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Production of New Almond-Peach Hybrid Rootstocks Resistance to Root-Knot Nematode

A. S. Shaltout, H. El-Wakeel, A. A. Nahla & S. Ghada · Biotechnology Journal International · 2015

Aims: This research was conducted to hybridize almond (Om El-fahm and M. Dalet) female parent with Okinawa peach rootstock as a male parent to introduce new almond rootstock resistance to root-knot nematode. Methodology: Okinawa peach rootstock used in crosses with both of Om El-...

Open access Research Article 10.9734/BBJ/2015/14614

Low Cost Micropropagation of Local Varieties of Taro (Colocasia esculenta spp.)

Alex Ngetich, Steven Runo, Omwoyo Ombori, Michael Ngugi, Fanuel Kawaka, Arusei Perpetua & Gitonga Nkanata · Biotechnology Journal International · 2015

Aims: This study was conducted to evaluate low cost protocol for the micropropagation of three varieties of taro (Dasheen, Eddoe and wild) from eastern Kenya. Study Design: The plants were grown in polythene bags arranged in a completely randomized block design (CRBD) replicated...

Open access Research Article 10.9734/BBJ/2015/15614

Establishment of Callus Derived from Jatropha curcas L. Petiole Explants and Phytochemical Screening

K. Nyembo, N. Mbaya, N. Muambi & C. Ilunga · Biotechnology Journal International · 2015

Aims: The focus of this study was to assess the production of secondary metabolites of callus derived from Jatropha curcas L. petiole explants. Study Design: Laboratory experimental tests; Tissue culture, Lyophilisation, Phytochemical Analysis, Determination of tannins by Folin-D...

Open access Research Article 10.9734/BBJ/2015/15124

Histopathological Alterations Induced by Naja naja Crude Venom on Renal, Pulmonary and Intestinal Tissues of Mice Model

M. A. Al-Mamun, M. A. Hakim, M. K. Zaman, K. M. F. Hoque, Z. Ferdousi & M. Abu Reza · Biotechnology Journal International · 2015

Aim: Snake bite causes a significant number of mortality and morbidity throughout the world. So, the current study was carried out to estimate the extinct of damage caused by intraperitoneal introduction of cobra venom on kidney, lung and intestinal tissues of mice model using hi...

Open access Research Article 10.9734/BBJ/2015/16188

Characterization of New Quality Protein Maize (QPM) Varieties from a Breeding Program: Analysis of Amino Acid Profiles and Development of a Variety-Diagnostic Molecular Marker

K. K. Nkongolo, G. Daniel, K. Mbuya, P. Michael & G. Theriault · Biotechnology Journal International · 2015

Aims of the Study: This study was to determine the amino acid profile of two newly developed quality protein maize varieties and to develop variety-diagnostic molecular markers. Methodology: Two new maize varieties, named MUDISHI 1 and MUDISHI 3 have been developed by breeders an...

Open access Research Article 10.9734/BBJ/2015/15729

Genetic and Phenotypic Identification of Vancomycin-Resistant Staphylococcus aureus Isolates from Retail Poultry Carcasses in Omu-Aran, North-Central Nigeria

C. E. Okolie, U. C. Essien & J. Idoko · Biotechnology Journal International · 2015

Staphylococcus aureus is a well-known agent of zoonotic infections. Livestock-associated methicillin-resistant S. aureus (LA-MRSA) had been receiving public health attention for over a decade. Recently, the genomes of some MRSA strains evolved further by enabling acquisition of v...

Open access Research Article 10.9734/BBJ/2015/13145

Investigation of Genetic Diversity among Medicago species Using RAPD Markers

Komal Murtaza, Khushi Muhammad, Mukhtar Alam, Ayaz Khan, Zainul Wahab, Muhammad Shahid Nadeem, Nazia Akbar, Habib Ahmad & Waqar Ahmad · Biotechnology Journal International · 2015

Aims: Medicago is known as the Queen of forage with potential economic importance to our society. The present study aimed at the use of RAPD-PCR DNA marker to identify the genetic fingerprints affinities of six species of Alfalfa. Place and Duration of Study: The study was conduc...

Open access Research Article 10.9734/BBJ/2015/14338

Bioremediation of Hydrocarbon Polluted Mangrove Swamp Soil from the Niger Delta using Organic and Inorganic Nutrients

Charles Chibueze Ezekoye, Ebiokpo Rebecca Amakoromo & Abiye Anthony Ibiene · Biotechnology Journal International · 2015

Aim: To achieve bioremediation of hydrocarbon impacted mangrove soil using organic (sterile and non-sterile poultry wastes) and inorganic nutrient (NPK). Study Design: Three treatments and the control designs were setup in three replicates and kept in the laboratory at room tempe...

Open access Research Article 10.9734/BBJ/2015/15083

Response Surface Methodology Based Optimization of a New Isolate Bacillus pumilus ZR LS S2 with Fibrinolytic Activity

C. V. Reshma & K. Fathimathu Zuhara · Biotechnology Journal International · 2015

Aims: The work aims to isolate potential fibrinolytic enzyme producing isolates from various samples with the aim of developing a suitable optimization strategy using response surface methodology. Study Design:  Plackett- Burman and Face centered central composite design was used...

Open access Research Article 10.9734/BBJ/2015/15263

Phenotypic and Genotypic Characterization of Phosphate Solubilizing Bacteria Isolated from the Errachidia Province, Morocco

Btissam Ben Messaoud, Imane Aboumerieme, Laila Nassiri, Elmostafa El Fahime & Jamal Ibijbijen · Biotechnology Journal International · 2015

Phenotypic and Genotypic Characterization of Phosphate Solubilizing Bacteria Isolated from the Errachidia Province, Morocco Aims: The aim of this study was to characterize phenotypically and genotypically bacterial isolated from the soils of the Errachidia province in order to se...

Open access Research Article 10.9734/BBJ/2015/14687

Determination of Starch and Cyanide Contents of Different Species of Fresh Cassava Tuber in Abia State, Nigeria

O. R. Ezeigbo, C. F. Ukpabi, C. A. Ike-Amadi & M. U. Ekaiko · Biotechnology Journal International · 2015

This investigation aimed at determining the cyanide and starch contents of different species of cassava grown in Abia State. Samples of cassava tubers were purchased from the local market and identified by a taxonomist from the National Root Crops Research Institute, Umudike, Abi...

Open access Research Article 10.9734/BBJ/2015/15297

Antibiotic/Antibacterial activity of Vitex negundo, Duranta repens, Acorus calamus and Piper nigrum

Burhan M. Padder, Shagufta Yasmeen & Mudasar Ganaie · Biotechnology Journal International · 2015

Antibiotic/Antibacterial activity of Vitex negundo, Duranta repens, Acorus calamus and Piper nigrum Plants produce a diverse nature of secondary metabolites having different biological activity. Some of these chemicals exhibit antimicrobial activity. In the present study the plan...

Open access Research Article 10.9734/BBJ/2015/14534

Direct Multiple Shoot Induction and Plantlet Regeneration from Cotyledonary Explants of Sapindus emarginatus Vahl (Soapnut)

Srinivas. D, Venkateshwarlu. M, Jagan Mohan Reddy. K & Ugandhar. T · Biotechnology Journal International · 2015

Direct Multiple Shoot Induction and Plantlet Regeneration from Cotyledonary Explants of Sapindus emarginatus Vahl (Soapnut) Multiple shoot induction in S. emarginatus has been achieved by two methods: (1) Direct germination of S. emarginatus in vitro cotyledon explants in BAP/Kn/...

Open access Research Article 10.9734/BBJ/2015/5538