Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Q A, Winger"'
Autor:
J R, Hill, R C, Burghardt, K, Jones, C R, Long, C R, Looney, T, Shin, T E, Spencer, J A, Thompson, Q A, Winger, M E, Westhusin
Publikováno v:
Biology of reproduction. 63(6)
The production of cloned animals is, at present, an inefficient process. This study focused on the fetal losses that occur between Days 30-90 of gestation. Fetal and placental characteristics were studied from Days 30-90 of gestation using transrecta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::947d8cd91cbb0922a9303cdea0cf12e7
https://pubmed.ncbi.nlm.nih.gov/11090450
https://pubmed.ncbi.nlm.nih.gov/11090450
Publikováno v:
Molecular reproduction and development. 56(4)
Adult animal cloning has progressed to allow the production of offspring cloned from adult cells, however many cloned calves die prenatally or shortly after birth. This study examined the expression of three important metabolic enzymes, lactate dehyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9027b20067d1faa6db54df585a2305f2
https://pubmed.ncbi.nlm.nih.gov/10911395
https://pubmed.ncbi.nlm.nih.gov/10911395
Publikováno v:
Biology of reproduction. 62(5)
This study compared the nuclear transfer (NT) embryo development rates of adult and fetal cells within the same genotype. The adult fibroblast cells were obtained from a 21-yr-old Brahman bull. The fetal cells were derived from a Day 40 NT fetus prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::302c19ed6afe8001de2b3eb49e2275df
https://pubmed.ncbi.nlm.nih.gov/10775159
https://pubmed.ncbi.nlm.nih.gov/10775159
Publikováno v:
Journal of reproduction and fertility. Supplement. 54
Development in vitro is influenced by embryo density, serum, somatic cell co-culture and the production of 'embryotrophic' paracrine and autocrine factors. Research in our laboratory has focussed principally on the insulin-like growth factor (IGF) fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cfed98342854319b1fcb7357fd1243dc
https://pubmed.ncbi.nlm.nih.gov/10692863
https://pubmed.ncbi.nlm.nih.gov/10692863
Publikováno v:
Molecular reproduction and development. 55(1)
Citrate synthase is a key regulatory metabolic enzyme that catalyzes the first step in the tricarboxylic acid (TCA) cycle, the synthesis of citrate from acetyl coenzyme A and oxaloacetate. Aerobic metabolism via the TCA cycle is high in bovine embryo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::288e38183d7e6c96ed453226978cabaf
https://pubmed.ncbi.nlm.nih.gov/10602269
https://pubmed.ncbi.nlm.nih.gov/10602269
Publikováno v:
Biology of reproduction. 56(6)
Bovine oviductal monolayer and vesicle primary cultures express insulin-like growth factor (IGF)-I and -II mRNAs and polypeptides. Early bovine embryos also express IGF-I, IGF-II, IGF-I receptor, IGF-II receptor, and insulin receptor mRNAs. This stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::478a1d17ce9fc7c274fd6878c6195d0d
https://pubmed.ncbi.nlm.nih.gov/9166693
https://pubmed.ncbi.nlm.nih.gov/9166693
Publikováno v:
Developmental genetics. 21(2)
The present study was conducted to examine the karyotypes of parthenogenetic bovine embryos arising from the application of standard oocyte activation and diploidization methods. Bovine cumulusoocyte complexes were collected and matured in vitro for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::84bda41eca3794c030599db10091a6b8
https://pubmed.ncbi.nlm.nih.gov/9332973
https://pubmed.ncbi.nlm.nih.gov/9332973