The extraction and characterization of both cold press and hexane solvent extracted Moringa oleifera oil found in North central (Makurdi, Benue State) Ecological Zone of Nigeria has been carried out. The moringa seed was milled into flour and then divided into two portions. The f...
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Research Article10.9734/IRJPAC/2018/40938
In order to study the relationship between inhibitory concentration and the molecular structures of hydroxamic acids, a Quantitative Structure Activity Relationship (QSAR) study is applied to a set of 31 histone deacetylase inhibitors (HDACi). This study is performed by using the...
Open access
Research Article10.9734/IRJPAC/2018/40895
N-(di (pyridin-2-yl) carbamothioyl)-3-nitrobenzamide (L1) and N-(di(pyridin-2-yl) carbamothioyl)-4-nitrobenzamide (L2)) and their copper (II), nickel (II), cobalt (II) and zinc (II) complexes have been synthesized, characterized and tested for antibacterial activity. The ligands...
Open access
Research Article10.9734/IRJPAC/2018/40567
This article presents the first example of sequentially reported template removal procedure in molecularly imprinted polymers (MIPs) using UV-spectrophotometer. Polymerization was achieved in a glass tube containing 1,4-dihydroxybenzene (DHB) template molecule, methacrylic acid (...
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Research Article10.9734/IRJPAC/2018/38586
The molal solubility, density and refractive index of DL-Methionine (as a nonpolar neutral amino acid) and L-Lysine (as polar basic amino acid) in water–methanol and water–ethanol mixed solvents with alcohol mole fractions (0.0, 0.10, 0.30, 0.50, 0.70, 0.90, and 1.0, by volume) a...
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Research Article10.9734/IRJPAC/2018/40184
The aim of this study is to investigate the effect of borosilicate glass as a flux on the Physio-mechanical properties of the brick. To do this job brick sample was prepared by incorporating borosilicate (BS) glass with red clay in different proportions like 20%, 35%, and 50% and...
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Research Article10.9734/IRJPAC/2018/40003
Unsaturated copolyesters have been prepared and evaluated by chemical and physical instruments. The effect of acid chloride in the general physical characterizations of copolyesters was the aim of study. The solubility of polymers has been tested in different solvents. The viscos...
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Research Article10.9734/IRJPAC/2018/40643
Facile and green synthetic approaches are important issues in organic synthesis. Green chemistry has become a motivational and inspirational tool for organic chemists to develop mild and benign pathways for the synthesis of biologically active compounds. The naturally available f...
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Research Article10.9734/IRJPAC/2018/40536
Aims: To study accelerated storage stability of refined cotton oil in term of free fatty acid and thiobarbituric acid. Place and Duration of Study: Department of Chemistry and Biochemistry, CCS Haryana Agricultural University, Hisar-125004, India, between January 2014 to continui...
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Research Article10.9734/IRJPAC/2018/40401
An azo dye UAAP and Mn(II), Co(II), Ni(II), Cu(II) and Zn(II)complexes were synthesized and characterized using elemental analysis, mass spectra, UV- Vis, fluorescence spectra, ESR spectrum, IR spectra, NMR spectra, NLO property, molar conductance and magnetic measurements. The s...
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Research Article10.9734/IRJPAC/2018/37899
Aim: To synthesis 3,4-Dihydropyrimidin-2(1H)-ones and 3,4-Dihydropyrimidin-2(1H)-thiones using phenol formaldehyde resin as a catalyst. Study Design: Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones and 3,4-Dihydropyrimidin-2(1H)-thiones by cyclocondensation of ethyl or methyl acetoa...
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Research Article10.9734/IRJPAC/2018/40035
The application of response surface methodology in phenol red adsorption using kola nut shell activated carbon was studied. Chemical method of activation using zinc chloride (ZnCl2) was used to prepare the carbon. The impregnated samples were kept in an oven at 383K for 24 hours....
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Research Article10.9734/IRJPAC/2017/39421
The current study focused on the investigation of the corrosion behaviour of aluminium-iron (Al-Fe) Metal matrix Composite (MMC) reinforced with silicon carbide (SiC) particles in various media concentration of tetraoxosulphate iv acid (H2SO4). The Al/Fe materials were combined i...
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Research Article10.9734/IRJPAC/2017/39461
The mechanisms, kinetics and thermodynamics of the gas-phase pyrolysis of sec-butyl bromide at 623K was carried out using Density Functional Theory (DFT) with B3LYP at 6-311++G (2df, 2p) level method. The result showed that the pyrolysis of sec-butyl bromide proceeds through a fo...
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Research Article10.9734/IRJPAC/2018/33590
Aims: In the present study a cationic surfactant i.e. cetyl tri methyl ammonium bromide (CTAB) was used in order to explore adsorption potential of natural bentonite for organic pollutant and anionic molecules. Place and Duration of Study: The study was conducted during 2016-17 i...
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Research Article10.9734/IRJPAC/2017/39374