PSEUDOPREGNANCY IN MICE TREATED WITH OVINE PROLACTIN
نویسندگان
چکیده
منابع مشابه
Immunobiological actions of antiserum to ovine prolactin in mice.
Neutralization of pituitary prolactin by the administration of antiserum to prolactin in the mouse selectively blocked the pro-oestrous stage of the oestrous cycle and inhibited ovulation in normal cyclic mice. In pseudopregnant mice, the antiserum shortened the duration of pseudopregnancy. Failure of the antiserum to affect uterine cell division, blastocyst implantation and pregnancy suggests ...
متن کاملConformational similarity of ovine prolactin and bovine growth hormone.
The behavior and properties of ovine prolactin have been evaluated by measurements of fluorescence, polarization of fluorescence, absorption, optical rotation, and circular dichroism. The helical content of the native molecule at pH 8 is 60 per cent as determined by circular dichroism. Three molecular transitions have been followed. The one in acid affects only 20 per cent of the helical residu...
متن کاملFlorid plaques in ovine PrP transgenic mice infected with an experimental ovine BSE.
The occurrence of the variant Creutzfeldt-Jakob disease (vCJD), related to bovine spongiform encephalopathy (BSE), raises the important question of the sources of human contamination. The possibility that sheep may have been fed with BSE-contaminated foodstuff raises the serious concern that BSE may now be present in sheep without being distinguishable from scrapie. Sensitive models are urgentl...
متن کاملP-34: Crocin Ameliorate The In Vitro Fertilization (IVF) in Mice Treated with Cyclophosphamide
Background Oxidative stress induced by cyclophosphamide (CP), as a chemotherapeutic agent, causes vulnerability of sperm and declining the fertility capacity. Then in this study the effect of crocin (saffron extract) on amelioration of these side effects was investigated. MaterialsAndMethods In this study 24 mice were divided in three groups (n=8). Control group received normal saline (0.2 ml/d...
متن کاملExpression of the extracellular domain of the rat liver prolactin receptor and its interaction with ovine prolactin.
A clone of the extracellular domain of the rat liver prolactin receptor was generated by the RNA-based polymerase chain reaction, and the NH2-terminal 210 amino acids were expressed in HeLa cells using a vaccinia virus/T7 hybrid expression system. The protein was isolated from serum-free culture medium directly by chromatography on an ovine prolactin affinity column and yielded approximately 1....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Reproduction
سال: 1975
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0450513