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microorganisms

Papers (28)

Lipolytic Activities of Bacteria Isolated from Oil Palm Fruit Heaps Obtained in Towns of Five Local Government Areas of Rivers State, Nigeria

A. A. Okwelle, T. J. Itari & G. A. Uzah · Microbiology Research Journal International · 2026

Oil palm fruit heap wastes contain various microorganisms with high lipolytic potential and opportunities for biotechnological uses. Although there has been a growing interest in bacterial lipase, very little is known about the types and lipolytic capacities of the bacteria that...

Open access Research Article 10.9734/mrji/2026/v36i61753

Optimizing Irrigation Scheduling to Enhance Nutrient Uptake and Soil Microbial Activity in Linseed Cultivation (Linum usitatissimum L.)

G. Hireholi, D. H. Patil, Pandit S. Rathod, Pampanagouda, N. Manjunatha & N. Ananda · Microbiology Research Journal International · 2024

Linseed crop cultivated under residual moisture and water scarcity conditions in rabi season. To improve the productivity of linseed irrigation water is applied at different stages of crop. So, to optimize the irrigation scheduling and enhance the nutrient uptake and soil microbi...

Open access Research Article 10.9734/mrji/2024/v34i111496

Response of Chickpea (Cicer arietinum L.) to Phosphate Solubilizing Microorganisms and Phosphorus Levels on Nutrient Availability, Uptake and Seed Yield in Inceptisol

Waghmode B. G., Waghmare M. S., Ugile S. K. & Puri A. N. · Microbiology Research Journal International · 2024

The present investigation was carried out for the “Response of chickpea (Cicer arietinum L.) to phosphate solubilizing microorganisms and phosphorus levels on nutrient availability, uptake and seed yield in inceptisol.” The experiment was conducted in factorial randomized block d...

Open access Research Article 10.9734/mrji/2024/v34i91478

Assessing the Microbial Burden on Hostel Bed Linens: A Threat to Student Health

N. R. Onwukwe, C. D. Onwukwe, B. U. Fajoyomi & H. O. Stanley · Microbiology Research Journal International · 2024

Background and Aim: Bed linens, often overlooked as potential reservoirs of pathogens, may harbor a diverse array of microorganisms with implications for human health. This study investigated the microbial contamination of bed linens in female student hostels at the University of...

Open access Research Article 10.9734/mrji/2024/v34i81474

Microbial Perspectives on Polythene Biodegradation: Exploring the Role of Microorganisms in Addressing Plastic Pollution

M. Muthukumaran, A. Aswartha Narayana, A. Dilip Babu, Amogha K.R, Wankasaki Lytand, G. Gomadhi, S. Jaya Prabhavathi, G. Malathi & Abhijit Debnath · Microbiology Research Journal International · 2024

Plastic pollution, particularly from polythene (polyethylene), has emerged as a significant environmental concern worldwide. In response to this challenge, microbial perspectives on polythene biodegradation have garnered attention as potential solutions to mitigate plastic pollut...

Open access Research Article 10.9734/mrji/2024/v34i51443

Bacteriological Evaluation of Indoor Air Quality in Some Selected Units at the University of Cape Coast Hospital in Ghana

Geoffrey Saah Botchway, Hubert Danquah Nyarko, Juliana Amoah & Emmanuel Birikorang · Microbiology Research Journal International · 2023

A hospital is an environment solely for diagnosing and treating patients. Contemporary research, however, reveals the possibility of users contracting diseases due to many factors, such as poor air quality. This research, therefore, delves into the critical indoor air quality ass...

Open access Research Article 10.9734/mrji/2023/v33i11-121411

Physiochemistry and Microbiological Quality of Surface Water Body around Port Terminals in Southern Nigeria

D. N. Ogbonna, E. M. Anthony & L. B. Kpormon · Microbiology Research Journal International · 2023

Anthropogenic activities around the sea ports are capable of causing changes on the physicochemical and microbiological quality of water bodies along the port terminals. Such activities can cause an ecological imbalance in the water quality /ecosystem resulting in extinction of a...

Open access Research Article 10.9734/mrji/2023/v33i21367

Molecular Characterisation and Plasmid Profiling of Hydrocarbon Utilizing Bacteria Isolates from Wetlands in Rivers State, Southern Nigeria

D. N. Ogbonna, P. M. Chibuike & J. O. Williams · Microbiology Research Journal International · 2021

Wetlands can intercept runoff from surfaces prior to reaching open water and remove pollutants through physical, chemical, and biological processes thereby protecting and preserving the environment.  Because of unsustainable oil exploration activities, most wetlands in Rivers Sta...

Open access Research Article 10.9734/mrji/2021/v31i730334

Optimal Conditions for Expression of Enzymatic Activities in Bacillus Strains Essential for Production of Soumbara, a Functional Fermented Food Involved in Blood Pressure Homeostasis

Yves A. Kouakou, Honoré G. Ouattara & Germain T. Karou · Microbiology Research Journal International · 2021

Background: Soumbara is a traditional fermented food involved in the blood pressure homeostasis. The functional properties of this food strongly depend on the fermentative microbiota. In this study, we screened and identified at molecular level, some potential starters strain amo...

Open access Research Article 10.9734/mrji/2021/v31i230295

Microbiological Quality and Antibiotic Susceptibility Profile of Microorganisms Associated with Stored Vegetables in Port Harcourt

M. E. Inana, D. N. Ogbonna & S. I. Douglas · Microbiology Research Journal International · 2019

Aim: Vegetables are good sources of nutrients such as minerals, oil, vitamins and carbohydrates and are used in preparing different delicacies such as soups and salads. This study was aimed at investigating the microbiological quality and antibiotic resistance pattern of microorg...

Open access Research Article 10.9734/mrji/2019/v29i230159

Determination of Antimicrobial Properties of Myristica fragans (Nutmeg) on Microorganisms Isolated from Veritas University Hostels Bathroom and their Surfaces

T. O. Ozoude, C. C. Mbah & E. U. Amacheree · Microbiology Research Journal International · 2019

The bathroom which is a place for people to clean up themselves is also prone to contamination. The aim of this study was to investigate the antimicrobial properties of nutmeg against isolates from the bathroom using different solvents such as acetone, ethanol and water for the e...

Open access Research Article 10.9734/mrji/2019/v29i230157

Evaluation of Antimicrobial Efficacy of Three Combinations of Different Antibiotics against Microorganisms in Gingival Abscess – An in Situ Study

Viral Maru Pravin, Farhin Katge, Manohar Poojari & Shilpa K. Shetty · Microbiology Research Journal International · 2019

Background: It is important to maintain primary dentition in the dental arch to facilitate the development of permanent teeth, in spite of teeth with infected root canals. Antimicrobial agents have been used, but, even a broad spectrum antibiotic could not eradicate all the bacte...

Open access Research Article 10.9734/mrji/2019/v27i130088

Physico-chemical and Microbiological Characteristics of a River Mud as substrate for Biological Generation of Electricity in the Niger Delta, Nigeria

David N. Ogbonna & Obande O. Orinya · Microbiology Research Journal International · 2018

Aim: This study investigates the physico-chemical and microbiological characteristics of a river mud (sediments) as substrates for biological generation of electricity. Study Design: The study employed standard microbiological and physio-chemical experimental design and data inte...

Open access Research Article 10.9734/MRJI/2018/44112

Effect of Thermal Processing on the Nutritional Status of Soy Milks and Yoghurts Produced by Enhanced Spontaneous Fermentation

C. N. Obi & A. C. Nwoke · Asian Food Science Journal · 2018

This research was carried out to determine the effects of thermal process of boiling of soy bean seeds on the nutritional status of soy milk and soy yoghurt produced by fermentation. The soybean seeds were de-hulled, boiled and thermally processed to soymilk. Food sweetener (Gluc...

Open access Research Article 10.9734/AFSJ/2018/44099

Antimicrobial Effect of Some Plant Extracts on Plant Pathogens that Cause Food Spoilage

B. A. Oso, T. A. Ogunnusi & M. E. Fagbemi · Microbiology Research Journal International · 2018

Aims: To determine the preservative effect of methanol extracts of Azadirachta indica, Euphorbia heterophylla and Tithonia diversifolia on fruits as an alternative to chemicals being used for preservation. Place and Duration of Study: The study was carried out at the Department o...

Open access Research Article 10.9734/MRJI/2018/42642