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Effect of Antioxidant Flavonoids (Quercetin and Taxifolin) on In vitro Maturation of Porcine Oocytes
Porcine Oocyte Antioxidants Quercetin Reactive Oxygen Species [ROS]
2016/5/19
Quercetin (QT) and taxifolin (TF) are structurally similar plant-derived flavonoids that have antioxidant properties and act as free radical scavengers. The objective of this study was to investigate ...
Effects of genistein and genistin on in vitro maturation of pig oocytes
phytoestrogen isoflavone oocyte maturation pig estrogenic effect tyrosine protein kinase
2015/6/5
The objective of the study was to verify the hypothesis that GEN (genistein – phytoestrogen and an inhibitor of tyrosine protein kinase – TPK) effects on pig oocyte maturation and cumular cell expansi...
Effects of oocyte collection techniques and maturation media on in vitro maturation and subsequent embryo development in Boer goat
Boer goat collection techniques oocyte maturation ovary medium
2015/6/4
The oocytes (experiment 1) were harvested by one of the four collection techniques (slicing, puncture, aspiration I and aspiration II) and the total number and the number of each grade of oocytes were...
In vitro maturation and degeneration of domestic cat oocytes collected from ovaries stored at various temperatures
IVM feline COC apoptosis necrosis
2015/4/1
Cat oocytes have the unique ability to mature in vitro after temporary storage at 4°C which can provide opportunities to rescue oocytes from the ovaries of endangered felids after sudden death or medi...
Effect of Dipeptides on In vitro Maturation, Fertilization and Subsequent Embryonic Development of Porcine Oocytes
Ammonia Accumulation Dipeptides Incorporation and Oxidation Porcine Embryos
2016/5/11
The effects of amino acids and dipeptides on in vitro production of porcine embryos and accumulation of ammonia in culture medium during developmental stages were examined in this study. The maturatio...
Effect of MEM Vitamins Supplementation of In vitro Maturation Medium and In vitro Culture Medium on the Development of Porcine Embryos
Porcine Embryo Development Blastocyst Vitamins
2016/5/9
This study was carried out to examine the influence of minimum essential medium (MEM) vitamins supplementation to in vitro maturation medium and in vitro culture medium on the development of porcine e...
Association between HSP70 Genotypes and Oocytes Development on In vitro Maturation/Fertilization in Pig
Fertilization Maturation Porcine Oocytes HSP70 Genotypes
2016/4/28
This study was performed to clarify whether the variation of stress related heat shock protein 70 (HSP70) (GenBank X68213) gene was associated with the nuclear morphological change of in vitro maturat...
Intracytoplasmic glutathione level in MII oocyte during in vitro maturation of germinal vesicle: Effect of cysteamine
Germinal Vesicle In vitro maturation of oocyte Cysteamine Glutathione
2010/4/6
In the present study the kinetics of glutathione (GSH) concentration during in vitro maturation in the presence of Cysteamine in culture medium was examined. Also the effects of different doses of Cys...
EFFECT OF CYSTEAMINE ON THE RATE OF IN VITRO MATURATION OF OOCYTES IN TWO MEDIA
In vitro maturation of oocyte cysteamine glutathione mouse
2010/2/8
Rate of in vitro maturation of oocytes is one of the challenges of assisted reproductive techniques. In this study we investigated the effects of supplementation of cysteamine on the rate of in vitro ...
The Suppression of Maturational Competence by Streptomycin during In vitro Maturation of Goat Follicular Oocytes
Antibiotics Streptomycin In vitro Maturation Goat Oocytes
2016/4/15
Antibiotics are common additives in culture media during in vitro embryo development, but their effects on oocyte maturation in vitro have not been tested. The effects of penicillin, streptomycin and ...
Expression of the Antioxidant Enzyme and Apoptosis Genes in In vitro Maturation/In vitro Fertilization Porcine Embryos
Pig IVM/IVF Embryo RT-PCR Antioxidant Apoptosis
2016/4/14
This study was aimed at testing the gene expression of antioxidant enzymes and apoptosis genes for in vitro culture in porcine embryos produced by in vitro maturation/in vitro fertilization (IVM/IVF)....
Cytoskeletal Patterns, In Vitro Maturation and Parthenogenetic Development of Rabbit GV Oocytes
Germinal Vesicle Cytoplasmic Microtubule In Vitro Maturation Cytoskeleton Rabbit
2016/4/12
The purposes of this study were to optimize the in vitro maturation (IVM) and culture (IVC) systems of rabbit oocytes. Cytoskeletal structures in the germinal vesicle stage (GV) and during IVM are als...