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All published articles 911

Ethnobotanical, Nutritional, Phytochemical and Antimicrobial Studies of Garcinia xanthochymus Fruit Extracts

Prabir Murmu, Sanjeet Kumar, Jayanta Kumar Patra, Nihar Ranjan Singh & Sakti Kanta Rath · Biotechnology Journal International · 2016

Aim: An attempt has been made to document the ethnobotanical values of the fruits of                        G. xanthochymus  in and around the Similipal Biosphere Reserve (SBR) forest and evaluate the nutritional, phytochemical and antimicrobial potential of fruit extracts of G....

Open access Research Article 10.9734/BBJ/2016/25244

Mitochondrial Diversity and Time Divergence of Commonly Cultured Cichlids in Nigeria

O. T. Agbebi, C. J. Echefu, I. O. Adeosun, A. H. Ajibade, E. A. Adegbite, A. O. Adebambo, M. B. Ilori, S. O. Durosaro & A. B. Ajibike · Biotechnology Journal International · 2016

Aim: The aims are to study the genetic diversity and population structure of Tilapia fish species in Nigeria using mtDNA D-loop region  and time divergence of these various groups of fish to give a baseline information for fish management and conservation programs. Methodology: B...

Open access Research Article 10.9734/BBJ/2016/25470

Performance of Short Chain Length Polyhydroxyalkanoate Production by Comamonas sp EB172 in Large Scale Bioreactors Based on Constant Impeller Tip Speed

Tabassum Mumtaz, Mitra Mohammadi, Lian- Ngit Yee, Suraini Abd-Aziz, Phang Lai Yee, Hidayah Ariffin, Yoshihito Shirai & Mohd Ali Hassan · Biotechnology Journal International · 2016

Aims: In this study, poly(3-hydroxybutyrate-co-3-hydroxyvalerate) or PHBV, a short chain length polyhydroxyalkanoates (PHAs) production by a local isolate Comamonas sp. EB172 using 500 g/L mixed organic acids were investigated in 10 L and 150 L stirred tank bioreactors based on c...

Open access Research Article 10.9734/BBJ/2016/24684

Properties of Aspergillus flavus Cellulase Produced from Solid State Fermentation of Brewers’ Spent Grain (BSG) as Substrate

F. A. Orji, E. N. Dike, A. K. Lawal, A. O. Sadiq, F. Fashola, Y. L. Suberu, A. C. Famotemi, B. Ita, A. I. Ugbana, A. O. Adefiranye, E. E. Itoandon & G. N. Elemo · Biotechnology Journal International · 2016

The production of cellulase from Aspergillus flavus isolated from Brewers’ Spent Grain (BSG) undergoing bio-deterioration was carried out using solid state fermentation method. Out of a total of four fungal isolates with cellulase producing potentials, Aspergillus flavus with a c...

Open access Research Article 10.9734/BBJ/2016/24882

Antibiotic Resistance in Non-enterococcal Lactic Acid Bacteria Isolated from Yoghurt

Udoka Nnaemeka Jerome, Ojiagu David-Kingsley & Ojiagu Nnenna Chinelo · Biotechnology Journal International · 2016

Aims: To evaluate the antibiotic resistance in non- enterococcal lactic acid bacteria. Study Design: Examination of commercially available yoghurts. Place and Duration of Study: Department of Applied microbiology and Brewing, Nnamdi Azikiwe University, Awka, from June 2011 and Ma...

Open access Research Article 10.9734/BBJ/2016/25178

In-vitro Measurement of Glucose Concentration in Human Blood Plasma Mixed Intralipid Phantom Samples by Using Modulated Ultrasound and Infrared Light

Anuj Srivastava, Md. Koushik Chowdhury, Shiru Sharma Sharma & Neeraj Sharma · Biotechnology Journal International · 2016

Non-invasive blood glucose measurement is one of most innovative domain in Biomedical Engineering. Multiple methodologies have-been introduced over last few decades to fulfil the clinical requirement for non-invasive glucose measurement in human beings, however, without a success...

Open access Research Article 10.9734/BBJ/2016/24861

Dermatoglyphics and Malocclusion-A Forensic Link

Meenu Taneja Bhasin, Prashant Bhasin, Ashish Singh, Nidhi Bhatia, Akhilesh H. Shewale & Natasha Gambhir · Biotechnology Journal International · 2016

Dermatoglyphics is known to be one of the best available diagnostic tools in genetic disorders. Dermatoglyphics refers to the study of epidermal ridges on the finger & palmer region 1 of the hand and sole. The finger prints are unique characteristic features of an individual...

Open access Research Article 10.9734/BBJ/2016/24451

DSPC Liposomes Improve Transport of L-cysteine and Reduce Metabolic Activity

Ramiro M. Perrotta, M. Jimena Prieto, Silvia del V. Alonso & Nadia S. Chiaramoni · Biotechnology Journal International · 2016

Aims: In this work, we developed and characterized liposomal formulations that encapsulate L-cysteine to study their further application in drug delivery and amino acid supplementation. The lipids used were 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC), 1,2-dipalmitoyl-sn-gl...

Open access Research Article 10.9734/BBJ/2016/24723

Molecular Biology of Microbial Pectate Lyase: A Review

Amit K. Dubey, Sangeeta Yadav, Manish Kumar, Gautam Anand & Dinesh Yadav · Biotechnology Journal International · 2016

Pectate lyase represents an important member of pectinase group of enzymes responsible for the pathogenesis and softening of plant tissues. It also has role in fruit juice clarification and in retting of natural fibers. The biochemical characterization of pectate lyases from dive...

Open access Research Article 10.9734/BBJ/2016/24893

Molecular Characterization of Selected M5 Lines of Rice after TILLING for Salinity Tolerance Using 20 SSR Primers

Adeeba Raihan, Abu Shamim Mohammad Nahiyan, Ataur Rahman & Lutfur Rahman · Biotechnology Journal International · 2016

About 20% of the net cultivable land is affected by various levels of salinity, which leads to season loss and crop loss. A rice variety BINA 7 was used to develop saline tolerant, high yielding varieties through TILLING. 10 rice lines including 5 from TILLING (Targeting Induced...

Open access Research Article 10.9734/BBJ/2016/23868

Apoptotic Gene Expression in Sheep Hepatocytes during Fasciola hepatica Infection (Fascioliasis)

Wafa A. I. Al-Megrin & Wedad S. Al-Qahtani · Biotechnology Journal International · 2016

Aims: The main objective of this work was to investigate the apoptotic genes of sheep liver hepatocytes to elucidate the apoptosis pathway mechanisms during Fasciola hepatica infection using molecular and serological techniques. Study Design: This is a laboratory based study wher...

Open access Research Article 10.9734/BBJ/2016/24186

Isolation and Purification of Lipase from the Midgut of Fifth Instar Larvae of Antheraea mylitta drury

Lakshmi Marepally & G. Benarjee · Biotechnology Journal International · 2016

Lipases obtained from healthy and pebrinised larvae were purified by 45-85% (NH4)2SO4 fractionation followed by Sephadex S-100 gel filtration and CM-Sepharose. In both the samples final enzyme purification reported was 19.02 and 17.7 folds(magnitude) and the recovery of final pur...

Open access Research Article 10.9734/BBJ/2016/24442

Nutrients and Microbial Evaluations of Ginger Pre-treated Smoke-dried African Lungfish (Protopterus annectens Owen, 1883)

L. A. Agbabiaka, B. C. Umeh, O. A. Kuforiji & A. O. Atanda · Biotechnology Journal International · 2016

The nutrients assay and microbial evaluation of ginger pre-treated smoked African lungfish (Protopterus annectens) stored for a week at room temperature were studied. Forty five fish samples weighing 1.0 kg each were purchased, killed, eviscerated and washed thoroughly under tap...

Open access Research Article 10.9734/BBJ/2016/24119

Phyletic Evolution of Ophiocordyceps sinensis through Interkingdom Host Colonization between Plants and Insects

Wei Lei, Xiaorong Shui, Guren Zhang & Xin Liu · Biotechnology Journal International · 2016

Ophiocordyceps sinensis, an entomogenous fungus parasitic in the larvae of ghost moths (Lepidoptera), has always been used as one of the most valued Traditional Chinese Medicines throughout the Orient World. However, O. sinensis fails to be artificially cultivated so far, because...

Open access Research Article 10.9734/BBJ/2016/23536