Results 141 to 150 of about 89,599 (313)

Seroepidemiology of group A rotavirus in suburban São Paulo, Brazil [PDF]

open access: yes, 1998
Age-specifc patterns of rotavirus infection were investigated using a randomly selected and representative sample of sera from a suburban community of São Paulo, Brazil screened for class-specifc antibodies to group A rotavirus.
Azevedo, R. S.   +6 more
core   +2 more sources

Associations of Fire Smoke and Other Pollutants With Incident Rheumatoid Arthritis and Rheumatoid Arthritis–Associated Interstitial Lung Disease

open access: yesArthritis &Rheumatology, EarlyView.
Objective The aim of this study was to determine whether pollutants such as fire smoke–related particulate matter <2.5 μm (PM2.5) are associated with incident rheumatoid arthritis (RA) and RA‐associated interstitial lung disease (RA‐ILD). Methods This patient–control study used Veterans Affairs (VA) data from October 1, 2009, to December 31, 2018.
Vanessa L. Kronzer   +13 more
wiley   +1 more source

Contribution of Reflex MPO/PR3 Testing in Anti-neutrophil Cytoplasmic Auto-Antibodies Positive Sera: An Indian Perspective

open access: yesOnline Journal of Health & Allied Sciences, 2016
Background: Anti-neutrophil cytoplasmic antibodies are serological markers of primary systemic vasculitis. Antigen-specific tests such as ELISA to detect antibodies directed against the myeloid enzymes, MPO and PR3 are essential in addition to screening ...
Nividha Fernandes   +3 more
doaj  

Serum Type I Interferon Score for Prediction of Clinically Meaningful Disease Progression in Limited Cutaneous Systemic Sclerosis

open access: yesArthritis &Rheumatology, EarlyView.
Objective To assess the value of serum type I interferon (IFN) score in predicting clinically meaningful progression in limited cutaneous systemic sclerosis (lcSSc) using a novel composite endpoint adopted from the MINIMISE clinical trial. Methods A retrospective, longitudinal lcSSc cohort was identified within a national, multicenter observational ...
Stefano Di Donato   +9 more
wiley   +1 more source

Recognition of glycine versus non‐glycine citrulline motifs dictates the HLA class II association of anti‐citrullinated protein antibodies ‐ insights from autoantibody profiling of 6900 Scandinavian rheumatoid arthritis patients

open access: yesArthritis &Rheumatology, Accepted Article.
Objectives Rheumatoid arthritis (RA) associated anti‐citrullinated protein antibodies (ACPA) target various antigens by binding short citrulline‐amino acid motifs, resulting in heterogeneous ACPA‐profiles among patients. Here we analyzed ACPA‐patterns by recognized citrulline‐motifs in relation to the RA risk factors HLA‐DRB1 shared epitope (SE ...
Linda Mathsson Alm   +31 more
wiley   +1 more source

Estimating the Attack Ratio of Dengue Epidemics under Time-varying Force of Infection using Aggregated Notification Data [PDF]

open access: yesarXiv, 2015
Quantifying the attack ratio of disease is key to epidemiological inference and Public Health planning. For multi-serotype pathogens, however, different levels of serotype-specific immunity make it difficult to assess the population at risk. In this paper we propose a Bayesian method for estimation of the attack ratio of an epidemic and the initial ...
arxiv  

Construction and Characterization of Novel Shuttle Expression Vectors for Actinobacillus succinogenes

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Actinobacillus succinogenes is a ruminal microorganism of biotechnological importance due to its capacity to produce succinic acid at high yields. Despite the scientific interest in this organism, molecular vehicles for the transfer and expression of genetic material are limited compared to the existing demand.
Angélica Vallejo‐Giraldo   +7 more
wiley   +1 more source

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