Comparison of methods for mycobacteria isolation from swine feces
نویسندگان
چکیده
منابع مشابه
Comparison of PCR and Culture Methods for Diagnosis of Enteropathogenic Campylobacter in Fowl Feces
Enteritis due to Campylobacter is the most common cause of acute bacterial diarrhea worldwide. In most cases, infection occurs as a result of consuming contaminated water or food, especially raw meat of fowls. Campylobacters are saccharolytic and fastidious bacteria. These traits limit the number of available biochemical tests by which isolates may be differentiated. These limitations might, in...
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Abstract Background and Objective: Salmonellosis is one of the most important food-borne bacterial zoonotic diseases worldwide, and poultry and its products are the major sources for salmonella transmission to human. Isolation of Salmonellaenterica from poultry needs bacteriologic enrichment and selected cultures of fecal samples. In this study, different culture methods for the isolation of s...
متن کاملOptimized Method for Isolation of Nontuberculous Mycobacteria from Hospital Aquatic Sources
Background: Aquatic ecosystems are an important source of nontuberculous mycobacteria (NTM) that can cause different diseases in human. Since culture of mycobacteria needs long-term incubation, fast-growing microorganisms and contaminants in the environment usually prevents the isolation of mycobacteria. Here, we compare different treatment protocols and describe a method that increases the rec...
متن کاملComparison among three methods for mycobacteria identification.
OBJECTIVE To compare three methods: Biochemical tests, high-performance liquid chromatography (HPLC) and polymerase chain reaction-restriction fragments length polymorphism (PCR-RFLP), for the identification of mycobacteria, and to perform a cost-benefit analysis to define an optimum identification algorithm. MATERIAL AND METHODS One-hundred-and-seven mycobacteria isolates were identified by ...
متن کاملComparison of Analysis Methods for Ammonia from Swine Production Facilities
This study was performed to evaluate the accuracy, validation and applicability of UV spectrophotometer (UV), Ion Chromatography (IC), and Detector tube (DT) methods for measuring ammonia (NH3) concentration in a swine confinement house and swine slurry storage tank. The mean values of NH3 emitted from the house and slurry were 5.333 ppm and 42.192 ppm for the IC method; 4.13 ppm and 36.29 ppm ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Microbiology
سال: 2007
ISSN: 1517-8382
DOI: 10.1590/s1517-83822007000400019