Zobrazeno 1 - 10 of 401 pro vyhledávání: '"R.I. Dorfman"'
1
Steroids CCLXVII Potent orally-active anabolic steroids
Autor: I.T. Harrison, A.D. Cross, Fred A. Kincl, R.I. Dorfman, P. Crabbé
Publikováno v: Steroids. 4:229-235
Labile 17β-tetrahydropyranyl ethers of numerous 19-norandrostane and androstane derivatives have been prepared. These ethers were studied for anabolic-androgenic activity by oral administration and found to possess markedly enhanced activity relativ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08432843b26c963d43bcb665263322a5
https://doi.org/10.1016/0039-128x(64)90014-5
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2
The biological activity of a series of 6,6-difluoro norethindrone derivatives
Autor: W.H. Rooks, R.I. Dorfman
Publikováno v: Contraception. 1:403-407
When administered orally in the McPhail assay, 17α-ethynl-6,6-difluoro-17 β -hydroxyestr-4-en-3-one (I) elicited twice the progestational activity of the nonfluorinated parent. The 17 β -acetoxy (II), 3 β, 17 β -diacetoxy (III), and 3-ethylene k
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3859d8a2db1b828e642832fd03cf2cd9
https://doi.org/10.1016/0010-7824(70)90023-5
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3
The occurrence of in vivo cholesterol biosynthesis in an invertebrate, Ariolimax californicus
Autor: H. Gottfried, R.I. Dorfman
Publikováno v: General and Comparative Endocrinology. 2:590-593
Administration in vivo of acetate-1- 14 C, UL- 14 C-glucose 1-phosphate to Ariolimax californicus led to the incorporation of the 14 C label into isolated cholesterol. Mevalonic acid-2- 14 C and desmosterol-26- 14 C, similarly administered led, respe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbe52df165e4ead6cbe6b8d66809127c
https://doi.org/10.1016/0016-6480(69)90069-0
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5
The oral antifertility activity of dl-cis-bisdehydrodoisynolic acid methyl ether in rats
Autor: C. Kennedy, W.H. Rooks, K.O. McCalla, R.I. Dorfman
Publikováno v: Contraception. 3:387-392
When administered orally, dl-cis-bisdehydrodoisynolic acid methyl ether elicited 3 and 57 times the uterotrophic activity of estrone in mice and rats, respectively. The compound did not show prolonged activity characteristic of steroidal estrogens ha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52bd8ff908e0af052453896b6285e760
https://doi.org/10.1016/0010-7824(71)90061-8
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8
Steroids of invertebrates. VI. Effect of tentacular homogenates in vitro upon post-androstenedione metabolism in the male phase of Ariolimax californicus ovotestis
Autor: R.I. Dorfman, H. Gottfried
Publikováno v: General and comparative endocrinology. 15(1)
The metabolism of androstenedione in vitro by the 700g fraction of Ariolimax californicus ovotestis was investigated in the presence and absence of the optic tentacle 700g fraction. The formation of 3α-androstandiol was severely inhibited, whereas t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7779eccd88af8e3547c24b9b77213842
https://pubmed.ncbi.nlm.nih.gov/5457012
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