Results 31 to 40 of about 1,010,321 (332)

Effect of Enzymatic Hydrolysis by Pullulanase on the Physicochemical Properties of Kudzu Starch

Shipin gongye ke-ji, 2022
The effect of pullulanase enzymatic hydrolysis on the physicochemical properties of granular kudzu starch was studied. The gelatinization property, content of resistant starch, thermal characteristic, morphology, particle size, crystal structure and ...
Yan MO, Shangwei YANG, Can ZHAO, Chuanju LIU, Yinqiang HUO, Qian ZHANG, Shangwen TANG   +6 more
doaj   +1 more source

A new way of valorizing biomaterials: the use of sunflower protein for 1 a-tocopherol microencapsulation [PDF]

, 2013
Biopolymer based microparticles were efficiently prepared from sunflower protein (SP) wall material and a-tocopherol (T) active core using a spray-drying technique. Protein enzymatic hydrolysis and/or N-acylation were carried out to make some structural
A. Nesterenko, Aider, Augustin, Avaltroni, Benita, Burkus, Chabanon, Chanamai, Charve, Church, Daqiq, De Graaf, Dickinson, Dubey, Elizondo, F. Silvestre, F. Violleau, Faria, Favaro-Trindade, Fennema, Gharsallaoui, Glantz, Gonzalez-Perez, Gonzalez-Perez, Gonzalez-Perez, Goodno, Gouin, Guyomarc'h, I. Alric, Junyaprasert, Kang, Kawakatsu, Kong, Lamsal, Luo, Martinez, Matemu, Mo, Molina, Nesterenko, Nesterenko, Nunes, Ortiz, Patino, Pickardt, Pierucci, Rampon, Rascon, Rbii, Reiffers-Magnani, Robins, Rondel, Rusli, Salgado, V. Durrieu, Vastag, Vilkhu, Wang, Wong, Yohannes, Yoo, Yu, Yust, Zheng, Zorba   +64 more
core   +4 more sources

Effect of hemicellulose liquid phase on the enzymatic hydrolysis of autohydrolyzed eucalyptus globulus wood [PDF]

, 2012
In this work, Eucalyptus globulus wood (EGW) was pretreated under autohydrolysis process at 210 and 220 ºC, obtaining a pretreated solid with high cellulose content.
Domingues, Lucília, Pereira, Francisco B., Romaní, Aloia, Ruíz, Héctor A., Teixeira, J. A.   +4 more
core   +1 more source

Development of modified HCH-1 kinetic model for long-term enzymatic cellulose hydrolysis and comparison with literature models

Biotechnology for Biofuels, 2019
Background Enzymatic hydrolysis is a major step for cellulosic ethanol production. A thorough understanding of enzymatic hydrolysis is necessary to help design optimal conditions and economical systems.
Chao Liang, Chao Gu, Jonathan Raftery, M. Nazmul Karim, Mark Holtzapple   +4 more
doaj   +1 more source

Secondary cytotoxicity of (crosslinked) dermal sheep collagen during repeated exposure to human fibroblasts [PDF]

, 1992
We investigated commercially available dermal sheep collagen either cross-linked with hexamethylenediisocyanate, or cross-linked with glutaraldehyde. In previous in vitro studies we could discriminate primary, i.e. extractable, and secondary cytotoxicity,
Dijkstra, P.J., Feijen, J., Luyn, M.J.A. van, Nieuwenhuis, P., Olde Damink, L.H.H., Wachem, P.B. van   +5 more
core   +9 more sources

Effect of enzymatic degradation and hydrolysis on 3D-printed resin-based composite material for temporary dental crowns and bridges

Current Directions in Biomedical Engineering, 2022
Additive manufacturing of dental prostheses e.g. composite materials is continuously finding broader application in dentistry. In the oral environment, the materials are subjected to hydrolysis and accelerated hydrolysis by enzymes.
Berghaus Eva, Roling Xeniya, Warkentin Mareike, Petersen Svea   +3 more
doaj   +1 more source

High pressure pre-treatments promote higher rate and degree of enzymatic hydrolysis of cellulose [PDF]

, 2011
The effect of high pressure (HP) pre-treatments on the subsequent enzymatic hydrolysis of cellulose from bleached kraft Eucalyptus globulus pulp by cellulase from Tricoderma viride was evaluated. Pressure pre-treatments of 300 and 400 MPa during 5–45 min,
Alvira, Ana R. F. C. Ferreira, Andreia B. Figueiredo, Balat, Balat, Berlin, Chen, Chen, Correia, Dmitry V. Evtuguin, Figueiredo, Foust, Gregg, Ha, Hamelinck, Jorge A. Saraiva, Klemm, Kumar, Lin, Mansfield, Ramirez, Sainz, Salvador, Saraiva, Sassner, Sun, Zhang   +26 more
core   +2 more sources

A two-phase substrate model for enzymatic hydrolysis of lignocellulose: application to batch and continuous reactors

Biotechnology for Biofuels, 2019
Background Enzymatic hydrolysis continues to have a significant projected production cost for the biological conversion of biomass to fuels and chemicals, motivating research into improved enzyme and reactor technologies in order to reduce enzyme usage ...
James J. Lischeske, Jonathan J. Stickel
doaj   +1 more source

Kinetic Characterization of Enzymatic Hydrolysis of Apple Pomace as Feedstock for a Sugar-Based Biorefinery

Energies, 2020
The enzymatic hydrolysis of cellulose from biomass feedstock in the sugar-based biorefinery chain is penalized by enzyme cost and difficulty to approach the theoretical maximum cellulose conversion degree.
Alessandra Procentese, Maria Elena Russo, Ilaria Di Somma, Antonio Marzocchella   +3 more
doaj   +1 more source

Enzyme activities and glyphosate biodegradation in a riparian soil affected by simulated saltwater incursion [PDF]

, 2011
Soil salinization due to saltwater incursion, is a major threat to biochemical activities and thus strongly alters biogeochemical processes in a freshwater riparian of coastal estuary region.
Changming Yang, Mengmeng Wang
core   +2 more sources