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All published articles 118184

Protective Effects of Calpurnia aurea Seed Extract on HAART Hepatotoxicity

Haile Nega Mulata, Seifu Daniel, Umeta Melaku, Wendwesson Ergete & Natesan Gnanasekaran · European Journal of Medicinal Plants · 2015

Aim: The effect of hydroethanolic seed extract of Calpurnia aurea was evaluated against HAART induced free radical reactions in liver and liver cell damage in Wistar male albino rats. Background: Highly active antiretroviral therapy (HAART)-correlated hepatotoxicity make difficul...

Open access Research Article 10.9734/EJMP/2015/17677

Determination of S-parameter for Unimplanted and Ion-implanted 3C-SiC and 6H-SiC Using Diffusion Trapping Model

V. Rathore, M. K. Rathore & S. B. Shrivastava · Physical Science International Journal · 2015

The mechanism of slow positrons has been discussed in terms of diffusion of positrons at the surface of SiC and trapping in to as-grown and irradiation induced defects. The one dimensional diffusion equation has been solved and the rate equations have been set up to describe the...

Open access Research Article 10.9734/PSIJ/2015/18362

Evaluation of Antidiabetic Activity of Ethyl Linoleate Isolated from Decalepis hamiltonii Wight and Arn Seed

A. Rayar & R. Manivannan · International Research Journal of Pure and Applied Chemistry · 2015

Aims: The main objective of the study was designed to screen the phytochemical constituents of the seed of Decalepis hamiltonii Wight & Arn and also to study its effect on blood glucose level of rats. Study Design: Evaluation of Antidiabetic Activity of Ethyl Linoleate. Place...

Open access Research Article 10.9734/IRJPAC/2015/19222

Spectrophotometric Study of Oxidation Kinetics and Mechanism of Losartan Potassium Using N-chlorosuccinimide

S. Malini, Kalyan Raj, N. Nanda & J. P. Shubha · International Research Journal of Pure and Applied Chemistry · 2015

The kinetics of oxidation of Losartan Potassium [LP] by N-Chlorosuccinimide [NCS] in HCl medium is studied spectrophotometrically at 205 nm at 298 K. The reaction rate shows fractional order dependence on [LP], [HCl] and first order dependence on [NCS]. The reaction rate also sho...

Open access Research Article 10.9734/IRJPAC/2015/18332

Degradation of Some Resistant Organic Compounds during Pressure Decomposition with Nitric Acid – Potassium Chlorate Reagent Solution

M. Sager & F. Hammerschmidt · International Research Journal of Pure and Applied Chemistry · 2015

In a mixture of nitric acid and chloric acid, nitrate has been proven to be the oxidizing agent for the organic matrix to be digested. White precipitates obtained occasionally after microwave-assisted pressure digestion with potassium chlorate in dilute nitric acid solution, have...

Open access Research Article 10.9734/IRJPAC/2015/18714

Assessment of Internet Addiction and Depression in a Sample of Nigerian University Undergraduates

Friday E. Okwaraji, Emmanuel N. Aguwa, Godwin C. Onyebueke & Chioma Shiweobi-Eze · International Neuropsychiatric Disease Journal · 2015

Background: Report has revealed that with about 45.04 million people that use the internet in Nigeria, the country has been named among the 20 top countries that use the internet in the world. Furthermore on a population penetration of 170.2 million people Nigeria’s internet pene...

Open access Research Article 10.9734/INDJ/2015/19096

Kinetic Spectrophotmetric Method for Quantitation of Rizatriptan Benzoate in Pharmaceutical Formulations

S. Malini, Kalyan Raj, M. A. Veena & N. Nanda · International Research Journal of Pure and Applied Chemistry · 2015

A simple, sensitive and accurate kinetic spectrophotometric method for the determination of Rizatriptan Benzoate in pure and dosage form is described. The method is based on spectro-photometrically monitoring the oxidation of the drug by a known excess of Chloramine-B in HCl medi...

Open access Research Article 10.9734/IRJPAC/2015/17935

Pyrolytical Sifting of Poly (styrene-co-methyl methacrylate) Blended with Stannic Chloride: An Investigation Engaging IR and Py-GC-MS Techniques

M. Arshad · International Research Journal of Pure and Applied Chemistry · 2015

Pyrolytic study of copolymer, i. e., P(S-co-MMA) blended with SnCl4 was performed using inert atmosphere. Five different proportions of polymer-additive blends (additive ratio from 2.5% to 12.5%) were formulated using a common solvent, i. e., acetone. Thermal degradations proceed...

Open access Research Article 10.9734/IRJPAC/2015/18689

Sustainable Production of Cabbage Using Different Irrigation Levels and Fertilizer Types Affecting Some Soil Chemical Characteristics

M. A. A. Abdrabbo, F. A. Hashem, M. A. Abul-Soud & Shaimaa H. Abd-Elrahman · International Journal of Plant & Soil Science · 2015

A field experiment was carried out during the two successive autumn seasons of 2013 and 2014 under open field conditions in protected cultivation site, Agriculture Research Centre, Giza governorate, Egypt. The study was investigating the effects of different irrigation levels (50...

Open access Research Article 10.9734/IJPSS/2015/17590

Temporal Variations in Micronutrients (Cu, Fe, Mn and Zn) Mineralization as Influenced by Animal and Plant Manure-Amended Marginal Soils, Southeastern Nigeria

Eteng, Ernest U · International Journal of Plant & Soil Science · 2015

Low soil fertility is identified as a major factor militating against crop production in many tropical cropping systems where fertilizer used is low and agricultural residues are not returned to the soil for its rejuvenation. The present study was therefore conducted to determine...

Open access Research Article 10.9734/IJPSS/2015/18878

Mulching Effects on Water Productivity, Maize Yield and Soil Properties in Bed and Flat Sowing Methods

S. S. H. Shah, S. B. Ahmad, S. H. H. Shah, A. Muhmood, A. Nawaz, A. Niaz, A. Wakeel & A. Majeed · International Journal of Plant & Soil Science · 2015

A field experiment was conducted to investigate the impact of mulching on water productivity, soil properties and maize yield (Zea mays L.) in bed and flat sowing methods at Research Area of Institute of Soil and Environmental Sciences, University of Agriculture, Faisalabad. Whea...

Open access Research Article 10.9734/IJPSS/2015/18352

A Preliminary Phylogenetic Analysis and Comparative Study on the Molecular and Conventional Identities of Bacteria Isolated from Typhoid Fever Patients Attending Some Hospitals in Ondo State, Nigeria

B. E. Boboye, O. E. Ajayi & O. F. Olukunle · Biotechnology Journal International · 2015

Aim: This study aimed at determining the molecular and conventional identities of bacteria associated with presumptive typhoid fever patients in Ondo State, Nigeria. Study Design: The study attempted a comparative study of the conventional and molecular identities of bacteria iso...

Open access Research Article 10.9734/BBJ/2015/17275