Results 51 to 60 of about 78,596 (212)

Dječja igra [PDF]

open access: yes, 2021
Igra je svima dobro poznata aktivnost te je urođena potreba djeteta. U igri se dijete rado nalazi i uživa. Ona je osnovni biološki dječji nagon koji je u tolikoj mjeri intenzivan da se djeca igraju bez obzira na to jesu li prisutne stvarne igračke ili ne.
openaire   +1 more source

Latent Tuberculosis Infection among Healthcare Students and Postgraduates in a Mediterranean Italian Area: What Correlation with Work Exposure? [PDF]

open access: yes, 2019
Background: Tuberculosis screening is part of the standard protocol for evaluating the risk of infection in healthcare workers. The aim of this study was to evaluate the prevalence of latent tuberculosis infection (LTBI) among students attending various ...
Antonina Ciccarello   +4 more
core   +1 more source

Unmasking Juvenile Systemic Lupus Erythematosus (JSLE): Multisystemic Manifestations in an Adolescent Male, A Rare Case Report

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Juvenile Systemic Lupus Erythematosus (JSLE) is a rare and chronic multisystem autoimmune condition with an accelerated course compared with adult‐onset SLE. Its heterogeneity of presentation and overlap with infectious and inflammatory conditions frequently hinders diagnosis, especially in areas where tuberculosis is endemic.
Shafaq Nazia   +5 more
wiley   +1 more source

Sport, igra, svrhovitost

open access: yesCrkva u Svijetu, 2018
Priroda veze između sporta i igre predmet je brojnih rasprava. Teorije se kreću od tvrdnje da je svaki sport igra (dok svaka igra nije sport) pa do stavova koji dokidaju svaku vezu između modernog sporta i igre.
Ivana Zagorac, Matija Mato Škerbić
doaj  

Negative Effect of Smoking on the Performance of the QuantiFERON TB Gold in Tube Test. [PDF]

open access: yes, 2012
False negative and indeterminate Interferon Gamma Release Assay (IGRA) results are a well documented problem. Cigarette smoking is known to increase the risk of tuberculosis (TB) and to impair Interferon-gamma (IFN-γ) responses to antigenic challenge ...
A Cattamanchi   +43 more
core   +1 more source

A Window‐Augmented Machine Learning Approach for Direct GNSS Precipitable Water Vapor Retrieval

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Global Navigation Satellite Systems (GNSS) provide an effective means for remote sensing of precipitable water vapor (PWV). However, conventional GNSS‐based PWV retrieval approaches rely heavily on auxiliary meteorological parameters, which are frequently unavailable in real time, while most direct retrieval methods use station data aggregated
Zhouao Zheng   +7 more
wiley   +1 more source

Comparação do teste de libertação do interferão-γ e da prova de tuberculina no rastreio de profissionais de saúde

open access: yesRevista Portuguesa de Pneumologia, 2010
Resumo: Os profissionais de saúde (PS) têm um risco aumentado de tuberculose. O rastreio da tuberculose latente e da tuberculose activa é portanto essencial nos programas de controlo de infecção.
José Torres Costa   +5 more
doaj   +1 more source

TOMO4D Operator for Assimilation of GNSS Tomography‐Derived Water Vapor Fields Into the WRFDA 4DVAR System to Improve Regional Rainfall Forecasting

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 4, April 2026.
Abstract Accurate representation of atmospheric water vapor is crucial for improving numerical weather prediction, particularly over regions with complex topography and sparse observation networks. Although assimilation of Global Navigation Satellite System (GNSS)‐derived integrated products such as zenith total delay or precipitable water vapor can ...
Arash Tayfehrostami   +3 more
wiley   +1 more source

Deep Learning‐Enabled Engineering of a Hyper‐Stable and Soluble MPB70‐83 Antigen for Sensitive Bovine Tuberculosis Surveillance

open access: yesMicrobial Biotechnology, Volume 19, Issue 4, April 2026.
Schematic representation of the research workflow for the efficient diagnosis of bovine tuberculosis employing peptide fusion proteins. ABSTRACT Bovine tuberculosis (bTB) diagnostics are frequently hindered by the structural instability and insolubility of recombinant multi‐epitope proteins in prokaryotic expression systems.
Wen‐Hao Wang   +15 more
wiley   +1 more source

Clustering of sex and substance use behaviours in adolescence [PDF]

open access: yes, 2015
BACKGROUND Adolescents often experiment with substance use and sexual activity, which can impact upon their health and well-being, and establish harmful patterns of behavior which continue into adulthood.
McAloney, Kareena
core   +2 more sources

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