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All published articles 117854

Angular and Thermal Dependence of Defect Modes in Si-Based One-dimensional Photonic Crystal

Kamal Deep Jindal, Arun Kumar, Vipin Kumar, Bhuvneshwer Suthar & Khundrakpam Saratchandra Singh · Physical Science International Journal · 2013

The effect of temperature and angle of incidence on defect modes in one-dimensional photonic crystal structure for TE and TM polarizations has been studied in 5-9µm wavelength region. A symmetric Si/air multilayer system, [(Si/air)5Si(air/Si)5] has been considered in this communi...

Open access Research Article

Traveling Wave Solutions of the Nonlinear (1+1)-Dimensional Modified Benjamin-Bona-Mahony Equation by Using Novel (G'/G)-Expansion Method

Md. Nur Alam & M. Ali Akbar · Physical Science International Journal · 2013

Exact solutions of nonlinear evolution equations play very important role to make known the inner mechanism of intricate physical phenomena. In this article, the novel -expansion method is applied to construct traveling wave solutions of the (1+1)-dimensional modified Benjamin-Bo...

Open access Research Article

Solitons and Periodic Wave Solutions of The (3+1)-dimensional Potential Yu–Toda–Sasa–Fukuyama Equation

Kamruzzaman Khan & M. Ali Akbar · Physical Science International Journal · 2013

In this work we explore an enhanced -expansion method to study the nonlinear evolution equations (NLEEs). Here we derive solitons, singular solitons and periodic wave solutions for the nonlinear (3+1)-dimensional Potential Yu–Toda–Sasa–Fukuyama (YTSF) equation. The obtained resul...

Open access Research Article

Crude Aloe vera Gel Reduces Small Intestinal Transit and Increases Body Weight in Normal Albino Wistar Rats

Nna Victor Udo, Akpan Ubom Paul, Olubobokun Titilope Helen, Osim Eme Effiom & Antai Atim Bassey · Journal of Scientific Research and Reports · 2013

Aims: This study was carried out to determine the effect of crude Aloe vera gel on blood glucose level in normal animals and to ascertain the relationship between food intake, body weight changes and intestinal transit in animals administered crude Aloe vera gel. Methodology: The...

Open access Research Article 10.9734/JSRR/2013/5489

Genetic Improvement for Body Weight of Japanese Quail

Sheida Varkoohi & Keyomars Kaviani · Annual Research & Review in Biology · 2013

Aims: The small size of quail is a limited factor in many countries, because there is not a general consumption culture according to such products, so increase in the size of quail products is a necessity for such countries. In current study, selection for Japanese quail body wei...

Open access Research Article 10.9734/ARRB/2014/5281

Procarcinogens: Polycyclic Aromatic Hydrocarbons and Heavy Metal Content in Some Locally Processed Foods in South Eastern Nigeria

C. O. Ujowundu, K. L. Ihekweazu, C. S Alisi, F. N. Ujowundu & C. U. Igwe · Current Journal of Applied Science and Technology · 2013

This study investigated the presence of polycyclic aromatic hydrocarbons (PAHs) and heavy metals in commonly consumed roasted meats and smoked fish in Owerri, Imo State, Nigeria. The processed foods were grouped as; freshly processed- 6 to 12 hours heat/flame/smoke exposure and l...

Open access Research Article 10.9734/BJAST/2014/4668

The Effects of Extracts of Christmas Bush (Alchornea cordefolia) on Sickle Cell Hemoglobin

R. N. Nwaoguikpe, W. Braide, G. N. Okwu, B. O. Anyanwu & C. O. Ujowundu · Journal of Pharmaceutical Research International · 2013

The study aims at determining the antisicking effectiveness of the extracts of the leaves of a herbal medicinal plant Alchornea cordefolia. The plant is widely distributed in the South-eastern region of Nigeria. The study is designed to involve phytochemical exploration, the nutr...

Open access Research Article 10.9734/BJPR/2014/4467

Fungal Flora and Ochratoxin A Associated with Coffee in Cameroon

N. D. Nganou, N. Durand, N. L. Tatsadjieu, I. Métayer, D. Montet & C. M. F. Mbofung · Microbiology Research Journal International · 2013

Aims: 104 samples were collected from the west region and the coastal plain of Cameroon during two coffee campaigns, 2009 and 2010. Two coffee processes were evaluated (wet and dry processes) at different stages from harvesting to storage. Study Design: Food contaminants. Place a...

Open access Research Article 10.9734/BMRJ/2014/4284

Antibacterial Activity of Phenolic Compounds Derived from Ginkgo biloba Sarcotestas against Food-Borne Pathogens

Antonio Carraturo, Katia Raieta, Idolo ., Jinwoong Kim & Gian Luigi Russo · Microbiology Research Journal International · 2013

Aims: We investigated the antibacterial activity of three groups of phenolic compounds obtained from the chloroform (CHCl3) extract of the fleshy seed coat (sarcotestas) of Ginkgo biloba. Study Design: An experimental study. Methodology: Inhibition of microbial growth was measure...

Open access Research Article 10.9734/BMRJ/2014/5623

First Isolation and Identification of Listeria monocytogenes Isolated from Frozen and Shock Frozen Dressed Broiler Chicken in Sudan

A. D. I. Alsheikh, G. E. Mohammed, M. A. Abdalla & A. O. Bakhiet · Microbiology Research Journal International · 2013

Aim: To isolate and identify Listeria monocytogenes from frozen and shock frozen raw dressed broiler chicken in Khartoum State, Sudan. Place and Duration of Study: Department of Pathology, Microbiology and Parasitology, Sudan University of Science and Technology, Khartoum-North,...

Open access Research Article 10.9734/BMRJ/2014/2449

Virulence Markers and Antifungal Susceptibility Profile of Candida glabrata: An Emerging Pathogen

Sachin Deorukhkar & Santosh Saini · Microbiology Research Journal International · 2013

Aims: To study virulence factors and antifungal susceptibility profile of C. glabrata isolated from various clinical specimens. Study Design: A total of 175 C. glabrata spp. isolated from various clinical specimens were included in the study. Place and Duration of Study: Departme...

Open access Research Article 10.9734/BMRJ/2014/5806

Effects of Gamma Interferon on Intestinal Epithelial Cells Stimulated with Salmonella Enterica serovar Typhimurium and Candida albicans

Florence A. Okafor, Ebony I. Weems & Leonard L. Williams · Microbiology Research Journal International · 2013

Aims: The objective of this study was to determine the level of secretion of gamma-interferon by interferon-primed and unprimed Caco-2 intestinal epithelial cells and their survival or growth following infection with Salmonella enterica subsp. enterica serovar Typhimurium (ATCC 1...

Open access Research Article 10.9734/BMRJ/2014/4989

Optimization of Culture Conditions for Enhanced Antimicrobial Activity of Rhodococcus erythropolis VLK-12 Isolated from South Coast of Andhra Pradesh, India

Krishna Naragani, Rajesh Kumar Munaganti, Usha Kiranmayi Mangamuri & Vijayalakshmi Muvva · Microbiology Research Journal International · 2013

Aims: To Isolate and characterize the antimicrobial actinomycetes from the marine habitats of south coast of Andhra Pradesh, India. Place and Duration of the Study: Marine habitats of south coast of Andhra Pradesh, India, between June 2011 and July 2012. Methodology: The soil sam...

Open access Research Article 10.9734/BMRJ/2014/5707

Quercetin Supplementation Reduces Maternal Hyperglycemia in a Type 2 Diabetes Mellitus Mouse Model

J. Claudio Gutierrez, M. Renee Prater & Steven D. Holladay · Annual Research & Review in Biology · 2013

Aims: Pregnancy may be complicated by diabetes mellitus. The use of natural antioxidants may alleviate the increased glucose levels in the diabetic pregnancy. Methodology: The combination of high Fat Diet (HFD) and streptozocin (STZ) was used pre-breeding in CD1 female mice to ge...

Open access Research Article 10.9734/ARRB/2014/5431

In vivo Trypanocidal Activity of Ethanolic Crude Extract and Phytochemical Fractions of Garcinia kola Seeds

T. O. Johnson & B. P. Omoniwa · Annual Research & Review in Biology · 2013

Aim: To determine the trypanocidal activity of the crude ethanolic extract and phytochemical fractions of Garcinia kola seeds in Trypanosoma brucei brucei infected rats. Study Design: Trypanosoma brucei brucei infected rats were treated with the ethanolic crude extract, alkaloid,...

Open access Research Article 10.9734/ARRB/2014/5716