نتایج جستجو برای: Mycobacterium
تعداد نتایج: 46198 فیلتر نتایج به سال:
Background and Objective: Identification of atypical mycobacterium (Non tuberculosis Mycobacterium NTM) is important because of the worldwide propagation of these organisms. Recently, molecular studies have identified the specific loci for mycobacterium species by DNA - finger printing methods, but these methods are time-consuming and expensive. In this study, in addition to hsp65 PCR-RFLP meth...
Background: Diabetes is an important metabolic disease with myriad manifestations and complications, affecting many people. Cutaneous infections impact numerous diabetic patients. Among different bacterial infections in diabetic patients, the infections caused by mycobacteria other than Mycobacterium tuberculosis (MOTT) eventuate in complications owing to the paucity of accurate detection...
background and objectives: mycobacterium tuberculosis complex is consisted of homogenous organisms. they are slowly growing mycobacteria and their isolation and identification are difficult and time consuming. differentiation of mycobacterium bovis, causative mammalian tuberculosis, from other members of mycobacterium tuberculosis complex is very important in epidemiology and control of disease...
Introduction: Non-tuberculous species of Mycobacterium are a large group of Mycobacterium and are widely distributed throughout the world. Increased isolation of non-tuberculous mycobacteria from patients with mycobacteria infections in Iranian laboratories was associated with erroneous and unnecessary drug treatment, so that in some cases isolated strains considered as drug resistant strains. ...
Ichthyozoonotic Mycobacterium spp. poses health risks both to fish and humans. In this study, the presence of ichthyozoonotic Mycobacterium spp. was investigated in red mullet (Mullus barbatus barbatus) and surmullet (Mullus surmuletus), widely caught species in the Mediterranean and the Aegean Sea. A total of 208 fish samples, provided from fishermen of Mersin province (Turkey) were studied. U...
background: mycobacterium bovine, as the etiology of bovine tb, involves human in some cases and with mycobacterium tuberculosis are regarded as global health problems. the aim of this study was to extract and compare protein profile of these strains in order to achieve effective biomarkers for diagnosis and the vaccine components. materials and methods: first, the clinical samples were culture...
Introduction: Determination of produced cytokines, especially interleukin 10, interleukin 12, interferon gamma and TNF-α is an important tool in the review of safety responses against inducers such as illnesses. The purpose of this study was to investigate the immune system status in patients with mycobacterium infections such as tuberculosis and non-tuberculosis as compared to healthy controls...
The potentially pathogenic Non-Tuberculosis Mycobacteria (NTM) are emerging nowadays which result in pulmonary and non-pulmonary infections in human. This group of bacteria consists of at least 200 different species. While the pulmonary disease is the most common form of NTM infections, NTM can cause diffused infections as well as extrapulmonary infections in every organ, such as bone marrow, s...
a case of mycobacterium marinum infection of the nasal cavity is described. a 57 years old man was being on infliximab for 2 years for severe psoriasis presented with five months history of epistaxis, nasal blockage and snoring. local examination revealed bilateral nasal mass. the diagnosis of mycobacterial infection was suspected based upon the histopathological finding of granuloma in the bio...
background and objectives: sub-minimum inhibitory concentration (s-mic) can induce changes in morphology, virulence factors and biochemical properties ofbacterial pathogens. the goal of this study is to determine the sub-mic effect of ciprofloxacin and ampicillin on the haemotytic activity of e. coli. material and methods:two clinical isolates of e. coli with high heamolytic activity was select...
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