title: Growth, mammary, reproductive, and pituitary hormone characteristics of Holstein heifers fed extra grain and melengestrol acetate.
mesh_terms: D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001835:Body Weight; D002417:Cattle / Q000254:growth & development / Q000502:physiology*; D004247:DNA / Q000032:analysis; D002523:Edible Grain; D004971:Estrus / Q000187:drug effects; D005260:Female; D005640:Follicle Stimulating Hormone / Q000032:analysis; D007986:Luteinizing Hormone / Q000032:analysis / Q000097:blood; D008321:Mammary Glands, Animal / Q000032:analysis / Q000254:growth & development; D010053:Ovary / Q000033:anatomy & histology; D010902:Pituitary Gland / Q000032:analysis; D010907:Pituitary Hormones / Q000032:analysis; D011247:Pregnancy; D011278:Pregnanes / Q000494:pharmacology*; D011372:Progestins / Q000494:pharmacology*; D011388:Prolactin / Q000032:analysis / Q000097:blood; D012313:RNA / Q000032:analysis; D012098:Reproduction; D014599:Uterus / Q000032:analysis
chemical_list: D010907:Pituitary Hormones; D011278:Pregnanes; D011372:Progestins; D012313:RNA; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D004247:DNA