Zobrazeno 1 - 10
of 25
pro vyhledávání: '"ADELINE S. DORFMAN"'
Autor:
Ralph I. Dorfman, Adeline S. Dorfman
Publikováno v:
Endocrinology. 42:7-14
It has been known for some time that various breeds of fowls differ as to their practicability for use in androgen assays when the comb is used as the test organ. Thus the White and Brown Leghorns and the English Game Cock have been used on the basis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd4f5e1a3fffbfce1b2f825723f962f0
https://doi.org/10.1210/endo-42-1-7
https://doi.org/10.1210/endo-42-1-7
Autor:
Ralph I. Dorfman, Adeline S. Dorfman
Publikováno v:
Endocrinology. 55:65-69
THE use of the spayed rat’s uterus as an end-point for estrogen assay was suggested by Bulbring and Burn (1935). Dorfman et al. (1936) and Lauson et al. (1939) used the uterine response of the intact immature rat for estrogen assay. Neither of thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adf4649c968b3a95200041260894525e
https://doi.org/10.1210/endo-55-1-65
https://doi.org/10.1210/endo-55-1-65
Publikováno v:
Endocrinology. 42:93-97
This communication is concerned with studies on the bioassay of pregnant mare’s serum chorionic gonadotrophin using the baby chick. Three endpoints have been studied. The oviduct response was found to be entirely unsuitable and the comb response of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16165573d098c436200f581f5fc51c79
https://doi.org/10.1210/endo-42-2-93
https://doi.org/10.1210/endo-42-2-93
Publikováno v:
Endocrinology. 41:456-463
I N A PREVIOUS STUDY we assayed the concentrations of chorionic gonadotrophin in human pregnancy urine by the response of the uterus of the immature rat (Rubin, Dorfman, and Miller, 1946). The method has been studied further in some detail using a di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d475070b0876c21d6776a45ac92fd821
https://doi.org/10.1210/endo-41-6-456
https://doi.org/10.1210/endo-41-6-456
Autor:
Adeline S. Dorfman, Ralph I. Dorfmax
Publikováno v:
Endocrinology. 43:232-236
In the course of our investigations on the role of vitamins in the action of estrogens on the chick oviduct it was observed that the responses of the synthetic estrogen methoxy bisdehydro doisynolic acid (MDDA) were unique since the intragroup variat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e15bfc469151d524f70d2d553643cec
https://doi.org/10.1210/endo-43-4-232
https://doi.org/10.1210/endo-43-4-232
Autor:
Ralph I. Dorfman, Adeline S. Dorfman
Publikováno v:
Acta Endocrinologica. :308-316
A test for anti-androgenic activity of steroid and non-steroid compounds is suggested. The method consists in the stimulation of the chick's comb by orally administered testosterone and administering the test material either by direct inunction or by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ec98e9be364b9013693684c8ca87bee
https://doi.org/10.1530/acta.0.xxxiii0308
https://doi.org/10.1530/acta.0.xxxiii0308
Autor:
Adeline S. Dorfman, Ralph I. Dorfman
Publikováno v:
Acta Endocrinologica. 42:S3-S22
Androgens dissolved in oil or absolute ethanol may be assayed by inunction to the chick's comb. In an oil solution, the sensitivity is of the order of 10 to 20 μg of testosterone per chick total dose, while absolute ethanol as a solvent permits the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4f099aaafb69f9bf2de78f97fa263dd
https://doi.org/10.1530/acta.0.042s0003
https://doi.org/10.1530/acta.0.042s0003
Publikováno v:
Endocrinology. 42:98-101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66349d9109bcced0bc3aaa1115fb94ba
https://doi.org/10.1210/endo-42-2-98
https://doi.org/10.1210/endo-42-2-98
Autor:
Ralph I. Dorfman, Adeline S. Dorfman
Publikováno v:
Acta Endocrinologica. 42:240-244
A method for the assay of androgens is described whereby the test material mixed with the food is fed for 7 days starting with day-old chicks and the comb weight used as the end-point. When testosterone was assayed against itself, the mean potency ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::073631ace253eece2d945341eaf63054
https://doi.org/10.1530/acta.0.0420240
https://doi.org/10.1530/acta.0.0420240
Publikováno v:
Endocrinology. 41:464-469
In a previous study we assayed the concentrations of chorionic gonadotrophin in human pregnancy urine by the response of the uterus of the immature rat (Rubin, Dorfman, and Miller, 1946). The method has been studied further in some detail using a dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79c75555ea0f047505d95622f01f2f1b
https://doi.org/10.1210/endo-41-6-464
https://doi.org/10.1210/endo-41-6-464