Now showing items 61-70 of 11668
Association between Helicobacter pylori genotypes and gastric disorders in relation to the cag pathogenicity island
(Elsevier Science IncNew YorkEUA, 2007)
Genotype x environment interaction for age at first calving in Brazilian and Colombian Holsteins
The objective was to determine whether there is a genotype x environment interaction for age at first calving (AFC) in Holstein cattle in Brazil and Colombia. Data included 51,239 and 25,569 first-lactation records from ...
Trypanosoma cruzi burden, genotypes, and clinical evaluation of Chilean patients with chronic Chagas cardiopathy
(Springer Verlag, 2015)
© 2015, The Author(s).There are currently no biomarkers to assess which patients with chronic indeterminate Chagas disease will develop heart disease and which will spend their entire life in this state. We hypothetize ...
Predominance of Trypanosoma cruzi genotypes in two reservoirs infected by sylvatic Triatoma infestans of an endemic area of Chile
We report results of Trypanosoma cruzi infection and parasite genotypes in the wild Octodon degus and synantropic reservoir Rattus rattus from an endemic area with sylvatic Triatoma infestans as the only detected vector. ...
Differentiation of Bovine coronavirus (BCoV) genotypes by a restriction enzyme assay
(Sociedade Brasileira de Microbiologia, 2010)
This article reports the use of the GsuI restriction enzyme to differentiate genotypes of Bovine Coronavirus (BCoV), based on an 18-nucleotide deletion of S1-coding region found in one of the two genotypes. It was concluded ...
First evidence of the emergence of novel putative infectious bronchitis virus genotypes in Cuba
(ELSEVIER SCI LTDOXFORD, 2012)
The emergence of new infectious bronchitis virus (IBV) genotypes or serotypes along with the poor cross-protection observed among IBV serotypes have complicated the avian infectious bronchitis (IB) control programs in ...
Effects of sex and age on genotype x environment interaction for beef cattle body weight studied using reaction norm models
(Amer Soc Animal Science, 2011-11-01)
The interest in the effect of genotype x environment interaction is increasing because animal breeding programs have become geographically broader. Climate changes in the next decades are also expected to challenge the ...
Comparison of Hybribio GenoArray and Roche human papillomavirus (HPV) linear array for HPV genotyping in anal swab samples
(American Society for Microbiology, 2015)
Human papillomavirus (HPV) is causally associated with anal cancer, as HPV DNA is detected in up to 90% of anal intraepithelial neoplasias and anal cancers. With the gradual increase of anal cancer rates, there is a growing ...
Trypanosoma cruzi I genotypes in different geographical regions and transmission cycles based on a microsatellite motif of the intergenic spacer of spliced-leader genes
The intergenic region of spliced-leader (SL-IR) genes from 105 Trypanosoma cruzi I (Tc I) infected biological samples, culture isolates and stocks from 11 endemic countries, from Argentina to the USA were characterised, ...