Results 151 to 160 of about 79,400 (249)

Chemical Composition, Antioxidant, Antimicrobial, Antidiabetic, and Butyrylcholinesterase Inhibitory Activities in Vitro of the Essential Oil and Crude Extracts of the Aerial Parts of Thymus ciliatus

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT This study explores the potential of Thymus ciliatus as a natural source of bioactive compounds by investigating its chemical composition and in vitro biological activities, including antioxidant, antimicrobial, antidiabetic, and anti‐Alzheimer properties.
Nadia Djermane   +8 more
wiley   +1 more source

Chemical Composition and In Vitro Antibiofilm Action of Varronia curassavica Jacq. (Boraginaceae) Essential Oil: A Promising Natural Agent Against Bacterial Infections

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Antimicrobial resistance is an increasing threat to public health, with alarming estimates of mortality rates. In this context, the clinical properties of Varronia curassavica Jacq. are highlighted due to its biological and pharmacological activities.
José Thyálisson da Costa Silva   +18 more
wiley   +1 more source

Biochemical Characterization of Multimodular Xylanolytic Carbohydrate Esterases from the Marine Bacterium Flavimarina sp. Hel_I_48

open access: yesChemBioChem, EarlyView.
Multimodular carbohydrate‐active enzymes often combine different catalytic activities for efficient polysaccharide degradation. In this work, the structural and functional characterization of three multimodular xylan‐targeting esterases, Fl6, Fll1 and Fll4 from Flavimarina sp. Hel_I_48, are presented.
Michelle Teune   +4 more
wiley   +1 more source

The characterization of Klebsiella pneumoniae associated with neonatal sepsis in low- and middle-income countries to inform vaccine design. [PDF]

open access: yesCommun Biol
Nonne F   +17 more
europepmc   +1 more source

Tailoring Self‐Assembled Peptide Hydrogels with Antimicrobial or Cell Adhesive Properties for Tissue Engineering

open access: yesChemistry – A European Journal, EarlyView.
This study presents a simple strategy to generate self‐assembling peptide‐based hydrogels by combining sequences that include a SaU and a bioactive motif ‐either cell‐adhesive (RGD) or antimicrobial (LF)‐ with HA. The resulting systems form 3D fibrillar networks that are physicochemically characterized and exhibit selective biological functions ...
P. López‐Gómez   +4 more
wiley   +1 more source

Glycans and Chirality: Stereoselectivity at the Core of DC‐SIGN's Recognition. A Novel View of the Optimum Minimal Ligand Epitope

open access: yesChemistry – A European Journal, EarlyView.
The stereochemical diversity of the “glycan code” enables similar chiral motifs to arise from both D‐ and L‐sugars. Focused on DC‐SIGN–glycan recognition, two diverse monosaccharide scaffolds, D‐Man (D‐Rha) and L‐Gal (L‐Fuc), maintain the exquisite stereochemistry encoded in the minimal binding epitope.
J. Daniel Martínez   +7 more
wiley   +1 more source

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