Results 61 to 70 of about 8,322 (232)

Binuclear Copper‐Dependent Oxidative Enzymes Involved in Fungal Natural Product Modifications

open access: yesJournal of the Chinese Chemical Society, EarlyView.
This article summarizes recent biochemical characterizations of a new enzyme family named by the authors as binuclear copper‐dependent oxidative enzymes (BiNCOs). Found in fungal natural product biosynthesis, BiNCOs catalyze diverse CH functionalization reactions, including C(sp3)H halogenation, C(sp3)H hydroxylation, C(sp3)O macrocyclization, and ...
Chen‐Yu Chiang, Masao Ohashi, Yi Tang
wiley   +1 more source

Evolution of free amino acids and volatile compounds in dry‐cured fermented 'salchichón' sausages superficially inoculated with different molds

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Surface molds contribute to flavor development in dry‐cured fermented sausages through their effects on proteolysis, amino acid catabolism, and volatile compound formation. This study evaluated the influence of Aspergillus oryzae, Penicillium camemberti, Penicillium roqueforti and Penicillium nalgiovense on the evolution of free ...
José María Martín‐Miguélez   +4 more
wiley   +1 more source

Study on endogenous protease and protein degradation of dry-salted Decapterus maruadsi

open access: yesCyTA - Journal of Food, 2018
Extensive proteolysis and formation of flavor substances occur during the processing of dry-salted fish due to the action of endogenous proteases. This study analyzed the evolution of the endogenous proteases and the relationship between endogenous ...
YanYan Wu, Song Min Cao
doaj   +1 more source

Carbon‐Fixing Bacterial Network Complexity Mediates Soil Multifunctionality in a Panax notoginseng‐Pinus armandii Agroforestry System

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Autotrophic carbon‐fixing bacteria (CFB) are central contributors to soil carbon sequestration and biogeochemical carbon cycling in agroforestry ecosystems and can act as reliable biological indicators for evaluating agroforestry ecosystem sustainability.
Jingying Hei   +3 more
wiley   +1 more source

Identification and Stability of Aminopeptidases in Extracts from Bean Seeds [PDF]

open access: yes, 1988
Extract from ungerminated bean seeds (Phaseolus vulgaris L. cv. Saxa) was fractionated by gel chromatography on Sephacryl S-200 and by anion exchange chromatography on diethylaminoethyl- Sephacel.
Blättler, Regula, Feller, Urs
core   +1 more source

Genome Mining of Chryseobacterium proteolyticum for Keratinolytic Properties and Prospective Applications

open access: yesJournal of Pure and Applied Microbiology
The manipulation of keratinolytic determinants provides an avenue for enhancing keratinase output, thereby facilitating the conversion of wasted chicken feathers into valuable products.
Lindelwa Mpaka   +2 more
doaj   +1 more source

N-Benzyl Residues as the P1′ Substituents in Phosphorus-Containing Extended Transition State Analog Inhibitors of Metalloaminopeptidases

open access: yesMolecules, 2020
Peptidyl enzyme inhibitors containing an internal aminomethylphosphinic bond system (P(O)(OH)-CH2-NH) can be termed extended transition state analogs by similarity to the corresponding phosphonamidates (P(O)(OH)-NH).
Kamila Janiszewska   +5 more
doaj   +1 more source

Deep Straw Incorporation With Supplemental Fertilization Improves Subsoil Quality and Maize Productivity

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Deep straw incorporation is widely advocated for enhancing crop yields and improving agroecosystem functions and services. However, how this practice interacts with different fertilization strategies synergistically to influence soil quality and maize productivity remains unclear.
Jian Chen   +7 more
wiley   +1 more source

Effects of Straw Incorporation and Tillage Depth on Soil Quality in Mollisol Profiles

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Although improvements in soil quality under straw incorporation have been well documented, responses across soil profiles under different tillage depths remain unclear. To address this issue, a field experiment was established in 2011 in Mollisols with conventional tillage (20 cm depth) without straw (CT) and with straw (SCT), no tillage with ...
Yu Xu   +6 more
wiley   +1 more source

IRAP Inhibitors: M1-Aminopeptidase Family Inspiration

open access: yesFrontiers in Pharmacology, 2020
The insulin regulated aminopeptidase (IRAP) has been proposed as an important therapeutic target for indications including Alzheimer’s disease and immune disorders.
Nicholas Barlow, Philip E. Thompson
doaj   +1 more source

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