Báo cáo sinh học: "Chromosome analysis of horse oocytes cultured in vitro" pot

... meiotic stage of preovulatory oocytes in mares. Genome 29, 679-682 Original article Chromosome analysis of horse oocytes cultured in vitro* WA King 1 M Desjardins 2 KP Xu 1 D ... of oocytes which resume meiosis do reach MII within 24 h of initiation of culture, and in this respect nuclear maturation in the horse resembles that of c...

Ngày tải lên: 14/08/2014, 20:20

... composition of bovine oocytes matured in vitro. The oocytes used for this study were obtained in conjunction with in vitro fertilization and culture of bovine oocytes and ... with aging of oocytes (Szollosi, 1975). This may account for the high incidence of abnormalities observed in human oocytes. The study of the post-synaptic sta...

Ngày tải lên: 14/08/2014, 20:20

... Meeting, 20-21 October, 1995, Brainard, Minnesota, 50-79 Wright S (1934) An analysis of variability in number of digits in an inbred strain of guinea pigs. Genetics 19, 506-536 Zeger ... assuming prior independence of t, Go and Ro is: Combining terms in [8]: the scope to multitrait linear models. Bayesian analysis of univariate threshold...

Ngày tải lên: 09/08/2014, 18:22

... different in ovine breeds (eg, Altaif and Dargie, 1978; Morris et al, 1988). Differences in selection pressures, of the order of mutations rates, could be enough to maintain clines ... adjacent populations, giving rise to the establishment of clinal patterns. This process is fully compatible with that the theory predicts on the origin of...

Ngày tải lên: 09/08/2014, 18:22

... different segments of chromosomes indi- cates that having only a single copy of 1% of the genome reduces viability (and often fertility) and having only a single copy of 3% or more of the genome is ... these cells is ambiguous. (e) Mutations in Sxl (using allelic combinations effecting only in the germline isoforms of Sxl) or otu also result in vast numbers of non-differen...

Ngày tải lên: 06/08/2014, 18:21

... Con:31 of 109 Con:35 of 109 7.6 B Exp:16 of 73 Exp:18 of 73 Stage III Con:26 of 44 Con:28 of 44 Exp:1 5of 33 Exp:15 of 33 [22] ATC-BCG Stage II Con:21 of 77 Con:29 of 77 5 C Exp:14 of 80 Exp:17 of ... that ASI in stage II suspected minimal residual CRC was more effective than in stage III suspected minimal residual CRC in term of DFS. Assessment of ASI in ad...

Ngày tải lên: 18/06/2014, 19:20

... linked to three cellular pathways in cluding p53, phosphatidyl inositol 3 (PI3) kinase, and apoptosis. The 14-3-3 proteins are a family of multifunctional phosphoserine/phosphothreonine binding ... caspase 6 and apoptosis inducing factors. Moreover, in the HSCs patients a significant increase was observed in a specific type of phosphoserine/threonine binding protein, which is known...

Ngày tải lên: 18/06/2014, 19:20

... capacity of recognizing different GAD65 peptides using a single TCR [23]. In attempts to find commonalities in clonotype expan- sions in different pathological states of islet infiltration in the ... flow cytometric analysis of pancreatic infiltrating lympho- cytes. Interestingly, we found that CD19 + B cells repre- sented the majority of cells infiltrating the pancreases re...

Ngày tải lên: 18/06/2014, 19:20

... by immunoblot. Mutational analysis of the putative catalytic and zinc-binding residues of G1L utilizing a trans complementation assayFigure 4 Mutational analysis of the putative catalytic and zinc-binding residues of ... one of which is believed to be the essential downstream residue involved in the coordination of a zinc ion (Fig. 2). A library of C-terminally flag-tagged...

Ngày tải lên: 19/06/2014, 08:20

... behavior of several series of runs of the chains starting from a wide range of initial values and checking both within- and between-series variation (Gelman and Rubin, 1992). ... implemented using a single chain of total length 1 205 000, with a warm-up (initial iterations discarded) of length 5 000, and a sub- sampling interval between sa...

Ngày tải lên: 09/08/2014, 18:21