Results 81 to 90 of about 6,506 (212)

AVALIAÇÃO DO USO DO CIDR NOVO E REUTILIZADO NO INÍCIO E DURAÇÃO DO ESTRO EM OVINOS

, 2023
Study evaluated the use of new and re-utilized CIDR® to increase the reproductivebreeding efficiency of the Santa Inês (SI) and Morada Nova (MN). In the synchronization protocol, 40 sheep was divided into four groups: MN with re-utilized CIDR®; MN with ...
TEIXEIRA, Dárcio Ítalo Alves, BEZERRA, Francisca Jéssica Silva, OLIVEIRA, Maria Emilia Franco, LEITÃO, Ingryde Paula Aragão, PEREIRA, Leda Maria Costa, LIMA, Monalisa Sousa Dias, FONSECA, Jeferson Ferreira da   +6 more
core  

THE EFFECTIVENESS OF PROGESTERONE HORMONE OR PGF2α AND hCG APPLICATION TO INCREASE REPRODUCTIVE EFFICIENCY OF POSTPARTUM OF ANESTRUS PE GOATS

Jurnal Kedokteran Hewan, 2018
This study aimed to improve reproductive condition of postpartum anestrus of Etawa crossbreed (PE) goats using PGF2α hormone or progesterone (controlled internal drug release/CIDR-G) and improve pregnancy success from artificial insemination (AI) with ...
Muhammad Syawal, Tuty L Yusuf, Muhammad Agil   +2 more
doaj   +1 more source

RESPON ESTRUS PADA KAMBING PERANAKAN ETTAWA DENGAN BODY CONDITION SCORE 2 DAN 3 TERHADAP KOMBINASI IMPLANT CONTROLLED INTERNAL DRUG RELEASE JANGKA PENDEK DENGAN INJEKSI PROSTAGLANDIN F2 ALPHA

Jurnal Kedokteran Hewan, 2011
Penelitian ini bertujuan mengetahui respon estrus pada kambing Peranakan Ettawa (PE) dengan Body Condition Score (BCS) 2 dan 3 terhadap implant Controlled Internal Drug Release (CIDR) jangka pendek dikombinasikan dengan injeksi prostaglandin F alpha (PGF
Ratri Ratna Dewi, Wahyuningsih w, Diah Tri Widayati   +2 more
doaj   +1 more source

Synchronization of estrous using FGA internal pessaries and CIDR in Churra Galega Bragançana ewes

, 2021
The main goal of this paper was to compare the efficiency of FGA and CIDR in the synchronization of estrous in Portuguese CGB ewes. This study was performed at Braganza (latitude 41° 48’ 33’’N, longitude 6° 44’ 3’’W and Altitude 670 meters between April ...
Ramos, Juan Jose, Lacasta, Delia, Quintas, Helder, Valentim, Ramiro, Mateus, Óscar, Ferrer, Luis Miguel, Ruiz, Héctor, Silva, Luis   +7 more
core   +1 more source

Utilização de gonadotrofina coriônica humana e cipionato de estradiol associado ao dispositivo de liberação controlada de drogas para sincronização de ovulação em cabras da raça Saanen Use of human chorionic gonadodrophin and estradiol cipionate plus controlled internal drug release for synchronization of ovulation in Saanen goats

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Dezesseis cabras nulíparas da raça Saanen foram distribuídas em dois grupos de tratamentos (T1 e T2) para sincronização da ovulação. Inicialmente, ambos os tratamento consistiram na aplicação concomitante do dispositivo de liberação controlada de drogas (
V.V. Maffili, C.A.A. Torres, R.A.M. Pontes, J.D. Guimarães, C.P. Prosperi   +4 more
doaj   +1 more source

Fertility in Angus Cross Beef Cows Following 5d CO-Synch + CIDR or 7d CO-Synch + CIDR Estrus Synchronization and Timed Artificial Insemination

, 2013
The present study determined whether a 5d CO-Synch + CIDR protocol with a two doses of prostaglandin F2α (PGF) would improve timed AI pregnancy rate compared to 7d CO-Synch + CIDR protocol in beef cows.
Schramm, Holly, Currin, John F., Whittier, William Dee, Kasimanickam, Ramanathan K., Holland, Sarah   +4 more
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Long-term CIDR program for synchronization of estrus in beef heifers produces acceptable AI pregnancy rates [PDF]

, 2010
Routinely achieving pregnancy rates greater than 50% with fixed-time artificial insemination (AI) in heifers has been difficult. The Beef Reproduction Task Force recently added the intravaginal progesterone-releasing device (CIDR)-Select to its list of
Johnson, Sandra K., John R. Jaeger, J.W. Bolte, Bolte, J.W., Jaeger, John R., Sandra K. Johnson   +5 more
core   +1 more source

Reproductive responses and progesterone levels of postpartum oestrus synchronization in goats with different body reserves

Italian Journal of Animal Science, 2011
Thirty adult goats were classified at parturition into two body condition score (BCS) groups: BCI (n=16) with a score of 2.7 and BCII (n=14) with a score of 2.0. On the fiftieth day postpartum, oestrus was synchronized by CIDR for 5 days.
Fabiana V. Rodrigues, Cláudio H.A. Oliveira, Alessandro Giorgetti, Clara Sargentini, Isadora M.T. Lima, Magda C. Rodrigues, Aline L. Souza, Davide Rondina, Aírton A. Araújo, Liliane Silva M. Silva   +9 more
doaj   +1 more source

Use of estradiol benzoate to induce ovulation in a short-term protocol for fixed-time AI in sheep

Semina: Ciências Agrárias, 2015
The aim of this study was to test the hormonal protocol for fixed-time artificial insemination (TAI) with a progesterone vaginal device for six days applying equine chorionic gonadotropin (eCG) or estradiol benzoate (EB) as an ovulation inducer in ewes ...
Caliê Castilho , Marcelo Ferreira de Almeida , Ines Cristina Giometti , Marcelo Zoccolaro Costa, Luís Roberto Almeida Gabriel Filho , Angelo Gardim De Cesare   +5 more
doaj   +1 more source

Effects of long-term controlled internal drug release reuse on reproductive performance, hormone profiles, and economic profit of sheep

Revista Brasileira de Zootecnia, 2019
Fifty-seven multiparous Awassi ewes in the breeding season were used to compare the effects of controlled internal drug release (CIDR) reuse on hormone profiles, reproductive performance, and economic production.
Ayman Abdel-Aziz Swelum, Islam M. Saadeldin, Abdullah F. Moumen, Mohamed Ali, Hani Ba-Awadh, Abdullah N. Alowaimer   +5 more
doaj   +1 more source