Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Heather N. Koopman"'
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Odontocetes are breath-hold divers with a suite of physiological, anatomical, and behavioral adaptations that are highly derived and vastly different from those of their terrestrial counterparts. Because of these adaptations for diving, odontocetes w
Externí odkaz:
https://doaj.org/article/43081dd175394e818053413efd2c88df
Highly variable basking shark (Cetorhinus maximus) diving behavior in the lower Bay of Fundy, Canada
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Diving behavior in basking sharks, the largest obligate ram filter feeding planktivore, is highly dependent on their location. In the Bay of Fundy, where basking sharks congregate in the boreal summer and autumn, the sharks’ copepod prey are locate
Externí odkaz:
https://doaj.org/article/0724a124e28f4859917b86849f5e0e7d
Publikováno v:
Oceanography, Vol 27, Iss 2, Pp 14-16 (2014)
It is widely recognized that the western North Atlantic has recently warmed very rapidly. Sea surface temperatures (SST) in 2012 were measured to be 1–3°C higher than the 1982–2011 average (Mills et al., 2013). In particular, in continental shel
Externí odkaz:
https://doaj.org/article/3ba35df9f13d4ed384bbdf52ef4597e0
Autor:
Molly K. Gabler-Smith, Amy J. Berger, D. Mark Gay, Stephen T. Kinsey, Andrew J. Westgate, Heather N. Koopman
Publikováno v:
Journal of Comparative Physiology B. 192:623-645
Publikováno v:
Marine Mammal Science. 38:913-930
Autor:
Kara E. Yopak, D. Ann Pabst, William A. McLellan, Hillary Lane Glandon, Sentiel A. Rommel, Alexander M. Costidis, Heather N. Koopman, Carrie E. Rowlands
Publikováno v:
Journal of Morphology. 282:1415-1431
The cetacean vertebral canal houses the spinal cord and arterial supply to and venous drainage from the entire central nervous system (CNS). Thus, unlike terrestrial mammals, the cetacean spinal cord lies within a highly vascularized space. We compar
Autor:
Molly K, Gabler-Smith, Amy J, Berger, D Mark, Gay, Stephen T, Kinsey, Andrew J, Westgate, Heather N, Koopman
Publikováno v:
Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology. 192(5)
Adipose tissue has many important functions including metabolic energy storage, endocrine functions, thermoregulation and structural support. Given these varied functions, the microvascular characteristics within the tissue will have important roles
Autor:
Hillary Lane Glandon, Francesco Consoli, Heather N. Koopman, Antonio Fernández, Yara Bernaldo de Quirós, Maria Jose Caballero, Idaira Felipe-Jiménez, Marina Arregui
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Lipids are biomolecules present in all living organisms that, apart from their physiological functions, can be involved in different pathologies. One of these pathologies is fat embolism, which has been described histologically in the lung of cetacea
Publikováno v:
Underseahyperbaric medicine : journal of the Undersea and Hyperbaric Medical Society, Inc. 47(1)
Decompression sickness (DCS) occurs when nitrogen gas (N2) comes out of solution too quickly, forming bubbles in the blood and tissues. These bubbles can be a serious condition; thus it is of extreme interest in the dive community to model DCS risk.
Publikováno v:
Journal of Experimental Biology.
Diving tetrapods (sea turtles, seabirds, marine mammals) are a biologically diverse group; yet, all are under similar constraints: oxygen limitation and increased hydrostatic pressure at depth. Adipose tissue is important in the context of diving bec