Results 21 to 30 of about 114,426,039 (308)
Indian Journal of Animal Sciences, 2014 The study was conducted to know the effect of oocyte collection techniques and various maturation media on in vitro maturation of buffalo oocytes obtained from slaughterhouse derived ovaries.
C F CHAUDHARI +4 more
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In vitro fertilisation in domestic mammals—a brief overview
Upsala Journal of Medical Sciences, 2020 Many factors influence the final oocyte maturation, fertilisation, and early embryo development, and there are both similarities and differences between species. When comparing the advancement of assisted reproductive technologies (ARTs), the development
Ylva Sjunnesson
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Polymorphisms in Gag spacer peptide 1 confer varying levels of resistance to the HIV-1 maturation inhibitor bevirimat [PDF]
, 2010 Background: The maturation inhibitor bevirimat (BVM) potently inhibits human immunodeficiency virus type 1 (HIV-1) replication by blocking capsid-spacer peptide 1 (CA-SP1) cleavage. Recent clinical trials demonstrated that a significant proportion of HIV-
Sakalian Michael +11 more
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In-vitro maturation of human oocytes
Reproductive BioMedicine Online, 2004 Immature human oocytes can be matured and fertilized in vitro. However, subsequent embryonic development is different when the immature oocytes are retrieved in different situations. Exposure to the LH surge in vivo may be important for the oocytes to acquire the competence for maturation and subsequent embryonic development.
Ri-Cheng, Chian +2 more
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Revista Brasileira de Zootecnia, 2012 The present study examined the effects of green tea polyphenols (GTP), insulin-like growth factor-I (IGF-I) and glucose on oocyte in vitro maturation, subsequent embryo development and blastocyst quality in bovine.
Zhengguang Wang +2 more
doaj +1 more source
Human oocyte maturation in vitro
The International Journal of Developmental Biology, 2012 Oocytes from medium-sized antral follicles have already completed their growth phase and, if released from the follicular environment and cultured in vitro, are able to resume the meiotic process and mature. However, in vitro maturation (IVM) does not entirely support all the nuclear and cytoplasmic changes that occur physiologically as an effect of ...
Coticchio, Giovanni +4 more
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Establishment of contaminant-free perennial plants in vitro
, 1999 Perennial plant tissue cultures are established by disinfecting field or greenhouse-grown plant parts and transferring them to sterile medium in vitro. Typically, shoots harvested from field or greenhouse-grown plants are placed in water, either to force
McMeans O.M. +5 more
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Reconstruction of destruction – in vitro reconstitution methods in autophagy research [PDF]
, 2018 International audienceAutophagy is one of the most elaborative membrane remodeling systems in eukaryotic cells. Its major function is to recycle cytoplasmic material by delivering it to lysosomes for degradation.
Wollert, Thomas, Moparthi, Satish Babu
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Journal of Ovarian Research, 2022 Background Melatonin, as a free radical scavenger exhibiting genomic actions, regulates the antioxidant genes expression and apoptosis mechanisms. In polycystic ovary syndrome (PCOS) patients, an imbalance between free radicals and antioxidants in ...
Fatemeh Nikmard +5 more
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In vitro developmental competence of prepubertal goat oocytes cultured with recombinant activin-A
Animal, 2014 The present study was designed to evaluate the effect of activin-A during the in vitro oocyte maturation (IVM) and in vitro embryo culture (IVC) on nuclear maturation, blastocyst yield and blastocyst quality of prepubertal goat oocytes.
S. Hammami +4 more
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