Now showing items 1-10 of 4518
Detecting Vertical Transfer of Antibiotic Resistance Genes in the Absence of Antibiotics
(External Scientific Advisory Committe (ESAC), 2012)
Methicillin resistance in Staphylococcus aureus and coagulase-negative staphylococci: Epidemiological and molecular aspects
(Center Academic Publ Japan, 2007-09-27)
Infections caused by the genus Staphylococcus are of great importance for human health. Staphylococcus species are divided into coagulase-positive staphylococci, represented by S. aureus, a pathogen that can cause infections ...
Comparison of integron-linked antibiotic resistance genes in strains of salmonella spp. isolated from swine in Chile in 2005 and 2008
Salmonella spp. isolates obtained from healthy swine in 2008 were analyzed for antibiotic resistance phenotypes and genotypes. The resistance profiles of the 2008 isolates were compared with those of a Salmonella collection ...
Association of Dominant and Recessive Genes Confers Anthracnose Resistance in Stem and Leaves of Common Bean
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Different genes might be involved in Colletotrichum lindemuthianum resistance in leaves and stem of common bean. This work aimed to study the genetic mechanisms of the resistance in the leaf and stem in segregating populations ...
Genetic Characterization of Antibiotic Resistance Genes Linked to Class 1 and Class 2 Integrons in Commensal Strains of Escherichia coli Isolated from Poultry and Swine
(MARY ANN LIEBERT INC, 2008-12)
The aim of this research was to identify the presence of integrons among Escherichia coli strains isolated from poultry and swine and to characterize the topological association of these integrons with resistance genes and ...
Characterization of antibiotic resistance genes linked to class 1 and 2 integrons in strains of Salmonella spp. isolated from swine
The aim of this study was to characterize the antibiotic resistance profiles, the integron-associated resistance determinants, and the potential ability of transferring these determinants by conjugation in Salmonella ...
Selection of reference genes for expression analyses in liver of rats with impaired glucose metabolism
(E-CENTURY PUBLISHING CORP, 2015)
Characterization of the anthracnose resistance gene present in the Andean cultivar Perla
(MIchigan State University, 2016-07)
Biotic stress is a major cause of yield losses in common bean production worldwide. Anthracnose (ANT), caused by the fungus Colletotrichum lindemuthianum (Sacc & Magnus) Briosi & Cavara is among the diseases that affect ...
Characterization of ndh gene of isoniazid resistant and susceptible Mycobacterium tuberculosis isolates from Brazil
(Instituto Oswaldo Cruz, Ministério da Saúde, 2007-02-01)
Resistance in Mycobacterium tuberculosis to isoniazid (INH) is caused by mutations in the catalase-peroxidase gene (katG) , and within the inhA promoter and/or in structural gene. A small percentage (~ 10%) of INH-resistant ...
Detection and transfer of antimicrobial resistance gene integron in Salmonella Enteritidis derived from avian material
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2009-09-01)
The expansion of global poultry production has increased the need to reduce or control the agents responsible for economic losses, including Salmonella spp. These bacteria are also of public health concern due to their ...