the current study was designed to estimate the frequency of capn3 and adrb3 genes single nucleotide polymorphisms (snps) and investigate if their polymorphisms have association with estimated breeding values (ebvs) of growth traits in baluchi sheep. phenotypic information about several sheep growth traits on 102 purebred baluchi sheep was collected. association effects of the variants of capn3 ...

We have created mouse-human antibody molecules of defined antigen-binding specificity by taking the variable region genes of a mouse antibody-producing myeloma cell line with known antigen-binding specificity and joining them to human immunoglobulin constant region genes using recombinant DNA techniques. Chimeric genes were constructed that utilized the rearranged and expressed antigen-binding ...

Recent research concerning Giardia duodenalis has focused on resolving possible sub-assemblages within Assemblages A and B to better understand host-specific and zoonotic relationships. In the present study nine cloned, cultured, Assemblage B isolates were used to investigate the intra-Assemblage B substitution patterns of conserved (ssrDNA, ef, h2b, h4) and variable (tpi, gdh, bg) genes to ass...

During the assembly of immunoglobulin and T cell receptor variable region genes from variable (V), diversity (D), and joining (J) segments, the germline-encoded repertoire is further diversified by processes that include the template-independent addition of nucleotides (N regions) at gene segment junctions. Terminal deoxynucleotidyl transferase (TdT)-deficient lymphocytes had no N regions in th...

results fifty-three (53%) isolates were simultaneously resistant to erythromycin, azithromycin and clarithromycin (cross-resistance); while 8 (8%) isolates had variable macrolide susceptibility pattern. among the s. aureus isolates, the difference in prevalence of resistance to erythromycin between males and females was significant (p = 0.011). the frequency of erma, ermb, ermc, and msra genes ...