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Effect of Cell Movement by Random Mixing between the Surface and Bottom of Photobioreactors on Algal Productivity

By James C. Ogbonna,, Hirokazu Yada, et al

Effect of Cell Movement by Random Mixing between the Surface and Bottom of Photobioreactors on Algal Productivity

Published: 24/10/1994

Tags: Chlorella pyrenoidosa C-212, Spirulina platensis M-135, random mixing, cell movement, flashing light, algal productivity]

Size: 839.75KB

Design of static mixers for inclined tubular photobioreactors

By James C. Ogbonna, C.u. Ugwu,, et al

Design of static mixers for inclined tubular photobioreactors

Published: 20/01/2003

Tags: Mass transfer, Scale-up, Static mixers, Tubular photobioreactor, Turbulence, James C Ogbonna.

Size: 5.22MB

Characterization of light utilization and biomass yields of Chlorella sorokiniana in inclined outdoor tubular photobioreactors equipped with static mixers

By J.c. Ogbonna, C.u. Ugwu, et al

Characterization of light utilization and biomass yields of Chlorella sorokiniana in inclined outdoor tubular photobioreactors equipped with static mixers

Published: 06/01/2005

Tags: Light utilization; Static mixers; Tube diameter; Solar radiation; Biomass productivity.

Size: 223.67KB

An integrated solar and artificial light system for internal illumination of photobioreactors

By James C. Ogbonna, Toshihiko Soejima, et al

An integrated solar and artificial light system for internal illumination of photobioreactors

Published: 22/12/1998

Tags: Photobioreactor; Internal illumination; Indoor culture; Solar light; Artificial light

Size: 462.89KB

Acetylation of Loofa (Luffa cylindrica) Sponge as Immobilization Carrier for Bioprocesses Involving Cellulase

By James C. Ogbonna, Akihiro Hideno,, et al

Acetylation of Loofa (Luffa cylindrica) Sponge as Immobilization Carrier for Bioprocesses Involving Cellulase

Published: 05/01/2007

Tags: loofa (Luffa cylindrica) sponge, acetylation, cell immobilization, cellulase, flocculating yeast, fungus.

Size: 696.52KB

Isolation of Lipase Producing Fungi from Palm Oil Mill Effluent (POME) Dump Sites at Nsukka

By James Chukwuma Ogbonna, and Charles Ogugua Nwuche

Isolation of Lipase Producing Fungi from Palm Oil Mill Effluent (POME) Dump Sites at Nsukka

Published: 16/02/2011

Tags: Enzymes, Lipases, Triglycerides, Esterification, Waste water treatment, Chukwuma Ogbonna.

Size: 36.92KB

A Novel Internally Illuminated Stirred Tank Photobioreactor for Large-Scale Cultivation of Photosynthetic Cells

By James Chukwuma Ogbonna, Hirokazu Yada,, et al

A Novel Internally Illuminated Stirred Tank Photobioreactor for Large-Scale Cultivation of Photosynthetic Cells

Published: 15/04/1996

Tags: stirred tank photobioreactor, scale-up, internal illumination, closed system]

Size: 973.33KB

Effects of reactive oxygen species on α-tocopherol production in mitochondria and chloroplasts of Euglena gracilis

By Tomoya Fujita & James C. Ogbonna & Hideo Tanaka & Hideki Aoyagi

Effects of reactive oxygen species on α-tocopherol production in mitochondria and chloroplasts of Euglena gracilis

Published: 07/08/2008

Tags: Microalgae . Antioxidant . Superoxide . α-Tocopherol (vitamin E) . Photoheterotrophic culture . Photoautotrophic culture

Size: 307.02KB

A novel circulating loop bioreactor with cells immobilized in loofa (Luffa cylindrica) sponge for the bioconversion of raw cassava starch to ethanol

By Prof. James Chukwuma Ogbonna, N. D. Roble, et al

A novel circulating loop bioreactor with cells immobilized in loofa (Luffa cylindrica) sponge for the bioconversion of raw cassava starch to ethanol

Published: 19/12/2002

Tags: James Chukwuma Ogbonna, Novel circulating loop bioreactor, cell, loofa, sponge, raw cassava starch, ethanol. bioconversion,

Size: 379.37KB

Light requirement and photosynthetic cell cultivation – Development of processes for efficient light utilization in photobioreactors

By James Chukwuma Ogbonna, and Hideo Tanaka

Light requirement and photosynthetic cell cultivation – Development of processes for efficient light utilization in photobioreactors

Published: 08/01/2000

Tags: James Chukwuma Ogbonna, photosynthetic cells, photobioreactors, photoautotrophic culture, photoheterotrophic culture, heterotrophic culture, two step culture, cyclic culture

Size: 249.79KB

Treatment of high strength organic wastewater by a mixed culture of photosynthetic microorganisms

By James C. Ogbonna, Hitoshi Yoshizawa, et al

Treatment of high strength organic wastewater by a mixed culture of photosynthetic microorganisms

Published: 18/02/2000

Tags: James Chukwuma Ogbonna, organic wastewater treatment, photosynthetic cells, monoculture, mixed culture, photoheterotrophic, heterotrophic

Size: 107.35KB

Improvement of mass transfer characteristics and productivities of inclined tubular photobioreactors by installation of internal static mixers

By James Chukwuma Ogbonna, C.u. Ugwu, et al

Improvement of mass transfer characteristics and productivities of inclined tubular photobioreactors by installation of internal static mixers

Published: 12/02/2002

Tags: James Chukwuma Ogbonna, mass transfer Characteristics, tubular photobioreactors, internal static mixers.

Size: 236.24KB

Antibiotics Development and the Potentials of Marine-Derived Compounds to Stem the Tide of Multidrug-Resistant Pathogenic Bacteria, Fungi, and Protozoa

By Justus Amuche Nweze, Florence N. Mbaoji, et al

Antibiotics Development and the Potentials of Marine-Derived Compounds to Stem the Tide of Multidrug-Resistant Pathogenic Bacteria, Fungi, and Protozoa

Published: 24/02/2020

Tags: marine, natural products, antimicrobials, drug-resistant, bacteria, fungi, algae, invertebrates

Size: 872.55KB

Prevalence and Antibiotic Resistance Patterns of Gram-Negative Uropathogens among Paediatric Patients in Nigeria

By Esther Claire Alechenu, Justus Amuche Nweze, et al

Prevalence and Antibiotic Resistance Patterns of Gram-Negative Uropathogens among Paediatric Patients in Nigeria

Published: 18/12/2019

Tags: Urinary Tract Infection, Bacteria, Gram Negatives, Enterobacteriaciae, Antibiotics Resistance/Susceptibility

Size: 771.30KB

Volume 10 (Issue 2), 2018: EFFECT OF THREE BRANDS OF TOOTHPASTE ON THE ORAL BACTERIA

By Anie Co, Jemikalajah Jd, et al

Volume 10 (Issue 2), 2018: EFFECT OF THREE BRANDS OF TOOTHPASTE ON THE ORAL BACTERIA

Published: 01/01/2018

Tags: Commercial tootpaste Brands, Toothpaste, Oral Bacteria. Oral hygiene.

Size: 370.56KB