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All published articles 117313

Variations in Micronutrients Content and Lipid Profile of Some Avian Eggs

Emmanuel Titus Friday, Omale James, Olajide Joseph Eniola & A. B. Utu Baku · Journal of Experimental Agriculture International · 2011

Ten eggs each from avian species: duck, local fowl, exotic fowl, pigeon and guinea fowl were analyzed for protein, phospholipids, cholesterol, vitamins and some mineral elements using standard methods. Total lipids were high in duck (2.9±0.07mg/g) and local fowl eggs (2.0±0.04mg/...

Open access Research Article 10.9734/AJEA/2011/448

Economics of Insecticides Usage among Cowpea Farmers in Kaduna State, Nigeria

R. A. Omolehin, S. S. Adeola, Ben Ahmed, E. O. Ebukiba & O. B. Adeniji · Journal of Experimental Agriculture International · 2011

This study carried out an economics of insecticides usage among cowpea farmers in Kaduna State. Specifically, the study estimated insecticides marginal productivity; the degree of response of demand for insecticides to changes in its prices and the return to cowpea production due...

Open access Research Article 10.9734/AJEA/2011/540

Cytotoxicity of Aqueous and Ethanolic Extracts of Ficus deltoidea on Human Ovarian Carcinoma Cell Line

Nor Azurah Mat Akhir, Lee Suan Chua, Fadzilah Adibah Abdul Majid & Mohamad Roji Sarmidi · Journal of Advances in Medicine and Medical Research · 2011

Aims: This study was to investigate the cytotoxicity of both plant extracts from Ficus deltoidea (locally known as Mas Cotek), aqueous and ethanolic extracts on human ovarian carcinoma cells using standard colometric MTT assay. Study design: Cell based assay Place and Duration of...

Open access Research Article 10.9734/BJMMR/2011/507

Hydrochemistry of Groundwater in Umuahia South Local Government Area, Abia State, Nigeria

J. S. Ukandu, G. J. Udom & H. O. Nwankwoala · Current Journal of Applied Science and Technology · 2011

Twenty-seven boreholes in Umuahia South Local Government Area were studied using standard field and laboratory techniques of water resource investigation to assess the quality status of groundwater in the area. This was done to appraise the suitability of the water for domestic u...

Open access Research Article 10.9734/BJAST/2011/549

Host Country Degree of Rurality and the Location Choice of Multinational Enterprises: A Panel Model Analysis

Mamit Deme & Kevin Zhao · Journal of Economics, Management and Trade · 2011

In this paper, we build up the literature by introducing host-country degree of rurality as a factor influencing Multinational Enterprises’ (MNEs) location choice measured by foreign direct investment (FDI) inflows. Based on 1999-2007 panel data of 172 countries, we show that hos...

Open access Research Article

Exercise Training Could Reduce Age-Induced Microvascular Impairment Related to Its Anti-Oxidant Potential

S. Viboolvorakul, S. Eksakulkla, N. Wongeak-in, H. Niimi & S. Patumraj · Journal of Advances in Medicine and Medical Research · 2011

Objective: During aging, an ineffective perfusion of tissues/organs is a major risk factor for several diseases. Age-induced oxidative stress has been proposed to correlate with this age-related microvascular dysfunction including angiogenesis impairment. It has been demonstrated...

Open access Research Article 10.9734/BJMMR/2011/509

A Mathematical Description of Pollutant Uptake in Plants by Single Cylindrical Root

Arun Kumar & Abdul Hafiz · Journal of Experimental Agriculture International · 2011

 The classical model of plant root nutrient uptake given by Nye, Tinker and Barber is modified and extended for pollutant uptake in plants. An explicit closed mathematical description is given for the uptake, by a single cylindrical root for all cases of practical interest, by so...

Open access Research Article 10.9734/AJEA/2011/639

Biochemical Constituents in Malformed Tissues of Pearl Millet Cultivars Caused by Aggressive Pathotype of Sclerospora graminicola Causing Downy Mildew Disease

Arun Kumar, P. C. Mali & B. L. Gajja · International Journal of Biochemistry Research & Review · 2011

Downy mildew (DM) of pearl millet [Pennisetum glaucum (L.) R. Br.] caused by Sclerospora graminicola is the most widespread and destructive disease. In DM affected plants disease symptoms appear suddenly with the emergence of green ear, which exhibits all possible degrees of prol...

Open access Research Article 10.9734/IJBCRR/2011/496

Symptoms of Posttraumatic Stress, Depression and Anxiety among Youths Exposed to a Massive Fire Disaster in Greece

G. Kolaitis, G. Giannakopoulos, C. Mihas, V. Ntre, V. Moulla, E. Sotiropoulou, K. Paflia, K. Argyrou, K. Kotsirilou, V. Leventakou, H. Assimopoulos, J. Tsiantis, V. Tomaras & C. Tzavara · Journal of Advances in Medicine and Medical Research · 2011

Aim: To evaluate the prevalence of symptoms of posttraumatic stress disorder (PTSD), depression and anxiety among children and adolescents exposed to the 2007 fire disaster in Greece along with the relationships of these symptoms with disaster-related stressors and sociodemograph...

Open access Research Article 10.9734/BJMMR/2011/505

Imbalance of Oxidant/Antioxidant Status and Risk Factors for Saudi Type 2 Diabetic Patients with Retinopathy

Yousef Aldebasi, Abdelmarouf Mohieldein, Yousef Almansour & Barakat Almoteri · Journal of Advances in Medicine and Medical Research · 2011

Aims: To estimate the oxidant/antioxidant status in type 2 diabetic patients with retinopathy; and to correlate a number of independent variables (age, gender, education, body mass index, duration of diabetes, glycosylated haemoglobin, hypertension) to development of retinopathy....

Open access Research Article 10.9734/BJMMR/2011/479

Novel Routes to Biologically Active Enaminones, Dienoic Acid Amides, Arylazonicotinates and Dihydropyridazines under Microwave Irradiation

M. A. El-Apasery, S. M. Al-Mousawi, H. Mahmoud & M. H. Elnagdi · International Research Journal of Pure and Applied Chemistry · 2011

Condensation of methylketones 1a,b with dimethylformamide dimethyl acetal (DMFDMA) without solvent in microwave oven afforded enaminones 2a,b, which reacted with malononitrile in ethanolic piperidine to yield dienoic acid amides 7a,b. In contrast, reactions of 2a,b with cyanoacet...

Open access Research Article 10.9734/IRJPAC/2011/504