Results 1 to 10 of about 18,877 (194)

High peak viraemia followed by spontaneous HIV‐1 control in women living with HIV‐1 subtype A1 in East Africa [PDF]

Journal of the International AIDS Society
Introduction Cases of spontaneous control of HIV‐1 can help define strategies to induce remission. Since the identification of viral control in the absence of treatment typically occurs after a prolonged period post‐HIV‐1 diagnosis, our knowledge of the ...
Yifan Li, Bethany L. Dearlove, Eric Lewitus, Hongjun Bai, Shida Shangguan, Phuc Pham, Meera Bose, Eric Sanders‐Buell, Shana Howell Miller, Yvonne Rosario, Philip K. Ehrenberg, Sodsai Tovanabutra, Rasmi Thomas, Julie A. Ake, Sandhya Vasan, Leigh Anne Eller, Sorachai Nitayaphan, Lucas Maganga, Hannah Kibuuka, Fredrick K. Sawe, Merlin L. Robb, Morgane Rolland   +21 more
doaj   +3 more sources

The reinsertion of controlled internal drug release devices in goats does not increase the pregnancy rate after short oestrus synchronization protocol at the beginning of the breeding season [PDF]

Journal of Applied Animal Research, 2018
This study aimed to evaluate the effect of reinserting controlled internal drug release (CIDR) devices after fixed-time artificial insemination (FTAI) on pregnancy rates in goats. Oestrus was synchronized with a short (5 days) CIDR protocol, and FTAI was
Gabriela Lisset Montes-Quiroz, Fernando Sánchez-Dávila, Juraj Grizelj, Hugo Bernal-Barragán, José Fernando Vazquez-Armijo, Alejandro Sergio del Bosque-González, Carlos Luna-Palomera, Adán González Gómez, Rogelio Alejandro Ledezma-Torres   +8 more
doaj   +2 more sources

Application of bovine progesterone intravaginal controlled-release formulation for estrus synchronization treatment in goats [PDF]

The Journal of Reproduction and Development
Progesterone (P4)-impregnated controlled internal drug-releasing device for goats and sheep (CIDR-G) is used in the estrus synchronization protocol; however, it is not commercially available in Japan. In this study, we investigated whether a modification
Kotaro SAITO, Tomomi TANAKA, Natsumi ENDO   +2 more
doaj   +2 more sources

Effects of Synchronized Ovulation Protocols on Reproductive Performance of Beef Cattle in Korea: A Retrospective Study of 755 Cases [PDF]

Veterinary Sciences
Reproductive outcomes following synchronized ovulation protocol in beef cattle are influenced by multiple factors, making protocol selection based on farm-specific conditions essential. This retrospective study analyzed the relationship between pregnancy
Jong-Geol Ha, Tae-Gyun Kim, Sung-Ho Kim, Sang-Yup Lee, Saet-Byul Kim, Seung-Joon Kim, Won-Jae Lee   +6 more
doaj   +2 more sources

Effects of timed artificial insemination following estrus synchronization in postpartum beef cattle [PDF]

Open Veterinary Journal, 2012
The objectives of this study were to evaluate estrus response and pregnancy rates resulting from timed artificial insemination (AI) following estrus synchronization using CIDR in postpartum beef cattle.
M. Sabri, A. Kasim, Y. Rosnina, H. Wahid, A. Malik   +4 more
doaj   +3 more sources

Ovarian follicular changes and hemodynamics in Egyptian buffaloes under CIDR-PGF2α and Ovsynch-CIDR estrus synchronization treatments

The Journal of Reproduction and Development, 2019
This study aimed at investigating the efficacy of two protocols of estrous synchronization on follicular changes and hemodynamics. Pluriparous Egyptian buffaloes (n = 36) were synchronized either with controlled internal drug release (CIDR)-PGF2α (7-days
Haney SAMIR, Mohamed M.M. KANDIEL, Amal M. Abo EL-MAATY, Manila SEDIQYAR, Kazuaki SASAKI, Gen WATANABE   +5 more
doaj   +4 more sources

Comparison of the effect of Gonadotropin-Releasing Hormone and Human Chorionic Go3nadotropin on Reproductive Performance of Romanov Ewes During the Natural Breeding Season [PDF]

Archives of Razi Institute, 2022
Low pregnancy rate is an important issue in small ruminants. Superovulation protocols would serve as the possible techniques to increase the pregnancy rate in small ruminants due to the use of synthetic hormones.
M Didarkhah, M Vatandoost
doaj   +1 more source

Impact of vitamin AD3E treatment before application of controlled intra-vaginal drug releaser (CIDR) on clinical and hematologic findings, ovarian hormones and calving rates in she camels (Camelus dromedarius)

Open Veterinary Journal, 2022
Background: The scope of using controlled intra-vaginal drug releasers (CIDR) in the camel industry was small relative to that of cow, sheep, and goat. Aim: The purpose of the present study was to determine the effects of intramuscular injection of AD3E (
Ragab H. Mohamed, Arafat Khalphallah, Fatma Ali, Ebtsam S. Abdel-lah, Abdulrahman Abdulkarim, Enas Elmeligy   +5 more
doaj   +1 more source

GnRH or estradiol benzoate combination with CIDR improves in-vivo embryo production in bovines (Bos indicus and Bos taurus) under subtropics [PDF]

PeerJ, 2021
Multiple Ovulation and Embryo Transfer (MOET) technology is a potential technique to upgrade livestock species’ genetics. The varied response to super-stimulatory treatments remains one of the limiting factors to this technology’s widespread use.
Khalid Mahmood, Muhammad Zahid Tahir, Mahboob Ahmad Butt, Shazia Mansoor Qureshi, Amjad Riaz   +4 more
doaj   +2 more sources

Efficacy of Pre-Synchronization and CIDR on the Outcome of Short-TermSynchronization Program in Zandi Ewes During the Breeding Season [PDF]

Iranian Journal of Veterinary Medicine, 2021
BACKGROUND: Timed breeding programs are essential to implementing extensive artificial insemination (AI) programs in sheep. OBJECTIVES: This study aimed to evaluate whether application of pre-synchronization and controlled internal drug releasing (CIDR ...
Reza Arjmandi, Mahdi Vodjgani, Amir Niasari Naslaji, Faramarz Gharagozlou, Vahid Akbarinejad   +4 more
doaj   +1 more source