Aim: To optimize lipase production by Bacillus megaterium in submerged fermentation. Study Design: Collection of palm oil press fibres and effluent from different palm oil mills located within Ibadan Municipality. Isolation of Bacillus megaterium by cultivation in medium, submer...
Open access
Research Article10.9734/BJI/2017/32505
Aims: In this study we aimed to screen LAB strains from different fermented dairy products by phenotypic and genotypic methods. Methodology: 138 LAB isolates belonging to Enterococcus (13,76%), Lactococcus (18,84%) and Lactobacillus (67,39%) genera from fermented dairy products w...
Open access
Research Article10.9734/BJI/2017/33504
The experiment was carried out to study the effect of benzylaminopurine (BAP) (1.0, 2.0, 3.0, 4.0 and 5.0 mg/L) and indole-3-butyric acid (IBA) (0.5, 1.0, 1.5, 2.0 and 2.5 mg/L) for in vitro regeneration of sabri variety of Banana using shoot tip explants. Highest response of exp...
Open access
Research Article10.9734/BJI/2017/31592
E. C. Chinakwe, E. O. Egbadon, M. C. Ofoh, O. Ojibe, C. Onyeji-Jarret, M. C. Emeakaroha, N. U. Nwogwugwu & P. O. Chinakwe·Biotechnology Journal International·2017
Aims: The study assessed the effects of different regimen of inorganic fertilizers on the microbial community structure in the rhizosphere soil of Zea mays and Phaseolus vulgaris during early growth. Study Design: Seeds of Zea mays and Phaseolus vulgaris were planted and Inorgani...
Open access
Research Article10.9734/BJI/2017/27728
A total of 280 urinary tract infection samples were collected in this investigation. Out of them 212(75.7%) samples showed a positive response.to bacterial isolates. Morphological, cultural and biochemical testes were confirmed using VITEK 2 System. Its revealed that 54 (30.2%) o...
Open access
Research Article10.9734/BJI/2017/29534
Aims: This study was designed to determine the phytochemical contents, percentage of alkaloids and flavonoids and also to determine the alpha-amylase inhibitory properties of the n-hexane, ethyl acetate and ethanol extracts from the leaves of Croton zambesicus (Müll. Arg.) in-vit...
Open access
Research Article10.9734/BJI/2017/32441
Aim: Aim is to investigate the effect of boiling and fermentation of Moringa oleifera (M. oleifera) seed on nutritional quality of enriched maize ogi flour. Place and Duration: The study was carried out in the Department of Food Science and Technology, Obafemi Awolowo University,...
Open access
Research Article10.9734/BJI/2017/32483
Aim: Abiotic stresses, such as drought, salinity, extreme temperatures, chemical toxicity and oxidative stress, are serious threats to plants. Heat shock proteins can assist in protein refolding under stress conditions at molecular levels. The proposed study was aimed to analyze...
Open access
Research Article10.9734/BJI/2017/31006
Aim of the Study: To utilize spent bleaching earth (SBE) to improve biogas production efficiency through co-digesting with manure and provide a practical way of disposing the SBE. Design of the Study: The SBE was collected from two edible oil refineries in Dar-es salaam, Tanzania...
Open access
Research Article10.9734/BJI/2017/31601
Rosilma de O. Araujo-Melo, Igor F. A. C. Souza, Carlos Vinícius J. de Oliveira, Janete M. de Araújo, Kêsia X. F. R. de Sena & Luana Cassandra Breitenbach Barroso Coel·Biotechnology Journal International·2017
The present work aimed the prospection of microorganisms from Bauhinia monandra leaves, with the purpose to identify endophytics to obtain strains with possible biotechnological applications. B. monandra leaves, disinfected with hypochlorite solution, were macerated in phosphate...
Open access
Research Article10.9734/BJI/2017/31636
The Survey-based studies provide the guidelines and feedback for policy makers about adopted and newborn technology. Biotechnology is the new branch of applied science and is emerging as the separate branch of the study in Agriculture (Agri-Biotechnology), Pharmacy (Pharma-Biotec...
Open access
Research Article10.9734/BJI/2017/31555
Aim: The research aimed to evaluate the technological factors of the composite enzymatic extraction of Flat-European hybrid hazelnut oil, and analyze the fatty acid composition, to lay the foundations for the industrialized production of this oil. Study Design: Based on single fa...
Open access
Research Article10.9734/BJI/2017/31140
Mohamed Achmit, Mohammed Rehhali, Taha Chouati, Khalid Katfy, Fouad Mellouki, Khalid Zerouali, Rajaa Ait Mhand & Naima Rhallabi·Biotechnology Journal International·2017
Aims: The ability of biofilm formation seems to play an essential role in the virulence of Staphylococcus aureus. The aims of the present study were to test the sensitivity of the clinical isolates of Staphylococcus aureus to antibiotics, detect the ability of these strains to fo...
Open access
Research Article10.9734/BJI/2017/31232
José Carlos da Silveira Pereira, Carlos Campos Câmara, Luana Cassandra Breitenbach Barroso Coelho & Michele Dalvina Correia da Silva·Biotechnology Journal International·2017
Combretum leprosum Mart. is a plant widely used in folk medicine; several studies revealed anti-inflammatory, antinociceptive, toxic, antiproliferative, antibacterial, antiparasitic, neuroprotective and gastroprotective effects, among other properties. However, there are no repor...
Open access
Research Article10.9734/BJI/2017/31251
Aims: The aim of this study was to isolate and characterize Newcastle disease virus (NDV) from recent outbreaks in Bangladesh and protective potentiality evaluation of a velogenic NDV strain. Methodology: A total of 19 lung tissue samples were collected from dead layer chickens o...
Open access
Research Article10.9734/BJI/2017/31123