Results 61 to 70 of about 166,509 (262)

Optimization of submerged steady-state fermentation process for glucose oxidase production by Aspergillus niger isolated from local environment

Journal of BioScience and Biotechnology, 2020
Glucose oxidase (GOX) is an enzyme with large scale applications in various industries as a biosensor for the detection of the glucose level of body fluids.
Md. EmamHossain, Md. Firoz Alam, Mazedul Anwar Razib, Mohammad Taufiq Alam, Md. Shameem Ahsan   +4 more
doaj  

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Interaction between xylanase, glucose oxidase and ascorbic acid on the technological quality of whole wheat bread

Ciência Rural
: This study aimed to verify the performance of xylanase and its interaction with oxidants agents (glucose oxidase and ascorbic acid) on the quality of whole wheat bread.
Camila Batista da Silva, Eveline Lopes Almeida, Yoon Kil Chang   +2 more
doaj   +1 more source

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source

Gut Microbiota, Immunity, and Metabolism in the Progression From Chronic Liver Disease to Hepatocellular Carcinoma

Advanced Science, EarlyView.
This review explains how chronic liver injury progresses toward hepatocellular carcinoma through interconnected changes in gut microbes, metabolism, immunity, fibrosis, and diet. It highlights microbial metabolites, bile‐acid signaling, immune dysfunction, and nutritional or microbiome‐based interventions as opportunities to identify risk earlier ...
Yi Hu, Caiyan Lin, Lijie Zhang, Xue Jiang, Huawen Li, Yangzhe Wu   +5 more
wiley   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +1 more source

New automated method for measuring glucose by glucose oxidase [PDF]

Journal of Clinical Pathology, 1967
An economical, very sensitive and precise automated method for the determination of plasma glucose by glucose oxidase is presented. At 60 determinations per hour the method required 0·05 ml. of plasma and can conveniently determine glucose levels in the range of 0 to 500 mg/100 ml.
openaire   +2 more sources

3D‐Printed Metal‐Supported MOF‐Heteropoly Acid Nanozyme for High‐Performance Peroxidase‐Mimic Activity and Ultra‐Sensitive Glucose Detection

Advanced Science, EarlyView.
A hierarchically structured Fe‐BTC‐PMA immobilized 3D‐printed platform is engineered as a robust artificial enzyme for colorimetric glucose sensing. The hybrid architecture efficiently activates H2O2 to drive TMB oxidation. This integrated system enables sensitive, reusable, and scalable detection with enhanced catalytic stability and analytical ...
Paramita Koley, Ranjithkumar Jakku, Subhash Chandra Shit, Jang Mee Lee, Guy N. L. Jameson, Tayebeh Hosseinnejad, Selvakannan Periasamy, Deshetti Jampaiah, Amrit Raj Paul, Ylias Sabri, Suresh K. Bhargava   +10 more
wiley   +1 more source

Effects of Various Inhibitors on the Flavor and Nutritional Quality of Heat-treated Lychee Juice

Shipin gongye ke-ji
In order to reduce the cooked off-flavor of lychee juice after thermal processing, six inhibitors were screened, including pyrogallol, gallic acid, rosmarinic acid, catechins, ascorbic acid, and glucose oxidase.
Xinyang YI, Weili LI, Wei ZHENG, Yuanyuan ZHANG, Tenggen HU, Yujuan XU, Kejing AN   +6 more
doaj   +1 more source

Analytical Parameters of an Amperometric Glucose Biosensor for Fast Analysis in Food Samples

Sensors, 2017
Amperometric biosensors based on the use of glucose oxidase (GOx) are able to combine the robustness of electrochemical techniques with the specificity of biological recognition processes. However, very little information can be found in literature about
Margalida Artigues, Jordi Abellà, Sergi Colominas   +2 more
doaj   +1 more source