Results 71 to 80 of about 62,435 (224)

Performance Evaluation of Face Mask Detection Using Feature Descriptor and Supervised Learning Method

open access: yesJournal of Applied Informatics and Computing
The use of masks as a measure to prevent the spread of dangerous diseases such as COVID-19 and others has become a social norm. Manual detection is less effective, especially in areas with high mobility.
Adi Suheryadi   +2 more
doaj   +1 more source

Natural Polysaccharides for Rheumatoid Arthritis Therapy: Mechanism, Drug Delivery and Clinical Application

open access: yesPhytotherapy Research, EarlyView.
Schematic overview of the experimental models, therapeutic mechanisms, drug delivery systems, and clinical potential of natural polysaccharides in rheumatoid arthritis. ABSTRACT Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized primarily by chronic synovitis.
Luxin Li   +14 more
wiley   +1 more source

Viral infection and lipopolysaccharide: Pathological axis “lung–joints” as a potential cause of osteonecrosis

open access: yesМедицинская иммунология
The article concerns the effects of viral infections, e.g., SARS-CoV-2, and bacterial lipopolysaccharide (LPS), a component of the cell wall of Gram-negative microbes, on the development of osteonecrosis via the pathological lung–joint axis.
I. A. Yatskov   +3 more
doaj   +1 more source

Progress in bone tissue engineering biomaterials: Development, challenges, and prospects

open access: yesVIEW, EarlyView.
Scheme 1 Application of biomaterials in immunomodulation during bone tissue engineering. Abstract Bone defect repair remains a major clinical challenge in orthopedics. Over 2 million cases caused by trauma, tumors, and other factors occur annually, with large‐scale defects posing a particular bottleneck due to limited self‐healing capacity.
Yuanbin Zhang   +7 more
wiley   +1 more source

Membrane water for probing neuronal membrane potentials and ionic fluxes at the single cell level

open access: yesNature Communications, 2018
Non-invasive spatiotemporal probing of electric potentials in living neurons without chemical or genetic modification provides a major advancement to neuroscience.
M. E. P. Didier   +4 more
doaj   +1 more source

Gut microbiota dysbiosis in the inflammatory pathogenesis of diabetic retinopathy

open access: yesVIEW, EarlyView.
This graphical abstract illustrates how gut dysbiosis drives diabetic retinopathy through the gut‐retina axis, a process unfolding in three interconnected stages. First, in the gut, a decrease in beneficial bacteria and an increase in pro‐inflammatory taxa compromise the intestinal barrier, causing a “leaky gut” that allows LPS to translocate into the ...
Junyan Hu, Jingxiang Zhong
wiley   +1 more source

The interfacial structure of water droplets in a hydrophobic liquid

open access: yesNature Communications, 2017
Nanoscopic water droplets in a hydrophobic liquid are abundant in the earth, our bodies and the sky. Here, it is shown that the surface of such a droplet has stronger hydrogen bonds than a planar interface of water and a hydrophobic liquid, equivalent to
Nikolay Smolentsev   +3 more
doaj   +1 more source

Modern Approaches in the Identification and Quantification of Immunogenic Peptides in Cereals by LC-MS/MS

open access: yesFrontiers in Plant Science, 2019
Celiac disease (CD) is an immunogenic disorder that affects the small intestine. It is caused by the ingestion of gluten, a protein network formed by prolamins and glutelins from cereals such as wheat, barley, rye and, possibly, oats.
Thais O. Alves   +6 more
doaj   +1 more source

Review on enhancing clinical decision support system using machine learning

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Clinical decision‐making is a complex patient‐centred process. For an informed clinical decision, the input data is very thorough ranging from detailed family history, environmental history, social history, health‐risk assessments, and prior relevant medical cases.
Anum Masood   +4 more
wiley   +1 more source

IgE‐Binding Bacterial Components Not Yet Documented in the Allergen Databases and Their Allergenic Mechanisms: An EAACI Position Paper

open access: yesAllergy, EarlyView.
ABSTRACT Among bacteria that are associated with the development and/or exacerbation of allergic/atopic diseases, several have been described to produce IgE‐binding components. However, only one bacterial protein, Bac s 1, is currently listed in the official database of the World Health Organization/International Union of Immunological Societies (WHO ...
Uta Jappe   +24 more
wiley   +1 more source

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