---
_id: '2143'
abstract:
- lang: eng
text: 'Local atomic structure of the piezoelectric ceramics KxNa 1-xNbO3 (x≤0.00,
0.05, 0.30, 0.40, 0.50 and 0.65) is studied in all phase regions (10 K-1023 K)
using Nb K-edge extended X-ray absorption fine-structure (EXAFS) spectroscopy.
We have shown the validity of a new spherical model for phase transitions on the
basis of both fitting of EXAFS signal in the R-space and differential EXAFS analysis.
Within this model the Nb atoms are located on the surfaces of small spheres of
constant radii surrounding centers of NbO6 octahedrons in all phases. The distribution
of the Nb atom on this surface changes during phase transitions. Besides, the
analysis of local structure reveals that the geometry of NbO6 octahedra does not
depend on the x value at each temperature, whereas the octahedra rotation angles
do. '
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Elena
full_name: Nazarenko, Elena S
last_name: Nazarenko
- first_name: Anastasia
full_name: Gonchar, Anastasia A
last_name: Gonchar
- first_name: Larisa
full_name: Reznichenko, Larisa A
last_name: Reznichenko
- first_name: Olivier
full_name: Mathon, Olivier
last_name: Mathon
- first_name: Yves
full_name: Joly, Yves
last_name: Joly
- first_name: Rostislav
full_name: Vedrinskiǐ, Rostislav V
last_name: Vedrinskiǐ
citation:
ama: 'Lemeshko M, Nazarenko E, Gonchar A, et al. Phase transitions in lead-free
piezoelectric ceramics: Study of local atomic structure. EPL. 2007;77(2).
doi:10.1209/0295-5075/77/26003
'
apa: 'Lemeshko, M., Nazarenko, E., Gonchar, A., Reznichenko, L., Mathon, O., Joly,
Y., & Vedrinskiǐ, R. (2007). Phase transitions in lead-free piezoelectric
ceramics: Study of local atomic structure. EPL. IOP Publishing Ltd. https://doi.org/10.1209/0295-5075/77/26003
'
chicago: 'Lemeshko, Mikhail, Elena Nazarenko, Anastasia Gonchar, Larisa Reznichenko,
Olivier Mathon, Yves Joly, and Rostislav Vedrinskiǐ. “Phase Transitions in Lead-Free
Piezoelectric Ceramics: Study of Local Atomic Structure.” EPL. IOP Publishing
Ltd., 2007. https://doi.org/10.1209/0295-5075/77/26003
.'
ieee: 'M. Lemeshko et al., “Phase transitions in lead-free piezoelectric
ceramics: Study of local atomic structure,” EPL, vol. 77, no. 2. IOP Publishing
Ltd., 2007.'
ista: 'Lemeshko M, Nazarenko E, Gonchar A, Reznichenko L, Mathon O, Joly Y, Vedrinskiǐ
R. 2007. Phase transitions in lead-free piezoelectric ceramics: Study of local
atomic structure. EPL. 77(2).'
mla: 'Lemeshko, Mikhail, et al. “Phase Transitions in Lead-Free Piezoelectric Ceramics:
Study of Local Atomic Structure.” EPL, vol. 77, no. 2, IOP Publishing Ltd.,
2007, doi:10.1209/0295-5075/77/26003
.'
short: M. Lemeshko, E. Nazarenko, A. Gonchar, L. Reznichenko, O. Mathon, Y. Joly,
R. Vedrinskiǐ, EPL 77 (2007).
date_created: 2018-12-11T11:55:57Z
date_published: 2007-01-11T00:00:00Z
date_updated: 2021-01-12T06:55:34Z
day: '11'
doi: '10.1209/0295-5075/77/26003 '
extern: 1
intvolume: ' 77'
issue: '2'
month: '01'
publication: EPL
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '4880'
quality_controlled: 0
status: public
title: 'Phase transitions in lead-free piezoelectric ceramics: Study of local atomic
structure'
type: journal_article
volume: 77
year: '2007'
...
---
_id: '2145'
abstract:
- lang: eng
text: 'We use the x-ray absorption fine structure spectroscopy at Nb K edge to reveal
the local atomic structure of Kx Na1-x Nb O3 (PSN) solid solutions. The study
is performed over the temperature range 10-1023 K for six different x values.
We show that only the combined analysis of extended x-ray absorption fine structure
and preedge fine structure provides complete and reliable information about the
local structure of Nb O6 octahedra. Such extensive treatment of the experimental
data shows that the local structure of PSN could be described within the spherical
model proposed earlier as a hypothesis for perovskite-type ferroelectric zirconates.
We reveal that the Nb atoms are localized near their average positions on the
sphere surfaces for all temperatures and x values. With regard to previous results
we point out the features of microscopic structure common for PSN and perovskite-type
zirconates. '
acknowledgement: This work was partially supported by Russian Foundation for Basic
Research Grant No. 07-02-00796a
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Elena
full_name: Nazarenko, Elena S
last_name: Nazarenko
- first_name: Anastasia
full_name: Gonchar, Anastasia A
last_name: Gonchar
- first_name: Larisa
full_name: Reznichenko, Larisa A
last_name: Reznichenko
- first_name: Tatiana
full_name: Nedoseykina, Tatiana I
last_name: Nedoseykina
- first_name: Alexander
full_name: Novakovich, Alexander A
last_name: Novakovich
- first_name: Olivier
full_name: Mathon, Olivier
last_name: Mathon
- first_name: Yves
full_name: Joly, Yves
last_name: Joly
- first_name: Rostislav
full_name: Vedrinskiǐ, Rostislav V
last_name: Vedrinskiǐ
citation:
ama: Lemeshko M, Nazarenko E, Gonchar A, et al. EXAFS studies of the local atomic
structure of the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature
range 10-1023 K. Physical Review B - Condensed Matter and Materials Physics.
2007;76(13). doi:10.1103/PhysRevB.76.134106
apa: Lemeshko, M., Nazarenko, E., Gonchar, A., Reznichenko, L., Nedoseykina, T.,
Novakovich, A., … Vedrinskiǐ, R. (2007). EXAFS studies of the local atomic structure
of the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature range
10-1023 K. Physical Review B - Condensed Matter and Materials Physics.
American Physical Society. https://doi.org/10.1103/PhysRevB.76.134106
chicago: Lemeshko, Mikhail, Elena Nazarenko, Anastasia Gonchar, Larisa Reznichenko,
Tatiana Nedoseykina, Alexander Novakovich, Olivier Mathon, Yves Joly, and Rostislav
Vedrinskiǐ. “EXAFS Studies of the Local Atomic Structure of the Lead Free Piezoelectric
Ceramics Kx Na1-x Nb O3 over the Temperature Range 10-1023 K.” Physical Review
B - Condensed Matter and Materials Physics. American Physical Society, 2007.
https://doi.org/10.1103/PhysRevB.76.134106.
ieee: M. Lemeshko et al., “EXAFS studies of the local atomic structure of
the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature range
10-1023 K,” Physical Review B - Condensed Matter and Materials Physics,
vol. 76, no. 13. American Physical Society, 2007.
ista: Lemeshko M, Nazarenko E, Gonchar A, Reznichenko L, Nedoseykina T, Novakovich
A, Mathon O, Joly Y, Vedrinskiǐ R. 2007. EXAFS studies of the local atomic structure
of the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature range
10-1023 K. Physical Review B - Condensed Matter and Materials Physics. 76(13).
mla: Lemeshko, Mikhail, et al. “EXAFS Studies of the Local Atomic Structure of the
Lead Free Piezoelectric Ceramics Kx Na1-x Nb O3 over the Temperature Range 10-1023
K.” Physical Review B - Condensed Matter and Materials Physics, vol. 76,
no. 13, American Physical Society, 2007, doi:10.1103/PhysRevB.76.134106.
short: M. Lemeshko, E. Nazarenko, A. Gonchar, L. Reznichenko, T. Nedoseykina, A.
Novakovich, O. Mathon, Y. Joly, R. Vedrinskiǐ, Physical Review B - Condensed Matter
and Materials Physics 76 (2007).
date_created: 2018-12-11T11:55:58Z
date_published: 2007-10-09T00:00:00Z
date_updated: 2021-01-12T06:55:35Z
day: '09'
doi: 10.1103/PhysRevB.76.134106
extern: 1
intvolume: ' 76'
issue: '13'
month: '10'
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '4879'
quality_controlled: 0
status: public
title: EXAFS studies of the local atomic structure of the lead free piezoelectric
ceramics Kx Na1-x Nb O3 over the temperature range 10-1023 K
type: journal_article
volume: 76
year: '2007'
...
---
_id: '219'
abstract:
- lang: eng
text: This paper contains a proof of the Manin conjecture for the singular cubic
surface S ⊂ P3 that is defined by the equation x1 x22 + x2 x02 + x33 = 0. In fact
if U ⊂ S is the Zariski open subset obtained by deleting the unique line from
S, and H is the usual exponential height on P3 (Q), then the height zeta function
∑x ∈ U (Q) H (x)- s is analytically continued to the half-plane R e (s) > 9
/ 10.
acknowledgement: EPSRC grant number GR/R93155/01
author:
- first_name: Régis
full_name: De La Bretèche, Régis
last_name: De La Bretèche
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Ulrich
full_name: Derenthal, Ulrich
last_name: Derenthal
citation:
ama: De La Bretèche R, Browning TD, Derenthal U. On Manin’s conjecture for a certain
singular cubic surface. Annales Scientifiques de l’Ecole Normale Superieure.
2007;40(1):1-50. doi:10.1016/j.ansens.2006.12.002
apa: De La Bretèche, R., Browning, T. D., & Derenthal, U. (2007). On Manin’s
conjecture for a certain singular cubic surface. Annales Scientifiques de l’Ecole
Normale Superieure. Societe Mathematique de France. https://doi.org/10.1016/j.ansens.2006.12.002
chicago: De La Bretèche, Régis, Timothy D Browning, and Ulrich Derenthal. “On Manin’s
Conjecture for a Certain Singular Cubic Surface.” Annales Scientifiques de
l’Ecole Normale Superieure. Societe Mathematique de France, 2007. https://doi.org/10.1016/j.ansens.2006.12.002.
ieee: R. De La Bretèche, T. D. Browning, and U. Derenthal, “On Manin’s conjecture
for a certain singular cubic surface,” Annales Scientifiques de l’Ecole Normale
Superieure, vol. 40, no. 1. Societe Mathematique de France, pp. 1–50, 2007.
ista: De La Bretèche R, Browning TD, Derenthal U. 2007. On Manin’s conjecture for
a certain singular cubic surface. Annales Scientifiques de l’Ecole Normale Superieure.
40(1), 1–50.
mla: De La Bretèche, Régis, et al. “On Manin’s Conjecture for a Certain Singular
Cubic Surface.” Annales Scientifiques de l’Ecole Normale Superieure, vol.
40, no. 1, Societe Mathematique de France, 2007, pp. 1–50, doi:10.1016/j.ansens.2006.12.002.
short: R. De La Bretèche, T.D. Browning, U. Derenthal, Annales Scientifiques de
l’Ecole Normale Superieure 40 (2007) 1–50.
date_created: 2018-12-11T11:45:16Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:53Z
day: '01'
doi: 10.1016/j.ansens.2006.12.002
extern: '1'
intvolume: ' 40'
issue: '1'
language:
- iso: eng
month: '01'
oa_version: None
page: 1 - 50
publication: Annales Scientifiques de l'Ecole Normale Superieure
publication_status: published
publisher: Societe Mathematique de France
publist_id: '7693'
status: public
title: On Manin's conjecture for a certain singular cubic surface
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 40
year: '2007'
...
---
_id: '220'
abstract:
- lang: eng
text: Let X ⊂ ℙN be a geometrically integral cubic hypersurface defined over ℚ,
with singular locus of dimension at most dim X - 4. The main result in this paper
is a proof of the fact that X(ℚ) contains OεX,(BdimX+ε) points of height at most
B.
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: Browning TD. Counting rational points on cubic hypersurfaces. Mathematika.
2007;54(1-2):93-112. doi:10.1112/S0025579300000243
apa: Browning, T. D. (2007). Counting rational points on cubic hypersurfaces. Mathematika.
University College London. https://doi.org/10.1112/S0025579300000243
chicago: Browning, Timothy D. “Counting Rational Points on Cubic Hypersurfaces.”
Mathematika. University College London, 2007. https://doi.org/10.1112/S0025579300000243.
ieee: T. D. Browning, “Counting rational points on cubic hypersurfaces,” Mathematika,
vol. 54, no. 1–2. University College London, pp. 93–112, 2007.
ista: Browning TD. 2007. Counting rational points on cubic hypersurfaces. Mathematika.
54(1–2), 93–112.
mla: Browning, Timothy D. “Counting Rational Points on Cubic Hypersurfaces.” Mathematika,
vol. 54, no. 1–2, University College London, 2007, pp. 93–112, doi:10.1112/S0025579300000243.
short: T.D. Browning, Mathematika 54 (2007) 93–112.
date_created: 2018-12-11T11:45:16Z
date_published: 2007-12-21T00:00:00Z
date_updated: 2021-01-12T06:55:56Z
day: '21'
doi: 10.1112/S0025579300000243
extern: 1
intvolume: ' 54'
issue: 1-2
month: '12'
page: 93 - 112
publication: Mathematika
publication_status: published
publisher: University College London
publist_id: '7692'
quality_controlled: 0
status: public
title: Counting rational points on cubic hypersurfaces
type: journal_article
volume: 54
year: '2007'
...
---
_id: '221'
arxiv: 1
author:
- first_name: Régis
full_name: De La Bretèche, Régis
last_name: De La Bretèche
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: De La Bretèche R, Browning TD. On Manin’s conjecture for singular del Pezzo
surfaces of degree four, I. Michigan Mathematical Journal. 2007;55(1):51-80.
doi:10.1307/mmj/1177681985
apa: De La Bretèche, R., & Browning, T. D. (2007). On Manin’s conjecture for
singular del Pezzo surfaces of degree four, I. Michigan Mathematical Journal.
Project Euclid. https://doi.org/10.1307/mmj/1177681985
chicago: De La Bretèche, Régis, and Timothy D Browning. “On Manin’s Conjecture for
Singular Del Pezzo Surfaces of Degree Four, I.” Michigan Mathematical Journal.
Project Euclid, 2007. https://doi.org/10.1307/mmj/1177681985.
ieee: R. De La Bretèche and T. D. Browning, “On Manin’s conjecture for singular
del Pezzo surfaces of degree four, I,” Michigan Mathematical Journal, vol.
55, no. 1. Project Euclid, pp. 51–80, 2007.
ista: De La Bretèche R, Browning TD. 2007. On Manin’s conjecture for singular del
Pezzo surfaces of degree four, I. Michigan Mathematical Journal. 55(1), 51–80.
mla: De La Bretèche, Régis, and Timothy D. Browning. “On Manin’s Conjecture for
Singular Del Pezzo Surfaces of Degree Four, I.” Michigan Mathematical Journal,
vol. 55, no. 1, Project Euclid, 2007, pp. 51–80, doi:10.1307/mmj/1177681985.
short: R. De La Bretèche, T.D. Browning, Michigan Mathematical Journal 55 (2007)
51–80.
date_created: 2018-12-11T11:45:17Z
date_published: 2007-04-27T00:00:00Z
date_updated: 2021-01-12T06:56:00Z
day: '27'
ddc:
- '510'
doi: 10.1307/mmj/1177681985
extern: '1'
external_id:
arxiv:
- math/0412086
file:
- access_level: open_access
checksum: 37663dde30b00d2af8a2606c6630a82f
content_type: application/pdf
creator: dernst
date_created: 2019-04-30T08:27:34Z
date_updated: 2020-07-14T12:45:32Z
file_id: '6361'
file_name: 2007_MichiganMath_Breteche.pdf
file_size: 256111
relation: main_file
file_date_updated: 2020-07-14T12:45:32Z
has_accepted_license: '1'
intvolume: ' 55'
issue: '1'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
page: 51 - 80
publication: Michigan Mathematical Journal
publication_status: published
publisher: Project Euclid
publist_id: '7691'
quality_controlled: '1'
status: public
title: On Manin's conjecture for singular del Pezzo surfaces of degree four, I
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 55
year: '2007'
...
---
_id: '222'
abstract:
- lang: eng
text: Acknowledgements. The authors are grateful to Ulrich Derenthal and Brendan
Hassett for several useful conversations relating to universal torsors for singular
del Pezzo surfaces. Special thanks are due to Roger Heath–Brown whose ideas led
us to the proof of Lemma 6. The paper was finalised while the first author was
at the École Normale Supérieure, and the second author was at Oxford University
supported by EPSRC grant number GR/R93155/01. The hospitality and financial support
of these institutions is gratefully acknowledged. Finally, the authors would like
to thank the anonymous referee for his careful reading of the manuscript and numerous
useful suggestions.
acknowledgement: GR/R93155/01
author:
- first_name: Régis
full_name: de la Bretèche, Régis
last_name: De La Bretèche
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: De La Bretèche R, Browning TD. On Manin’s conjecture for singular del Pezzo
surfaces of degree four, II. Mathematical Proceedings of the Cambridge Philosophical
Society. 2007;143(3):579-605. doi:10.1017/S0305004107000205
apa: De La Bretèche, R., & Browning, T. D. (2007). On Manin’s conjecture for
singular del Pezzo surfaces of degree four, II. Mathematical Proceedings of
the Cambridge Philosophical Society. Unknown. https://doi.org/10.1017/S0305004107000205
chicago: De La Bretèche, Régis, and Timothy D Browning. “On Manin’s Conjecture for
Singular Del Pezzo Surfaces of Degree Four, II.” Mathematical Proceedings of
the Cambridge Philosophical Society. Unknown, 2007. https://doi.org/10.1017/S0305004107000205.
ieee: R. De La Bretèche and T. D. Browning, “On Manin’s conjecture for singular
del Pezzo surfaces of degree four, II,” Mathematical Proceedings of the Cambridge
Philosophical Society, vol. 143, no. 3. Unknown, pp. 579–605, 2007.
ista: De La Bretèche R, Browning TD. 2007. On Manin’s conjecture for singular del
Pezzo surfaces of degree four, II. Mathematical Proceedings of the Cambridge Philosophical
Society. 143(3), 579–605.
mla: De La Bretèche, Régis, and Timothy D. Browning. “On Manin’s Conjecture for
Singular Del Pezzo Surfaces of Degree Four, II.” Mathematical Proceedings of
the Cambridge Philosophical Society, vol. 143, no. 3, Unknown, 2007, pp. 579–605,
doi:10.1017/S0305004107000205.
short: R. De La Bretèche, T.D. Browning, Mathematical Proceedings of the Cambridge
Philosophical Society 143 (2007) 579–605.
date_created: 2018-12-11T11:45:17Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:56:05Z
day: '01'
doi: 10.1017/S0305004107000205
extern: 1
intvolume: ' 143'
issue: '3'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/math/0502510v4
month: '01'
oa: 1
page: 579 - 605
publication: Mathematical Proceedings of the Cambridge Philosophical Society
publication_status: published
publisher: Unknown
publist_id: '7689'
quality_controlled: 0
status: public
title: On Manin's conjecture for singular del Pezzo surfaces of degree four, II
type: journal_article
volume: 143
year: '2007'
...
---
_id: '223'
abstract:
- lang: eng
text: Let Q be a non-singular diagonal quadratic form in at least four variables.
We provide upper bounds for the number of integer solutions to the equation Q
= 0, which lie in a box with sides of length 2B, as B → ∞. The estimates obtained
are completely uniform in the coefficients of the form, and become sharper as
they grow larger in modulus.
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: Browning TD. Density of integer solutions to diagonal quadratic forms. Monatshefte
fur Mathematik. 2007;152(1):13-38. doi:10.1007/s00605-007-0457-5
apa: Browning, T. D. (2007). Density of integer solutions to diagonal quadratic
forms. Monatshefte Fur Mathematik. Springer. https://doi.org/10.1007/s00605-007-0457-5
chicago: Browning, Timothy D. “Density of Integer Solutions to Diagonal Quadratic
Forms.” Monatshefte Fur Mathematik. Springer, 2007. https://doi.org/10.1007/s00605-007-0457-5.
ieee: T. D. Browning, “Density of integer solutions to diagonal quadratic forms,”
Monatshefte fur Mathematik, vol. 152, no. 1. Springer, pp. 13–38, 2007.
ista: Browning TD. 2007. Density of integer solutions to diagonal quadratic forms.
Monatshefte fur Mathematik. 152(1), 13–38.
mla: Browning, Timothy D. “Density of Integer Solutions to Diagonal Quadratic Forms.”
Monatshefte Fur Mathematik, vol. 152, no. 1, Springer, 2007, pp. 13–38,
doi:10.1007/s00605-007-0457-5.
short: T.D. Browning, Monatshefte Fur Mathematik 152 (2007) 13–38.
date_created: 2018-12-11T11:45:17Z
date_published: 2007-09-01T00:00:00Z
date_updated: 2021-01-12T06:56:09Z
day: '01'
doi: 10.1007/s00605-007-0457-5
extern: 1
intvolume: ' 152'
issue: '1'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/math/0603569
month: '09'
oa: 1
page: 13 - 38
publication: Monatshefte fur Mathematik
publication_status: published
publisher: Springer
publist_id: '7690'
quality_controlled: 0
status: public
title: Density of integer solutions to diagonal quadratic forms
type: journal_article
volume: 152
year: '2007'
...
---
_id: '2367'
abstract:
- lang: eng
text: It was recently shown by Hansen that the Wigner-Yanase entropy is, for general
states of quantum systems, not subadditive with respect to decomposition into
two subsystems, although this property is known to hold for pure states. We investigate
the question whether the weaker property of subadditivity for pure states with
respect to decomposition into more than two subsystems holds. This property would
have interesting applications in quantum chemistry. We show, however, that it
does not hold in general, and provide a counterexample.
author:
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Seiringer R. On the failure of subadditivity of the Wigner-Yanase entropy.
Letters in Mathematical Physics. 2007;80(3):285-288. doi:10.1007/s11005-007-0159-x
apa: Seiringer, R. (2007). On the failure of subadditivity of the Wigner-Yanase
entropy. Letters in Mathematical Physics. Springer. https://doi.org/10.1007/s11005-007-0159-x
chicago: Seiringer, Robert. “On the Failure of Subadditivity of the Wigner-Yanase
Entropy.” Letters in Mathematical Physics. Springer, 2007. https://doi.org/10.1007/s11005-007-0159-x.
ieee: R. Seiringer, “On the failure of subadditivity of the Wigner-Yanase entropy,”
Letters in Mathematical Physics, vol. 80, no. 3. Springer, pp. 285–288,
2007.
ista: Seiringer R. 2007. On the failure of subadditivity of the Wigner-Yanase entropy.
Letters in Mathematical Physics. 80(3), 285–288.
mla: Seiringer, Robert. “On the Failure of Subadditivity of the Wigner-Yanase Entropy.”
Letters in Mathematical Physics, vol. 80, no. 3, Springer, 2007, pp. 285–88,
doi:10.1007/s11005-007-0159-x.
short: R. Seiringer, Letters in Mathematical Physics 80 (2007) 285–288.
date_created: 2018-12-11T11:57:15Z
date_published: 2007-06-01T00:00:00Z
date_updated: 2021-01-12T06:57:03Z
day: '01'
doi: 10.1007/s11005-007-0159-x
extern: 1
intvolume: ' 80'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0704.1435
month: '06'
oa: 1
page: 285 - 288
publication: Letters in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4557'
quality_controlled: 0
status: public
title: On the failure of subadditivity of the Wigner-Yanase entropy
type: journal_article
volume: 80
year: '2007'
...
---
_id: '2370'
abstract:
- lang: eng
text: After recalling briefly the connection between spontaneous symmetry breaking
and off-diagonal long-range order for models of magnets a general proof of spontaneous
breaking of gauge symmetry as a consequence of Bose-Einstein condensation is presented.
The proof is based on a rigorous validation of Bogoliubov's c-number substitution
for the k = 0 mode operator α0.
author:
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jakob
full_name: Yngvason, Jakob
last_name: Yngvason
citation:
ama: Lieb É, Seiringer R, Yngvason J. Bose-Einstein condensation and spontaneous
symmetry breaking. Reports on Mathematical Physics. 2007;59(3):389-399.
doi:10.1016/S0034-4877(07)80074-7
apa: Lieb, É., Seiringer, R., & Yngvason, J. (2007). Bose-Einstein condensation
and spontaneous symmetry breaking. Reports on Mathematical Physics. Elsevier.
https://doi.org/10.1016/S0034-4877(07)80074-7
chicago: Lieb, Élliott, Robert Seiringer, and Jakob Yngvason. “Bose-Einstein Condensation
and Spontaneous Symmetry Breaking.” Reports on Mathematical Physics. Elsevier,
2007. https://doi.org/10.1016/S0034-4877(07)80074-7.
ieee: É. Lieb, R. Seiringer, and J. Yngvason, “Bose-Einstein condensation and spontaneous
symmetry breaking,” Reports on Mathematical Physics, vol. 59, no. 3. Elsevier,
pp. 389–399, 2007.
ista: Lieb É, Seiringer R, Yngvason J. 2007. Bose-Einstein condensation and spontaneous
symmetry breaking. Reports on Mathematical Physics. 59(3), 389–399.
mla: Lieb, Élliott, et al. “Bose-Einstein Condensation and Spontaneous Symmetry
Breaking.” Reports on Mathematical Physics, vol. 59, no. 3, Elsevier, 2007,
pp. 389–99, doi:10.1016/S0034-4877(07)80074-7.
short: É. Lieb, R. Seiringer, J. Yngvason, Reports on Mathematical Physics 59 (2007)
389–399.
date_created: 2018-12-11T11:57:16Z
date_published: 2007-06-01T00:00:00Z
date_updated: 2021-01-12T06:57:04Z
day: '01'
doi: 10.1016/S0034-4877(07)80074-7
extern: 1
intvolume: ' 59'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0610034
month: '06'
oa: 1
page: 389 - 399
publication: Reports on Mathematical Physics
publication_status: published
publisher: Elsevier
publist_id: '4556'
quality_controlled: 0
status: public
title: Bose-Einstein condensation and spontaneous symmetry breaking
type: journal_article
volume: 59
year: '2007'
...
---
_id: '2371'
abstract:
- lang: eng
text: We give a proof of stability of relativistic matter with magnetic fields all
the way up to the critical value of the nuclear charge Zα = 2/π.
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Frank R, Lieb É, Seiringer R. Stability of relativistic matter with magnetic
fields for nuclear charges up to the critical value. Communications in Mathematical
Physics. 2007;275(2):479-489. doi:10.1007/s00220-007-0307-2
apa: Frank, R., Lieb, É., & Seiringer, R. (2007). Stability of relativistic
matter with magnetic fields for nuclear charges up to the critical value. Communications
in Mathematical Physics. Springer. https://doi.org/10.1007/s00220-007-0307-2
chicago: Frank, Rupert, Élliott Lieb, and Robert Seiringer. “Stability of Relativistic
Matter with Magnetic Fields for Nuclear Charges up to the Critical Value.” Communications
in Mathematical Physics. Springer, 2007. https://doi.org/10.1007/s00220-007-0307-2.
ieee: R. Frank, É. Lieb, and R. Seiringer, “Stability of relativistic matter with
magnetic fields for nuclear charges up to the critical value,” Communications
in Mathematical Physics, vol. 275, no. 2. Springer, pp. 479–489, 2007.
ista: Frank R, Lieb É, Seiringer R. 2007. Stability of relativistic matter with
magnetic fields for nuclear charges up to the critical value. Communications in
Mathematical Physics. 275(2), 479–489.
mla: Frank, Rupert, et al. “Stability of Relativistic Matter with Magnetic Fields
for Nuclear Charges up to the Critical Value.” Communications in Mathematical
Physics, vol. 275, no. 2, Springer, 2007, pp. 479–89, doi:10.1007/s00220-007-0307-2.
short: R. Frank, É. Lieb, R. Seiringer, Communications in Mathematical Physics 275
(2007) 479–489.
date_created: 2018-12-11T11:57:16Z
date_published: 2007-10-01T00:00:00Z
date_updated: 2021-01-12T06:57:05Z
day: '01'
doi: 10.1007/s00220-007-0307-2
extern: 1
intvolume: ' 275'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0610062
month: '10'
oa: 1
page: 479 - 489
publication: Communications in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4555'
quality_controlled: 0
status: public
title: Stability of relativistic matter with magnetic fields for nuclear charges up
to the critical value
type: journal_article
volume: 275
year: '2007'
...
---
_id: '2372'
abstract:
- lang: eng
text: The increasing interest in the Müller density-matrix-functional theory has
led us to a systematic mathematical investigation of its properties. This functional
is similar to the Hartree-Fock (HF) functional, but with a modified exchange term
in which the square of the density matrix γ(x, x′) is replaced by the square of
γ1 2 (x, x′). After an extensive introductory discussion of density-matrix-functional
theory we show, among other things, that this functional is convex (unlike the
HF functional) and that energy minimizing γ 's have unique densities ρ(r), which
is a physically desirable property often absent in HF theory. We show that minimizers
exist if N≤Z, and derive various properties of the minimal energy and the corresponding
minimizers. We also give a precise statement about the equation for the orbitals
of γ, which is more complex than for HF theory. We state some open mathematical
questions about the theory together with conjectured solutions.
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Heinz
full_name: Siedentop, Heinz K
last_name: Siedentop
citation:
ama: Frank R, Lieb É, Seiringer R, Siedentop H. Müller’s exchange-correlation energy
in density-matrix-functional theory. Physical Review A - Atomic, Molecular,
and Optical Physics. 2007;76(5). doi:10.1103/PhysRevA.76.052517
apa: Frank, R., Lieb, É., Seiringer, R., & Siedentop, H. (2007). Müller’s exchange-correlation
energy in density-matrix-functional theory. Physical Review A - Atomic, Molecular,
and Optical Physics. American Physical Society. https://doi.org/10.1103/PhysRevA.76.052517
chicago: Frank, Rupert, Élliott Lieb, Robert Seiringer, and Heinz Siedentop. “Müller’s
Exchange-Correlation Energy in Density-Matrix-Functional Theory.” Physical
Review A - Atomic, Molecular, and Optical Physics. American Physical Society,
2007. https://doi.org/10.1103/PhysRevA.76.052517.
ieee: R. Frank, É. Lieb, R. Seiringer, and H. Siedentop, “Müller’s exchange-correlation
energy in density-matrix-functional theory,” Physical Review A - Atomic, Molecular,
and Optical Physics, vol. 76, no. 5. American Physical Society, 2007.
ista: Frank R, Lieb É, Seiringer R, Siedentop H. 2007. Müller’s exchange-correlation
energy in density-matrix-functional theory. Physical Review A - Atomic, Molecular,
and Optical Physics. 76(5).
mla: Frank, Rupert, et al. “Müller’s Exchange-Correlation Energy in Density-Matrix-Functional
Theory.” Physical Review A - Atomic, Molecular, and Optical Physics, vol.
76, no. 5, American Physical Society, 2007, doi:10.1103/PhysRevA.76.052517.
short: R. Frank, É. Lieb, R. Seiringer, H. Siedentop, Physical Review A - Atomic,
Molecular, and Optical Physics 76 (2007).
date_created: 2018-12-11T11:57:17Z
date_published: 2007-11-30T00:00:00Z
date_updated: 2021-01-12T06:57:05Z
day: '30'
doi: 10.1103/PhysRevA.76.052517
extern: 1
intvolume: ' 76'
issue: '5'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0705.1587
month: '11'
oa: 1
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '4554'
quality_controlled: 0
status: public
title: Müller's exchange-correlation energy in density-matrix-functional theory
type: journal_article
volume: 76
year: '2007'
...
---
_id: '2373'
abstract:
- lang: eng
text: For the BCS equation with local two-body interaction λV(x), we give a rigorous
analysis of the asymptotic behavior of the critical temperature as γ"0. We
derive necessary and sufficient conditions onV(x) for the existence of a nontrivial
solution for all values of γ>0.
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Christian
full_name: Hainzl, Christian
last_name: Hainzl
- first_name: Serguei
full_name: Naboko, Serguei N
last_name: Naboko
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Frank R, Hainzl C, Naboko S, Seiringer R. The critical temperature for the
BCS equation at weak coupling. Journal of Geometric Analysis. 2007;17(4):559-567.
doi:10.1007/BF02937429
apa: Frank, R., Hainzl, C., Naboko, S., & Seiringer, R. (2007). The critical
temperature for the BCS equation at weak coupling. Journal of Geometric Analysis.
Springer. https://doi.org/10.1007/BF02937429
chicago: Frank, Rupert, Christian Hainzl, Serguei Naboko, and Robert Seiringer.
“The Critical Temperature for the BCS Equation at Weak Coupling.” Journal of
Geometric Analysis. Springer, 2007. https://doi.org/10.1007/BF02937429.
ieee: R. Frank, C. Hainzl, S. Naboko, and R. Seiringer, “The critical temperature
for the BCS equation at weak coupling,” Journal of Geometric Analysis,
vol. 17, no. 4. Springer, pp. 559–567, 2007.
ista: Frank R, Hainzl C, Naboko S, Seiringer R. 2007. The critical temperature for
the BCS equation at weak coupling. Journal of Geometric Analysis. 17(4), 559–567.
mla: Frank, Rupert, et al. “The Critical Temperature for the BCS Equation at Weak
Coupling.” Journal of Geometric Analysis, vol. 17, no. 4, Springer, 2007,
pp. 559–67, doi:10.1007/BF02937429.
short: R. Frank, C. Hainzl, S. Naboko, R. Seiringer, Journal of Geometric Analysis
17 (2007) 559–567.
date_created: 2018-12-11T11:57:17Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:05Z
day: '01'
doi: 10.1007/BF02937429
extern: 1
intvolume: ' 17'
issue: '4'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0704.3564
month: '01'
oa: 1
page: 559 - 567
publication: Journal of Geometric Analysis
publication_status: published
publisher: Springer
publist_id: '4553'
quality_controlled: 0
status: public
title: The critical temperature for the BCS equation at weak coupling
type: journal_article
volume: 17
year: '2007'
...
---
_id: '2375'
abstract:
- lang: eng
text: We give a Cwikel-Lieb-Rozenblum type bound on the number of bound states of
Schrödinger operators with matrix-valued potentials using the functional integral
method of Lieb. This significantly improves the constant in this inequality obtained
earlier by Hundertmark.
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Frank R, Lieb É, Seiringer R. Number of bound states of Schrödinger operators
with matrix-valued potentials. Letters in Mathematical Physics. 2007;82(2-3):107-116.
doi:10.1007/s11005-007-0211-x
apa: Frank, R., Lieb, É., & Seiringer, R. (2007). Number of bound states of
Schrödinger operators with matrix-valued potentials. Letters in Mathematical
Physics. Springer. https://doi.org/10.1007/s11005-007-0211-x
chicago: Frank, Rupert, Élliott Lieb, and Robert Seiringer. “Number of Bound States
of Schrödinger Operators with Matrix-Valued Potentials.” Letters in Mathematical
Physics. Springer, 2007. https://doi.org/10.1007/s11005-007-0211-x.
ieee: R. Frank, É. Lieb, and R. Seiringer, “Number of bound states of Schrödinger
operators with matrix-valued potentials,” Letters in Mathematical Physics,
vol. 82, no. 2–3. Springer, pp. 107–116, 2007.
ista: Frank R, Lieb É, Seiringer R. 2007. Number of bound states of Schrödinger
operators with matrix-valued potentials. Letters in Mathematical Physics. 82(2–3),
107–116.
mla: Frank, Rupert, et al. “Number of Bound States of Schrödinger Operators with
Matrix-Valued Potentials.” Letters in Mathematical Physics, vol. 82, no.
2–3, Springer, 2007, pp. 107–16, doi:10.1007/s11005-007-0211-x.
short: R. Frank, É. Lieb, R. Seiringer, Letters in Mathematical Physics 82 (2007)
107–116.
date_created: 2018-12-11T11:57:18Z
date_published: 2007-12-01T00:00:00Z
date_updated: 2021-01-12T06:57:06Z
day: '01'
doi: 10.1007/s11005-007-0211-x
extern: 1
intvolume: ' 82'
issue: 2-3
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0710.1877
month: '12'
oa: 1
page: 107 - 116
publication: Letters in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4552'
quality_controlled: 0
status: public
title: Number of bound states of Schrödinger operators with matrix-valued potentials
type: journal_article
volume: 82
year: '2007'
...
---
_id: '2451'
abstract:
- lang: eng
text: Signal molecules known as phytohormones play a decisive role in processing
signals coming to plants from the surrounding environment. They include auxin
— a simple compound with a large range of effects. Auxin is irregularly deposited
in plant tissues, it accumulates in certain cellules and through activation of
a signal cascade it causes changes in the development programme of these cellules.
This article forms a part of the series prepared in honour of the anniversary
of the important plant physiologist — Bohumil Němec.
author:
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Friml J. Auxin - Universal development signal in plant life. Živa. 2007;1.
apa: Friml, J. (2007). Auxin - Universal development signal in plant life. Živa.
CSAV.
chicago: Friml, Jiří. “Auxin - Universal development signal in plant life.” Živa.
CSAV, 2007.
ieee: J. Friml, “Auxin - Universal development signal in plant life,” Živa,
vol. 1. CSAV, 2007.
ista: Friml J. 2007. Auxin - Universal development signal in plant life. Živa. 1.
mla: Friml, Jiří. “Auxin - Universal development signal in plant life.” Živa,
vol. 1, CSAV, 2007.
short: J. Friml, Živa 1 (2007).
date_created: 2018-12-11T11:57:44Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:34Z
day: '01'
extern: '1'
intvolume: ' 1'
language:
- iso: cze
month: '01'
oa_version: None
publication: Živa
publication_status: published
publisher: CSAV
publist_id: '4452'
quality_controlled: '1'
status: public
title: Auxin - Universal development signal in plant life
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 1
year: '2007'
...
---
_id: '2462'
author:
- first_name: Marta
full_name: Michniewicz, Marta
last_name: Michniewicz
- first_name: Philip
full_name: Brewer, Philip B
last_name: Brewer
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Michniewicz M, Brewer P, Friml J. Polar auxin transport and asymmetric auxin
distribution. The Arabidopsis Book. 2007;5. doi:10.1199/tab.0108
apa: Michniewicz, M., Brewer, P., & Friml, J. (2007). Polar auxin transport
and asymmetric auxin distribution. The Arabidopsis Book. The American Society
of Plant Biologists. https://doi.org/10.1199/tab.0108
chicago: Michniewicz, Marta, Philip Brewer, and Jiří Friml. “Polar Auxin Transport
and Asymmetric Auxin Distribution.” The Arabidopsis Book. The American
Society of Plant Biologists, 2007. https://doi.org/10.1199/tab.0108.
ieee: M. Michniewicz, P. Brewer, and J. Friml, “Polar auxin transport and asymmetric
auxin distribution,” The Arabidopsis Book, vol. 5. The American Society
of Plant Biologists, 2007.
ista: Michniewicz M, Brewer P, Friml J. 2007. Polar auxin transport and asymmetric
auxin distribution. The Arabidopsis Book. 5.
mla: Michniewicz, Marta, et al. “Polar Auxin Transport and Asymmetric Auxin Distribution.”
The Arabidopsis Book, vol. 5, The American Society of Plant Biologists,
2007, doi:10.1199/tab.0108.
short: M. Michniewicz, P. Brewer, J. Friml, The Arabidopsis Book 5 (2007).
date_created: 2018-12-11T11:57:48Z
date_published: 2007-08-21T00:00:00Z
date_updated: 2021-01-12T06:57:38Z
day: '21'
doi: 10.1199/tab.0108
extern: 1
intvolume: ' 5'
month: '08'
publication: The Arabidopsis Book
publication_status: published
publisher: The American Society of Plant Biologists
publist_id: '4441'
quality_controlled: 0
status: public
title: Polar auxin transport and asymmetric auxin distribution
type: journal_article
volume: 5
year: '2007'
...
---
_id: '2495'
abstract:
- lang: eng
text: 'Metabotropic glutamate receptor 4 (mGluR4) is localized mainly to presynaptic
membranes in the brain. Rat neostriatum has been reported to contain two types
of mGluR4-immunoreactive axon varicosities: small, weakly immunoreactive varicosities
that were distributed randomly (type 1) and large, intensely immunoreactive ones
that were often aligned linearly (type 2). In the present study, most type 1 terminals
formed asymmetric synapses on dendritic spines, whereas type 2 terminals made
symmetric synapses on dendritic shafts, showing immunoreactivity for GABAergic
markers. After depletion of neostriatal neurons, type 2 but not type 1 varicosities
were largely decreased in the damaged region. When medium-sized spiny neurons
(MSNs) were labeled with Sindbis virus expressing membrane-targeted green fluorescent
protein, mGluR4 immunoreactivity was observed on some varicosities of their axon
collaterals in immunofluorescence and immunoelectron microscopies. Furthermore,
type 2 varicosities were often positive for substance P but mostly negative for
striatal interneuron markers and preproenkephalin. Thus, striatonigral/striato-
entopeduncular MSNs are likely to be the largest source of type 2 mGluR4-immunopositive
axon terminals in the neostriatum. Next, in the double-immunofluorescence study,
almost all choline acetyltransferase (ChAT)-immunopositive and 41% of NK1 receptor-positive
dendrites were heavily associated with type 2 mGluR4-immunoreactive varicosities.
Neuronal nitric oxide synthase (nNOS)-positive dendrites, in contrast, seemed
associated with only a few type 2 varicosities. Conversely, almost all type 2
varicosities were closely apposed to NK1 receptor-positive dendrites that were
known to be derived from cholinergic and nNOS-producing interneurons. These findings
indicate that the mGluR4-positive terminals of MSN axon collaterals selectively
form synapses with neostriatal cholinergic interneurons.'
author:
- first_name: Eriko
full_name: Kuramoto, Eriko
last_name: Kuramoto
- first_name: Fumino
full_name: Fujiyama, Fumino
last_name: Fujiyama
- first_name: Tomo
full_name: Unzai, Tomo
last_name: Unzai
- first_name: Kouichi
full_name: Nakamura, Kouichi
last_name: Nakamura
- first_name: Hiroyuki
full_name: Hioki, Hiroyuki
last_name: Hioki
- first_name: Takahiro
full_name: Furuta, Takahiro
last_name: Furuta
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Francesco
full_name: Ferraguti, Francesco
last_name: Ferraguti
- first_name: Takeshi
full_name: Kaneko, Takeshi
last_name: Kaneko
citation:
ama: Kuramoto E, Fujiyama F, Unzai T, et al. Metabotropic glutamate receptor 4-immunopositive
terminals of medium-sized spiny neurons selectively form synapses with cholinergic
interneurons in the rat neostriatum. Journal of Comparative Neurology.
2007;500(5):908-922. doi:10.1002/cne.21216
apa: Kuramoto, E., Fujiyama, F., Unzai, T., Nakamura, K., Hioki, H., Furuta, T.,
… Kaneko, T. (2007). Metabotropic glutamate receptor 4-immunopositive terminals
of medium-sized spiny neurons selectively form synapses with cholinergic interneurons
in the rat neostriatum. Journal of Comparative Neurology. Wiley-Blackwell.
https://doi.org/10.1002/cne.21216
chicago: Kuramoto, Eriko, Fumino Fujiyama, Tomo Unzai, Kouichi Nakamura, Hiroyuki
Hioki, Takahiro Furuta, Ryuichi Shigemoto, Francesco Ferraguti, and Takeshi Kaneko.
“Metabotropic Glutamate Receptor 4-Immunopositive Terminals of Medium-Sized Spiny
Neurons Selectively Form Synapses with Cholinergic Interneurons in the Rat Neostriatum.”
Journal of Comparative Neurology. Wiley-Blackwell, 2007. https://doi.org/10.1002/cne.21216.
ieee: E. Kuramoto et al., “Metabotropic glutamate receptor 4-immunopositive
terminals of medium-sized spiny neurons selectively form synapses with cholinergic
interneurons in the rat neostriatum,” Journal of Comparative Neurology,
vol. 500, no. 5. Wiley-Blackwell, pp. 908–922, 2007.
ista: Kuramoto E, Fujiyama F, Unzai T, Nakamura K, Hioki H, Furuta T, Shigemoto
R, Ferraguti F, Kaneko T. 2007. Metabotropic glutamate receptor 4-immunopositive
terminals of medium-sized spiny neurons selectively form synapses with cholinergic
interneurons in the rat neostriatum. Journal of Comparative Neurology. 500(5),
908–922.
mla: Kuramoto, Eriko, et al. “Metabotropic Glutamate Receptor 4-Immunopositive Terminals
of Medium-Sized Spiny Neurons Selectively Form Synapses with Cholinergic Interneurons
in the Rat Neostriatum.” Journal of Comparative Neurology, vol. 500, no.
5, Wiley-Blackwell, 2007, pp. 908–22, doi:10.1002/cne.21216.
short: E. Kuramoto, F. Fujiyama, T. Unzai, K. Nakamura, H. Hioki, T. Furuta, R.
Shigemoto, F. Ferraguti, T. Kaneko, Journal of Comparative Neurology 500 (2007)
908–922.
date_created: 2018-12-11T11:58:00Z
date_published: 2007-02-10T00:00:00Z
date_updated: 2021-01-12T06:57:49Z
day: '10'
doi: 10.1002/cne.21216
extern: 1
intvolume: ' 500'
issue: '5'
month: '02'
page: 908 - 922
publication: Journal of Comparative Neurology
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4406'
quality_controlled: 0
status: public
title: Metabotropic glutamate receptor 4-immunopositive terminals of medium-sized
spiny neurons selectively form synapses with cholinergic interneurons in the rat
neostriatum
type: journal_article
volume: 500
year: '2007'
...
---
_id: '2496'
abstract:
- lang: eng
text: 'Glutamate is one candidate for the neurotransmitters and/or neuromodulators
involved in taste signaling in taste buds. Group II metabotropic glutamate receptors
(mGluRs: mGluR2 and mGluR3) are known to function as presynaptic receptors that
regulate the release of glutamate and/or other neurotransmitters in the central
nervous system. Group II mGluRs are negatively linked to adenylyl cyclase through
Gαi subunits and thereby reduce the turnover of cAMP. In rat taste tissues, a
subset of adenylyl-cyclase-8-expressing taste cells coexpress the Gαi subunits
gustducin and Gαi2. However, the expression patterns of group II mGluRs in rat
taste tissues have not yet been elucidated. We have therefore examined the expression
patterns of mGluR2, mGluR3, and gustducin in rat gustatory tissues. Reverse transcription/polymerase
chain reaction assays have revealed that mGluR2 and mGluR3 mRNAs are expressed
in the circumvallate papillae. In situ hybridization analyses have detected positive
signals for mGluR2 and mGluR3 mRNAs only in the circumvallate taste buds. Among
the fungiform, foliate, and circumvallate papillae, an antibody against mGluR2/3
labels a subset of taste bud cells and nerve fibers immediately beneath the taste
lingual epithelium. Double-labeling experiments have demonstrated that mGluR2/3-positive
cells coexpress gustducin. These results indicate that mGluR2 and mGluR3 are coupled
to Gαi subunits and play roles in glutamate-mediated signaling in taste transductions.'
author:
- first_name: Takashi
full_name: Toyono, Takashi
last_name: Toyono
- first_name: Shinji
full_name: Kataoka, Shinji
last_name: Kataoka
- first_name: Yuji
full_name: Seta, Yuji
last_name: Seta
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Kuniaki
full_name: Toyoshima, Kuniaki
last_name: Toyoshima
citation:
ama: Toyono T, Kataoka S, Seta Y, Shigemoto R, Toyoshima K. Expression of group
II metabotropic glutamate receptors in rat gustatory papillae. Cell and Tissue
Research. 2007;328(1):57-63. doi:10.1007/s00441-006-0351-9
apa: Toyono, T., Kataoka, S., Seta, Y., Shigemoto, R., & Toyoshima, K. (2007).
Expression of group II metabotropic glutamate receptors in rat gustatory papillae.
Cell and Tissue Research. Springer. https://doi.org/10.1007/s00441-006-0351-9
chicago: Toyono, Takashi, Shinji Kataoka, Yuji Seta, Ryuichi Shigemoto, and Kuniaki
Toyoshima. “Expression of Group II Metabotropic Glutamate Receptors in Rat Gustatory
Papillae.” Cell and Tissue Research. Springer, 2007. https://doi.org/10.1007/s00441-006-0351-9.
ieee: T. Toyono, S. Kataoka, Y. Seta, R. Shigemoto, and K. Toyoshima, “Expression
of group II metabotropic glutamate receptors in rat gustatory papillae,” Cell
and Tissue Research, vol. 328, no. 1. Springer, pp. 57–63, 2007.
ista: Toyono T, Kataoka S, Seta Y, Shigemoto R, Toyoshima K. 2007. Expression of
group II metabotropic glutamate receptors in rat gustatory papillae. Cell and
Tissue Research. 328(1), 57–63.
mla: Toyono, Takashi, et al. “Expression of Group II Metabotropic Glutamate Receptors
in Rat Gustatory Papillae.” Cell and Tissue Research, vol. 328, no. 1,
Springer, 2007, pp. 57–63, doi:10.1007/s00441-006-0351-9.
short: T. Toyono, S. Kataoka, Y. Seta, R. Shigemoto, K. Toyoshima, Cell and Tissue
Research 328 (2007) 57–63.
date_created: 2018-12-11T11:58:00Z
date_published: 2007-04-01T00:00:00Z
date_updated: 2021-01-12T06:57:50Z
day: '01'
doi: 10.1007/s00441-006-0351-9
extern: 1
intvolume: ' 328'
issue: '1'
month: '04'
page: 57 - 63
publication: Cell and Tissue Research
publication_status: published
publisher: Springer
publist_id: '4405'
quality_controlled: 0
status: public
title: Expression of group II metabotropic glutamate receptors in rat gustatory papillae
type: journal_article
volume: 328
year: '2007'
...
---
_id: '2665'
abstract:
- lang: eng
text: Substance P (SP) is known to be a peptide that facilitates epileptic activity
of principal cells in the hippocampus. Paradoxically, in other models, it was
found to be protective against seizures by activating substance P receptor (SPR)-expressing
interneurons. Thus, these cells appear to play an important role in the generation
and regulation of epileptic seizures. The number, distribution, morphological
features and input characteristics of SPR-immunoreactive cells were analyzed in
surgically removed hippocampi of 28 temporal lobe epileptic patients and eight
control hippocampi in order to examine their changes in epileptic tissues. SPR
is expressed in a subset of inhibitory cells in the control human hippocampus,
they are multipolar interneurons with smooth dendrites, present in all hippocampal
subfields. This cell population is considerably different from SPR-positive cells
of the rat hippocampus. The CA1 (cornu Ammonis subfield 1) region was chosen for
the detailed morphological analysis of the SPR-immunoreactive cells because of
its extreme vulnerability in epilepsy. The presence of various neurochemical markers
identifies functionally distinct interneuron types, such as those responsible
for perisomatic, dendritic or interneuron-selective inhibition. We found considerable
colocalization of SPR with calbindin but not with parvalbumin, calretinin, cholecystokinin
and somatostatin, therefore we suppose that SPR-positive cells participate mainly
in dendritic inhibition. In the non-sclerotic CA1 region they are mainly preserved,
whereas their number is decreased in the sclerotic cases. In the epileptic samples
their morphology is considerably altered, they possessed more dendritic branches,
which often became beaded. Analyses of synaptic coverage revealed that the ratio
of symmetric synaptic input of SPR-immunoreactive cells has increased in epileptic
samples. Our results suggest that SPR-positive cells are preserved while principal
cells are present in the CA1 region, but show reactive changes in epilepsy including
intense branching and growth of their dendritic arborization.
author:
- first_name: Kinga
full_name: Tóth, Kinga
last_name: Tóth
- first_name: Lucia
full_name: Wittner, Lucia
last_name: Wittner
- first_name: Z
full_name: Urbán, Z
last_name: Urbán
- first_name: Werner
full_name: Doyle, Werner K
last_name: Doyle
- first_name: György
full_name: Buzsáki, György
last_name: Buzsáki
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Tamás
full_name: Freund, Tamás F
last_name: Freund
- first_name: Zsófia
full_name: Maglóczky, Zsófia
last_name: Maglóczky
citation:
ama: Tóth K, Wittner L, Urbán Z, et al. Morphology and synaptic input of substance
P receptor-immunoreactive interneurons in control and epileptic human hippocampus.
Neuroscience. 2007;144(2):495-508. doi:10.1016/j.neuroscience.2006.09.039
apa: Tóth, K., Wittner, L., Urbán, Z., Doyle, W., Buzsáki, G., Shigemoto, R., …
Maglóczky, Z. (2007). Morphology and synaptic input of substance P receptor-immunoreactive
interneurons in control and epileptic human hippocampus. Neuroscience.
Elsevier. https://doi.org/10.1016/j.neuroscience.2006.09.039
chicago: Tóth, Kinga, Lucia Wittner, Z Urbán, Werner Doyle, György Buzsáki, Ryuichi
Shigemoto, Tamás Freund, and Zsófia Maglóczky. “Morphology and Synaptic Input
of Substance P Receptor-Immunoreactive Interneurons in Control and Epileptic Human
Hippocampus.” Neuroscience. Elsevier, 2007. https://doi.org/10.1016/j.neuroscience.2006.09.039.
ieee: K. Tóth et al., “Morphology and synaptic input of substance P receptor-immunoreactive
interneurons in control and epileptic human hippocampus,” Neuroscience,
vol. 144, no. 2. Elsevier, pp. 495–508, 2007.
ista: Tóth K, Wittner L, Urbán Z, Doyle W, Buzsáki G, Shigemoto R, Freund T, Maglóczky
Z. 2007. Morphology and synaptic input of substance P receptor-immunoreactive
interneurons in control and epileptic human hippocampus. Neuroscience. 144(2),
495–508.
mla: Tóth, Kinga, et al. “Morphology and Synaptic Input of Substance P Receptor-Immunoreactive
Interneurons in Control and Epileptic Human Hippocampus.” Neuroscience,
vol. 144, no. 2, Elsevier, 2007, pp. 495–508, doi:10.1016/j.neuroscience.2006.09.039.
short: K. Tóth, L. Wittner, Z. Urbán, W. Doyle, G. Buzsáki, R. Shigemoto, T. Freund,
Z. Maglóczky, Neuroscience 144 (2007) 495–508.
date_created: 2018-12-11T11:58:57Z
date_published: 2007-01-19T00:00:00Z
date_updated: 2021-01-12T06:58:55Z
day: '19'
doi: 10.1016/j.neuroscience.2006.09.039
extern: 1
intvolume: ' 144'
issue: '2'
month: '01'
page: 495 - 508
publication: Neuroscience
publication_status: published
publisher: Elsevier
publist_id: '4232'
quality_controlled: 0
status: public
title: Morphology and synaptic input of substance P receptor-immunoreactive interneurons
in control and epileptic human hippocampus
type: journal_article
volume: 144
year: '2007'
...
---
_id: '2666'
abstract:
- lang: eng
text: GABAB receptors (GABABRs) are involved in early events during neuronal development.
The presence of GABABRs in developing oligodendrocytes has not been established.
Using immunofluorescent co-localization, we have identified GABABR proteins in
O4 marker-positive oligodendrocyte precursor cells (OPCs) in 4-day-old mouse brain
periventricular white matter. In culture, OPCs, differentiated oligodendrocytes
(DOs) and type 2 astrocytes (ASTs) express both the GABAB1abcdf and GABAB2 subunits
of the GABABR. Using semiquantitative PCR analysis with GABABR isoform-selective
primers we found that the expression level of GABAB1abd was substantially higher
in OPCs or ASTs than in DOs. In contrast, the GABAB2 isoform showed a similar
level of expression in OPCs and DOs, and a significantly higher level in ASTs.
This indicates that the expression of GABAB1 and GABAB2 subunits are under independent
control during oligodendroglial development. Activation of GABABRs using the selective
agonist baclofen demonstrated that these receptors are functionally active and
negatively coupled to adenylyl cyclase. Manipulation of GABABR activity had no
effect on OPC migration in a conventional agarose drop assay, whereas baclofen
significantly increased OPC migration in a more sensitive transwell microchamber-based
assay. Exposure of cultured OPCs to baclofen increased their proliferation, providing
evidence for a functional role of GABABRs in oligodendrocyte development. The
presence of GABABRs in developing oligodendrocytes provides a new mechanism for
neuronal-glial interactions during development and may offer a novel target for
promoting remyelination following white matter injury.
author:
- first_name: Karen
full_name: Luyt, Karen
last_name: Luyt
- first_name: Timothy
full_name: Slade, Timothy P
last_name: Slade
- first_name: Jienchi
full_name: Dorward, Jienchi J
last_name: Dorward
- first_name: Claire
full_name: Durant, Claire F
last_name: Durant
- first_name: Yue
full_name: Wu, Yue
last_name: Wu
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Stuart
full_name: Mundell, Stuart J
last_name: Mundell
- first_name: Anikó
full_name: Váradi, Anikó
last_name: Váradi
- first_name: Elek
full_name: Molnár, Elek
last_name: Molnár
citation:
ama: Luyt K, Slade T, Dorward J, et al. Developing oligodendrocytes express functional
GABAB receptors that stimulate cell proliferation and migration. Journal of
Neurochemistry. 2007;100(3):822-840. doi:10.1111/j.1471-4159.2006.04255.x
apa: Luyt, K., Slade, T., Dorward, J., Durant, C., Wu, Y., Shigemoto, R., … Molnár,
E. (2007). Developing oligodendrocytes express functional GABAB receptors that
stimulate cell proliferation and migration. Journal of Neurochemistry.
Wiley-Blackwell. https://doi.org/10.1111/j.1471-4159.2006.04255.x
chicago: Luyt, Karen, Timothy Slade, Jienchi Dorward, Claire Durant, Yue Wu, Ryuichi
Shigemoto, Stuart Mundell, Anikó Váradi, and Elek Molnár. “Developing Oligodendrocytes
Express Functional GABAB Receptors That Stimulate Cell Proliferation and Migration.”
Journal of Neurochemistry. Wiley-Blackwell, 2007. https://doi.org/10.1111/j.1471-4159.2006.04255.x.
ieee: K. Luyt et al., “Developing oligodendrocytes express functional GABAB
receptors that stimulate cell proliferation and migration,” Journal of Neurochemistry,
vol. 100, no. 3. Wiley-Blackwell, pp. 822–840, 2007.
ista: Luyt K, Slade T, Dorward J, Durant C, Wu Y, Shigemoto R, Mundell S, Váradi
A, Molnár E. 2007. Developing oligodendrocytes express functional GABAB receptors
that stimulate cell proliferation and migration. Journal of Neurochemistry. 100(3),
822–840.
mla: Luyt, Karen, et al. “Developing Oligodendrocytes Express Functional GABAB Receptors
That Stimulate Cell Proliferation and Migration.” Journal of Neurochemistry,
vol. 100, no. 3, Wiley-Blackwell, 2007, pp. 822–40, doi:10.1111/j.1471-4159.2006.04255.x.
short: K. Luyt, T. Slade, J. Dorward, C. Durant, Y. Wu, R. Shigemoto, S. Mundell,
A. Váradi, E. Molnár, Journal of Neurochemistry 100 (2007) 822–840.
date_created: 2018-12-11T11:58:57Z
date_published: 2007-02-01T00:00:00Z
date_updated: 2021-01-12T06:58:55Z
day: '01'
doi: 10.1111/j.1471-4159.2006.04255.x
extern: 1
intvolume: ' 100'
issue: '3'
month: '02'
page: 822 - 840
publication: Journal of Neurochemistry
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4231'
quality_controlled: 0
status: public
title: Developing oligodendrocytes express functional GABAB receptors that stimulate
cell proliferation and migration
type: journal_article
volume: 100
year: '2007'
...
---
_id: '2667'
abstract:
- lang: eng
text: The number of AMPA receptor (AMPAR) is the major determinant of synaptic strength
at glutamatergic synapses, but little is known about the absolute number and density
of AMPARs in individual synapses. Using SDS-digested freeze-fracture replica labeling,
which has high detection efficiency comparable with electrophysiological noise
analysis for functional AMPAR, we analyzed three kinds of excitatory synapses
in the molecular layer of the adult rat cerebellum. In parallel fiber (PF)-Purkinje
cell (PC) synapses, we found large variability in the number (38.1 ± 34.4 particles
per synapse, mean ± SD; range, 2-178 particles per synapse) and density (437 ±
277 particles/μm2; range, 48-1210 particles/μm2) of immunogold-labeled AMPARs.
Two-dimensional view and high sensitivity of this method revealed irregular-shaped
small AMPAR clusters within synapses. Climbing fiber (CF)-PC synapses had higher
number of AMPAR labeling (68.6 ± 34.5 particles per synapse) than PF-PC and PF-interneuron
synapses (36.8 ± 14.4 particles per synapse). Furthermore, AMPAR density at CF-PC
and PF-interneuron synapses was approximately five times higher and more uniform
than that at PF-PC synapses. These results suggest input- and target-dependent
regulation of AMPAR-mediated synaptic strength.
author:
- first_name: Miwako
full_name: Masugi-Tokita, Miwako
last_name: Masugi Tokita
- first_name: Etsuko
full_name: Tarusawa, Etsuko
last_name: Tarusawa
- first_name: Masahiko
full_name: Watanabe, Masahiko
last_name: Watanabe
- first_name: Elek
full_name: Molnár, Elek
last_name: Molnár
- first_name: Kazushi
full_name: Fujimoto, Kazushi
last_name: Fujimoto
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
citation:
ama: Masugi Tokita M, Tarusawa E, Watanabe M, Molnár E, Fujimoto K, Shigemoto R.
Number and density of AMPA receptors in individual synapses in the rat cerebellum
as revealed by SDS-digested freeze-fracture replica labeling. Journal of Neuroscience.
2007;27(8):2135-2144. doi:10.1523/JNEUROSCI.2861-06.2007
apa: Masugi Tokita, M., Tarusawa, E., Watanabe, M., Molnár, E., Fujimoto, K., &
Shigemoto, R. (2007). Number and density of AMPA receptors in individual synapses
in the rat cerebellum as revealed by SDS-digested freeze-fracture replica labeling.
Journal of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.2861-06.2007
chicago: Masugi Tokita, Miwako, Etsuko Tarusawa, Masahiko Watanabe, Elek Molnár,
Kazushi Fujimoto, and Ryuichi Shigemoto. “Number and Density of AMPA Receptors
in Individual Synapses in the Rat Cerebellum as Revealed by SDS-Digested Freeze-Fracture
Replica Labeling.” Journal of Neuroscience. Society for Neuroscience, 2007.
https://doi.org/10.1523/JNEUROSCI.2861-06.2007.
ieee: M. Masugi Tokita, E. Tarusawa, M. Watanabe, E. Molnár, K. Fujimoto, and R.
Shigemoto, “Number and density of AMPA receptors in individual synapses in the
rat cerebellum as revealed by SDS-digested freeze-fracture replica labeling,”
Journal of Neuroscience, vol. 27, no. 8. Society for Neuroscience, pp.
2135–2144, 2007.
ista: Masugi Tokita M, Tarusawa E, Watanabe M, Molnár E, Fujimoto K, Shigemoto R.
2007. Number and density of AMPA receptors in individual synapses in the rat cerebellum
as revealed by SDS-digested freeze-fracture replica labeling. Journal of Neuroscience.
27(8), 2135–2144.
mla: Masugi Tokita, Miwako, et al. “Number and Density of AMPA Receptors in Individual
Synapses in the Rat Cerebellum as Revealed by SDS-Digested Freeze-Fracture Replica
Labeling.” Journal of Neuroscience, vol. 27, no. 8, Society for Neuroscience,
2007, pp. 2135–44, doi:10.1523/JNEUROSCI.2861-06.2007.
short: M. Masugi Tokita, E. Tarusawa, M. Watanabe, E. Molnár, K. Fujimoto, R. Shigemoto,
Journal of Neuroscience 27 (2007) 2135–2144.
date_created: 2018-12-11T11:58:58Z
date_published: 2007-02-21T00:00:00Z
date_updated: 2021-01-12T06:58:55Z
day: '21'
doi: 10.1523/JNEUROSCI.2861-06.2007
extern: 1
intvolume: ' 27'
issue: '8'
month: '02'
page: 2135 - 2144
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '4230'
quality_controlled: 0
status: public
title: Number and density of AMPA receptors in individual synapses in the rat cerebellum
as revealed by SDS-digested freeze-fracture replica labeling
type: journal_article
volume: 27
year: '2007'
...