Skip to content

All published articles 904

Molecular Characterization and Potential of Fungal Species Associated with Cassava Waste

Aniekpeno Isaac Elijah & Naomi Udo Asamudo · Biotechnology Journal International · 2015

Aims: Efficient utilization of cassava waste for value addition depends largely on proper understanding of its true microbial diversity. The aim of this study was to characterize using molecular methods, fungal species associated with cassava waste and to highlight their industri...

Open access Research Article 10.9734/BBJ/2016/16559

Heterobeltiosis in Wheat (Triticum aestivum L.) F1 Diallel Crosses under Contrasting Soil-N Conditions

A. M. M. Al-Naggar, R. Shabana, M. M. Abd El-Aleem & Zainab A. El-Rashidy · Biotechnology Journal International · 2015

Breeding wheat cultivars with improved adaptation to low soil-N, has gained importance worldwide in order to decrease N fertilizer consumption and overcome the ecological and economic problems of the misuse of this fertilizer. Identification of wheat crosses that show useful hete...

Open access Research Article 10.9734/BBJ/2016/21916

Assessment of Methaemoglobin and Carboxyhaemoglobin Levels among Pregnant Women Infected with Hepatitis B Virus

Adedeji David Atere, Franklin Kayode Ayenogun, Bolaji David Akinbo, Adaobi Mary-Joy Okafor & Kelvin Ifeanyichukwu Egbuchulem · Biotechnology Journal International · 2015

Aims: The goal of this research is to determine plasma levels of MetHb and COHb in pregnant women with hepatitis B, which might enhance oxidative stress and hypoxemic condition of this state if it is not ameliorated on time. Study Design: Prospective case-control study. Place and...

Open access Research Article 10.9734/BBJ/2016/21880

Molecular Characterization of Some Virulence Factors of Streptococcus pneumoniae Isolated from Children with Acute Otitis Media in Hilla, Iraq

Lamees Abdul-Razzaq Abdul-Lateef, Safaa H. Alturaihy & Shaima A. Alabass. M. Al-Taai · Biotechnology Journal International · 2015

Aims: Isolation and identification of Streptococcus pneumoniae from children with acute otitis media. Molecular detection of some virulence genes of S. pneumoniae such as pneumolysin (ply), autolysin A (LytA), Neuraminidase (NanA), Luminescence luxS, capsular polysaccharide synth...

Open access Research Article 10.9734/BBJ/2016/22033

T. thermophilus Rhamnolipids Induce Cytogenetic Damage on Human Lymphocytes and Bind DNA in vitro

Eleni Andreadou, Athina Moschopoulou, Olga Simou, Theodoros Lialiaris & Anastasia Pantazaki · Biotechnology Journal International · 2015

Aims: Bacteria including Pseudomonas and T. thermophilus secretes rhamnose–containing glycolipid biosurfactants called rhamnolipids (RLs), known as bacterial virulence factors. The aim of this investigation was the evaluation of DNA damage induced on human lymphocytes by both RLs...

Open access Research Article 10.9734/BBJ/2016/21907

Reproductive Characteristics of Rabbit Bucks Fed Diet Containing Raw or Fermented Cottonseed Cake

O. A. Amao & K. A. Showunmi · Biotechnology Journal International · 2015

This study was conducted to investigate the effect of diets containing raw or fermented cottonseed cake on reproductive characteristics of rabbit bucks. Eighteen (18) weaned crossbred (New Zealand White X Chinchilla) rabbit bucks, 6-7 weeks old, were randomly allotted to three tr...

Open access Research Article 10.9734/BBJ/2016/15383

Spectrophotometric Determination of Sun Protection Factor and Antioxidant Potential of an Herbal Mixture

Madhulika Singh & Varsha Sharma · Biotechnology Journal International · 2015

Objectives: Present research work deals with the determination of hydroxyl radical scavenging potential and Sun Protection Factor of herbal mixture which was prepared by the phytochemical composition of different herbal extracts. Materials and Methods: The herbal mixture was prep...

Open access Research Article 10.9734/BBJ/2016/21434

Screening of Lactic Acid Bacteria Capable to Breakdown Citric Acid during Ivorian Cocoa Fermentation and Response of Bacterial Strains to Fermentative Conditions

Djeneba H. Ouattara, Honoré G. Ouattara, Jacques N. Adom, Bernadette G. Goualié1, Gisèle A. Koua, Ginette G. Doué & Sébastien L. Niamké · Biotechnology Journal International · 2015

Aims: The breakdown of citric acid contained in the pulp during cocoa fermentation is an important and key property for bacterial growth and for obtaining a well fermented cocoa. The objective of this study was to analyze citrate metabolism in lactic acid bacteria (LAB) isolated...

Open access Research Article 10.9734/BBJ/2016/19279

Genomic Analysis of Fungal Species No.11243 Mutant Strains Provides Insights into the Relationship between Mutations and High Productivity

Makoto Matsui, Tatsuya Yokoyama, Toshitaka Kumagai, Kaoru Nemoto, Goro Terai, Masayuki Machida, Takashi Shibata & Sachiyo Aburatani · Biotechnology Journal International · 2015

Aims: FR901469 is a novel antifungal antibiotic produced by fungal species No.11243. Although we have several FR901469 high-producing mutant strains, the mechanism of high productivity is unclear. This study aims to unravel the relationship between mutations and FR901469 producti...

Open access Research Article 10.9734/BBJ/2016/19400

Development of an Efficient Plant Regeneration System of Field Mustard (Brassica campestris)

Kishore Kumar Sarker, Fakhrul Islam Monshi, Sayeda Sultana, Delara Akhter & Mohammed Shafi Ullah Bhuiyan · Biotechnology Journal International · 2015

Aims: The present study was conducted with a view to develop an efficient protocol for high frequency plant regeneration of Brassica campestris for further crop improvement program by biotechnological manipulation and to optimize this system for regeneration of a number of       ...

Open access Research Article 10.9734/BBJ/2016/21529

Investigation the Consumption of Aromatic Hydrocarbons by Anoxybacillus rupeinsis Ir3 (JQ912241) using FTIR and HPLC Analyses

Majid H. Al-Jailawi, Mayada S. Mahdi & Ayad M. A. Fadhil · Biotechnology Journal International · 2015

Aims: To confirm the ability of Anoxybacillus rupiensis strain Ir3 (JQ912241) to utilize the aromatic compounds using FTIR and HPLC analyses.  Study Design: Experimental study. Place and Duration of Study: Department of Biotechnology, College of Science, Al-Nahrain University. Ba...

Open access Research Article 10.9734/BBJ/2016/18203

Exploration of Phytochemical and Antibacterial Potentiality of Anagallis arvensis L. Extract against Methicillin-Resistant Staphylococcus aureus (MRSA)

Javad Sharifi-Rad, Seyedeh Mahsan Hoseini-Alfatemi, Abdolhossein Miri, Majid Sharifi-Rad, Marzieh Sharifi-Rad, Masoumeh Hoseini & Mehdi Sharifi-Rad · Biotechnology Journal International · 2015

Context: Anagallis arvensis L. (Scarlet pimpernel) was used to treatment of several ailments in several countries. Objective: The aim of this study was to evaluate the in vitro antimicrobial activity of leaf methanolic extract of A. arvensis against clinical isolates of methicill...

Open access Research Article 10.9734/BBJ/2016/20505

Phytochemical Screening and Cytotoxic Analysis of Three Local Vegetables Used in the Treatment of Bacterial Diarrhoea in Southern Benin (West Africa): A Comparative Study

A. J. Agbankpé, S. H. Bankolé, F. Assogba, T. V. Dougnon, B. Yèhouénou, J. Gbénou & L. Baba-Moussa · Biotechnology Journal International · 2015

The use of plants in traditional medicine become very common nowadays throughout the world and in developing countries in particular. The current study was carried out aiming to compare the chemical features of three vegetables (Vernonia amygdalina, Crateva adansonii and Sesamum...

Open access Research Article 10.9734/BBJ/2015/19123

Screening of Aromatic Rice Cultivars for Bacterial Leaf Blight (BLB) Disease Resistance Gene Xa5 through Molecular Marker

Mohammad Saiful Islam, Mamun Mia, Sifate Rabbana Khanom, K. M. Nasiruddin & Mirza Mofazzal Islam · Biotechnology Journal International · 2015

Bacterial leaf blight (BLB) caused by Xanthomonas oryzae pv. oryzae (Xoo) is one of the most common devastating diseases of rice (Oryza sativa) all around the world. Thus, present study has been conducted to screen 12 aromatic rice cultivars (Atashail, Basmati, Kalizira, Uknimodh...

Open access Research Article 10.9734/BBJ/2015/20501