University of Nigeria OER Competition | Register Here

Microbiology

Categories

Filter:

Isolation and identification of Talaromyces purpurogenus and preliminary studies on its pigment production potentials in solid state cultures

By Christiana N. Ogbonna, Hideki Aoyagi And James C. Ogbonna

Isolation and identification of Talaromyces purpurogenus and preliminary studies on its pigment production potentials in solid state cultures

Published: 07/03/2017

Tags: : Talaromyces purpurogenus, pigments production, solid state cultures, pigment-producing fungi.

Size: 1.11MB

Evaluation of some biological activities of Euglena gracilis biomass produced by a fed-batch culture with some crop fertilizers

By Eze Chijioke Nwoye, Ogbonna James Chukwuma , Ndu Okechukwu Obisike, Ochiogu Izuchukwu Shedrack And Charles Ogugua Nwuche

Evaluation of some biological activities of Euglena gracilis biomass produced by a fed-batch culture with some crop fertilizers

Published: 25/11/2016

Tags: : Mixotrophic, angiotensin converting enzyme, hypocholesterolaemic activity, photobioreactor.

Size: 572.18KB

Biological production of citric acid in solid state cultures of Aspergillus niger

By Ifeanyi Ezea , Nneka Virginia Chiejina , James C.ogbonna

Biological production of citric acid in solid state cultures of Aspergillus niger

Published: 10/05/2015

Tags: Solid state fermentation; Citric acid; Nutrient supplements; Cassava flour; Corn flour; Rice grains.

Size: 430.16KB

Potentials of Microalgae Biodiesel Production in Nigeria

By Ogbonna, I. O. , Moheimani, N. R. And Ogbonna, J. C.

Potentials of Microalgae Biodiesel Production in Nigeria

Published: 09/08/2015

Tags: bio-energy; climatic conditions; fossil fuel; microalgae; production economics

Size: 257.67KB

Bioenergy production and food security in Africa

By James C. Ogbonna, Nakao Nomura And Hideki Aoyagi

Bioenergy production and food security in Africa

Published: 27/12/2013

Tags: Bioenergy production, food security, energy

Size: 327.74KB

An integrated system of solar light, artificial light and organic carbon supply for cyclic photoautotrophic-heterotrophic cultivation of photosynthetic cells under day–night cycles

By James C. Ogbonna, Toshihiko Soejima, Charles U. Ugwu & Hideo Tanaka

An integrated system of solar light, artificial light and organic carbon supply for cyclic photoautotrophic-heterotrophic cultivation of photosynthetic cells under day–night cycles

Published: 21/06/2004

Tags: artificial light, cyclic photoautotrophic-heterotrophic culture, organic substrate, photobioreactor, solar light, tocopherol

Size: 137.80KB

Utilisation of Desmodesmus subspicatus LC172266 for simultaneous remediation of cassava wastewater and accumulation of lipids for biodiesel production

By Innocent Okonkwo Ogbonna, Otsai Otsima Okpozua , Joseph Ikwebea And James Chukwuma Ogbonna

Utilisation of Desmodesmus subspicatus LC172266 for simultaneous remediation of cassava wastewater and accumulation of lipids for biodiesel production

Published: 13/12/2015

Tags: Biodiesel; bioremediation; cassava wastewater; Desmodesmus subspicatus; fatty acid methyl ester

Size: 652.97KB

Treatment of Palm Oil Mill Effluent by a Microbial Consortium Developed from Compost Soils

By Charles O. Nwuche, Hideki Aoyagi, And James C. Ogbonna

Treatment of Palm Oil Mill Effluent by a Microbial Consortium Developed from Compost Soils

Published: 29/10/2014

Size: 1.26MB

Production of pure photosynthetic cell biomass for environmental biosensors

By J.c. Ogbonna), H. Tanaka

Production of pure photosynthetic cell biomass for environmental biosensors

Published: 15/09/2000

Tags: Biosensors; Photosynthetic cells; Photoautotrophic metabolism; Heterotrophic metabolism; Photoactivation; Chlorophyll de-differentiation

Size: 421.20KB

Determination of the relative abundance and distribution of bacteria and fungi in Bonny light crude oil-contaminated sandy loam soil

By Eze C. N.*, Ogbonna J. C., Anyanwu C. U. And Eze E. A.

Determination of the relative abundance and distribution of bacteria and fungi in Bonny light crude oil-contaminated sandy loam soil

Published: 21/02/2013

Tags: : Bonny light crude oil, bacteria, fungi, contamination, hydrocarbon, biodegradation

Size: 585.81KB

Development and Application of a System for Analysis of Mixed Cultures of Microorganisms

By Hideo Tanaka, Tomoharu Ebata, Isamu Kuwahara, Masaru Matsuo, And James C. Ogbonna

Development and Application of a System for Analysis of Mixed Cultures of Microorganisms

Published: 03/12/1998

Tags: : Mixed cultures; cell activities; on-line monitoring; alcohol fermentation; acetaldehyde; aerobic cultures; anaerobic cultures

Size: 163.05KB

Isolation of microalgae species from arid environments and evaluation of their potentials for biodiesel production.

By Innocent Okonkwo Ogbonna And James Chukwuma Ogbonna

Isolation of microalgae species from arid environments and evaluation of their potentials for biodiesel production.

Published: 22/04/2015

Tags: : Biodiesel, Chlorella, Chlorococcum, Botyrococcus sp., lipid accumulation, microalgae, Oocystis.

Size: 795.48KB

Evaluation of Some Biological Activities of Euglena Gracilis Biomass Produced by a Fed-Batch Culture With Some Crop Fertilizers

By Eze Chijioke Nwoye, Ogbonna James Chukwuma, Ndu Okechukwu Obisike, Ochiogu Izuchukwu Shedrack And Charles Ogugua Nwuche

Evaluation of Some Biological Activities of Euglena Gracilis Biomass Produced by a Fed-Batch Culture With Some Crop Fertilizers

Published: 25/11/2015

Tags: : Mixotrophic, angiotensin converting enzyme, hypocholesterolaemic activity, photobioreactor

Size: 594.69KB

Ethanol Production from Cassava Pulp by a Newly Isolated Thermotolerant Pichia

By Ifeanyi A. Ndubuisi, Julius E. Nweze, Nnaemeka J. Onoyima, Murata Yoshinori, James C. Ogbonna

Ethanol Production from Cassava Pulp by a Newly Isolated Thermotolerant Pichia

Published: 31/10/2018

Tags: Bioethanol, Cassava Pulp, Yeast, Thermotolerant, Pichia kudriavzevii

Size: 1.68MB

Sequential heterotrophic/autotrophic cultivation – An efficient method of producing Chlorella biomass for health food and animal feed

By James C. Ogbonna, Hiroyuki Masui, et al

Sequential heterotrophic/autotrophic cultivation – An efficient method of producing Chlorella biomass for health food and animal feed

Published: 13/09/1997

Tags: algae biomass, heterotrophic culture, autotrophic culture, carbon dioxide fixation, cellular components

Size: 94.94KB