000942904777677029.
ieee: J. Mantzaras et al., “Fuel cell modeling and simulations,” CHIMIA
International Journal for Chemistry, vol. 58, no. 12. Swiss Chemical Society,
pp. 857–868, 2004.
ista: Mantzaras J, Freunberger SA, Büchi FN, Roos M, Brandstätter W, Prestat M,
Gauckler LJ, Andreaus B, Hajbolouri F, Senn SM, Poulikakos D, Chaniotis AK, Larrain
D, Autissier N, Maréchal F. 2004. Fuel cell modeling and simulations. CHIMIA International
Journal for Chemistry. 58(12), 857–868.
mla: Mantzaras, John, et al. “Fuel Cell Modeling and Simulations.” CHIMIA International
Journal for Chemistry, vol. 58, no. 12, Swiss Chemical Society, 2004, pp.
857–68, doi:10.2533/000942904777677029.
short: J. Mantzaras, S.A. Freunberger, F.N. Büchi, M. Roos, W. Brandstätter, M.
Prestat, L.J. Gauckler, B. Andreaus, F. Hajbolouri, S.M. Senn, D. Poulikakos,
A.K. Chaniotis, D. Larrain, N. Autissier, F. Maréchal, CHIMIA International Journal
for Chemistry 58 (2004) 857–868.
date_created: 2020-01-15T12:24:23Z
date_published: 2004-12-01T00:00:00Z
date_updated: 2021-01-12T08:13:09Z
day: '01'
doi: 10.2533/000942904777677029
extern: '1'
intvolume: ' 58'
issue: '12'
language:
- iso: eng
month: '12'
oa_version: None
page: 857-868
publication: CHIMIA International Journal for Chemistry
publication_identifier:
issn:
- 0009-4293
publication_status: published
publisher: Swiss Chemical Society
quality_controlled: '1'
status: public
title: Fuel cell modeling and simulations
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 58
year: '2004'
...
---
_id: '7706'
abstract:
- lang: eng
text: 'The Sir2 deacetylase modulates organismal life-span in various species. However,
the molecular mechanisms by which Sir2 increases longevity are largely unknown.
We show that in mammalian cells, the Sir2 homolog SIRT1 appears to control the
cellular response to stress by regulating the FOXO family of Forkhead transcription
factors, a family of proteins that function as sensors of the insulin signaling
pathway and as regulators of organismal longevity. SIRT1 and the FOXO transcription
factor FOXO3 formed a complex in cells in response to oxidative stress, and SIRT1
deacetylated FOXO3 in vitro and within cells. SIRT1 had a dual effect on FOXO3
function: SIRT1 increased FOXO3''s ability to induce cell cycle arrest and resistance
to oxidative stress but inhibited FOXO3''s ability to induce cell death. Thus,
one way in which members of the Sir2 family of proteins may increase organismal
longevity is by tipping FOXO-dependent responses away from apoptosis and toward
stress resistance.'
article_processing_charge: No
article_type: original
author:
- first_name: Anne
full_name: Brunet, Anne
last_name: Brunet
- first_name: Lora Beatrice Jaeger
full_name: Sweeney, Lora Beatrice Jaeger
id: 56BE8254-C4F0-11E9-8E45-0B23E6697425
last_name: Sweeney
orcid: 0000-0001-9242-5601
- first_name: 'J Fitzhugh '
full_name: 'Sturgill, J Fitzhugh '
last_name: Sturgill
- first_name: Katrin
full_name: Chua, Katrin
last_name: Chua
- first_name: Paul
full_name: Greer, Paul
last_name: Greer
- first_name: Yingxi
full_name: Lin, Yingxi
last_name: Lin
- first_name: Hien
full_name: Tran, Hien
last_name: Tran
- first_name: Sarah
full_name: Ross, Sarah
last_name: Ross
- first_name: Raul
full_name: Mostoslavsky, Raul
last_name: Mostoslavsky
- first_name: Haim
full_name: Cohen, Haim
last_name: Cohen
- first_name: Linda
full_name: Hu, Linda
last_name: Hu
- first_name: Hwei-Ling
full_name: Chen, Hwei-Ling
last_name: Chen
- first_name: Mark
full_name: Jedrychowski, Mark
last_name: Jedrychowski
- first_name: Steven
full_name: Gygi, Steven
last_name: Gygi
- first_name: David
full_name: Sinclair, David
last_name: Sinclair
- first_name: Frederick
full_name: Alt, Frederick
last_name: Alt
- first_name: Michael
full_name: Greenberg, Michael
last_name: Greenberg
citation:
ama: Brunet A, Sweeney LB, Sturgill JF, et al. Stress-dependent regulation of FOXO
transcription factors by the SIRT1 deacetylase. Science. 2004;303(5666):2011-2015.
doi:10.1126/science.1094637
apa: Brunet, A., Sweeney, L. B., Sturgill, J. F., Chua, K., Greer, P., Lin, Y.,
… Greenberg, M. (2004). Stress-dependent regulation of FOXO transcription factors
by the SIRT1 deacetylase. Science. American Association for the Advancement
of Science. https://doi.org/10.1126/science.1094637
chicago: Brunet, Anne, Lora B. Sweeney, J Fitzhugh Sturgill, Katrin Chua, Paul
Greer, Yingxi Lin, Hien Tran, et al. “Stress-Dependent Regulation of FOXO Transcription
Factors by the SIRT1 Deacetylase.” Science. American Association for the
Advancement of Science, 2004. https://doi.org/10.1126/science.1094637.
ieee: A. Brunet et al., “Stress-dependent regulation of FOXO transcription
factors by the SIRT1 deacetylase,” Science, vol. 303, no. 5666. American
Association for the Advancement of Science, pp. 2011–2015, 2004.
ista: Brunet A, Sweeney LB, Sturgill JF, Chua K, Greer P, Lin Y, Tran H, Ross S,
Mostoslavsky R, Cohen H, Hu L, Chen H-L, Jedrychowski M, Gygi S, Sinclair D, Alt
F, Greenberg M. 2004. Stress-dependent regulation of FOXO transcription factors
by the SIRT1 deacetylase. Science. 303(5666), 2011–2015.
mla: Brunet, Anne, et al. “Stress-Dependent Regulation of FOXO Transcription Factors
by the SIRT1 Deacetylase.” Science, vol. 303, no. 5666, American Association
for the Advancement of Science, 2004, pp. 2011–15, doi:10.1126/science.1094637.
short: A. Brunet, L.B. Sweeney, J.F. Sturgill, K. Chua, P. Greer, Y. Lin, H. Tran,
S. Ross, R. Mostoslavsky, H. Cohen, L. Hu, H.-L. Chen, M. Jedrychowski, S. Gygi,
D. Sinclair, F. Alt, M. Greenberg, Science 303 (2004) 2011–2015.
date_created: 2020-04-30T10:37:41Z
date_published: 2004-03-26T00:00:00Z
date_updated: 2024-01-31T10:14:17Z
day: '26'
doi: 10.1126/science.1094637
extern: '1'
intvolume: ' 303'
issue: '5666'
language:
- iso: eng
month: '03'
oa_version: None
page: 2011-2015
publication: Science
publication_identifier:
issn:
- 0036-8075
- 1095-9203
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
status: public
title: Stress-dependent regulation of FOXO transcription factors by the SIRT1 deacetylase
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 303
year: '2004'
...
---
_id: '1963'
abstract:
- lang: eng
text: The mechanism coupling electron transfer and proton pumping in respiratory
complex I (NADH-ubiquinone oxidoreductase) has not been established, but it has
been suggested that it involves conformational changes. Here, the influence of
substrates on the conformation of purified complex I from Escherichia coli was
studied by cross-linking and electron microscopy. When a zero-length cross-linking
reagent was used, the presence of NAD(P)H, in contrast to that of NAD+, prevented
the formation of cross-links between the hydrophilic subunits of the complex,
including NuoB, NuoI, and NuoCD. Comparisons using different cross-linkers suggested
that NuoB, which is likely to coordinate the key iron-sulfur cluster N2, is the
most mobile subunit. The presence of NAD(P)H led also to enhanced proteolysis
of subunit NuoG. These data indicate that upon NAD(P)H binding, the peripheral
arm of the complex adopts a more open conformation, with increased distances between
subunits. Single particle analysis showed the nature of this conformational change.
The enzyme retains its L-shape in the presence of NADH, but exhibits a significantly
more open or expanded structure both in the peripheral arm and, unexpectedly,
in the membrane domain also.
acknowledgement: This work was supported by the Medical Research Council and by a
Royal Society/North Atlantic Treaty Organization postdoctoral fellowship (to A.
A. M.)
author:
- first_name: Aygun
full_name: Mamedova, Aygun A
last_name: Mamedova
- first_name: Peter
full_name: Holt, Peter J
last_name: Holt
- first_name: Joe
full_name: Carroll, Joe D
last_name: Carroll
- first_name: Leonid A
full_name: Leonid Sazanov
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
citation:
ama: Mamedova A, Holt P, Carroll J, Sazanov LA. Substrate-induced conformational
change in bacterial complex I. Journal of Biological Chemistry. 2004;279(22):23830-23836.
doi:10.1074/jbc.M401539200
apa: Mamedova, A., Holt, P., Carroll, J., & Sazanov, L. A. (2004). Substrate-induced
conformational change in bacterial complex I. Journal of Biological Chemistry.
American Society for Biochemistry and Molecular Biology. https://doi.org/10.1074/jbc.M401539200
chicago: Mamedova, Aygun, Peter Holt, Joe Carroll, and Leonid A Sazanov. “Substrate-Induced
Conformational Change in Bacterial Complex I.” Journal of Biological Chemistry.
American Society for Biochemistry and Molecular Biology, 2004. https://doi.org/10.1074/jbc.M401539200.
ieee: A. Mamedova, P. Holt, J. Carroll, and L. A. Sazanov, “Substrate-induced conformational
change in bacterial complex I,” Journal of Biological Chemistry, vol. 279,
no. 22. American Society for Biochemistry and Molecular Biology, pp. 23830–23836,
2004.
ista: Mamedova A, Holt P, Carroll J, Sazanov LA. 2004. Substrate-induced conformational
change in bacterial complex I. Journal of Biological Chemistry. 279(22), 23830–23836.
mla: Mamedova, Aygun, et al. “Substrate-Induced Conformational Change in Bacterial
Complex I.” Journal of Biological Chemistry, vol. 279, no. 22, American
Society for Biochemistry and Molecular Biology, 2004, pp. 23830–36, doi:10.1074/jbc.M401539200.
short: A. Mamedova, P. Holt, J. Carroll, L.A. Sazanov, Journal of Biological Chemistry
279 (2004) 23830–23836.
date_created: 2018-12-11T11:54:56Z
date_published: 2004-05-28T00:00:00Z
date_updated: 2021-01-12T06:54:22Z
day: '28'
doi: 10.1074/jbc.M401539200
extern: 1
intvolume: ' 279'
issue: '22'
month: '05'
page: 23830 - 23836
publication: Journal of Biological Chemistry
publication_status: published
publisher: American Society for Biochemistry and Molecular Biology
publist_id: '5123'
quality_controlled: 0
status: public
title: Substrate-induced conformational change in bacterial complex I
type: journal_article
volume: 279
year: '2004'
...
---
_id: '13434'
abstract:
- lang: eng
text: Thin films of ionically doped gelatin have been color-patterned with submicrometer
precision using the wet-stamping technique. Inorganic salts are delivered onto
the gelatin surface from an agarose stamp, and diffuse into the gelatine layer,
producting deeply colored precipitates. Reaction fronts originating from different
features of the stamp cease within < 1 μm of each other, leaving sharp, transparent
regions in between.
article_processing_charge: No
article_type: original
author:
- first_name: C. J.
full_name: Campbell, C. J.
last_name: Campbell
- first_name: M.
full_name: Fialkowski, M.
last_name: Fialkowski
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: I. T.
full_name: Bensemann, I. T.
last_name: Bensemann
- first_name: B. A.
full_name: Grzybowski, B. A.
last_name: Grzybowski
citation:
ama: Campbell CJ, Fialkowski M, Klajn R, Bensemann IT, Grzybowski BA. Color micro-
and nanopatterning with counter-propagating reaction-diffusion fronts. Advanced
Materials. 2004;16(21):1912-1917. doi:10.1002/adma.200400383
apa: Campbell, C. J., Fialkowski, M., Klajn, R., Bensemann, I. T., & Grzybowski,
B. A. (2004). Color micro- and nanopatterning with counter-propagating reaction-diffusion
fronts. Advanced Materials. Wiley. https://doi.org/10.1002/adma.200400383
chicago: Campbell, C. J., M. Fialkowski, Rafal Klajn, I. T. Bensemann, and B. A.
Grzybowski. “Color Micro- and Nanopatterning with Counter-Propagating Reaction-Diffusion
Fronts.” Advanced Materials. Wiley, 2004. https://doi.org/10.1002/adma.200400383.
ieee: C. J. Campbell, M. Fialkowski, R. Klajn, I. T. Bensemann, and B. A. Grzybowski,
“Color micro- and nanopatterning with counter-propagating reaction-diffusion fronts,”
Advanced Materials, vol. 16, no. 21. Wiley, pp. 1912–1917, 2004.
ista: Campbell CJ, Fialkowski M, Klajn R, Bensemann IT, Grzybowski BA. 2004. Color
micro- and nanopatterning with counter-propagating reaction-diffusion fronts.
Advanced Materials. 16(21), 1912–1917.
mla: Campbell, C. J., et al. “Color Micro- and Nanopatterning with Counter-Propagating
Reaction-Diffusion Fronts.” Advanced Materials, vol. 16, no. 21, Wiley,
2004, pp. 1912–17, doi:10.1002/adma.200400383.
short: C.J. Campbell, M. Fialkowski, R. Klajn, I.T. Bensemann, B.A. Grzybowski,
Advanced Materials 16 (2004) 1912–1917.
date_created: 2023-08-01T10:39:09Z
date_published: 2004-11-14T00:00:00Z
date_updated: 2023-08-08T12:41:23Z
day: '14'
doi: 10.1002/adma.200400383
extern: '1'
intvolume: ' 16'
issue: '21'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
month: '11'
oa_version: None
page: 1912-1917
publication: Advanced Materials
publication_identifier:
eissn:
- 1521-4095
issn:
- 0935-9648
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Color micro- and nanopatterning with counter-propagating reaction-diffusion
fronts
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 16
year: '2004'
...
---
_id: '13435'
abstract:
- lang: eng
text: Micropatterning of surfaces with several chemicals at different spatial locations
usually requires multiple stamping and registration steps. Here, we describe an
experimental method based on reaction–diffusion phenomena that allows for simultaneous
micropatterning of a substrate with several coloured chemicals. In this method,
called wet stamping (WETS), aqueous solutions of two or more inorganic salts are
delivered onto a film of dry, ionically doped gelatin from an agarose stamp patterned
in bas relief. Once in conformal contact, these salts diffuse into the gelatin,
where they react to give deeply coloured precipitates. Separation of colours in
the plane of the surface is the consequence of the differences in the diffusion
coefficients, the solubility products, and the amounts of different salts delivered
from the stamp, and is faithfully reproduced by a theoretical model based on a
system of reaction–diffusion partial differential equations. The multicolour micropatterns
are useful as non-binary optical elements, and could potentially form the basis
of new applications in microseparations and in controlled delivery.
article_processing_charge: No
article_type: original
author:
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Marcin
full_name: Fialkowski, Marcin
last_name: Fialkowski
- first_name: Igor T.
full_name: Bensemann, Igor T.
last_name: Bensemann
- first_name: Agnieszka
full_name: Bitner, Agnieszka
last_name: Bitner
- first_name: C. J.
full_name: Campbell, C. J.
last_name: Campbell
- first_name: Kyle
full_name: Bishop, Kyle
last_name: Bishop
- first_name: Stoyan
full_name: Smoukov, Stoyan
last_name: Smoukov
- first_name: Bartosz A.
full_name: Grzybowski, Bartosz A.
last_name: Grzybowski
citation:
ama: Klajn R, Fialkowski M, Bensemann IT, et al. Multicolour micropatterning of
thin films of dry gels. Nature Materials. 2004;3:729-735. doi:10.1038/nmat1231
apa: Klajn, R., Fialkowski, M., Bensemann, I. T., Bitner, A., Campbell, C. J., Bishop,
K., … Grzybowski, B. A. (2004). Multicolour micropatterning of thin films of dry
gels. Nature Materials. Springer Nature. https://doi.org/10.1038/nmat1231
chicago: Klajn, Rafal, Marcin Fialkowski, Igor T. Bensemann, Agnieszka Bitner, C.
J. Campbell, Kyle Bishop, Stoyan Smoukov, and Bartosz A. Grzybowski. “Multicolour
Micropatterning of Thin Films of Dry Gels.” Nature Materials. Springer
Nature, 2004. https://doi.org/10.1038/nmat1231.
ieee: R. Klajn et al., “Multicolour micropatterning of thin films of dry
gels,” Nature Materials, vol. 3. Springer Nature, pp. 729–735, 2004.
ista: Klajn R, Fialkowski M, Bensemann IT, Bitner A, Campbell CJ, Bishop K, Smoukov
S, Grzybowski BA. 2004. Multicolour micropatterning of thin films of dry gels.
Nature Materials. 3, 729–735.
mla: Klajn, Rafal, et al. “Multicolour Micropatterning of Thin Films of Dry Gels.”
Nature Materials, vol. 3, Springer Nature, 2004, pp. 729–35, doi:10.1038/nmat1231.
short: R. Klajn, M. Fialkowski, I.T. Bensemann, A. Bitner, C.J. Campbell, K. Bishop,
S. Smoukov, B.A. Grzybowski, Nature Materials 3 (2004) 729–735.
date_created: 2023-08-01T10:39:23Z
date_published: 2004-09-19T00:00:00Z
date_updated: 2023-08-08T12:42:51Z
day: '19'
doi: 10.1038/nmat1231
extern: '1'
external_id:
pmid:
- '15378052'
intvolume: ' 3'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
- General Chemistry
language:
- iso: eng
month: '09'
oa_version: None
page: 729-735
pmid: 1
publication: Nature Materials
publication_identifier:
eissn:
- 1476-4660
issn:
- 1476-1122
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Multicolour micropatterning of thin films of dry gels
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3
year: '2004'
...
---
_id: '1456'
abstract:
- lang: eng
text: We study the space of L2 harmonic forms on complete manifolds with metrics
of fibred boundary or fibred cusp type. These metrics generalize the geometric
structures at infinity of several different well-known classes of metrics, including
asymptotically locally Euclidean manifolds, the (known types of) gravitational
instantons, and also Poincaré metrics on ℚ-rank 1 ends of locally symmetric spaces
and on the complements of smooth divisors in Kähler manifolds. The answer in all
cases is given in terms of intersection cohomology of a stratified compactification
of the manifold. The L2 signature formula implied by our result is closely related
to the one proved by Dai and more generally by Vaillant and identifies Dai's τ-invariant
directly in terms of intersection cohomology of differing perversities. This work
is also closely related to a recent paper of Carron and the forthcoming paper
of Cheeger and Dai. We apply our results to a number of examples, gravitational
instantons among them, arising in predictions about L2 harmonic forms in duality
theories in string theory.
acknowledgement: |-
Hausel’s work supported by a Miller Research Fellowship at the University of California, Berkeley.
Hunsicker’s work partially supported by Stanford University.
Mazzeo’s work supported by National Science Foundation grant numbers DMS-991975 and DMS-0204730 and
by the Mathematical Sciences Research Institute.
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Eugénie
full_name: Hunsicker, Eugénie
last_name: Hunsicker
- first_name: Rafe
full_name: Mazzeo, Rafe R
last_name: Mazzeo
citation:
ama: Hausel T, Hunsicker E, Mazzeo R. Hodge cohomology of gravitational instantons.
Duke Mathematical Journal. 2004;122(3):485-548. doi:10.1215/S0012-7094-04-12233-X
apa: Hausel, T., Hunsicker, E., & Mazzeo, R. (2004). Hodge cohomology of gravitational
instantons. Duke Mathematical Journal. Duke University Press. https://doi.org/10.1215/S0012-7094-04-12233-X
chicago: Hausel, Tamás, Eugénie Hunsicker, and Rafe Mazzeo. “Hodge Cohomology of
Gravitational Instantons.” Duke Mathematical Journal. Duke University Press,
2004. https://doi.org/10.1215/S0012-7094-04-12233-X.
ieee: T. Hausel, E. Hunsicker, and R. Mazzeo, “Hodge cohomology of gravitational
instantons,” Duke Mathematical Journal, vol. 122, no. 3. Duke University
Press, pp. 485–548, 2004.
ista: Hausel T, Hunsicker E, Mazzeo R. 2004. Hodge cohomology of gravitational instantons.
Duke Mathematical Journal. 122(3), 485–548.
mla: Hausel, Tamás, et al. “Hodge Cohomology of Gravitational Instantons.” Duke
Mathematical Journal, vol. 122, no. 3, Duke University Press, 2004, pp. 485–548,
doi:10.1215/S0012-7094-04-12233-X.
short: T. Hausel, E. Hunsicker, R. Mazzeo, Duke Mathematical Journal 122 (2004)
485–548.
date_created: 2018-12-11T11:52:08Z
date_published: 2004-04-15T00:00:00Z
date_updated: 2021-01-12T06:50:52Z
day: '15'
doi: 10.1215/S0012-7094-04-12233-X
extern: 1
intvolume: ' 122'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0207169
month: '04'
oa: 1
page: 485 - 548
publication: Duke Mathematical Journal
publication_status: published
publisher: Duke University Press
publist_id: '5737'
quality_controlled: 0
status: public
title: Hodge cohomology of gravitational instantons
type: journal_article
volume: 122
year: '2004'
...
---
_id: '1464'
abstract:
- lang: eng
text: "The moduli space of stable vector bundles on a Riemann surface is smooth
when the rank and degree are coprime, and is diffeomorphic to the space of unitary
connections of central constant curvature. A classic result of Newstead and Atiyah
and Bott asserts that its rational cohomology ring is generated by the universal
classes, that is, by the Kunneth components of the Chern classes of the universal
bundle.\n\nThis paper studies the larger, non-compact moduli space of Higgs bundles,
as introduced by Hitchin and Simpson, with values in the canonical bundle K. This
is diffeomorphic to the space of all connections of central constant curvature,
whether unitary or not. The main result of the paper is that, in the rank 2 case,
the rational cohomology ring of this space is again generated by universal classes.\n\nThe
spaces of Higgs bundles with values in K(n) for n > 0 turn out to be essential
to the story. Indeed, we show that their direct limit has the homotopy type of
the classifying space of the gauge group, and hence has cohomology generated by
universal classes. 2000 Mathematics Subject Classification 14H60 (primary), 14D20,
14H81, 32Q55, 58D27 (secondary). "
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Michael
full_name: Thaddeus, Michael
last_name: Thaddeus
citation:
ama: Hausel T, Thaddeus M. Generators for the cohomology ring of the moduli space
of rank 2 higgs bundles. Proceedings of the London Mathematical Society.
2004;88(3):632-658. doi:10.1112/S0024611503014618
apa: Hausel, T., & Thaddeus, M. (2004). Generators for the cohomology ring of
the moduli space of rank 2 higgs bundles. Proceedings of the London Mathematical
Society. Oxford University Press. https://doi.org/10.1112/S0024611503014618
chicago: Hausel, Tamás, and Michael Thaddeus. “Generators for the Cohomology Ring
of the Moduli Space of Rank 2 Higgs Bundles.” Proceedings of the London Mathematical
Society. Oxford University Press, 2004. https://doi.org/10.1112/S0024611503014618.
ieee: T. Hausel and M. Thaddeus, “Generators for the cohomology ring of the moduli
space of rank 2 higgs bundles,” Proceedings of the London Mathematical Society,
vol. 88, no. 3. Oxford University Press, pp. 632–658, 2004.
ista: Hausel T, Thaddeus M. 2004. Generators for the cohomology ring of the moduli
space of rank 2 higgs bundles. Proceedings of the London Mathematical Society.
88(3), 632–658.
mla: Hausel, Tamás, and Michael Thaddeus. “Generators for the Cohomology Ring of
the Moduli Space of Rank 2 Higgs Bundles.” Proceedings of the London Mathematical
Society, vol. 88, no. 3, Oxford University Press, 2004, pp. 632–58, doi:10.1112/S0024611503014618.
short: T. Hausel, M. Thaddeus, Proceedings of the London Mathematical Society 88
(2004) 632–658.
date_created: 2018-12-11T11:52:10Z
date_published: 2004-05-01T00:00:00Z
date_updated: 2021-01-12T06:50:55Z
day: '01'
doi: 10.1112/S0024611503014618
extern: 1
intvolume: ' 88'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0003093
month: '05'
oa: 1
page: 632 - 658
publication: Proceedings of the London Mathematical Society
publication_status: published
publisher: Oxford University Press
publist_id: '5736'
quality_controlled: 0
status: public
title: Generators for the cohomology ring of the moduli space of rank 2 higgs bundles
type: journal_article
volume: 88
year: '2004'
...
---
_id: '6155'
abstract:
- lang: eng
text: 'The genome of the nematode Caenorhabditis elegans encodes seven soluble guanylate
cyclases (sGCs) [1]. In mammals, sGCs function as α/β heterodimers activated by
gaseous ligands binding to a haem prosthetic group 2, 3. The principal activator
is nitric oxide, which acts through sGCs to regulate diverse cellular events.
In C. elegans the function of sGCs is mysterious: the worm genome does not appear
to encode nitric oxide synthase, and all C. elegans sGC subunits are more closely
related to mammalian β than α subunits [1]. Here, we show that two of the seven
C. elegans sGCs, GCY-35 and GCY-36, promote aggregation behavior. gcy-35 and gcy-36
are expressed in a small number of neurons. These include the body cavity neurons
AQR, PQR, and URX, which are directly exposed to the blood equivalent of C. elegans
and regulate aggregation behavior [4]. We show that GCY-35 and GCY-36 act as α-like
and β-like sGC subunits and that their function in the URX sensory neurons is
sufficient for strong nematode aggregation. Neither GCY-35 nor GCY-36 is absolutely
required for C. elegans to aggregate. Instead, these molecules may transduce one
of several pathways that induce C. elegans to aggregate or may modulate aggregation
by responding to cues in C. elegans body fluid.'
author:
- first_name: Benny H.H
full_name: Cheung, Benny H.H
last_name: Cheung
- first_name: Fausto
full_name: Arellano-Carbajal, Fausto
last_name: Arellano-Carbajal
- first_name: Irene
full_name: Rybicki, Irene
last_name: Rybicki
- first_name: Mario
full_name: de Bono, Mario
id: 4E3FF80E-F248-11E8-B48F-1D18A9856A87
last_name: de Bono
orcid: 0000-0001-8347-0443
citation:
ama: Cheung BH., Arellano-Carbajal F, Rybicki I, de Bono M. Soluble guanylate cyclases
act in neurons exposed to the body fluid to promote C. elegans aggregation behavior.
Current Biology. 2004;14(12):1105-1111. doi:10.1016/j.cub.2004.06.027
apa: Cheung, B. H. ., Arellano-Carbajal, F., Rybicki, I., & de Bono, M. (2004).
Soluble guanylate cyclases act in neurons exposed to the body fluid to promote
C. elegans aggregation behavior. Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2004.06.027
chicago: Cheung, Benny H.H, Fausto Arellano-Carbajal, Irene Rybicki, and Mario de
Bono. “Soluble Guanylate Cyclases Act in Neurons Exposed to the Body Fluid to
Promote C. Elegans Aggregation Behavior.” Current Biology. Elsevier, 2004.
https://doi.org/10.1016/j.cub.2004.06.027.
ieee: B. H. . Cheung, F. Arellano-Carbajal, I. Rybicki, and M. de Bono, “Soluble
guanylate cyclases act in neurons exposed to the body fluid to promote C. elegans
aggregation behavior,” Current Biology, vol. 14, no. 12. Elsevier, pp.
1105–1111, 2004.
ista: Cheung BH., Arellano-Carbajal F, Rybicki I, de Bono M. 2004. Soluble guanylate
cyclases act in neurons exposed to the body fluid to promote C. elegans aggregation
behavior. Current Biology. 14(12), 1105–1111.
mla: Cheung, Benny H. .., et al. “Soluble Guanylate Cyclases Act in Neurons Exposed
to the Body Fluid to Promote C. Elegans Aggregation Behavior.” Current Biology,
vol. 14, no. 12, Elsevier, 2004, pp. 1105–11, doi:10.1016/j.cub.2004.06.027.
short: B.H.. Cheung, F. Arellano-Carbajal, I. Rybicki, M. de Bono, Current Biology
14 (2004) 1105–1111.
date_created: 2019-03-21T09:42:01Z
date_published: 2004-06-22T00:00:00Z
date_updated: 2021-01-12T08:06:25Z
day: '22'
doi: 10.1016/j.cub.2004.06.027
extern: '1'
external_id:
pmid:
- '15203005'
intvolume: ' 14'
issue: '12'
language:
- iso: eng
month: '06'
oa_version: None
page: 1105-1111
pmid: 1
publication: Current Biology
publication_identifier:
issn:
- 0960-9822
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Soluble guanylate cyclases act in neurons exposed to the body fluid to promote
C. elegans aggregation behavior
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2004'
...
---
_id: '9454'
article_processing_charge: No
article_type: original
author:
- first_name: Simon W.-L.
full_name: Chan, Simon W.-L.
last_name: Chan
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
- first_name: ' Zhixin'
full_name: Xie, Zhixin
last_name: Xie
- first_name: ' Lisa K.'
full_name: Johansen, Lisa K.
last_name: Johansen
- first_name: James C.
full_name: Carrington, James C.
last_name: Carrington
- first_name: Steven E.
full_name: Jacobsen, Steven E.
last_name: Jacobsen
citation:
ama: Chan SW-L, Zilberman D, Xie Zhixin, Johansen Lisa K., Carrington JC, Jacobsen
SE. RNA silencing genes control de novo DNA methylation. Science. 2004;303(5662):1336.
doi:10.1126/science.1095989
apa: Chan, S. W.-L., Zilberman, D., Xie, Zhixin, Johansen, Lisa K., Carrington,
J. C., & Jacobsen, S. E. (2004). RNA silencing genes control de novo DNA methylation.
Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1095989
chicago: Chan, Simon W.-L., Daniel Zilberman, Zhixin Xie, Lisa K. Johansen, James
C. Carrington, and Steven E. Jacobsen. “RNA Silencing Genes Control de Novo DNA
Methylation.” Science. American Association for the Advancement of Science,
2004. https://doi.org/10.1126/science.1095989.
ieee: S. W.-L. Chan, D. Zilberman, Zhixin Xie, Lisa K. Johansen, J. C. Carrington,
and S. E. Jacobsen, “RNA silencing genes control de novo DNA methylation,” Science,
vol. 303, no. 5662. American Association for the Advancement of Science, p. 1336,
2004.
ista: Chan SW-L, Zilberman D, Xie Zhixin, Johansen Lisa K., Carrington JC, Jacobsen
SE. 2004. RNA silencing genes control de novo DNA methylation. Science. 303(5662),
1336.
mla: Chan, Simon W. L., et al. “RNA Silencing Genes Control de Novo DNA Methylation.”
Science, vol. 303, no. 5662, American Association for the Advancement of
Science, 2004, p. 1336, doi:10.1126/science.1095989.
short: S.W.-L. Chan, D. Zilberman, Zhixin Xie, Lisa K. Johansen, J.C. Carrington,
S.E. Jacobsen, Science 303 (2004) 1336.
date_created: 2021-06-04T11:12:35Z
date_published: 2004-02-27T00:00:00Z
date_updated: 2021-12-14T09:13:53Z
day: '27'
department:
- _id: DaZi
doi: 10.1126/science.1095989
extern: '1'
external_id:
pmid:
- '14988555'
intvolume: ' 303'
issue: '5662'
keyword:
- Multidisciplinary
language:
- iso: eng
month: '02'
oa_version: None
page: '1336'
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: RNA silencing genes control de novo DNA methylation
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 303
year: '2004'
...
---
_id: '9493'
abstract:
- lang: eng
text: In a number of organisms, transgenes containing transcribed inverted repeats
(IRs) that produce hairpin RNA can trigger RNA-mediated silencing, which is associated
with 21-24 nucleotide small interfering RNAs (siRNAs). In plants, IR-driven RNA
silencing also causes extensive cytosine methylation of homologous DNA in both
the transgene "trigger" and any other homologous DNA sequences--"targets". Endogenous
genomic sequences, including transposable elements and repeated elements, are
also subject to RNA-mediated silencing. The RNA silencing gene ARGONAUTE4 (AGO4)
is required for maintenance of DNA methylation at several endogenous loci and
for the establishment of methylation at the FWA gene. Here, we show that mutation
of AGO4 substantially reduces the maintenance of DNA methylation triggered by
IR transgenes, but AGO4 loss-of-function does not block the initiation of DNA
methylation by IRs. AGO4 primarily affects non-CG methylation of the target sequences,
while the IR trigger sequences lose methylation in all sequence contexts. Finally,
we find that AGO4 and the DRM methyltransferase genes are required for maintenance
of siRNAs at a subset of endogenous sequences, but AGO4 is not required for the
accumulation of IR-induced siRNAs or a number of endogenous siRNAs, suggesting
that AGO4 may function downstream of siRNA production.
article_processing_charge: No
article_type: original
author:
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
- first_name: Xiaofeng
full_name: Cao, Xiaofeng
last_name: Cao
- first_name: Lisa K.
full_name: Johansen, Lisa K.
last_name: Johansen
- first_name: Zhixin
full_name: Xie, Zhixin
last_name: Xie
- first_name: James C.
full_name: Carrington, James C.
last_name: Carrington
- first_name: Steven E.
full_name: Jacobsen, Steven E.
last_name: Jacobsen
citation:
ama: Zilberman D, Cao X, Johansen LK, Xie Z, Carrington JC, Jacobsen SE. Role of
Arabidopsis ARGONAUTE4 in RNA-directed DNA methylation triggered by inverted repeats.
Current Biology. 2004;14(13):1214-1220. doi:10.1016/j.cub.2004.06.055
apa: Zilberman, D., Cao, X., Johansen, L. K., Xie, Z., Carrington, J. C., &
Jacobsen, S. E. (2004). Role of Arabidopsis ARGONAUTE4 in RNA-directed DNA methylation
triggered by inverted repeats. Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2004.06.055
chicago: Zilberman, Daniel, Xiaofeng Cao, Lisa K. Johansen, Zhixin Xie, James C.
Carrington, and Steven E. Jacobsen. “Role of Arabidopsis ARGONAUTE4 in RNA-Directed
DNA Methylation Triggered by Inverted Repeats.” Current Biology. Elsevier,
2004. https://doi.org/10.1016/j.cub.2004.06.055.
ieee: D. Zilberman, X. Cao, L. K. Johansen, Z. Xie, J. C. Carrington, and S. E.
Jacobsen, “Role of Arabidopsis ARGONAUTE4 in RNA-directed DNA methylation triggered
by inverted repeats,” Current Biology, vol. 14, no. 13. Elsevier, pp. 1214–1220,
2004.
ista: Zilberman D, Cao X, Johansen LK, Xie Z, Carrington JC, Jacobsen SE. 2004.
Role of Arabidopsis ARGONAUTE4 in RNA-directed DNA methylation triggered by inverted
repeats. Current Biology. 14(13), 1214–1220.
mla: Zilberman, Daniel, et al. “Role of Arabidopsis ARGONAUTE4 in RNA-Directed DNA
Methylation Triggered by Inverted Repeats.” Current Biology, vol. 14, no.
13, Elsevier, 2004, pp. 1214–20, doi:10.1016/j.cub.2004.06.055.
short: D. Zilberman, X. Cao, L.K. Johansen, Z. Xie, J.C. Carrington, S.E. Jacobsen,
Current Biology 14 (2004) 1214–1220.
date_created: 2021-06-07T10:33:00Z
date_published: 2004-07-13T00:00:00Z
date_updated: 2021-12-14T08:52:00Z
day: '13'
department:
- _id: DaZi
doi: 10.1016/j.cub.2004.06.055
extern: '1'
external_id:
pmid:
- '15242620 '
intvolume: ' 14'
issue: '13'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.cub.2004.06.055
month: '07'
oa: 1
oa_version: Published Version
page: 1214-1220
pmid: 1
publication: Current Biology
publication_identifier:
eissn:
- 1879-0445
issn:
- 0960-9822
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Role of Arabidopsis ARGONAUTE4 in RNA-directed DNA methylation triggered by
inverted repeats
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 14
year: '2004'
...
---
_id: '9511'
abstract:
- lang: eng
text: Recent progress in understanding the silencing of transposable elements in
the model plant Arabidopsis has revealed an interplay between DNA methylation,
histone methylation and small interfering RNAs. DNA and histone methylation are
not always sufficient to maintain silencing, and RNA-based reinforcement can be
needed to maintain as well as initiate it.
article_number: '249'
article_processing_charge: No
article_type: review
author:
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
- first_name: Steven
full_name: Henikoff, Steven
last_name: Henikoff
citation:
ama: 'Zilberman D, Henikoff S. Silencing of transposons in plant genomes: kick them
when they’re down. Genome Biology. 2004;5(12). doi:10.1186/gb-2004-5-12-249'
apa: 'Zilberman, D., & Henikoff, S. (2004). Silencing of transposons in plant
genomes: kick them when they’re down. Genome Biology. Springer Nature.
https://doi.org/10.1186/gb-2004-5-12-249'
chicago: 'Zilberman, Daniel, and Steven Henikoff. “Silencing of Transposons in Plant
Genomes: Kick Them When They’re Down.” Genome Biology. Springer Nature,
2004. https://doi.org/10.1186/gb-2004-5-12-249.'
ieee: 'D. Zilberman and S. Henikoff, “Silencing of transposons in plant genomes:
kick them when they’re down,” Genome Biology, vol. 5, no. 12. Springer
Nature, 2004.'
ista: 'Zilberman D, Henikoff S. 2004. Silencing of transposons in plant genomes:
kick them when they’re down. Genome Biology. 5(12), 249.'
mla: 'Zilberman, Daniel, and Steven Henikoff. “Silencing of Transposons in Plant
Genomes: Kick Them When They’re Down.” Genome Biology, vol. 5, no. 12,
249, Springer Nature, 2004, doi:10.1186/gb-2004-5-12-249.'
short: D. Zilberman, S. Henikoff, Genome Biology 5 (2004).
date_created: 2021-06-07T12:58:06Z
date_published: 2004-11-16T00:00:00Z
date_updated: 2021-12-14T08:44:24Z
day: '16'
department:
- _id: DaZi
doi: 10.1186/gb-2004-5-12-249
extern: '1'
external_id:
pmid:
- '15575975'
intvolume: ' 5'
issue: '12'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1186/gb-2004-5-12-249
month: '11'
oa: 1
oa_version: Published Version
pmid: 1
publication: Genome Biology
publication_identifier:
eissn:
- 1465-6906
issn:
- 1474-760X
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Silencing of transposons in plant genomes: kick them when they''re down'
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 5
year: '2004'
...
---
_id: '9517'
abstract:
- lang: eng
text: Multicellular eukaryotes produce small RNA molecules (approximately 21–24
nucleotides) of two general types, microRNA (miRNA) and short interfering RNA
(siRNA). They collectively function as sequence-specific guides to silence or
regulate genes, transposons, and viruses and to modify chromatin and genome structure.
Formation or activity of small RNAs requires factors belonging to gene families
that encode DICER (or DICER-LIKE [DCL]) and ARGONAUTE proteins and, in the case
of some siRNAs, RNA-dependent RNA polymerase (RDR) proteins. Unlike many animals,
plants encode multiple DCL and RDR proteins. Using a series of insertion mutants
of Arabidopsis thaliana, unique functions for three DCL proteins in miRNA (DCL1),
endogenous siRNA (DCL3), and viral siRNA (DCL2) biogenesis were identified. One
RDR protein (RDR2) was required for all endogenous siRNAs analyzed. The loss of
endogenous siRNA in dcl3 and rdr2 mutants was associated with loss of heterochromatic
marks and increased transcript accumulation at some loci. Defects in siRNA-generation
activity in response to turnip crinkle virus in dcl2 mutant plants correlated
with increased virus susceptibility. We conclude that proliferation and diversification
of DCL and RDR genes during evolution of plants contributed to specialization
of small RNA-directed pathways for development, chromatin structure, and defense.
article_processing_charge: No
article_type: original
author:
- first_name: Zhixin
full_name: Xie, Zhixin
last_name: Xie
- first_name: Lisa K.
full_name: Johansen, Lisa K.
last_name: Johansen
- first_name: Adam M.
full_name: Gustafson, Adam M.
last_name: Gustafson
- first_name: Kristin D.
full_name: Kasschau, Kristin D.
last_name: Kasschau
- first_name: 'Andrew D. '
full_name: 'Lellis, Andrew D. '
last_name: Lellis
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
- first_name: Steven E.
full_name: Jacobsen, Steven E.
last_name: Jacobsen
- first_name: James C.
full_name: Carrington, James C.
last_name: Carrington
citation:
ama: Xie Z, Johansen LK, Gustafson AM, et al. Genetic and functional diversification
of small RNA pathways in plants. PLoS Biology. 2004;2(5):0642-0652. doi:10.1371/journal.pbio.0020104
apa: Xie, Z., Johansen, L. K., Gustafson, A. M., Kasschau, K. D., Lellis, A. D.,
Zilberman, D., … Carrington, J. C. (2004). Genetic and functional diversification
of small RNA pathways in plants. PLoS Biology. Public Library of Science.
https://doi.org/10.1371/journal.pbio.0020104
chicago: Xie, Zhixin, Lisa K. Johansen, Adam M. Gustafson, Kristin D. Kasschau,
Andrew D. Lellis, Daniel Zilberman, Steven E. Jacobsen, and James C. Carrington.
“Genetic and Functional Diversification of Small RNA Pathways in Plants.” PLoS
Biology. Public Library of Science, 2004. https://doi.org/10.1371/journal.pbio.0020104.
ieee: Z. Xie et al., “Genetic and functional diversification of small RNA
pathways in plants,” PLoS Biology, vol. 2, no. 5. Public Library of Science,
pp. 0642–0652, 2004.
ista: Xie Z, Johansen LK, Gustafson AM, Kasschau KD, Lellis AD, Zilberman D, Jacobsen
SE, Carrington JC. 2004. Genetic and functional diversification of small RNA pathways
in plants. PLoS Biology. 2(5), 0642–0652.
mla: Xie, Zhixin, et al. “Genetic and Functional Diversification of Small RNA Pathways
in Plants.” PLoS Biology, vol. 2, no. 5, Public Library of Science, 2004,
pp. 0642–52, doi:10.1371/journal.pbio.0020104.
short: Z. Xie, L.K. Johansen, A.M. Gustafson, K.D. Kasschau, A.D. Lellis, D. Zilberman,
S.E. Jacobsen, J.C. Carrington, PLoS Biology 2 (2004) 0642–0652.
date_created: 2021-06-07T14:12:08Z
date_published: 2004-02-24T00:00:00Z
date_updated: 2021-12-14T08:43:57Z
day: '24'
department:
- _id: DaZi
doi: 10.1371/journal.pbio.0020104
extern: '1'
external_id:
pmid:
- '15024409'
intvolume: ' 2'
issue: '5'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1371/journal.pbio.0020104
month: '02'
oa: 1
oa_version: Published Version
page: 0642-0652
pmid: 1
publication: PLoS Biology
publication_identifier:
eissn:
- 1545-7885
issn:
- 1544-9173
publication_status: published
publisher: Public Library of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: Genetic and functional diversification of small RNA pathways in plants
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 2
year: '2004'
...
---
_id: '11762'
abstract:
- lang: eng
text: 'In this paper, we describe six algorithmic problems that arise in web search
engines and that are not or only partially solved: (1) Uniformly sampling of web
pages; (2) modeling the web graph; (3) finding duplicate hosts; (4) finding top
gainers and losers in data streams; (5) finding large dense bipartite graphs; and
(6) understanding how eigenvectors partition the web.'
article_processing_charge: No
article_type: original
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
citation:
ama: Henzinger MH. Algorithmic challenges in web search engines. Internet Mathematics.
2004;1(1):115-123. doi:10.1080/15427951.2004.10129079
apa: Henzinger, M. H. (2004). Algorithmic challenges in web search engines. Internet
Mathematics. Internet Mathematics. https://doi.org/10.1080/15427951.2004.10129079
chicago: Henzinger, Monika H. “Algorithmic Challenges in Web Search Engines.” Internet
Mathematics. Internet Mathematics, 2004. https://doi.org/10.1080/15427951.2004.10129079.
ieee: M. H. Henzinger, “Algorithmic challenges in web search engines,” Internet
Mathematics, vol. 1, no. 1. Internet Mathematics, pp. 115–123, 2004.
ista: Henzinger MH. 2004. Algorithmic challenges in web search engines. Internet
Mathematics. 1(1), 115–123.
mla: Henzinger, Monika H. “Algorithmic Challenges in Web Search Engines.” Internet
Mathematics, vol. 1, no. 1, Internet Mathematics, 2004, pp. 115–23, doi:10.1080/15427951.2004.10129079.
short: M.H. Henzinger, Internet Mathematics 1 (2004) 115–123.
date_created: 2022-08-08T11:55:53Z
date_published: 2004-01-01T00:00:00Z
date_updated: 2023-02-10T07:47:21Z
day: '01'
doi: 10.1080/15427951.2004.10129079
extern: '1'
intvolume: ' 1'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1080/15427951.2004.10129079
month: '01'
oa: 1
oa_version: Published Version
page: 115-123
publication: Internet Mathematics
publication_identifier:
eissn:
- 1944-9488
issn:
- 1542-7951
publication_status: published
publisher: Internet Mathematics
quality_controlled: '1'
scopus_import: '1'
status: public
title: Algorithmic challenges in web search engines
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 1
year: '2004'
...
---
_id: '11800'
abstract:
- lang: eng
text: "Web search engines have emerged as one of the central applications on the
Internet. In fact, search has become one of the most important activities that
people engage in on the the Internet. Even beyond becoming the number one source
of information, a growing number of businesses are depending on web search engines
for customer acquisition.\r\n\r\nThe first generation of web search engines used
text-only retrieval techniques. Google revolutionized the field by deploying the
PageRank technology – an eigenvector-based analysis of the hyperlink structure
– to analyze the web in order to produce relevant results. Moving forward, our
goal is to achieve a better understanding of a page with a view towards producing
even more relevant results."
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
citation:
ama: 'Henzinger MH. The past, present, and future of web search engines. In: 31st
International Colloquium on Automata, Languages and Programming. Vol 3142.
Springer Nature; 2004:3. doi:10.1007/978-3-540-27836-8_2'
apa: 'Henzinger, M. H. (2004). The past, present, and future of web search engines.
In 31st International Colloquium on Automata, Languages and Programming
(Vol. 3142, p. 3). Turku, Finland: Springer Nature. https://doi.org/10.1007/978-3-540-27836-8_2'
chicago: Henzinger, Monika H. “The Past, Present, and Future of Web Search Engines.”
In 31st International Colloquium on Automata, Languages and Programming,
3142:3. Springer Nature, 2004. https://doi.org/10.1007/978-3-540-27836-8_2.
ieee: M. H. Henzinger, “The past, present, and future of web search engines,” in
31st International Colloquium on Automata, Languages and Programming, Turku,
Finland, 2004, vol. 3142, p. 3.
ista: 'Henzinger MH. 2004. The past, present, and future of web search engines.
31st International Colloquium on Automata, Languages and Programming. ICALP: International
Colloquium on Automata, Languages, and Programming, LNCS, vol. 3142, 3.'
mla: Henzinger, Monika H. “The Past, Present, and Future of Web Search Engines.”
31st International Colloquium on Automata, Languages and Programming, vol.
3142, Springer Nature, 2004, p. 3, doi:10.1007/978-3-540-27836-8_2.
short: M.H. Henzinger, in:, 31st International Colloquium on Automata, Languages
and Programming, Springer Nature, 2004, p. 3.
conference:
end_date: 2004-07-16
location: Turku, Finland
name: 'ICALP: International Colloquium on Automata, Languages, and Programming'
start_date: 2004-07-12
date_created: 2022-08-11T12:38:58Z
date_published: 2004-07-01T00:00:00Z
date_updated: 2023-02-13T11:45:25Z
day: '01'
doi: 10.1007/978-3-540-27836-8_2
extern: '1'
intvolume: ' 3142'
language:
- iso: eng
month: '07'
oa_version: None
page: '3'
publication: 31st International Colloquium on Automata, Languages and Programming
publication_identifier:
eissn:
- 1611-3349
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: The past, present, and future of web search engines
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3142
year: '2004'
...
---
_id: '11801'
abstract:
- lang: eng
text: "Web search engines have emerged as one of the central applications on the
internet. In fact, search has become one of the most important activities that
people engage in on the Internet. Even beyond becoming the number one source of
information, a growing number of businesses are depending on web search engines
for customer acquisition. In this talk I will brief review the history of web
search engines: The first generation of web search engines used text-only retrieval
techniques. Google revolutionized the field by deploying the PageRank technology
– an eigenvector-based analysis of the hyperlink structure- to analyze the web
in order to produce relevant results. Moving forward, our goal is to achieve a
better understanding of a page with a view towards producing even more relevant
results.\r\n\r\nGoogle is powered by a large number of PCs. Using this infrastructure
and striving to be as efficient as possible poses challenging systems problems
but also various algorithmic challenges. I will discuss some of them in my talk."
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
citation:
ama: 'Henzinger MH. Algorithmic aspects of web search engines. In: 2th Annual
European Symposium on Algorithms. Vol 3221. Springer Nature; 2004:3. doi:10.1007/978-3-540-30140-0_2'
apa: 'Henzinger, M. H. (2004). Algorithmic aspects of web search engines. In 2th
Annual European Symposium on Algorithms (Vol. 3221, p. 3). Bergen, Norway:
Springer Nature. https://doi.org/10.1007/978-3-540-30140-0_2'
chicago: Henzinger, Monika H. “Algorithmic Aspects of Web Search Engines.” In 2th
Annual European Symposium on Algorithms, 3221:3. Springer Nature, 2004. https://doi.org/10.1007/978-3-540-30140-0_2.
ieee: M. H. Henzinger, “Algorithmic aspects of web search engines,” in 2th Annual
European Symposium on Algorithms, Bergen, Norway, 2004, vol. 3221, p. 3.
ista: 'Henzinger MH. 2004. Algorithmic aspects of web search engines. 2th Annual
European Symposium on Algorithms. ESA: European Symposium on Algorithms, LNCS,
vol. 3221, 3.'
mla: Henzinger, Monika H. “Algorithmic Aspects of Web Search Engines.” 2th Annual
European Symposium on Algorithms, vol. 3221, Springer Nature, 2004, p. 3,
doi:10.1007/978-3-540-30140-0_2.
short: M.H. Henzinger, in:, 2th Annual European Symposium on Algorithms, Springer
Nature, 2004, p. 3.
conference:
end_date: 2004-09-17
location: Bergen, Norway
name: 'ESA: European Symposium on Algorithms'
start_date: 2004-09-14
date_created: 2022-08-11T13:18:05Z
date_published: 2004-09-01T00:00:00Z
date_updated: 2023-02-13T11:47:26Z
day: '01'
doi: 10.1007/978-3-540-30140-0_2
extern: '1'
intvolume: ' 3221'
language:
- iso: eng
month: '09'
oa_version: None
page: '3'
publication: 2th Annual European Symposium on Algorithms
publication_identifier:
eissn:
- 1611-3349
isbn:
- ' 3540230254'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Algorithmic aspects of web search engines
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3221
year: '2004'
...
---
_id: '11859'
abstract:
- lang: eng
text: In this article we describe the approach taken by the first web search engines,
discuss the state of the art, and present some of the challenges for the future.
article_processing_charge: No
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
citation:
ama: 'Henzinger MH. The past, present, and future of web information retrieval.
In: SPIE Proceedings. Vol 5296. Society of Photo-Optical Instrumentation
Engineers; 2004:23-26. doi:10.1117/12.537534'
apa: 'Henzinger, M. H. (2004). The past, present, and future of web information
retrieval. In SPIE Proceedings (Vol. 5296, pp. 23–26). San Jose, CA, United
States: Society of Photo-Optical Instrumentation Engineers. https://doi.org/10.1117/12.537534'
chicago: Henzinger, Monika H. “The Past, Present, and Future of Web Information
Retrieval.” In SPIE Proceedings, 5296:23–26. Society of Photo-Optical Instrumentation
Engineers, 2004. https://doi.org/10.1117/12.537534.
ieee: M. H. Henzinger, “The past, present, and future of web information retrieval,”
in SPIE Proceedings, San Jose, CA, United States, 2004, vol. 5296, pp.
23–26.
ista: Henzinger MH. 2004. The past, present, and future of web information retrieval.
SPIE Proceedings. Document Recognition and Retrieval XI vol. 5296, 23–26.
mla: Henzinger, Monika H. “The Past, Present, and Future of Web Information Retrieval.”
SPIE Proceedings, vol. 5296, Society of Photo-Optical Instrumentation Engineers,
2004, pp. 23–26, doi:10.1117/12.537534.
short: M.H. Henzinger, in:, SPIE Proceedings, Society of Photo-Optical Instrumentation
Engineers, 2004, pp. 23–26.
conference:
end_date: 2004-01-22
location: San Jose, CA, United States
name: Document Recognition and Retrieval XI
start_date: 2004-01-21
date_created: 2022-08-16T08:46:41Z
date_published: 2004-01-01T00:00:00Z
date_updated: 2023-02-17T10:05:19Z
day: '01'
doi: 10.1117/12.537534
extern: '1'
intvolume: ' 5296'
language:
- iso: eng
month: '01'
oa_version: None
page: 23 - 26
publication: SPIE Proceedings
publication_identifier:
issn:
- 0277-786X
publication_status: published
publisher: Society of Photo-Optical Instrumentation Engineers
quality_controlled: '1'
scopus_import: '1'
status: public
title: The past, present, and future of web information retrieval
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5296
year: '2004'
...
---
_id: '11877'
abstract:
- lang: eng
text: The World Wide Web provides a unprecedented opportunity to automatically analyze
a large sample of interests and activity in the world. We discuss methods for
extracting knowledge from the web by randomly sampling and analyzing hosts and
pages, and by analyzing the link structure of the web and how links accumulate
over time. A variety of interesting and valuable information can be extracted,
such as the distribution of web pages over domains, the distribution of interest
in different areas, communities related to different topics, the nature of competition
in different categories of sites, and the degree of communication between different
communities or countries.
article_processing_charge: No
article_type: original
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Steve
full_name: Lawrence, Steve
last_name: Lawrence
citation:
ama: Henzinger MH, Lawrence S. Extracting knowledge from the World Wide Web. Proceedings
of the National Academy of Sciences. 2004;101(suppl_1):5186-5191. doi:10.1073/pnas.0307528100
apa: Henzinger, M. H., & Lawrence, S. (2004). Extracting knowledge from the
World Wide Web. Proceedings of the National Academy of Sciences. Proceedings
of the National Academy of Sciences. https://doi.org/10.1073/pnas.0307528100
chicago: Henzinger, Monika H, and Steve Lawrence. “Extracting Knowledge from the
World Wide Web.” Proceedings of the National Academy of Sciences. Proceedings
of the National Academy of Sciences, 2004. https://doi.org/10.1073/pnas.0307528100.
ieee: M. H. Henzinger and S. Lawrence, “Extracting knowledge from the World Wide
Web,” Proceedings of the National Academy of Sciences, vol. 101, no. suppl_1.
Proceedings of the National Academy of Sciences, pp. 5186–5191, 2004.
ista: Henzinger MH, Lawrence S. 2004. Extracting knowledge from the World Wide Web.
Proceedings of the National Academy of Sciences. 101(suppl_1), 5186–5191.
mla: Henzinger, Monika H., and Steve Lawrence. “Extracting Knowledge from the World
Wide Web.” Proceedings of the National Academy of Sciences, vol. 101, no.
suppl_1, Proceedings of the National Academy of Sciences, 2004, pp. 5186–91, doi:10.1073/pnas.0307528100.
short: M.H. Henzinger, S. Lawrence, Proceedings of the National Academy of Sciences
101 (2004) 5186–5191.
date_created: 2022-08-16T13:06:10Z
date_published: 2004-04-06T00:00:00Z
date_updated: 2023-02-17T12:21:43Z
day: '06'
doi: 10.1073/pnas.0307528100
extern: '1'
external_id:
pmid:
- '14745041'
intvolume: ' 101'
issue: suppl_1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC387294/
month: '04'
oa: 1
oa_version: Published Version
page: 5186-5191
pmid: 1
publication: Proceedings of the National Academy of Sciences
publication_identifier:
eissn:
- 1091-6490
issn:
- 0027-8424
publication_status: published
publisher: Proceedings of the National Academy of Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: Extracting knowledge from the World Wide Web
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 101
year: '2004'
...
---
_id: '209'
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Roger
full_name: Heath-Brown, Roger
last_name: Heath Brown
citation:
ama: Browning TD, Heath Brown R. Equal sums of three powers. Inventiones Mathematicae.
2004;157(3):553-573. doi:10.1007/s00222-004-0360-9
apa: Browning, T. D., & Heath Brown, R. (2004). Equal sums of three powers.
Inventiones Mathematicae. Unknown. https://doi.org/10.1007/s00222-004-0360-9
chicago: Browning, Timothy D, and Roger Heath Brown. “Equal Sums of Three Powers.”
Inventiones Mathematicae. Unknown, 2004. https://doi.org/10.1007/s00222-004-0360-9.
ieee: T. D. Browning and R. Heath Brown, “Equal sums of three powers,” Inventiones
Mathematicae, vol. 157, no. 3. Unknown, pp. 553–573, 2004.
ista: Browning TD, Heath Brown R. 2004. Equal sums of three powers. Inventiones
Mathematicae. 157(3), 553–573.
mla: Browning, Timothy D., and Roger Heath Brown. “Equal Sums of Three Powers.”
Inventiones Mathematicae, vol. 157, no. 3, Unknown, 2004, pp. 553–73, doi:10.1007/s00222-004-0360-9.
short: T.D. Browning, R. Heath Brown, Inventiones Mathematicae 157 (2004) 553–573.
date_created: 2018-12-11T11:45:13Z
date_published: 2004-03-17T00:00:00Z
date_updated: 2021-01-12T06:55:14Z
day: '17'
doi: 10.1007/s00222-004-0360-9
extern: 1
intvolume: ' 157'
issue: '3'
month: '03'
page: 553 - 573
publication: Inventiones Mathematicae
publication_status: published
publisher: Unknown
publist_id: '7703'
quality_controlled: 0
status: public
title: Equal sums of three powers
type: journal_article
volume: 157
year: '2004'
...