title: Caprine mammary differentiation and initiation of lactation following prepartum colchicine infusion.
abstract: Milk from both colchicine-infused and uninfused udder halves had similar levels of somatic cells, serum albumin, pH, citrate, and lactose throughout the experimental period. Milk citrate and lactose concentrations gradually increased in both colchicine-infused and uninfused udder halves during early lactation while levels of somatic cells and serum albumin decreased as lactation progressed. No differences in parenchymal development or cytological differentiation were observed between colchicine-treated and untreated mammary tissue obtained prepartum, at parturition, or 7 days postpartum. Colchicine-infused udder halves produced about 9% less milk than uninfused controls during the first 30 days of lactation.
mesh_terms: D000818:Animals; D002454:Cell Differentiation / Q000187:drug effects; D002951:Citrates / Q000032:analysis; D003078:Colchicine / Q000494:pharmacology*; D005260:Female; D006041:Goats; D006863:Hydrogen-Ion Concentration; D007774:Lactation / Q000187:drug effects*; D007785:Lactose / Q000032:analysis; D008321:Mammary Glands, Animal / Q000166:cytology / Q000502:physiology* / Q000648:ultrastructure; D008854:Microscopy, Electron; D008892:Milk / Q000032:analysis; D011247:Pregnancy
chemical_list: D002951:Citrates; D007785:Lactose; D003078:Colchicine