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All published articles 118068

Analysis of Stress Responsive Genes in Capsicum for Salinity Responses

Vaibhav Kumar Maurya, R. Srinivasan, E. Nalini, N. Ramesh & K. M. Gothandam · Annual Research & Review in Biology · 2014

Aims: This study is an endeavor to gain proper understanding about salt tolerance mechanism in plants; an attempt was made to characterize the differential expression of stress responsive genes, sodium potassium content proline content in three capsicum cultivars having different...

Open access Research Article 10.9734/ARRB/2015/14107

Spatial Distribution of Pterocarpus erinaceus Poir. (Fabaceae) Natural Stands in the Sudanian and Sudano-Guinean Zones of West Africa: Gradient Distribution and Productivity Variation across the Five Ecological Zones of Togo

Segla Kossi Novinyo, Adjonou Kossi, Rabiou Habou, Radji Abdou Raoufou, Kokutse Adzo Dzifa, Bationo Babou André, Mahamane Ali, Nestor Sokpon & Kokou Kouami · Annual Research & Review in Biology · 2014

Aims: This study aims to analyze the structure of some populations and the natural regeneration potentials of Pterocarpus erinaceus Poir. According to the environmental conditions, taking into account the 5 ecological zones of Togo. Especially, it aims to: (i) Describe the geogra...

Open access Research Article 10.9734/ARRB/2015/14771

Woody Species Diversity and Structure of Parkia biglobosa Jacq. Dong Parklands in the Sudanian Zone of Togo (West Africa)

Essotèbèmime Padakale, Wouyo Atakpama, Marra Dourma, Kangbéni Dimobe, Kpérkouma Wala, Kudzo A. Guelly & Koffi Akpagana · Annual Research & Review in Biology · 2014

Aims: This study aims at assessing the impact of land use on woody species diversity and the structure of Parkia biglobosa parklands in the Sudanian zone of Togo. Place and Duration of Study: Fieldworks were carried out in April 2013 and data analysis were realized in August 2014...

Open access Research Article 10.9734/ARRB/2015/14105

Credit Rating: A New Quotation Approach

Hassan El-Ibrami & Ahmed Naciri · Journal of Economics, Management and Trade · 2014

Credit rating agencies rate companies and states by assigning them scores depending on their level of solvency. These scores are inversely proportional to default risk and then proportional to quotes which are proportional to bonds value. Consequently, scores are calculated depen...

Open access Research Article 10.9734/BJEMT/2015/14369

The Pivotal Roles of Network Status in International Strategies Alliance and Assets Creation of Emerging Economies

Mengling Peng, Xiaobao Peng, Wei Song & Xuehe Zhang · Journal of Economics, Management and Trade · 2014

The motivation of enterprises from emerging economies lies in their selection of international strategic alliance partners, while also considering market location, international expansion and technological exchanges. Based on the case study of Chinese Huawei Company, social netwo...

Open access Research Article 10.9734/BJEMT/2015/13731

Zimbabwe Stock Exchange (“ZSE”)’s Exposure to Global Crude Oil Price Volatility

Washington Chiwanza, Walter Gachira, Dingilizwe Jacob Nkomo & Runesu Chikore · Journal of Economics, Management and Trade · 2014

The major aim of this paper is to investigate Zimbabwe’s Stock Exchange indices’ exposure to global oil price volatility for the period 2009-2012.To determine the relationship between volatility of crude oil returns and volatility of stock returns of the ZSE indices using econome...

Open access Research Article 10.9734/BJEMT/2015/12544

Nanomaterials Life Cycle Analysis: Health and Safety Practices, Standards and Regulations – Past, Present and Future Perspective

Laura Gendre, Kim Blackburn, James Brighton, Veronica Marchante Rodriguez & Hrushikesh Abhyankar · International Research Journal of Pure and Applied Chemistry · 2014

A new technology always raises new issues with its introduction on the market. Nanotechnology is not an exception. The advantages of nanomaterials use are not to demonstrate anymore and so, the commercialization of consumer products based on nanotechnology doesn’t stop increasing...

Open access Research Article 10.9734/IRJPAC/2015/12304

Direct Foreign Investment in Kurdistan Region of Middle-East: Non-Oil Sector Analysis

Angus Okechukwu Unegbu & Augustine Okanlawon · Journal of Economics, Management and Trade · 2014

Kurdistan Region is a tourist hub. This research analyzes other Non-Oil Sectors that have huge attractions of Foreign Direct Investments into the Kurdistan Region from 2005 to 2013. Comparative analysis was carried out between Iraq and the Region, and among influential Sectors of...

Open access Research Article 10.9734/BJEMT/2015/14001

Mixed-Ligand Chelate Formation of Co(II), Ni(II), Cu(II) and Zn(II) Ions with Schiff Base as Main Ligand and Amino Acid as Co-Ligand

M. M. El-ajaily, F. S. Alassbaly, A. M. Etorki & A. A. Maihub · International Research Journal of Pure and Applied Chemistry · 2014

A bidentate NO type Schiff base ligand (L1) has been obtained by the condensation reaction of 4-dimethylaminobenzaldehyde and 2-aminophenol and used as main ligand and l-Alanine as co-ligand (L2), Four novel mixed ligand chelates of composition [M(L1L2)(H2O)2].nH2O, where M repre...

Open access Research Article 10.9734/IRJPAC/2015/11786

The Feasibility of Technology-based Business Model for SMEs in Taiwan Tourism Industry

Yueh- Hua Lee & Kunshan Wu · Journal of Economics, Management and Trade · 2014

Aims: This study analyzes the feasibility of tourism business model created by an integrated telecom operator in Taiwan. This research analyze its model design logic at a strategic level and design elements of content at an operational level, hoping to help this case company anal...

Open access Research Article 10.9734/BJEMT/2015/13793

Biosorption of Metal Ions from Aqueous Solution by Immobilized Moringa oleifera Bark

B. J. Tizhe, S. A. Osemeahon, I. I. Nkafamiya & M. H. Shagal · International Research Journal of Pure and Applied Chemistry · 2014

This study investigated the effectiveness of immobilized Moringa oleifera bark (IMOB) for the removal of heavy metal ions from waste water. The concentration of residual metal ion concentration was determined using Atomic Absorption Spectrophotometer (AAS). The immobilization of...

Open access Research Article 10.9734/IRJPAC/2015/13712

Exchange Rate Volatility and Growth Dynamics: Evidence from Selected Sub-Saharan African Countries

Kevin Odulukwe Onwuka & Kenneth O. Obi · Journal of Economics, Management and Trade · 2014

The objective of this paper is to examine the relationship between the volatility of real exchange rate of own country and the G-3 countries (United States of America, Japan, and Germany/ or Euro zone) and the economic growth in developing countries. We draw a sample of African e...

Open access Research Article 10.9734/BJEMT/2015/12308

Infrared Spectroscopic Study of Cs2Ni(XO4)2•6H2O (X = S, Se) and of NH4+ Ions Included in M2Ni(XO4)2∙6H2O (M = Rb, Cs; X = S, Se) and Crystal Structures of (M,NH4)2Ni(XO4)2∙6H2O (M = Rb, Cs; X = S, Se) Mixed Crystals

Veronika Karadjova, Manfred Wildner & Donka Stoilova · International Research Journal of Pure and Applied Chemistry · 2014

The solubility in the three-component Cs2SO4-NiSO4-H2O system was studied at 25°C. It has been established that a double salt, Cs2Ni(SO4)2·6H2O, crystallizes within a wide concentration range. Infrared spectra of neat Tutton compounds Cs2Ni(XO4)2•6H2O (X = S, Se) as well as those...

Open access Research Article 10.9734/IRJPAC/2015/14426

Determination of Physico-Chemical Parameters, Zinc and Iron Levels in Domestic Waters of Katsina Metropolis, Nigeria

Lawal Shuaibu, Bashir Ahmed Dutsinma & Aliyu Ibrahim Yar’adua · International Research Journal of Pure and Applied Chemistry · 2014

Physico-chemical parameters, Zinc and Iron levels of sixteen different samples of the domestic waters obtained from some designated areas in Katsina metropolis were determined to ascertain the level of water quality. The parameters investigated were pH: (6.55±0.10-8.34±0.15), tur...

Open access Research Article 10.9734/IRJPAC/2015/13512