Results 131 to 140 of about 39,347 (283)

The Antimicrobial and Antioxidant Properties of Raw, Aged, and Fermented Garlic: Influence of Processing Methods

open access: yesFood Science &Nutrition, Volume 13, Issue 8, August 2025.
The samples of FGV, FGH, FGE, and AGE60 exhibited notable antimicrobial activity, but fresh raw garlic (RAW) displayed the strongest antimicrobial properties. The fermentation and aging processes (AGE60, FGH, and FGV) contributed to the production of flavonoids and phenolic compounds, enhancing the best antioxidative properties among garlic samples in ...
Luis M. Cocom   +3 more
wiley   +1 more source

Standardization of sodium thiosulfate

open access: yes
Sodium thiosulfate (Na2S2O3) is a versatile compound used in various analytical techniques, particularly for iodometric titrations. These titrations involve the reaction of iodine with the analyte. However, due to the instability of standard iodine solutions, sodium thiosulfate is employed as a titrant.
openaire   +2 more sources

A multidomain hydrolase from the thermophile Thermanaeromonas toyohensis degrades high molecular mass forms of polyhydroxybutyrate

open access: yesProtein Science, Volume 34, Issue 8, August 2025.
Abstract The use of polyhydroxybutyrate (PHB) bioplastics has the potential to create a circular and sustainable recycling plastic system. Here, we focus on PHB degradation and characterize the multidomain PHB hydrolyzing enzyme from the extremophile Thermanaeromonas tohohensis.
Stephen Quirk   +5 more
wiley   +1 more source

APOE4 Exacerbates Cerebral Tau Pathology Through Cholesterol‐Induced Degradation of Phosphatase in Atherosclerosis

open access: yesCNS Neuroscience &Therapeutics, Volume 31, Issue 8, August 2025.
Cholesterol couples atherosclerosis (AS) and Alzheimer (AD) ‐like tau pathology in APOE4 carriers. Promoting cholesterol homeostasis was effective in alleviating tau pathology and decreasing the risk for AD in AS patients of APOE4 genotype. ABSTRACT Background Apolipoprotein epsilon4 allele (APOE4) is a common risk factor for atherosclerosis (AS) and ...
Jiuyang Ding   +8 more
wiley   +1 more source

Cellulosimicrobium sp. Strain L1: A Study on the Optimization of the Conditions and Performance of a Combined Biological Trickling Filter for Hydrogen Sulfide Degradation

open access: yesMicroorganisms
Sulfide is a toxic and hazardous substance in the agricultural environment, which can cause damage to humans and livestock when exposed to large amounts of air.
Xuechun Wang   +5 more
doaj   +1 more source

From pulp to cementum: 3D visualization of soft and hard dental tissues using different ex vivo nano‐CT contrast‐enhancement techniques

open access: yesInternational Endodontic Journal, Volume 58, Issue 8, Page 1228-1242, August 2025.
Abstract Aim To determine the effect of two contrast‐enhancement strategies in nano‐computed tomography (nano‐CT) imaging on the contrast‐to‐noise ratio (CNR) of various dental tissues, including pulp, dentine and cementum, with the goal of enhancing the visibility of dental soft tissues to a level not yet reported in laboratory nano‐CT imaging ...
Torben Hildebrand   +4 more
wiley   +1 more source

pH and thiosulfate dependent microbial sulfur oxidation strategies across diverse environments

open access: yesFrontiers in Microbiology
Sulfur oxidizing bacteria (SOB) play a key role in sulfur cycling in mine tailings impoundment (TI) waters, where sulfur concentrations are typically high.
Lauren E. Twible   +11 more
doaj   +1 more source

Simplified Preparation of BaAl2O4−y e− y /C Oxy‐Electrides Using Pechini Approach for Ammonia Synthesis

open access: yesChemSusChem, Volume 18, Issue 15, July 27, 2025.
This study presents a scalable method to produce a BaAl2O4−ye−y/C oxy‐electride composite with appropriate textural, structural, and electronic properties. The resulting catalyst demonstrates excellent catalytic performance at mild conditions. Characterization confirms its electride nature, offering a promising route for green ammonia synthesis ...
Aissam Addou   +6 more
wiley   +1 more source

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