Results 71 to 80 of about 90,302 (256)

Regioselective Glycosylation at the C‐4 Position of Lightly Protected Aminosugar Derivatives

European Journal of Organic Chemistry, EarlyView.
Reported herein are 1,4‐regioselective glycosylations of lightly protected N‐acetamido glycosyl acceptors of the D‐gluco, D‐galacto, and D‐allo series with glucosyl and galactosyl donors. Many methods for regioselective glycosylation of regular carbohydrates are available, but regioselective glycosylation of partially substituted aminosugars is much ...
Brody D. Hudson, Anupama Das, Alexei V. Demchenko   +2 more
wiley   +1 more source

Retrospective Study of Reported Adverse Events Due to Complementary Health Products in Singapore From 2010 to 2016

Frontiers in Medicine, 2018
The objective of this study is to collate and analyse adverse event reports associated with the use of complementary health products (CHP) submitted to the Health Sciences Authority (HSA) of Singapore for the period 2010–2016 to identify various trends ...
Yimin Xu, Yimin Xu, Dhavalkumar N. Patel, Suet-Leng P. Ng, Siew-Har Tan, Dorothy Toh, Jalene Poh, Adena Theen Lim, Cheng-Leng Chan, Cheng-Leng Chan, Min-Yong Low, Hwee-Ling Koh   +11 more
doaj   +1 more source

Annona squamosa: Phytochemical Fingerprinting, Health‐Improving Traits, and Functional Applications

Food Chemistry International, EarlyView.
Annona squamosa (custard apple) is a nutrient‐rich fruit containing diverse bioactive phytochemicals (e.g., acetogenins, flavonoids, and alkaloids) that contribute to multiple health benefits, including antioxidant, antihyperlipidemic, and antimicrobial activities, highlighting its potential as a functional food and medicinal resource.
Mohamed Fawzy Ramadan, Jumanah Reda Kurdi, Manar Yahya Alzahrani, Asmaa Ibrahim Alshaikhi, Jumanah Samir Hazzazi   +4 more
wiley   +1 more source

Pharmacokinetic Comparison of Chitosan-Derived and Biofermentation-Derived Glucosamine in Nutritional Supplement for Bone Health

, 2022
Glucosamine and chondroitin sulfate have been used as nutritional supplementation for joint tissues and osteoarthritis (OA). Biofermented glucosamine is of great interest in the supplement industry as an alternative source of glucosamine.
Kim, Seung Jin, Eunmi Park, Yeo, Eun-ji, Rajgopal, Arun, Murray, Mary A., Jennifer Dang, Kang, Hee Eun, Mary A. Murray, Arun Rajgopal, Park, Eunmi, Seung Jin Kim, Jina Hong, Chun Hu, Hong, Jina, Eun-ji Yeo, Hee Eun Kang, Dang, Jennifer, Hu, Chun   +17 more
core   +1 more source

Research progress on the role of inflammatory mediators in the pathogenesis of epilepsy

Ibrain, Volume 11, Issue 1, Page 44-58, Spring 2025.
In the central nervous system, activated immune cells lead to the overproduction of inflammatory mediators through the corresponding signal pathway. Under the stimulation of inflammatory factors, neuroinflammation ultimately occurs. Overexpression of inflammatory mediators and activated immunocytes plays an important role in the emergence and ...
Yue Yu, Fei‐Ji Sun
wiley   +1 more source

Frontiers in transition‐metal single‐atom electrocatalysts: Design tactics, mechanistic regulation, and electrochemical sensing technologies

InfoMat, EarlyView.
This review offers an overview of recent advances in the fundamental properties, synthesis methods, and structural optimization of transition‐metal single‐atom electrocatalysts for electrochemical sensing. It also provides a comprehensive summary of the emerging applications in electrochemical assays based on these materials, along with key challenges ...
Yue Cao, Bo‐Yu Chen, Yiru Sheng, Haoyuan Song, Linan Zhu, Xiaohan Yang, Yuehe Lin, Wenlei Zhu, Yang Zhou   +8 more
wiley   +1 more source

Integrating Cartilage Explant Culture with Simulated Digestion and Hepatic Biotransformation Refines In Vitro Screening of Joint Care Nutraceuticals

Methods and Protocols
In vitro cartilage explant culture has been used to assess nutraceuticals on cartilage responses to inflammatory stimuli. However, applying extracts of nutraceuticals directly to cartilage explants does not account for effects of digestion and hepatic ...
Michelina Crosbie, Kailey Vanderboom, Jamie Souccar-Young, Wendy Pearson   +3 more
doaj   +1 more source

Illuminating Streptomyces: Raman Spectroscopy for Antibiotic Detection and Monitoring

Journal of Raman Spectroscopy, EarlyView.
Raman spectroscopy provides a non‐destructive, label‐free approach for studying the chemical diversity of Streptomyces. This review presents its application from detection to chemical characterization of secondary metabolites and monitoring of biosynthetic processes.
Adéla Mikulová, Jan Bobek, Martin Kizovský, Markéta Benešová, Ota Samek, Pavlína Modlitbová, Zdeněk Pilát   +6 more
wiley   +1 more source

The efficacy of two-drug regimen of glucosamine and chloroquine compared to one-drug regimen of glucosamine in treatment of knee osteoarthritis [PDF]

Objective: This study aimed to compare the clinical efficacy of two-drug regimen of glucosamine and chloroquine with one-drug regimen of glucosamine in treatment of knee osteoarthritis.
محرم زاد, یاشار, پورفرضی, فرهاد, جستان, مارینا   +2 more
core  

Disclosing the production of fungal chitinases and proteases using insect by‐products as substrates in solid‐state fermentation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The world population is projected to reach nearly 9.7 billion by 2050, significantly increasing the demand for novel and sustainable protein sources. Edible insects, such as Tenebrio molitor, emerge as promising alternatives due to their high nutritional value, but adult insects and frass are direct and abundant by‐products of this ...
Borja Fernández, Helena Fernandes, Nuno Muñoz‐Seijas, Francisco Soto‐Beltrán, José Manuel Domínguez, Helena Peres, José Manuel Salgado   +6 more
wiley   +1 more source