Zobrazeno 1 - 10
of 149
pro vyhledávání: '"L.L. Ewing"'
Publikováno v:
Science of The Total Environment. 182:53-73
Gamma-emitting radionuclides and 210Po, an alpha-emitting product of the 238U decay chain, were analysed in tissues from 16 caribou (Rangifer tarandus) collections in the Canadian North between 1992 and 1994. The study was conducted to determine the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c86a21f80a896eaf70684d0236d3b6
https://doi.org/10.1016/0048-9697(95)05037-x
https://doi.org/10.1016/0048-9697(95)05037-x
Autor:
B.D. Amiro, L.L. Ewing
Publikováno v:
Environmental and Experimental Botany. 32:203-211
The uptake of inorganic 14C by bean plant roots was measured. The plants were grown in a nutrient solution culture at pH 6 and a NaH14CO3 tracer was added to the growth medium. Photosynthesis and transpiration were varied by exposing the aerial porti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87e7b233b42055aa745cca7cfbddd02f
https://doi.org/10.1016/0098-8472(92)90003-k
https://doi.org/10.1016/0098-8472(92)90003-k
Publikováno v:
Journal of Steroid Biochemistry. 31:987-994
It is becoming increasingly apparent that dietary factors may play a role in the etiology of hormone dependent neoplasias. It has been hypothesized that estrogens play some role in the etiology of benign prostatic hyperplasia (BPH) in the canine. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a50d1ac9a85364ac4cdd430fc4211c6b
https://doi.org/10.1016/0022-4731(88)90343-3
https://doi.org/10.1016/0022-4731(88)90343-3
Publikováno v:
Steroids. 16:227-250
A procedure was adapted for the determination of cortisol and corticosterone in a single sample of peripheral blood plasma. The procedure consists of washing the plasma with isooctane, extracting it with dichloromethane, and washing the extract with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2cbf68b846664714f239c82513c7d6d
https://doi.org/10.1016/s0039-128x(70)80110-6
https://doi.org/10.1016/s0039-128x(70)80110-6
Autor:
S.G. Amara, G.D. Aurbach, K.L. Barker, A-L. Barofsky, F.C. Bartter, J.D. Baxter, J.C. Beck, L. Bilezikjian, N.C. Birnberg, F. Bloom, P. Boyd-Leinen, M.R. Brown, C.P. Channing, B. Chatterjee, L.W.K. Chung, S.L. Cohen, D.V. Cohn, W.F. Crowley, G.R. Cunha, G.B. Cutler, W.F. Demyan, D.E. Dobson, B.M. Dobyns, P.K. Donahoe, R.A. Edgren, J. Elting, R.M. Evans, L.L. Ewing, H. Fujii, J.D. Gardner, J.R. Gill, A.L. Goodman, R.O. Greep, J.R. Grove, C.V. Hall, D.H. Hamer, G.D. Hodgen, R.A. Huseby, J.M. Hutson, L.S. Jacobs, R.T. Jensen, R. Jewelewicz, V.C. Jordan, A.D. Kenny, O.L. Kon, T. Kono, G. Koob, I.A. Kourides, J. Larner, C. Lazier, F. Lee, R. Levine, D.M. Linkie, B. Little, B.A. Littlefield, G.Martin Dani, J-J. Mermod, B.S. Main, F. Morel, N.M. Motwani, W. Moyle, G.H. Murdoch, T.S. Nath, M.I. New, C.S. Nicoll, M.B. Nikitovitch-Winer, R. Osathanondh, H. Papkoff, G. Pavlakis, E.J. Peck, J.C. Penhos, D.W. Pfaff, S. Plymate, J.E. Rall, B.F. Rice, G. Ringold, C. Rivier, J. Rivier, P. Robel, M.G. Rosenfeld, A.K. Roy, M. Saffran, M.J. Schiop, N.B. Schwartz, R. Seelke, A. Segaloff, J.M. Shannon, H. Shima, L. Sokoloff, T. Spelsberg, J. Spiess, K. Sterling, L. Swanson, O. Taguchi, C. Thrall, H. Toyoda, J. Vaitukaitis, W. Vale, J.L. Vannice, B. Zirkin, U. Zor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79b24ad7006b53a9ce2270bfff444b79
https://doi.org/10.1016/b978-0-12-571139-5.50003-3
https://doi.org/10.1016/b978-0-12-571139-5.50003-3
Autor:
B. Zirkin, L.L. Ewing
Publisher Summary This chapter reviews the spatial organization of the testosterone biosynthesizing apparatus in the testis. It focuses on the control gained by separating enzymes inter- and intracellularly. The chapter explains that Leydig cell ster
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2100410cc85f1057cb72ae0407233dac
https://doi.org/10.1016/b978-0-12-571139-5.50019-7
https://doi.org/10.1016/b978-0-12-571139-5.50019-7
Publikováno v:
Journal of steroid biochemistry. 8(4)
The effects of (4R)-5,10-secoestra-4,5-diene-3,10,17-trione (I) and of (4R)-5,10-seco-19-norpregna-4.5-diene-3, 10,20-trione (II) on epididymal Δ4-5α-reductase and 3α-hydroxysteroid dehydrogenase were investigated. Assessment by I50 values showed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25be663a7f1eff307ddc9197903964dd
https://pubmed.ncbi.nlm.nih.gov/886861
https://pubmed.ncbi.nlm.nih.gov/886861
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