Results 31 to 40 of about 2,764,889 (228)

Identification of Active Compounds From Yi Nationality Herbal Formula Wosi Influencing COX-2 and VCAM-1 Signaling

Frontiers in Pharmacology, 2020
The Yi nationality herbal formula Wosi is used in China as a folk medicine to treat arthritis and related diseases. Despite its widespread use, the active ingredients, and pharmacological mechanisms are not performed.
Ji-Zhong Zhang, Ji-Zhong Zhang, Xiao-Yi Chen, You-Jiao Wu, Li-Min Li, Li Huang, Qiao-Zhi Yin, Pei Luo, Yuan Liu, Yuan Liu   +9 more
doaj   +1 more source

Developing Metal–Polyphenol Network‐Based Single‐Protein Particle Encapsulation System for Sustained Release of Whey Protein to Mitigate Sarcopenia

Advanced Science, EarlyView.
Sarcopenia has emerged as a major health challenge in the aging population. Developing a sustained‐release system for whey protein may enhance its effectiveness in mitigating sarcopenia. Herein, a novel “single‐protein particle encapsulation” (SPPE) system is developed to protect whey protein and control its release.
Yafei Zhang, Yuning Zhang, Yongjian Ai, Yao Lu, Heng Quan, Zhen Zhang, Yuqi Wang, Yujia Luo, Xiaoxu Zhang, Yingying Lin, Sijia Song, Huiyuan Guo   +11 more
wiley   +1 more source

Mitochondrial Quality Control in Degenerative Musculoskeletal Diseases: Signaling Networks and Therapeutic Landscapes

Advanced Science, EarlyView.
Mitochondrial quality control (MQC) collapse redefines osteoarthritis, intervertebral disc degeneration, and osteoporosis as disorders of organelle dysfunction. Damaged mitochondria leak mtDNA and metabolites, driving cGAS‐STING inflammation, epigenetic reprogramming, and metabolic memory.
Haiyang Gao, Zhangrong Cheng, Xianglong Chen, Wenbo Wu, Wang Wu, Zimu Yu, Cao Yang, Yukun Zhang   +7 more
wiley   +1 more source

Surface‐State‐Driven Selectivity of Electrocatalytic Glucose Oxidation: Metallic Au, Au─OH, and CuO

Advanced Science, EarlyView.
In the electrochemical oxidation of glucose, whether the pyranose ring opens upon adsorption decides the reaction pathway: ring opening on metallic Au yields gluconic acid, gluconolactone formation on Au─OH leads to glucaric acid, and C─C cleavage on CuO gives formic acid. Surface state thus governs product selectivity.
Myeonghwan Oh, Hoeun Seong, Ga Eun Jo, Jiyoung Hwang, Yurim Sohn, Kyoungsuk Jin, Jong Hyeok Park, Wooyul Kim, Seok Ki Kim, Dong Ki Lee   +9 more
wiley   +1 more source

TEMPO oxidation of gelatinized potato starch results in acid resistant blocks of glucuronic acid moieties

, 2010
Chemical derivatization is often applied to improve polysaccharide functionality. Primary hydroxyl groups in starch can, for example, be oxidized to aldehydes by using a 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-mediated reaction.
Slaghek, T.M., Dongen, F.E.M. van, Schols, H.A., Haar, R. ter, Timmermans, J.W., Gruppen, H.   +5 more
core   +2 more sources

Phân lập và tuyển chọn hệ cộng sinh giữa nấm men và vi khuẩn trong lên men trà thủy sâm (Kombucha) nhằm nâng cao hàm lượng acid glucuronic

Tạp chí Khoa học Đại học Cần Thơ, 2018
Trà Kombucha là thức uống lên men bởi hệ vi sinh vật cộng sinh giữa nấm men và các loài vi khuẩn trên môi trường nước trà bổ sung thêm đường (Chakravorty et al., 2016).
Nguyễn Thị Phương, Nguyễn Thúy Hương   +1 more
doaj   +1 more source

Synthesis of a Stable Hydrophilic trans‐Cyclooctene Amino Acid Unlocks Fast Bioorthogonal Click Chemistry for the Generation of Antibody‐Drug Conjugates by Genetic Code Expansion

Angewandte Chemie International Edition, EarlyView.
A novel trans‐cyclooctene (TCO) based noncanonical amino acid (ncAA) is reported, characterized by high hydrophilicity and remarkable stability to trans‐cis isomerization. Its incorporation via genetic code expansion into an antibody and subsequent conjugation resulted in a highly efficacious antibody‐drug conjugate (ADC).
Georgi R. Genov, Dina Osmanović, Ines Bašić, Christine Koehler, Paul F. Sauter   +4 more
wiley   +1 more source

Selective and catalyst-free oxidation of D-glucose to D-glucuronic acid induced by high-frequency ultrasound

, 2017
International audienceThis systematic experimental investigation reveals that high-frequency ultrasound irradiation (550 kHz) induced oxidation of D-glucose to glucuronic acid in excellent yield without assistance of any (bio)catalyst.
Xu, Kai, Karam, Ayman, Amaniampong, Prince N, Chatel, Gregory, Amaniampong, Prince N., Amaniampong, Prince, Hirao, Hajime, Jerome, François, Trinh, Quang Thang   +8 more
core   +1 more source

A New Enzymatic Method for the Determination of Free and Conjugated Glucuronic Acid [PDF]

, 1975
Summary: A new method is reported for the quantitative determination of glucuronic and galacturonic acid, which is based on the spectrophotometric measurement of NADH.
G. Wagner, Hollmann, S., Wagner, G., S. Hollmann   +3 more
core   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source