NATURE OF THE RETARDING INFLUENCE OF THE THYMUS UPON AMPHIBIAN METAMORPHOSIS
نویسندگان
چکیده
منابع مشابه
Nature of the Retarding Influence of the Thymus upon Amphibian Metamorphosis
1. Though thymus-fed salamander larvae often metamorphose normally, thymus feeding sometimes retards and in rare cases inhibits metamorphosis completely. 2. The addition of normal food to a thymus diet abolishes the inhibitory effect of the thymus. 3. Addition of a small quantity of iodothyrin leads rapidly to precocious metamorphosis of thymus-fed larvae. 4. The inhibitory effect of the thymus...
متن کاملNature of the Retarding Influence of the Thymus upon Amphibian Metamorphosis. by Eduard
There is a general agreement concerning the influence of the thyroid upon the metamorphosis of anuran amphibian larvae. All a~thors who reported experiments on feeding thyroid to tadpoles, regardless of the locality in which they were carried on and on whatever species of anura they were performed, invariably found that thyroid feeding always resulted in a precocious metamorphosis. The experime...
متن کاملNature of the Retarding Influence of the Thymus upon Amphibian Metamorphosis. by Eduard Uhlenhuth
There is a general agreement concerning the influence of the thyroid upon the metamorphosis of anuran amphibian larvae. All a~thors who reported experiments on feeding thyroid to tadpoles, regardless of the locality in which they were carried on and on whatever species of anura they were performed, invariably found that thyroid feeding always resulted in a precocious metamorphosis. The experime...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1919
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.1.3.305