Results 21 to 30 of about 3,788 (173)

Risk factors for intrapartum stillbirth in piglets born from cloprostenol-induced farrowing sows

Journal of Applied Animal Research, 2022
The present study aimed at examining the association between different risk factors and intrapartum stillbirth in piglets born from cloprostenol-induced farrowing sows. This study enrolled 898 piglets born within 77 Landrace x Yorkshire sows subjected to
Nguyen Hoai Nam, Peerapol Sukon
doaj   +1 more source

Eficácia da dose reduzida de gonadorelina e diferentes prostaglandinas no protocolo ovsynch em vacas holandesas Efficacy of decreasing dose of gonadorelin and comparison between different prostaglandins on ovsynch protocol in lactating Holstein cows

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
Avaliou-se a eficácia da dose de 0,10 ou de 0,25mg de gonadorelina nas taxas de ovulação e de sincronização no protocolo Ovsynch e de 150mcg de D-cloprostenol ou 0,530mg de cloprostenol sódico na regressão do corpo lúteo (CL) de sete dias e de todos os ...
R.M. Santos, J.L.M. Vasconcelos
doaj   +1 more source

Double cloprostenol administration during mid luteal phase of oestrous cycle does not modify the interoestrous interval in gilts

Italian Journal of Animal Science, 2014
The present study was undertaken to test the effect of two vulva injections of D-cloprostenol on day 7, 9 and 10 of oestrous cycle on the duration of the interestrous interval in gilts.
Claudio Mazzoni, Roberta Saleri, Roy N. Kirkwood, Elisabetta Macchi, Techakumphu Mongkol, Fabio De Rensis   +5 more
doaj   +1 more source

DIFFERENT OESTRUS INDUCTION METHODS IN AWASSI EWES DURING THE OUT OF BREEDING SEASON [PDF]

Basrah Journal of Veterinary Research, 2014
The aim of this study was induce oestrus during anoestrus season and compare the efficiency of (FGA) sponges in combination with either (PMSG) or cloprostenol in inducing and synchronizing the oestrus cycle in Iraqi ewes .A total of 40 ...
Jawad .K .Taher
doaj   +1 more source

Including Natural and Synthetic PGF2α in a 11-day FGA-Based Estrus Synchronization Protocol in Sheep: an Efficacy Comparison of Dinoprost and Cloprostenol

Scientific Papers Animal Science and Biotechnologies, 2023
There are a variety of hormonal protocols and products on the market, but it is still unclear how they will work on specific field conditions. The efficacy of using different forms of prostaglandin F2α analogues such as dinoprost and cloprostenol in a ...
Alexandru Marius Deac, Marius Gavril Aipatioaie, Adriana Sebastiana Musca, Stefania Dana Mesesan, Ileana Miclea, Ioan Ladosi, Marius Zahan   +6 more
doaj  

Florfenicol associado ou não ao cloprostenol no tratamento de retenção de placenta em vacas leiteiras

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
The aim of this study was to compare the reproductive efficiency in dairy cows with retained placenta (RP), treated with Florfenicol associated or not with Cloprostenol.
M.P. Palhão, A. Pereira, C.A.C. Fernandes, J. Rossi, J.H.M. Viana, M. Gioso, J.A.D. Garcia, B.F.L. Alves, E.R. Oliveira   +8 more
doaj   +1 more source

Clinical prospects proposing an increase in the luteolytic dose of prostaglandin F2α in dairy cattle

The Journal of Reproduction and Development, 2020
Over the past few decades, the luteolytic dose of prostaglandin F2α (PGF2α) and its analogs, used to synchronize estrus for fixed-time insemination in dairy cattle, have remained unchanged.
Fernando LÓPEZ-GATIUS
doaj   +1 more source

Silver and Copper Nanoparticles as Non‐Antibiotic Therapy for Postpartum Endometritis in Dairy Cows

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Postpartum dairy cows with clinical endometritis (purulent or mucopurulent vaginal discharge and >10% polymorphonuclear neutrophils [PMNs]) received intrauterine copper–silver nanoparticles, PGF2α, or no treatment. Clinical and cytological responses were assessed 14 days later to evaluate the efficacy of copper–silver nanoparticles as a non‐antibiotic ...
Meysam Makki, Seyed Mohammad Taha Mousavi Shoushtari, Saad Gooraninejad, Mohammad Khosravi   +3 more
wiley   +1 more source

Nutritional Level and Type of Feed on the Reproductive Performance of Ewe and Its Effects on Offspring

Reproduction in Domestic Animals, Volume 61, Issue 8, August 2026.
ABSTRACT The amount and source of nutrition are important factors that influence an ewe's reproductive ability, but the effects of diet on the reproductive performance of its offspring are unclear. This study aimed to investigate the impact of maternal nutrition (level of nutrition and source) on the reproductive performance of ewes and their female ...
Fernanda Ferreira dos Santos, Maria Fernanda Soares Queiroz, Mônica Márcia da Silva, Amanda de Carvalho, Luciano Brochine, Mariluce Cardoso Oliveira, Sarita Bonagurio Gallo   +6 more
wiley   +1 more source

Coding and Noncoding Uterine Small Extracellular Vesicle Content Differs in the Early Stages of Pregnancies Produced by Artificial Insemination and In Vitro Fertilization in Cattle

Molecular Reproduction and Development, Volume 93, Issue 7, July 2026.
ABSTRACT Establishing a successful pregnancy relies on effective communication between the mother and fetus. Small extracellular vesicles (sEVs) are pivotal in facilitating intercellular communication, transferring messenger RNA (mRNA), noncoding RNA (ncRNA), and proteins. Considering the prevalence of in vitro fertilization (IVF) in bovine production,
Amanda de Oliveira Furlan, Alessandra Bridi, Jéssica Nora Drum, Liza Margareth Medeiros de Carvalho Sousa, Mariana Cordeiro Almeida, Juliana de Souza Felix, Luana Araujo Zutin, Isabelle Alexandrino dos Santos, Flávia Regina Florencio de Athayde, Natália Francisco Scaramele, Camila Azzolin de Souza, Paula de Carvalho Papa Keohane, Juliano Coelho da Silveira, Roberto Sartori Filho, Danila Barreiro Campos, Flavia Lombardi Lopes   +15 more
wiley   +1 more source