Differential regulation of estrous behavior and luteinizing hormone secretion by estradiol-17β in ovariectomized dairy cows

Holstein cows (n = 9) were used in an experiment to characterize the behavioral and endocrine responses to estradiol-17β when administered at rates designed to maintain peripheral concentrations within a physiological range. Cows were pretreated with progesterone for 3 d. Three days after progestero...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Theriogenology 2011-01, Vol.75 (2), p.233-240
Hauptverfasser:	Reames, P.S., Hatler, T.B., Hayes, S.H., Ray, D.L., Silvia, W.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Behavior, Animal - drug effects Behavior, Animal - physiology Cattle - metabolism Cattle - physiology Cow dairy cows Dairying estradiol Estradiol - pharmacology estradiol-17 beta Estradiol-17β estrous cycle Estrous Cycle - blood Estrous Cycle - drug effects Estrous Cycle - metabolism Estrous Cycle - physiology Estrus estrus detection Estrus Synchronization - methods Female Holstein hormonal regulation hormone secretion Intrauterine Devices, Medicated luteinizing hormone Luteinizing Hormone - blood Luteinizing Hormone - secretion Ovariectomy Ovulation Induction - methods Ovulation Induction - veterinary Progesterone - administration & dosage Progesterone - pharmacology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!