Results 11 to 20 of about 9,006 (240)

L-OPU in Goat and Sheep—Different Variants of the Oocyte Recovery Method

Animals, 2020
The laparoscopic method of recovering oocytes in goats and sheep is one of the minimally invasive methods used in the biotechnology of animal reproduction.
Jarosław Wieczorek, Jurij Koseniuk, Maria Skrzyszowska, Mirosław Cegła   +3 more
doaj   +1 more source

Effects of superstimulation with fsh on follicular population and recovery rate of oocytes in the growing phase of the first and second follicular wave

Veterinární Medicína, 2002
Effectiveness of in vitro production of embryos (IVP) is limited among other factors by the recovery rate of oocytes. Gonadotropin superstimulation can improve the recovery rate of oocytes.
S. Čech, V. Havlíček, M. Lopatářová, M. Vyskočil, R. Doležel   +4 more
doaj   +1 more source

Comparative reproduction of the female horse, elephant and rhinoceros: implications for advancing assisted reproductive technologies

European Thyroid Journal, 2023
Recent loss of rhinoceros subspecies has renewed interest in using more advanced assisted reproductive technologies (ART) in rhinoceroses and elephants. Currently, only semen collection, semen preservation and artificial insemination (AI) have been used ...
Janine Meuffels-Barkas, Sandra Wilsher, W R Twink Allen, Cyrillus Ververs, Imke Lueders   +4 more
doaj   +1 more source

In vitro production of bovine embryos derived from individual donors in the Corral® dish [PDF]

, 2017
Background: Since the identity of the embryo is of outmost importance during commercial in vitro embryo production, bovine oocytes and embryos have to be cultured strictly per donor.
A Cebrian-Serrano, Ann Van Soom, C Carolan, C O’Neill, C O’Neill, E Wydooghe, Eline Wydooghe, EM O’Doherty, Erik Mullaart, G Vajta, Hiemke M. Knijn, I Donnay, IGF Goovaerts, J Merton, JF Hasler, JF Hasler, JHF Pontes, JS Merton, K Matsuura, L Ferry, LJ Ding, M Hoelker, M Lane, Maaike Catteeuw, ML Reed, N Gopichandran, NK Khurana, P George, PEJ Bols, PEJ Bols, R Boni, R Roover De, RB Gilchrist, S Spanos, SA Machado, SJ Dai, T Ebner, T Fujita, WG Feng   +38 more
core   +2 more sources

Anestesi pada Ovum Pick Up (OPU)

Jurnal Komplikasi Anestesi, 2023
Seorang perempuan 37 tahun terdiagnosa infertil primer. Prosedur yang akan dilakukan adalah Ovum Pick Up (OPU). Status fi sik ASA II karena asma. Dilakukan anestesi dengan GA TIVA. Tindakan berlangsung selama 30 menit. Hemodinamik selama tindakan stabil.
Widuri Astuti, null Mahmud, Bambang S
openaire   +1 more source

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

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

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

Improved blastocyst development of single cow OPU-derived presumptive zygotes by group culture with agarose-embedded helper embryos [PDF]

, 2011
Background The in vitro culture of presumed zygotes derived from single cow ovum pick-up (OPU) is important for the production of quality blastocysts maintaining pedigree.
Gautam Deb, Jong Jin, Tae Kwon, Byung Choi, Jae Bang, Shukla Dey, In Cho, Il Keun Kong   +7 more
core   +2 more sources

Combined ovulation triggering with GnRH agonist and hCG in IVF patients [PDF]

, 2016
The aim of the review is to analyse the combination of a gonadotrophin releasing hormone (GnRH) agonist with a human chorionic gonadotrophin (hCG) trigger, for final oocyte maturation in in vitro fertilisation (IVF) cycles.
Kasum, Miro, Kurdija, Kristijan, Orešković, Slavko, Pavičić-Baldani, Dinka, Čehić, Ermin, Škrgatić, Lana   +5 more
core   +1 more source