Results 61 to 70 of about 30,608 (191)

Gut virome orchestrates nitrogen partitioning between the host and microbiome

iMeta, EarlyView.
Under normal protein intake, lytic phages promote bacterial turnover, releasing microbial nitrogen that can be assimilated by the host and thereby revealing phage‐mediated lysis as a potential pathway for host nutrient acquisition. Under protein restriction, however, phages shift toward a lysogenic strategy, reducing bacterial death and microbial ...
Shujie Xu, Xianglin Fei, Fengqing Lin, Wenzi Wu, Jiachen Zhuang, Qiufen Mo, Xiuan Zhan, Aikun Fu   +7 more
wiley   +1 more source

Performance and morphometry of the intestinal mucosa of laying hens fed diets containing xylanase

Brazilian Journal of Poultry Science, 2014
The objective of this study was to evaluate the effect of dietary energy level reduction and xylanase inclusion on the performance and on intestinal mucosa morphometry of two- to six-week-old laying hens.
KMR de Souza, DE de Faria, RB Araújo, MI Sakamoto, TT dos Santos, C de G Kikuchi, DT Nakashima, VC Caetano   +7 more
doaj   +1 more source

A comparative study of cellulase and xylanase activity\ud in freshwater crayfish and marine prawns

, 2005
Cellulase and xylanase digestive enzyme activities were compared in four freshwater crayfish (Genus Cherax) and three marine prawn (Genus Penaeus) species.Temperature and pH profiles for cellulase (endoglucanase)were found to be very similar in all ...
Crawford, Allison C., Mather, Peter B., Richardson, Neil R.   +2 more
core   +1 more source

PHÂN LẬP VÀ XÁC ĐỊNH MỘT SỐ ĐẶC ĐIỂM SINH HỌC CỦA ENZYME XYLANASE TỪ LÚA MÌ NẨY MẦM

Tạp chí Khoa học Đại học Cần Thơ, 2009
Enzyme nội sinh 1?4-??D-xylanase, gọi tắt là xylanase, là enzyme đóng vai trò quan trọng nhất trong quá trình thủy phân arabinoxylan. Để hiểu sâu hơn về tính chất của xylanase, xylanase được phân lập và xác định một số đặc điểm sinh học từ hạt lúa mì nảy
Nguyễn Nhật Minh Phương, Evelien De Baker, K. Gebruers, Jan A. Delcour   +3 more
doaj  

Combination of Entrapment and Covalent Binding Techniques for Xylanase Immobilisation on Alginate Beads: Screening Process Parameters

Chemical Engineering Transactions, 2017
Xylanase are responsible enzyme for hydrolysis of xylan into many beneficial products such as xylose, xylitol and xylooligosaccharides. Due to industrial potential of xylanase, a large number of studies have become interested in their immobilisation to ...
S.S.M. Sukri, M.S.A. Munaim
doaj   +1 more source

Thermostability Evolution of the Xylanase

, 2011
Xylanase (E.C 3.2.1.8) is a widespread group of enzyme which can catalyze the endohydrolysis of 1, 4-β-D-xylosidic linkages in xylan. The thermostable xylanase has attracted widely attention because of its application in industrial processes.
Heng Li, Wei Zhang, Shi Hua Wang, Jia Dong Huang, Yan Ling Yang, Hui Xiang Lian   +5 more
core   +1 more source

Development of Appropriate Fibrolytic Enzyme Combination for Maize Stover and Its Effect on Rumen Fermentation in Sheep [PDF]

Asian-Australasian Journal of Animal Sciences, 2013
In vitro studies were undertaken to develop an appropriate fibrolytic enzymes cocktail comprising of cellulase, xylanase and β-D-glucanase for maize stover with an aim to increase its nutrient utilization in sheep.
T. Vijay Bhasker, D. Nagalakshmi, D. Srinivasa Rao   +2 more
doaj   +1 more source

Growth performance and total tract digestibility of nutrients for weanling pigs are improved by an exogenous xylanase and a stimbiotic regardless of maternal xylanase consumption

Journal of Animal Science and Biotechnology
Background Exogenous xylanase can increase utilization of fiber and energy when included in diets for pigs, and xylo-oligosaccharides (XOS) may improve growth performance of pigs by modulating intestinal fermentation.
Jessica P. Acosta, Charmaine D. Espinosa, Gemma González-Ortiz, Hans H. Stein   +3 more
doaj   +1 more source

Effect of dietary supplementation of xylanase alone or combination of xylanase and β-glucanase on growth performance, meat quality, intestinal measurements, and nutrient utilization in broiler chickens [PDF]

Animal Bioscience
Objective The current study aimed to investigate the effect of dietary supplementation of xylanase alone or combination of xylanase and β-glucanase in high non-starch polysaccharides (NSP) diets with low energy on growth performance, meat quality ...
Deok Yun Kim, Kang Hyeon Kim, Eun Cheol Lee, Ju Kyoung Oh, Min Ah Park, Dong Yong Kil   +5 more
doaj   +1 more source

Xylanase improves the intestinal barrier function of Nile tilapia (Oreochromis niloticus) fed with soybean (Glycine max) meal

Journal of Animal Science and Biotechnology, 2023
Background Soybean (Glycine max) meal is one of the important protein sources for fish, but the non-starch polysaccharides (NSP) in soybean meal impair the intestinal barrier function.
Tong Wang, Nannan Zhou, Junyi He, Zhenzhen Hao, Chentao Zhou, Yidi Du, Zhenyu Du, Xiaoyun Su, Meiling Zhang   +8 more
doaj   +1 more source