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characterization

Papers (23)

Agro-morphological Characterization of Corchorus olitorius Cultivars of Benin

Habib O. Adebo, Léonard E. Ahoton, Florent Quenum & Vincent Ezin · Annual Research & Review in Biology · 2015

Aim: Corchorus olitorius is indubitably one of the most important vegetables in Benin. It is grown in most regions of the country and also in the tropical and sub-tropical regions of the world, particularly in Asia, Africa and Latin America. Therefore, the aim was to determine th...

Open access Research Article 10.9734/ARRB/2015/17642

Isolation and Characterization of a Marine Bacterium from Sundarbans, Bangladesh

Ashish Kumar Sarker, Md. Anwarul Haque, Mohammad Sayful Islam, Md. Ajijur Rahman & Md. Anwar Ul Islam · Microbiology Research Journal International · 2015

Aims: Marine environment is a vast but represents a largely untapped source for isolation of new microorganism having ability to produce novel bioactive compound(s). The present study was designed with an aim to discover and identify marine bacterial strain producing antibacteria...

Open access Research Article 10.9734/BMRJ/2015/15907

Purification, Characterization and Applications of Proteases Produced by Bacillus amyloliquefaciens 35s Isolated from Soil of the Nile Delta of Egypt

Fatma Refaat Nassar, Ahmed Abdelwahab Abdelhafez, Tarek Said El-Tayeb & Samah Hashem Abu-Hussein · Microbiology Research Journal International · 2015

Aims: The current study aimed at purifying and determining general characteristics of proteases produced by Bacillus amyloliquefaciens 35s isolated from the soil of Nile Delta of Egypt and to study its applications in environmental and industrial purposes. Study Design: The produ...

Open access Research Article 10.9734/BMRJ/2015/15504

Purification, Biochemical Characterization and Applications of Pleurotus ostreatus ARC280 Laccase

Abdelmageed M. Othman, Ali M. Elshafei, Mohamed M. Hassan, Bakry M. Haroun, Maysa A. Elsayed & Ayman A. Farrag · Microbiology Research Journal International · 2014

Aims: To purify, characterize, and apply the laccase produced by submerged fermentation using an edible mushroom Pleurotus ostreatus ARC280. Study Design:  Laccase purification and characterization were designed using the most recent approaches and statistical studies of triplica...

Open access Research Article 10.9734/BMRJ/2014/11218

Kinetic Properties of Purified β-Mannanase from Penicillium italicum

O. O. Olaniyi, D. J. Arotupin, B. J. Akinyele & O. S. Bamidele · Microbiology Research Journal International · 2014

Aim: The study aimed at purification and characterization of β-mannanase from Penicillium italicum. Study Design: The first experiment, β-mannanase from Penicillium italicum was produced in basal medium supplemented with Locust Bean Gum (LBG). The second described the purificatio...

Open access Research Article 10.9734/BMRJ/2014/6555

Comparison of Use of Agglutination of Mammalian Erythrocytes Plus Heat Stability Test and Use of Agglutination of Mammalian Erythrocytes Plus Erythrocyte Elution Time to Characterize Isolates of Newcastle Disease Virus

Maduike C. O. Ezeibe, John A. O. Okoye, Ihuoma E. Ezeala, Ijeoma J. Mbuko & Augustine A. Ngene · Microbiology Research Journal International · 2014

Aim: For a simpler, more rapid and more accurate method of characterizing  new isolates of Newcastle disease virus (NDV), agglutination of mammalian erythrocytes (HA)  plus heat stability  test  and  agglutination of  mammalian erythrocytes  plus  erythrocytes  elution time (EET)...

Open access Research Article 10.9734/BMRJ/2014/7128

Aspects of Fruit Biology of Three Wild Edible Monkey Kola Species Fruits (Cola spp: Malvaceae)

J. U. Ogbu & C. E. Umeokechukwu · Annual Research & Review in Biology · 2014

Aims: Monkey kola is a common name given to some edible wild relatives of West African kolanut, viz Cola lateritia K. Schum, C. lepidota K. Schum and C. pachycarpa K. Schum. These are underutilized indigenous tropical fruit species found growing in the humid West and Central Afri...

Open access Research Article 10.9734/ARRB/2014/8066

Purification, Kinetic Properties and Antitumor Activity of L-Glutaminase from Penicillium brevicompactum NRC 829

Ali Mohamed Elshafei, Mohamed Mohamed Hassan1, Nadia Hussein Ali, Mohamed Abd-Elmontasr Abouzeid, Dalia Ali Mahmoud & Dina Helmy Elghonemy · Microbiology Research Journal International · 2013

Aim: The aims of the present study were to purify and characterize L-glutaminase from Penicillium brevicompactum NRC 829; and to evaluate the antitumor activity of the purified enzyme against different tumor human cell lines. Study Design: Testing of antitumor activity of L-gluta...

Open access Research Article 10.9734/BMRJ/2014/5098