Zoekresultaten - 105 results

High pathogenic avian influenza A(H5) viruses of clade 2.3.4.4b in Europe-Why trends of virus evolution are more difficult to predict.

the largest epidemics recorded so far, this clade has begun to circulate endemically in European wild bird populations. This study used the complete genomes of 1,956 European HPAI A(H5N x) viruses to ...

Allele Frequencies of Genetic Variants Associated with Varroa Drone Brood Resistance (DBR) in Apis mellifera Subspecies across the European Continent.

non-reproduction in drone brood were discovered in a single colony from the Amsterdam Water Dune population in the Netherlands. Recently, a new study tested the applicability of these eight genetic variants for the ...

Regulatory workshop on challenge strain development and GMP manufacture- A stakeholder meeting report.

a significant challenge for developers. Still, it is preferred over reverse genetics challenge strains for several reasons, including implications and regulations around genetically modified organisms (GMO s). ...

A systematic review of studies that estimated the burden of chronic non-communicable rare diseases using disability-adjusted life years

Brecht Devleesschauwer; Juanita A. Haagsma Source: Orphanet Journal of Rare Diseases, Volume 19, Issue 1 (2024) Keywords: Disability-Adjusted Life Years methods population health Rare diseases REVIEW ...

Genomic monitoring of SARS-CoV-2 variants using sentinel SARI hospital surveillance.

monitor general trends and early signals of viral genetic evolution of SARS-CoV-2 and compare it with the BGS as a reference model. METHODS: Nine-hundred twenty-five SARS-CoV-2 positive samples from ...

Epidemiological Dynamics of Foot-and-Mouth Disease in the Horn of Africa: The Role of Virus Diversity and Animal Movement.

Africa is a large area of arid and semi-arid land, holding about 10% of the global and 40% of the entire African livestock population. The region’s livestock production system is mainly extensive and ...

High diversity of yeast species and strains responsible for vulvovaginal candidiasis in South-East Gabon.

study, we evaluated the evolution of the prevalence of the non-Candida albicans Candida (NCAC) species and investigated the genotypic diversity and the population genetic structure of the circulating C. ...

Evaluating methodological approaches to assess the severity of infection with SARS-CoV-2 variants: scoping review and applications on Belgian COVID-19 data.

Source: BMC Infect Dis, Volume 22, Issue 1 (2022) Keywords: Belgium COVID-19 Humans intensive care units SARS-CoV-2 Abstract: BACKGROUND: Differences in the genetic material of severe acute respiratory ...

Assessment of the Feasibility of a Future Integrated Larger-Scale Epidemiological Study to Evaluate Health Risks of Air Pollution Episodes in Children.

disorders in children. Using sensitive biomarkers helps to assess the impact of air pollution on children’s respiratory health and combining protein, genetic and epigenetic biomarkers gives insights on their ...

Population Analysis of O26 Shiga Toxin-Producing Causing Hemolytic Uremic Syndrome in Italy, 1989-2020, Through Whole Genome Sequencing.

cause of Hemolitic Uremic Syndrome (HUS) in children worldwide. The localization of STEC virulence genes on mobile genetic elements allowed the emergence of clones showing different assets of this ...

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