33 articles for “Calf”

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Research ArticleOpen accessIn the abstractEffect of Fetal Serum and Follicular Liquor Supplementation on the In Vitro Production of Bovine EmbryosClara Larocca, Yael Filipiak, William Perez, Juan CalvoTo optimize In Vitro Fertilization (IVF) results in bovines by lowering costs, comparing the efficiency of Fetal Calf Serum (FCS) (high cost) with respect to bovine Follicular Fluid (bFF) (low cost) and by quantifying embryo production. Cumulus-Oocyte-Complexes (COC) obtained from a slaughter house, transported at 37°C in saline solution, were classified according to their quality in A, B, C and … …American Journal of Animal and Veterinary Sciences, Vol. 7, Issue 3 · 9 Aug 2012 · 7,842 accessesView PDF Cite

Research ArticleOpen accessIn the abstractSynergistic Effect of Insulin on in vitro Development of Immature Bovine OocytesMojtaba Dashtizad, Abd Wahid Haron, Rosnina Yusoff et al.Problem statement: Development of efficient culture system to support embryonic development would be valuable when quality of produced embryos was important. However, the rate of bovine embryo production in vitro was still lower than expected. Present study, including of three experiments, was carried out to investigate the effect of insulin on nuclear maturation and subsequent development of immature bovine oocytes … …American Journal of Animal and Veterinary Sciences, Vol. 5, Issue 4 · 31 Dec 2010 · 10,438 accessesView PDF Cite

Research ArticleOpen accessIn the abstractThe Study of Morphological Structure, Phase Structure and Molecular Structure of Collagen-PEO 600K Blends for Tissue Engineering ApplicationN. F. Mohd Nasir, M. G. Raha, N. A. Kadri et al.A new material which is collagen/ poly (ethylene oxide) (PEO) blend was developed to determine its possibility as a promising material for tissue scaffold. PEO with average molecular weight of 600,000 and collagen originated from calf skin were dispersed in 0.1 M acetic acid to prepare a concentration of 1 wt% for PEO and 0.15 wt% for collagen. The collagen-PEO600K … …American Journal of Biochemistry and Biotechnology, Vol. 2, Issue 4 · 31 Dec 2006 · 7,426 accessesView PDF Cite