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All published articles 798

Comparative Effects of Light and Water Stresses on Antioxidant Enzymes Activity of Three Ecotypes of Jatropha curcas Seedlings

Razacswendé Fanta Ouédraogo, Charlemagne Gnoula, Simplice Damintoti Karou, Gérard Zombré & Jacques Simporé · Annual Research & Review in Biology · 2016

Jatropha curcas is a Euphorbiaceae whose seed lipids attract biofuel industry attention. However, the effects of environmental stressors inducing resistance mechanisms and affecting the seed yield of the plant are very little investigated. In this study, we evaluated the effect o...

Open access Research Article 10.9734/ARRB/2016/26741

Genetic Diversity and Distribution of Cassava Brown Streak Virus and Ugandan Cassava Brown Streak Virus in Major Cassava-growing Regions in Kenya

T. M. Kathurima, A. B. Nyende, S. M. Kiarie & E. M. Ateka · Annual Research & Review in Biology · 2016

Cassava brown streak disease (CBSD) is caused by two viruses; Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV) that are genetically distinct. The disease can cause losses of up to 100 million US Dollars and it has a big impact on cassava yields. Th...

Open access Research Article 10.9734/ARRB/2016/26879

Cellular and Humoral Immune Response in Vertically Transmitted Salmonella isolates in Broiler Chickens: A Case Study of Ogun, Oyo and Lagos States, Nigeria

R. A. Olorunsola, P. A. Akinduti, F. O. Oke, A. O. Akapo, A. O. Oso & D. Eruvbetine · Annual Research & Review in Biology · 2016

This study investigated the humoral and cellular immune response in vertically transmitted salmonellaisolates in broiler chickens in some selected states of South-Western Nigeria and its control through the use of feed additives. Anak 2000 day-old broiler chickens totaling 360 (1...

Open access Research Article 10.9734/ARRB/2016/26965

Gene Sequencing and Haemolysis of Bacteria in Clarias gariepinus From Ajilete Location on Yewa River

O. O. Ololade, O. O. Oyelakin, A. R. Oloyede, A. A. Idowu, A. A. Akinyemi & Y. A. Babarinde · Annual Research & Review in Biology · 2016

Gene sequencing and haemolysis of bacteria in Clarias gariepinus post juveniles sampled from Ajilete location on Yewa River, Ogun state, Nigeria was carried out. Bacteria were isolated from the gut, gills and skin of the fish. Thirty bacteria isolates were selected and the DNAs w...

Open access Research Article 10.9734/ARRB/2016/26923

Evaluation of Dietary Supplementation of Ammonium Sulphate on in vitro Gas Production and Rumen Fermentation Characteristics of WAD Ewes

T. O. Ososanya, S. A. Shehu & U. A. Inyang · Annual Research & Review in Biology · 2016

Ammonium sulphate, a chemical compound was utilized to evaluate its potential through in vitro gas production technique and rumen fermentation characteristics as a rumen stimulator and mitigates methane gas. Four experimental diets were formulated with ammonium sulphate (AS) incl...

Open access Research Article 10.9734/ARRB/2016/25775

Development, Degradation and Possible Function of Trabecular Trophoblast in the Course of Placentation of Silver fox Vulpes fulvus Desm.

T. G. Zybina, K. M. Pozharisski, G. I. Stein, I. I. Kiknadze, A. I. Zhelezova & E. V. Zybina · Annual Research & Review in Biology · 2016

Aims: Development of trabecular trophoblast cell population in the spongy zone of the endotheliochorial silver fox placenta was investigated with special attention to cytokeratin intracellular arrangement. Methodology: Cytokeratin immunohistochemistry. Results: It was shown that...

Open access Research Article 10.9734/ARRB/2016/26057

Integrated Nutrient Management; Option for Improvement on Soil Chemical Properties, Growth and Yield of Cocoyam (Colocasia esculenta)

J. C. Nwite, C. I. Keke & P. O. Okereke · Annual Research & Review in Biology · 2016

The response of cocoyam (Colocasia esuclenta (L.) Schott) and soil chemical properties to different manure sources were studied under field conditions in 2014 and 2015 cropping season at Federal College of Agriculture, Ishiagu, Ebonyi State, a derived savanna zone of Southeastern...

Open access Research Article 10.9734/ARRB/2016/25739

Efficacy of Cashew Nutshell Extract against Termite Attack on Triplochiton scleroxylon Wood

A. O. Oladejo, A. Adeleke, F. Musa & W. C. John · Annual Research & Review in Biology · 2016

This study investigated the efficacy of cashew nutshell extract against termite attack on Triplochiton scleroxylon wood in other to add to the quest for readily available and cost-effective pest control materials, specifically on termite attack on wood. The study was carried out...

Open access Research Article 10.9734/ARRB/2016/26066

Assessment of the Conventional versus Two Rapid Microwave Processing Methods Using the Phosphotungstic Acid Haematoxylin Technique

Tobias Peter Pwajok Choji, Anthony Ajuluchukwu Ngokere, Samuel Ifedioranma Ogenyi, Peterside Rinle Kumbish, Lovelyn Peter Unubi, Mada Umoru Alesa, Ponfa Nden Zhakom, Emmanuel Ishaku Vomangai, Gwom Irmiya Davou & Charity Ezikiel Marcus · Annual Research & Review in Biology · 2016

Aims: To process tissues using the rapid microwave techniques and check their reactivity with the phosphotungstic acid haematoxylin. To establish a very fast and cheap method of tissue processing and evaluate its effects on tissue morphology and dye uptake. To eliminate xylene fr...

Open access Research Article 10.9734/ARRB/2016/19219

Levels of Interleukin‐18 in Saliva and Gingival Crevicular Fluid in Patients with Chronic Periodontitis and Healthy Subjects

Zeinab Rezaei Esfahrood, Davood Zare, Javad Zavar Reza & Farzaneh Rahmanian · Annual Research & Review in Biology · 2016

Aims: Cytokines play a key role in the initiation and progression of chronic periodontitis. This study aimed to measure and compare the levels of Interleukin (IL)-18 in both saliva and gingival cervicular fluid (GCF) of patients with chronic periodontitis and healthy controls. St...

Open access Research Article 10.9734/ARRB/2016/25982

On the Choice of Linear Regression Algorithms for Biological and Ecological Applications

Vasco M. N. C. S. Vieira, Joel Creed, Ricardo A. Scrosati, Anabela Santos, Georg Dutschke, Francisco Leitão, Aschwin H. Engelen, Oscar R. Huanel, Marie-Laure Guillemin, Marcos Mateus & Ramiro Neves · Annual Research & Review in Biology · 2016

Model II regression (i.e. minimizing residuals obliquely) is the adequate alternative to Model I regression by Ordinary Least Squares (i.e. minimizing residuals vertically) given the absence of well-established dependence relationships or x measured with error. Yet, it has no per...

Open access Research Article 10.9734/ARRB/2016/25219

An Intermetamorphic Larval Stage of a Mantis Shrimp and Its Contribution to the 'Missing-Element Problem' of Stomatopod Raptorial Appendages

Joachim T. Haug, Nicole R. Rudolf, Philipp Wagner, Paula T. Gundi, Lara-Leonie Fetzer & Carolin Haug · Annual Research & Review in Biology · 2016

In eumalacostracan crustaceans the thoracic appendages usually have seven elements along the main axis of the appendage. Mantis shrimps are an exception: their raptorial sub-chelate maxillipeds (anterior thoracopods) have only six such elements. Hence it has been speculated which...

Open access Research Article 10.9734/ARRB/2016/25938

Evaluating Ecofriendly Botanicals of Barleria longiflora Linn. F. (Acanthaceae) against Armyworm Spodoptera litura Fab. and Cotton Bollworm Helicoverpa armigera Hübner (Lepidoptera: Noctuidae)

V. Chennaiyan, R. Sivakami & A. Jeyasankar · Annual Research & Review in Biology · 2016

This study to investigate the crude extracts effect of Barleria longiflora against fourth instar larvae of Spodoptera litura and Helicoverpa armigera. Antifeedant, larvicidal, and the inhibitory activities of B. longiflora were observed with different solvent extracts of petroleu...

Open access Research Article 10.9734/ARRB/2016/23691