Results 71 to 80 of about 9,006 (240)

Efficacy of repeated ovum pick-up in Podolic cattle for preservation strategies: a pilot study

Italian Journal of Animal Science, 2020
The study evaluated the effects of eCG treatment prior to ovum pick up (OPU) on follicular population, oocyte and embryo yields in summer and autumn in Podolic cattle. The effects of repeated OPU on cattle wellbeing was also documented.
Giorgio Antonio Presicce, Gianluca Neglia, Angela Salzano, Barbara Padalino, Valentina Longobardi, Domenico Vecchio, Esterina De Carlo, Bianca Gasparrini   +7 more
doaj   +1 more source

Ovulating Female of Nine‐Spined Sticklebacks (Pungitius sinensis) Are Attracted to Substances Derived From Male Kidneys

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Male sticklebacks (Gasterosteidae) produce an adhesive protein called “spiggin” in the tubular epithelial cells of their kidneys, which they use to attach plants or plant debris together and build nesting sites. Spiggin is a glycoprotein excreted in urine.
Miki Nagaya, Hidenobu Yambe, Yasunori Koya   +2 more
wiley   +1 more source

In vitro embryo production in Nelore cows supplemented with calcium salts of long-chain fatty acid

Semina: Ciências Agrárias, 2020
This study was performed to evaluate the effects of supplementation of lactating Nelore cows with calcium salts of long-chain fatty acids (Ca-LCFA) of soybean oil on in vitro oocytes competency, cleavage rate, embryo production rate, pregnancy rate, and ...
Moacir Rogério de Souza, Luciano Soares de Lima, Fabio Luiz Bim Cavalieri, Luiz Paulo Rigolon, Wallacy Barbacena Rosa dos Santos, Josmar Mazucheli, Alexandre Leseur dos Santos, Geraldo Tadeu dos Santos   +7 more
doaj   +1 more source

Primeros terneros producidos in vitro tras punción ecoguiada de folículos ováricos [PDF]

, 2002
We report several experiments looking for an optimisation of the in vitro embryo production combined to repeated ovum pick-up (OPU-IVF). For this purpose, we tested two in vitro maturation protocols (with EGF and with VERO cells) and two culture ...
Duque, Paloma, Díaz, Elena, Díez Fernández, Carmen, Facal, Nieves, Fernández, Itziar, Gómez, Enrique, Hidalgo Ordóñez, Carlos O., Menéndez Fernández, Juan, Prendes, J. M., Prieto, Lupicinio   +9 more
core  

The Oocyte/Antral Follicle Count Index: Does Maximizing Oocyte Yield Translate into Better Assisted Reproductive Technology Outcomes?

Journal of Ultrasound in Medicine, EarlyView.
Objectives Whether aspiration of more oocytes than the antral follicle count (AFC) is beneficial for the current and future products of assisted reproductive technologies (ART) cycles. Methods Data of the first oocyte aspiration for intracytoplasmic sperm injection performed between 2018 and 2022 in attempt to conceive (ICSI, n = 399) or for planned ...
Shir Danieli‐Gruber, Onit Sapir, Dan Netanely, Avital Wertheimer, Avi Ben‐Haroush, Eran Altman, Tzippy Shochat, Yoel Shufaro   +7 more
wiley   +1 more source

Spartan Daily, February 17, 1999 [PDF]

, 1997
Volume 112, Issue 15https://scholarworks.sjsu.edu/spartandaily/9372/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +8 more sources

Delayed intra-abdominal bleeding following trans-vaginal ultrasonography guided oocyte retrieval for in vitro fertilization in patients at risk for thrombo-embolic events under anticoagulant therapy [v2; ref status: indexed, http://f1000r.es/24f]

F1000Research, 2013
We report herein, two cases of massive delayed (2 and 4 days) intra abdominal hemorrhage following ovum pick-up (OPU), in patients at risk for thrombo-embolic events, who concomitantly used therapeutic doses of low molecular weight heparin (LMWH).
Roy Mashiach, David Stockheim, Mati Zolti, Raoul Orvieto   +3 more
doaj   +1 more source

Estado actual de los sistemas de producción de embriones en ganado bovino [PDF]

, 2013
La producción de embriones en ganado bovino permite acelerar la mejora genética de las explotaciones de forma más rápida que la inseminación artificial (IA).
Caamaño, J.N. (José), Díez, Carmen, Gómez, Enrique, Muñoz, Marta   +3 more
core  

Determination of Anti-Müllerian hormone plasma concentration can help to select donor sheep for laparoscopic ovum pick-up: abstract [PDF]

, 2012
Publishe
Alabart Alvarez, José Luis, Cocero Oviedo, Mª Jesús, Fabre, Stéphane, Folch Pera, José, Jarrier, Peggy, Lahoz Crespo, Belén, Monniaux, Danielle   +6 more
core   +1 more source

Comparison of the Application Value of 4‐Dimensional Hysterosalpingo‐Contrast Sonography and X‐Ray Hysterosalpingography in Intrauterine Insemination

Journal of Ultrasound in Medicine, EarlyView.
Objectives To compare the application value of 4‐dimensional hysterosalpingo‐contrast sonography (4D‐HyCoSy) and x‐ray hysterosalpingography (HSG) in intrauterine insemination (IUI) patients. Methods In this retrospective study, a total of 725 infertile patients who underwent IUI in Ganzhou Maternal and Child Health Hospital from January 2023 to June ...
Yongyu Xie, Xuefen Xiao, Huan Zuo, Yun Huang   +3 more
wiley   +1 more source