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All published articles 4448

Sensory and Microbiological Quality Attributes of Laboratory Produced Tigernut Milk during Ambient Storage

O. Akoma, S. Danfulani, A. O. Akoma & M. E. Albert · Journal of Advances in Biology & Biotechnology · 2016

Tigernut milk produced from the seed of tigernut (Cyperus esculentus L.) was pasteurized and treated with or without the addition of chemical preservatives (singly- 0.08% sodium benzoate, 0.02% sodium azide or in combination- 0.04% sodium benzoate + 0.01% sodium azide). These wer...

Open access Research Article 10.9734/JABB/2016/25741

Genetically Modified Potatoes against the Black Cutworm Agrotis ipsilon (Hufn.) (Lepidoptera: Noctuidae) under Laboratory Conditions

W. A. Atwa, M. M. Adel, N. Y. Salem, D. S. Farghaly & S. S. Ibrahim · Journal of Advances in Biology & Biotechnology · 2016

Some physiological and biological aspects of black cutworm Agrotis ipsilon feed on genetically modified potatoes, Newleaf Superior expressing Cry3Aa and Desiree GNA were examined using bioassay experiments under laboratory conditions. The results showed that significant different...

Open access Research Article 10.9734/JABB/2016/25621

Surface Colour Changes of Turkish Hazelnut Wood Caused by Heat Treatment

Halil Turgut Sahin & Suleyman Korkut · Journal of Advances in Biology & Biotechnology · 2016

The influence of thermal treatment conditions on natural colour of Turkish hazelnut wood was investigated. It was realized that the elevated temperature and prolonged treatment time usually effects on darker tone on wood samples.  However, the greatest lightness (DL) changes occu...

Open access Research Article 10.9734/JABB/2016/25111

Heterosis and Heritability Estimates of Some Yield Traits in Eight Hybrids of Cocoa (Theobroma cacao)

Olalekan Ibrahim Sobowale, Benjamin Oluwole Akinyele, Alexander Chukwunweike Odiyi, Daniel Babasola Adewale & Anna Abimbola Muyiwa · Journal of Advances in Biology & Biotechnology · 2016

The quest to understand the inheritance pattern of some traits in generated progenies of some parental clones of cocoa lead to this study. Hybridization was carried out to generate progenies from eleven parental clones. The hybrids were established in a randomized complete block...

Open access Research Article 10.9734/JABB/2016/24387

Inhibition of Major Listeria monocytogenes Serotypes Grown in Media Supplemented with Aqueous Extracts of Gongronema latifolium and Vernonia amygdalina

Ogueri Nwaiwu · Journal of Advances in Biology & Biotechnology · 2016

Aims: To determine the growth inhibitory effect of extracts of Gongronema latifolium and Vernonia amygdalina on major Listeria monocytogenes serotypes. Study Design: Preliminary analytic observational studies. Place and Duration of Study: University of Nottingham, United Kingdom;...

Open access Research Article 10.9734/JABB/2016/26026

Impact of Simulated Acid Rain on the Growth, Yield and Plant Component of Abelmoschus caillei

M. O. Eguagie, R. P. Aiwansoba, K. O. Omofomwan & O. O. Oyanoghafo · Journal of Advances in Biology & Biotechnology · 2016

This study was undertaken to observe the effects of simulated acid rain (SAR) on the growth, yield and plant component of Abelmoschus caillei. The plants were exposed to different levels of simulated acid rain acidified at pH 6.0 (control), 5.5, 4.5, 3.5 and 2.5. The results indi...

Open access Research Article 10.9734/JABB/2016/24804

Optimization of Conditions for Biosorption of Chromium and Cadmium by Shell of Anodontoides ferussacianus

Suleman Shahzad, Atif Yaqub, Nazish Mazhar Ali, Mudassar Hussain, Usman Ahmad & Noman Shahzad · Journal of Advances in Biology & Biotechnology · 2016

The biosorption of chromium [Cr (VI)] and cadmium [Cd (II)] ions using dead biomass of bivalve mollusk shell, Anodontoides ferussacianus was studied. Effect of various physico-chemical parameters was determined. Optimum pH was 4, temperature was 30°C, biosorbent concentration was...

Open access Research Article 10.9734/JABB/2016/25229

Molecular Epidemiology of Verticillium Wilt of Olive in Southern and Central Tunisia: Evidence of Host Adaptation Hypothesis

Yaakoub Gharbi, Emna Bouazizi, Radhouane Gdoura & Mohamed Ali Triki · Journal of Advances in Biology & Biotechnology · 2016

Aims: During the last two decades, verticillium wilt of olive has spread to young olive orchards where highly susceptible crops such as potato, watermelon and tomato are cultivated near to olive orchards. It was therefore hypothesized that there is an adaptation phenomenon that d...

Open access Research Article 10.9734/JABB/2016/23695

Inductions of Defense Response in Olive Plants against Verticillium dahliae through Application of Salicylic Acid as Abiotic Inducer

Yaakoub Gharbi, Emna Bouazizi & Mohamed Ali Triki · Journal of Advances in Biology & Biotechnology · 2016

Aims: To find suitable approach to control V. dahliae, we evaluated the potential of salicylic acid in the induction of systemic resistance in olive plants and determine whether acquired resistance is correlated with soluble proteins and polyphenol contents. Place and Duration of...

Open access Research Article 10.9734/JABB/2016/23694

Comparative Analysis of Genetic Structure and Diversity of Sorghum (Sorghum bicolor L.) Local Farmer’s Varieties from Sudan

Haitham K. A. El-Amin & Nada B. Hamza · Journal of Advances in Biology & Biotechnology · 2016

Aims: Investigate the genetic diversity and structure of 50 Sorghum accessions from 10 different regions in Sudan and one from the county of Central Equatoria in the Republic of South Sudan, by screening 40 RAPD and 10 ISSR (Inter-simple sequence repeat) markers. Study Design: UP...

Open access Research Article 10.9734/JABB/2016/22735

Implication of Testosterone in Human Puberty Attainment

Olufemi Ebenezer Akinluwade, Alphonsus Ekpe Udoh & Kunle Joseph Akinluwade · Journal of Advances in Biology & Biotechnology · 2016

This study evaluated and compared the serum levels of testosterone in male and female subjects aged 6—10 years. It also assessed the number of children among the subjects who could be potential candidates for precocious puberty based on their hormone levels. Male subjects in the...

Open access Research Article 10.9734/JABB/2016/22543

Application of Phytogenics as First Feed of Larval African Catfish Clarias gariepinus

U. D. Enyidi & A. S. Nduh-Nduh · Journal of Advances in Biology & Biotechnology · 2015

Lack of fingerlings is still hampering aquaculture development in Sub-Saharan Africa. African catfish Clarias gariepinus do not have developed stomach at onset of exogenous feeding.  Absence of fully developed digestive system at onset of larval exogenous feeding makes catfish un...

Open access Research Article 10.9734/JABB/2016/22201

Biodegradation of Phenanthrene by Klebsiella sp Isolated from Organic Contaminated Sediment

Saad El Din Hassan, Said E. Desouky, Amr Fouda, Mamdouh S. El-Gamal & Ahmed Alemam · Journal of Advances in Biology & Biotechnology · 2015

Aims: This study report the ability of some bacterial strain to degrade the phenanthrene which is a polycyclic aromatic hydrocarbon and to optimize the condition controlling the phenanthrene biodegradation. Study Design: Collect different petroleum contaminated sediment samples,...

Open access Research Article 10.9734/JABB/2015/23613

Aerobic Biodegradation of BTX by Halophilic Planococcus sp. Strain TS1 Isolated from Egypt

Said E. Desouky, Mamdouh S. El-Gamal & Mohammed G. Barghoth · Journal of Advances in Biology & Biotechnology · 2015

Aims: The purpose of the present study is to isolate pure halophilic bacteria potentially able to degrade BTX compounds as a sole carbon source under aerobic condition. Such these studies are necessary for bioremediation application of hydrocarbons in our ecosystem. Study Design:...

Open access Research Article 10.9734/JABB/2015/23640