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All published articles 117831

Effects of Purity on the Mechanical Properties of Single-Walled Carbon Nanotubes-Polymer Nanocomposites

A. Yaya, D. Dodoo-Arhin, B. Onwona-Agyeman, D.S Konadu, H. Mensah Brown & E. Sinayobye · Current Journal of Applied Science and Technology · 2013

This study investigated the superior mechanical properties of single-walled carbon nanotubes (SWCNTs), its polymer nanocomposites using 0.5% and 1% loading of raw and purified SWCNTs in an epoxy matrix and the degree of dispersion. The extent of load transfer between the nanotube...

Open access Research Article 10.9734/BJAST/2013/4052

Palynological and Paleoenvironmental Investigation of the Campanian-Lowermost Maastrichtian Asata/Nkporo Shale in the Anambra Basin, Southeastern Nigeria

A. O. Ola-Buraimo & I. M. Akaegbobi · Current Journal of Applied Science and Technology · 2013

Ditch samples recovered from interval 2216 to 2716m of Nzam-1 well in the Anambra Basin, Nigeria were investigated for sedimentological, palynological age dating and paleoenvironment reconstruction. The stratigraphic successions in the well include intercalated gypsiferous shale,...

Open access Research Article 10.9734/BJAST/2013/2664

An Overview on Manganese in Nature

Gina Vasile Scăeţeanu, Leonard Ilie & Cătălina Călin · Chemical Science International Journal · 2013

Manganese is the most 12th prevalent element on Earth that occurs in 11 oxidation states (from -3 up to +7). An essential element present in all living organisms, manganese is required for growth, development and maintenance of health. It is naturally present in soil, plants, wat...

Open access Research Article 10.9734/ACSJ/2013/3748

Characterization Studies of Aluminum Alloy Substrate Surfaces Treated By Oxyanion Esters of Α-Hydroxy Acids and Their Salts

Volkan Cicek · Chemical Science International Journal · 2013

In this investigation, first, substrate coupons of commonly used alloys of Aluminum, which are 2024, 6061 and 7075 alloys, were immersed in solutions of inhibitors such as gluconate esters having the formula of (M)x(hydroxyacid)y(M‘aOb)z combining constituents that are already kn...

Open access Research Article 10.9734/ACSJ/2013/3823

The Economic Feasibility of Implementing Irrigation in Small, Limited Resource Farming Systems

Rockiell Woods, Gretchen F. Sassenrath, John Halloran & Wesley Whittaker · Journal of Experimental Agriculture International · 2013

Small farms are particularly important for local food production in the Mississippi Delta, a region identified as having substantial food deserts. In order for small farms to survive, however, management strategies are needed that simultaneously yield high value fruits and vegeta...

Open access Research Article 10.9734/ajea/2013/3664

Optimal Time of Supplemental Irrigation during Fruit Development of Rainfed Olive Tree (Olea europaea, cv. Picholine marocaine) in Morocco

Rachid Razouk, Jamal Ibijbijen & Abdellah Kajji · Journal of Experimental Agriculture International · 2013

Aims: This work was carried out to identify the optimal time of supplemental irrigation on a traditional rainfed olive orchard. Study Design: Randomized complete block design with three replications where the variable factor was water regime. Place and Duration of Study: Experime...

Open access Research Article 10.9734/ajea/2013/3348

Physiological and Biochemical Responses of Two Cultivars of Phaseolus vulgaris L. to Application of Organic Fertilizers and Nile Compost in Sandy Soil

Salwa Mohamed Abbas, Hanan Helmy Latif & Nora Magdy · Journal of Experimental Agriculture International · 2013

Aims: The present work aims to stimulate some physiological changes in the plants using organic fertilizer and compost by enhancing some compounds such as total amino acids and phytohormones in two cultivars of bean. Study Design: The pots of the (Phaseolus vulgaris) L. cv. bronc...

Open access Research Article 10.9734/ajea/2013/4212

Electroluminescence from Single PVK Layer Organic Light Emitting Diode Using Different Dyes at Different Concentrations

Taher M. El-Agez, Sofyan A. Taya, Ahmed A. El Tayyan, Monzir S. Abdel-Latif & Ahed Afghjani · Physical Science International Journal · 2013

In this work, organic light emitting diodes are fabricated using a single PVK layer doped with a dye. Three different dyes are used: crystal violet, fluorescein, and bromophenol blue. The structure of the single layer device is doped PVK sandwiched between indium tin oxide (ITO)...

Open access Research Article

Axillary Lymph Node Metastasis from Thyroid Malignancy: Unusual Presentation with Ominous Implications

Norman Oneil Machado, Pradeep J. Chopra, Zaid R. Raouf, Naveed J. Khatib & Sinnakirouchenan . · Journal of Advances in Medicine and Medical Research · 2013

Lymph node metastases to cervical group of nodes occur frequently in well-differentiated thyroid carcinoma. Metastasis to axillary lymph nodes however, is exceptional, leading to diagnostic and management dilemma. While presenting a case of thyroid malignancy with axillary lymph...

Open access Research Article 10.9734/BJMMR/2013/3312

Isolation of Microorganisms from Dairy Effluent

Vishakha Sukhadev Shivsharan, Minal Wani & M. B. Khetmalas · Microbiology Research Journal International · 2013

Aim: Every Dairy industry has problems of effluent treatment. This can be revealed by effective treatment of the effluent. The effective treatment can be done by using microorganisms to stabilize the organic and inorganic load of the effluent. The aim of the present work is to st...

Open access Research Article 10.9734/BMRJ/2013/3445

Iatrogenic Horner’s Syndrome Associated with Branchial Cleft Cyst Surgery

Mehmet Demir, Erhan Ozdal, Mahmut Odabasi & Efe Can · Journal of Advances in Medicine and Medical Research · 2013

Aim: To report a case of right-sided iatrogenic Horner's syndrome developed after branchial cleft cyst surgery. Presentation of the Scope: An 8 year-old boy presented with right-sided eyelid ptosis and enophthalmos, and diagnosed as having Horner’s syndrome. Discussion: Ophthalmi...

Open access Research Article 10.9734/BJMMR/2013/3811

Health Literacy and Socioeconomic Characteristics among Older People in Transitional Kosovo

Ervin Toçi, Genc Burazeri, Kristine Sorensen, Naim Jerliu, Naser Ramadani, Enver Roshi & Helmut Brand · Journal of Advances in Medicine and Medical Research · 2013

Aims: Health literacy among older people has received little attention in transitional countries of Southeast Europe. Our aim was to assess the level and socioeconomic correlates of health literacy among older people in Kosovo, a post-war country in the Western Balkans. Study Des...

Open access Research Article 10.9734/BJMMR/2013/3972