Results 161 to 170 of about 39,496 (337)

The development and evaluation of chitosan-coated enzyme magnetic nanoparticles for cellulose hydrolysis

open access: yesFrontiers in Chemical Engineering
The recycling capability, colloidal and thermal stability of exo-cellulase, endo-cellulase, and β-glucosidases with magnetic particles (MNPs) were evaluated. Co-precipitation and oxidation of Fe(OH)2 methods were used to fabricate magnetic nanoparticles.
Heejoon Park, Patrick A. Johnson
doaj   +1 more source

Synergistic inhibition of α‐glucosidase and α‐amylase by phenolic compounds isolated from olive oil by‐products

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The inhibition of carbohydrate‐digesting enzymes, α‐glucosidase and α‐amylase, is a key strategy in managing postprandial hyperglycemia in type 2 diabetes. Natural phenolic compounds isolated from olive mill by‐product (alperujo), such as hydroxytyrosol (HT) and trans‐p‐coumaroyl secologanoside (comselogoside, COM), have shown ...
Fátima Rubio‐Senent   +4 more
wiley   +1 more source

Wheat Straw Returning Mitigates the Impact of Crop Rotational History on Soil Respiration Response to Drought–Rewetting Cycle

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Crop rotation and wheat straw return have significant potential to regulate soil respiration (Rs) and enhance soil health by increasing carbon pools, which is crucial in mitigating drought effects. This study aimed to examine the influence of organic agro‐waste addition on Rs under rotation and monoculture through a 70‐day incubation ...
Xiangyu Liu   +5 more
wiley   +1 more source

METABOLIC CONTROL OF β-GLUCOSIDASE SYNTHESIS IN YEAST [PDF]

open access: bronze, 1962
Anthony M. MacQuillan   +1 more
openalex   +1 more source

Microbial colonization and function of biofilms developing on plastics and bioplastics in a pristine mountain stream ecosystem

open access: yesLimnology and Oceanography, EarlyView.
Abstract Streams naturally receive allochthonous particulate organic materials, but human activity may contribute additional plastic litter inputs, which can affect ecosystem functioning. Our objective was to assess the effect of plastic and bioplastic inputs on microbial biomass and function in a pristine mountain stream.
Mar Oliva‐Albert   +13 more
wiley   +1 more source

Melt Processing of Cellulose Acetate for Controlled Release Applications – A Review

open access: yesMacromolecular Materials and Engineering, EarlyView.
This review presents recent developments in the melt‐processing of cellulose acetate (CA). Factors affecting the processability, biodegradability, and mechanical performance of CA are also summarized. Plasticizers, bio‐based polymers (PLA, PBAT & PHBV), and clay nanoparticles are also examined toward enhancing the melt processability and mechanical ...
Thabang N. Mphateng   +4 more
wiley   +1 more source

The estrobolome: Estrogen-metabolizing pathways of the gut microbiome and their relation to breast cancer. [PDF]

open access: yesInt J Cancer
Abstract Increasing evidence links the gut microbiome to carcinogenesis. Disruptions in estrogen regulation by the estrobolome—gut microbiota with estrogen‐related functions—may promote breast cancer. However, precise information on estrobolome targets and their underlying mechanisms is limited. This review identifies relevant targets for measuring the
Larnder AH, Manges AR, Murphy RA.
europepmc   +2 more sources

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