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E. C. Chinakwe

Publications (11)

Microbial Quality and Public Health Risks of Selected Herbal Remedies Sold in Open Markets in Owerri Metropolis, South Eastern, Nigeria

E. C. Chinakwe, J. C. Ngumah, O. Q. Kenechukwudozie, N. U. Nwogwugwu, O. C. Ihejirika, E. E. Mike-Anosike, J. C. Iwuji & C. A. Onyeka · Microbiology Research Journal International · 2023

Herbal medicines are presently widely used in developed and developing countries for health care due to their affordability, accessibility and availability. Objective: The microbial quality of selected herbal remedies sold in open markets in Owerri, South Eastern, Nigeria was stu...

Open access Research Article 10.9734/mrji/2023/v33i11360

Physico-chemical and Microbiological Qualities of Abattoir Wastewater in Egbu, Imo State, Nigeria

E. C. Chinakwe, N. U. Nwogwugwu, C. E. Ihejirika, J. C. Ngumah, E. E. Mike-Anosike, G. C. Ajugwo & J. C. Iwuji · Microbiology Research Journal International · 2022

Abbattoir waste water is of a complex composition. When discharged without being treated, poses a threat to human health and the environment. This is the practice common in Nigeria, and is worrisome. Objective: The aim of this study was to assess the physico-chemical and microbio...

Open access Research Article 10.9734/mrji/2022/v32i430383

Coliform Bacteria Profile of the Surface of Raw Salad Vegetables Sold in Open Markets in Owerri Metropolis, South Eastern Nigeria

E. C. Chinakwe, N. U. Nwogwugwu, G. C. Ajugwo, M. C. Madumere, J. C. Ngumah, E. E. Mike-Anosike, R. I. Nnadozie & J. C. Iwuji · South Asian Journal of Research in Microbiology · 2022

The consumption of fresh vegetables has great health benefits. However, this has been linked to several food borne infections and disease outbreaks in the past because some of these vegetables have been identified as agents in the transmission of human food pathogens. This study...

Open access Research Article 10.9734/sajrm/2022/v13i230293

Changes in Microbial Population Numbers during Composting of Some Organic Wastes in Greenhouse

E. C. Chinakwe, U. N. Nwogwugwu, V. I. Ibekwe, I. N. Nwachukwu, C. E. Ihejirika, C. J. Ofoegbu, P. O. Chinakwe & O. K. Mejeha · Journal of Advances in Microbiology · 2019

Aim: This study identified and enumerated microorganisms associated with the composting of some organic wastes using the plate count method Study Design: The wastes were allowed to decompose for 70 days in greenhouse using the modified windrow method of composting. Standard metho...

Open access Research Article 10.9734/jamb/2019/v17i130132

Isolation and Evaluation of Bacteria Exhibiting Multiple Plant Growth Traits in the Rhizosphere of Yellow Bell Pepper (Capsicum chinense)

E. C. Chinakwe, N. U. Nwogwugwu, V. I. Ibekwe, P. O. Chinakwe, E. O. Egbadon & S. A. Adeleye · Journal of Advances in Microbiology · 2019

Aim: The study identified and evaluated bacteria exhibiting multiple plant growth traits in the Rhizosphere of Yellow Bell Pepper (Capsicum chinense).                                                              Study Design: Seeds of Capsicum chinense were planted in a soil and...

Open access Research Article 10.9734/jamb/2019/v14i430070

In vitro Evaluation of the Effect of Inorganic Fertilizer on Rhizosphere Soil Microbial Populations during Early Growth of Zea mays and Phaseolus vulgaris

E. C. Chinakwe, E. O. Egbadon, M. C. Ofoh, O. Ojibe, C. Onyeji-Jarret, M. C. Emeakaroha, N. U. Nwogwugwu & P. O. Chinakwe · Biotechnology Journal International · 2017

Aims: The study assessed the effects of different regimen of inorganic fertilizers on the microbial community structure in the rhizosphere soil of Zea mays and Phaseolus vulgaris during early growth. Study Design: Seeds of Zea mays and Phaseolus vulgaris were planted and Inorgani...

Open access Research Article 10.9734/BJI/2017/27728

Microbial Assessment and Health Risks of Consumption of Uncooked Smoked Horse Mackerel Fish (Trachurus trachurus) Sold in Open Markets in Owerri Metropolis, South Eastern Nigeria

N. U. Nwogwugwu, E. C. Chinakwe, C. E. Ihejirika, E. C. Ezenweani, C. C. Ngumah & E. E. Mike- Anosike · South Asian Journal of Research in Microbiology · 2021

Aim: To assess the microbiological quality of uncooked smoked horse mackerel fish (Trachurus trachurus) sold in Owerri and ascertain the presence and prevalence of microorganisms of public health importance. Study Design: Random sampling was done. Place and Duration of Study: Dep...

Open access Research Article 10.9734/sajrm/2021/v10i330230

The Bacteriology of Discharging Ear (Otitis Media) Amongst Children in Owerri, Imo State, South East Nigeria

N. U. Nwogwugwu, I. N. S. Dozie, E. C. Chinakwe, I. N. Nwachukwu & N. N. Onyemekara · Microbiology Research Journal International · 2014

The prevalence of causative agents of acute otitis media amongst children in some parts of Owerri, Imo State - Nigeria was investigated, between the months of September and December, 2012 using standard microbiological methods. One hundred and fifty two swabs from ear discharge w...

Open access Research Article 10.9734/BMRJ/2014/5304

Solubilization of Copper, Nickel and Zinc from Electronics Waste Using Providencia and Pseudomonas Species

P. I. Ohagim, J. C. Orji, I. E. Adieze & E. C. Chinakwe · Journal of Advances in Microbiology · 2025

The role of microbes in solubilization of e-waste metals offers an eco-friendlier and cost-effective alternative to traditional metal recovery methods. Pseudomonas aeruginosa, Providencia. manganoxydans and Pseudomonas fluorescens isolated from soil obtained from an e-waste dump...

Open access Research Article 10.9734/jamb/2025/v25i121050

Application of Response Surface Methodology for Optimizing the Production of Bioethanol from Calabash (Crescentia cujete) Substrate Using Saccharomyces cerevisiae

N. U. Nwogwugwu, G. O. Abu, O. Akaranta & E. C. Chinakwe · Journal of Advances in Microbiology · 2019

Aim: The study employed the Response surface methodology (RSM) model to optimize ethanol production from Calabash (Crescentia cujete) pulp juice using Saccharomyces cerevisiae. Study Design: The Calabash pulp was squeezed with muslin cloth, and vacuum filtered to clear solution b...

Open access Research Article 10.9734/jamb/2019/v17i230139

Molecular Screening of Fungal Isolates of Palm Oil from South Eastern Nigeria for Aflatoxin and Ochratoxin Biosynthetic Genes Using Multiplex Polymerase Chain Reaction (mPCR)

I. N. Nwachukwu, E. S. Amadi, U. C. Ogwo, S. I. Umeh, C. C. Opurum, E. C. Chinakwe, N. U. Nwaogwugu, I. E. Ochiagha, H. D. Ogbuagu & F. N. Ujowundu · Microbiology Research Journal International · 2019

In Nigeria and many other developing countries of the world, the incidence of mycotoxin- contamination of foods and food products has attracted attention and stirred a lot of concern for food safety. This work aims at detection of aflatoxigenic and ochratoxigenic synthetic genes...

Open access Research Article 10.9734/mrji/2019/v28i530142