| Records |
| Author |
|
| Title |
|
Type |
Journal Article |
| Year |
2007 |
Publication |
Infection Genetics Evolution |
Abbreviated Journal |
|
| Volume |
7 |
Issue |
|
Pages |
308-332 |
| Keywords |
|
| Abstract |
|
| Programme |
333 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis  |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
1567-1348 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
4868 |
| Permanent link to this record |
| |
|
| |
| Author |
ANGELIER F, MOE B, CLEMENT-CHASTEL C, BECH C, CHASTEL O |
| Title |
Corticosterone levels in relation to change of mate in Black-legged kittiwakes. |
Type |
Journal Article |
| Year |
2007 |
Publication |
Condor |
Abbreviated Journal |
Condor |
| Volume |
109 |
Issue |
|
Pages |
668-674 |
| Keywords |
|
| Abstract |
|
| Programme |
330 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0010-5422 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
4887 |
| Permanent link to this record |
| |
|
| |
| Author |
ANGELIER F, CLEMENT-CHASTEL C, GABRIELSEN GW, CHASTEL O |
| Title |
Corticosterone and Time-activity budget: an experiment with Black-legged kittiwakes. |
Type |
Journal Article |
| Year |
2007 |
Publication |
Hormones and behavior |
Abbreviated Journal |
|
| Volume |
52 |
Issue |
|
Pages |
487-491. |
| Keywords |
|
| Abstract |
|
| Programme |
330 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0018-506X |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
4888 |
| Permanent link to this record |
| |
|
| |
| Author |
Motte E., Ricaud P., Gabard B., Niclas M. & Gangneron F. |
| Title |
A 22 GHz Mobile Microwave Radiometer (MobRa) for the study of stratospheric water vapor |
Type |
Journal Article |
| Year |
2008 |
Publication |
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING |
Abbreviated Journal |
|
| Volume |
46 |
Issue |
10 |
Pages |
3104-3114 |
| Keywords |
|
| Abstract |
|
| Programme |
910 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0196-2892 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
4924 |
| Permanent link to this record |
| |
|
| |
| Author |
Charrassin, J.B., Hindell, M., Rintoul, S.R., Roquet, F., Sokolov,S., Biuw, M., Costa D., Boehme, L.,Lovell, P., Coleman R., Timmerman, R., Meijers A., Meredith M., Park Y.H., Bailleul F., Tremblay Y., Bost C.A., McMahon C.R., Field I.C., Fedak M.A. , Guinet C. |
| Title |
Southern Ocean frontal structure and sea ice formation rates revealed by elephant seals |
Type |
Journal Article |
| Year |
2008 |
Publication |
Proceedings of the national academy of sciences of the united states of america |
Abbreviated Journal |
Proc. Natl. Acad. Sci. U.S.A. |
| Volume |
105 |
Issue |
|
Pages |
11634-11639 |
| Keywords |
|
| Abstract |
|
| Programme |
109;394;452 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0027-8424 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
4949 |
| Permanent link to this record |
| |
|
| |
| Author |
VAN HOUDT J . K . J., B. HELLEMANS, A. VAN DE PUTTE, P. KOUBBI and F. A. M. VOLCKAERT |
| Title |
Isolation and multiplex analysis of six polymorphic microsatellites in the Antarctic notothenioid fish, Trematomus newnesi |
Type |
Journal Article |
| Year |
2006 |
Publication |
Molecular ecology notes |
Abbreviated Journal |
|
| Volume |
6 |
Issue |
|
Pages |
157-159 |
| Keywords |
|
| Abstract |
|
| Programme |
281;1142 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
1471-8286 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
4963 |
| Permanent link to this record |
| |
|
| |
| Author |
Corbel H, Morlon F, Groscolas R. |
| Title |
Is fledging in king penguin chicks related to changes in metabolic or endocrinal status? |
Type |
Journal Article |
| Year |
2008 |
Publication |
Gen Comp Endocrinol. |
Abbreviated Journal |
Gen Comp Endocrinol. |
| Volume |
155 |
Issue |
3 |
Pages |
804-13 |
| Keywords |
|
| Abstract |
This study examines the possibility that metabolic or endocrinal factors initiate fledging in the king penguin, a semi-altricial seabird species breeding a single chick on the ground. Chick fledging (departure to sea) occurred 5d after completion of the molt. It was preceded by a 16d fasting period and by a 7-fold increase in locomotor activity. From the measurement of the plasma concentration of metabolites and of glucagon and insulin, pre-fledging king penguin chicks were found to adapt to fasting in a classical way, i.e. by sparing body protein and mobilizing fat stores. At fledging, chicks were in phase II of fasting and their departure to sea was not stimulated by reaching critical energy depletion (phase III), in contrast to that which has been reported in breeding-fasting adults. The plasma level of corticosterone remained unchanged throughout the whole pre-fledging period, providing no support for a role of this stress-hormone in the facilitation of fledging. Thus, king penguin fledglings did not appear to be environmentally or nutritionally stressed. The plasma levels of thyroid hormones were elevated during the pre-fledging molt, in accordance with their key role in molt control in adult penguins. These levels declined by the time of the molt end, the plasma level of T4 thereafter being directly related to the time left before fledging. These results do not support the view that chronically elevated levels of thyroid hormones are required for the energy-demanding transition between being ashore and in cold water, but they suggest that the maintenance of high T4 levels may delay fledging. |
| Programme |
119 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
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| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0016-6480 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
5018 |
| Permanent link to this record |
| |
|
| |
| Author |
Rey, B.; Halsey, L.G.; Dolmazon, V.; Rouanet, J.-L.; Roussel, D.; Handrich, Y.; Butler, P.J.; Duchamp, C. |
| Title |
Long-term fasting decreases mitochondrial avian UCP-mediated oxygen consumption in hypometabolic king penguins |
Type |
Journal Article |
| Year |
2008 |
Publication |
American Journal of Physiology – Regulatory, Integrative and Comparative Physiology |
Abbreviated Journal |
Am J Physiol Regul Integr Comp Physiol |
| Volume |
295 |
Issue |
1 |
Pages |
R92-100 |
| Keywords |
|
| Abstract |
In endotherms, regulation of the degree of mitochondrial coupling affects cell metabolic efficiency. Thus it may be a key contributor to minimizing metabolic rate during long periods of fasting. The aim of the present study was to investigate whether variation in mitochondrial avian uncoupling proteins (avUCP), as putative regulators of mitochondrial oxidative phosphorylation, may contribute to the ability of king penguins (Aptenodytes patagonicus) to withstand fasting for several weeks. After 20 days of fasting, king penguins showed a reduced rate of whole animal oxygen consumption ([IMG]f1.gif“ ALT=”V“ BORDER=”0“>O2; -33%) at rest, together with a reduced abundance of avUCP and peroxisome proliferator-activated receptor-{gamma} coactivator-1{alpha} (PGC1-{alpha}) mRNA in pectoralis muscle (-54%, -36%, respectively). These parameters were restored after the birds had been refed for 3 days. Furthermore, in recently fed, but not in fasted penguins, isolated muscle mitochondria showed a guanosine diphosphate-inhibited, fatty acid plus superoxide-activated respiration, indicating the presence of a functional UCP. It was calculated that variation in mitochondrial UCP-dependent respiration in vitro may contribute to nearly 20% of the difference in resting [IMG]f1.gif” ALT=“V” BORDER=“0”>O2 between fed or refed penguins and fasted penguins measured in vivo. These results suggest that the lowering of avUCP activity during periods of long-term energetic restriction may contribute to the reduction in metabolic rate and hence the ability of king penguins to face prolonged periods of fasting. |
| Programme |
131;394 |
| Campaign |
|
| Address |
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| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
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| Language |
|
Summary Language |
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Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
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| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0363-6119 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
10.1152/ajpregu.00271.2007 |
Approved |
yes |
| Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
6053 |
| Permanent link to this record |
| |
|
| |
| Author |
Annell H., Scoates J., Weis D. and Giret A. |
| Title |
Petrology of flodd basalts at the tholeiitic-alkalic transition and phenocryst compositions, Mt Marion Dufresne, Kerguelen Archipelago, Southern Indian Ocean |
Type |
Journal Article |
| Year |
2007 |
Publication |
The Canadian Mineralogist |
Abbreviated Journal |
|
| Volume |
45 |
Issue |
|
Pages |
|
| Keywords |
|
| Abstract |
|
| Programme |
444 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
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| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0008-4476 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
5052 |
| Permanent link to this record |
| |
|
| |
| Author |
|
| Title |
Magnetic anomaly map of the world: merging satellite, airborne, marine and ground-based magnetic sets. |
Type |
Journal Article |
| Year |
2007 |
Publication |
Earth and planetary science letters |
Abbreviated Journal |
Earth Planet. Sci. Lett. |
| Volume |
260 |
Issue |
|
Pages |
56-71 |
| Keywords |
|
| Abstract |
|
| Programme |
139;905 |
| Campaign |
|
| Address |
|
| Corporate Author |
|
Thesis |
Bachelor's thesis |
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
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| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0012-821X |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
5132 |
| Permanent link to this record |
