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Annual Research & Review in Biology

Published by SCIENCEDOMAIN international · ISSN (electronic) 2347-565X

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2,227

Articles indexed

14

2026 articles

2,227

Open access

9,138

Citations (indexed)

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Articles (2227)

Frequency of Two Genetic Polymorphisms of CYP1A2 Gene in Iranian Population

Maryam Sadat Samimifar & Ali Ramazani · Annual Research & Review in Biology · 2014

Aim: The present study was conducted to explore the allelic and genotypic frequencies of CYP1A2 gene polymorphisms, CYP1A2*1C (−3860 G>A) and CYP1A2*1F (−163 C>A), among 200 healthy Iranian volunteers. Study Design: Completely randomized design. Place and Duration of Study:...

Open access Research Article 10.9734/ARRB/2014/7516

Biological Monitoring of Gharasou River by Using Macro Benthic Community Structure

Seyyed Amir Seyyedsharifi, Ebrahim Fataei, Gholamreza Nadery & Saber Vatandoost · Annual Research & Review in Biology · 2014

Maintaining water resourcesquality,due to the recentdroughts andurban, ruraland industrialdevelopments isan important taskinenvironment. According to the importance and critical role of GharasouRiver inwatersupplyof Ardabil province which is located onNorth West of Iran, its qual...

Open access Research Article 10.9734/ARRB/2014/6699

Radical Scavenging, Reducing Power, Lipid Peroxidation Inhibition and Chelating Properties of Extracts from Artemisia campestris L. Aerial Parts

Saliha Djidel & Seddik khennouf · Annual Research & Review in Biology · 2014

In this study, we estimated the antioxidant activity of various extracts prepared from Artemisia campestris L. aerial parts used in Algeria to treat gastro-intestinal disorders. The determination of polyphenols and flavonoids contents showed that the ethyl acetate extract (EAE) i...

Open access Research Article 10.9734/ARRB/2014/7908

Understanding the Phylogenetics and Evolution of Genus Schistosoma- Africa and Asia Stand Point

Olugbenga Samson Onile, Benson Otarigho & Chiaka I. Anumudu · Annual Research & Review in Biology · 2014

The evolutionary spread of schistosomes infection was reportedly prominent more in Africa and Asia continents. This study therefore examined the evolutionary trend of this parasite while limiting the investigation to Schistosoma species peculiar to this region of the world. The e...

Open access Research Article 10.9734/ARRB/2014/7182

Environmental Implication of Poultry Waste Generation and Management Techniques in Minna, Semi-arid Region of Nigeria

P. A. Adeoye, C. M. Hasfalina, M. S. M. Amin, A. M. Thamer & C. O. Akinbile · Annual Research & Review in Biology · 2014

To develop an acceptable manure management and pollution prevention plan in poultry production, accurate accounting of waste generation and concentration of the waste need to be ascertained. In view of this, a study was conducted in Minna, Nigeria to assess quantity of waste gene...

Open access Research Article 10.9734/ARRB/2014/8525

Reproduction and Fertility Parameters of Dairy Cows Supplemented with Omega-3 Fatty Acid-rich Canola Oil

J. R. Otto, M. J. Freeman, B. S. Malau-Aduli, P. D. Nichols, P. A. Lane & A. E. O. Malau-Aduli · Annual Research & Review in Biology · 2014

Dietary supplementation of lactating dairy cows with fat has long been used as a management tool to increase the energy density of feeds, improving milk production, reproduction and alleviating the menace of postpartum negative energy balance. In this paper, we show that while at...

Open access Research Article 10.9734/ARRB/2014/7689

The Influence of an Acidifier Feed Additive on Biochemical Parameters and Immune Response of Broilers

M. Hedayati, M. Manafi, M. Yari & A. Avara · Annual Research & Review in Biology · 2014

Aims: Dietary acidifiers appear to be a possible alternative to feed antibiotics in order to improve performance of broilers. It is generally known that dietary acidifiers lower gastric pH, resulting in increased activity of proteolytic enzymes, improved protein digestibility and...

Open access Research Article 10.9734/ARRB/2014/8210

Does Land Tenure Benefit the Rural Poor of STP towards a Better Diet? Empirical Evaluation in the District of Caué

Severino Espírito Santo & Jaime R. S. Fonseca · Annual Research & Review in Biology · 2014

Aims: This article aim is three-fold: (1) first, it intends to depict the profile of food consumption in the poorest district of STP, Caué, before and after distribution of land; (2) second, it aims to screen the evolution of food security in the district Caué facing the emergenc...

Open access Research Article 10.9734/ARRB/2014/8164

Anti-bacterial Effects of Polymethylmethacrylate with In situ Generated Silver Nanoparticles on Primary Colonizers of Human Dental Plaque and Cariogenic Bacteria

Abbas Bahador, Babak Pourakbari, Roghayeh Ghorbanzadeh, Solmaz Ohadian Moghadam & Ahmad Sodagar · Annual Research & Review in Biology · 2014

Aims: Polymethylmethacrylates (PMMAs) remain the most popular material for use in orthodontics, particularly in developing countries, because of their low cost and ease of use. Biofilm formation of cariogenic bacteria on these surfaces may contribute to tooth decay, gingivitis, a...

Open access Research Article 10.9734/ARRB/2014/6611

Effect of Dietary Energy and Protein Level and Enzyme Supplementation on Performance and Egg Quality Traits of Laying Hens

Mehran Torki, Mohammad Ehsani & Mohammad Zarei · Annual Research & Review in Biology · 2014

Aims: The present study was conducted to determine effect of dietary energy and protein level and enzyme supplementation on performance and egg quality traits of laying hens. Study Design: A total of 96 Lohman LSL-Lite laying hens (66 weeks of age) were randomly divided in 16 cag...

Open access Research Article 10.9734/ARRB/2014/5651