Results 61 to 70 of about 958,520 (292)

Effect of Different Proteases on the Enzymatic Hydrolysis Efficiency and Structure of Wheat Gluten

Shipin gongye ke-ji
This study aimed to investigate the enzymatic hydrolysis effects of papain, alkaline protease, neutral protease, alkaline protease TG enzyme combination, and papain alkaline protease combination on gluten protein and their impact on its structure.
Xiangjun LIU, Yuting ZHANG, Xuedong WANG, Yan WU, Ku LI, Huai XU   +5 more
doaj   +1 more source

Enzymatic Hydrolysis of Acyl Naphthylamines.

Experimental Biology and Medicine, 1954
ConclusionsAn enzyme, hydrolyzing acyl naphthylamines, can be demonstrated in a number of tissues and in serum. Chloroacetyl naphthylamines are hydrolyzed at a much higher rate than the corresponding acetyl compounds. It is possible to localize the enzyme histochemically in some tissues.
openaire   +2 more sources

Effect of a Nonionic Surfactant on Enzymatic Hydrolysis of Lignocellulose Based on Lignocellulosic Features and Enzyme Adsorption

ACS Omega, 2020
Reduction in the adsorption of cellulase onto lignin has been thought to be the common reason for the improvement of enzymatic hydrolysis of lignocellulose (EHLC) by a nonionic surfactant (NIS).
Wen Wang, Chaojun Wang, Zahoor, Xiaoyan Chen, Qiang Yu, Zhongming Wang, X. Zhuang, Zhenhong Yuan   +7 more
semanticscholar   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Modeling of lactose enzymatic hydrolysis using Monte Carlo method

Electronic Journal of Biotechnology, 2019
Background: Mathematical modeling is useful in the analysis, prediction, and optimization of an enzymatic process. Unlike the conventional modeling methods, Monte Carlo method has special advantages in providing representations of the molecule’s spatial ...
Ling Gao, Qingqing Guo, Huibin Lin, Deng Pan, Xiaodong Huang, Jianqun Lin, Jianqiang Lin   +6 more
doaj   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Investigation of alkaline hydrogen peroxide pretreatment and Tween 80 to enhance enzymatic hydrolysis of sugarcane bagasse

Biotechnology for Biofuels, 2019
BackgroundDue to the intact structure of lignocellulosic biomass, pretreatment was a prerequisite to improve the enzymatic hydrolysis by disrupting the recalcitrant lignocellulose and increasing the accessibility of cellulose to enzyme. In this study, an
Hongdan Zhang, Shihang Huang, Weiqi Wei, Jiajie Zhang, Jun Xie   +4 more
semanticscholar   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

Advanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo, Nguyen Thi Nguyen, LiLi Guo, Ngoc Man Phan, Hyunsu Shin, Tae‐il Kim, Yu Seok Youn, Jaeyun Kim   +7 more
wiley   +1 more source

Enzymatic hydrolysis of "Polydextrose".

Journal of the Japanese Society of Starch Science, 1989
「ポリデキストロース」(PD)の各種グルカナーゼによる分解性を,とくに多量の酵素で長時間作用させた場合について検討した.その結果,PDは各種α 一アミラーゼ,セルラーゼによって2～3%程度の分解を受けた.イソマルトデキストラナーゼ,グルコデキストラナーゼによっては8～10%程度分解され,また高濃度のグルコァミラーゼでは20%分解された.この結果に基づいてPDの構造について推論した. 本研究にあたり,貴重な精製酵素標品を恵与された静岡大学教育学部岡田嚴太郎教授に深謝する.またPD試料,または酵素を提供されたファイザー,ノボ・インダストリージャパン,キリンピールの各社に感謝する.
Tsuneo KOBAYASHI, Harue YOSHINO
openaire   +2 more sources