Results 31 to 40 of about 6,506 (212)

Efficacy of a Cue-Mate Intravaginal Insert and Injection of Prostaglandin F2α for Synchronizing Estrus in Hanwoo Cattle

Journal of Animal Reproduction and Biotechnology, 2014
The present study was performed on farm animals to test the effectiveness of progesterone-releasing intravaginal device (Cue-Mate® 1.56 g) and injection of prostaglandin F2α (PGF2α) for synchronization estrus in Hanwoo cattle.
Sang-Rae Cho, Kuldeep Kumar, Seong-Heum Yeon, Sung-Hwan Lee, Ui-Hyung Kim, Ki-Yong Chung, Hyeon-Shup Kim, Myeung Sik Lee, Chang-Seok Park , Byoung-Chul Yang   +9 more
doaj   +1 more source

The Effect of Different Estrus Synchronization Methods on Reproductive Performance in Laparoscopic Artificial Insemination Program in Morkaraman Sheep

Turkish Journal of Agriculture: Food Science and Technology, 2022
This study investigated the reproductive performance, lamb survivability, and growing performance of Morkaraman ewes, the estrus of which was induced by natural and synthetic progesterone and which were inseminated by laparoscopic technique at the end of
Müzeyyen Kutluca Korkmaz, Mustafa Yaprak   +1 more
doaj   +1 more source

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

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   +1 more source

Effect of controlled internal drug release insert on conception rate of repeat breeder cows

Indian Journal of Animal Sciences, 2022
The present study was aimed at improving the conceptionrate in repeat breeder cows (N=43) suffering from functional form of infertility with the use of controlled internal drugrelease device (CIDR) pre- and post-insemination.
ANSHUL CHANDEL, MADHUMEET SINGH, PRAVESH KUMAR, AKSHAY SHARMA   +3 more
doaj   +1 more source

Characteristics of oestrus and conception rate in postpartum dairy cows induced ovulation by using 3000 IU of hCG in 5-day and 7-day cidr-based oestrus synchronisation protocols* [PDF]

Journal of Veterinary and Animal Sciences, 2020
The aim of the study was to compare oestrus characteristics and evaluate the conception rate of postpartum dairy cows by inducing ovulation using 3000 IU hCG in 5-day and 7-day CIDRbased oestrus synchronisation protocols.
M. P. Nayana, C. P. Abdul Azeez, K. Promod , Leeba Chacko, Lijo John   +4 more
doaj  

Fluorescence Behavior of Water‐Soluble Porphyrins Immobilized on LTA Zeolite and Its Chlorogenic Acid Polyphenol Sensing in Coffee Wastewater

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
During coffee bean and cherry washing, contaminants are released into water, making this process a major source of water pollution. Chlorogenic acid can be efficiently detected using hybrid zeolite–porphyrin materials by measuring fluorescence quenching, achieving detection limits lower than current regulatory thresholds.
João Otávio Donizette Malafatti, Gabriele Magna, Francesco Pizzoli, Fabrizio Caroleo, Cadia D'Ottavi, Williane da Silva Freitas, Ailton José Moreira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Corrado Di Natale, Roberto Paolesse   +10 more
wiley   +1 more source

Intraday Functional PCA Forecasting of Cryptocurrency Returns

Journal of Forecasting, EarlyView.
ABSTRACT We study the functional PCA (FPCA) forecasting method in application to functions of intraday returns on Bitcoin. We show that improved interval forecasts of future return functions are obtained when the conditional heteroscedasticity of return functions is taken into account.
Joann Jasiak, Cheng Zhong
wiley   +1 more source

Factors associated with the reproductive performance of ewes inseminated laparoscopically in England and Wales: A longitudinal study

Veterinary Record, EarlyView.
Abstract Background Laparoscopic intrauterine artificial insemination (Lap‐AI) is used in sheep genetic improvement programmes. However, the lambing rate (LR) (i.e., the proportion of inseminated ewes that lamb) following Lap‐AI is variable. Previously, one small UK study investigated factors associated with LR, but it did not adjust for dependencies ...
Mike J. Glover, Laura E. Green, Rachel Clifton   +2 more
wiley   +1 more source

CIDR: A Small Service Firm Within a Research University

, 1986
Basic Assumptions Underlying CIDR\u27s Instructional Development Program Must Help Faculty Goals of the Center For Instructional Development and Research CIDR as a Small Service Firm Meeting the Needs of Clients Creating the Service Encounter -- CIDR ...
Nyquist, Jody D., Jody D. Nyquist
core   +1 more source

Superovulation Using CIDR in Holstein Cows.

Journal of Reproduction and Development, 1994
Three trials were conducted to investigate the superovulatory response of Control Inter-nal Drug Releasing device (CIDRR). Forty-six Holstein cows were divided into three treatment groups per trial; CIDRR without progesterone (P4) (Control), CIDRR containing 1.9 g P4 for 12 days (CIDRR-1) and the two CIDRR with P4 replacing with a new CIDRR on day 9 of
IWAZUMI, Yasuaki, FUKUI, Yutaka, VARGAS, Rodolfo Bitarra, NAKANO, Chiyo, SATO, Noriyuki, FURUDATE, Makoto, OHSAKI, Kazue, MATSUZAKI, Shigenori   +7 more
openaire   +4 more sources