Results 21 to 30 of about 648,939 (326)

Nanoscale dynamics of cellulose digestion by the cellobiohydrolase TrCel7A [PDF]

open access: yesJournal of Biological Chemistry, 2021
Understanding the mechanism by which cellulases from bacteria, fungi, and protozoans catalyze the digestion of lignocellulose is important for developing cost-effective strategies for bioethanol production. Cel7A from the fungus Trichoderma reesei is a model exoglucanase that degrades cellulose strands from their reducing ends by processively cleaving ...
Zachary K. Haviland   +7 more
openaire   +2 more sources

The effects of cellulose and soybean hulls as sources of dietary fiber on the growth performance, organ growth, gut histomorphology, and nutrient digestibility of broiler chickens

open access: yesPoultry Science, 2020
This study evaluated the effects of dietary fiber provided as purified cellulose (Solka-Floc, SF) or soybean hulls (SH) on the growth performance, organ growth, intestinal histomorphology, and nutrient digestibility.
O. Tejeda, W. Kim
semanticscholar   +1 more source

Overexpression of GA20-OXIDASE1 impacts plant height, biomass allocation and saccharification efficiency in maize [PDF]

open access: yes, 2015
Increased biomass yield and quality are of great importance for the improvement of feedstock for the biorefinery. For the production of bioethanol, both stem biomass yield and the conversion efficiency of the polysaccharides in the cell wall to ...
Boerjan, Wout   +8 more
core   +2 more sources

Hemicelluloses negatively affect lignocellulose crystallinity for high biomass digestibility under NaOH and H2SO4 pretreatments in Miscanthus

open access: yesBiotechnology for Biofuels, 2012
Background Lignocellulose is the most abundant biomass on earth. However, biomass recalcitrance has become a major factor affecting biofuel production.
Xu Ning   +14 more
doaj   +1 more source

Metagenomic Analysis Reveals New Microbiota Related to Fiber Digestion in Pigs

open access: yesFrontiers in Microbiology, 2021
Making full use of high fiber and low-cost crop coproducts is helpful to alleviate the situation of people and livestock competing for crops. Digestion of dietary fibers in pigs is mainly through microbial fermentation in the large intestine.
Gensheng Liu   +18 more
doaj   +1 more source

Impact of natural products on Acyrthosiphon pisum density on Pisum sativum L. and forage quality [PDF]

open access: yesPesticidi i Fitomedicina, 2021
A field trial was conducted at the Institute of Forage Crops (Pleven, Bulgaria) from 2015 to 2017. It studied the effects of natural products on Acyrthosiphon pisum density, as well as changes in the chemical composition, content of plant fibre ...
Nikolova Ivelina
doaj   +1 more source

Cellulose digestion in insects [PDF]

open access: yesComparative Biochemistry and Physiology Part A: Physiology, 1983
Abstract 1. 1. Cellulose digestion has been demonstrated in the Thysanura (Lepismatidae), Orthoptera (Cryptocercidae, Blattidae). Isoptera (Mastotermitidae. Kalotermitidae. Hodotermitidae, Rhinotermitdae, Termitidae). Coleoptera (Buprestidae. Anobiidae, Scarabaeidae, Cerambycidae), and Hymenoptera (Siricidae). 2. 2.
openaire   +2 more sources

Effects of alkaline or liquid-ammonia treatment on crystalline cellulose: changes in crystalline structure and effects on enzymatic digestibility

open access: yesBiotechnology for Biofuels, 2011
Background In converting biomass to bioethanol, pretreatment is a key step intended to render cellulose more amenable and accessible to cellulase enzymes and thus increase glucose yields.
Himmel Michael E   +3 more
doaj   +1 more source

Effects of Dietary Cellulose on the Basal Endogenous Loss of Phosphorus in Growing Pigs [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2015
An experiment was conducted to determine the effect of cellulose concentration in diets containing no phosphorus (P) on the basal endogenous loss (BEL) of P in growing pigs.
A. R. Son, B. G. Kim
doaj   +1 more source

Fermentation Characteristics and In Vitro Digestibility of Fibers and Fiber-Rich Byproducts Used for the Feeding of Pigs

open access: yesAnimals, 2021
Dietary fibers may have positive impact on health and wellbeing of pigs. The study examined physicochemical properties of two lignocelluloses (including and excluding bark), powdered cellulose, Aspergillus niger mycelium, lucerne chaff, soybean shells ...
Martin Bachmann   +3 more
doaj   +1 more source

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