Results 41 to 50 of about 1,436,449 (313)

Molecular Cloning, In Silico Analysis, and Characterization of a Novel Cellulose Microfibril Swelling Gene Isolated from Bacillus sp. Strain AY8

open access: yesMicroorganisms, 2023
A novel cellulose microfibril swelling (Cms) gene of Bacillus sp. AY8 was successfully cloned and sequenced using a set of primers designed based on the conserved region of the gene from the genomic database.
Md. Azizul Haque   +9 more
doaj   +1 more source

Chemoprevention of aberrant crypt foci in the colon of rats by dietary onion [PDF]

open access: yes, 2007
Onion intake might reduce the risk of colorectal cancer, according to epidemiology. However, Femia showed in 2003 that diets with a 20% onion intake increase carcinogenesis in rats. We speculated this dose was too high.
Corpet, Denis E.   +2 more
core   +4 more sources

THE EFFECT OF NaOH CONCENTRATION IN DELIGNIFICATION PROCESS ON MICROCRYSTALLINE CELLULOSE FROM GREEN ALGAE (Cladophora sp.) AS THE RENEWABLE MARINE PRODUCT

open access: yesJurnal Farmasi Sains dan Komunitas, 2018
Research on marine natural resources as an excipient material of pharmaceutical product is still rare. One of the marine products is the green algae, Cladophora sp. High cellulose content causes Cladophora sp. which can be used as an alternative material
I Gusti Ngurah Jemmy Anton Prasetia   +4 more
doaj   +1 more source

Chemical functional groups of extractives, cellulose and lignin extracted from native Leucaena leucocephala bark

open access: yesWood Science and Technology, 2021
Bark from trees is considered a worthless raw material. However, this resource could be economically beneficial if utilized efficiently due to its rich chemical compounds.
Rafidah Md Salim, J. Asik, M. Sarjadi
semanticscholar   +1 more source

Global nirs models to predict main chemical compounds of Eucalyptus woods [PDF]

open access: yes, 2012
The Nirs technology is particularly well-suited to tree improvement programmes where huge numbers of samples must be analysed, but it can be used in any forestry application where the rapid measurement of wood property data is required or to screen ...
Chaix, Gilles   +3 more
core  

Comparison of microcrystalline characterization results from oil palm midrib alpha cellulose using different delignization method

open access: yes, 2017
Oil palm midrib is one of the waste generated by palm plants containing 34.89% cellulose. Cellulose has the potential to produce microcrystalline cellulose can be used as an excipient in tablet formulations by direct compression.
S. Yuliasmi   +3 more
semanticscholar   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Theoretical evaluation of calibration factor for LR-115 cellulose nitrate solid state nuclear track detectors: A model for determining alpha radioactivity level in natural water

open access: yesRadiation Protection and Environment, 2022
Alpha-sensitive solid-state nuclear track detectors (SSNTDs) are used successively for decades for determining the alpha-radiation level in various environmental materials.
Biswajit Das, Argha Deb
doaj   +1 more source

Studi Penyediaan Nanokristal Selulosa dari Tandan Kosong Sawit (Tks) [PDF]

open access: yes, 2013
Isolation and characterization cellulose nanocrystal of alpha cellulose from Palm Empty Fruit Bunch (EFB) have been performed. Oil Palm Empty Fruit Bunch (EFB) was delignificated with 3,5% HNO3 and NaNO2, precipitated with17.5% NaOH, bleaching process ...
Aulia, F. (Fenny)
core  

Home - About - Disclaimer - Privacy