SYNTHESIS AND EVALUATION OF ANTIMICROBIAL ACTIVITY OF PHENYL AND FURAN-2-YL[1,2,4] TRIAZOLO[4,3-a]QUINOXALIN-4(5H)-ONE AND THEIR HYDRAZONE PRECURSORS (2009)

SYNTHESIS AND EVALUATION OF ANTIMICROBIAL ACTIVITY OF PHENYL AND FURAN-2-YL[1,2,4] TRIAZOLO[4,3-a]QUINOXALIN-4(5H)-ONE AND THEIR HYDRAZONE PRECURSORS (2009)

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A variety of 1-(s-phenyl)-[1,2,4]triazolo[4,3-a]quinoxalin-4(5H)-one (3a-3h) and 1-(s-furan-2-yl)-[1,2,4]triazolo[4,3- a]quinoxalin-4(5H)-one (5a-d) were synthesized from thermal annelation of corresponding hydrazones (2a-h) and (4a-d) respectively in the presence of ethylene glycol which is a high boiling solvent. The structures of the compounds prepared were confirmed by analytical and...
 
 
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Olayinka O Ajani and Obinna C Nwinyi
Nwinyi Obinna » Prof. Obinna is actively involved in bioremediation of persistent organic pollutants in the environment .His research focus is on studies of incidence of persistent organic pollutants within our environment (Soil and water). His studies hinges on the bacterial mechanisms utilized by bacterial species in degrading persistent organic pollutants within our tropical environment; assay of the... view full profile
Nwinyi Obinna
 
Other publications by this author (view profile)
 
 
Evaluating the diesel biodegradation potential of wild microfungi isolat-ed from decaying wood in Nigeria
 
Characterization of Diesel Degrading Bacterial Species from Contaminated Tropical Ecosystem
 
Biodegradation of Kerosene by Soil Bacterial Species from Contaminated Site.
 
Growth Dynamics of Bacteria Isolated from Spent Engine Oil Contaminated Tropical Soil
 
Prevention of Bacterial Biofilms Formation on Urinary Catheter by Selected Plant Extracts
 
Degradation of polynuclear aromatic hydrocarbons by two strains of Pseudomonas
 
Review on microbial degradation of aflatoxins
 
Morphological and Biochemical Characterization of Bio-surfactants Producing Bacteria from Diesel Contaminated Soil
 
Antibiogram of Bacteria Species Isolated from Vegetables in Ado-Odo Ota, Nigeria
 
Biodegradation of selected polycyclic aromatic hydrocarbons by axenic bacterial species belonging to the genera Lysinibacillus and Paenibacillus.
 
Antibiotic Susceptibility Patterns of Bacteria Species Isolated from Ice-cream Vended in Ota and Lagos Metropolis
 
Physiological behavior of newly isolated Bacterium CB1 and Stenotrophomonas maltophilia strain CB2 on Chrysene, Pyrene, Naphthalene and Fluoranthene
 
Contamination of fermented foods in Nigeria with fungi
 
Scanning electron microscopy and Fourier transmission analysis of polyhydroxyalkanoates isolated from bacteria species from abattoir in Ota, Nigeria
 
Biostimulation of spent engine oil contaminated soil using Ananas comosus and Solanum tuberosum peels
 
Antibacterial assay and reversion of carbon tetrachloride induced liver damage on wistar mice by Vernonia amygdalina. Delile
 
Modification of montmorillonite clay with Cymbopogon citratus for the decontamination of zearalenone in millet
 
First Detection of Carbapenem-Resistant Escherichia fergusonii Strains Harbouring Beta-Lactamase Genes from Clinical Samples
 
. Review On Probiotics Potentials, Nutritional Composition Of Bambara Nut (Vigna Subterranea (L.) -An Underutilized LegumE
 
Remediation of soil polluted with spent oil using cow dung
 
Effect of Saw-dust on soils contaminated with waste lubricating oil
 
Characterization of Nanoformulations from Montmorillonite clay for the decontamination of zearalenonein cereals using X-ray Diffraction Technique
 
First Detection of Proteus cibarius sp. of clinical significance
 
Decontamination of T-2 Toxin in Maize by Modified Montmorillonite Clay
 
In Silico Screening and Analysis of Broad-Spectrum Molecular Targets and Lead Compounds for Diarrhea Therapy
 
Polyhydroxyalkanoate: a biodegradable polymer (a mini review)
 
Studies on FT-IR Spectroscopy of modified Montmorillonite clays applied for the removal of T-2 toxin in maize
 
Isolation of Bacterial Species Capable of Producing Polyhydroxyalkanoate
 
Childhood diarrhoeal diseases in developing countries
 
Biological and Non-Biological Methods for Lignocellulosic Biomass Deconstruction
 
Assessment of heavy metals in urban highway run off from ikorodu expressway Lagos, Nigeria. (2010)
 
Microwave-Assisted Synthesis and Evaluation of Antimicrobial Activity of 3-{3-(s-Aryl and s-Heteroaromatic)acryloyl}-2Hchromen-2-one Derivatives (2010)
 
Microwave-assisted synthesis and antibacterial activity of some pyrazol-1-ylquinoxalin-2(1h)-one derivatives ХИМИЯ ГЕТЕРОЦИКЛИЧЕСКИХ СОЕДИНЕНИЙ. (Chemistry of heterocyclic chemistry) (2009)
 
Antibacterial effects of extracts of Ocimum gratissimum and piper guineense on Escherichia coli and Staphylococcus aureus (2009)
 
Microwave assisted synthesis and antimicrobial activity of 2-quinoxalinone-3-hydrazone derivatives (2010)
 
Assessment of bacteriological quality of ready to eat food (Meat pie) in Benin City metropolis, Nigeria (2009)
 
Evaluation of antibacterial activity of Pisidium guajava and Gongronema Latifolium (2008)
 
Biodegradation potential of two Rhodococcus strain capable of utilizing aniline as carbon source in a tropical ecosystem.(2008).
 
Growth and Cellulase activity of wild-type Aspergillus niger ANL 301 in different carbon sources.(2008).
 
Properties of Endoglucanase of Penicillium Chrysogenum PCL501(2008)
 
Synthesis ,characterization,antimicrobial activity and toxicology study of some metal complexes of mixed antibiotics.(2008)
 
Synthesis, physical properties, antimicrobial potentials of some mixed antibiotics complexed with transition metals and their effects on alkaline phosphatase activities of selected rat tissues (2008)
 
Fe(III) and Co(II) complexes of mixed antibiotics: synthesis, characterization, antimicrobial potential and their effect on alkaline phosphatase activities of selected rat tissues (2008)
 
Plant Waste Hydrolysis by Extracellular Enzymes of Aspergillus niger and Penicillium chrysogenum: Effect of Ammonia Pretreatment (2008)
 
Histological studies of brewery spent grains in dietary protein formulation in donryu rats (2010)
 
Antifungal effects of pawpaw seed extracts and papain on post harvest Carica papaya L. fruit rot (2010).
 
A Knowledge-Based Data Mining System for Diagnosing Malaria Related Cases in Healthcare Management (2010)
 
Development of a Secured Information System to Manage Malaria Related Cases in South Western region of Nigeria (2010).
 
Degradation of Askarel (PCB Blend) by Indigenous Aerobic Bacteria Isolates from Dumpsites in Ore, Ondo State.Nigeria (2010).
 
Identification and Clinical Relevance of Gram-Positive Spore Formers ( 2012) pp. 233-250
 
Improvement of Nutritive Value of Sorghum-Ogi Fortified with Pawpaw (Carica papaya L.)
 
Enrichment and Identification of Askarel oil (PCB blend) degrading bacteria enriched from landfill sites in Edo State, Nigeria (2011).
 
Isolation and characterization of bacterial diversity from soils supplemented with electrical transformer fluids
 
Functional and Nutritional Properties of Spent Grain Enhanced Cookies
 
Assessment of water quality in Canaanland, Ota, Southwest Nigeria
 
Kinetic Study and Characterization of 1, 4-β-Endoglucanase of Aspergillus niger ANL301
 
Nutritive value of sorghum ogi fortified with groundnut seed
 
Proximate analysis of Sphenostylis stenocarpa and Voadzeia subterranean consumed in south eastern nigeria
 
PHYSICOCHEMICAL ANALYSIS, PHYTOCHEMICAL SCREENING AND ANTIMICROBIAL ACTIVITIES OF SOME VEGETABLE OILS FROM OGUN STATE, NIGERIA
 
AEROBIC DEGRADATION OF NAPHTHALENE, FLUORANTHENE, PYRENE AND CHRYSENE USING INDIGENOUS STRAINS OF BACTERIA ISOLATED FROM A FORMER INDUSTRIAL SITE