Results 91 to 100 of about 3,053 (162)

The effect of SA on the expression of antioxidative enzymes.

open access: yes, 2015
(a) Catalase; (b) Peroxidase and (c) Polyphenoloxidase activity. The results showed inhibition of catalase activity and an increase of peroxidase and polyphenoloxidase activities in the treated fruit (unpaired t test, t = 4.01, df = 4, P = 0.01 [CAT]; t =
Ravindra Mahadappa Aurade (513353)   +5 more
core   +1 more source

Bactericidal activity of some plant essential oils against <i>Ralstonia solanacearum</i> infection. [PDF]

open access: yesSaudi J Biol Sci, 2022
Abd-Elrahim R   +4 more
europepmc   +1 more source

Polyphenoloxidase deactivation kinetics during ohmic heating of grape juice

open access: yes, 2008
The heating method affects the temperature distribution inside a food, and directly modifies the time-temperature relationship for enzyme deactivation.
Yildiz, Hasan   +2 more
core   +1 more source

Application of White-Wine-Pomace-Derived Ingredients in Extending Storage Stability of Fresh Pork Burgers. [PDF]

open access: yesFoods, 2023
Martín-Mateos MJ   +4 more
europepmc   +1 more source

Postharvest Storage Differentially Modulates the Enzymatic and Non-Enzymatic Antioxidant System of the Exocarp and Mesocarp of Hass Avocado: Implications for Disorders. [PDF]

open access: yesPlants (Basel), 2023
Chirinos R   +6 more
europepmc   +1 more source

Optimizing the use of potassium sorbate and sodium metabisulphite for the chemical and microbial stability of carbonated coconut water

open access: yesBrazilian Journal of Food Technology, 2013
Coconut water is popular worldwide, mainly because of its pleasant sensory characteristics, nutritional value and low calorie density. However, coconut water is a highly perishable product due to the presence of enzymes such as peroxidase and ...
Eliene Penha Rodrigues Pereira   +2 more
doaj  

ENZYME KINETICS OF POLYPHENOL OXIDASE FROM GROS MICHEL BANANA

open access: yesVitae, 2009
The post harvest of banana is accompanied by multiple enzymatic reactions, which cause the degradation of starches and chlorophyll, the synthesis of sugars and carotenes, changes in the acidity, tissue softening and enzymatic browning.
Claudia L. GARCÍA W.   +3 more
doaj  

Studies on the purification of banana polyphenoloxidase

open access: yes, 1987
Studies on the extractability of polyphenoloxidase (PPO) from the pulp of five banana cultivars revealed a varietal difference in the nature of binding of the PPO in the cell, with the enzyme being entirely in the soluble fraction in one and partly ...
Vijayaraghavan, PK   +3 more
core  

Peroxidase and polyphenoloxidase activities during yacon postharvest storage

open access: yes, 2002
The purpose of this study was to investigate the peroxidase and polyphenoloxidase activities during the refrigeration at 4oC of yacon tuberous roots with and without polyethylene packing and compared with untreated roots at regular conditions.
Quijano, F. G. [UNESP]   +3 more
core  

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