Results 51 to 60 of about 24,637 (172)

Muddy Water Pneumonitis: An Emerging Occupational Lung Disease in Professional Divers

open access: yesRespirology Case Reports, Volume 14, Issue 8, August 2026.
Chronic exposure to sediment‐rich river water in a professional diver led to progressive necrotizing lung injury mimicking tuberculosis. Bronchoalveolar lavage revealed Acinetobacter, highlighting a rare occupational cause of cavitary pneumonitis.
Sadia Sultana Resma   +3 more
wiley   +1 more source

Cellular immune response of Curraleiro Pé-duro and Nellore calves following Mycobacterium bovis-BCG vaccination

open access: yesPesquisa Veterinária Brasileira, 2013
The present study aimed to assess the CD4, CD8 and γδ blood levels for Curraleiro Pé-duro, as well as the specific IFN-γ response after BCG vaccination using flow cytometry.
Mayara Fernanda Maggioli   +4 more
doaj   +1 more source

High‐Throughput Isolation of Nanomouse‐Derived VHH Domains: A Practical Guide from Immunization to Nanobody Expression

open access: yesCurrent Protocols, Volume 6, Issue 7, July 2026.
Abstract Nanobodies are small but specific heavy chain–only antibody fragments. Their small size, relative stability, and ability to access difficult to reach deep‐tissue antigens makes them valuable research, diagnostic, and therapeutic tools. Nanobodies are derived from the variable heavy (VH) domain of heavy chain–only antibodies that are unique to ...
Tessa J. Casselman   +6 more
wiley   +1 more source

A Comparative Policy Review of Tuberculosis Infection Control Policies Across Six Countries: Insights on Screening, Prevention, and Treatment Strategies

open access: yesHealth Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Tuberculosis (TB) infection remains one of the major global public health challenges, disproportionately affecting vulnerable and marginalized populations. This study aims to compare prevention, screening, and treatment policies for TB in selected countries to identify effective strategies and policy gaps that may inform ...
Mohammad Veysi Sheikhrobat   +4 more
wiley   +1 more source

Comparison of tuberculin skin test and QuantiFERON-TB Gold In-Tube test in Bacillus Calmette–Guerin-vaccinated children

open access: yesLung India, 2020
Objectives: The aim of this study is to determine the concordance between QuantiFERON-TB Gold In-Tube (QFT-GIT) and tuberculin skin test (TST) in children vaccinated with Bacillus Calmette–Guerin (BCG).
Ira Shah   +2 more
doaj   +1 more source

Diagnostic Performance of Comprehensive Point‐of‐Care Ultrasound for Pediatric Tuberculosis in Spain: A Prospective Observational Study

open access: yesJournal of Clinical Ultrasound, Volume 54, Issue 6, Page 1425-1432, July/August 2026.
In children with presumptive tuberculosis, comprehensive point‐of‐care (cPOCUS) identified key thoracic abnormalities with high specificity and excellent inter‐reader reliability. Although diagnostic sensitivity was modest and examinations often incomplete, cPOCUS shows promise as a complementary, radiation‐free imaging tool.
Isabelle Munyangaju   +17 more
wiley   +1 more source

Booster Phenomenon of 3-Step Tuberculin Skin Testing in Hemodialysis Patients

open access: yesمجله دانشکده پزشکی اصفهان, 2011
• Background: The risk of increasing active tuberculosis is a significant health problem among patients receiving hemodialysis. Also prophylactic therapy against tuberculin in these patients is important to have a successful transplantation.
Mohsen Meidani   +2 more
doaj  

Frequency of Latent Tuberculosis Infection in Patients with Type 2 Diabetes referred to Shahid Rahimi Hospital in Khorramabad City with Tuberculin Skin Test in 2018-2020

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2022
Introduction: Tuberculosis is the leading cause of death from infectious diseases worldwide. Diabetes has been suggested as an important risk factor for tuberculosis.
Mahshad Mousavi   +3 more
doaj  

Clinical utility of QuantiFERON TB Gold Test in the diagnosis of latent tuberculosis infections

open access: yesMicrobiologia Medica, 2010
Introduction: Early diagnosis of latent tuberculosis infection can avoid a progression to active tuberculosis.The interferon gamma (IFN-γ) production measured by the new interferon-gamma release assays (IGRAs) can be used to identify subjects with ...
Salvatore Nisticò   +4 more
doaj   +1 more source

A preliminary assessment of new bovine and avian tuberculin in cattle by intra-dermal tests and whole blood interferon gamma assay

open access: yesIndian Journal of Animal Sciences, 2016
The present study reports ante-mortem diagnosis of bovine tuberculosis employing tuberculin test using a new tuberculin PPDB (M. bovis, 3/86) and interferon gamma assay in cattle whole blood culture stimulated using a commercial bovine IFN- γ assay kit.
MINAKSHI YADAV, RISHENDRA VERMA
doaj   +1 more source

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