Groscolas, R <br/><br/>
[Variation in free amino acid concentration in plasma during the reproductive cycle in the emperor penguin (Aptenodytes forsteri)].  [electronic resource] 

 -  Comparative biochemistry and physiology. B, Comparative biochemistry  May 1975 
 - 57-67 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0305-0491 
<br/><br/><label>Standard No.: </label>10.1016/0305-0491(75)90360-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amino Acids--analysis<br/>Animals<br/>Birds--physiology<br/>Circadian Rhythm<br/>Dietary Proteins<br/>Fasting<br/>Female<br/>Fishes<br/>Male<br/>Reproduction<br/>Seasons