Results 1 to 10 of about 492,321 (165)

Antioxidant enzyme activity in germination of Dalbergia spruceana seeds under different temperatures

open access: yesJournal of Seed Science, 2021
: Antioxidant enzyme activity can be used to measure heat stress and predict the tolerance of a species to heat stress. This study investigated the effects of temperature on germination and antioxidant enzyme activity in Dalbergia spruceana Benth. seeds.
Clenes Cunha Lima   +2 more
doaj   +1 more source

Effect of earthworm and papain enzyme concentration on antioxidant activity of earthworm (Eudrilus eugeniae) protein hydrolysate

open access: yesAdvances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering, 2023
The earthworm Eudrilus eugeniae (African Night Crawler) can be used as a raw material for making protein hydrolysates. Hydrolysis of earthworms using papain enzyme produces peptides that have bioactivity as antioxidants. Antioxidant activity in earthworm
Dianah Salsabila, Nur Hidayat, Suprayogi
doaj   +1 more source

Production and study on antioxidant activity of protein hydrolysate from whey protein [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2015
In this study, protein hydrolysate was prepared from whey protein concentrate with Alcalase 2.4 L. The effects of temperature (40, 45, 50 and 55 °C), time (30, 60, 90, 120, 150, 180 and 210 min) and enzyme/substrate ratio (30, 60 and 90 Anson unit), on ...
Shima Piri   +3 more
doaj   +1 more source

Effect of alcalase-mediated hydrolysis on the free radical scavenging activity and reducing power of whey protein isolate [PDF]

open access: yesJournal of Food and Bioprocess Engineering, 2021
In the present study, the effect of enzymatic hydrolysis on the antioxidant properties of whey protein isolate (WPI) was studied. Therefore, the whey protein solution was hydrolyzed for 5 h using alcalase enzyme.
Zeinab Mehdipour Biregani, Hamed Ahari
doaj  

The efficiency of indigenous isolates Bacillus sp. RCS1 and Bacillus cereus RCS3 on growth performance, blood biochemical indices and resistance against Vibrio harveyi in cobia fish (Rachycentron canadum) juveniles

open access: yesAquaculture Reports, 2022
In this study, cobia (Rachycentron canadum) juveniles were utilised as an aquatic model to explore growth performance and immune indices after 70 days of feeding with supplementation of viable isolated microbes’ concentrations of 1 × 1010 and 1 × 1012 ...
Eric Amenyogbe   +3 more
doaj   +1 more source

Enzymatic Degradation of Gracilariopsis lemaneiformis Polysaccharide and the Antioxidant Activity of Its Degradation Products

open access: yesMarine Drugs, 2021
Gracilariopsis lemaneiformis polysaccharides (GLP) were degraded using pectinase, glucoamylase, cellulase, xylanase, and β-dextranase into low-molecular-weight polysaccharides, namely, GPP, GGP, GCP, GXP, and GDP, respectively, and their antioxidant ...
Tian Fang   +5 more
doaj   +1 more source

α- Glucosidase Inhibitory and Antioxidant Activities of Moluccella aucheri (Boiss.) Scheen Extracts [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2021
Background & Objective: α-Glucosidase is one of the main enzymes in the intestinal absorption of carbohydrates. Inhibition of this enzyme can improve postprandial hyperglycemia in diabetic patients.
Mina Doorandishan   +4 more
doaj  

Action mode of ursolic acid as a natural antioxidant and inhibitor of superoxide dismutase: In vitro and in silico study

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2021
Recently, the antioxidant is applied for the teeth bleaching treatment as an alternative of toxic material of hydrogen peroxide that is used in teeth bleaching.
Ara Deani Somantri   +4 more
doaj   +1 more source

GENOTOXICITY AND ANTIOXIDANT ENZYME ACTIVITIES INDUCED BY THE CAPTAN FUNGICIDE IN THE ROOT OF BELL PEPPER (Capsicum annuum L. var. grossum L. cv. Kandil)

open access: yesTrakya University Journal of Natural Sciences, 2019
In this study, we investigated the toxic effects of the captan fungicide by using morphological, physiological and cytological parameters in bell pepper (Capsicum annuum L. var. grossum L. cv. Kandil) root tissue. The seeds of bell pepper were germinated
Müge Saylan   +4 more
doaj   +1 more source

The effect of vitamin C on the erythrocyte antioxidant enzymes in intoxicated-lead rat offsprings [PDF]

open access: yes, 2013
Objective: Lead exposure or lead poisoning is known to cause a large spectrum of physiological, biochemical, and behavioural disorders in animals.
Eshginia, S., Marjani, A.
core   +1 more source

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