Endocrine studies in ivermectin-treated heifers from birth to puberty

Continuous treatment with ivermectin from birth to puberty advanced sexual maturation by 3.7 wk in Holstein heifers grazing pastures naturally infected with nematodes. Every 14 d jugular blood samples were taken from birth to 45 wk of age from all heifers. No differences in serum FSH, estradiol, or...

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Detalles Bibliográficos
Autores principales:	Lacau-Mengido, I.M., Mejía, M.E., Díaz-Torga, G.S., Gonzalez Iglesias, A., Formía, N., Libertun, C., Becú-Villalobos, D.
Formato:	JOUR
Materias:	Estradiol Gonadotropins Heifers Insulin-Like Growth Factor Ivermectin Puberty antinematodal agent estradiol follitropin ivermectin luteinizing hormone progesterone somatomedin C thyroxine animal animal disease article blood cattle dairying drug effect female growth, development and aging metabolism parasite identification radioimmunoassay sexual maturation weight gain Animals Antinematodal Agents Cattle Dairying Female Follicle Stimulating Hormone Insulin-Like Growth Factor I Luteinizing Hormone Parasite Egg Count Progesterone Radioimmunoassay Sexual Maturation Thyroxine Weight Gain
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00218812_v78_n4_p817_LacauMengido
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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