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All published articles 117710

The Conceptual Meaning of Thermodynamic Entropy in the 21st Century1

Frank L. Lambert · International Research Journal of Pure and Applied Chemistry · 2011

Although entropy change – the process described by Clausius and characterized as the second law of thermodynamics – involves only two terms, energy change and temperature, neither he nor distinguished scientists of the past century focused on that fact.  The novel word “entropy”...

Open access Research Article 10.9734/IRJPAC/2011/679

Community Approach to Growing Greener Cities through Self-help Street Horticultural Gardens: A Case Study of Lagos, Nigeria

Albert Ayorinde Abegunde · International Journal of Environment and Climate Change · 2011

The study examines residents’ concerns in greening their communities though self-help initiatives (SHI) carried out by individuals who utilise road set-backs to plant street horticultural gardens (SHG) in Eti-osa Local Government Area, Lagos, Nigeria. It purposefully administered...

Open access Research Article 10.9734/BJECC/2011/427

Analyses of Region Preference and Tourist Satisfaction from China’s Outbound Tourists – An Empirical Study Conducted in Taiwan

Yung-Lun Liu & Pen-Fa Ko · Journal of Economics, Management and Trade · 2011

The purpose of this study was to identify the key factors of tourism attraction in Taiwan and analyze tourism preference particularly by China’s outbound tourists and then address behavioral differences among visitors segments and separate the tourist visitations data to look at...

Open access Research Article

Probiotic Potential of Lactobacillus strains Isolated from Known Popular Traditional Moroccan Dairy Products

Naoual Jamaly, Abdelaziz Benjouad & Mohammed Bouksaim · Microbiology Research Journal International · 2011

Eighteen Lactobacillus strains were isolated from Moroccan traditional dairy products and evaluated for their in vitro probiotic potential. The results showed that all strains tested tolerate acid gastric conditions (pH 2.0 and pH 3.0), while ten of them were bile resistant. Alth...

Open access Research Article 10.9734/BMRJ/2011/438

Technophobia among Female Undergraduate Students: A Challenge to Attainment of the MDGs in Nigeria

Keziah Akuoma Achuonye & Gertrude Kanayo Ezekoka · Journal of Education, Society and Behavioural Science · 2011

Aim: To determine whether technophobia exists among female undergraduate students of Imo State University and find out the effects and ways of overcoming technophobia. Study design: Descriptive survey study. Place and Duration of Study: Imo State University, Owerri in the Southea...

Open access Research Article

Detection of As, Cr and Cd in Walnut Trees by Extended X-Ray Absorption Fine Structure Spectroscopy, EXAFS

E. Gallegos-Loya, C. González-Valenzuela, E. Orrantia-Borunda & A. Duarte-Moller · Physical Science International Journal · 2011

Heavy metals are found naturally in the soil in small concentrations. These can be collected in bigger amounts by mining, agriculture, industry, and others. Also plants can processes these in toxicity levels and if putted into the food chain, human physiologic integrity is affect...

Open access Research Article

Synthesis of Functionalized Iron Oxide Nanoparticle with Amino Pyridine Moiety and Studies on Their Catalytic Behavior

D. Girija, Halehatty S. Bhojya Naik, B. Vinay Kumar & C. N. Sudhamani · Chemical Science International Journal · 2011

Aim: The main objective of this paper is to study the synthesis of functionalized iron oxide nanoparticle and its reactivity towards chromene synthesis Study design: Functionalized iron oxide nanoparticle study. Place and duration of study: Department of Studies and Research in I...

Open access Research Article 10.9734/ACSJ/2011/437

The Entrapment of Paclitaxel in PLGA Nanoparticles Increases its Cytotoxicity against Multiresistant Cell Line

Vanya Bojat, Vadim Balabanyan & Renad Alyautdin · Journal of Advances in Medicine and Medical Research · 2011

Paclitaxel (Ptx) is a taxane anticancer mitotic inhibitor, widely used in oncology for the last 20 years. Poor solubility of Ptx, as a consequence using of toxic solvents such as Cremofor EL, high affinity to P-glycoprotein are associated with serious side effects due to hypersen...

Open access Research Article 10.9734/BJMMR/2011/382

Children as Teacher-Researcher’s Research Partners – Action Research in the Classroom

Eeva-Liisa Peltokorpi, Kaarina Määttä & Satu Uusiautti · Journal of Education, Society and Behavioural Science · 2011

Aims: In this article, the purpose is to consider the implementation of action research among primary school children and its manifold nature as a research approach by using an action research carried out among primary school children as an example. Study design: Review of action...

Open access Research Article

Management Education for Professional Integrity: The Case of University Centre for Economic and Managerial Sciences, University of Guadalajara, Mexico

José G. Vargas-Hernández · Journal of Economics, Management and Trade · 2011

This paper is aimed to analyze professional integrity as an improvement concept to the actual values and virtues and meaning managerial capabilities and attitudes to assume any professional task. The objective of the study is to analyze a case of management education for professi...

Open access Research Article

Determination of the Contamination of Groundwater Sources in Okrika Mainland with Polynuclear Aromatic Hydrocarbons (PAHs)

D. H. Ogbuagu, C. G. Okoli, C. L. Gilbert & S. Madu · International Journal of Environment and Climate Change · 2011

In this study, we examined the presence and concentrations of six polynuclear aromatic hydrocarbons (PAHs) in groundwater sources of Okrika mainland impacted by effluent discharges from a petroleum refinery into her surrounding Creeks. Sterile amber coloured bottles were used to...

Open access Research Article 10.9734/BJECC/2011/408