[PDF] Top 20 Tendencias en investigación y formación de recursos humanos en Informática

... antifungal activities of these products were screened against two fungal strains (Thevialopsis paradoxa and Phomopsis mangiferae) and against bacterial strains (Staphylococcus aureus and Escherichia ...substituted ... See full document

... the synthesis of such compounds is of great interest in synthetic organic chemistry ...of biological activities like antitubercular [4- 8], antibacterial [4,7, 9-11], antioxidant[4,9], ... See full document

... diverse biological activities like anticancer[5], antiproliferative[6], antioxidant [7], antidepressant [8],antitrypanosomal [9], carbonic anhydrase inhibitory activity [10]and leishmanicidal activity ...to ... See full document

... and biological activities (antimicrobial, anti-inflammatory & analgesic) of 1H-3,5- disubstituted- Δ ²-pyrazolines (IIa-e) and 1-acetyl-3,5-disubstituted- Δ ²-pyrazolines (IIIa-c) are ...activity. ... See full document

... Synthesis of N-(4-oxo-2-phenyl quinazolin-3(4H)-yl carbamothioyl) benzamide: (TSCB) A mixture of compound BTS (0.01 mole) one equal molar and benzoylchloride (0.01 mole) was refluxed in pyridine (40 ml) for 4 ... See full document

... significant activities and compound (6a, 6b, 6f, and 6g) were found to be moderately active against Candida albicans and Aspergillus ...used. Some new compounds have been tested for antitubercular ... See full document

... Spermicidal activities :- Sperm motility scheme was followed to see the effect of ...spermicidal activities , briefly the motility of sperms was observed under 40x magnification of motic digital microscope ... See full document

... New acid hydrazones have been synthesized by the reaction of Ethyl-2-(2, 5- dichloroanilido) acetohydrazide with various Carbonyl Compounds in 27 to 92% yield. Hydrazones are white, brown and yellow colour solids, ... See full document

... 1. The pyrazolone derivative N-(1-phenyl-3-methyl-4-propyl-pyrazolone-5)- salicylidene hydrazone (H2L) and its copper(II) complex [Cu2L2CH3OH]_2CH3OH have been both synthesized and characterized by elemental analyses, IR ... See full document

... ABSTRACT: An innovative progression of synthetic pyrazolines derivatives (4a-f) have been synthesized via usual process producing high-quality yield in ethanol through cyclization reaction of chalcones (3a-f), by means ... See full document

... General procedure used for the synthesis of 6-amino- 1,3-bis(2-phenoxyethyl)-1,3-dihydro-2H-benzimidazol- 2-one (4) was as follows, to a solution of nitro derivative 3 (0.1 mol) in methanol (50 ml) was added 5 ... See full document

... 10. Patrice Vanelle, Jacobine Meuche, José Maldonado, Michel P Crozetb, Florence Delmas and Pierre Timon-David: Functional derivatives of 5-benzo[1,3]dioxol-5-yl-1-methyl- 1H-imidazole-2- carbaldehyde and evaluation of ... See full document

... ABSTRACT: The literature survey on 1,2,4-Triazoles and chalcone derivatives revealed that they are endowed with wide variety of biological activities. During the present investigation newer series of ... See full document

... 3160 (N–H stretching), 1660 (C=O Ketone), 1595, 1520, 1450 (C=C ring stretching), 760–755 (2, 3 di substituted benzene), NMR spectra (d DMSO), 2.25 (2 H, s, CH 2 ), 3.15 (3 H, s, CH 3 ), 4.12–4.31 (1 H, t, NH), 6.95–7.2 ... See full document

... of some promising leads at one or the other stage during the course of our systematic academic research ...cytotoxic activities, they were also screened for these ... See full document

... The chemistry of quinazolin-4(3H)-one system has received an increasing interest because of its biological significance. 1 4-(3H)-Quinazolinones are an important class of fused heterocyclic ring system with a wide ... See full document

... the synthesis, characterization and biological activities of some new nickel (II), copper (II) and zinc (II) mixed-ligand complexes containing nicotinanilide and thiocyanate as ... See full document

... and biological study heterocyclic compounds has been an interesting field for a long time in medicinal ...pharmacological activities such as antiviral and antitumor, antiproliferative, antimicrobial, ... See full document

... the biological versatility such as anti-inflammatory 3 , antibacterial 4-5 , anti- convulsant 6 , anticancer 7-8 , anti-depressant 9 , anti- hyperglycemic 10 , antiviral 11 , antipyretic 12 , antioxidant 13 , ant ... See full document

... Synthesized compound were evaluated for antibacterial activities. Among these compounds, chloro and methoxy derives showed better activity against gram +ve bacteria whereas Dimethlyamino and chloro derivatives ... See full document