- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 10 of 10 (0.051 seconds)| 1 |
Freeze tolerance and cryoprotection of erythrocytes from Dryophytes chrysoscelisGeiss, Loren V. 28 August 2018 (has links)
No description available.
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Characterization and physiological regulation of glucose transporter 2 in the liver of the wood frog, <i>Rana sylvatica</i>: implications for freeze toleranceRosendale, Andrew J. 24 June 2014 (has links)
No description available.
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Geographical variation of freeze tolerance in the wood frog, <i>Rana sylvatica</i>: the role of hepatic glycogen metabolismdo Amaral, Maria Clara Figueirinhas 04 August 2014 (has links)
No description available.
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Hatchling Painted Turtles (Chrysemys Picta) Survive Only Brief Freezing of Their Bodily FluidsAttaway, M. B., Packard, G. C., Packard, M. J. 01 July 1998 (has links)
Neonatal painted turtles (Chrysemys picta) spend their first winter inside the shallow, subterranean nest cavity where they completed embryogenesis. Consequently, hatchlings at high latitudes may be exposed to ice and cold during the winter. This study was undertaken to determine how long hatchlings withstand freezing at temperatures slightly below 0°C because tolerance for freezing has been proposed to be the key to survival by overwintering animals. A thermocouple was glued to the carapace of each hatchling. The animal was dipped in water to provide a site of nucleation of ice and was then placed into a glass jar that was partially immersed in a circulating bath at -2°C. Carapace temperature was monitored throughout the procedure. When a freezing exotherm was detected, timing of the freezing event began. Animals were maintained in a frozen state for 12-48 h prior to being warmed to room temperature. Of the 39 hatchlings, 22 did not survive, and mortality increased as the duration of freezing increased. Logistic regression indicates that no turtle would have survived in a frozen state for more than 54 h. These results indicate that hatchlings can survive only brief exposure to freezing of the body fluids. Thus, hatchlings cannot tolerate freezing during prolonged periods of cold.
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Links Between Desiccation Resistance and Cold-Tolerance in an Overwintering Insect: Seasonal and Geographic TrendsWilliams, Jason 17 August 2005 (has links)
No description available.
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Physiology and Ecology of Terrestrially-hibernating Hatchling TurtlesBaker, Patrick J., III 13 April 2009 (has links)
No description available.
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Membrane adaptation in phospholipids and cholesterol in the widely distributed, freeze-tolerant wood frog, <i>Rana sylvatica</i>Reynolds, Alice M. 09 December 2013 (has links)
No description available.
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Characterization and physiological role of aquaporins during desiccation and freezing in <i>Eurosta solidaginis</i>Philip, Benjamin N. 06 August 2010 (has links)
No description available.
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SURVIVAL AND PHYSIOLOGICAL RESPONSES TO SUBZERO TEMPERATURES IN THE ANTARCTIC MIDGE, <i>BELGICA ANTARCTICA</i>: TO FREEZE OR NOT TO FREEZEKawarasaki, Yuta 03 September 2013 (has links)
No description available.
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Aquaglyceroporin Expression and Regulation in Erythrocytes From Freeze Tolerant Cope’s Gray Treefrog, <i>Hyla Chrysoscelis</i>Mutyam, Venkateshwar 22 May 2013 (has links)
No description available.
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