Year |
Citation |
Score |
2023 |
Avalos JG, Piotrowski ER, Northey AD, Crocker DE, Khudyakov JI. Intracellular negative feedback mechanisms in blubber and muscle moderate acute stress responses in fasting seals. The Journal of Experimental Biology. PMID 38009222 DOI: 10.1242/jeb.246694 |
0.742 |
|
2023 |
Kashiwabara L, Pirard L, Debier C, Crocker D, Khudyakov J. Effects of cortisol, epinephrine, and bisphenol contaminants on the transcriptional landscape of marine mammal blubber. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. PMID 37602383 DOI: 10.1152/ajpregu.00165.2023 |
0.74 |
|
2023 |
Holser RR, Crocker DE, Favilla AR, Adachi T, Keates TR, Naito Y, Costa DP. Effects of disease on foraging behaviour and success in an individual free-ranging northern elephant seal. Conservation Physiology. 11: coad034. PMID 37250476 DOI: 10.1093/conphys/coad034 |
0.821 |
|
2023 |
Northey AD, Holser RR, Shipway GT, Costa DP, Crocker DE. Adrenal response to ACTH challenge alters thyroid and immune function and varies with body reserves in molting adult female northern elephant seals. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. PMID 37125769 DOI: 10.1152/ajpregu.00277.2022 |
0.788 |
|
2023 |
Kendall-Bar JM, Williams TM, Mukherji R, Lozano DA, Pitman JK, Holser RR, Keates T, Beltran RS, Robinson PW, Crocker DE, Adachi T, Lyamin OI, Vyssotski AL, Costa DP. Brain activity of diving seals reveals short sleep cycles at depth. Science (New York, N.Y.). 380: 260-265. PMID 37079694 DOI: 10.1126/science.adf0566 |
0.763 |
|
2023 |
Peterson SH, Ackerman JT, Holser RR, McDonald BI, Costa DP, Crocker DE. Mercury Bioaccumulation and Cortisol Interact to Influence Endocrine and Immune Biomarkers in a Free-Ranging Marine Mammal. Environmental Science & Technology. PMID 36996077 DOI: 10.1021/acs.est.2c08974 |
0.792 |
|
2023 |
Beltran RS, Hernandez KM, Condit R, Robinson PW, Crocker DE, Goetsch C, Kilpatrick AM, Costa DP. Physiological tipping points in the relationship between foraging success and lifetime fitness of a long-lived mammal. Ecology Letters. PMID 36888564 DOI: 10.1111/ele.14193 |
0.813 |
|
2022 |
Arango BG, Ensminger DC, Moreno-Santillán DD, Harfush-Meléndez M, López-Reyes EM, Marmolejo-Valencia JA, Merchant-Larios H, Crocker DE, Vázquez-Medina JP. Oxidative Stress Is a Potential Cost of Synchronous Nesting in Olive Ridley Sea Turtles. Antioxidants (Basel, Switzerland). 11. PMID 36139846 DOI: 10.3390/antiox11091772 |
0.77 |
|
2022 |
Charapata P, Clark CT, Miller N, Kienle SS, Costa DP, Goebel ME, Gunn H, Sperou ES, Kanatous SB, Crocker DE, Borras-Chavez R, Trumble SJ. Whiskers provide time-series of toxic and essential trace elements, Se:Hg molar ratios, and stable isotope values of an apex Antarctic predator, the leopard seal. The Science of the Total Environment. 158651. PMID 36096211 DOI: 10.1016/j.scitotenv.2022.158651 |
0.797 |
|
2022 |
Beltran RS, Yuen AL, Condit R, Robinson PW, Czapanskiy MF, Crocker DE, Costa DP. Elephant seals time their long-distance migrations using a map sense. Current Biology : Cb. 32: R156-R157. PMID 35231406 DOI: 10.1016/j.cub.2022.01.031 |
0.796 |
|
2022 |
Khudyakov JI, Holser RR, Vierra CA, Ly ST, Niel TK, Hasan BM, Crocker DE, Costa DP. Changes in apolipoprotein abundance dominate proteome responses to prolonged fasting in elephant seals. The Journal of Experimental Biology. 225. PMID 35188212 DOI: 10.1242/jeb.243572 |
0.803 |
|
2022 |
Kienle SS, Friedlaender AS, Crocker DE, Mehta RS, Costa DP. Trade-offs between foraging reward and mortality risk drive sex-specific foraging strategies in sexually dimorphic northern elephant seals. Royal Society Open Science. 9: 210522. PMID 35116140 DOI: 10.1098/rsos.210522 |
0.736 |
|
2021 |
Piotrowski ER, Tift MS, Crocker DE, Pearson AB, Vázquez-Medina JP, Keith AD, Khudyakov JI. Ontogeny of Carbon Monoxide-Related Gene Expression in a Deep-Diving Marine Mammal. Frontiers in Physiology. 12: 762102. PMID 34744798 DOI: 10.3389/fphys.2021.762102 |
0.786 |
|
2021 |
Holser RR, Crocker DE, Robinson PW, Condit R, Costa DP. Density-dependent effects on reproductive output in a capital breeding carnivore, the northern elephant seal (). Proceedings. Biological Sciences. 288: 20211258. PMID 34641731 DOI: 10.1098/rspb.2021.1258 |
0.803 |
|
2021 |
Ensminger DC, Crocker DE, Lam EK, Kaitlin AN, Vázquez-Medina JP. Repeated stimulation of the HPA axis alters white blood cell counts without increasing oxidative stress or inflammatory cytokines in fasting elephant seal pups. The Journal of Experimental Biology. PMID 34524449 DOI: 10.1242/jeb.243198 |
0.75 |
|
2021 |
Torres-Velarde JM, Kolora SRR, Khudyakov JI, Crocker DE, Sudmant PH, Vazquez-Medina JP. Elephant seal muscle cells adapt to sustained glucocorticoid exposure by shifting their metabolic phenotype. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. PMID 34260302 DOI: 10.1152/ajpregu.00052.2021 |
0.716 |
|
2021 |
DeRango EJ, Schwarz JFL, Piedrahita P, Páez-Rosas D, Crocker DE, Krüger O. Hormone-mediated foraging strategies in an uncertain environment: Insights into the at-sea behavior of a marine predator. Ecology and Evolution. 11: 7579-7590. PMID 34188836 DOI: 10.1002/ece3.7590 |
0.824 |
|
2021 |
Rzucidlo CL, Sperou ES, Holser RR, Khudyakov JI, Costa DP, Crocker DE. Changes in serum adipokines during natural extended fasts in female northern elephant seals. General and Comparative Endocrinology. 113760. PMID 33781740 DOI: 10.1016/j.ygcen.2021.113760 |
0.797 |
|
2021 |
Beltran RS, Kendall-Bar JM, Pirotta E, Adachi T, Naito Y, Takahashi A, Cremers J, Robinson PW, Crocker DE, Costa DP. Lightscapes of fear: How mesopredators balance starvation and predation in the open ocean. Science Advances. 7. PMID 33731347 DOI: 10.1126/sciadv.abd9818 |
0.799 |
|
2020 |
Debier C, Pirard L, Verhaegen M, Rzucidlo C, Tinant G, Dewulf C, Larondelle Y, Smith DR, Rees JF, Crocker DE. Lipolysis and Leptin Production of Elephant Seal Blubber Using Precision-Cut Adipose Tissue Slices. Frontiers in Physiology. 11: 615784. PMID 33362587 DOI: 10.3389/fphys.2020.615784 |
0.802 |
|
2020 |
DeRango EJ, Schwarz JFL, Zenth F, Piedrahita P, Páez-Rosas D, Crocker DE, Krüger O. Developmental conditions promote individual differentiation of endocrine axes and behavior in a tropical pinniped. Oecologia. PMID 33340345 DOI: 10.1007/s00442-020-04815-5 |
0.818 |
|
2020 |
Kroeger CE, Crocker DE, Orben RA, Thompson DR, Torres LG, Sagar PM, Sztukowski LA, Andriese T, Costa DP, Shaffer SA. Similar foraging energetics of two sympatric albatrosses despite contrasting life histories and wind-mediated foraging strategies. The Journal of Experimental Biology. 223. PMID 33268565 DOI: 10.1242/jeb.228585 |
0.712 |
|
2020 |
Arango BG, Harfush-Meléndez M, Marmolejo-Valencia JA, Merchant-Larios H, Crocker DE. Blood oxygen stores of olive ridley sea turtles, Lepidochelys olivacea are highly variable among individuals during arribada nesting. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. PMID 33064209 DOI: 10.1007/s00360-020-01321-1 |
0.333 |
|
2020 |
Delehanty B, Bossart GD, Champagne C, Crocker DE, Elliott KH, Fair PA, Houser D, Newman AEM, Boonstra R. Measurement of free glucocorticoids: quantifying corticosteroid binding capacity and its variation within and among mammal and bird species. Conservation Physiology. 8: coaa057. PMID 32922800 DOI: 10.1093/Conphys/Coaa057 |
0.727 |
|
2020 |
Pujade Busqueta L, Crocker DE, Champagne CD, McCormley MC, Deyarmin JS, Houser DS, Khudyakov JI. A blubber gene expression index for evaluating stress in marine mammals. Conservation Physiology. 8: coaa082. PMID 32904591 DOI: 10.1093/Conphys/Coaa082 |
0.8 |
|
2020 |
Houser DS, Martin S, Crocker DE, Finneran JJ. Endocrine response to simulated U.S. Navy mid-frequency sonar exposures in the bottlenose dolphin (Tursiops truncatus). The Journal of the Acoustical Society of America. 147: 1681. PMID 32237823 DOI: 10.1121/10.0000924 |
0.305 |
|
2020 |
Hückstädt LA, Piñones A, Palacios DM, McDonald BI, Dinniman MS, Hofmann EE, Burns JM, Crocker DE, Costa DP. Publisher Correction: Projected shifts in the foraging habitat of crabeater seals along the Antarctic Peninsula Nature Climate Change. 10: 791-791. DOI: 10.1038/S41558-020-0850-9 |
0.765 |
|
2020 |
Hückstädt LA, Piñones A, Palacios DM, McDonald BI, Dinniman MS, Hofmann EE, Burns JM, Crocker DE, Costa DP. Projected shifts in the foraging habitat of crabeater seals along the Antarctic Peninsula Nature Climate Change. 10: 472-477. DOI: 10.1038/S41558-020-0745-9 |
0.793 |
|
2019 |
Deyarmin J, Hekman R, Champagne C, McCormley M, Stephan A, Crocker D, Houser D, Khudyakov J. Blubber proteome response to repeated ACTH administration in a wild marine mammal. Comparative Biochemistry and Physiology. Part D, Genomics & Proteomics. 33: 100644. PMID 31786479 DOI: 10.1016/J.Cbd.2019.100644 |
0.803 |
|
2019 |
Khudyakov JI, Abdollahi E, Ngo AL, Sandhu GK, Stephan AP, Costa DP, Crocker DE. Expression of obesity-related adipokine genes during fasting in a naturally obese marine mammal. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. PMID 31390224 DOI: 10.1152/Ajpregu.00182.2019 |
0.8 |
|
2019 |
DeRango EJ, Prager KC, Greig DJ, Hooper AW, Crocker DE. Climate variability and life history impact stress, thyroid, and immune markers in California sea lions () during El Niño conditions. Conservation Physiology. 7: coz010. PMID 31110762 DOI: 10.1093/Conphys/Coz010 |
0.826 |
|
2019 |
Seguel M, Perez-Venegas D, Gutierrez J, Crocker DE, DeRango EJ. Parasitism Elicits a Stress Response That Allocates Resources for Immune Function in South American Fur Seals (Arctocephalus australis). Physiological and Biochemical Zoology : Pbz. 92: 326-338. PMID 30986114 DOI: 10.1086/702960 |
0.796 |
|
2019 |
Deyarmin JS, McCormley MC, Champagne CD, Stephan AP, Busqueta LP, Crocker DE, Houser DS, Khudyakov JI. Blubber transcriptome responses to repeated ACTH administration in a marine mammal. Scientific Reports. 9: 2718. PMID 30804370 DOI: 10.1038/S41598-019-39089-2 |
0.784 |
|
2019 |
Kroeger C, Crocker DE, Thompson DR, Torres LG, Sagar P, Shaffer SA. Variation in Corticosterone Levels in Two Species of Breeding Albatrosses with Divergent Life Histories: Responses to Body Condition and Drivers of Foraging Behavior. Physiological and Biochemical Zoology : Pbz. 92: 223-238. PMID 30741599 DOI: 10.1086/702656 |
0.593 |
|
2019 |
Horning M, Andrews RD, Bishop AM, Boveng PL, Costa DP, Crocker DE, Haulena M, Hindell M, Hindle AG, Holser RR, Hooker SK, Hückstädt LA, Johnson S, Lea M, McDonald BI, et al. Best practice recommendations for the use of external telemetry devices on pinnipeds Animal Biotelemetry. 7. DOI: 10.1186/S40317-019-0182-6 |
0.779 |
|
2019 |
Hooper AW, Berger RW, Rubin LS, McDonald BI, Crocker DE. Maternal age influences offspring behaviour and growth efficiency during provisioning in northern elephant seals Animal Behaviour. 151: 121-130. DOI: 10.1016/J.Anbehav.2019.03.007 |
0.796 |
|
2018 |
Habran S, Damseaux F, Pomeroy P, Debier C, Crocker D, Lepoint G, Das K. Changes in stable isotope compositions during fasting in phocid seals. Rapid Communications in Mass Spectrometry : Rcm. PMID 30367531 DOI: 10.1002/Rcm.8308 |
0.369 |
|
2018 |
Khudyakov JI, Deyarmin JS, Hekman RM, Pujade Busqueta L, Maan R, Mody MJ, Banerjee R, Crocker DE, Champagne CD. A sample preparation workflow for adipose tissue shotgun proteomics and proteogenomics. Biology Open. PMID 30361411 DOI: 10.1242/Bio.036731 |
0.772 |
|
2018 |
Chinn SM, Monson DH, Tinker MT, Staedler MM, Crocker DE. Lactation and resource limitation affect stress responses, thyroid hormones, immune function, and antioxidant capacity of sea otters (). Ecology and Evolution. 8: 8433-8447. PMID 30250713 DOI: 10.1002/Ece3.4280 |
0.41 |
|
2018 |
Meyer WK, Jamison J, Richter R, Woods SE, Partha R, Kowalczyk A, Kronk C, Chikina M, Bonde RK, Crocker DE, Gaspard J, Lanyon JM, Marsillach J, Furlong CE, Clark NL. Ancient convergent losses of yield potential risks for modern marine mammals. Science (New York, N.Y.). 361: 591-594. PMID 30093596 DOI: 10.1126/Science.Aap7714 |
0.314 |
|
2018 |
McCormley MC, Champagne CD, Deyarmin JS, Stephan AP, Crocker DE, Houser DS, Khudyakov JI. Repeated adrenocorticotropic hormone administration alters adrenal and thyroid hormones in free-ranging elephant seals. Conservation Physiology. 6: coy040. PMID 30034809 DOI: 10.1093/Conphys/Coy040 |
0.796 |
|
2018 |
Champagne CD, Kellar NM, Trego ML, Brendan D, Rudy B, Wasser SK, Booth RK, Crocker DE, Houser DS. Comprehensive Endocrine Response to Acute Stress in the Bottlenose Dolphin from Serum, Blubber, and Feces. General and Comparative Endocrinology. PMID 29852162 DOI: 10.1016/J.Ygcen.2018.05.015 |
0.727 |
|
2018 |
Martinez B, Khudyakov J, Rutherford K, Crocker DE, Gemmell N, Ortiz RM. Adipose Transcriptome Analysis Provides Novel Insights into Molecular Regulation of Prolonged Fasting in Northern Elephant Seal Pups. Physiological Genomics. PMID 29625017 DOI: 10.1152/Physiolgenomics.00002.2018 |
0.747 |
|
2018 |
Fowler M, Champagne C, Crocker D. Adiposity and fat metabolism during combined fasting and lactation in elephant seals. The Journal of Experimental Biology. 221. PMID 29514892 DOI: 10.1242/Jeb.161554 |
0.792 |
|
2018 |
Peterson SH, Ackerman JT, Crocker DE, Costa DP. Foraging and fasting can influence contaminant concentrations in animals: an example with mercury contamination in a free-ranging marine mammal. Proceedings. Biological Sciences. 285. PMID 29436501 DOI: 10.1098/Rspb.2017.2782 |
0.614 |
|
2018 |
Spurlin SM, Peterson SH, Crocker DE, Costa DP. Nitrogen and carbon stable‐isotope ratios change in adult northern elephant seals (
Mirounga angustirostris
) during the breeding and molting fasts Marine Mammal Science. 35: 707-717. DOI: 10.1111/Mms.12558 |
0.563 |
|
2018 |
DeRango EJ, Greig DJ, Gálvez C, Norris TA, Barbosa L, Elorriaga-Verplancken FR, Crocker DE. Response to capture stress involves multiple corticosteroids and is associated with serum thyroid hormone concentrations in Guadalupe fur seals (Arctocephalus philippii townsendi
) Marine Mammal Science. 35: 72-92. DOI: 10.1111/Mms.12517 |
0.315 |
|
2017 |
Abrahms B, Hazen EL, Bograd SJ, Brashares JS, Robinson PW, Scales KL, Crocker DE, Costa DP. Climate mediates the success of migration strategies in a marine predator. Ecology Letters. PMID 29096419 DOI: 10.1111/Ele.12871 |
0.717 |
|
2017 |
Currylow AFT, Rafeliarisoa TH, Louis EE, Stanford CB, Randrianjafizanaka ST, Chinn SM, Crocker DE. Characterization of seasonal reproductive and stress steroid hormones in wild Radiated Tortoises, Astrochelys radiata. General and Comparative Endocrinology. PMID 28888695 DOI: 10.1016/J.Ygcen.2017.09.001 |
0.415 |
|
2017 |
Currylow AFT, Mandimbihasina A, Gibbons P, Bekarany E, Stanford CB, Louis EE, Crocker DE. Comparative ecophysiology of a critically endangered (CR) ectotherm: Implications for conservation management. Plos One. 12: e0182004. PMID 28813439 DOI: 10.1371/Journal.Pone.0182004 |
0.428 |
|
2017 |
Jelincic JA, Tift MS, Houser DS, Crocker DE. Variation in adrenal and thyroid hormones with life-history stage in juvenile northern elephant seals (Mirounga angustirostris). General and Comparative Endocrinology. 252: 111-118. PMID 28782534 DOI: 10.1016/J.Ygcen.2017.08.001 |
0.389 |
|
2017 |
Martinez B, Scheibner M, Soñanez-Organis JG, Jaques JT, Crocker DE, Ortiz RM. Increased Sensitivity of Thyroid Hormone-mediated Signaling Despite Prolonged Fasting. General and Comparative Endocrinology. PMID 28743556 DOI: 10.1016/J.Ygcen.2017.07.023 |
0.34 |
|
2017 |
Beaulieu-McCoy NE, Sherman KK, Trego ML, Crocker DE, Kellar NM. Initial validation of blubber cortisol and progesterone as indicators of stress response and maturity in an Otariid; The California Sea Lion (Zalophus californianus). General and Comparative Endocrinology. PMID 28690049 DOI: 10.1016/J.Ygcen.2017.07.003 |
0.401 |
|
2017 |
Crocker DE, Wenzel BK, Champagne CD, Houser DS. Adult male northern elephant seals maintain high rates of glucose production during extended breeding fasts. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. PMID 28421289 DOI: 10.1007/S00360-017-1098-1 |
0.716 |
|
2017 |
Currylow AF, Louis EE, Crocker DE. Stress response to handling is short lived but may reflect personalities in a wild, Critically Endangered tortoise species. Conservation Physiology. 5: cox008. PMID 28360999 DOI: 10.1093/Conphys/Cox008 |
0.406 |
|
2017 |
Lee D, Martinez B, Crocker DE, Ortiz RM. Fasting increases the phosphorylation of AMPK and expression of sirtuin1 in muscle of adult male northern elephant seals (Mirounga angustirostris). Physiological Reports. 5. PMID 28242816 DOI: 10.14814/Phy2.13114 |
0.328 |
|
2017 |
Khudyakov JI, Champagne CD, Meneghetti LM, Crocker DE. Blubber transcriptome response to acute stress axis activation involves transient changes in adipogenesis and lipolysis in a fasting-adapted marine mammal. Scientific Reports. 7: 42110. PMID 28186107 DOI: 10.1038/Srep42110 |
0.761 |
|
2017 |
Ferraro MS, Decker RR, Costa DP, Robinson PW, Houser DS, Crocker DE. Evaluating gain functions in foraging bouts using vertical excursions in northern elephant seals Animal Behaviour. 129: 15-24. DOI: 10.1016/J.Anbehav.2017.05.007 |
0.743 |
|
2016 |
Martinez B, Soñanez-Organis JG, Godoy-Lugo JA, Horin L, Crocker DE, Ortiz RM. Thyroid hormone stimulated increases in PGC-1α and UCP2 promote life-history specific endocrine changes and maintain a lipid-based metabolism. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. ajpregu.00395.2016. PMID 27903512 DOI: 10.1152/Ajpregu.00395.2016 |
0.359 |
|
2016 |
Codde SA, Allen SG, Houser DS, Crocker DE. Effects of environmental variables on surface temperature of breeding adult female northern elephant seals, Mirounga angustirostris, and pups. Journal of Thermal Biology. 61: 98-105. PMID 27712667 DOI: 10.1016/J.Jtherbio.2016.09.001 |
0.339 |
|
2016 |
Peterson MG, Peterson SH, Debier C, Covaci A, Dirtu AC, Malarvannan G, Crocker DE, Costa DP. Serum POP concentrations are highly predictive of inner blubber concentrations at two extremes of body condition in northern elephant seals. Environmental Pollution (Barking, Essex : 1987). PMID 27503056 DOI: 10.1016/J.Envpol.2016.07.052 |
0.633 |
|
2016 |
Crocker DE, Khudyakov JI, Champagne CD. Oxidative stress in northern elephant seals: Integration of omics approaches with ecological and experimental studies. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. PMID 26924792 DOI: 10.1016/J.Cbpa.2016.02.011 |
0.802 |
|
2016 |
Houser DS, Champagne CD, Crocker DE, Kellar NM, Cockrem J, Romano T, Booth RK, Wasser SK. Natural Variation in Stress Hormones, Comparisons Across Matrices, and Impacts Resulting from Induced Stress in the Bottlenose Dolphin. Advances in Experimental Medicine and Biology. 875: 467-71. PMID 26610993 DOI: 10.1007/978-1-4939-2981-8_56 |
0.737 |
|
2016 |
Costa DP, Schwarz L, Robinson P, Schick RS, Morris PA, Condit R, Crocker DE, Kilpatrick AM. A Bioenergetics Approach to Understanding the Population Consequences of Disturbance: Elephant Seals as a Model System. Advances in Experimental Medicine and Biology. 875: 161-169. PMID 26610956 DOI: 10.1007/978-1-4939-2981-8_19 |
0.721 |
|
2016 |
Louis C, Covaci A, Crocker DE, Debier C. Lipophilicity of PCBs and fatty acids determines their mobilisation from blubber of weaned northern elephant seal pups. The Science of the Total Environment. 541: 599-602. PMID 26439651 DOI: 10.1016/J.Scitotenv.2015.09.094 |
0.306 |
|
2016 |
Champagne CD, Kellar NM, Crocker DE, Wasser SK, Booth RK, Trego ML, Houser DS. Blubber cortisol qualitatively reflects circulating cortisol concentrations in bottlenose dolphins Marine Mammal Science. DOI: 10.1111/Mms.12352 |
0.353 |
|
2016 |
Peck HE, Costa DP, Crocker DE. Body reserves influence allocation to immune responses in capital breeding female northern elephant seals Functional Ecology. 30: 389-397. DOI: 10.1111/1365-2435.12504 |
0.605 |
|
2015 |
Moore CD, Fahlman A, Crocker DE, Robbins KA, Trumble SJ. The degradation of proteins in pinniped skeletal muscle: viability of post-mortem tissue in physiological research. Conservation Physiology. 3: cov019. PMID 27293704 DOI: 10.1093/Conphys/Cov019 |
0.327 |
|
2015 |
Champagne C, Tift M, Houser D, Crocker D. Adrenal sensitivity to stress is maintained despite variation in baseline glucocorticoids in moulting seals. Conservation Physiology. 3: cov004. PMID 27293689 DOI: 10.1093/Conphys/Cov004 |
0.813 |
|
2015 |
Somo DA, Ensminger DC, Sharick JT, Kanatous SB, Crocker DE. Development of Dive Capacity in Northern Elephant Seals (Mirounga angustirostris): Reduced Body Reserves at Weaning Are Associated with Elevated Body Oxygen Stores during the Postweaning Fast. Physiological and Biochemical Zoology : Pbz. 88: 471-82. PMID 26658245 DOI: 10.1086/682386 |
0.777 |
|
2015 |
Fowler MA, Debier C, Champagne CD, Crocker DE, Costa DP. The demands of lactation promote differential regulation of lipid stores in fasting elephant seals. General and Comparative Endocrinology. PMID 26407500 DOI: 10.1016/J.Ygcen.2015.09.024 |
0.803 |
|
2015 |
Maresh JL, Adachi T, Takahashi A, Naito Y, Crocker DE, Horning M, Williams TM, Costa DP. Summing the strokes: energy economy in northern elephant seals during large-scale foraging migrations. Movement Ecology. 3: 22. PMID 26380090 DOI: 10.1186/S40462-015-0049-2 |
0.644 |
|
2015 |
Barjau Pérez-Milicua M, Zenteno-Savín T, Crocker DE, Gallo-Reynoso JP. Hypoxanthine-guanine phosphoribosyltransferase and inosine 5'-monophosphate dehydrogenase activities in three mammalian species: aquatic (Mirounga angustirostris), semi-aquatic (Lontra longicaudis annectens) and terrestrial (Sus scrofa). Frontiers in Physiology. 6: 212. PMID 26283971 DOI: 10.3389/Fphys.2015.00212 |
0.327 |
|
2015 |
Peterson SH, Peterson MG, Debier C, Covaci A, Dirtu AC, Malarvannan G, Crocker DE, Schwarz LK, Costa DP. Deep-ocean foraging northern elephant seals bioaccumulate persistent organic pollutants. The Science of the Total Environment. 533: 144-55. PMID 26151658 DOI: 10.1016/J.Scitotenv.2015.06.097 |
0.622 |
|
2015 |
Khudyakov JI, Champagne CD, Preeyanon L, Ortiz RM, Crocker DE. Muscle transcriptome response to ACTH administration in a free-ranging marine mammal. Physiological Genomics. 47: 318-30. PMID 26038394 DOI: 10.1152/Physiolgenomics.00030.2015 |
0.814 |
|
2015 |
Sharick JT, Vazquez-Medina JP, Ortiz RM, Crocker DE. Oxidative stress is a potential cost of breeding in male and female northern elephant seals. Functional Ecology. 29: 367-376. PMID 25983364 DOI: 10.1111/1365-2435.12330 |
0.313 |
|
2015 |
Atkinson S, Crocker D, Houser D, Mashburn K. Stress physiology in marine mammals: how well do they fit the terrestrial model? Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 185: 463-86. PMID 25913694 DOI: 10.1007/S00360-015-0901-0 |
0.37 |
|
2015 |
Fowler MA, Costa DP, Crocker DE, Shen WJ, Kraemer FB. Adipose Triglyceride Lipase, Not Hormone-Sensitive Lipase, Is the Primary Lipolytic Enzyme in Fasting Elephant Seals (Mirounga angustirostris). Physiological and Biochemical Zoology : Pbz. 88: 284-94. PMID 25860827 DOI: 10.1086/680079 |
0.768 |
|
2015 |
Suzuki M, Lee AY, Vázquez-Medina JP, Viscarra JA, Crocker DE, Ortiz RM. Plasma FGF21 concentrations, adipose fibroblast growth factor receptor-1 and β-klotho expression decrease with fasting in northern elephant seals. General and Comparative Endocrinology. 216: 86-9. PMID 25857751 DOI: 10.1016/J.Ygcen.2015.03.009 |
0.314 |
|
2015 |
Khudyakov JI, Preeyanon L, Champagne CD, Ortiz RM, Crocker DE. Transcriptome analysis of northern elephant seal (Mirounga angustirostris) muscle tissue provides a novel molecular resource and physiological insights. Bmc Genomics. 16: 64. PMID 25758323 DOI: 10.1186/S12864-015-1253-6 |
0.794 |
|
2015 |
Louis C, Covaci A, Stas M, Crocker DE, Malarvannan G, Dirtu AC, Debier C. Bioaccumulation of hydroxylated polychlorinated biphenyls and pentachlorophenol in the serum of northern elephant seal pups (Mirounga angustirostris). Environmental Research. 136: 441-8. PMID 25460666 DOI: 10.1016/J.Envres.2014.08.040 |
0.301 |
|
2015 |
Lawson GL, Hückstädt LA, Lavery AC, Jaffré FM, Wiebe PH, Fincke JR, Crocker DE, Costa DP. Development of an animal-borne “sonar tag” for quantifying prey availability: test deployments on northern elephant seals Animal Biotelemetry. 3. DOI: 10.1186/S40317-015-0054-7 |
0.772 |
|
2015 |
Louis C, Tift MS, Crocker DE, Alexander D, Smith DR, Debier C. Isolation of progenitor cells from the blubber of northern elephant seals (mirounga angustirostris) in order to obtain an in vitro adipocyte model-preliminary results Marine Mammal Science. 31: 764-773. DOI: 10.1111/Mms.12176 |
0.335 |
|
2015 |
Peterson SH, Peterson MG, Debier C, Covaci A, Dirtu AC, Malarvannan G, Crocker DE, Schwarz LK, Costa DP. Deep-ocean foraging northern elephant seals bioaccumulate persistent organic pollutants Science of the Total Environment. 533: 144-155. DOI: 10.1016/j.scitotenv.2015.06.097 |
0.521 |
|
2014 |
Chicco AJ, Le CH, Schlater A, Nguyen A, Kaye S, Beals JW, Scalzo RL, Bell C, Gnaiger E, Costa DP, Crocker DE, Kanatous SB. High fatty acid oxidation capacity and phosphorylation control despite elevated leak and reduced respiratory capacity in northern elephant seal muscle mitochondria. The Journal of Experimental Biology. 217: 2947-55. PMID 24902742 DOI: 10.1242/Jeb.105916 |
0.582 |
|
2014 |
Louis C, Dirtu AC, Stas M, Guiot Y, Malarvannan G, Das K, Costa DP, Crocker DE, Covaci A, Debier C. Mobilisation of lipophilic pollutants from blubber in northern elephant seal pups (Mirounga angustirostris) during the post-weaning fast. Environmental Research. 132: 438-48. PMID 24858284 DOI: 10.1016/J.Envres.2014.04.016 |
0.574 |
|
2014 |
Tift MS, Ponganis PJ, Crocker DE. Elevated carboxyhemoglobin in a marine mammal, the northern elephant seal. The Journal of Experimental Biology. 217: 1752-7. PMID 24829326 DOI: 10.1242/Jeb.100677 |
0.75 |
|
2014 |
Ensminger DC, Somo DA, Houser DS, Crocker DE. Metabolic responses to adrenocorticotropic hormone (ACTH) vary with life-history stage in adult male northern elephant seals. General and Comparative Endocrinology. 204: 150-7. PMID 24798580 DOI: 10.1016/J.Ygcen.2014.04.024 |
0.8 |
|
2014 |
Maresh JL, Simmons SE, Crocker DE, McDonald BI, Williams TM, Costa DP. Free-swimming northern elephant seals have low field metabolic rates that are sensitive to an increased cost of transport. The Journal of Experimental Biology. 217: 1485-95. PMID 24790099 DOI: 10.1242/Jeb.094201 |
0.777 |
|
2014 |
Peterson SH, Hassrick JL, Lafontaine A, Thomé JP, Crocker DE, Debier C, Costa DP. Effects of age, adipose percent, and reproduction on PCB concentrations and profiles in an extreme fasting North Pacific marine mammal. Plos One. 9: e96191. PMID 24755635 DOI: 10.1371/Journal.Pone.0096191 |
0.806 |
|
2014 |
Spraker TR, Lyons ET, Kuzmina TA, Tift MS, Raverty S, Jaggi N, Crocker DE. Causes of death in preweaned northern elephant seal pups (Mirounga angustirostris, Gill, 1866), Año Nuevo State Reserve, California, 2012. Journal of Veterinary Diagnostic Investigation : Official Publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 26: 320-6. PMID 24590664 DOI: 10.1177/1040638714523427 |
0.734 |
|
2014 |
López-Cruz RI, Pérez-Milicua MB, Crocker DE, Gaxiola-Robles R, Bernal-Vertiz JA, de la Rosa A, Vázquez-Medina JP, Zenteno-Savín T. Purine nucleoside phosphorylase and xanthine oxidase activities in erythrocytes and plasma from marine, semiaquatic and terrestrial mammals. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 171: 31-5. PMID 24530799 DOI: 10.1016/J.Cbpa.2014.02.007 |
0.301 |
|
2014 |
Crocker DE, Champagne CD, Fowler MA, Houser DS. Adiposity and fat metabolism in lactating and fasting northern elephant seals. Advances in Nutrition (Bethesda, Md.). 5: 57-64. PMID 24425723 DOI: 10.3945/An.113.004663 |
0.802 |
|
2014 |
Crocker DE, Fowler MA, Champagne CD, Vanderlugt AL, Houser DS. Metabolic response to a glucagon challenge varies with adiposity and life-history stage in fasting northern elephant seals. General and Comparative Endocrinology. 195: 99-106. PMID 24239794 DOI: 10.1016/J.Ygcen.2013.11.005 |
0.807 |
|
2014 |
Fowler MA, Debier C, Mignolet E, Linard C, Crocker DE, Costa DP. Fatty acid mobilization and comparison to milk fatty acid content in northern elephant seals. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 184: 125-35. PMID 24126964 DOI: 10.1007/S00360-013-0787-7 |
0.732 |
|
2014 |
Champagne C, Tift M, Houser D, Crocker D. ACTH administration stimulates both cortisol and aldosterone secretion in fasting northern elephant seals (LB776) The Faseb Journal. 28. DOI: 10.1096/Fasebj.28.1_Supplement.Lb776 |
0.352 |
|
2013 |
Martinez B, Soñanez-Organis JG, Vázquez-Medina JP, Viscarra JA, MacKenzie DS, Crocker DE, Ortiz RM. Prolonged food deprivation increases mRNA expression of deiodinase 1 and 2, and thyroid hormone receptor β-1 in a fasting-adapted mammal. The Journal of Experimental Biology. 216: 4647-54. PMID 24307712 DOI: 10.1242/Jeb.085290 |
0.334 |
|
2013 |
Houser DS, Champagne CD, Crocker DE. A non-traditional model of the metabolic syndrome: the adaptive significance of insulin resistance in fasting-adapted seals. Frontiers in Endocrinology. 4: 164. PMID 24198811 DOI: 10.3389/Fendo.2013.00164 |
0.722 |
|
2013 |
Tift MS, Ranalli EC, Houser DS, Ortiz RM, Crocker DE. Development enhances hypometabolism in northern elephant seal pups (Mirounga angustirostris). Functional Ecology. 27. PMID 24187422 DOI: 10.1111/1365-2435.12111 |
0.746 |
|
2013 |
Viscarra JA, Rodriguez R, Vazquez-Medina JP, Lee A, Tift MS, Tavoni SK, Crocker DE, Ortiz RM. Insulin and GLP-1 infusions demonstrate the onset of adipose-specific insulin resistance in a large fasting mammal: potential glucogenic role for GLP-1. Physiological Reports. 1: e00023. PMID 23997935 DOI: 10.1002/Phy2.23 |
0.723 |
|
2013 |
Champagne CD, Boaz SM, Fowler MA, Houser DS, Costa DP, Crocker DE. A profile of carbohydrate metabolites in the fasting northern elephant seal. Comparative Biochemistry and Physiology. Part D, Genomics & Proteomics. 8: 141-51. PMID 23542762 DOI: 10.1016/J.Cbd.2013.02.002 |
0.814 |
|
2013 |
Tavoni SK, Champagne CD, Houser DS, Crocker DE. Lactate flux and gluconeogenesis in fasting, weaned northern elephant seals (Mirounga angustirostris). Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 183: 537-46. PMID 23180193 DOI: 10.1007/S00360-012-0720-5 |
0.707 |
|
2013 |
Currylow AF, Tift MS, Meyer JL, Crocker DE, Williams RN. Seasonal variations in plasma vitellogenin and sex steroids in male and female Eastern Box Turtles, Terrapene carolina carolina. General and Comparative Endocrinology. 180: 48-55. PMID 23174697 DOI: 10.1016/J.Ygcen.2012.11.005 |
0.769 |
|
2013 |
Hassrick JL, Crocker DE, Costa DP. Effects of maternal age and mass on foraging behaviour and foraging success in the northern elephant seal Functional Ecology. 27: 1055-1063. DOI: 10.1111/1365-2435.12108 |
0.81 |
|
2013 |
Champagne CD, Crocker DE, Fowler MA, Houser DS. Fasting physiology of the pinnipeds: The challenges of fasting while maintaining high energy expenditure and nutrient delivery for lactation Comparative Physiology of Fasting, Starvation, and Food Limitation. 309-336. DOI: 10.1007/978-3-642-29056-5_19 |
0.686 |
|
2012 |
Houser DS, Crocker DE, Tift MS, Champagne CD. Glucose oxidation and nonoxidative glucose disposal during prolonged fasts of the northern elephant seal pup (Mirounga angustirostris). American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 303: R562-70. PMID 22814669 DOI: 10.1152/Ajpregu.00101.2012 |
0.781 |
|
2012 |
Kelso EJ, Champagne CD, Tift MS, Houser DS, Crocker DE. Sex differences in fuel use and metabolism during development in fasting juvenile northern elephant seals. The Journal of Experimental Biology. 215: 2637-45. PMID 22786640 DOI: 10.1242/Jeb.068833 |
0.815 |
|
2012 |
Viscarra JA, Vázquez-Medina JP, Rodriguez R, Champagne CD, Adams SH, Crocker DE, Ortiz RM. Decreased expression of adipose CD36 and FATP1 are associated with increased plasma non-esterified fatty acids during prolonged fasting in northern elephant seal pups (Mirounga angustirostris). The Journal of Experimental Biology. 215: 2455-64. PMID 22723485 DOI: 10.1242/Jeb.069070 |
0.719 |
|
2012 |
Champagne CD, Houser DS, Costa DP, Crocker DE. The effects of handling and anesthetic agents on the stress response and carbohydrate metabolism in northern elephant seals. Plos One. 7: e38442. PMID 22693622 DOI: 10.1371/Journal.Pone.0038442 |
0.8 |
|
2012 |
Champagne CD, Houser DS, Fowler MA, Costa DP, Crocker DE. Gluconeogenesis is associated with high rates of tricarboxylic acid and pyruvate cycling in fasting northern elephant seals. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 303: R340-52. PMID 22673783 DOI: 10.1152/Ajpregu.00042.2012 |
0.799 |
|
2012 |
Robinson PW, Costa DP, Crocker DE, Gallo-Reynoso JP, Champagne CD, Fowler MA, Goetsch C, Goetz KT, Hassrick JL, Hückstädt LA, Kuhn CE, Maresh JL, Maxwell SM, McDonald BI, Peterson SH, et al. Foraging behavior and success of a mesopelagic predator in the northeast Pacific Ocean: insights from a data-rich species, the northern elephant seal. Plos One. 7: e36728. PMID 22615801 DOI: 10.1371/Journal.Pone.0036728 |
0.785 |
|
2012 |
Lyons ET, Kuzmina TA, Spraker TR, Jaggi N, Costa DP, Crocker DE, Tolliver SC, Tift MS. Parasitological examination for presence of hookworms (Uncinaria spp.) in northern elephant seals (Mirounga angustirostris) at Año Nuevo State Reserve, California (2012). Parasitology Research. 111: 1847-50. PMID 22543700 DOI: 10.1007/S00436-012-2919-5 |
0.566 |
|
2012 |
Debier C, Crocker DE, Houser DS, Vanden Berghe M, Fowler M, Mignolet E, de Tillesse T, Rees JF, Thomé JP, Larondelle Y. Differential changes of fat-soluble vitamins and pollutants during lactation in northern elephant seal mother-pup pairs. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 162: 323-30. PMID 22507522 DOI: 10.1016/J.Cbpa.2012.04.001 |
0.649 |
|
2012 |
Soñanez-Organis JG, Vázquez-Medina JP, Zenteno-Savín T, Aguilar A, Crocker DE, Ortiz RM. Prolonged fasting increases purine recycling in post-weaned northern elephant seals. The Journal of Experimental Biology. 215: 1448-55. PMID 22496280 DOI: 10.1242/Jeb.067173 |
0.326 |
|
2012 |
McDonald BI, Goebel ME, Crocker DE, Costa DP. Dynamic influence of maternal and pup traits on maternal care during lactation in an income breeder, the antarctic fur seal. Physiological and Biochemical Zoology : Pbz. 85: 243-54. PMID 22494980 DOI: 10.1086/665407 |
0.793 |
|
2012 |
McDonald BI, Goebel ME, Crocker DE, Costa DP. Biological and environmental drivers of energy allocation in a dependent mammal, the Antarctic fur seal pup. Physiological and Biochemical Zoology : Pbz. 85: 134-47. PMID 22418706 DOI: 10.1086/664948 |
0.793 |
|
2012 |
Houser D, Yeates L, Crocker D, Martin SW, Finneran JJ. Controlled exposure study of dolphins and sea lions to midfrequency sonarlike signals. Advances in Experimental Medicine and Biology. 730: 269-72. PMID 22278496 DOI: 10.1007/978-1-4419-7311-5_59 |
0.323 |
|
2012 |
Crocker DE, Houser DS, Webb PM. Impact of body reserves on energy expenditure, water flux, and mating success in breeding male northern elephant seals. Physiological and Biochemical Zoology : Pbz. 85: 11-20. PMID 22237285 DOI: 10.1086/663634 |
0.379 |
|
2012 |
Crocker DE, Ortiz RM, Houser DS, Webb PM, Costa DP. Hormone and metabolite changes associated with extended breeding fasts in male northern elephant seals (Mirounga angustirostris). Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 161: 388-94. PMID 22227222 DOI: 10.1016/J.Cbpa.2011.12.013 |
0.663 |
|
2012 |
Hückstädt LA, Koch PL, McDonald BI, Goebel ME, Crocker DE, Costa DP. Stable isotope analyses reveal individual variability in the trophic ecology of a top marine predator, the southern elephant seal. Oecologia. 169: 395-406. PMID 22139429 DOI: 10.1007/S00442-011-2202-Y |
0.797 |
|
2012 |
Boaz SM, Champagne CD, Fowler MA, Houser DH, Crocker DE. Water-soluble vitamin homeostasis in fasting northern elephant seals (Mirounga angustirostris) measured by metabolomics analysis and standard methods. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 161: 114-21. PMID 21983145 DOI: 10.1016/J.Cbpa.2011.09.009 |
0.781 |
|
2012 |
Hückstädt LA, Burns JM, Koch PL, McDonald BI, Crocker DE, Costa DP. Diet of a specialist in a changing environment: the crabeater seal along the western Antarctic Peninsula Marine Ecology Progress Series. 455: 287-301. DOI: 10.3354/Meps09601 |
0.79 |
|
2012 |
Maxwell SM, Frank JJ, Breed GA, Robinson PW, Simmons SE, Crocker DE, Gallo-Reynoso JP, Costa DP. Benthic foraging on seamounts: A specialized foraging behavior in a deep-diving pinniped Marine Mammal Science. 28. DOI: 10.1111/J.1748-7692.2011.00527.X |
0.779 |
|
2011 |
Houser DS, Yeates LC, Crocker DE. Cold stress induces an adrenocortical response in bottlenose dolphins (Tursiops truncatus). Journal of Zoo and Wildlife Medicine : Official Publication of the American Association of Zoo Veterinarians. 42: 565-71. PMID 22204049 DOI: 10.1638/2010-0121.1 |
0.345 |
|
2011 |
Vázquez-Medina JP, Zenteno-Savín T, Tift MS, Forman HJ, Crocker DE, Ortiz RM. Apnea stimulates the adaptive response to oxidative stress in elephant seal pups. The Journal of Experimental Biology. 214: 4193-200. PMID 22116762 DOI: 10.1242/Jeb.063644 |
0.739 |
|
2011 |
Aoki K, Watanabe YY, Crocker DE, Robinson PW, Biuw M, Costa DP, Miyazaki N, Fedak MA, Miller PJ. Northern elephant seals adjust gliding and stroking patterns with changes in buoyancy: validation of at-sea metrics of body density. The Journal of Experimental Biology. 214: 2973-87. PMID 21832140 DOI: 10.1242/Jeb.055137 |
0.722 |
|
2011 |
Habran S, Debier C, Crocker DE, Houser DS, Das K. Blood dynamics of mercury and selenium in northern elephant seals during the lactation period. Environmental Pollution (Barking, Essex : 1987). 159: 2523-9. PMID 21752502 DOI: 10.1016/J.Envpol.2011.06.019 |
0.32 |
|
2011 |
Tift MS, Houser DS, Crocker DE. High-density lipoprotein remains elevated despite reductions in total cholesterol in fasting adult male elephant seals (Mirounga angustirostris). Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology. 159: 214-9. PMID 21596155 DOI: 10.1016/J.Cbpb.2011.04.005 |
0.742 |
|
2011 |
Viscarra JA, Champagne CD, Crocker DE, Ortiz RM. 5'AMP-activated protein kinase activity is increased in adipose tissue of northern elephant seal pups during prolonged fasting-induced insulin resistance. The Journal of Endocrinology. 209: 317-25. PMID 21429964 DOI: 10.1530/Joe-11-0017 |
0.698 |
|
2010 |
Costa DP, Huckstadt LA, Crocker DE, McDonald BI, Goebel ME, Fedak MA. Approaches to studying climatic change and its role on the habitat selection of antarctic pinnipeds. Integrative and Comparative Biology. 50: 1018-30. PMID 21558256 DOI: 10.1093/Icb/Icq054 |
0.796 |
|
2010 |
Norris AL, Houser DS, Crocker DE. Environment and activity affect skin temperature in breeding adult male elephant seals (Mirounga angustirostris). The Journal of Experimental Biology. 213: 4205-12. PMID 21113001 DOI: 10.1242/Jeb.042135 |
0.343 |
|
2010 |
Robinson PW, Simmons SE, Crocker DE, Costa DP. Measurements of foraging success in a highly pelagic marine predator, the northern elephant seal. The Journal of Animal Ecology. 79: 1146-56. PMID 20673236 DOI: 10.1111/J.1365-2656.2010.01735.X |
0.809 |
|
2010 |
Hassrick JL, Crocker DE, Teutschel NM, McDonald BI, Robinson PW, Simmons SE, Costa DP. Condition and mass impact oxygen stores and dive duration in adult female northern elephant seals. The Journal of Experimental Biology. 213: 585-92. PMID 20118309 DOI: 10.1242/Jeb.037168 |
0.793 |
|
2010 |
Costa DP, Robinson PW, Arnould JP, Harrison AL, Simmons SE, Hassrick JL, Hoskins AJ, Kirkman SP, Oosthuizen H, Villegas-Amtmann S, Crocker DE. Accuracy of ARGOS locations of Pinnipeds at-sea estimated using Fastloc GPS. Plos One. 5: e8677. PMID 20090942 DOI: 10.1371/Journal.Pone.0008677 |
0.782 |
|
2010 |
Simmons SE, Crocker DE, Hassrick JL, Kuhn CE, Robinson PW, Tremblay Y, Costa DP. Climate-scale hydrographic features related to foraging success in a capital breeder, the northern elephant seal Mirounga angustirostris Endangered Species Research. 10: 233-243. DOI: 10.3354/Esr00254 |
0.797 |
|
2010 |
Habran S, Debier C, Crocker DE, Houser DS, Lepoint G, Bouquegneau J, Das K. Assessment of gestation, lactation and fasting on stable isotope ratios in northern elephant seals (Mirounga angustirostris) Marine Mammal Science. 26: 880-895. DOI: 10.1111/J.1748-7692.2010.00372.X |
0.343 |
|
2009 |
Kuhn CE, Crocker DE, Tremblay Y, Costa DP. Time to eat: measurements of feeding behaviour in a large marine predator, the northern elephant seal Mirounga angustirostris. The Journal of Animal Ecology. 78: 513-23. PMID 19040681 DOI: 10.1111/J.1365-2656.2008.01509.X |
0.792 |
|
2009 |
McDonald BI, Goebel ME, Crocker DE, Tremblay Y, Costa DP. Effects of maternal traits and individual behavior on the foraging strategies and provisioning rates of an income breeder, the Antarctic fur seal Marine Ecology Progress Series. 394: 277-288. DOI: 10.3354/Meps08308 |
0.802 |
|
2008 |
Fowler MA, Champagne CD, Houser DS, Crocker DE. Hormonal regulation of glucose clearance in lactating northern elephant seals (Mirounga angustirostris). The Journal of Experimental Biology. 211: 2943-9. PMID 18775931 DOI: 10.1242/Jeb.018176 |
0.79 |
|
2008 |
Houser DS, Crocker DE, Finneran JJ. Click-evoked potentials in a large marine mammal, the adult male northern elephant seal (Mirounga angustirostris). The Journal of the Acoustical Society of America. 124: 44-7. PMID 18646953 DOI: 10.1121/1.2932063 |
0.313 |
|
2008 |
Zeno RL, Crocker DE, Hassrick JL, Allen SG, Costa DP. Development of foraging behavior in juvenile northern elephant seals Journal of Zoology. 274: 180-187. DOI: 10.1111/J.1469-7998.2007.00371.X |
0.819 |
|
2008 |
McDonald BI, Crocker DE, Burns JM, Costa DP. Body condition as an index of winter foraging success in crabeater seals (Lobodon carcinophaga) Deep-Sea Research Part Ii: Topical Studies in Oceanography. 55: 515-522. DOI: 10.1016/J.Dsr2.2007.11.002 |
0.8 |
|
2007 |
Houser DS, Champagne CD, Crocker DE. Lipolysis and glycerol gluconeogenesis in simultaneously fasting and lactating northern elephant seals. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 293: R2376-81. PMID 17913869 DOI: 10.1152/Ajpregu.00403.2007 |
0.72 |
|
2007 |
Biuw M, Boehme L, Guinet C, Hindell M, Costa D, Charrassin JB, Roquet F, Bailleul F, Meredith M, Thorpe S, Tremblay Y, McDonald B, Park YH, Rintoul SR, Bindoff N, ... ... Crocker D, et al. Variations in behavior and condition of a Southern Ocean top predator in relation to in situ oceanographic conditions. Proceedings of the National Academy of Sciences of the United States of America. 104: 13705-10. PMID 17693555 DOI: 10.1073/Pnas.0701121104 |
0.801 |
|
2007 |
Simmons SE, Crocker DE, Kudela RM, Costa DP. Linking foraging behaviour of the northern elephant seal with oceanography and bathymetry at mesoscales Marine Ecology Progress Series. 346: 265-275. DOI: 10.3354/Meps07014 |
0.772 |
|
2007 |
Hassrick JL, Crocker DE, Zeno RL, Blackwell SB, Costa DP, Le Boeuf BJ. Swimming speed and foraging strategies of northern elephant seals Deep-Sea Research Part Ii: Topical Studies in Oceanography. 54: 369-383. DOI: 10.1016/J.Dsr2.2006.12.001 |
0.798 |
|
2007 |
Robinson PW, Tremblay Y, Crocker DE, Kappes MA, Kuhn CE, Shaffer SA, Simmons SE, Costa DP. A comparison of indirect measures of feeding behaviour based on ARGOS tracking data Deep-Sea Research Part Ii: Topical Studies in Oceanography. 54: 356-368. DOI: 10.1016/J.Dsr2.2006.11.020 |
0.79 |
|
2006 |
McDonald BI, Crocker DE. Physiology and behavior influence lactation efficiency in northern elephant seals (Mirounga angustirostris). Physiological and Biochemical Zoology : Pbz. 79: 484-96. PMID 16691515 DOI: 10.1086/501056 |
0.801 |
|
2006 |
Champagne CD, Houser DS, Crocker DE. Glucose metabolism during lactation in a fasting animal, the northern elephant seal. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 291: R1129-37. PMID 16675633 DOI: 10.1152/Ajpregu.00570.2005 |
0.725 |
|
2006 |
Tremblay Y, Shaffer SA, Fowler SL, Kuhn CE, McDonald BI, Weise MJ, Bost CA, Weimerskirch H, Crocker DE, Goebel ME, Costa DP. Interpolation of animal tracking data in a fluid environment. The Journal of Experimental Biology. 209: 128-40. PMID 16354784 DOI: 10.1242/Jeb.01970 |
0.765 |
|
2006 |
Crocker DE, Costa DP, Le Boeuf BJ, Webb PM, Houser DS. Impact of El Niño on the foraging behavior of female northern elephant seals Marine Ecology Progress Series. 309: 1-10. DOI: 10.3354/Meps309001 |
0.645 |
|
2006 |
Kuhn CE, McDonald BI, Shaffer SA, Barnes J, Crocker DE, Burns J, Costa DP. Diving physiology and winter foraging behavior of a juvenile leopard seal (Hydrurga leptonyx) Polar Biology. 29: 303-307. DOI: 10.1007/S00300-005-0053-X |
0.794 |
|
2005 |
Thornton SJ, Hochachka PW, Crocker DE, Costa DP, Leboeuf BJ, Spielman DM, Pelc NJ. Stroke volume and cardiac output in juvenile elephant seals during forced dives. The Journal of Experimental Biology. 208: 3637-43. PMID 16169941 DOI: 10.1242/Jeb.01789 |
0.552 |
|
2005 |
Le Boeuf BJ, Crocker DE. Ocean climate and seal condition. Bmc Biology. 3: 9. PMID 15794819 DOI: 10.1186/1741-7007-3-9 |
0.355 |
|
2005 |
Champagne CD, Houser DS, Crocker DE. Glucose production and substrate cycle activity in a fasting adapted animal, the northern elephant seal. The Journal of Experimental Biology. 208: 859-68. PMID 15755884 DOI: 10.1242/Jeb.01476 |
0.711 |
|
2004 |
Houser DS, Crocker DE. Age, sex, and reproductive state influence free amino acid concentrations in the fasting elephant seal. Physiological and Biochemical Zoology : Pbz. 77: 838-46. PMID 15547801 DOI: 10.1086/422055 |
0.366 |
|
2004 |
Burns JM, Costa DP, Fedak MA, Hindell MA, Bradshaw CJ, Gales NJ, McDonald B, Trumble SJ, Crocker DE. Winter habitat use and foraging behavior of crabeater seals along the Western Antarctic Peninsula Deep Sea Research Part Ii: Topical Studies in Oceanography. 51: 2279-2303. DOI: 10.1016/J.Dsr2.2004.07.021 |
0.792 |
|
2003 |
Noren DP, Crocker DE, Williams TM, Costa DP. Energy reserve utilization in northern elephant seal (Mirounga angustirostris) pups during the postweaning fast: size does matter. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 173: 443-54. PMID 12759767 DOI: 10.1007/S00360-003-0353-9 |
0.592 |
|
2003 |
Costa DP, Crocker DE, Gedamke J, Webb PM, Houser DS, Blackwell SB, Waples D, Hayes SA, Le Boeuf BJ. The effect of a low-frequency sound source (acoustic thermometry of the ocean climate) on the diving behavior of juvenile northern elephant seals, Mirounga angustirostris. The Journal of the Acoustical Society of America. 113: 1155-65. PMID 12597209 DOI: 10.1121/1.1538248 |
0.797 |
|
2001 |
Thornton SJ, Spielman DM, Pelc NJ, Block WF, Crocker DE, Costa DP, LeBoeuf BJ, Hochachka PW. Effects of forced diving on the spleen and hepatic sinus in northern elephant seal pups. Proceedings of the National Academy of Sciences of the United States of America. 98: 9413-8. PMID 11481497 DOI: 10.1073/Pnas.151192098 |
0.589 |
|
2001 |
Houser DS, Crocker DE, Webb PM, Costa DP. Renal function in suckling and fasting pups of the northern elephant seal Comparative Biochemistry and Physiology - a Molecular and Integrative Physiology. 129: 405-415. PMID 11423313 DOI: 10.1016/S1095-6433(00)00358-5 |
0.536 |
|
2001 |
Crocker DE, Williams JD, Costa DP, Le Boeuf BJ. Maternal traits and reproductive effort in northern elephant seals Ecology. 82: 3541-3555. DOI: 10.1890/0012-9658(2001)082[3541:Mtarei]2.0.Co;2 |
0.619 |
|
2001 |
Boehlert GW, Costa DP, Crocker DE, Green P, O'Brien T, Levitus S, Le Boeuf BJ. Autonomous Pinniped Environmental Samplers: Using Instrumented Animals as Oceanographic Data Collectors Journal of Atmospheric and Oceanic Technology. 18: 1882-1893. DOI: 10.1175/1520-0426(2001)018<1882:Apesui>2.0.Co;2 |
0.63 |
|
2001 |
Crocker DE, Gales NJ, Costa DP. Swimming speed and foraging strategies of New Zealand sea lions (Phocarctos hookeri) Journal of Zoology. 254: 267-277. DOI: 10.1017/S0952836901000784 |
0.626 |
|
2000 |
Le Boeuf BJ, Crocker DE, Costa DP, Blackwell SB, Webb PM, Houser DS. FORAGING ECOLOGY OF NORTHERN ELEPHANT SEALS Ecological Monographs. 70: 353-382. DOI: 10.1890/0012-9615(2000)070[0353:Feones]2.0.Co;2 |
0.628 |
|
1999 |
Thornton S, Block W, Spielman D, Crocker D, Costa D, Pelc N, Le Boeuf B, Hochachka P. Haemodynamics of the phocid spleen as determined by Magnetic Resonance Imaging (MRI) Comparative Biochemistry and Physiology Part a: Molecular & Integrative Physiology. 124: S22. DOI: 10.1016/S1095-6433(99)90084-3 |
0.509 |
|
1999 |
Costa D, Webb P, Crocker D, Goebel M. The role of physiology in the behavior of diving mammals: insights from animals in nature Comparative Biochemistry and Physiology Part a: Molecular & Integrative Physiology. 124: S21. DOI: 10.1016/S1095-6433(99)90080-6 |
0.733 |
|
1998 |
Crocker DE, Webb PM, Costa DP, Le Boeuf BJ. Protein catabolism and renal function in lactating Northern elephant seals Physiological Zoology. 71: 485-491. PMID 9754525 DOI: 10.1086/515971 |
0.627 |
|
1998 |
Costa DP, Gales NJ, Crocker DE. Blood volume and diving ability of the New Zealand sea lion, phocarctos hookeri Physiological Zoology. 71: 208-213. PMID 9548653 DOI: 10.1086/515911 |
0.613 |
|
1997 |
Crocker DE, Le Boeuf BJ, Costa DP. Drift diving in female northern elephant seals: Implications for food processing Canadian Journal of Zoology. 75: 27-39. DOI: 10.1139/Z97-004 |
0.627 |
|
1997 |
Burgess WC, Tyack PL, LeBoeuf BJ, Costa DP, Crocker DE. A microprocessor‐based tag to record acoustics experienced and generated by migrating northern elephant seals The Journal of the Acoustical Society of America. 102: 3197-3197. DOI: 10.1121/1.420904 |
0.573 |
|
1997 |
Costa D, Crocker D, Gedamke J, Webb P, Le Boeuf B, Waples D, Hayes S, Ganong J. Response of elephant seals to acoustic thermometry of ocean climate sound transmissions The Journal of the Acoustical Society of America. 102: 3177-3177. DOI: 10.1121/1.420823 |
0.706 |
|
1996 |
Le Boeuf BJ, Morris PA, Blackwell SB, Crocker DE, Costa DP. Diving behavior of juvenile northern elephant seals Canadian Journal of Zoology. 74: 1632-1644. DOI: 10.1139/Z96-181 |
0.624 |
|
1996 |
Costa DP, Crocker DE, Croll D, Goley D, Houser D, LeBoeuf BJ, Waples D, Webb P, Calamabokidus J. Effects of the California ATOC experiment on marine mammals The Journal of the Acoustical Society of America. 100: 2581-2581. DOI: 10.1121/1.417519 |
0.61 |
|
1995 |
CAMPAGNA C, BOEUF BJL, BLACKWELL SB, CROCKER DE, QUINTANA F. Diving behaviour and foraging location of female southern elephant seals from Patagonia Journal of Zoology. 236: 55-71. DOI: 10.1111/J.1469-7998.1995.Tb01784.X |
0.352 |
|
1992 |
Le Boeuf BJ, Naito Y, Asaga T, Crocker D, Costa DP. Swim speed in a female northern elephant seal: metabolic and foraging implications Canadian Journal of Zoology. 70: 786-795. DOI: 10.1139/Z92-111 |
0.6 |
|
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