Results 21 to 30 of about 10,891 (178)

Development of an Innovative Process for High-Temperature Fruit Juice Extraction Using a Novel Thermophilic Endo-Polygalacturonase From Penicillium oxalicum

open access: yesFrontiers in Microbiology, 2020
Efficient and cost-effective production of thermophilic endo-polygalacturonase is desirable for industrial fruit juice production, because its application could shorten the processing time and lower the production cost, by eliminating the separate step ...
Zhong Cheng   +15 more
doaj   +1 more source

Advances in Mechanisms and Omics Pertaining to Fruit Cracking in Horticultural Plants

open access: yesAgronomy, 2021
Fruit cracking is a physiological disease that occurs during fruit development, which limits the quality and marketability of the fruit and causes great economic losses. Fruit cracking is affected by physiological, genetic and environmental factors.
Yuying Wang   +6 more
doaj   +1 more source

Physico-chemical characteristics of immobilized polygalacturonase from Aspergillus niger (SA6) [PDF]

open access: yes, 2015
Polygalacturonase (PG) was isolated from Aspergillus niger (A. niger) (SA6), partially purified, characterized and immobilized by entrapment using calcium alginate.
Ibrahim, S, Buga, ML, Nok, AJ
core   +1 more source

Redução do amaciamento de banana 'Maçã' minimamente processada pelo uso de tratamentos químicos Softening reduction of fresh-cut 'apple' banana by using of chemical treatments

open access: yesCiência e Agrotecnologia, 2007
O uso de banana em saladas de frutas minimamente processadas possui restrições devido à sua elevada perda da firmeza após o fatiamento. Objetivou-se neste trabalho, avaliar o efeito de ácido ascórbico (AA), cloreto de cálcio (CC), cloridrato de L ...
Anderson Adriano Martins Melo   +1 more
doaj   +1 more source

Isolation and Characterization of Polygalacturonase Produced by Tetracoccosporium sp. [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2007
Thirty-five fungal strains which isolated from vegetable wastes, were screened for the use of polygalacturonic acid as the sole carbon source. Twenty-five isolates were positive for polygalacturonase activity in cup-plate assay, as evidenced by clear ...
Saeed Aminzadeh   +3 more
doaj  

Comparison of acid and enzymatic hydrolysis of pectin, as inexpensive source to cell growth of Cupriavidus necator

open access: yesAnais da Academia Brasileira de Ciências, 2019
: The present work investigated what the appropriate methods of hydrolysis of pectin for reducing compounds (RCs) production, employed as a substrate for cell growth of Cupriavidus necator.
GABRIEL OLIVO LOCATELLI   +2 more
doaj   +1 more source

Inactivation kinetics and thermodynamic properties of polygalacturonase produced by Aspergillus awamori CICC 2040 on pretreated orange and plantain peels [PDF]

open access: yesActa Periodica Technologica, 2020
This study investigated the effect of pretreatment of orange and plantain peels on the inactivation kinetics and thermodynamic properties of polygalacturonase (PG) produced by Aspergillus awamori CICC 2040.
Adedeji Olajide E., Ezekiel Olufunke O.
doaj   +1 more source

Biotechnological potential of alternative carbon sources for production of pectinases by Rhizopus microsporus var. rhizopodiformis

open access: yesBrazilian Archives of Biology and Technology, 2011
Fungi collected from Brazilian soil and decomposing plants were screened for pectinase production. R. microsporus var. rhizopodiformis was the best producer and was selected to evaluate the pectic enzyme production under several nutritional and ...
André Ricardo de Lima Damásio   +5 more
doaj   +1 more source

Physical and chemical properties, pectinases activity, and cell wall pectin of Acidulus, Momordica, Inodorus and Cantalupensis melons with different ripening degree at harvest

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021
The objective of the present study was to evaluate the physical and chemical changes, pectinases activity, and cell wall pectin in melon varieties Acidulus (access 16), Momordica (access 2), Inodorus (cv. ‘Iracema’) and Cantalupensis (cv.
Felipe M. PONTES   +5 more
doaj   +1 more source

A colorimetric method to quantify endo-polygalacturonase activity [PDF]

open access: yes, 2011
We report a new colorimetric assay to quantify endo-polygalacturonase activity, which hydrolyzes polygalacturonic acid to produce smaller chains of galacturonate.
Roxana M. Ordoñez   +7 more
core   +1 more source

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