نتایج جستجو برای: molecular epidemiology

تعداد نتایج: 727796  

Journal: :Journal of Clinical Microbiology 1999

احمدی, ماندانا , بدلی, حمید , حسن پور, زهرا , خداویسی, صادق , رضایی, ساسان , روشن, ریحانه , محمد داودی, مهرناز , فلاحتی نژاد, مهسا ,

Conidia of Aspergillus species are widely distributed and ubiquitous in outdoor and hospital environments. There are high numbers of patients with weakened immune systems, therefore Aspergillus infections are increasing in hospitals. Molecular typing of Aspergillus strains obtained from patients and their environment is an important tool for epidemiological and public health studies. Fingerprin...

2017
Cynthia Schairer Sanjay R. Mehta Staal A. Vinterbo Martin Hoenigl Michael Kalichman Susan Little

Background: Advances in viral sequence analysis make it possible to track the spread of infectious pathogens, such as HIV, within a population. When used to study HIV, these analyses (i.e., molecular epidemiology) potentially allow inference of the identity of individual research subjects. Current privacy standards are likely insufficient for this type of public health research. To address this...

2016
Chun Gao

Molecular pathological epidemiology (MPE) is a multidisciplinary and transdisciplinary study field, which has emerged as an integrated approach of molecular pathology and epidemiology, and investigates the relationship between exogenous and endogenous exposure factors, tumor molecular signatures, and tumor initiation, progression, and response to treatment. Molecular epidemiology broadly encomp...

Candida spp. are ubiquitous yeasts commonly. Those are commensally and opportunist pathogens in humans. Candidiasis in immunocompromised patients and patients with severe underlying diseases or critical illnesses need aggressive diagnosis or treatment procedures. Candida albicans (C. albicans) is the most frequently isolated species. For prevention of nosocomial infections caused by C. albicans...

رضایی, فرهاد, سلیمی, وحید, فقیه‌لو, ابراهیم, محمودی, محمود, مختاری آزاد, طلعت, ممیشی, ستاره, ناصری, مریم,

Background: Human respiratory syncytial virus (HRSV) is the most important viral agent of acute lower respiratory tract disease in infants and young children worldwide. This virus is responsible for 50% brochiolitis and 25% pneumonia in infants. There are limited data of molecular epidemiology of HRSV from developing countries. This is the report on the molecular epidemiology of human respirato...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2011
Daniel F Heitjan

Molecular epidemiology studies commonly exhibit missing observations. Methods for extracting correct and efficient analyses from incomplete data are well known in statistics, but relatively few such methods have diffused into applications. I review some areas of incomplete data research that are relevant to molecular epidemiology and appeal for greater efforts by statisticians to translate thei...

Journal: :Journal of epidemiology and community health 2002
M L Slattery

Journal: :Journal of the National Cancer Institute 2004
Sholom Wacholder Stephen Chanock Montserrat Garcia-Closas Laure El Ghormli Nathaniel Rothman

Too many reports of associations between genetic variants and common cancer sites and other complex diseases are false positives. A major reason for this unfortunate situation is the strategy of declaring statistical significance based on a P value alone, particularly, any P value below.05. The false positive report probability (FPRP), the probability of no true association between a genetic va...

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