Skip to content

All published articles 904

Effects of Methanolic Extract of Dioclea reflexa Hook F Seed on some Haematological and Kidney Function Parameters in Rats following Single or Repeated Carbon Tetrachloride Intoxication

Sunday Ene-Ojo Atawodi & Uju Dorothy Iliemene · Biotechnology Journal International · 2014

Effects of Methanolic Extract of Dioclea reflexa Hook F Seed on some Haematological and Kidney Function Parameters in Rats following Single or Repeated Carbon Tetrachloride Intoxication Objective: To investigate the effect of methanolic extract of Dioclea reflexa Hook F seed on m...

Open access Research Article 10.9734/BBJ/2014/13836

Effect of Low Frequency Electromagnetic Fields (LF-EMFs) on c-myc Oncogene Expression Level in Peripheral Blood Mononuclear Cells (PBMCs)

Yehia Mustafa, Sanaa Riad, Salah Abdel-Rahman, Maha El-Demellawy & Sarah El-Messeiry · Biotechnology Journal International · 2014

Low frequency electromagnetic fields (LF-EMFs) which can be generated from homes and workplaces appliances can lead to alteration in oncogenes causing cancer diseases such as leukemia, nervous system tumors, lymphoma and breast cancer. To investigate the effect of LF-EMFs on c-my...

Open access Research Article 10.9734/BBJ/2014/14106

Some Biochemical Effects of Methanolic Extract of Afzelia africana Seed in Rats Following Single or Repeated Carbon Tetrachloride Intoxication

Uju Dorothy Iliemene & Sunday Ene-Ojo Atawodi · Biotechnology Journal International · 2014

Some Biochemical Effects of Methanolic Extract of Afzelia africana Seed in Rats Following Single or Repeated Carbon Tetrachloride Intoxication Aim: To establish the in vivo effects of the methanolic extract of Afzelia africana seed on CCl4- induced organ damage on some biochemica...

Open access Research Article 10.9734/BBJ/2014/13785

Effect of Nutrients on Biological Nitrification

P. B. N. Lakshmi Devi & Y. Pydi Setty · Biotechnology Journal International · 2014

Effect of Nutrients on Biological Nitrification Biological nitrification is the most commonly used process for nitrogen removal from wastewater. Nitrification is carried out in two steps. First ammonia is converted to nitrite by ammonia oxidizing bacteria. In the second step nitr...

Open access Research Article 10.9734/BBJ/2014/11828

Lipid Profile, Haemoglobin Level and Antioxidant Effect of Pre-treatment with Methanolic Extract of Byrsocarpus coccineus Schum. & Thonn. Leaf against Carbon Tetrachloride-Induced Injuries to Liver, Kidney and Heart of Rats

Sunday Ene-Ojo Atawodi, Nuratu Abdullahi, Bature Edwin Igede & Isah Muktar Abu · Biotechnology Journal International · 2014

Lipid Profile, Haemoglobin Level and Antioxidant Effect of Pre-treatment with Methanolic Extract of Byrsocarpus coccineus Schum. & Thonn. Leaf against Carbon Tetrachloride-Induced Injuries to Liver, Kidney and Heart of Rats Aim: To evaluate the protective and ameliorative rol...

Open access Research Article 10.9734/BBJ/2014/12719

Biotechnological Potential of Alpha Amylase Production by Bacillus subtilis Using Cassava Peel Powder as a Substrate

Ebiamadon Andi Brisibe & Helen Bankong · Biotechnology Journal International · 2014

Cassava peels, a major agricultural waste associated with the processing of cassava tubers into value-added products such as industrial starch and derived food items including garri and foofoo, were used as raw material for the production of α-amylase. The major step of the proce...

Open access Research Article 10.9734/BBJ/2014/10856

Production of Some Polysaccharides from Kojic Acid Producing Aspergillus oryzae var. effusus NRC14 Biomass

Abd El-Naby M. Saad, Helmy M. Hassan, Mahmoud M. Hazzaa & Eman I. Ibrahim · Biotechnology Journal International · 2014

Production of Some Polysaccharides from Kojic Acid Producing Aspergillus oryzae var. effusus NRC14 Biomass Aims: The present investigation describes the utilization of Aspergillus oryzae var. effusus NRC14 biomass producing kojic acid in the production of fine chemicals that have...

Open access Research Article 10.9734/BBJ/2014/13740

Enhancement of Bone Formation by Bone Morphogenetic Protein-2 Released from Poly (L-lactic-co-glycolic acid) Microsphere

Wen Zhao, Yuying Liu & Xudong Huang · Biotechnology Journal International · 2014

Enhancement of Bone Formation by Bone Morphogenetic Protein-2 Released from Poly (L-lactic-co-glycolic acid) Microsphere  An appropriate carrier acting as a sustained delivery vehicle for bone morphogenetic proteins (BMPs) is required for the maximal clinical effectiveness of the...

Open access Research Article 10.9734/BBJ/2014/12949

In vivo and In vitro spasmolytic Effect of Ficus sur Forssk Ethanol Leaf Extract on the Gastrointestinal Tract

S. C. Akomas, S. N. Ijioma & C. U. Emelike · Biotechnology Journal International · 2014

  Aim: Sequel to the report that Ficus sur ethanol leaves extract (FELE) has anti-diarrheal property and has been used in some parts of Nigeria for the treatment of the disease, this work examined the effect of Ficus sur ethanol leaves extract (FELE) on gastrointestinal motility....

Open access Research Article 10.9734/BBJ/2014/11919

In vitro Antimicrobial Activity of Crude Tannins Isolated from the Stem Bark of Annona senegalensis

Wurochekke Abdullahi Usman, Mahmoud Suleiman Jada & Romanus Moses Jideofor · Biotechnology Journal International · 2014

In vitro Antimicrobial Activity of Crude Tannins Isolated from the Stem Bark of Annona senegalensis The aim of this study is to determine the antimicrobial activity of crude tannins from the stem bark of Annona senegalensis on some diarrhoea causing bacteria strains. The study wa...

Open access Research Article 10.9734/BBJ/2014/11885

Utilization of Genetic Algorithm to Optimize Biogas Production from Livestock Waste to Use in a CHP Plant in Agricultural Farms

Mostafa Kamalinasab & Alireza Vakili · Biotechnology Journal International · 2014

Utilization of Genetic Algorithm to Optimize Biogas Production from Livestock Waste to Use in a CHP Plant in Agricultural Farms The optimization of biogas production with respect to external influences and various process disturbances is essential for efficient plant operation. H...

Open access Research Article 10.9734/BBJ/2014/12755

Antibacterial Activity of Ocimum gratissimum (Nchu-Anwu) and Vernonia amygdalina (Bitter-Leaf) Antibacterial Activity of Ocimum gratissimum (Nchu-Anwu) and Vernonia amygdalina (Bitter-Leaf)

A. U. Opara, R. C. Egbuobi, J. N. Dike Ndudim, C. E. Onyewuchi & J. K. Nnodim · Biotechnology Journal International · 2014

Antibacterial Activity of Ocimum gratissimum (Nchu-Anwu) and Vernonia amygdalina (Bitter-Leaf) Antibacterial Activity of Ocimum gratissimum (Nchu-Anwu) and Vernonia amygdalina (Bitter-Leaf) This study was carried out to evaluate the antibacterial activity of Ocimum gratissimum an...

Open access Research Article 10.9734/BBJ/2014/11995