Results 181 to 190 of about 322,595 (355)

Detection and differentiation of antinuclear antibodies in serum of dengue suspected patients with or without systemic autoimmune disease in Kolkata, India

open access: yesVirulence
The pathophysiology of dengue may be influenced by antibodies released during infection. Several autoimmune diseases are accompanied by antinuclear antibodies (ANAs) but 8–10% of the general population have positive ANA tests. To test the hypothesis that
Rajendra Prasad Chatterjee   +4 more
doaj   +1 more source

CellPhePy: A python implementation of the CellPhe toolkit for automated cell phenotyping from microscopy time‐lapse videos

open access: yesJournal of Microscopy, EarlyView.
Abstract We previously developed the CellPhe toolkit, an open‐source R package for automated cell phenotyping from ptychography time‐lapse videos. To align with the growing adoption of python‐based image analysis tools and to enhance interoperability with widely used software for cell segmentation and tracking, we developed a python implementation of ...
Laura Wiggins   +8 more
wiley   +1 more source

In Hyphomicrobium denitrificans Two Related Sulfane‐Sulfur Responsive Transcriptional Repressors Regulate Thiosulfate Oxidation and Have a Deep Impact on Nitrate Respiration and Anaerobic Biosyntheses

open access: yesMolecular Microbiology, EarlyView.
In Hyphomicrobium denitrificans, the use of thiosulfate as a supplemental electron donor is regulated by two homologous sulfane‐sulfur responsive ArsR‐type transcriptional repressors, sHdrR and SoxR, that act cooperatively. Remarkably, the regulation by sHdrR/SoxR extends far beyond sulfur oxidation and deeply affects anaerobic metabolism, particularly
Jingjing Li   +3 more
wiley   +1 more source

Use of Human In Vitro Gut Specimens for Translational Neurogastroenterology and Motility in the 21st Century

open access: yesNeurogastroenterology &Motility, EarlyView.
In vitro studies with GI surgical specimens or biopsy are a critical step in translating preclinical studies in animals to humans before testing potential therapeutic interventions in expensive clinical trials. Routine availability of human gut specimens, in combination with technological advances and powerful new in vitro models of the human ENS from ...
Dmitrii Pavlov, Fievos L. Christofi
wiley   +1 more source

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