Results 151 to 160 of about 112,119 (302)

Characterization of the Lipopolysaccharide from a \u3cem\u3eRhizobium phaseoli\u3c/em\u3e Mutant that is Defective in Infection Thread Development [PDF]

open access: yes, 1987
The lipopolysaccharide (LPS) from a Rhizobium phaseoli mutant, CE109, was isolated and compared with that of its wild-type parent, CE3. A previous report has shown that the mutant is defective in infection thread development, and sodium dodecyl sulfate ...
Carlson, Russell W.   +4 more
core   +1 more source

Tail-specific antibodies that block return of 46,000 M(r) mannose 6-phosphate receptor to the trans-Golgi network [PDF]

open access: bronze, 1993
Christine Schulze-Garg   +4 more
openalex   +1 more source

The mechanisms in glucose metabolism of aging hippocampus

open access: yesIbrain, EarlyView.
Cognitive decline in elders stems from the irreversible loss and functional decline of neurons, with the hippocampus being particularly susceptible to age‐related neuronal deterioration. Glucose acts as the primary fuel for the brain, and a constant provision of glucose to the hippocampus is essential for memory and cognitive functions.
Rui He   +6 more
wiley   +1 more source

Alterations and mechanistic insights of gut microbiota and its metabolites in type 2 diabetes mellitus and Alzheimer's disease

open access: yesiMetaOmics, EarlyView.
This narrative review uniquely addresses how gut microbiota‐derived metabolites mediate overlapping pathologies of insulin resistance, neuroinflammation, and amyloidogenesis in type 2 diabetes mellitus (T2DM) and Alzheimer's disease (AD), proposing a framework for dual therapeutic targeting.
Guangyi Xu   +8 more
wiley   +1 more source

Akkermansia muciniphila‐derived hypoacylated rough‐type lipopolysaccharides alleviate diet‐induced obesity via activation of TLR4−IL‐23−IL‐22 immune axis

open access: yesiMeta, EarlyView.
This study demonstrates that hypoacylated, rough‐type lipopolysaccharides (LPS) derived from Akkermansia muciniphila strain HW07 (ALPS) alleviates diet‐induced obesity. ALPS acts as a weak TLR4 agonist and significantly reduces weight gain, improves metabolic parameters, and restores gut barrier integrity in obese mice.
Li Sun   +14 more
wiley   +1 more source

Characterization of Newly Discovered Polyester Polyurethane‐Degrading Methylobacterium aquaticum Strain A1

open access: yesJournal of Basic Microbiology, EarlyView.
ABSTRACT In this study, we present Methylobacterium aquaticum A1, a novel strain capable of degrading polyester polyurethane (PE‐PUR). The attachment of M. aquaticum A1 to PE‐PUR and its degradation capabilities were verified using Scanning Electron Microscopy (SEM) and Fourier‐Transform Infrared Spectroscopy (FT‐IR).
Seong Hyeon Lee   +4 more
wiley   +1 more source

Novel Antioxidant and Antibacterial Injectable Hydrogels Incorporating Clove Oil‐Loaded Mesoporous Bioactive Glass Nanoparticles: A Promising Strategy for Enhanced Bone Regeneration

open access: yesMacromolecular Bioscience, EarlyView.
A novel injectable hydrogel composed of alginate–gelatin–xanthan gum incorporating clove oil (CLV)‐loaded mesoporous bioactive glass nanoparticles is developed. The system demonstrates enhanced antioxidant and antibacterial activity, increased Young's modulus, and good injectability.
Andrada‐Ioana Damian‐Buda   +3 more
wiley   +1 more source

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