Results 31 to 40 of about 405,793 (301)

Structural and physicochemical characterization of RS prepared using hydrolysis and heat treatments of chickpea starch

, 2011
The aim of this study was to evaluate the production and the structural and physicochemical properties of RS obtained by molecular mass reduction (enzyme or acid) and hydrothermal treatment of chickpea starch. Native and gelatinized starch were submitted
POLESI, Luis Fernando, SARMENTO, Silene Bruder Silveira   +1 more
core   +1 more source

Hydrolysis Patterns of Different Crystalline Raw Starches by a Novel Cold-adapted α-Amylase

Shipin gongye ke-ji
Objective: AmyZ1, a cold-adapted α-amylase derived from the deep-sea bacterium Pontibacillus sp. ZY, exhibits biocatalytic activity at 30~35 ℃. The hydrolytic behavior of low-temperature α-amylase on A-type crystalline starch (waxy maize starch, WMS) and
Hongbo HUANG, Miao SHAO, Xiangze JIA, Bin ZHANG, Xiong FU, Qiang HUANG   +5 more
doaj   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Enzymatic and Acid Hydrolysis of Sago Starch for Preparation of Ethanol Production

Microbiology Indonesia, 2013
A series of studies on the hydrolysis of Sago starch for ethanol fermentation had been conducted. Hydrolysis of sago starch was carried out using sulfuric acid 2.5% and amylase(s) enzymes. The concentrations of sago starch used in this experiment were  5,
ROFIQ SUNARYANTO, BERTI HARIASIH HANDAYANI, RATU SAFITRI   +2 more
doaj   +1 more source

Manipulation of an α-glucosidase in the industrial glucoamylase-producing Aspergillus niger strain O1 to decrease non-fermentable sugars production and increase glucoamylase activity

Frontiers in Microbiology, 2022
Dextrose equivalent of glucose from starch hydrolysis is a critical index for starch-hydrolysis industry. Improving glucose yield and decreasing the non]-fermentable sugars which caused by transglycosylation activity of the enzymes during the starch ...
Wenzhu Guo, Wenzhu Guo, Dandan Liu, Dandan Liu, Dandan Liu, Jingen Li, Jingen Li, Wenliang Sun, Wenliang Sun, Tao Sun, Tao Sun, Xingji Wang, Kefen Wang, Qian Liu, Qian Liu, Chaoguang Tian, Chaoguang Tian   +16 more
doaj   +1 more source

STARCH HYDROLYSIS IN MALTING AND MASHING [PDF]

Journal of the Institute of Brewing, 1983
Starch hydrolysis in malting and mashing processes was studied by gel chromatography on Sepharose Cl 4B. The final molecular weight distribution of starch components in malt differs from those in barley. During malting a molecular weight fraction close to the void volume appears as an intermediate product.
E. Bertoft, H. Henriksnäs
openaire   +1 more source

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source

Development of starch-based materials [PDF]

, 2009
Starch-based materials show potential as fully degradable plastics. However, the current applicability of these materials is limited due to their poor moisture tolerance and mechanical properties.
Habeych Narvaez, E.A.
core  

A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

Advanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto, Zeineb Ben Rejeb, Rafaela Aguiar, Nello D. Sansone, Sumaiya Farzana, Isaac Ali, Jun Uk Lee, Daniel J. Davidson, Ailsa K. Edward, Chul B. Park, Patrick C. Lee   +10 more
wiley   +1 more source

Enzymatic hydrolysis of potato starch and ethanol production [PDF]

Hemijska Industrija, 2004
The hydrolysis of potato starch using one (Termamyl or Fungamyl) and two combined (Termamyl and Supersan) commercial enzyme preparations and ethanol production from the hydrolysates obtained using the yeast Saccharomyces cerevisiae were studied.
Lazić Miodrag L., Rašković Suzana, Stanković Mihajlo Z., Veljković Vlada B.   +3 more
doaj   +1 more source