Results 91 to 100 of about 41,560 (195)

Association Characteristics and Potential Mechanisms of Aging, Gut Microbiota, and Hearing Loss

open access: yesIntegrative Zoology, EarlyView.
The study found that aging leads to unchanged gut microbiota alpha diversity but an increase in Bacteroidetes and a decrease in Firmicutes at the phylum level, with specific genera, species, and functional pathways co‐associated with aging and hearing loss. Through constructing a microbe‐metabolite network, it revealed the mechanism by which protective
Cheng Cheng   +7 more
wiley   +1 more source

Structure and properties of totally synthetic galacto- and gluco-cerebrosides

open access: yesJournal of Lipid Research, 1999
The structural and thermal properties of aqueous dispersions of the totally synthetic cerebrosides, d-erythro-N-palmitoyl galactosyl- and glucosyl-C18-sphingosine (C16:0-GalCer and C16:0-GluCer, respectively) have been studied using differential scanning
Kumkum Saxena   +4 more
doaj   +1 more source

Integrated Multi‐Omics Analysis Reveals the Genetic Basis of Phenotypic Variation in Tibetan Sheep

open access: yesIntegrative Zoology, EarlyView.
SNaPshot‐validated GWAS results demonstrated significant correlations between candidate single nucleotide polymorphisms (SNPs) and body size traits in Tibetan sheep. Concurrently, hematoxylin and eosin staining, alongside muscle fiber analysis, confirmed pronounced morphological differences in muscle tissue between sheep of varying conformation.
Dehui Liu   +16 more
wiley   +1 more source

Synthesis of glycolipids for NKT cell stimulation

open access: yes, 2011
Natural Killer T (NKT) cells are a subset of mature T lymphocytes which have been shown to play a major role in controlling immune responses. Recently, it has become evident that the antigen receptor expressed by NKT cells recognize glycolipids presented
Khalili, Maryam
core   +1 more source

Molecular structures of mycobacterium phenolic glycolipids.

open access: yes, 2018
The structures of the phenolic glycolipids from M. leprae (PGL I), M. tuberculosis (PGL-tb), and M. bovis (PGL-bovis) highlight the differences in the saccharidic moiety. R = common lipid core. In [14–16].
Patricia Sammarco Rosa (2802481)   +14 more
core   +1 more source

Prevalence and Disability of Peripheral Neuropathy in Patients With Waldenström's Macroglobulinemia

open access: yesEuropean Journal of Haematology, EarlyView.
ABSTRACT Objectives Peripheral neuropathy (PN) is considered a frequent complication of Waldenström's macroglobulinemia (WM). Establishing a causal relationship between PN and WM is complicated by confounding factors such as age‐related axonal loss and diabetes. This scoping review aims to summarize the current evidence on WM‐associated PN with a focus
Morten Müller Aagaard   +6 more
wiley   +1 more source

Surface charge alterations in urinary extracellular vesicles mirror diabetic kidney disease pathophysiology

open access: yesThe FEBS Journal, EarlyView.
This study reveals that changes in the electrical charge, that is zeta potential of large extracellular vesicles (uEVs) found in urine, can reflect disease progression from diabetes to kidney scarring (fibrosis). With further clinical development, measurement of uEVs charge could provide a simple, noninvasive way to monitor disease progression and help
Melanie Tepuš   +6 more
wiley   +1 more source

Breaking the ice: multiple origins of ice‐binding/antifreeze proteins

open access: yesThe FEBS Journal, EarlyView.
Ice‐binding proteins (IBPs) evolved independently in many organisms during Cenozoic cooling and glaciation. In flounders, α‐helical IBPs evolved from an antiviral protein, while similar IBPs arose independently from different progenitors in three other fish lineages.
Laurie A. Graham, Peter L. Davies
wiley   +1 more source

Evaluating surface properties of sophorolipid‐sodium lauroyl methyl isethionate systems for optimal foam production

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Foams create a desirable consumer sensory experience. This study investigates the effects of sodium lauroyl methyl isethionate on the surface properties governing foam behaviour to improve foam production and stability of lactonic sophorolipids. Abstract Objective This study aims to analyse the effect of an anionic cosurfactant, sodium lauroyl methyl ...
Casey Posner   +6 more
wiley   +1 more source

Polar Lipid and Fatty Acid Profiles of Oat Groats Substantially Influenced by Field Management: A Comparison of Cultivars, Sowing Times and Fertilizer Composition

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT The polar lipids in oat grains are crucial due to their biological functions, nutritional quality, potential use in food flavour and processing, the protection they provide against biotic and abiotic stresses, and their ability to act as cellular signalling molecules.
Syed Rehmat Ullah Shah   +5 more
wiley   +1 more source

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