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All published articles 4326

Proximate Composition, Physiological Changes during Storage, and Shelf Life of Some Nigerian Varieties of Yams (Dioscorea species)

C. Ogbo Frank & C. Agu Kingsley · Journal of Scientific Research and Reports · 2013

Aims: The objectives of this work were to study the influence of proximate composition and physiological changes during storage, on the shelf life some Dioscorea sp. This is needed to complement knowledge of the influence of extrinsic factors of the storage environment in improvi...

Open access Research Article 10.9734/JSRR/2014/7013

Components of the Subsurface Sediments with Emphasis of Diatoms Frequency and Their Palaeoecological Significance at the Tennis Island and Its Environs, Western Port Said, Egypt

Mona Gaballah & Hamdy Aboulela · Journal of Scientific Research and Reports · 2013

Objective: The study gives a view of the major textural and compositional components of subsurface sediments around Tennis Island and its environs. It provides data on distribution and frequency of diatoms in the subsurface sediment as well as describes and combines the achieved...

Open access Research Article 10.9734/JSRR/2014/5524

Effect of Storage Relative Humidity on Some Chemical Composition and Browning Development of Treated Cocoyam (Colocasia esculenta) Corm Flour

James E. Obiegbuna, Augustina U. G. Okeke & Ernest C. Igwe · Journal of Scientific Research and Reports · 2013

Aim: Some unstable compounds namely ascorbic acid, anthocyanin and reducing sugar contents were used to monitor the stability of differently processed cocoyam flours stored under different relative humidities. Place and Duration of Study: Federal Polytechnic Idah, Nigeria; Januar...

Open access Research Article 10.9734/JSRR/2014/7132

Trace Metals Levels in Inorganic Fertilizers Commercially Available in Nigeria

Nsikak U. Benson, Winifred U. Anake & Usoro M. Etesin · Journal of Scientific Research and Reports · 2013

Aims: To investigate the concentrations of arsenic (As), cadmium (Cd), copper (Cu), lead (Pb), nickel (Ni), vanadium (V) and zinc (Zn) in commercially available inorganic fertilizers (calcium superphosphate and urea). Place and Duration of Study: Urea and superphosphate fertilize...

Open access Research Article 10.9734/JSRR/2014/7465

Physicochemical, Sensory, Rheological Properties and Glycemic Index of Fresh Date Ice Cream

Mohammad Alizadeh, Maryam Azizi-lalabadi & Sorayya Kheirvari · Journal of Scientific Research and Reports · 2013

Aim: The aim of this study was to formulate and develop a low calorie and low glycemic index (GI) soft ice cream by using mixture of sucrose and date. Methods: Five different formulations of ice cream were produced by using different proportions of sucrose and date. Physicochemic...

Open access Research Article 10.9734/JSRR/2014/7178

Characterization and Optimization of Solvent and Enzymatic Extraction of Okra (Abelmoschus esculentus) Oil

Olugbenga Olufemi Awolu, Festus Omotere Igbe & Abdulrahaman Babatunde Sanusi · Journal of Scientific Research and Reports · 2013

Aims: The work seeks to extract oil from Okra (Abelmoschus esculentus) using both solvent and enzymatic processes, and to find out which of the processes will be better in terms of quantity and quality Study Design: Box-Behken model of response surface methodology with three-leve...

Open access Research Article 10.9734/JSRR/2014/4199

Estimation and Prediction of Atmospheric Pollutants Coming from Vehicles: Case of Yaounde City from 2005 to 2035

André Talla & Pierre Meukam · Journal of Scientific Research and Reports · 2013

Aims: The aim of the present work is to estimate and to predict the pollutant concentrations coming from vehicles in Yaounde city. Study Design: A sample of vehicles was selected and experimental measurements of pollutants were made using a combustion analyser. Place and Duration...

Open access Research Article 10.9734/JSRR/2014/6368

Microbial and Physiochemical Quality of Effluent Water from a Brewery in Benin City, Midwestern Nigeria

Beckley Ikhajiagbe, Otitoloju Kekere, Osazuwa Omoregbee & Faith Iyobosa Omokha · Journal of Scientific Research and Reports · 2013

Aims: The present study w as set up to investigate the physicochemical and microbial contents of waste water discharged into the Ikpoba Rivers as well as water samples obtained from the river at different points of collection with a view to determining impact on the water body. S...

Open access Research Article 10.9734/JSRR/2014/7061

Assessment of a Global Land Cover Classification Allocated Across the Landscape of Georgia (USA)

Pete Bettinger, Krista Merry & Zennure Ucar · Journal of Scientific Research and Reports · 2013

Aims: To assess the agreement of a global land cover map to reference imagery when applied to a region (state) of the southern United States and to determine whether different sampling designs or the use of broader land class definitions can overcome problems associated with the...

Open access Research Article 10.9734/JSRR/2014/7167

The Use of Ethanolamine for the Treatment of Eggs; Its Influence on the Postembryonic Biochemistry of Broiler Chicks and Indicators of Meat Quality

I. S. Yartseva, T. O. Azarnova, Ye. N. Indyukhova, S. Yu. Zaitsev, M. S. Naydenskiy, L. Ju. Azarnova & M. A. Radkevich · Journal of Scientific Research and Reports · 2013

Aims: To study the effect of ethanolamine on the development of broiler chickens, blood chemistry, and safety of meat of broiler chickens using ethanolamine in the incubation of eggs. Place of Study: The experiments were carried out at the Michailovsky Broiler closed joint-stock...

Open access Research Article 10.9734/JSRR/2014/6729

Anthropometric Comparison of Nasal Indices between Hausa and Yoruba Ethnic Groups in Nigeria

I. Y. Anas & M. S. Saleh · Journal of Scientific Research and Reports · 2013

Aims: To measure the nose of the Hausa and Yoruba ethnic groups in Nigeria and to compare same with other ethnic groups. The working hypothesis is that the two ethnic groups will have the same nose type since they share same environmental conditions. Study Design: This was a pros...

Open access Research Article 10.9734/JSRR/2014/3958

Assessment of Some Toxic Metal Concentrations in Selected Ready-to-use Medicinal Plant Roots and Stem Barks in Ibadan, Nigeria

F. Offor Ifeanyi, C. Ehiri Richard & U. Etim Effiong · Journal of Scientific Research and Reports · 2013

The aim of this study is to assess the concentrations of selected toxic metals (Cr, Ni, Cu, Zn and Cd) in some herbal plants sold in 3 markets within Ibadan, Nigeria. Sampling was done on a daily basis for 7 days in 2012. Blended plant samples were heated at 550ºC for 4 hours and...

Open access Research Article 10.9734/JSRR/2014/5929

Climate Change and Growth Rate of Food Grain Output in Nigeria (1970-2010)

K. C. Igwe, J. O. Uguru, S. A. Shomkegh & C. O. K. Igwe · Journal of Scientific Research and Reports · 2013

The study examined climate change and growth rate of food grain output in Nigeria from 1970-2010. Time series data of maize, rice, millet, sorghum, wheat, temperature and rainfall were used for the study. Data analysis involved the use of Descriptive Statistics and the annual add...

Open access Research Article 10.9734/JSRR/2014/4346

An Assessment of Small and Medium Enterprise Owners’ Occupational Safety and Health Efforts: The Case of Southerton, Harare, Zimbabwe

N. Mudavanhu, T. Zhou & P. Dzomba · Journal of Scientific Research and Reports · 2013

Aims: To assess Small and Medium Enterprises (SMEs) owners’ efforts towards the occupational health and safety scenario of their companies. Study Design: This study followed a survey approach. Place and Duration of Study: Southerton industrial area, Harare, Zimbabwe, between Marc...

Open access Research Article 10.9734/JSRR/2014/6263