Comparative ultrastructure of hatched human, mouse and bovine blastocysts

Susceptibility of in vitro produced hatched bovine blastocysts to infection with bluetongue virus serotype 8

Bluetongue virus serotype 8 (BTV-8), which caused an epidemic in ruminants in central Western Europe in 2006 and 2007, seems to differ from other bluetongue serotypes in that it can spread transplacentally and has been associated with an increased incidence of abortion and other reproductive problems. For these reasons, and also because BTV-8 is threatening to spread to other parts of the world...

Susceptibility of bovine naked 2- and 4-cell embryos and hatched blastocysts produced in vitro to infection with noncytopathogenic bovine viral diarrhea virus.

To investigate the susceptibility of early bovine embryos to noncytopathogenic bovine viral diarrhea virus (NCP BVDV), 2- and 4-cell embryos produced in vitro from which zona pellucida had been removed by pronase treatment, and hatched blastocysts were exposed to 10(6) TCID50/m/ of NCP BVDV No. 12 strain. The virus was detected in all embryo samples immediately prior to cultivation but not in t...

Comparative Analysis of Human and Bovine Papillomavirusesl

A method is presented for the analysis and comparison of nucleic acid and protein sequences utilizing all identity blocks (the term “identity block” refers to a set of consecutive matches between two sequences) above a prescribed length. Moreover, such identity blocks are determined for various groupings of amino acids according to chemical, functional, charge, and hydrophobic classifications. ...

The Effect of Pestivirus on the in vitro Development of Bovine Morula and Blastocysts.

Effect of Culture System on Developmental Competence, Cryosurviva and DNA-Fragmentation of In Vitro Bovine Blastocysts