Results 41 to 50 of about 1,392 (180)
Influence of natural and synthetic estrogens on the course of autoimmune disease in the nzb/nzw mouse [PDF]
Antinuclear antibodies were found in 64% of serum samples obtained from male NZB/NZW mice after 6 weeks of treatment with mestranol. Both female and male mice responded to this synthetic female hormone with marked elevations of serum Α 2 - and Β ...
Bole, Giles G., Walker, Sara Ellen
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A Modern Approach to Minimally Invasive Surgery and Laparoscopic Sterilization in a Chimpanzee
We present the case of Ruby, a 21‐year‐old hand‐reared chimpanzee (Pan troglodytes) who had an obstetric history significant for a premature stillborn infant that was conceived while on oral contraceptive pills, followed by a full term healthy delivery complicated by neonatal demise attributed to inappropriate maternal care.
Laura K. Newcomb +4 more
wiley +1 more source
Effect of Tetracycline on Norethynodrel- and Mestranol-Induced Dental Caries in Rats
Weanling female rats were given subcutaneous injections of contraceptive steroids (norethynodrel and mestranol), tetracycline supplements in drinking water, or both, for seven weeks.
F.T.Y. Liu, T.H. Alms, H.S. Lin
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Oral contraceptives, norethindrone and mestranol: effects on tissue levels of minerals
The study involved three levels of dietary zinc (deficient, marginal, and adequate) and four hormonal conditions; namely, no steriods, norethindrone, mestranol, and norethindrone plus mestranol. The steroids were incorporated into diets and fed to 11-wk-
E Bowersox +3 more
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PRRSV stimulation resulted in hydrolysis of glycerophospholipids to release linoleic acid and arachidonic acid, activating the NF‐κB pathway and inducing inflammation. After intervention with quercetin, it reduced the production of linoleic acid and arachidonic acid, increased glutamine content, blocked NF‐κB pathway activation, and reduced the levels ...
Qian Guang +6 more
wiley +1 more source
UEG Week 2021 Poster Presentations
United European Gastroenterology Journal, Volume 9, Issue S8, Page 262-907, October 2021.
wiley +1 more source
A note on spectrophotometric methods for the determination of norethynodrel and mestranol in tablets
The method for assay of norethynodrel involves acid catalysed rearrangement of the Δ5,10 system to a Δ4,3-ketone with stronger ultraviolet absorption.
R A BASTOW
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Efecto mutágeno del mestranol y norgestrel en Drosophila melanogaster
En este trabajo se investigó el efecto mutágeno de dos principios activos de anovulatorios orales el mestranol y norgestrel, lo cual se realizó utilizando espermatozoides maduros de Drosophila melanogaster.
Bravo Aguiar, María Luisa Judith +1 more
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Treated sewage sludge, or biosolids, are used worldwide to improve soil quality and fertility due to their high organic matter content and micro- and macronutrients. However, biosolids also introduce contaminants into the environment.
Emile Habimana, Sébastien Sauvé
doaj +1 more source
Colorimetric method for the estimation of norethynodrel in tablets containing mestranol
The colour method proposed for the estimation of norethynodrel in tablets with mestranol utilises a reaction similar to the well known Zimmerman reaction, the reagents employed being m-dinitrobenzene and benzyltrimethylammonium hydroxide solution and a ...
J F Chissell
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