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All published articles 118071

Active Soil Organic Carbon Fractions and Aggregate Stability Effected by Minimum Tillage and Crop Rotations on a Marginal Dryland Soil in Punjab, Pakistan

Asma Hassan, Shahzada Sohail Ijaz, Rattan Lal, Safdar Ali, Muhammad Ansar, Qaiser Hussain & Muhammad Sharif Bloch · International Journal of Plant & Soil Science · 2014

Conservation Agriculture (CA) is an important technique for enhancing soil organic carbon (SOC) content in the surface layer and improving structural stability. CA is not widely practiced in dryland soils of developing countries where marginal farming practices are extensively us...

Open access Research Article 10.9734/IJPSS/2015/14328

Correlation between Intake and Composition of Fatty Acids in Meat from Lambs Fed Diets Containing Soybean Hulls

Lívia Santos Costa-Lopes, Robério Rodrigues Silva, Gleidson Giordano Pinto de Carvalho, Fabiano Ferreira da Silva, Julliana Izabelle Simionato, Milena Patrícia Viana Bastos, Ana Paula Gomes da Silva, Mateus de Melo Lisboa, Rodolpho Martim do Prado & George Abreu Filho · International Journal of Biochemistry Research & Review · 2014

The present study aimed to evaluate the correlation between the composition of fatty acids in the diet and Longissimus dorsi muscle of lambs diets containing different levels of soybean. The experiment was conducted at the campus UESB, Itapetinga-Ba, Brazil. In a randomized desig...

Open access Research Article 10.9734/IJBCRR/2015/13845

Correlation of Cationic Indices with Clay Dispersion Degree of Two Soils from Brazil Fertilized with Chicken Manure

Thadeu Rodrigues de Melo, Wesley Machado & João Tavares Filho · International Journal of Plant & Soil Science · 2014

Aims: The aim of this work was to evaluate ESR (Exchangeable Sodium Ratio), MCARex (Monovalent Cation Adsorption Ratio) and CROSSex (Cation Ratio of Soil Structural Stability) as indices, using exchangeable cations in calculations, to predict clay dispersion behavior in two soils...

Open access Research Article 10.9734/IJPSS/2015/12026

Comparative Study of the Physicochemical Properties and Fatty Acid Composition of Some Indigenous Spices in Nigeria

C. U. Ogunka-Nnoka, F. U. Igwe & K. O. Orubite · International Journal of Biochemistry Research & Review · 2014

Aim: This study evaluates the physicochemical properties and fatty acid composition of “Gbafilo” (Uapaca guineesis), “Omilo” (Parinari excelsa), “Country onion” (Afrostyax lepidphyllus), and “Taiko” (Zanthoxyllum zanthoxylloids). Methods: The oil was extracted using n-hexane in a...

Open access Research Article 10.9734/IJBCRR/2015/13305

Impact of Two Herbicides (Zoom and Sencorate) on Physiological Parameters (Chlorophyll, Proline and Total Protein), Enzymatic (CAT and APX) and Non-Enzymatic Biomarkers (MDA and GSH) of the Species Orthotrichum affine

Khouloud Boukehili, Fadila Khaldi & Meriem Kharrachi · International Journal of Plant & Soil Science · 2014

The bryophytes of the genus Orthotrichum (O. affine) are treated in hydroponic conditions with 125, 250, 500, 1000 and 1500 mg/L of two herbicides (Zoom and Sencorate) for 3, 7 and 14 days. The signs of toxicity are manifested by disturbances in chlorophyll contents (a, b and a +...

Open access Research Article 10.9734/IJPSS/2015/13291

Substance Use among Medical Students Attending Two Nigerian Universities

J. M. Chinawa, P. C. Manyike, H. A. Obu, O. I. Odetunde, S. Uwaezuoke, A. N. Ikefuna, A. E. Aronu & A. T. Chinawa · International Neuropsychiatric Disease Journal · 2014

Background: Medical students in Nigeria are exposed to various types of substances to enhance their academic performance .This is not without its attendant problems. Objectives: The objectives were to identify the substances used by medical students in Nigerian universities as we...

Open access Research Article 10.9734/INDJ/2015/12795

Numerical Solutions of Coupled Nonlinear Evolution Equations via El-gendi Nodal Galerkin Method

M. El-Kady, Salah M. El-Sayed & Heba. E. Salem · Journal of Advances in Mathematics and Computer Science · 2014

In this research the solution of coupled modified Korteweg-de Vries equation (mKdV) and the generalized Hirota–Satsuma coupled KdV equation by using El-gendi nodal Galerkin (EGG) approaches are presented. El-gendi nodal Galerkin (EGG) (EGG) approaches consist of two approaches, t...

Open access Research Article 10.9734/BJMCS/2015/8245

Graph Partitioning Based Normalized Cut Methods

S. D. Kapade, S. M. Khairnar & B. S. Chaudhari · Journal of Advances in Mathematics and Computer Science · 2014

The process of image segmentation is one of the most important steps in computer vision for image retrieval, visual summary, image based modeling and in many other processes. The goal of segmentation is typically to locate certain objects of interest. In this paper, we have studi...

Open access Research Article 10.9734/BJMCS/2015/13592

On the Solution of a Rough Interval three-level Quadratic Programming Problem

Omar M. Saad, O. E. Emam & Marwa M. Sleem · Journal of Advances in Mathematics and Computer Science · 2014

In this paper, a three-level quadratic programming (QP) problem is considered where some or all of its coefficients in the objective function are rough intervals. At the first phase of the solution approach and to avoid the complexity of the problem, two QP problems with interval...

Open access Research Article 10.9734/BJMCS/2015/13430

Addendum: A Short Elementary Proof of the Unprovability of the Collatz Conjecture

Robin Nag · Journal of Advances in Mathematics and Computer Science · 2014

Addendum for British Journal of Mathematics & Computer Science, 4(21), 3023-3027, 2014   It has been drawn to the journal's attention that there is an addendum for following section of the published paper.: (1) Formulation of Hasses Algorithm  Therefore, following the 'SDI Co...

Open access Research Article 10.9734/BJMCS/2015/12538

The Role of Services Trade in Economic Development

Philip O. Alege & Adeyemi A. Ogundipe · Journal of Economics, Management and Trade · 2014

This paper is an attempt to investigate the impact of services trade on economic development of Sub-Sahara African (SSA) countries. Our analysis is based on a panel data framework over the period 1990 to 2010 covering thirty-three countries. The paper employs the endogenous growt...

Open access Research Article 10.9734/BJEMT/2015/13474

Technical Efficiency of Millet/Cowpea Farmers in Kebbi State Nigeria: A Double Bootstrapping Approach

A. J. Jirgi, H. Jordaan, B. Grové, M. F. Viljoen & J. N. Nmadu · Journal of Economics, Management and Trade · 2014

The research investigated the technical efficiency of farmers in Kebbi State Nigeria, with the aim of generating reliable information on the determinants of efficiency. In order to achieve the objective of the study, Data Envelopment Analysis, Double Bootstrapping procedure withi...

Open access Research Article 10.9734/BJEMT/2015/14155

Towards a Taxonomy of MANETs Attacks: Attack Attributes-based Taxonomy (AABT)

Noureldien A. Noureldien · Journal of Advances in Mathematics and Computer Science · 2014

Mobile Ad hoc Networks (MANETs) find a rapid increase of applications and interest. The vulnerabilities of MANETs make the security issue a major concern for researcher and practitioners. MANETs attacks are often described and classified differently, resulting in confusion in wha...

Open access Research Article 10.9734/BJMCS/2015/13529