Results 101 to 110 of about 14,165 (252)

Light-Induced Activation of a Molybdenum Oxotransferase Model within a Ru(II)-Mo(VI) Dyad [PDF]

, 2016
Nature uses molybdenum-containing enzymes to catalyze oxygen atom transfer (OAT) from water to organic substrates. In these enzymes, the two electrons that are released during the reaction are rapidly removed, one at a time, by spatially separated ...
Coulson, Ben A, Ducrot, Aurélien B, Duhme-Klair, Anne-Kathrin, Perutz, Robin N   +3 more
core   +2 more sources

Synthesis and Characterization of Some New Cu(II), Ni(II) and Zn(II) Complexes with Salicylidene Thiosemicarbazones: Antibacterial, Antifungal and in Vitro Antileukemia Activity

Molecules, 2013
Thirty two new Cu(II), Ni(II) and Zn(II) complexes (1–32) with salicylidene thiosemicarbazones (H2L1–H2L10) were synthesized. Salicylidene thiosemicarbazones, of general formula (X)N-NH-C(S)-NH(Y), were prepared through the condensation reaction of 2 ...
Tudor Rosu, Victor Tapcov, Donald Poirier, Elena Pahontu, Valeriu Fala, Aurelian Gulea   +5 more
doaj   +1 more source

Inhibitors of bacterial and plants urease [PDF]

, 2013
Urease is an important virulence factor for Helicobacter pylori and Proteus mirabilis as well as in environmental transformations of certain nitrogenous compounds.
Macegoniuk, Katarzyna
core   +2 more sources

Hybrid density functional theory investigation of a series of alloxan-based thiosemicarbazones and semicarbazones [PDF]

, 2006
Norberto Silva, Edward C. Lisic, Titus V. Albu   +2 more
openalex   +1 more source

SYNTHESIS AND BIOLOGICAL ACTIVITY OF COPPER(II) COORDINATION COMPOUNDS WITH 2-HYDROXY-1-NAPHTHALDEHYDE N(4)-ALLYL-3-THIOSEMICARBAZONE

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2021
The paper presents the synthesis of the 2-hydroxy-1-naphthaldehyde N(4)-allyl-3-thiosemicarbazone (H2L) and seven coordination compounds of copper with this ligand and heteroaromatic amines.
Ianina ULCHINA, Victor TSAPKOV, Vasilii GRAUR, Aurelian GULEA   +3 more
doaj  

Selectivity of a thiosemicarbazonatocopper(II) complex towards duplex RNA. Relevant noncovalent interactions both in solid state and solution [PDF]

, 2016
Thiosemicarbazones and their metal derivatives have long been screened as antitumor agents, and their interactions with DNA have been analysed. Herein, we describe the synthesis and characterization of compounds containing [CuL]+ entities (HL = pyridine ...
Addison, Ainscough, Ainscough, Ali, Altomare, Anderson, Antholine, Arounaguiri, Bacher, Baldini, Begoña García, Begoña Pérez, Belicchi Ferrari, Belicchi-Ferrari, Beraldo, Bingham, Bisceglie, Bisceglie, Bleany, Brockman, Busto, Busto, Cater, Cepeda, Cervantes, Choquesillo-Lazarte, Choquesillo-Lazarte, Chow, Cohen, Colasanti, Cornell, Das, DeConti, Desplanches, Desplanches, Djoko, El Bakkali, Enyedy, Farrugia, Ferrari, Feun, Finch, French, Fung, Gahungu, García, García-Giménez, García-Raso, García-Tojal, García-Tojal, García-Tojal, García-Tojal, García-Tojal, Gaál, Gil-García, Gil-García, Gil-García, Gil-García, Giles, Gojo, Gomes, González-Pérez, Gotzon Madariaga, Gómez-Saiz, Gómez-Saiz, Gómez-Saiz, Gómez-Saiz, Gómez-Saiz, Hill, Hill, Hou, Hueso-Urena, Héctor J. Lozano, Ishiguro, Javier García-Tojal, José M. Leal, Karp, Kaska, Knox, Kumar, Leigh, Lidia M. Gómez-Sainz, Liu, Lovejoy, Lu, Luis Lezama, Maite Insausti, María Ugalde, Mastropietro, McGhee, Moore, Murren, Nahar, Natalia Busto, Padhyé, Palaniandavar, Panfil, Parveen, Patel, Plass, Pérez-Yáñez, Pérez-Yáñez, Pérez-Yáñez, Raja, Ranjan, Roberto Sanz, Rubén Gil-García, Ruiz, Saryan, Shao, Sheldrick, Sundaralingam, Susi, Szalda, Tang, Thelander, Thomas, Thomas-Gipson, Tor, Varadinova, Voet, West, West, Willis, Wilson, Yee, Yen   +126 more
core   +1 more source

Antitrypanosomal Activity of Novel Benzaldehyde-Thiosemicarbazone Derivatives from Kaurenoic Acid †

Molecules, 2011
A series of new thiosemicarbazones derived from natural diterpene kaurenoic acid were synthesized and tested against the epimastigote forms of Trypanosoma cruzi to evaluate their antitrypanosomal potential.
Cecília M. A. de Oliveira, Celso V. Nakamura, Raissa B. Pedroso, Francielle P. Garcia, Phercyles V. dos Santos, Gentil J. Vidotti, Adriano A. Silva, Shirani K. Haraguchi, Cleuza C. da Silva   +8 more
doaj   +1 more source

3,5-Diacetyl-1,2,4-triazol bis( 4N-substituted thiosemicarbazone) palladium(II) complexes: Synthesis, structure, antiproliferative activity and low toxicity on normal kidney cells [PDF]

, 2011
this is the author’s version of a work that was accepted for publication in Journal of Inorganic Biochemistry. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control ...
Hernández, Carolina, Matesanz, Ana I., Rodríguez, Ana María, Souza, Pilar   +3 more
core   +2 more sources

In vitro anti-proliferative, and in silico ribonucleotide reductase and pharmacokinetics studies of heteroleptic silver(I), nickel(II) and copper(II) complexes of 4-methyl-3-thiosemicarbazones and ibuprofen

, 2023
S. Narasimha Bharathi, Mahendiran Dharmasivam, Sumeer Ahmed, Aziz Kalilur Rahiman   +3 more
openalex   +2 more sources

Cu(II) and Fe(III) complexes of sulphadoxine mixed with pyramethamine: Synthesis, characterization, antimicrobial and toxicology study [PDF]

, 2012
Two new mixed ligands metal complexes of sulphadoxine and pyramethamine were prepared by using CuCl2.6H2O and FeCl3.6H2O. The complexes were characterized by elemental analysis, melting point determination, molar conductivity, metal content analysis (AAS)
Adekoya, J. A., Ajanaku, K. O., Ajani, O. O., Ehi-Eromosele, C. O., Obaleye, J. A., Ogunniran, K. O.   +5 more
core