Results 21 to 30 of about 423,698 (234)
Estrous synchronization in cattle, sheep and goat
Multidisciplinary Reviews, 2023 Damini Arya, R. Goswami, Mridula Sharma
semanticscholar +2 more sources
Revista Colombiana de Ciencias Pecuarias, 2015 Background: evaluation of reproductive behavior in Creole cows is important to determine several parameters, such as fertility, that show the physiologic reproductive mechanisms under different conditions.
Andrés Quezada-Casasola +4 more
doaj +2 more sources
The success pregnancy rate with estrous synchronization hormones in Madura cow [PDF]
Jurnal Ilmu-Ilmu Peternakan, 2019 This study aimed to determine the efficiency and effectiveness of the use of PGF2α and ovsynch (PGF2α and GnRH) estrous synchronization hormones on their ability to have an impact in the form of estrous and pregnancy symptoms in Madura cow.
Muchamad Luthfi, Jauhari Efendy
doaj +2 more sources
SELECTION FOR CATATONIA: EFFECT ON THE SEXUAL FUNCTION AND ESTROUS CYCLE SYNCHRONIZATION
Вавиловский журнал генетики и селекции, 2014 Body, ovary, and uterus weights; estrous cycle; dopamine and norepinephrine levels in the hypothalamus; and testosterone levels in blood plasma have been recorded in 2–3-month old GC female rats selected for elevated catatonia response and compared with ...
D. V. Klochkov, T. A. Alekhina
doaj +1 more source
OVULATION SYNCHRONIZATION PROTOCOLS AND FACTORS ASSOCIATED WITH PREGNANCY RATE OF ZEBU FEMALES
Tropical and Subtropical Agroecosystems, 2021 Background. Fixed time artificial insemination is an important tool for the reproductive management of cattle. Objective. To determine the effect of two ovulation synchronization protocols and factors associated with the pregnancy rate of Zebu females ...
Jorge Alonso Peralta-Torres +2 more
doaj +1 more source
Combining two injectable progesterone formulas for estrous synchronization in ewes. [PDF]
Anim ReprodThe study aimed to evaluate the effectiveness of combining two injectable progesterone (iP4) formulas for estrous synchronization in ewes and to compare it with traditional intravaginal progesterone devices. Additionally, the study assessed whether the inclusion of GnRH enhances the reproductive outcomes of the iP4 treatment.
Simões ML +10 more
europepmc +4 more sources
Effectiveness of estrous synchronization using prostaglandin (PGF2α) in Bali cows
, 2021 The objective of this study was to know the effect of estrous synchronization using prostaglandin (PGF2α) hormone injection in producing the percentage of estrus in Bali cows.
R. R. L. Mukkun +4 more
semanticscholar +1 more source
Journal of Basic Medical Veterinary, 2020 This research to know the stimulation of reproduction point with a semiconductor laserpuncture to estrous synchronization of Bali Cattle was conducted in Loka Penelitian Sapi Potong Grati-Pasuruan, East Java. Estrous synchronization is a technique to get
Hanifah Khairun Nisa +5 more
doaj +1 more source
Hormone induced recipients for embryo transfer in mice
Journal of Animal Reproduction and Biotechnology, 2021 Embryo transfer (ET) in the animal is an important procedure to generate genetically engineered animals and conserve genetic resources. For ET experiments in mice, pseudopregnant recipients are usually prepared with proestrus stage of females and ...
Yeonmi Lee, Eunju Kang
doaj +1 more source
Gonadal steroids and leptin dynamics during estrous cycle of ewe: a correlative study [PDF]
Veterinary Medical Journal - Giza, 2016 Leptin, as a hormone, acts as a signal for the energy status and affects reproductive performance. The current study investigated dynamics of gonadal steroids and leptin during estrous cycle in ewe.
Hendawy Kh +4 more
doaj +1 more source