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All published articles 2340

Transgenic Investigation of Canola (Brassica napus L.)

Sultan Fidan & Ercan Arican · Annual Research & Review in Biology · 2014

Investigating transgenic characteristics of Californium, Jura, Elvis and Orkan varieties of canola has been carried out in this study. These plants are widely cultivated in Turkey. The Canola varieties were grown in an established tissue culture and the total DNA isolated. The 35...

Open access Research Article 10.9734/ARRB/2014/11684

Total Polyphenols, Flavonoids and Antioxidant Properties of Different Parts of Tamarindus indica Linn of Nigerian Origin

Sunday E. Atawodi, Mubarak L. Liman, Jonah O. Ottu & Uju D. Iliemene · Annual Research & Review in Biology · 2014

Aim: To evaluate the polyphenols, flavonoids and the in vitro antioxidant activity of different parts of Tamarindus indica Linn. Study Design: Methanolic extracts of the leaves, stem bark, root bark, fruit pulp, fruit bark and seeds of Tamarindus indica Linn were analyzed for the...

Open access Research Article 10.9734/ARRB/2014/8602

Hypoglycemic, Hematologic and Hypolipidemic Activity of Mucuna Pruriens Ethanol Leaf Extract in Alloxan Induced Diabetic Rats

S.C. Akomas, A. I. Okafor & S.N. Ijioma · Annual Research & Review in Biology · 2014

Aim: This study investigated the hypoglycemic, hematologic and hypolipidemic potentials of Mucuna pruriens ethanol leaf extract (MELE) in alloxan induced diabetic rats. Study Design: Experimental Animal Model. The study was conducted in the Physiology Laboratory of the Department...

Open access Research Article 10.9734/ARRB/2014/11735

Salt Leaching in Sulphatic Soils of Palomas, San Luis Potosí, Mexico

E. I. Sánchez Bernal, M. A. Camacho Escobar, N. Y. Ávila Serrano, A. Can Chulim & H. M. Ortega Escobar · Annual Research & Review in Biology · 2014

The aim of this study was to evaluate the initial salinity and the type and amount of salt evacuated from soils of palomas, san luispotosí in a leaching process. These soils present primary and secondary salinization problems, induced by irrigation which affects their productive...

Open access Research Article 10.9734/ARRB/2014/11847

Addition of Clidinium-C to the 14-Day Proton Pump Inhibitor Based Triple Therapy for Helicobacter pylori Eradication

Mohammadreza Seyyedmajidi, Saba Homapoor, Elahe Zanganeh, Mohammad Dadjou, Shahab Eskandari Nejad, Mohammad Hadi Tajik Galayeri, Tajik Galayeri & Jamshid Vafaeimanesh · Annual Research & Review in Biology · 2014

Aims: To assess the effect of clidinium-C on H. pylori eradication with a triple therapy including omeprazole, clarithromycin and amoxicillin (OCA) in patients with peptic ulcer disease (PUD). Also, to investigate the efficacy and safety of clidinium-C in prevention of drugs' sid...

Open access Research Article 10.9734/ARRB/2014/11357

Effects of Seed Weight and Substrate on Germination and Growth of Non-toxic Jatropha curcas L. Seedings

Ofelia Andrea Valdés Rodríguez, Arturo Pérez Vázquez & Armando J. Martínez · Annual Research & Review in Biology · 2014

Aims: We characterized the responses of non-toxic seedlings of Jatropha curcas L. to variation in seed weight and substrate during their germination and growth. Study Design: Two analytical experiments using a randomized controlled trial approach were applied to consider the effe...

Open access Research Article 10.9734/ARRB/2014/11697

Growth and Yield of Tomato (Solanum lycopersicum L.) as Affected by Hydroponics, Greenhouse and Irrigation Regimes

Francisco Suazo-López, Rosalba Zepeda-Bautista, Felipe Sánchez-Del Castillo, J. Jesús Martínez-Hernández, Juan Virgen-Vargas & Leonardo Tijerina-Chávez · Annual Research & Review in Biology · 2014

Climatic and technical factors influence tomato (Solanum lycopersicum L.) production in hydroponics and greenhouse, but there is not much research on management of red volcanic rock as substratum, as well as on water and nutrient solution. Therefore, the effect of the concentrati...

Open access Research Article 10.9734/ARRB/2014/11936

ECG Generation Based on Action Potential Using Modified Van Der Pol Equation

Mahdi Rezaei Estakhroueieh, Seyyed Kamaleddin Yadavar Nikravesh & Shahriar Gharibzadeh · Annual Research & Review in Biology · 2014

Aims: The aim of this paper is to propose a mathematical model of the cardiac electrical activity in accordance with heart physiology and utilizing this model to generate ECG (electrocardiogram) signal. Study Design: Modeling the cardiac electrical activity based on physiology of...

Open access Research Article 10.9734/ARRB/2014/11916

Molecular Detection and Antimicrobial Activity of Enterolysin a Endopeptidase among Enterococcus faecalis Strains of Different Origins

Mitra Salehi & Zeinab Hatami · Annual Research & Review in Biology · 2014

Aims: The target of present study is to determine the frequency of occurrence of enterolysin A gene in Enterococcus faecalis strains from different sources and surveys about antibacterial effect of enl A gene positive strains. Study Design: Enterolysin A is a class IV bacteriocin...

Open access Research Article 10.9734/ARRB/2014/7216

The Phytotoxic Effects of Methomyl and Imidacloprid Insecticides on Tomato local Variety in Al-Hassa, Saudi Arabia

M. Jamal Hajjar, Mohamad S. Alsaikhan & Ahmed M. Soliman · Annual Research & Review in Biology · 2014

Imidacloprid and Methomyl are systemic insecticides used widely for controlling insects infesting crops grown in greenhouses. The experiment was conducted on tomato (Hassawi, Local Varity in Eastern part of Saudi Arabia) to study the phytotoxicity effect of the tested insecticide...

Open access Research Article 10.9734/ARRB/2014/11797

Tumor Associated Immune Dysfunction: Immune Cells Involved and Suggested Therapies

Wamidh H. Talib & Intisar Hadi AL-Yasari · Annual Research & Review in Biology · 2014

The improvement in the understanding of cancer immunology did not lead to a successful immunotherapeutic strategy. Cancer immunotherapy faces different obstacles including low immunogenicity, production of immunosuppressive agents, and the peripheral tolerance which is used by ca...

Open access Research Article 10.9734/ARRB/2014/11831

Biological and Reproduction Activities of Mosquito Larvae of Culiseta morsitans (Theobald) after Treatment by Ecdysone Agonist Methoxyfenozide

Jaouida Haouari-Abderrahim & Nassima Rehimi · Annual Research & Review in Biology · 2014

Aims: Insect growth regulators (IGRs) offer alternatives to conventional chemical larvicides that pose problem of resistance and environmental safety. However, only a limited number of IGRs have been approved for use in mosquito control. The present investigation was to evaluate...

Open access Research Article 10.9734/ARRB/2014/11366

Distribution and Diversity of Marine Fungi in Manila Bay, Philippines

Glenn Sia Su, Kevin Dueñas, Kevin Roderno, Mary Ann Sison, Maria Lilibeth Sia Su, Elena Ragragio, Teresita De Guzman & Francisco M. Heralde III · Annual Research & Review in Biology · 2014

Aims: The aim of our study was to isolate and determine the distribution and diversity of marine fungal species in Manila Bay. Study Design: Cross-sectional study. Place and Duration of Study: Manila Bay, Philippines, between November 2012 and April 2013. Methodology: Grab water...

Open access Research Article 10.9734/ARRB/2014/12338

Dpph Radical Scavenging Activity and Phenolic Compound Content in Leaf Extracts from Raspberries

Aezam Rezaee Kivi & Nasrin Sartipnia · Annual Research & Review in Biology · 2014

The objective of this study was to examine DPPH scavenging assays to determine the antioxidant activity of three species of raspberry leaves (Rubus hyrcanus Juz, R. caesius L., and R. astarae Gili). We tested three different solvents (methanolic, water, methanolic-water) to deter...

Open access Research Article 10.9734/ARRB/2014/11269

Distribution of two Pomacea spp. in Rice Fields of Peninsular Malaysia

A. G. Arfan, R. Muhamad, D. Omar, A. A. Nor Azwady & G. Manjeri · Annual Research & Review in Biology · 2014

Aim: This study aims to understand the distribution of Pomacea spp. in various rice fields of Peninsular Malaysia. Place and Duration of study: The study was conducted at twenty five rice fields from five states in Peninsular Malaysia (Selangor, Perak, Penang, Kedah and Kelantan)...

Open access Research Article 10.9734/ARRB/2014/11398