Results 11 to 20 of about 30,882 (162)
مجلة ديالى للعلوم الزراعية, 2022 The drying process plays an important role in heat-sensitive product dehydration. This study was conducted to evaluate the response of three species of mulberry fruit (Morus nigra L. (Black mulberry), Morus alba L.
Dlkhwaz Ahmed Hama +3 more
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Ultraviolet Irradiation Effect on Apple Juice Bioactive Compounds during Shelf Storage
Foods, 2016 Clarified and standardized apple juice was ultraviolet-irradiated to inactivate polyphenol oxidase enzyme and microbiota, and its effect on bioactive compounds and stability during storage was also evaluated.
Edmundo Juarez-Enriquez +3 more
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Effect of antioxidants and pH on browning and firmness of minimally processed eggplant
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2020 Minimal processing of eggplant (Solanum melongena L.) generates loss of firmness and polyphenol oxidase catalyzes the oxidation of phenolic compounds producing enzymatic browning. The aim of this study was to evaluate the effect of 1% ascorbic acid and 2%
Diana P. USCANGA-SOSA +5 more
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Influence of Cold Storage on Quality of Croatian Traditional Apple Cultivars [PDF]
Kemija u Industriji, 2023 The aim of this work was to investigate the influence of cold storage at 2 °C for 180 days on water content, total acids, reducing and total sugar, antioxidant activity, polyphenol oxidase activity, and polyphenol profile of three Croatian traditional ...
Ante Lončarić +10 more
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Extraction conditions of polyphenol oxidase from banana peel
مجلة بغداد للعلوم, 2016 Polyphenol oxidase (PPO) is an enzyme containing copper, presents in various fruits and vegetables. It is responsible for the browning reactions when the cells are damaged during handling.
Baghdad Science Journal
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Plants, 2022 Bt (Bacillus thuringiensis) corn is one of the top three large-scale commercialized anti-insect transgenic crops around the world. In the present study, we tested the Bt protein content, defense chemicals contents, and defense enzyme activities in both ...
Yuanjiao Feng +5 more
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Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2008 Mill. The four presumptive defenses manipulated were protinase inhibitors, polyphenol oxidase, peroxidase and lipoxygenase. The elicitors used were jasmonic acid (JA), salicylic acid (SA) and PGPR Pseudomonas aeruginosa.
M. MELVIN JOE, N. MUTHUKUMARAN
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Response of salt stressed barley seedlings to phenylurea
Plant, Soil and Environment, 2003 The effect of phenylurea with reported cytokinin-like activities on seed germination, seedling growth, activities of antioxidant enzymes, polyphenol, peroxidase, indoleacetic acid oxidase, and total phenolic compounds, flavonoids was investigated in ...
R.M. Ali, H.M. Abbas
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Genotypic variation for some important starch quality traits in sweetpotatos
浙江大学学报. 农业与生命科学版, 2000 Sweetpotato genotypic variation for five important starch quality components, including starch content, amy-lose content, amylase activity, darking, and polyphenol oxidase activity were studied.
LU Guoquan
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Bananas decrease acetaminophen potency in in vitro assays. [PDF]
PLoS ONE, 2018 Edible portions of bananas contain high levels of polyphenol oxidase, which catalyzes reactions in the melanin formation pathway. Tyrosine, a physiological substrate of polyphenol oxidase, has an analogous structure to acetaminophen.
Yoshihiro Uesawa, Naotaka Tsuji
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