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Biotechnology Journal International

Published by SCIENCEDOMAIN international · ISSN (electronic) 2456-7051

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904

Articles indexed

93

2026 articles

904

Open access

2,955

Citations (indexed)

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Articles (904)

Phytochemical Screening and Antimicrobial Activity of Bryophyllum pinnatum Extracts

Linus Usman Akacha, Jatau Yuwel Dikko, Muluh Emmanuel Khan, John Vershima Anyam & John O. Igoli · Biotechnology Journal International · 2016

The hexane, ethyl acetate and methanol extracts of the wood and stem bark of Bryophyllum pinnatum were investigated for their phytochemical constituents and activity against selected microorganisms. Phytochemicals found present were reducing sugars, saponins, steroids, tannins, a...

Open access Research Article 10.9734/BBJ/2016/28905

Incorporation of Silver Nanoparticles with Natural Polymers Using Biotechnological and Gamma Irradiation Processes

M. M. Ghorab, A. I. El-Batal, Amro Hanor & Farag M. Abo Mosalam · Biotechnology Journal International · 2016

Aim: In this study, silver Nanoparticles (AgNPs) was synthesized by two processes. Chemical process using natural polymers as citrus pectin (CP), chitosan (Cs) and alginate (Alg) and biological process using aqueous extract of fermented fenugreek by Pleurotus ostreatus (AEFF). Me...

Open access Research Article 10.9734/BBJ/2016/25642

Effects of Exogenous ABA on Contents of Lycopene and Endogenous Hormone in Tomato Pericarp

Yang Yu, Qian Weng & Baoli Zhou · Biotechnology Journal International · 2016

Aims: This research studied the regulatory effect of ABA (Abscisic acid) on the contents of lycopene and endogenous hperipheral pericarp of tomato fruit during ripening, and provided an effective measure for improving the quality of tomato fruits. Study Design: When the second cl...

Open access Research Article 10.9734/BBJ/2016/28767

Epidermal Growth Factor Receptor Regulates Matrix Metalloproteinase-2 Activity in MDA-MB-231 Human Breast Cancer Cells

Aheli Majumder & Aniruddha Banerji · Biotechnology Journal International · 2016

Aims and Study Design: Overexpression of epidermal growth factor receptor (EGFR) and its phosphorylated form (p-EGFR) in breast carcinomas has been associated with an increase in invasive potential and decreased survival. EGFR mediated signal transduction has been reported to be...

Open access Research Article 10.9734/BBJ/2016/28977

Influence of Maturity and Drying Methods on the Chemical, Functional and Antioxidant Properties of Breadfruit (Artocarpus altilis)

J. A. V. Famurewa, G. I. Pele, Y. O. Esan & B. P. Jeremiah · Biotechnology Journal International · 2016

This study investigated the effect of maturity and drying methods on some chemical, functional and antioxidant properties of breadfruit (Artocarpus altilis) flour. Breadfruit flour was produced from mature and immature breadfruit by hot air oven, sun drying and biomass fuelled dr...

Open access Research Article 10.9734/BBJ/2016/25535

Survey and Indexing of Weeds Growing around Potato Fields for Their Role as an Inoculum Source for Potato leafroll virus (PLRV)

Balwinder Singh · Biotechnology Journal International · 2016

A survey and indexing studies was carried out on weeds plants growing around potato fields to identify their role as an inoculum source for Potato leafroll virus (PLRV). Symptomatic and asymptomatic foliage samples of 26 weed species were collected and tested by DAS-ELISA and RT-...

Open access Research Article 10.9734/BBJ/2016/27801

Modeling Growth of Cronobacter sakazakii IFST082014 in Reconstituted Powdered Infant Milk as Function of Temperature

Md. Fakruddin, Md. Mizanur Rahaman, Md. Nur Hossain & Monzur Morshed Ahmed · Biotechnology Journal International · 2016

Aims: Cronobacter sakazakii has been associated most frequently with illness in neonates. This study aims to model effect of temperature on growth of a C. sakazakii isolate (IFST082014). Methodology: Reconstituted powdered infant milk formulas (RIMFs) inoculated with C. sakazakii...

Open access Research Article 10.9734/BBJ/2016/28634

Anatomical, Proximate, Mineral and Vitamin Studies on Celosia argentea (Linn.)

C. V. Ilodibia, C. Chukwuka, U. M. Chukwuma, E. E. Akachukwu, N. A. Igboabuchi & R. N. Adimonyemma · Biotechnology Journal International · 2016

Anatomical, Proximate, Vitamin and Mineral studies were carried out on the various parts (root, stem, leaf and petiole) of Celosia argentea L. using standard techniques. Analysis of variance (ANOVA) was used for the statistical analysis. Anatomical result revealed similar feature...

Open access Research Article 10.9734/BBJ/2016/28300

Decolorization of Different Azo Dyes and Detoxification of Dyeing Wastewater by Pseudomonas stutzeri (SB_13) Isolated from Textile Dyes Effluent

Amr Fouda, Saad EL-Din Hassan, Mohamed Salah Azab & Ebrahim Saied · Biotechnology Journal International · 2016

Aims: The present study aimed to estimate the decolorization of three individual azo dyes or in mixture, as well the decolorization of dyeing wastewater was evaluated using bacterial strain of Pseudomonas stutzeri (SB_13) or bacterial consortium isolated from textile dyes effluen...

Open access Research Article 10.9734/BBJ/2016/28363