Surgical Description of Laparoscopic Ovum Pick-Up in Buffalo Calves [PDF]
Animals, 2022 The technique of laparoscopic oocyte aspiration has been increasingly used in animals; however, there are few records of its use in buffaloes. To describe this technique, six suckling Murrah buffaloes aged between 3 and 5 months were used.
Alysson J. de O. Sousa +12 more
doaj +4 more sources
Laparoscopic ovum pick-up in spotted paca ( Cuniculus pacas ) [PDF]
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2016 The aim of this work is study the laparoscopic ovum pick-up (LapOPU) technique in spotted paca, describing surgery details, complications and oocyte recovery rate.
F.F.P.C. Barros +10 more
doaj +4 more sources
Ethical Analysis of the Application of Assisted Reproduction Technologies in Biodiversity Conservation and the Case of White Rhinoceros (Ceratotherium simum) Ovum Pick-Up Procedures [PDF]
Frontiers in Veterinary Science, 2022 Originally applied on domestic and lab animals, assisted reproduction technologies (ARTs) have also found application in conservation breeding programs, where they can make the genetic management of populations more efficient, and increase the number of ...
Pierfrancesco Biasetti +24 more
doaj +2 more sources
LAPAROSCOPIC OVUM PICK-UP (LOPU): FROM ANIMAL PRODUCTION TO CONSERVATION [PDF]
SPERMOVA, 2018 Laparoscopic Ovum Pick-Up (LOPU) is the most reliable and efficient technique for collecting high quality oocytes from live animals in certain species or age groups, allowing its use for In Vitro Embryo Production (IVEP) and Somatic Cell Nuclear Transfer
P.N. Jorge Neto +3 more
doaj +2 more sources
Coenzyme Q10 Supplementation Effects on In Vitro Oocyte Maturation, Lipid Peroxidation, and Embryonic Development in Prepubertal and Aging Thai–Holstein Cows [PDF]
AnimalsThis study investigated the effects of coenzyme Q10 (CoQ10) supplementation on in vitro oocyte maturation, lipid peroxidation, and embryonic development in prepubertal and aging Thai–Holstein cows. First, we used slaughterhouse-derived oocytes to confirm
Ruthaiporn Ratchamak +4 more
doaj +2 more sources
Estradiol benzoate treatment before ovum pick-up increases the number of good quality oocytes retrieved and improves the production of transferable embryos in Japanese Black cattle [PDF]
Veterinary and Animal Science, 2018 The aim of this study was to evaluate the efficacy of treatment with estradiol benzoate (EB) at luteal phase prior to the ovum pick-up (OPU) during in vitro production of transferable embryos in Japanese Black cattle.
Takemasa Hidaka +4 more
doaj +2 more sources
Laparoscopic ovum pick up in common marmoset (Callithrix jacchus)
Theriogenology WildOvum pick up (OPU) is a crucial assisted reproductive technique for transgenic research of non-human primates, and has commonly been performed via laparotomy in common marmosets (Callithrix jacchus).
Heejong Eom +5 more
doaj +2 more sources
Genetic evaluation of oocyte and embryo production in dairy Gir cattle using repeatability and random regression models [PDF]
Revista Brasileira de Zootecnia, 2022 The objective of this work is to estimate genetic parameters and breeding values to improve embryo and oocyte production, using repeatability and random regression models (RRM) for Gir dairy cattle. We used 11,398 records of ovum pick-up from 1,747 dairy
Giovani Luis Feltes +5 more
doaj +1 more source
Asian Pacific Journal of Reproduction, 2022 Objective: To find out the association of microbial contamination with β-human chorionic gonadotropin ( β-hCG) in-vitro fertilization (IVF) positive and negative.
Manoj Chellani +2 more
doaj +1 more source
Animal Reproduction Update, 2021 Ovum Pick-up (OPU) associated with IVF has become advancement in ruminant reproduction. Transvaginal OPU guided by ultrasound is a non- invasive technique for cumulating oocytes from Graafian and antral follicles from live donor animals especially from cattle.
Rishi Nanda +6 more
openaire +2 more sources