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Now showing items 11-20 of 44
Prevalence of Virulence/Stress Genes in Campylobacter jejuni from Chicken Meat Sold in Qatari Retail Outlets
(
Public Library of Science
, 2016 , Article)
Chicken meat from the shelves of supermarkets in Qatar was tested for the presence of
Campylobacter spp. and the presence of five virulence genes (htrB, cdtB, clpP, cadF and
ciaB) was assessed in isolates. Forty eight ...
Helminth infections among long-term residents and settled immigrants in Qatar in the decade from 2005 to 2014: temporal trends and varying prevalence among subjects from different regional origins
(
BioMed Central
, 2016 , Article)
Background: Travel and migration from developing regions, where tropical diseases are common, to more developed
industrialised nations can contribute to the introduction and subsequent spread of infections. With its rapidly ...
Comparison of intestinal parasitic infection in newly arrived and resident workers in Qatar.
(
BioMed Central
, 2011 , Article)
The rapid growth of Qatar in the last two decades has been associated with an enormous expansion of building programs in its cities and in the provision of new service industries. This in turn has attracted a large influx ...
A decade of intestinal protozoan epidemiology among settled immigrants in Qatar
(
PubMed Central
, 2016 , Article)
Background: The World Health Organization estimates that about 3.5 billion people worldwide are affected by
intestinal parasitic infections. Reports have already emphasized the role of immigrants in outbreaks of ...
Analysis of Resistance to Antimicrobials and Presence of Virulence/Stress Response Genes in Campylobacter Isolates from Patients with Severe Diarrhoea
(
Public Library of Science
, 2015 , Article)
Campylobacter infections are a major cause of diarrhoea world-wide and two of the antimicrobials
used for their control (erythromycin and ciprofloxacin) have been losing efficacy in
recent years. In a sample of 174 ...
Cryptosporidium spp., prevalence, molecular characterisation and socio-demographic risk factors among immigrants in Qatar.
(
Public Library of Science
, 2019 , Article)
The World Health Organization WHO has estimated that in developed countries, up to 30% of the population may suffer from foodborne diseases each year, and that in developing countries up to 2 million deaths per annum can ...
Demographics and Epidemiology of Hepatitis B in the State of Qatar: A Five-Year Surveillance-Based Incidence Study
(
MDPI
, 2019 , Article)
Background: Expatriates represent >80% of Qatar’s population, mostly arriving from countries in Africa and Asia that are endemic with many diseases. This increases the risk for introducing new pathogens into the country ...
Molecular epidemiology and genotype distribution of Human Papillomavirus (HPV) among Arab women in the state of Qatar
(
BioMed Central Ltd.
, 2014 , Article)
Background: Human Papilloma Virus (HPV) infection is the major cause of cervical cancer worldwide.
With limited data available on HPV prevalence in the Arab countries, this study aimed to
identify the prevalence and ...
Polymerase chain reaction ribotyping of Clostridium difficile isolates in Qatar: a hospital-based study
(
BioMed Central Ltd.
, 2014 , Article)
Background
Clostridium difficile infection (CDI) is not generally reported to public health authorities in
the Middle East and its true prevalence remains largely unknown. The aims of this study were
to determine the ...
Genetic Diversity and Prevalence of in Qatar.
(
Frontiers Media
, 2021 , Article)
is a common human intestinal parasite worldwide, and the causative agent of diarrhea, with the severity of disease ranging from asymptomatic to intense and debilitating infection. is known to consist of eight genetically ...