Lee, Trixie N <br/><br/>
A test of alternative models for increased tissue nitrogen isotope ratios during fasting in hibernating arctic ground squirrels.  [electronic resource] 

 -  The Journal of experimental biology  Oct 2012 
 - 3354-61 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1477-9145 
<br/><br/><label>Standard No.: </label>10.1242/jeb.068528  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Arctic Regions<br/>Body Weight--physiology<br/>Carbon Isotopes<br/>Erythrocytes--metabolism<br/>Fasting--blood<br/>Female<br/>Hibernation--physiology<br/>Male<br/>Models, Biological<br/>Nitrogen--blood<br/>Nitrogen Isotopes<br/>Organ Specificity<br/>Regression Analysis<br/>Sciuridae--blood