نتایج جستجو برای: vntr تایپینگ

تعداد نتایج: 1809  

2014
Jerker Jonsson Sven Hoffner Ingela Berggren Judith Bruchfeld Solomon Ghebremichael Alexandra Pennhag Ramona Groenheit

Our aim was to analyze the difference between methods for genotyping of Mycobacterium tuberculosis complex isolates. We collected genotyping results from Restriction Fragment Length Polymorphism (RFLP) and Mycobacterial Interspersed Repetitive Units-Variable Numbers of Tandem Repeat (MIRU-VNTR) in a geographically limited area (Stockholm) during a period of three years. The number and proportio...

2017
Mohammad Naderi Mohammad Hashemi Nazanin Moradi

This study was designed to find out the impact of the variable number of tandem repeats (VNTR) of the tumor necrosis factor receptor 2 (TNFRSF1B) on pulmonary tuberculosis (PTB) risk in an Iranian population. This case-control study was done on 159 PTB patients and 158 healthy subjects. Bi-allelic TNFRSF1B VNTR was genotyped by polymerase chain reaction. Logistic regression analysis revealed no...

Journal: :Journal of clinical microbiology 2005
Kristin Kremer Betty Kam Yan Au Peter Chi Wai Yip Robin Skuce Philip Supply Kai Man Kam Dick van Soolingen

The Mycobacterium tuberculosis Beijing family isolates may cause more than a quarter of all tuberculosis cases worldwide, are emerging in some areas, and are often associated with drug resistance. Early recognition of transmission of this genotype is therefore important. To evaluate the usefulness of variable-number tandem-repeat (VNTR) typing to discriminate and recognize strains of the Beijin...

ژورنال: :مجله دانشگاه علوم پزشکی مازندران 0
صادق خداویسی sadegh khodavaisy phd student in medical mycology, faculty of public health, tehran university of medical sciences, tehran, irant lenturer, department of medical parasitology and mycology, faculty of medicine, kurdistan university of medical sciences, sanandaj, iran. دانشجوی دکترای قارچ شناسی پزشکی، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، تهران، ایران مربی، گروه انگل شناسی و قارچ شناسی پزشکی، دانشکده پزشکی، دانشگاه علوم پزشکی کردستان، سنندج، ایران ساسان رضایی sassan rezaie professor, department of medical parasitology and mycology, faculty of public health, tehran university of medical sciences, tehran, iranاستاد، گروه انگل شناسی و قارچ شناسی پزشکی، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، تهران، ایران ماندانا احمدی mandana ahmadi phd student in microbiology, faculty of science, islamic azad university, shiraz branch, shiraz, iranدانشجوی دکترای میکروبیولوژی، دانشکده علوم، دانشگاه آزاد اسلامی واحد شیراز، شیراز، ایران زهرا حسن پور zahra hassanpour msc in microbiology, faculty of basic science, islamic azad university, north of tehran branch, tehran, iranکارشناس ارشد میکروبیولوژی، دانشکده علوم، دانشگاه آزاد اسلامی واحد تهران شمال، تهران، ایران ریحانه روشن reyhaneh roshan msc in microbiology, faculty of basic sciences, islamic azad university, karaj branch, karaj, iranکا.رشناس ارشد میکروبیولوژی، دانشکده علوم، دانشگاه آزاد اسلامی واحد کرج، کرج، ایران مهسا فلاحتی نژاد mahsa falahatinejad msc student in medical parasitology, student research committee, faculty of medicine, mazandaran university of medical sciences, sari, iranدانشجویی کارشناس ارشد قارچ شناسی پزشکی، کمیته تحقیقات دانشجویی دانشگاه علوم پزشکی مازندران، ساری، ایران مهرناز محمد داودی

اسپورهای قارچ آسپرژیلوس به طور گسترده ای توسط هوا در محیط پراکنده می شوند. به دلیل افزایش تعداد بیماران با سیستم ایمنی ضعیف عفونت های ناشی از آسپرژیلوس یک مشکل در حال گسترش در بیمارستان ها می باشد. تایپینگ مولکولی گونه های آسپرژیلوس جدا شده از محیط و ضایعات بالینی دیدگاه های جدیدی را در مسائل مهم بهداشت عمومی و اپیدمیولوژیک فراهم می کند. انگشت نگاری گونه های آسپرژیلوس به خصوص فومیگاتوس و فلاووس...

Journal: :Physiological research 2004
M Matejková-Behanová M Vanková M Hill P Kucera O Cinek M Andel B Bendlová

Variability in the number of tandem repeats of the insulin gene (INS VNTR) is probably involved in the genetic regulation of insulin secretion. The aim of this study was to investigate the association of INS VNTR polymorphism with the presence of glutamic acid decarboxylase antibodies (GADA) and C-peptide levels in patients with the onset of diabetes after 35 years of age. We investigated 117 p...

A. El-Sayed A. Fawzy, A. Fayed H. Youssef M. Zschöck

Mycobacterium avium subsp. paratuberculosis (MAP) is the causative agent of Johne’s disease, an economically important disease in ruminants worldwide. It was first isolated in Egypt in 2005. Since then, the pathogen has been detected in different Egyptian provinces. In order to trace the source of infection, genotyping using simple methods of high discriminatory power such as mycobacterial inte...

Journal: :Pharmaceutics 2023

Treatment with second-generation antipsychotics (SGAs) can cause obesity and other cardiometabolic disorders linked to D2 receptor (DRD2) genotypes affecting dopaminergic (DA) activity, within reward circuits. We explored the relationship of alterations single genetic polymorphisms DRD2 rs1799732 (NG_008841.1:g.4750dup -> C), rs6277 (NG_008841.1:g.67543C>T), COMT rs4680 (NG_011526.1:g.270...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2004
Elena Klenova Alison C Scott Julian Roberts Shaharum Shamsuddin Elizabeth A Lovejoy Stephan Bergmann Vivien J Bubb Hans-Dieter Royer John P Quinn

The serotonin transporter (5-HTT) gene contains a variable number tandem repeat (VNTR) domain within intron 2 that is often associated with a number of neurological conditions, including affective disorders. The implications of this polymorphism are not yet understood, however, we have previously demonstrated that the 5-HTT VNTR is a transcriptional regulatory domain, and the allelic variation ...

2011
XueLiang Guo Rhonda G. Pace Jaclyn R. Stonebraker Clayton W. Commander Anthony T. Dang Mitchell L. Drumm Ann Harris Fei Zou Dallas M. Swallow Fred A. Wright Wanda K. O'Neal Michael R. Knowles

Variability in cystic fibrosis (CF) lung disease is partially due to non-CFTR genetic modifiers. Mucin genes are very polymorphic, and mucins play a key role in the pathogenesis of CF lung disease; therefore, mucin genes are strong candidates as genetic modifiers. DNA from CF patients recruited for extremes of lung phenotype was analyzed by Southern blot or PCR to define variable number tandem ...

Journal: :Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit 2008
S M Hosseini-Mazinani J Koochmeshgi Z Khazaee-Koohpar N Hosein-Pur-Nobari S M Seifati

This study of Iranian families assessed the usefulness of carrier detection of phenylketonuria by variable number tandem-repeat (VNTR) polymorphism analysis. We studied 171 people (45 unrelated PKU subjects, and their parents and unaffected siblings). Of 342 chromosomes (131 non-PKU and 211 PKU), 5 VNTR alleles were identified. This VNTR system would yield a polymorphism information content of ...

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