title: FURTHER PURIFICATION OF TSH-RELEASING FACTOR (TRF) FROM SHEEP HYPOTHALAMIC TISSUES, WITH OBSERVATIONS ON THE AMINO ACID COMPOSITION.
mesh_terms: D000596:Amino Acids; D000818:Animals; D055598:Chemical Phenomena; D002623:Chemistry Techniques, Analytical; D002627:Chemistry, Physical; D002845:Chromatography; D002850:Chromatography, Gel; D003377:Countercurrent Distribution; D007030:Hypothalamo-Hypophyseal System; D007031:Hypothalamus; D012106:Research; D012756:Sheep; D013972:Thyrotropin; D013973:Thyrotropin-Releasing Hormone; D014020:Tissue Extracts
chemical_list: D000596:Amino Acids; D014020:Tissue Extracts; D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin
keywords: CHEMISTRY, ANALYTICAL; CHEMISTRY, PHYSICAL; CHROMATOGRAPHY; COUNTERCURRENT DISTRIBUTION; EXPERIMENTAL LAB STUDY; GEL FILTRATION; HYPOTHALAMO-HYPOPHYSEAL SYSTEM; HYPOTHALAMUS; SHEEP; THYROTROPIN; TISSUE EXTRACTS