Results 51 to 60 of about 82,705 (293)

PEMANFAATAN ZEOLIT ALAM SEBAGAI MEDIA PENDUKUNG AMOBILISASI ENZIM α-AMILASE

Jurnal Riset Kimia, 2015
The utilization of natural zeolite as supporting media of α-amylase enzyme has been done. Natural zeolite which is activated with 3M HCl can remove impurities in the surface natural zeolite, uncover and widen the pores of the zeolite and activate ...
Upita Septiani, Agrina Lisma
doaj   +1 more source

Interactional Effects of β-Glucan, Starch, and Protein in Heated Oat Slurries on Viscosity and In Vitro Bile Acid Binding [PDF]

, 2012
Three major oat components, β-glucan, starch, and protein, and their interactions were evaluated for the impact on viscosity of heated oat slurries and in vitro bile acid binding. Oat flour from the experimental oat line “N979” (7.45% β-glucan) was mixed
Kim, Hyun Jung, White, Pamela, White, Pamela   +2 more
core   +3 more sources

Potential anti-hyperglycemic activity of black tea theaflavins through inhibiting α-amylase

Food Chemistry: X
Hyperglycemia can cause early damage to human bady and develop into diabates that will severely threaten human healthy. The effectively clinical treatment of hyperglycemiais is by inhibiting the activity of α-amylase.
Maiquan Li, Yunxia Dong, Mangjun Kang, Tiantian Tao, Wenlan Li, Sheng Zhang, Wei Quan, Zhonghua Liu   +7 more
doaj   +1 more source

Changes in the cell envelope structure ofClostridiumsp. strain EM1 during massive production of α-amylase and pullulanase [PDF]

FEMS Microbiology Letters, 1987
Marked changes in cell envelope structure were observed when Clostridium sp. strain EM1 cells grown in continuous culture under glucose limitation were compared with cells grown under starch limitation. The increase in the level of extracellular α-amylase and pullulanase during starch-limited growth was parallelled by degradation of the cell-envelope ...
G. Antranikian, C. Herzberg, F. Mayer, G. Gottschalk   +3 more
openaire   +1 more source

Elastic biodegradable starch/ethylene-co-vinyl alcohol fibre-mesh scaffolds for tissue engineering applications [PDF]

, 2014
The fabrication of a biomaterial scaffold, with adequate physical and structural properties for tissue engineering applications, is reported. A blend of starch with ethylene-vinyl alcohol (50/50 w/w, SEVA-C) is used to produce 3D fibre-mesh scaffolds by ...
Athanasiou, Azevedo, Azevedo, Bobyn, Chen, Chung, Cordell, Correlo, Dellinger, Discher, Eggli, Engler, Freed, Ghose, Gilbert, Gomes, Ho, Hollister, Hollister, Isenman, Ishaug, Karageorgiou, Kim, Liu, Lu, Malafaya, Mano, Martina, Mastrogiacomo, O'Brien, Otsuki, Pashkuleva, Pavlov, Reis, Suh, Swann, Thomas, Vanwanseele, Weigel, Woodard   +39 more
core   +1 more source

Biochemical characterization of α-amylase from the yeastCryptococcus flavus [PDF]

FEMS Microbiology Letters, 2004
During our screening of amylolytic microorganisms from Brazilian fruits, we isolated a yeast strain classified as Cryptococcus flavus. When grown on starch-containing medium this strain exhibited the highest amylase production after 24 h of cultivation. The extracellular amylase from C.
Kenya J, Wanderley, Fernando A G, Torres, Lídia M P, Moraes, Cirano J, Ulhoa   +3 more
openaire   +2 more sources

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

Differential coupling of gibberellin responses by Rht-B1c suppressor alleles and Rht-B1b in wheat highlights a unique role for the DELLA N-terminus in dormancy [PDF]

, 2017
During the Green Revolution, substantial increases in wheat (Triticum aestivum) yields were realized, at least in part, through the introduction of the Reduced height (Rht)-B1b and Rht-D1b semi-dwarfing alleles.
Chandler, Peter Michael, Rohde, Antje, Van De Velde, Karel, Van Der Straeten, Dominique   +3 more
core   +1 more source

Construction of α-amylase-producing strains not subject to carbon catabolite repression [PDF]

FEMS Microbiology Letters, 2002
The dyatic symmetric element (DSE) present in the alpha-amylase gene promoter region of the thermophilic Streptomyces strain sp. TO1, and the whole alpha-amylase gene (amy TO1) with a 3-bp change in the DSE, were cloned in the high copy number replicative cloning vector pIJ702 giving pLM10 and pLM11 plasmids respectively.
Lotfi, Mellouli, Ines, Karray-Rebai, Samir, Bejar   +2 more
openaire   +2 more sources

Fermented Lacticaseibacillus Paracasei Cultures Ameliorate Colitis by Modulating Microbiota‐Derived Tryptophan Metabolism and Macrophage Polarization

Advanced Science, EarlyView.
A solid‐state fermented probiotic (PYW) is developed using wheat bran as substrate, containing high viable Lacticaseibacillus paracasei and bioactive metabolites. PYW alleviates intestinal inflammation by gut microbiota composition, enriching indole derivatives, activating aryl hydrocarbon receptor signaling, and regulating macrophage polarization. PYW
Heng Zhang, Jingzhou Sun, Xin Zheng, Huiqing Yang, Aowen Xie, Yuxuan Ding, Yuxia Mei, Jinshan Li, Yuanliang Hu, Min Ren, Yangyang Liu, Yunxiang Liang   +11 more
wiley   +1 more source