Results 91 to 100 of about 815,583 (214)

Structural analysis of pectin, polygalacturonic acid and pectinase enzyme lyophilysed [PDF]

open access: yes, 2004
Pektik enzimler, yüksek moleküler ağırlıklı pektik asitlerin indirgeyici olmayan uçlarına atak yaparak monogalakturonatları oluşturan enzimlerdir. Bu enzimler Saprofltik fungus, bakteri ve bazı mayalarca oluşturulmaktadırlar.
Çavuşoğlu, Kültiğin   +3 more
core  

Thermodynamic and kinetic studies on pectinase extracted from Aspergillus aculeatus: Free and immobilized enzyme entrapped in alginate beads

open access: yes, 2018
The kinetics and thermodynamics of Aspergillus aculeatus pectinase, either free or immobilized in alginate beads, were investigated. Pectinase immobilization ensured an enzyme immobilization yield of 59.71%.
da Silva, Osmar Soares   +7 more
core   +1 more source

Plant cell wall degrading enzymes, pectinase and cellulase, in the digestive system of the red palm weevil, Rhynchophorus ferrugineus (Coleoptera: Curculionidae)

open access: yesPlant Protection Science, 2014
In digestion, the red palm weevil, Rhynchophorus ferrugineus, has been adapted to overcome the plant cell wall barrier, specially lignocellulosic and pectic compounds, by producing cellulase and pectinase enzymes. Partial biochemical characterisations of
Mohammad VATANPARAST   +3 more
doaj   +1 more source

PECTINASE IN CERTAIN INSECTS

open access: yes, 1958
Pectinase was found in the saliva of 23 species of aphids, one species of leafhopper, and one species of adelgid. The enzyme was not found in four species of aphids in their apterous form, and one species of psyllid, or in the saliva of the alate form ...
J. W. McAllan, J. B. Adams
core   +1 more source

Improving Production of Bioethanol from Duckweed (Landoltia punctata) by Pectinase Pretreatment

open access: yes, 2012
Landoltia punctata, a widely distributed duckweed strain with the ability to accumulate starch, was used as a novel feedstock for bioethanol production by Saccharomyces cerevisiae. To improve ethanol production, pectinase pretreatment was used to release
Zhang, Guohua   +6 more
core  

Structural analysis of pectin, polygalacturonic acid and pectinase enzyme lyophilysed [PDF]

open access: yes, 2011
Pektik enzimler, yüksek moleküler ağırlıklı pektik asitlerin indirgeyici olmayan uçlarına atak yaparak monogalakturonatları oluşturan enzimlerdir. Bu enzimler Saprofitik fungus, bakteri ve bazı mayalarca oluşturulmaktadırlar.
Kültiğin ÇAVUŞOĞLU   +3 more
core   +1 more source

Bán tinh sạch và ứng dụng enzyme pectinase từ nấm mốc Aspergillus niger vào xử lý nước ép táo và nho [PDF]

open access: yes, 2020
The study used pectinase enzyme with activity of 194 UI/mL from Aspergillus niger initially purified by different methods: precipitation of salt, precipitation of organic solvents, membrane filtration.
Hiền, Đỗ Thị
core   +1 more source

Ảnh hưởng của xử lý enzyme và chế độ thanh trùng đến chất lượng sản phẩm nước ép dưa lưới

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2019
Với mục tiêu chế biến nước ép dưa lưới (Cucumis melo L.) thanh trùng, nghiên cứu được thực hiện trên cơ sở khảo sát các yếu tố ảnh hưởng bao gồm: (i) nồng độ enzyme pectinase (0,1-0,5%) và thời gian thủy phân (1-4 giờ) của enzyme pectinase đến hiệu suất ...
Nguyễn Thị Thu Hồng   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy