Results 1 to 10 of about 70,632 (246)

Etawa Goat Estrus Quality with Estrus Synchronization

open access: yesJournal of Applied Veterinary Science and Technology, 2021
Background: Estrus synchronization is a way to get a herd of cattle estrus at the same time. This method can increase the reproductive success of livestock, thereby increasing production and population.
Jihan Pangestuningrum   +4 more
doaj   +3 more sources

Determination of estrus in Aceh cows based on the van Eerdenburg method

open access: yesOvozoa: Journal of Animal Reproduction, 2022
Accurate determination of estrus status in an animal based on an appropriate estrus detection method can guarantee the cows' pregnancy after mating. This study aims to determine the estrus status of Aceh cows using the van Eerdenburg estrus behavior ...
Qathrinnada Ramadhana   +5 more
doaj   +1 more source

Evaluating automated infrared thermography and vulva exposure tracking as components of an estrus detection platform in a commercial dairy herd

open access: yesAnimal, 2022
The primary objective of this study was to develop an automated infrared thermography platform (Estrus BenchMark) capable of measuring skin temperature and tail movements as a means of identifying cows in estrus.
H.J. Perez Marquez   +5 more
doaj   +1 more source

ADAPTING THE TREATMENT OF OVARIAN CYSTS ACCORDING TO THEIR TYPE IN DAIRY CATTLE [PDF]

open access: yesJournal of Applied Life Sciences and Environment, 2021
Ovarian cysts, estimated as the most frequent ovarian disorder in dairy cattle, can impact the economic aspect and trigger serious loss by affecting the reproductive performance.
Silviu-Ionuț BORȘ, Alina BORȘ
doaj   +1 more source

Differences in Milk Proteomic Profiles between Estrous and Non-Estrous Dairy Cows

open access: yesAnimals, 2023
Efficient reproductive management of dairy cows depends primarily upon accurate estrus identification. However, the currently available estrus detection methods, such as visual observation, are poor.
Chao Du   +7 more
doaj   +1 more source

Penggunaan Metode Sinkronisasi Estrus terhadap Respon Estrus pada Kerbau Rawa (b. Bubalis carabauesis) di Kabupaten Padang Pariaman

open access: yesJurnal Peternakan Indonesia, 2020
Penelitian ini bertujuan untuk mengetahui pengaruh metode sinkronisasi estrus : ovsynch(P1), cosynch (P2) dan konvensional (P3) terhadap intensitas estrus pada kerbau rawa.
R. Suzana, Z. Udin, Hendri Hendri
doaj   +1 more source

Pengaruh Bangsa Terhadap Parameter Performa Reproduksi Sapi Betina di Kecamatan Bringin Kabupaten Ngawi

open access: yesJurnal Ternak Tropika, 2023
Performa reproduksi merupakan hal penting dalam produktivitas ternak sapi potong. Tujuan penelitian adalah untuk mengetahui pengaruh bangsa terhadap parameter performa reproduksi sapi betina di Kecamatan Bringin, Kabupaten Ngawi.
Anggita Dewi Prastyaningrum   +2 more
doaj   +1 more source

Intracervical Artificial Insemination using Frozen Semen of Boer buck on Pote Does at Different Times of Estrus

open access: yesOvozoa: Journal of Animal Reproduction, 2023
Pote goats are kept by the rural community in Bangkalan Regency, Madura Island, Indonesia. Estrus symptoms in goats are usually unclear, causing low fertility.
Suherni Susilowati   +4 more
doaj   +1 more source

Estrous behavior in dairy cows: identification of underlying mechanisms and gene functions [PDF]

open access: yes, 2010
Selection in dairy cattle for a higher milk yield has coincided with declined fertility. One of the factors is reduced expression of estrous behavior. Changes in systems that regulate the estrous behavior could be manifested by altered gene expression ...
Beerda, B.   +3 more
core   +2 more sources

Artificial insemination timing on pregnancy rate of Holstein cows using an automated activity monitoring [PDF]

open access: yesCiência Rural, 2023
: This study evaluated the probability of pregnancy and associated factors for two times artificial inseminations (AI), 8 or 10 hours after automated activity monitoring (AAM) alarm on the first postpartum AI of 1,054 Holstein dairy cows.
Letícia Ribeiro Marques   +5 more
doaj   +1 more source

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