Results 61 to 70 of about 16,858 (251)

Second‐Generation Polyhydroxybutyrate Production From Pretreated Corn Lignocellulosic Fraction as a Strategy to Repurpose by Products From the Corn‐Processing Chain

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Lignocellulosic residues are non‐cost, non‐edible, renewable feedstocks that can be used in polyhydroxybutyrate (PHB) production. PHB is a bioplastic synthetized by microorganisms, formed intracellularly under stressful growth conditions; however, its production costs are high, representing the major drawback for fossil‐based plastics ...
Clara Matte Borges Machado   +8 more
wiley   +1 more source

Study of amylases recovery from maize malt by ion-exchange expanded bed chromatography

open access: yes, 2015
In the present work, the effect of bed expansion and buffer type on the adsorption of amylases from maize malt on Amberlite 410 ion-exchange resin was studied.
Biazus, JPM   +4 more
core   +1 more source

Safety and pharmacokinetics of inhaled aloxistatin: A first‐in‐human phase 1 dose escalation trial

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Aloxistatin (E64d) is a membrane‐permeable cysteine protease inhibitor prodrug that is converted by esterases to the active metabolite E64c (loxistatin). This first‐in‐human study evaluated the safety, tolerability and pharmacokinetics of single ascending doses of inhaled E64d in healthy volunteers.
Sebastian Fähndrich   +24 more
wiley   +1 more source

Structural Similarities and Evolutionary Relationships in Chloride-Dependent Alpha-Amylases

open access: yes, 2000
peer reviewedThe alpha-amylase sequences contained in databanks were screened for the presence of amino acid residues Arg195, Asn298 and Arg/Lys337 forming the chloride-binding site of several specialized alpha-amylases allosterically activated by this ...
Charles Gerday   +5 more
core   +1 more source

Production of bioethanol from residual barley and utilization of fermentation co‐products in animal nutrition

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract The search for sustainable alternatives for bioethanol production has encouraged the valorization of agro‐industrial residues. This study evaluated the use of residual barley as a feedstock for bioethanol production and as a potential ingredient for ruminant feed.
Gabrielle Fusiger Berwian   +4 more
wiley   +1 more source

A High‐Efficiency Yet Sustainable Fresh‐Keeping Strategy Inspired by Calyx of Physalis peruviana

open access: yesExploration, EarlyView.
This study presents a sprayable, calyx‐inspired food wrap engineered for safety and sustainability using handheld electrospraying. The wrap forms a health‐critical protective barrier with high antiviral and antibacterial efficacy, excellent breathability, and long‐term fresh‐keeping performance.
Yue Zhao   +17 more
wiley   +1 more source

Stage‐Dependent Metabolic Reprogramming Drives a Self‐Organizing Microbial Network During Shanxi Aged Vinegar

open access: yesFood Bioengineering, EarlyView.
Metabolic shifts from growth to stress adaptation in Shanxi aged vinegar fermentation link flavor maturation and microbial cooperation, and Lactobacillus and Acetobacter form a self‐organizing metabolic network through division of labor. ABSTRACT Acetic acid fermentation (AAF) is a vital stage in the production of Shanxi aged vinegar (SAV), during ...
Yanfang Wu   +6 more
wiley   +1 more source

Horizontal Transfer and Gene Loss Shaped the Evolution of Alpha-Amylases in Bilaterians

open access: yesG3: Genes, Genomes, Genetics, 2020
The subfamily GH13_1 of alpha-amylases is typical of Fungi, but it is also found in some unicellular eukaryotes (e.g., Amoebozoa, choanoflagellates) and non-bilaterian Metazoa.
Andrea Desiderato   +3 more
doaj   +1 more source

Microbial amylases.

open access: yes, 1987
Amylases are of tremendous importance in the food industry. Different enzymes used separately or together convert starch into glucose, maltose, dextrins or cyclodextrins.
Cornelis, P.
core  

Mining Oral Probiotics Based on Their Pathogen Inhibition and Deodorization Roles

open access: yesFood Bioengineering, EarlyView.
A promising oral probiotic strain Streptococcus salivarius MY‐6 stood out from 41 candidate lactic acid bacteria through the high‐throughput strategy based on its inhibitions of the growth and biofilm formation of the main oral pathogens Fusobacterium nucleatum and Porphyromonas gingivalis, as well as its elimination of oral malodor‐associated ...
Yaao Chen   +8 more
wiley   +1 more source

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