Results 101 to 110 of about 12,486 (226)

Effect of Vitamin E on Oocytes Apoptosis in nicotine-treated Mice [PDF]

open access: yes, 2012
Objective(s): Cigarette and nicotine enhances embryogenesis, fertility, pregnancy loss and ultrastructure alterations of oocyte. This study was performed to determine the effect of daily supplementation of vitamin E on oocytes apoptosis in nicotine ...
Asadi, E.   +2 more
core   +1 more source

The Studies on In Vivo Embryo Production using Sex-Sorted Sperm in Korean Brindle Cattle

open access: yesJournal of Animal Reproduction and Biotechnology, 2016
The objective of this study was to investigate the result of in vivo embryo collection and pregnancy rate after embryo transfer using sex-sorted sperm of Korean brindle cattle.
Hyang-A Jeon   +11 more
doaj   +1 more source

Super pregnancy in a BALB/c mouse superovulated with PMSG

open access: yesLaboratory Animal Research, 2017
This paper reports a case of super pregnancy in a BALB/c mouse pregnant with 30 pups following induction of superovulation using a PMSG-hCG protocol.
Hanieh Vaseghi   +4 more
doaj   +1 more source

The effect of leukaemia inhibitory factor (LIF) on bovine embryo development in vitro : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science at Massey University [PDF]

open access: yes, 1995
The aim of the study was to investigate the effect of Leukaemia Inhibitory Factor (LIF) either during in vitro maturation (IVM) or in vitro culture (IVC) on bovine embryo development. Three main experiments were conducted using oocytes aspirated from 2-8
Margawati, Endang Tri
core  

Inconceivable: An Analysis of Assisted Reproductive Technology for the Church [PDF]

open access: yes, 2020
Infertility pushes the boundaries of emotional and physical health, which is why many couples inside and outside the church turn to Assisted Reproductive Technology (ART) for a solution.
Gresham, Mary Elizabeth
core   +1 more source

The Effects of Superovulation Prior to Mating and Zinc Supplementation on Milk Yields in Etawah-Grade Does

open access: yesAnimal Production: Indonesian Journal of Animal Production, 2004
Thirty six Etawah-grade does (BW ranged from 20.4 to 44.2 kg and age ranged from 2.5 to 7 years) were used to study the effects of superovulation prior to mating and zinc supplementation on milk yields.
Adriani Adriani   +4 more
doaj  

Metformin therapy in a hyperandrogenic anovulatory mutant murine model with polycystic ovarian syndrome characteristics improves oocyte maturity during superovulation

open access: yesJournal of Ovarian Research, 2011
Background Metformin, an oral biguanide traditionally used for the treatment of type 2 diabetes, is widely used for the management of polycystic ovary syndrome (PCOS)-related anovulation.
Sabatini Mary E   +6 more
doaj   +1 more source

Hormad1 mutation disrupts synaptonemal complex formation, recombination, and chromosome segregation in mammalian meiosis [PDF]

open access: yes, 2010
Meiosis is unique to germ cells and essential for reproduction. During the first meiotic division, homologous chromosomes pair, recombine, and form chiasmata.
Choi, Y   +8 more
core   +5 more sources

Patient-specific predictors of successful frozen embryo transfer using the freeze-all protocol: a retrospective observational study [PDF]

open access: yesJournal of Yeungnam Medical Science
Background The aim of this study was to examine various patient factors affecting first programmed embryo transfer (ET) outcomes under the freeze-all policy at a single tertiary university infertility center.
Hyun Joo Lee, Eun Hee Yu, Jong Kil Joo
doaj   +1 more source

Superovulation and expression of follicle-stimulating hormone receptor in young rabbit females

open access: yesWorld Rabbit Science, 2017
To optimise the use of juvenile in vitro embryo transfer technologies in young rabbit females, superovulation was performed in New Zealand White young rabbit females at different ages and the expression mode of follicle-stimulating hormone receptor (FSHR)
Hao Zhang   +5 more
doaj   +1 more source

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