Results 1 to 10 of about 40,249 (236)

Safety evaluation of a fungal beta-glucanase [PDF]

open access: yesToxicology Reports
Pig and poultry feed are often included with beta-glucanase to alleviate the anti-nutritional impacts of beta-glucans found in many cereal grains. Safety studies were conducted on beta-glucanase, including skin and eye irritation, dermal sensitization, a
Dnyaneshwar Jondhale   +2 more
doaj   +2 more sources

Optimization of heterologous expression of banana glucanase in E. coli [PDF]

open access: yesJournal of the Serbian Chemical Society, 2012
For the heterologous production of a banana glucanase in Escherichia coli, its gene (GenBank GQ268963) was cloned into a pGEX-4T expression vector as a fusion protein with glutathione-S-transferase (GST).
Abughren Mohamed   +6 more
doaj   +1 more source

Scientific Opinion on the safety and efficacy of Rovabio® Excel (endo-1,3(4)-beta-glucanase and endo-1,4-beta-xylanase) as a feed additive for lactating sows [PDF]

open access: yesEFSA Journal, 2014
Rovabio® Excel is a preparation of endo-1,3(4)-beta-glucanase and endo-1,4-beta-xylanase that is intended to be used as a feed additive for lactating sows, at a dose of 1 500 glucanase U and 1 100 xylanase U/kg feed, in order to minimise the mobilisation
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Biotechnological Production of Inducible Defense-Related Proteins in Edible Radish (Raphanus Sativus) Found in Nepal [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Background: Fungal infection in plant leads to use of many hazardous antifungal chemicals. Alternative to these chemicals, defense related antifungal proteins can be used in case of fungal diseases.
Praval Khanal   +4 more
doaj   +1 more source

Isolation and Cloning of Two Genes from PR1 Family and Construction of Treble Plasmids Containing 3 Groups of Genes for Producing Transformed Plants Resistant to Fungal Diseases. [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2012
Fungal diseases are among the most important biotic stresses causing considerable losses in agricultural products. Improving crop plants with broad resistance to fungal diseases is one of the main challenges in agriculture.
Alborz Vosouqi   +3 more
doaj   +1 more source

Optimised production and extraction of astaxanthin from the yeast Xanthophyllomyces dendrorhous [PDF]

open access: yes, 2020
Currently, astaxanthin demand is fulfilled by chemical synthesis using petroleum-based feedstocks. As such, alternative pathways of natural astaxanthin production attracts much research interest.
Charalampopoulos, Dimitris   +3 more
core   +1 more source

Evaluation of the precision-fed rooster assay for detecting effects of supplemental enzymes on metabolizable energy

open access: yesPoultry Science, 2022
: The precision-fed rooster assay has been used extensively to determine nitrogen-corrected true metabolizable energy (TMEn) of feed ingredients for poultry.
A.G. Anderson   +2 more
doaj   +1 more source

β-Glucan is a major growth substrate for human gut bacteria related to Coprococcus eutactus [PDF]

open access: yes, 2020
A clone encoding carboxymethyl cellulase activity was isolated during functional screening of a human gut metagenomic library using Lactococcus lactis MG1363 as heterologous host.
Alessi, Anna M   +11 more
core   +3 more sources

Differential Expression of Cell Wall Remodeling Genes Is Part of the Dynamic Phase-Specific Transcriptional Program of Conidial Germination of Trichoderma asperelloides

open access: yesJournal of Fungi, 2022
The nature of saprophytic and mycoparasitic hyphal growth of Trichoderma spp. has been studied extensively, yet its initiation via conidial germination in this genus is less well understood.
Maggie Gortikov   +6 more
doaj   +1 more source

Effects of exogenous amylolytic or fibrolytic enzymes inclusion on in vitro fermentation of lactating dairy cow diets in a dual-flow continuous-culture system

open access: yesJournal of Dairy Science, 2023
: The objective of this study was to determine the effects of including exogenous amylolytic or fibrolytic enzymes in a diet for high-producing dairy cows on in vitro ruminal fermentation.
J.R. Vinyard   +16 more
doaj   +1 more source

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