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All published articles 1492

On Hamiltonian Path and Circuits in Non-Abelian Finite Groups

G. N. Shuaibu & D. Samaila · Advances in Research · 2016

The main objective of this paper is to determine the non-Abelian finite groups which contain only Abelian and Hamiltonian subgroups and to obtain some of their fundamental properties. Two exceptional groups of orders 16 and 24 were examined and are completely determined using GAP...

Open access Research Article

Use of a Hybrid MCDM-GIS Model for Planning and Ranking Rural Service Centers: Case Study: Central Zone of the Indica County

Amir Bastaminia, Omran Kohzadi, Morteza Omidipour, Eisa Miri & Hamid Partoo · Advances in Research · 2016

The aim of this study was to develop a method for spatial zoning and the establishment of rural service centers in the central zone of Indica county with consideration of environmental, social, and economic criteria. The research type is applied and the research method is descrip...

Open access Research Article 10.9734/AIR/2016/28727

Ecosystem Services of the Argan Forest, the Current State and Trends

Ahmed Karmaoui · Advances in Research · 2016

The arganeraie is a traditional agro-ecosystem based on a balance between resources and human exploitation. The argan tree plays an important role in the subsistence of the people of the south east region of Morocco through its multi-use (its ecosystem services), and its role in...

Open access Research Article 10.9734/AIR/2016/21353

Relationship of Visceral Obesity and BMI with Blood Pressure among Osun State College of Education Staff, Nigeria

E. Posi Aduroja, O. Olubukola Isola, Olufunso Akinboye & O. Dora Akinboye · Advances in Research · 2016

Aims: To determine prevalence of visceral obesity, compare association of visceral obesity to Blood Pressure (BP) with association of Body Mass Index (BMI) to BP. Study Design: Research was a cross-sectional survey study design. Place and Duration of Study: The study took place i...

Open access Research Article 10.9734/AIR/2016/27342

Determination of Calcium Ion Binding Parameter of Human Salivary Alpha-amylase by Partial Inactivation Kinetics

Ikechukwu Iloh Udema · Advances in Research · 2016

Aims: The aims were: i) To ascertain the applicability of a model for the determination of the effect of calcium depletion, to the effect of the presence of the calcium chloride, ii) Quantify the thermodynamic activation parameters for unfolding of the enzyme with increasing temp...

Open access Research Article 10.9734/AIR/2016/27650

Performance of Agricultural Wastes as a Biofilter Media for Low-Cost Wastewater Treatment Technology

Mohamed R. Ghazy, Mohamed A. Basiouny & Mahmoud H. Badawy · Advances in Research · 2016

Aims: The main objective of this work is to evaluate the performance of biofilters with different agricultural wastes media, which widely exist in many regions without being economically used, namely rice straw, date palm fiber and wood chips of orange trees. Using agriculture wa...

Open access Research Article 10.9734/AIR/2016/27926

Effect of Relative Humidity on the Performance of Shaver Brown Hens in a Humid Tropical Environment

M. O. Okpara, C. F. Egbu & A. O. Ani · Advances in Research · 2016

A total of seventy five Shaver Brown hens in their 4th week of lay were used in a study conducted to determine the effect of different relative humidity conditions on the performance of Shaver Brown hens under humid tropical environment. Hens were housed individually in separate...

Open access Research Article 10.9734/AIR/2016/7547

Optimal Solution for the Intuitionistic Fuzzy Assignment Problem via Three Methods-IFRMM, IFOAM, IFAM

S. Krishna Prabha & S. Vimala · Advances in Research · 2016

An Assignment Problem mainly deals with allocation and scheduling. In this work Intuitionistic Fuzzy Assignment Problem (IFAP) with the Trapezoidal Intuitionistic fuzzy numbers (TIFNS) is solved by using three different methods namely Intuitionistic Fuzzy Reduced Matrix Method (I...

Open access Research Article 10.9734/AIR/2016/28088

Approximate Solutions of Nonsmooth Systems via Generalized Euler-Lagrange and Hamiltonian Equations

S. Soradi Zeid, M. Yousefi & A. Vahidian Kamyad · Advances in Research · 2016

Recently the traditional calculus of variations has been extended to be applicable for systems containing nonsmooth function. In this paper, we have investigated the generalized derivative of nonsmooth functions. The obtained results were applied to investigate the generalized Eu...

Open access Research Article 10.9734/AIR/2016/27621

Alectra vogelii, a Threat to Bambara Groundnut Production in Singida and Dodoma Regions, Tanzania

Ernest R. Mbega, Cornel R. Massawe & Ambonesigwe M. Mbwaga · Advances in Research · 2016

  Aims: To document the occurrence and effect of Alectra vogelii on bambara groundnut yield in Tanzania. Place and Duration of Study: Singida and Dodoma regions, Tanzania between 4th to 20th April 2014. Methodology: The number of A. vogelii and of bambara groundnut plants per 2 m...

Open access Research Article 10.9734/AIR/2016/11478

Response of Rice to Phosphorus and Potassium Fertilization Based on Nutrient Critical Levels in Plants and Soils of Kilombero Valley

A. M. Kalala, N. A. Amuri & J. M. R. Semoka · Advances in Research · 2016

Phosphorus (P) and potassium (K) optimization is crucial for achieving high yields of rice. This study objective was to establish optimum rates and critical concentrations of P and K in soil and rice shoots using soils from Kilombero district, Tanzania. Two-screen house experimen...

Open access Research Article 10.9734/AIR/2016/26368