Results 111 to 120 of about 3,567 (249)

Parâmetros reprodutivos após indução de estro com diferentes intervalos de permanência do dispositivo vaginal em cabras Toggenburg acíclicas

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Este estudo objetivou avaliar o comportamento sexual e a dinâmica ovulatória de cabras da raça Toggenburg após a indução do estro com dispositivo intravaginal de progesterona durante seis, nove e 12 dias de permanência.
P.M.P. Nascimento-Penido   +4 more
doaj   +1 more source

Investigation into factors potentially influencing the success of laparoscopic artificial insemination in sheep [PDF]

open access: yes, 2018
During the 2016 and 2017 breeding seasons, a total of 462 producer-owned ewes were presented at the Iowa State University large animal hospital for laparoscopic artificial insemination (LAI).
Duran, Benjamin James
core   +2 more sources

Application of PGF at the moment of fixed-time artificial insemination in crossbred beef cows. [PDF]

open access: yesAnim Reprod, 2022
Marques JCDS   +5 more
europepmc   +1 more source

FERTILITY FOLLOWING OESTRUS INDUCTION USING PGF2a AND TREATMENT WITH GnRH AND hCG IN REPEAT BREEDING CATTLE SHOWING PROLONGED OESTRUS [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2006
The trial was conducted to evaluate the fertility o; repeat breeding cattle showing prolonged oestrus after induction using dinoprost and further treatment with GnRH and hCG.
G. Jeba Sujana Dhas   +2 more
doaj  

Effect of some hormones on reproductive performance and some [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2009
In randomized block design, 58 indigenous black mountain goats were examined for the effect of different hormonal treatments in inducing oestrus on selected biochemical characteristics of blood serum that were (aspartate transaminase, AST.
F. T. Juma, N. N. Maroff, K. T. Mahmood
doaj  

A metabonomic study to explore potential markers of asymptomatic hyperuricemia and acute gouty arthritis. [PDF]

open access: yesJ Orthop Surg Res, 2023
Wang W   +7 more
europepmc   +1 more source

Evaluación de dos protocolos de inseminación artificial a tiempo fijo utilizando implante intravaginal (CDR), prostaglandina natural dinoprost y prostaglandina sintética cloprostenol sódico en vacas criollas [PDF]

open access: yes, 2018
En la Unidad de Asistencia Técnica del Ministerio de Agricultura, Ganadería, Acuacultura y Pesca (MAGAP), del cantón Chillanes, se evaluó dos protocolos de inseminación artificial a tiempo fijo como tratamientos para la sincronización del estro, se ...
Alarcón Rodríguez, Javier Ernesto
core  

THE RESPONSE OF PGF2 ? EXTRACTION RESULT OF BALI CATTLE SEMINAL VESICLE FLUID ON PROGESTERONE LEVEL OF LUTEAL PHASE IN THE MARE

open access: yesJurnal Veteriner, 2008
The study was carried out to determine the response of PGF2 ? result extraction of Bali cattle seminal vesicle fluid on the level of progesterone. The seminal vesicle fluid was aspirated and then were. extracted with methanol.
Tjok Gde Oka Pemayun   +3 more
doaj  

Fertilidad en vacas lecheras asociada a la sincronización de celos e inseminación a tiempo fijo utilizando GnRH y PGF2É‘

open access: yesRevista Científica, 2010
Se realizó un estudio para determinar la eficiencia de un tratamiento de sincronización de celos e inseminación artificial a tiempo fijo utilizando GnRH y PFG2α en vacas lecheras frisonas en el sur de Chile.
Néstor Sepúlveda   +3 more
doaj  

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