Results 31 to 40 of about 88,497 (258)

Effect of partial oocyte maturation before ovum pick up on developmental competence of buffalo oocytes

Revista Científica, 2023
Compared with in vivo matured oocytes, in vitro maturation produces half the number of blastocysts in cattle. We hypothesized that partial maturation of oocytes in vivo improves blastocyst formation in buffalo.
Amjad Riaz, Muhammad K. Ashraf, Talha Ashraf, Ali Husnain, Muhammad Yaseen , Muhammad H. Mushtaq, Burhan E. Azam   +6 more
doaj   +1 more source

Serum CRP level in day of ovum pickup and embryo transfer as a predictor for success in patients undergoing IVF/ ICSI [PDF]

, 2018
Background: This study was performed to determine the level of serum C-reactive protein (CRP) in day of ovum pickup and embryo transfer as a predictor for success in patients undergoing In-Vitro Fertilization (IVF) and Intracytoplasmic Sperm injection ...
El-Sayed, Walid M., Mohamed, Mofeed F., Zakria, Abd El-Moneim M.   +2 more
core   +2 more sources

Sex ratio and conception rates of fresh/vitrified embryos at different developmental stages by ovum pick up in Hanwoo cows. [PDF]

J Anim Sci Technol, 2023
Embryo transfer plays a crucial role in enhancing the breeding value of livestock; it has been applied in Hanwoo cattle, which is a popular breed for beef production in Korea.
Park J, Bang S, Lee W, Song K, Park M, Chung J, Saadeldin IM, Lee S, Yi J, Cho J.   +9 more
europepmc   +2 more sources

ASPIRAÇÃO FOLICULAR VIDEOLAPAROSCÓPICA COMPARATIVA EM OVELHAS DORPER E SANTA INÊS

Ciência Animal Brasileira, 2016
This study aimed to compare the number of aspirated follicles, recovered oocytes, oocyte quality and viability between Dorper and Santa Inês ewes submitted to the videolaparoscopic ovum pick-up.
Endrigo Adonis Braga de Araujo, Sidnei Nunes de Oliveira, Alexandre de Faria Tabet, Rodrigo Freitas Bittencourt, Marcos Chalhoub, Antonio de Lisboa Ribeiro Filho   +5 more
doaj   +1 more source

Repeated Ovum Pick-Up and In-vitro Embryo Production in Buffalo

Italian Journal of Animal Science, 2010
Transvaginal ultrasound-guided ovum pick-up (OPU) was performed on 40 Nili-Ravi and Murrah buffaloes for consecutive 3 times each, at an interval of 3 days.
C. Yang, S. Wei, G. Qin, C. Liao, C. Pang, F. Huang, M. Chen, B. Yang, X. Zhang, X. Liang   +9 more
doaj   +1 more source

Ovum pick-up and in vitro production technology in field conditions in the North East of Argentina

Italian Journal of Animal Science, 2010
The aim of this work was to assess the feasibility of ovum pick-up and in vitro embryo production technology in field conditions in buffalo and crossbreed cattle.
A. Cerdera, C. Taboada, A. Husulak, N. Brandan, S. Fontana, L. Zicarelli, G. Crudeli, B. Gasparrini, G. Pellerano   +8 more
doaj   +1 more source

Welfare in horse breeding [PDF]

, 2015
Welfare problems related to the way horses are bred, whether by coitus or by the application of artificial reproduction techniques (ARTs), have been given no discrete consideration within the academic literature. This paper reviews the existing knowledge
ALLEN, ANGULO, ASHLEY, BETTLEY, BUSSIÉRES, CAMPBELL, CAMPBELL, CAMPBELL, CARNEVALE, CARNEVALE, CARNEVALE, CHASTANT-MAILLARD, CHENOWETH, COOK, DALLA COSTA, DONDORP, EFSA, EFSA, EVERTS, FARIN, FARIN, FAWC, FAWC, FEI, GALLI, GALLI, GLEERUP, HARTMAN, HINRICHS, HINRICHS, HINRICHS, HOUDEBINE, JIRKOF, JOHNSON, KIM, LAGUTINA, MARI, MCDONNELL, MCDONNELL, MCEVOY, MCKINNON, MEYERS-BROWN, MILLS, PADER, PEETERS, PETYIM, RENARD, ROBERTSON, SHARP, SMITH, VAN LOON, WIKLAND, WORLD HORSE WELFARE, YOUNG   +53 more
core   +2 more sources

Oocyte Quality, In Vitro Fertilization and Embryo Development of Alpaca Oocytes Collected by Ultrasound-Guided Follicular Aspiration or from Slaughterhouse Ovaries

Animals, 2022
The morphological quality and the in vitro developmental competence of cumulus-oocyte complexes (COCs) collected from in vivo or slaughtered alpacas was compared.
Leandra Landeo, Michele Zuñiga, Teddy Gastelu, Marino Artica, Jaime Ruiz, Mauricio Silva, Marcelo H. Ratto   +6 more
doaj   +1 more source

Construction vs. Development: Polarizing Models of Human Gestation [PDF]

, 2014
This essay argues that the polarization of our public debate over embryo-destructive research may be due, to a large extent, not to different valuations of individual human life but to different conceptions of the process of gestation, with one group ...
Stith, Richard
core   +3 more sources

Chronic low BPS exposure through diet impairs in vitro embryo production parameters according to metabolic status in the ewe

Ecotoxicology and Environmental Safety, 2022
Bisphenol A (BPA), an endocrine disruptor, has been replaced by structural analogues including bisphenol S (BPS). BPA and BPS exhibited similar effects regarding reproductive functions.
Alice Desmarchais, Ophélie Téteau, Nathalie Kasal-Hoc, Juliette Cognié, Olivier Lasserre, Pascal Papillier, Marlène Lacroix, Claire Vignault, Peggy Jarrier-Gaillard, Virginie Maillard, Aurélien Binet, Maria-Teresa Pellicer-Rubio, Sandrine Fréret, Sebastien Elis   +13 more
doaj   +1 more source