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All published articles 118185

The Influence of Sowing Dates on the Growth and Yield of Two Maize (Zea mays L.) Varieties Cultivated under Southern Guinea Savannah Agro-Ecological Zone

Terkula Joseph Maga, Terkimbi Vange & James Onuh Ogwuche · Journal of Experimental Agriculture International · 2014

Maize requires optimum growth conditions to express its genetic potential. Evaluating maize under different sowing dates provides a novel strategy of improving its productivity. To achieve this, a field study was conducted at the Teaching and Research Farm of the University of Ag...

Open access Research Article 10.9734/AJEA/2015/12661

Activity of Catambra Extracts against Meloidogyne spp.

Nikoletta G. Ntalli, Eleni Nasiou, Chrysostomos Oplos, Federico Ferrari & Urania Menkissoglu-Spiroudi · Journal of Experimental Agriculture International · 2014

Aims: In this study we tested four Catambra commercial formulates (hydroalcoholic extracts) used as insecticides in Italy, against Meloidogyne incognita and Meloidogyne javanica. Catambra plant (Ambrogios, Catalpa) a European patent belonging to Ambrogio srl, rich in an iridoid g...

Open access Research Article 10.9734/AJEA/2015/12211

Comparison of Organic Nutrient Sources with NPK for Cashew Seedlings Growth towards Organic Cashew Farming in Nigeria

Rotimi Rufus Ipinmoroti & Olorunfemi Sunday Ojo Akanbi · International Journal of Plant & Soil Science · 2014

As a preliminary effort to commence organic cashew farming in Nigeria, a study to assess the growth performance of cashew seedlings was conducted in two consecutive trials using four organic nutrient sources namely cow dung, poultry droppings, cocoa pod husk and kola pod husk com...

Open access Research Article 10.9734/IJPSS/2015/11581

Production of Biodiesel from Marine and Freshwater Microalgae: A Review

Mariam Al Hattab & Abdel Ghaly · Advances in Research · 2014

Aim: The increase in the annual global energy consumption over the past century has relayed heavily on fossil fuels. Fossil fuel burning have accelerated CO2 emissions on a global scale. CO2 makes up 63 % of the greenhouse gasses present in the atmosphere. The environmental conce...

Open access Research Article 10.9734/AIR/2015/7752

Impact of Photosynthetically Active Radiation on Temperature, Relative Humidity, Wind Speed and Direction in Lubigi Cyperus papyrus L. Wetland Surface

Alfonse Opio, Frank Kansiime & Tom Otiti · Advances in Research · 2014

Photosynthetically active radiation (PAR) is dominant solar radiation reaching the earth surface. PAR changes in response to the position of the sun and length of the day can be complex and perhaps even counter – intuitive to ecosystems. Assessment of PAR on relative humidity (RH...

Open access Research Article 10.9734/AIR/2015/11317

Development, Characterization and Transferability of Peach Genic SSRs to some Rosaceae species

Rajinder Kaur, Shilpa ., Era Vaidya & Krishan Kumar · Advances in Research · 2014

Aims: The present study was carried out to extract expressed sequence tags-simple sequence repeats (EST-SSRs) for peach (Prunus persica L.) and to study their transferability across some Rosaceae species such as apricot, apple, rose and strawberry. Study Design:  Cross-transferab...

Open access Research Article 10.9734/AIR/2015/8804

Entomological and Parasitological Indices of Malaria Transmission in Minna, Niger State, North Central Nigeria

I. C. J. Omalu, I. K. Olayemi, C. A.Otuu, S. C. Hassan, S. S. Eke, S. Paul & G. O. Uzoaga · Advances in Research · 2014

Background: The heavy burden exerted by mosquito-borne diseases was the reason for this study to evaluate the entomological and parasitological indices of malaria disease transmission in Gidan Kwano and Mekunkele in Minna, North Central Nigeria. Aim: The aim of this study is to d...

Open access Research Article 10.9734/AIR/2015/12486

Stability-indicating Methods for the Determination of Closantel Sodium by HPLC, Densitometry, Spectrofluorimetry and pH Induced ∆A

Sawsan A. Abdel Razeq, Asmaa O. El Demerdash & Hoda F. El Sanabary · Chemical Science International Journal · 2014

Four stability-indicating methods were developed for the determination of closantel-Na in the presence of its alkaline degradation products. The first one was HPLC method in which efficient separation was achieved on a C18 analytical column with isocratic elution and a mobile pha...

Open access Research Article 10.9734/ACSJ/2015/13090

Adsorption of Mn2+ and Zn2+ in Aqueous Solution by Using Aluminum Pillared Clay from Boboyo (Far North Cameroon)

M. Harouna, R. Djakba, J. P. Nguetnkam, B. B. Loura, Ileana DenisaNistor & J. M. Ketcha · Chemical Science International Journal · 2014

The use of clay materials in the treatment of filthy water and industrial waste is a promising way for the restoration of the environment. Following this view, clay materials of Boboyo (from Far North Region of Cameroon), specially made up of smectite, have been pillared with pol...

Open access Research Article 10.9734/ACSJ/2015/11726

Induction of Resistance in Cocoyam (Xanthosoma sagittifolium) to Pythium myriotylum by Corm Treatments with Benzothiadiazole and its Effect on Vegetative Growth

Doungous Oumar, Bih Evelyn Akumah & Nehemie Donfagsiteli Tchinda · Journal of Experimental Agriculture International · 2014

Root rot disease of cocoyam (Xanthosoma sagittifolium) caused by Pythium myriotylum (Oomycete) is a major constraint in cocoyam production in many countries in the world. Benzothiadiazole (BTH), a systemic acquired resistance inducer, was used in two concentrations (15 and 50 mg/...

Open access Research Article 10.9734/AJEA/2015/13411

Gut Morphology and Internal Organs of Broiler Birds Fed Graded Levels of Bio-Detheobrominized Cocoa Bean Shell (CBS) Based Diets

G. O. Adeyemo, A. O. Ajayi, O. G. Longe & O. Olubamiwa · Journal of Experimental Agriculture International · 2014

The effects of feeding graded levels of bio-detheobrominized cocoa bean shell (CBS) based diets were studied in broilers. Detheobromination by fungi fermentation (bio-detheobromination) reduces the methylxanthine contents cocoa by-products when fermented with Aspergillus niger. 1...

Open access Research Article 10.9734/AJEA/2015/10582

Genetic Diversity Studies in 29 Accessions of Okra (Abelmoschus spp L.) Using 13 Quantitative Traits

HM Amoatey, GYP Klu, EK Quartey, HA Doku, FL Sossah, MM Segbefia & JK Ahiakpa · Journal of Experimental Agriculture International · 2014

Aims: Twenty nine (29) local and exotic lines (accessions), of okra (Abelmoschus spp L.) were evaluated for variation in phenotypic traits. Study Design: They were laid out in a Randomised Complete Block Design (RCBD) with four replications and evaluated based on 13 quantitative...

Open access Research Article 10.9734/AJEA/2015/12306

Morphological, Molecular and Biochemical Comparative Studies of Two Novel Fungal Honey Isolates

Amany Lotfy Kansoh, Zeinab Hassan Kheiralla, Hala Abd Elmonem Ahmed, Tarek Kahil, Eman Karam Abd El-Hameed & Mona Abdeltawab Esawy · Microbiology Research Journal International · 2014

Aims and Study Design: The stress honey medium expected to have spores with unique feature. Within this context, two honey isolates were identified, characterized, and evaluated as secondary metabolite producers. Place and Duration of Study: The study was undertaken in the Nation...

Open access Research Article 10.9734/BMRJ/2015/12695

Prevalence and Antibiotic Susceptibility of Gram-negative Aerobic Bacteria Cultured from the Intestine and Hepatopancreas of Blue Land Crab (Cardisoma guanhumi) in Grenada, West Indies

Victor A. Amadi, Ross Peterson, Vanessa Matthew-Belmar, Ravindra Sharma & Harry Hariharan · Microbiology Research Journal International · 2014

Aim: To evaluate the prevalence of aerobic bacteria associated with the intestine and hepatopancreas of blue land crab and the susceptibility of the bacteria to a panel of antimicrobials that included some drugs used for the treatment of bacterial infections in the human and vete...

Open access Research Article 10.9734/BMRJ/2015/13620

Review and Follow up Findings on HIV Serodiscordance among Couples in Benue State Nigeria

Odimayo Michael Simidele, Ochejele Silas & Nwadioha Samuel Iheanacho · Microbiology Research Journal International · 2014

Background: Sexual contact with an HIV infected individual is a significant risk in HIV transmission. We observed occurrence of HIV sero-discordance among some couples in our environment and went further to determine the prevalence of such discordance in Benue state, Nigeria. Aim...

Open access Research Article 10.9734/BMRJ/2015/11863