Results 31 to 40 of about 4,613 (185)
Elevated Neopterin Levels Are Associated with Increased Tuberculosis Risk in Rheumatoid Arthritis Patients with QuantiFERON Conversion during Biologic Therapy. [PDF]
PLoS ONE, 2016 QuantiFERON-TB-Gold (QFT-G) conversion is frequently observed in rheumatoid arthritis (RA) patients receiving biologic therapy. However, there have not been any known biomarkers available for detecting tuberculosis (TB) in QFT-G converters.
Der-Yuan Chen +7 more
doaj +1 more source
From the octagon to the SFT vertex — gluing and multiple wrapping
Journal of High Energy Physics, 2017 We compare various ways of decomposing and decompactifying the string field theory vertex and analyze the relations between them. We formulate axioms for the octagon and show how it can be glued to reproduce the decompactified pp-wave SFT vertex which in
Zoltan Bajnok, Romuald A. Janik
doaj +1 more source
Von Neumann Entropy in QFT [PDF]
Communications in Mathematical Physics, 2020 25 ...
Longo R., Xu F.
openaire +5 more sources
Aspects of Berry phase in QFT [PDF]
Journal of High Energy Physics, 2017 50 pages; v2 typos corrected, published ...
Baggio, Marco +2 more
openaire +7 more sources
Clinical and Translational Discovery, Volume 6, Issue 4, August 2026.Spinal tuberculosis (TB) is a severe form of musculoskeletal TB whose diagnosis remains challenging and may be misinterpreted as mechanical back pain. Mycobacterium tuberculosis antigen‐specific host blood protein biomarkers detectable in QuantiFERON supernatants may offer greater specificity to distinguish spinal TB from mechanical back pain, with ...
Bih H. Chendi +5 more
wiley +1 more source
Water Resources Research, Volume 62, Issue 8, August 2026.Abstract For much of the coastal United States, water quality continues to worsen due to excess nitrogen (N) from agricultural production and urban development. Restoration of freshwater wetlands, especially those connected to streams (i.e., fluvial wetlands), is a promising management option for curtailing watershed inputs of N to coastal embayments ...
Casey D. Kennedy +4 more
wiley +1 more source
Wiener-Hopf solution of the free energy TBA problem and instanton sectors in the O(3) sigma model
Journal of High Energy PhysicsPerturbation theory in asymptotically free quantum field theories is asymptotic. The factorially growing perturbative coefficients carry information about non-perturbative corrections, which can be related to renormalons and instantons.
Zoltán Bajnok +2 more
doaj +1 more source
How important is iϵ in QFT? [PDF]
International Journal of Modern Physics A, 2015 We discuss the role of iϵ in quantum field theories and suggest that it can be identified with the dimensional regularization parameter iϵ = 4-d thus clarifying and simplifying issues related to the infrared divergences without altering any of the present knowledge in QFT. We further present the relevance of this assumption for the optical theorem.
Fariborz, Amir H. +2 more
openaire +1 more source
Food Frontiers, Volume 7, Issue 4, July 2026.Biosynthetic D‐calcium pantothenate and cyanocobalamin alleviate MPTP‐induced Parkinsonism in mice by modulating gut microbiota, restoring metabolic homeostasis, and inhibiting Endoplasmic Reticulum Stress. ABSTRACT Vitamin B5 (VB5) and Vitamin B12 (VB12) are essential micronutrients widely distributed in functional foods, yet their neuroprotective ...
Yaru Chen +6 more
wiley +1 more source
Performance comparison of QuantiFERON-TB Gold In-Tube and QuantiFERON-TB Gold Plus in detecting Mycobacterium tuberculosis infection among HIV patients in China [PDF]
PeerJIntroduction No direct comparative study assessing QuantiFERON-TB Gold In-Tube (QFT-GIT) and QuantiFERON-TB Gold Plus (QFT-Plus) for Mycobacterium tuberculosis infection among persons living with HIV (PLHIV) in China has been conducted.
Peng Lu +10 more
doaj +2 more sources