Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Madeleine Moriniere"'
Publikováno v:
Archives of Insect Biochemistry and Physiology. 46:36-47
Autor:
Marc Fellous, Patrick Porcheron, Daniel Soyez, Michèle Thomas-Orillard, Madeleine Moriniere, Noëlle Richard-Mercier
Publikováno v:
Archives of Insect Biochemistry and Physiology. 21:77-89
From a medium in which Daudi cells had been grown, we isolated by HPLC a protein that caused ovarian abnormalities in adult females of Drosophila melanogaster when injected into preblastoderm embryos. This protein, whose apparent Mr is between 30,000
Publikováno v:
Archives of insect biochemistry and physiology. 34(3)
Ecdysteroids, or molting hormones, have been proven to be key differentiation regulators for epidermal cells in the postembryonic development of arthropods. Regulators of cell proliferation, however, remain largely unknown. To date, no diffusible ins
Publikováno v:
General and comparative endocrinology. 88(1)
Oocyte development during the first vitellogenic cycle of Coelotes terrestris and Tegenaria domestica is described. Under the present conditions, this development took about 40 days during which the oocytes went through six stages of maturation. For
Publikováno v:
Journal of Steroid Biochemistry. 8:737-742
C19 steroids were analysed by gas chromatography and mass spectrometry in the urine of a patient who developed virilizing luteoma during the 8th month of pregnancy. Thirty-nine C19 steroids were isolated. The structure of twenty-eight of them was est
Publikováno v:
Biological Mass Spectrometry. 6:476-481
In order to analyse and quantitate the urinary 16-oxysteroids known or thought to be associated with hypertension, we have established for six 16-oxy-C19 reference steroids the following parameters: elution volume on lipophilic gel columns, gas chrom
Publikováno v:
Journal of Steroid Biochemistry. 9:779-784
The 5β-pregnane-3α,6α,20α-iriol and 5β-pregnane-3α,6α,20β-triol obtained by reduction of 3α,6α-dihydroxy-5β-pregnan-20-one were converted to trimethylsilyl ether derivatives and analysed by gas-liquid chromatography (GLC) and gas chromatog
Publikováno v:
Biological Mass Spectrometry. 5:184-187
The steroids in urine from normal pregnant women have been studied. After extraction of conjugate steroids, solvolysis and enzymatic hydrolysis, the liberated steroids were separated by chromatography on Sephadex LH-20, and were analysed by gas-liqui
Publikováno v:
Journal of Steroid Biochemistry. 14:489-491
After extraction, solvolysis and enzymatic hydrolysis of urinary steroid conjugates from normal newborn infant (1 day), the neutral steroids were separated by liquid-gel chromatography and then analyzed by glc and gc-ms. The 5β-pregnane,3α,6α,20α