نتایج جستجو برای: Bruce ladder
تعداد نتایج: 13594 فیلتر نتایج به سال:
Background: Brucella sp. are the causative agents of brucellosis, an infectious disease that affects various species of animals and can be transmitted to humans through direct contact with infected animals, indirectly by the ingestion of rawmilk products, and during the handling of strains or infected material in the laboratory. Being a zoonosis, the detection of Brucella species in animals is ...
The main object of the study is to demonstrate that Bruce-ladder multiplex PCR, which capable identify all Brucella species including vaccinal strains, a safe and practical method alternative bacteriological culture methods. Brucellosis zoonosis great socio-economic importance endemic in Turkey. In three-year period from 2009 2011, total 281 spp. isolates cattle, sheep goats were identified cha...
Two new primer sets of a 766- and a 344-bp fragment were introduced into the conventional Bruce-ladder PCR assay. This novel multiplex PCR assay rapidly and concisely discriminates Brucella canis and Brucella microti from Brucella suis strains and also may differentiate all of the 10 Brucella species.
An evaluation of a multiplex PCR assay (Bruce-ladder) was performed in seven laboratories using 625 Brucella strains from different animal and geographical origins. This robust test can differentiate in a single step all of the classical Brucella species, including those found in marine mammals and the S19, RB51, and Rev.1 vaccine strains.
Brucella canis occurs almost worldwide and is a potential danger to the health of dogs and humans. The pathogen was detected in the placenta and fetuses of a Standard Poodle by direct culture and immunohistochemistry. Further, Brucellae were also isolated from the blood samples of two asymptomatic female Medium Poodles. The isolates were identified as B. canis by conventional microbiological me...
The current study was carried out to determine the sero-prevalence and molecular detection of Brucella species in persons involved in pork production in Punjab state of India. The sample size was selected using survey toolbox and a total of 123 blood samples were collected from pig farmers and slaughter house workers. The serum samples were tested using Rose Bengal Plate Test (RBPT), Standard T...
Brucellosis is a costly contagious disease of human, domestic and wild animals. It is a serious health problem in Iran causing significant economic losses therefore, control approaches to prevent its spread are of great importance. In Iran, the species and biovars of virulent Brucella species are still under-reported due to the inadequate diagnostic protocols and insufficient laborator...
A total of 42 Brucella strains were isolated from animals in Poland in years 2003-2012. Most of them (N=37) originated from wild animals, 3 from cattle, 1 from pig and 1 from sheep. The strains were characterised using both bacteriological and molecular (Bruce-ladder and MLVA) methods. The examinations revealed that all strains from wild boars, hares, cattle and pigs (N=41) had the same phenoty...
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