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All published articles 117854

Calcareous Nannofossils and Foraminifera Studies: An Integrated Approach to the Depositional Environmental Study and Biostratigraphy of Deb-1 well offshore Eastern Dahomey Basin, Southwestern Nigeria

O. C. Adeigbe, M. Adebowale, A. O. Ola-Buraimo, S. A. Bankole & H. A. Ayinla · Current Journal of Applied Science and Technology · 2013

High resolution biostratigraphic study of Deb-1 well located in Dahomey Embayment, southwestern Nigeria was carried out on one hundred and eighteen (118) ditch cutting samples for nannofossils and fifty eight (58) samples for foraminifera studies with the view towards identifying...

Open access Research Article 10.9734/BJAST/2014/5885

Geophysical Monitoring for the Prospects of Groundwater in the Hard Rock Terrain Regions along the Thandava River Basin

Kotra Krishna Kumar & Yedluri Israel · Current Journal of Applied Science and Technology · 2013

The occurrence, movement and control of groundwater, particularly in hard-rock areas, are governed by different factors such as topography, lithology, and structures like fractures, faults and nature of weathering. An attempt was made in the present study to investigate the exten...

Open access Research Article 10.9734/BJAST/2014/5891

Numerical Study on the Use of Low Crested Detached Breakwaters along the Northern Coast of Egypt

S. Abohadima, R. Marmoush & K. A. Rakha · Current Journal of Applied Science and Technology · 2013

Many resorts were constructed along the northern coast of Egypt for recreational purposes. High waves often occur in the used-zone leading to uncomfortable conditions. Moreover, the resulting longshore current with high speeds due to wave breaking leads to undesirable current flo...

Open access Research Article 10.9734/BJAST/2014/5488

Activity of β-Amylase in Some Fungi Strains Isolated from Forest Soil in South-Western Nigeria

O. A. Oseni & M. M. Ekperigin · Biotechnology Journal International · 2013

Aims: The aim of this study was to isolate fungi species from Omo natural forest soil in Ogun State of Nigeria and study the amylases from the fungi species which are digestive enzymes that hydrolyze glycosidic bonds in starch to glucose, maltose, maltotriose and dextrin; and in...

Open access Research Article 10.9734/BBJ/2014/4686

Morphological Anomalies in Somatic Embryo Structure in Catharanthus roseus: Improving Embryo Germination by Amending Plant Growth Regulators, Activated Charcoal and Sucrose Level

Dipti ., Samar Fatima & Abdul Mujib · Biotechnology Journal International · 2013

The present study describes the incidence of somatic embryo (SE) irregularities in Catharanthus roseus (L.) G. Don. In this ornamental and anti-cancerous medicinal plant, SEs were developed at a very high rate from hypocotyl callus on MS medium, amended with  1.0 mg l-1 naphthale...

Open access Research Article 10.9734/BBJ/2014/4809

Effects of Utilization of Crushed, Boiled and Fermented Roselle Seeds (Hibiscus sabdariffa) on the Performance of Broiler Chickens

Maikano Mohammed Ari, Danlami Moses Ogah, Idris Danladi Hassan, Ibrahim Suleiman Musa-Azara, Nuhu Dalami Yusuf & Samuel Emmanuel Alu · Biotechnology Journal International · 2013

Aim of Study: The study examines the effects of utilization of crushed (CRRS), boiled (HTRS) and fermented (FRS) Roselle seeds (Hibiscus sabdariffa) on the performance of broiler chickens Study Design: A total of 135 Anak day-old broiler chicks were randomly assigned to three (3)...

Open access Research Article 10.9734/BBJ/2014/6061

Ionospheric Anomaly after the 11 April, 2012, Mw =8.6 Indonesia’ Sumatra Earthquake Using Two-Dimensional Principal Component Analysis (2DPCA)

Jyh-Woei Lin · Journal of Scientific Research and Reports · 2013

Two-dimensional Principal Component Analysis (2DPCA) and principal component analysis (PCA) were performed to determine two-dimensional ionospheric total electron content (TEC) anomaly after Indonesia’s Sumatra earthquake on 11 April, 2012 (UT) (Mw =8.6). The earthquake occurred...

Open access Research Article 10.9734/JSRR/2014/5923

Induction of Useful Mutation in Mulberry (Morus) Variety S54 by Gamma Irradiation in M1 Generation

H. L. Ramesh, V. N. Yogananda Murthy & Munirajappa . · Journal of Experimental Agriculture International · 2013

Aims: Plentiful mulberry varieties available in nature, they lack one or the other important economic trait required for silkworm Bombyx mori L. as food. Efforts have been made to induce phytomorphological variability in mulberry variety S54 using gamma rays. Experimental Design:...

Open access Research Article 10.9734/AJEA/2014/5517

Comparison of Different Parameters for Evaluation of Partial Resistance to Rice Blast Disease

N. K. Mohapatra, A. K. Mukherje, A. V. Suriya Rao, N. N. Jambhulkar & P. Nayak · Journal of Experimental Agriculture International · 2013

Aim: To evaluate and identify the most suitable parameter for easy and quick recognisation of rice genotypes possessing partial resistance to rice blast disease. Experimental Design: The tested varieties were grown in one meter long single-row plots surrounded by the blast suscep...

Open access Research Article 10.9734/AJEA/2014/3756

An Investigation on the Attitudes of IELTS and TOEFL iBT Teachers: A Quantitative and Qualitative Washback Study

Shiva Seyed Erfani · Journal of Education, Society and Behavioural Science · 2013

This quantitative and qualitative study, probably the first of its kind in Iran, compared the attitudes of IELTS and TOEFL iBT teachers towards the tests. It aimed to see whether the tests promoted positive washback on the attitudes of the teachers, since the tests are intended t...

Open access Research Article 10.9734/BJESBS/2014/5674

The Contribution of Coursework to the Performance of University Students: The Case of Economics Department, St. Augustine University of Tanzania (SAUT)

Odass Bilame & Rweyemamu Mugisha · Journal of Education, Society and Behavioural Science · 2013

Aim: This study aimed at analyzing the contribution of coursework to the overall performance of a university student with specific reference to the Department of Economics, at the St. Augustine university of Tanzania (SAUT). Study Design: The study design was time series study de...

Open access Research Article 10.9734/BJESBS/2014/5528

Antibacterial Properties of the Leaf Extracts of Anthocleista djalonensis A. Chev on Some Pathogenic Organisms

A. I. Akinyemi & A. O. Ogundare · European Journal of Medicinal Plants · 2013

Aims: To determine the antibacterial effect of methanol, petroleum ether and hot water extracts of Anthocleista djalonensis A. Chev on some pathogenic bacteria and to establish the use of the leaf extract in herbal medicine. Study Design: In vitro assay of antibacterial propertie...

Open access Research Article 10.9734/EJMP/2014/4250