Báo cáo sinh học: " Correlations of genetic resistance of chickens to Marek’s disease viruses with vaccination protection and in vivo response to" pptx

... 2) and a combination of genetic resistance with vaccination resulted in the best protection. Marek’s disease resistance and response to phytohemaglutinin The means of the ... resistance of chickens to Marek’s disease viruses with vaccination protection and in vivo response to phytohemaglutinin JS Gavora 1 JL Spencer I Oka...

Ngày tải lên: 14/08/2014, 20:20

... a dense panel of molecular markers for high-resolution mapping in the organism of interest, and for a way of genotyping these markers economically and in parallel in tens of thousands of individuals. ... phenotypes, including intermediate phenotypes, in multiple environments. These resources offer the prospect of elucidating the genetics of the interdependence of m...

Ngày tải lên: 06/08/2014, 19:20

... raises interest in determining whether specific genes are directly involved in the trait, in quantifying the magnitude of their effect, and in evaluating whether these genes also contribute to ... similar to those in their Drosophila counterparts. Organismal phenotypes and pleiotropic action of behavioral genes One of the most interesting findings to emerge from...

Ngày tải lên: 06/08/2014, 19:21

... analysis to look for changes in gene expression in response to altering the levels of particular transcription factors. To identify direct targets of these transcription factors, chromatin immuno ... translate the information contained in these data sets into meaningful biological insight. The study by Zúñiga et al. [7] highlights the value of integrating information...

Ngày tải lên: 06/08/2014, 19:21

... isolation of wild-type Canine distemper virus in MDCK, MV1 Lu and Vero cells without nucleotide sequence changes within the entire haemagglutinin protein gene and in subge- nomic sections of the ... were combined into a single linear sequence and analyzed using parsimony and neigh- bor-joining algorithms with only PDV-1 as an outgroup, two independent clades are formed, the...

Ngày tải lên: 18/06/2014, 22:20

... activators of Stat 1-induced resistance to HSV-1 in vivo. However, further studies are necessary to determine if chemokines and pro-inflammatory cytokines are also important contributors to Stat ... effectively devoid of B and T lymphocyte function. Innate resistance to HSV-1 is not dependent on NK cell cytotoxicity To determine if innate resistance to HSV-1 is d...

Ngày tải lên: 19/06/2014, 08:20

... errors of the determinant and the traces obtained with increasing size of the Lanczos matrix for error to genetic variance ratios a of 99, 4 and 1/3 corresponding to heritabilities ... equivalent to finding the stationary point of the Lagrangian p + A!. Setting the first derivatives of the Lagrangian with respect to b6 and A...

Ngày tải lên: 09/08/2014, 18:22

... have been proposed to infer population structure in population genetics. Methods: In this study, a new method to infer the number of clusters and to assign individuals to the inferred populations ... Oceania and America). Discussion Clustering approaches allow the partition of a sample of individuals into genetically distinct groups without an a priori definition of th...

Ngày tải lên: 14/08/2014, 13:21

... extensive. Therefore, in this part of the analysis, the fixed effects of the year-season of calving, of the age at 1st calving and of the length of the preceding lactation were ... vector of the observations; h is the vector of fixed herd effects (the number of levels of which is shown in Table II); b is the vector of fixed...

Ngày tải lên: 14/08/2014, 20:20

... PHE, 9 meetings of women's SHG leaders (for a total of 480 leaders) were first held in March 2005 to introduce and explain the program to them, and 153 candidates were selected. To select ... PHE and barbers received a modest stipend for undergoing the training (to offset loss in daily wages). Each training program included pre- and post-test questionnaires to ev...

Ngày tải lên: 18/06/2014, 17:20