Results 51 to 60 of about 84,476 (258)

Specific Aspects of Tuberculin Products Standardisation

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2019
According to the existing international practice, reference materials, which are used to assess specific activity of purified tuberculin products, are meant to be used for several decades and are therefore characterised by high stability.
N. V. Aleksandrova   +3 more
doaj   +1 more source

A Pilot Investigation of Transforming Growth Factor‐β2 and Total Protein Concentrations in Aqueous Humor of Canine Glaucomatous Eyes With and Without Ahmed Glaucoma Valve Surgery

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To investigate responses to surgical interventions in concentrations of transforming growth factor‐β2 (TGF‐β2) and total protein (TP) in the aqueous humor (AH) of primary angle‐closure glaucoma (PACG) eyes, with and without Ahmed glaucoma valve surgery in dogs.
Songhui Lee, Kangmoon Seo, Seonmi Kang
wiley   +1 more source

Spectroelectrochemical Elucidation of the Kinetics of Two Closely Spaced Electron Transfers [PDF]

open access: yes, 2012
The use of spectroelectrochemistry to facilitate the analysis of an EE mechanism was reported in this work. Using a set of spectra as a function of potential, the spectra of all three oxidation states were determined using evolving window factor analysis.
Keesey, Robert L., Ryan, Michael D.
core   +2 more sources

Vaccination Recommendations in Patients With Atopic Dermatitis Treated With JAK Inhibitors

open access: yesInternational Journal of Dermatology, Volume 65, Issue 2, Page 230-237, February 2026.
Inmunization and Screening Protocol for the Safe Initiation of JAK Inhibitors. ABSTRACT Atopic dermatitis therapy has undergone a revolutionary change with the introduction of Janus kinase (JAK) inhibitors. Despite their general safety profile, these immunomodulatory drugs require special precautions with respect to infection risk and vaccine ...
Mariano Ara‐Martín   +5 more
wiley   +1 more source

Performance of tuberculin skin test measured against interferon gamma release assay as reference standard in children [PDF]

open access: yes, 2014
Objectives. International guidelines differ in the threshold of tuberculin skin test (TST) induration regarded as indicating Mycobacterium (M.) tuberculosis infection.
Eisenhut, Michael, Fidler, Katy
core   +2 more sources

Combined Neuroprotective Effects of N,N‐Dimethyltryptamine and Ventral Root Reimplantation Following Spinal Root Avulsion in Rats

open access: yesJournal of Neurochemistry, Volume 170, Issue 2, February 2026.
The ventral root avulsion (VRA) model provides an excellent experimental paradigm for studying injuries at the Central/Peripheral Nervous Systems (CNS/PNS) interface. By physically disconnecting motoneurons (MNs) from the spinal cord surface, VRA induces profound cellular, molecular, and functional deficits with limited spontaneous recovery.
Paola Andrea Caro Aponte   +7 more
wiley   +1 more source

Screening for ТВ Infection. State of the Problem

open access: yesЭпидемиология и вакцинопрофилактика, 2016
Introduction. Currently, the issue of early detection of tuberculosis infection in children with use as the primary method of tuberculin is extremely important.
E. A. Borodulina
doaj   +1 more source

Maxillofacial Squamous Cell Carcinoma With Cervical Metastasis and Tuberculous Lymphadenitis: Diagnostic Dilemmas and Clinical Insights

open access: yesCancer Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Background Maxillofacial squamous cell carcinoma (SCC) typically metastasizes to lymph nodes, yet coexisting tuberculous lymphadenitis is extraordinarily rare, posing diagnostic challenges. Case A 68‐year‐old female with right maxillofacial SCC and ipsilateral lymphadenopathy underwent radical resection and selective neck dissection after ...
Xierzhati Tuerxun   +5 more
wiley   +1 more source

A New Model to Calibrate a Reference Standard for Bovine Tuberculin Purified Protein Derivative in the Target Species

open access: yesFrontiers in Veterinary Science, 2018
Since 1986, use of a Bovine International Standard (BIS) for bovine tuberculin has been required to ensure national and international uniformity regarding the potency designation of bovine tuberculin Purified Protein Derivative (PPDb) preparations ...
Klaas Frankena   +6 more
doaj   +1 more source

Autologous Hematopoietic Stem Cell Transplantation in Systemic Sclerosis: Current Evidence and Future Directions

open access: yesACR Open Rheumatology, Volume 7, Issue 12, December 2025.
Systemic sclerosis (SSc) is a rare autoimmune connective tissue disease marked by progressive fibrosis and multi‐organ involvement, most notably in the lungs. Among patients with rapidly progressive diffuse cutaneous SSc and interstitial lung disease (ILD), autologous hematopoietic stem cell transplantation (AHSCT) has emerged as one of the most ...
Cristiana Sieiro Santos
wiley   +1 more source

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