Results 21 to 30 of about 4,774 (193)

Thermal studies on mixtures of aminosalicylic acids with cyclodextrins

, 2003
The thermal behaviour of the aminosalicylic acids is compared with the behaviour of their 1:1 molar ratio physical and kneaded mixtures with each of three different cyclodextrins (b-, hydroxypropyl-b-, and g-cyclodextrin), using differential scanning ...
Glass, B.D., M. Rotich, B. Glass, M. Brown, Rotich, M.K., Brown, M.E.   +5 more
core   +1 more source

Derivatives combining the fragment of pyrazinamide and 4-aminosalicylic acid as antimycobacterial compounds [PDF]

, 2020
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical chemistry and Pharmaceutical analysis Author: Petr Šlechta Supervisor: doc. PharmDr. Jan Zitko, Ph.D. Consultant: MSc. Ghada Basem Bouz, Ph.D.
Šlechta, Petr
core  

Thermal studies on the sodium salts of aminosalicylic acids

, 2003
The effect on the stability of the isomers of aminosalicylic acid of formation of their sodium salts has been studied by use of differential scanning calorimetry and thermogravimetry, coupled with evolved gas analysis by Fourier transform infrared ...
Glass, B.D., M. Rotich, B. Glass, M. Brown, Rotich, M.K., Brown, M.E.   +5 more
core   +1 more source

Polyphenolic Composition of Lentil Roots in Response to Infection by Aphanomyces euteiches

Frontiers in Plant Science, 2018
Polyphenols comprise the largest group of plant secondary metabolites and have critical roles in plant physiology and response to the biotic and abiotic environment.
Navid Bazghaleh, Pratibha Prashar, Randy W. Purves, Albert Vandenberg   +3 more
doaj   +1 more source

Pyrazinoic acid, the active form of the anti-tuberculosis drug pyrazinamide, and aromatic carboxylic acid analogs are protonophores

Frontiers in Molecular Biosciences
Pyrazinoic acid is the active form of pyrazinamide, a first-line antibiotic used to treat Mycobacterium tuberculosis infections. However, the mechanism of action of pyrazinoic acid remains a subject of debate, and alternatives to pyrazinamide in cases of
Fabio L. Fontes, Fabio L. Fontes, Steven A. Rooker, Jamie K. Lynn-Barbe, Michael A. Lyons, Debbie C. Crans, Debbie C. Crans, Dean C. Crick, Dean C. Crick   +8 more
doaj   +1 more source

Sulfated Cyclocarya Paliurus Polysaccharide Sorchestrates the Gut Microbiome to Mobilize a Host‐Derived 12‐HEPE Against Ulcerative Colitis

Advanced Science, EarlyView.
A sulfated polysaccharide (SCP) from Cyclocarya paliurus alleviates ulcerative colitis by reshaping the gut microbiome. This remodeled microbiota orchestrates the upregulation of the host‐derived lipid 12‐HEPE, which directly inhibits the TLR4/NF‐κB pathway to suppress inflammation.
Xianxiang Chen, Mingyue Shen, Rui Zhang, Zhibing Huang, Hui Niu, Qiang Yu, Yi Chen, Xiangwen Pan, Liyuan Rong, Huiliang Wen, Jun Yang, Jianhua Xie   +11 more
wiley   +1 more source

Long‐Term Outcomes After Stoma Creation in Crohn's Disease: A Retrospective Cohort Study of 422 Patients

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim Stoma creation is often required in Crohn's disease (CD), most commonly because of progressive anorectal disease. As stoma closure strongly influences long‐term quality of life and surgical decision‐making, this study evaluated the indications and long‐term outcomes of stoma creation in patients with CD.
Kentaro Nagano, Ryuichi Kuwahara, Yusuke Tomoo, Kurando Kusunoki, Yuki Horio, Kei Kimura, Kozo Kataoka, Masataka Ikeda, Motoi Uchino, Hiroki Ikeuchi   +9 more
wiley   +1 more source

Smart Nanodelivery Systems for Immunometabolic Modulation in Osteoarthritis

Exploration, EarlyView.
Smart nanodelivery systems deliver therapeutic payloads across the cartilage matrix to ensure their sustained accumulation within chondrocytes at sites of injury. By targeting specific molecular targets and signaling pathways, these platforms modulate the pathological synovium‐cartilage axis to restore immunometabolic homeostasis and drive tissue ...
Qirui Zhao, Zhewen Mi, Shuya Liu, Shijun Liang, Linjia Peng, Zixuan Gao, Jiaming Li, Xiaoqing Lu, Zhiguang Ren, Yongjie Wan, Shengsheng Cui, Longlong Lu, Xiaoyang Gao, Tao Wang, Hui Liang, Furong Tian, de la Fuente Jesus M, Chong Xiang, Luyi Sun, Lichen Xiang, Daxiang Cui   +20 more
wiley   +1 more source

The Estimation of Para-Aminosalicylic Acid

Journal of Pharmacy and Pharmacology, 1954
Summary A comparative study of the existing methods of estimation of p-aminosalicylic acid and its compounds has been made and some of their defects pointed out. A method based on both decarboxylation and diazotisation is proposed and its advantages over the existing methods pointed out by a comparative study.
G, KAMESWARA RAO, R, NATARAJAN, K R, RAO, J N, TAYAL   +3 more
openaire   +2 more sources

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source