Results 21 to 30 of about 1,300,330 (300)

Effect of Hydrolysis on Tannin and Carotenoid Contents, and Antioxidant Activity of Pouteria campechiana

open access: yesInternational Journal of Agricultural Sciences, 2021
The medicinal properties of Pouteria campechiana fruit in Vietnam currently have not been studied much. This study was conducted to evaluate hydrolysis's effect on the carotenoid, tannin, and antioxidant activity through the correlation between IC50 and ...
Hien Xuan Tran   +2 more
doaj   +1 more source

Enzymic Hydrolysis of Osseomucoid

open access: yesTHE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN, 1957
The osseomucoid was treated with protease (Nagarse) and hyaluronidase (Sprase), and the change was investigated on the filter paper electrophoresis followed by the dyeing method with Amidoschwarz and toluidine blue and also by the periodic acid-Schiff reaction.Both of Nagarse and Sprase gave somewhat larger mobilities to the three fractions in the ...
Satoshi Sasaki   +5 more
  +6 more sources

Effect of Peanut Protein Treated with Alkaline Protease and Flavorzyme on BALB/c Mice

open access: yesFoods, 2023
This article aims to analyze the effects of enzyme treatment concentration, temperature, and time on peanut protein so as to obtain an optimal enzymatic hydrolysis condition for flavorzyme (Fla) and alkaline protease (Alk).
Erlian Shu   +3 more
doaj   +1 more source

Is the enzymatic hydrolysis of soil organic phosphorus compounds limited by enzyme or substrate availability? [PDF]

open access: yes, 2019
The mineralization of soil organic phosphorus (P) is catalysed by extracellular phosphatases that hydrolyse different non-phytate phosphomonoesters (e.g., sugar phosphates and nucleotides), inositol phosphates (e.g., phytic acids), and phosphodiesters (e.
Jarosch, Klaus   +9 more
core   +1 more source

Mechanism of surfactant effect in enzymatic hydrolysis of lignocellulose

open access: yes, 2002
Lignocellulose is a potential substrate for ethanol production. However, high cellulose conversion requires high enzyme loading, which makes the process less economically feasible.
Tjerneld, Folke,   +3 more
core   +2 more sources

X-ray structure and function studies of key enzymes for biomass conversion [PDF]

open access: yes, 2013
The need for large enzyme quantities due to the difficult hydrolysis of recalcitrant polysaccharides is still a major barrier to economical biomass conversion for biofuel production.
Wu, Miao
core   +1 more source

Study on Ultrasonic-Assisted Enzymatic Hydrolysis of Distiller’s Grains Cellulose

open access: yesShipin gongye ke-ji, 2022
In order to promote the development and utilization of distiller’s grain resources in China, the present study explored the enzymatic hydrolysis conditions of distiller’s grains cellulose based on ultrasonic pretreatment.
Qiaomei KE   +3 more
doaj   +1 more source

THE HYDROLYSIS OF HYALURONIC ACID BY BACTERIAL ENZYMES [PDF]

open access: yesJournal of Experimental Medicine, 1940
An improved method is described for preparing the enzyme which hydrolyzes the polysaccharide acid contained in vitreous humor, umbilical cord, synovial fluid, and the mucoid phase of group A hemolytic streptococci. Preparations have been obtained from pneumococci, group A hemolytic streptococci, Clostridium welchii, and from splenic ...
K, Meyer   +3 more
openaire   +2 more sources

A solid state fungal fermentation-based strategy for the hydrolysis of wheat straw [PDF]

open access: yes
This paper reports a solid-state fungal fermentation-based pre-treatment strategy to convert wheat straw into a fermentable hydrolysate. Aspergillus niger was firstly cultured on wheat straw for production of cellulolytic enzymes and then the wheat straw
Kokolski, Matt   +4 more
core   +1 more source

Enzymic Hydrolysis of Colanic Acid [PDF]

open access: yesEuropean Journal of Biochemistry, 1971
The isolation of of oligosaccharides produced by the action of phage-inducee enzymes on the bacterial exopolysaccharide colanic acid is reported. The products from colanic acid produced by different strains of Escherichia coli and Salmonella typhimurium were hexasaccharides which differed in their acyl substituents.
openaire   +2 more sources

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