Results 101 to 110 of about 969,948 (286)

Spectroscopic Investigation of some Thio Schiff Bases

, 1996
Chemistry Depattment. Faculty of Science, Cairo University, Cairo, Egypt Manuscript received 21 May 1993, revised 18 April 1994, accepted 27 May 1994 Schiff bases of 2-aminothiophenol with some benzaldehyde derivatives have been prepared. The effect of
Y. M. ISSA, H. M. ABDEL-FATTAH, A. A. SOLIMAN, M M. OMAR   +3 more
core   +1 more source

Multifunctional Manganese Oxide Nanocomposite Hydrogel With Synergistic Reactive Oxygen Species‐Scavenging, Oxygen‐Generating, Immunomodulatory, and Photothermal Antimicrobial Activities for Enhanced Diabetic Wound Healing

Advanced Science, EarlyView.
CFP/PC@MnO2 hydrogel integrates ROS scavenging, oxygen delivery, oxidative stress reduction, immunomodulation, and photothermal antibacterial properties. The incorporation of PC@MnO2 NPs endows the hydrogel with multiple functional advantages tailored to the pathological microenvironment of diabetic wounds, including efficient ROS clearance, mitigation
Zhi Xu, Xiaodong Luo, Jingxian Wu, Chaoyang Huang, Zhuoying Yang, Yixiang HePeng, Bosong Zhou, Xiang Li, Ruiyuan Liu, Xu Wu   +9 more
wiley   +1 more source

Synthesis and characterization of novel porphyrin Schiff bases [PDF]

, 2008
Novel porphyrin Schiff bases were synthesized by a simple Schiff base condensation in refluxing toluene between 5-(4-aminophenyl)-10,15,20-triphenylporphyrin (ATTP) 3 and styryl aldehydes 4–6 or p-halobenzaldehydes 7–9.
YUKUN LI, LEI WANG, YAQING FENG, JINQIANG XUE   +3 more
core  

Genetic Ablation and Multi‐Omics Profiling Reveal CEP55 as a Key Driver of Tumorigenesis in Diverse Cancer Models

Advanced Science, EarlyView.
Genetic ablation of Cep55 in Pten‐deficient mouse models delays tumorigenesis. Integrated multi‐omics analyses (proteomics, phosphoproteomics, and spatial transcriptomics) reveal that CEP55 regulates oncogenic signaling (RAS/ERK, PI3K/AKT), integrin/FAK‐mediated adhesion, extracellular matrix (ECM) remodeling, and endocytosis.
Behnam Rashidieh, Yuanhao Yang, Amanda Louise Bain, Phillip Theron, Catharina Vosloo, Sahar Keshvari, Parinaz Ahangar, Brydie Bowden, Simon M. Tria, Ben B. Wang, Sandra Isenmann, Nicholas J. Westra van Holthe, Zherui Xiong, Hani Vu, Sowmya Sharma, Asmerom Sengal, J. Alejandro Lopez, John Finnie, Antonella Papa, Pascal H.G. Duijf, Quan Nguyen, Pirjo M. Apaja, Kum Kum Khanna   +22 more
wiley   +1 more source

Preparation and Anticancer Activities of Some Amino Acid Methyl Ester Schiff Bases

Journal of the Turkish Chemical Society, Section A: Chemistry
In this study, we prepared nine Schiff bases by condensation of amino acid methyl esters (isoleucine, phenylalanine and methionine) with salicylaldehyde derivatives (2,4-dihydroxybenzaldehyde, 2-hydroxy-3-methoxybenzaldehyde and 5-bromo-2 ...
Ali Aydın, Ayşegül Şenocak, Nilay Akkuş Taş   +2 more
doaj  

Mercurated and tellurated Schiff bases and phenylhydrazones

, 1985
Attempts directly to tellurate Schiff bases or phenylhydrazones result in ionic products arising from hydrolysis of tellurium tetrahalides. However use of mercurated Schiff bases and mercurated phenylhydrazones does afford tellurated derivatives on trans-
McWhinnie, William R., Singh, Harkesh B.
core   +1 more source

Miro1 Protects Against Acute Kidney Injury Through Modulating Mitochondrial Homeostasis via Interaction With Sirt6

Advanced Science, EarlyView.
Ischemia‐reperfusion reduces Sirt6 activity, thereby increasing Miro1 acetylation. Hyperacetylated Miro1 exhibits perinuclear distribution and degradation, thereby inducing mitochondrial dysfunction and promoting apoptosis in renal tubular epithelial cells. This pathway reveals a mechanistic link between Sirt6‐mediated deacetylation and Miro1 stability
Lin Wu, Qing Li, Yiyang Xu, Zitao Wang, Hua Shu, Yangfan Wu, Fang Lu, Zhimin Huang, Bo Zhang, Hongwei Liang, Changying Xing, Huijuan Mao, Yanggang Yuan   +12 more
wiley   +1 more source

Characterization, synthesis of Schiff bases and investigation of thermal behaviours [PDF]

, 2009
Fen Bilimleri Enstitüsü, Kimya Ana Bilim DalıBu çalışmada, sübstitüe aminler ve İndol-3- karbaldehit'in kondenzasyon tepkimesi ile iki adet Schiff bazı sentezlendi. Sübstitüe amin olarak; 4-kloranilin ve p-toluidin(4-metilanilin) kullanıldı.
Hasanoğlu, Elvan
core   +1 more source

Effect of OH position on adsorption behavior of Schiff-base derivatives in corrosion inhibition of carbon steel in 1 M HCl

Electrochemistry Communications
In this work, we have synthesized two new Schiff-bases from 2,2-dimethylpropane-1,3-diamine and n-hydroxy-n-methoxybenzaldehyde. The synthesized Schiff-bases were characterized by 1H NMR, 13C NMR.
Hojat Jafari, Elham Ameri, Mohammad Hassan Vakili, Avni Berisha   +3 more
doaj   +1 more source

Schiff base helicenes

, 2019
Circularly polarized light emitters or complexes displaying magnetochiral dichroism (linking magnetism and chirality) are actively researched species. 1 Helicenes form a class of chiral molecules renowned for their intriguing physical properties, particularly their typical helicoidal structure and exceptional chiroptical properties (intense optical ...
Zigon, Nicolas, Savchuk, Mariia, Vertueux, Steven, Avarvari, N.   +3 more
openaire   +2 more sources