Results 91 to 100 of about 4,881,160 (251)

Synthesis, Characterization, and DFT Calculations of a New Sulfamethoxazole Schiff Base and Its Metal Complexes

, 2023
A new Schiff base, 4-((1E,2E)-3-(furan-2-yl)allylidene)amino)-N-(5-methylisoxazol-3-yl) benzene-sulfonamide (L), was synthesized by thermal condensation of 3-(2-furyl)acrolein and sulfamethoxazole (SMX), and the furan Schiff base (L) was converted to a ...
Jibril I. Al-Hawarin, Mahmood Hasan, Ibrahim A. M. Saraireh, Mansour H. Almatarneh, Y. Al-Douri, Abdel-Aziz Abu-Yamin, Abd Al-Aziz A. Abu-Saleh, Omar M. Atrooz   +7 more
core   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

Advanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie, Mai Ye, Xuexia Liu, Jing Wang, Ying Chen, Lu Tan, Jinheng Fu, Xiaochang Huang   +7 more
wiley   +1 more source

Schiff base metal complexes as emerging therapeutics against antimicrobial-resistant skin pathogens

ADMET and DMPK
Background and purpose: The development of antimicrobial resistance reduces the efficacy of antimicrobial agents and poses a significant challenge to treat skin diseases.
Parami Sinhapitiya, Samawansha Tennakoon, Isuri A. D. K. Weeraratne   +2 more
doaj   +1 more source

Lanthanide chelate complexes of salicyloyl hydrazide-salicylaldehyde schiff base (SHSASB) and anthranilic acid-salicylaldehyde schiff base (AASASB)

, 1985
New lanthanide complexes of salicylaldehyde-Schiff bases with salicyloyl hydrazide and anthranilic acid, were synthesized by a novel method consisting of refluxing the mixtures of Schiff base ligands and lanthanide trichloroacetate in acetone.
Navaneetham, NS, Soundararajan, S, Kalyanasundaram, R   +2 more
core  

Multifunctional Zinc Glycyrrhizinate‐Integrated Gel for Enhanced Probiotic Delivery and Alleviation of Acute and Spontaneous Colitis

Advanced Science, EarlyView.
Multifunctional oral delivery system—L. reuteri@ZGM—act as both a carrier and therapeutic adjuvant, providing ROS scavenging, and mucin‐interactive properties tailored to the IBD microenvironment. This bioactive gel safeguards L. reuteri from gastric degradation, enhances mucosal adhesion, and promotes long‐term retention at inflamed sites, thereby ...
Mengyun Peng, Xiaochun Chen, Wei Li, Shu Tang, Jun Zhou, Xia Wu, Dan Yuan, Zhongyan Shan, Junfeng Shi   +8 more
wiley   +1 more source

Synthesis of various metal complexes and novel schiff base ligands

, 2005
DoktoraDoktora TeziTrakya ÜniversitesiFen Bilimleri EnstitüsüKimya Anabilim DalıÖZETBu çalışmada, bazı ağır ve geçiş metal iyonlarının kontrol ettiği Schiff-bazkondenzasyonuyla, çeşitli karbonil ve amin gruplu bileşiklerden yeni makrohalkalı ve ...
Uluçam, Gühergül
core  

SIRT5‐Mediated Desuccinylation of ACAA2 Protects Against Calcium Oxalate‐Induced Kidney Injury by Regulating Fatty Acid Oxidation to Suppress Mitochondrial Oxidative Injury and Ferroptosis

Advanced Science, EarlyView.
The SIRT5/ACAA2 axis maintains lipid metabolic homeostasis in RTECs by promoting ACAA2 desuccinylation and preserving its stability and enzymatic activity, thereby sustaining FAO and limiting PUFA and PUFA‐containing phospholipid accumulation. Under CaOx stress, SIRT5 downregulation impairs FAO, promotes oxidative stress and ferroptosis, and enhances ...
Qinhong Jiang, Caitao Dong, Yuchen Liu, Yuanquan Lou, Wenlong Lin, Sheng Li, Ziqi He   +6 more
wiley   +1 more source

CNSL green catalyst of sulfone-based Schiff base ligand and its metal(II) complexes: Antibacterial, anticancer and molecular docking studies

Results in Chemistry
Nowadays, the use of many organic solvents poses a serious threat to the atmosphere due to the release of toxic by-products. Therefore, the use of solvent-free green catalysts to solve this problem has brought about a significant change in the field of ...
C. Krishna Moorthy, T. Gomathi, M. Kannan, T. Mohana Priya   +3 more
doaj   +1 more source

Preparation, Characterization and Antibacterial Activity of Some Metal ion Complexes

E-Journal of Chemistry, 2007
The Schiff base complexes derived from Salicylaldehyde and o- pheneylenediamine have been prepared and characterized using several physical techniques, in terms; elemental analysis, molar conductance measurements, thermogravimetric analysis, magnetic ...
M. M. El-Ajaily, F. A. Abdlseed, S. Ben-Gweirif   +2 more
doaj   +1 more source

pH-Metric Studies of Schiff Base Complexes of Lanthanons

, 1980
Chemical Laboratories, S. S. V. (P. G.) College, Hapur-245 101 (U.P.) Manuscript received 2 November 1979, accepted 20 December 1979 \(p\)H-Metric Studies of Schiff Base Complexes of ...
V. SINGH, G. P. POKHARIYAL, P. SINGH
core   +1 more source