Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Gregory L Florant"'
Autor:
Courtney M. Butler, Seth W. Donahue, Michael D. Viney, Julie A. Maertens, Andrew C. Warnock, Gregory L. Florant
Publikováno v:
The American Biology Teacher. 83:265-269
The study of mammals that hibernate provides a unique avenue for students to explore the concepts of metabolism, bone structure, and the impact of climate change on mammals with evolutionary adaptations to extreme seasonal changes in food supply. “
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ebe540de33137460bdad2248ef94167
https://doi.org/10.1525/abt.2021.83.4.265
https://doi.org/10.1525/abt.2021.83.4.265
Autor:
Lisa M. Wolfe, Emily A. Mulawa, Jessica E. Prenni, Gregory L. Florant, Samantha J. Wojda, Seth W. Donahue, Jay S. Kirkwood
Publikováno v:
Journal of Biological Rhythms. 33:388-401
Hibernation is a naturally occurring model for studying diseases such as obesity and osteoporosis. Hibernators, marmots (Marmota flaviventris) among them, are able to nearly double their body mass by increasing fat stores prior to hibernation without
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27e8a5b91f7a9a6d00ec5749e634c2e0
https://doi.org/10.1177/0748730418777660
https://doi.org/10.1177/0748730418777660
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 313:R180-R190
Mammalian hibernators, such as golden-mantled ground squirrels ( Callospermophilus lateralis; GMGS), cease to feed while reducing metabolic rate and body temperature during winter months, surviving exclusively on endogenous fuels stored before hibern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1051e9d471d06da23eeeee1c348f2979
https://doi.org/10.1152/ajpregu.00427.2016
https://doi.org/10.1152/ajpregu.00427.2016
Publikováno v:
Life in the Cold ISBN: 9780429040931
The following manuscripts (and one by Malan elsewhere in this volume) will consider how hibernators reduce metabolism and initiate cooling. This contentious issue has fascinated students of hibernation since the first symposium in 1959 (see Morrison,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d61956294bf85b1ce64470f283a824
https://doi.org/10.1201/9780429040931-54
https://doi.org/10.1201/9780429040931-54
Publikováno v:
Life in the Cold ISBN: 9780429040931
Life in the Cold
Life in the Cold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5872196b283f77e9f2f1658d0ced331f
https://doi.org/10.1201/9780429040931-52
https://doi.org/10.1201/9780429040931-52
Contributors present the newest information on ecological, physiological, neurological, cellular and biochemical mechanisms by which vertebrates deal with seasonal cold.
Publikováno v:
Integrative and Comparative Biology. 54:463-483
Precise coordination among organs is required to maintain homeostasis throughout hibernation. This is particularly true in balancing bone remodeling processes (bone formation and resorption) in hibernators experiencing nutritional deprivation and ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ce792415af482a377a7a083991e3d07
https://doi.org/10.1093/icb/icu001
https://doi.org/10.1093/icb/icu001
Publikováno v:
Integrative and Comparative Biology. 54:443-451
The benefits of mammalian hibernation have been well documented. However, the physiological and ecological costs of torpor have been emphasized only recently as part of a hibernation-optimization hypothesis. This hypothesis predicts that hibernators
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::076bf4f92801450b5a96f9c58100d777
https://doi.org/10.1093/icb/ict100
https://doi.org/10.1093/icb/ict100
Autor:
Jessica E. Prenni, Gregory L. Florant, Keith W. Condon, Sara E. Gookin, Seth W. Donahue, Carolyn J. Broccardo, Danielle M. Roteliuk, Alison H. Doherty, Ashley K. McGrew, Samantha J. Wojda
Publikováno v:
Physiological and biochemical zoology : PBZ. 89(5)
Periods of physical inactivity increase bone resorption and cause bone loss and increased fracture risk. However, hibernating bears, marmots, and woodchucks maintain bone structure and strength, despite being physically inactive for prolonged periods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6006e291a05fb00843c72c6f69d7d81f
https://pubmed.ncbi.nlm.nih.gov/27617358
https://pubmed.ncbi.nlm.nih.gov/27617358
Autor:
Ashley B. Heim, Susana A Rosales, Jordan B Wakefield, Gregory L. Florant, Melanie A Lashbrook, Adam J. Chicco
Publikováno v:
The FASEB Journal. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf56bd4f056d52a5d116f98e1238a72
https://doi.org/10.1096/fasebj.30.1_supplement.760.27
https://doi.org/10.1096/fasebj.30.1_supplement.760.27