Giorgio Antonio Presicce

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The aim of this study was to investigate the efficiency of in vitro embryo production in cattle utilizing sexed sperm from two bulls and oocytes recovered by OPU. Twenty donor animals were employed in eight OPU replicates: the first four OPU trials were conducted on animals without hormone treatment, and the last four were run on the same animals, following(More)
We investigated the effects of 5'-end truncated CRISPR RNA-guided Cas9 nuclease (tru-RGN, 17/18 nucleotides) on genome editing capability in NIH/3T3 cells, and its efficiencies on generating Factor VII (FVII) gene-knockout (KO) mice. In cultured cells, RGNs on-target editing activity had been varied when gRNAs was truncated, higher at Site Two (tF7-2 vs.(More)
Growth, weight at birth and daily weight gain (DWG) on 12 water buffalo calves, starting from 6 days of age until completion of weaning, was investigated in this study. Different feeding regimens were given to two groups of animals with regard to daily milk replacer: (1) group 1 (G1) received a double concentration in single administration; whereas (2)(More)
Stem cells are found in all multicellular organisms, including two broadly defined cell types: embryonic stem cells (ESC) (C. Y. Cheong and T. Lufkin; and N. Lifantseva et al.) that are derived from the inner cell mass of blastocyst-stage embryos and adult stem cells that are present in adult tissues (C. M. Teven et al., R. Chung et al., and A. C. Wilber et(More)
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