نتایج جستجو برای: endemicity
تعداد نتایج: 2164 فیلتر نتایج به سال:
It is shown that, under two additional assumptions, uniformly weakly persistent semiflows are also uniformly strongly persistent even if they are non-autonomous. This result is applied to a time-heterogeneous model of S-I-R-S type for the spread of infectious childhood diseases. If some of the parameter functions are almost periodic, an almost sharp threshold result is obtained for uniform stro...
Carbapenem-resistant A. baumannii poses a significant threat to patients and healthcare systems in all EU/EEA countries. A. baumannii is the cause of serious infections in healthcare settings, and carbapenem resistance limits treatment options and increases the risk for adverse outcomes for patients. The epidemiological situation in Europe has worsened in the past years, with a higher number of...
Human bocavirus (HBoV) is a newly discovered parvovirus associated with respiratory disease in children. There are many reports worldwide on the endemicity of this virus. Since it is relatively new, detection in clinical laboratories is not routinely performed. We describe the first detection of HBoV in Malaysia in a 13-month-old boy with pneumonia and underlying asthma. The infective agent was...
I would like to thank John Miller for providing background demographic, HIS and coverage statistics; Arantxa Roca-Feltrer, Ilona Carneiro and Joanna Schellenberg for comments on earlier drafts, contribution to the Annexes and Background paper I, Simon Hay and Carlos Guerra for Background paper II, providing endemicity classifications for Annex 1 and sharing relevant draft studies on urban malar...
To understand the transmission of Cryptosporidium infection in children, fecal specimens from 62 Kuwaiti children with gastrointestinal symptoms found to be positive by microscopy were genotyped and subtyped with a small subunit rRNA-based PCR-restriction fragment length polymorphism analysis and a 60-kDa glycoprotein-based DNA sequencing tool. The median age of infected children was 4.5 years,...
Endemic infectious diseases (such as mastitis, infectious bovine rhinotracheitis (IBR), Johne’s disease (JD), or tuberculosis in cattle) are common causes of disease in livestock. They affect health and well-being and reduce the economic potential of each animal, herd and industry. Endemic diseases exhibit necessarily complex epidemiologic and pathogenic behavior; those that exhibit less comple...
A discrete time genetics model is developed for populations that are undergoing selection due to infectious disease. It is assumed that the generation time of the host and infectious agent are not-synchronous and that only the host population is evolving. Two classes of epidemic processes are considered. The first class is for infectious agents that confer immunity following infection, while th...
A rapid method for identification of Beijing lineage Mycobacterium tuberculosis is still needed in regions of tuberculosis endemicity, especially if genotyping methods are not readily accessible. After analyzing 1,557 clinical isolates, a PCR method with combined mycobacterial interspersed repetitive unit loci 26, 31, and ETR-A for differentiation of Beijing lineage isolates was established, th...
Unique ecosystems with specific environmental conditions have been proven to be a promising source for isolation of new actinobacterial strains. Ancient Lake Baikal is one of the greatest examples of an ecosystem with high species biodiversity and endemicity caused by long-lasting isolated evolution and stable environmental conditions. Herein we report the draft genome sequence of Streptomyces ...
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