Results 101 to 110 of about 90,302 (256)

Research Trends and Mechanistic Insights Into Natural Medicines for Alzheimer's Disease: A Bibliometric Analysis and Narrative Review

Phytotherapy Research, EarlyView.
Research landscape and mechanistic insights into natural medicines for Alzheimer's disease. ABSTRACT Natural medicines have been widely investigated for Alzheimer's disease (AD), but the development of this field and the relationship between bibliometric themes and experimental evidence remain insufficiently characterized.
Maoning Wang, Xiaolian Zhang, Huaxian Yang, Jianhe Zhao, Wentao Wei, Qian Zhao, Wenjia Wang, Yunhui Hu, Jiansong Fang   +8 more
wiley   +1 more source

Synthesis of N-Substituted Glucosamine Derivatives and Their Angiotensin I Converting Enzyme Inhibitory Activity [PDF]

Inhibitory activity of glucosamine derivatives against angiotensin I converting enzyme (ACE) was investigated. Many N-substituted glucosamine derivatives were synthesized via 1,3,4,6-tetra-O-acetyl-glucosamine hydrochloride.
Ajiro, H, Tadasa, K, Kawakami, A, Kayahara, H   +3 more
core   +1 more source

Natural Polysaccharides for Rheumatoid Arthritis Therapy: Mechanism, Drug Delivery and Clinical Application

Phytotherapy Research, EarlyView.
Schematic overview of the experimental models, therapeutic mechanisms, drug delivery systems, and clinical potential of natural polysaccharides in rheumatoid arthritis. ABSTRACT Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized primarily by chronic synovitis.
Luxin Li, Junnan Li, Guangzhi Li, Lili Huang, Tiantian Wen, Yanying Li, Yan Sun, Zhenqiang Liu, Qingshan Chen, Lili Zhang, Tiangang Lu, Ruiyan Wu, Haixue Kuang, Xiaochi Ma, Yan Liu   +14 more
wiley   +1 more source

Glucosamine-paracetamol spray-dried solid dispersions with maximized intrinsic dissolution rate, bioavailability and decreased levels of in vivo toxic metabolites

, 2018
Ahmed Mahmoud Abdelhaleem Ali,1,2 Ahmed Khames,1,2 Majed Mansour Alrobaian,1 Mohammad Hamaidi,3 Mohammed AS Abourehab4,5 1Department of Pharmaceutics, Faculty of Pharmacy, Taif University, Taif, Kingdom of Saudi Arabia; 2Department of Pharmaceutics ...
Ali AMA, Hamaidi M, Khames A, Alrobaian MM, Abourehab MAS   +4 more
core  

Toll‐Like Receptor 4 Signaling in Natural N‐Acylethanolamines and Derivative NAE‐Like Compounds: Mechanisms and Implications for Neuroimmune and Inflammatory Processes in a Systematic Search Approach

Phytotherapy Research, EarlyView.
ABSTRACT N‐acylethanolamines (NAEs) are endogenous fatty acid amides structurally related to the endocannabinoid anandamide and function as bioactive lipid mediators with broad regulatory roles in inflammation and neuroinflammation. Among pattern‐recognition receptors, Toll‐like receptor 4 (TLR4) occupies a central position in innate immune ...
Damiana Scuteri, Francesca Guida, Giacinto Bagetta, Sabatino Maione, Maria Tiziana Corasaniti, Morena Zusso   +5 more
wiley   +1 more source

Analysis of food supplements containing glucosamine using chromatography methods [PDF]

, 2019
Aim of the research: qualitative and quantitative analysis of glucosamine in food supplements available in Lithuanian market. Tasks of research: chose best analysis methods for experiments; validate the methods chosen for assessment of glucosamine ...
Gudauskas, Mindaugas
core  

Synthesis and cytotoxicity of the conjugates of diterpenoid isosteviol and N-acetyl-D-glucosamine

, 2019
A series of conjugates of diterpenoid isosteviol (16-oxo-ent-beyeran-19-oic acid) and N-acetyl-D-glucosamine was synthesised and their cytotoxicity against several human cancer cell lines (M-Hela, MCF-7, Hep G2, Panc-1, PC-3), as well as normal human ...
Irina Yu. Strobykina (7201220), Yuriy F. Zuev (7201235), Leysan R. Khabibulina (7201223), Bulat F. Garifullin (7201217), Vladimir E. Kataev (1577029), Anastasiya S. Sapunova (6790886), Aleksandra D. Voloshina (7201226), Bulat I. Khairutdinov (7201232), Radmila R. Sharipova (7201229)   +8 more
core   +1 more source

Taxogenomic Characterization and Comparative Genomic Analysis of Hermanozyma buritii sp. nov., f.a., a Yeast Species Isolated From Plants and Soil

Yeast, EarlyView.
Isolation of the novel yeast species Hernanozyma buritii sp. nov. from soil and plant in Brazil, followed by phylogenetic characterization and genome analysis, highlighting its relationship with closely related taxa and genomic features associated with mating, pulcherriminic acid biosynthesis, and iron‐dependent pigmentation.
Vitória Petra de O. Barros, Ana Raquel O. Santos, Júlio Ricardo M. Silva, Paula B. Morais, Thiago M. Batista, Daniela L. Souza, Rosangela Santa‐Brígida, Marlúcia B. Martins, Glória R. Franco, Marc‐André Lachance, Carlos A. Rosa, Melissa Fontes Landell   +11 more
wiley   +1 more source

Purification of glucosamine 6-phosphate deaminase from human brain

, 1961
Glucosamine 6-phosphate deaminase, which degrades glucosamine 6-phosphate reversibly to fructose 6-phosphate and ammonia, has been purified 66-fold from human brain. The enzyme has an optimum pH in the range of 8.5-8.7.
Pattabiraman, T. N., Bachhawat, B. K.
core   +1 more source

Larvae of the Solitary Bee Epicharis bicolor Are a Rich Source of Yeasts, Including Four Novel Species of the Genera Starmerella, Wickerhamiella and Zygoascus

Yeast, EarlyView.
Four novel yeast species are described associated with larvae of the ground‐nesting solitary bee Epicharis bicolor in Brazil. These yeasts are described based on sequencing of the ITS‐5.8S region and D1/D2 domains of the large subunit of the rRNA gene and phylogenomic analyses.
Ana Raquel O. Santos, Ana Pontes, Katharina O. Barros, Daniela de Laet Souza, Glória R. Franco, Reisla Oliveira, Clemens Schlindwein, Paula Gonçalves, Carla Gonçalves, Marizeth Groenewald, José Paulo Sampaio, Marc‐André Lachance, Carlos A. Rosa   +12 more
wiley   +1 more source