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All published articles 118199

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

Generalized Theoretical Criteria for Annihilation of HIV-1 Virions during HAART

Frank Nani & Mingxian Jin · Journal of Advances in Mathematics and Computer Science · 2014

Aims: This paper is an elaborate and quantitative attempt to construct medically applicable mathematical models and derive criteria for efficacious Highly Active Anti-Retroviral Therapy (HAART) protocol for an AIDS patient. The patho-physiological dynamics of Human Immuno-deficie...

Open access Research Article 10.9734/BJMCS/2015/11394

Some Trace Metals Pollution of Black Sea Anchovy from Crimean Coastal Region (Black Sea and Azov Sea)

Irina I. Rudneva, Dmitri A. Boldyrev, Ekaterina N. Skuratovskaya & Andrei V. Zav’yalov · Advances in Research · 2014

Aims: The  aim  of the  present study was  to detect  the level of three heavy metals cooper, zinc and lead in tissues of commercial fish species  anchovy Engraulis encrasicolus in  six regions  of Crimean coastal waters (Black Sea and  Azov  Sea),  and to compare them with  the...

Open access Research Article 10.9734/AIR/2015/10756

Effects of Two Warm up Protocol on Vertical Jump Performance in Mini-volleyball Players

Ali Fattahi, Heydar Sadeghi, Mahdi Rezaei & Mohsen Einanloo · Advances in Research · 2014

Warm-up exercises are necessary before performing of explosive movement in any sporting event especially to improve performance as well as injury prevention in forceful jumping. The aim of this study was to compare effects of routine static stretch and newly dynamic movement as w...

Open access Research Article 10.9734/AIR/2015/13895

Characterization of a Trpc6 Transgenic Mouse Associated with Early Onset FSGS

Cesar P. Canales, Paola Krall, Pamela Kairath, Irene C. Perez, Miryam A. Fragoso, Paulina Carmona-Mora, Phillip Ruiz, Jochen Reiser, Juan I. Young & Katherina Walz · Journal of Advances in Medicine and Medical Research · 2014

Rationale: Mutations in Transient Receptor Potential Channel 6 (TRPC6) gene are associated with autosomal dominant focal and segmental glomerulosclerosis (FSGS). The majority of the identified mutations affect the ion channel function. Since calcium channels are promising candida...

Open access Research Article 10.9734/BJMMR/2015/12493

Prescribing Pattern of Antimicrobials in Patients during Post-Operative Period – An Observational Study

R. Revathi, N. Sarala & A. Bhaskaran · Journal of Advances in Medicine and Medical Research · 2014

Background: Understanding prescribing pattern of antimicrobials in postoperative period will provide data pertaining to efficacy of prophylaxis during post surgical period and economic burden faced by patients. This data will help local authorities formulate practical guidelines...

Open access Research Article 10.9734/BJMMR/2015/11259

Molecular Identification of Mycobacterium bovis from Post-mortem Inspected Cattle at the Abattoir and Slaughter Houses in Bauchi State, Nigeria

A. S. Sa’idu, E. C. Okolocha, A. A. Dzikwi, J. K. P. Kwaga, A. Usman, A. A. Gamawa, U. B. Abubakar & S. A. Maigari · Journal of Advances in Medicine and Medical Research · 2014

Aims: Bovine tuberculosis (bTB) is a chronic infectious and contagious zoonotic disease of domestic, wild animals and humans. The disease occurs in a wide range of mammalian species and therefore, poses a public health threat. It also results in considerable economic losses in li...

Open access Research Article 10.9734/BJMMR/2015/11650

A Study on the Pattern of Genetic Inheritance of Polycystic Ovarian Syndrome

Krithika D. Muralidhara, Prabha M. Adhikari & D. V. Muralidhara · Journal of Advances in Medicine and Medical Research · 2014

Aims: Inheritance of polycystic ovary syndrome (PCOS) is still a controversy. Our study aims to analyze the family history of PCOS features and related metabolic disturbances including the male members to determine the mode of their inheritance. Study Design: A cross sectional st...

Open access Research Article 10.9734/BJMMR/2015/13461