U. O. Okoli

List of contributors

Vivian Nonyelum Anakwenze, Chikodili Gladys Anaukwu, Ana M. Avila‐Galván, Thangsei Nengneilhing Baite et autres

Lignocellulosic biomass as sustainable resource for bioproducts production: its properties, potential use, by-products, and economical importance

Vivian Nonyelum Anakwenze, Chidimma Osilo, Amarachukwu Bernaldine Isiaka, Ncheta Chidubem-Nwachinemere et autres

Nigéria, qa, us (code pays fourni par la source)

Public Health Risk of Vibrio cholerae Contamination in Streams of Uli Community

C. M. Iheukwumere, A. O. Ekesiobi, I. H. Iheukwumere, U. O. Okoli et autres

Vibrio cholerae, a prominent species within the Vibrio genus, is commonly found in aquatic environments such as streams. This bacterium has garnered significant attention due to its role in causing human infections and its increasing involvement in antibiotic resistance. Notably, a substantial …

Nigéria, Burkina Faso (code pays fourni par la source)

Waterborne Pathogen Research: Examining Shigella species in Fish Ponds of Uli Community

A. O. Ekesiobi, C. M. Iheukwumere, I. H. Iheukwumere, Chukwunonso E.C.C. Ejike et autres

Shigella species are the primary cause of shigellosis, a highly infectious diarrheal disease that poses significant global health concerns due to its widespread impact and potential for outbreaks. This study investigates the prevalence of enteric Shigella species in fish ponds within the …

Nigéria, Burkina Faso (code pays fourni par la source)

Bacteriological Study of Urine Samples from Obstetric Patients in Onitsha Metropolis: Public Health Implications

C. M. Iheukwumere, Anthony O. Ekesiobi, I. H. Iheukwumere, U. O. Okoli et autres

The decline in immunity among obstetric populations may promote the growth of bacteria, leading to urinary tract infections (UTIs). This study aimed to investigate the bacteriological profile of urine samples from obstetric patients in Onitsha Metropolis. A total of 395 urine samples …

Nigéria (code pays fourni par la source)

In vitro assessment of probiotic potentials of yeast strains isolated from a cereal-based (Ogi)) traditional fermented food

Chidimma Osilo, Tobechukwu Maximilian Cajetan Ajogwu, Josephine Chigbolum Ohuche, U. O. Okoli

This present research focused on the isolation of yeast strains from fermented African cereal-based food with promising probiotic attributes. Yeast isolates were obtained from a locally produced cereal-based food “Ogi” also known as Akamu. The yeast was evaluated for their stress tolerance …

Nigéria (code pays fourni par la source)

Microbiology in Nigeria: Navigating Challenges, Exploring Prospects

Vivian Nonyelum Anakwenze, Amarachukwu Bernaldine Isiaka, U. O. Okoli, Chito Clare Ekwealor et autres

Microbiology, as a scientific discipline, plays a pivotal role in unraveling the mysteries of the microscopic world, shaping our understanding of life at its most fundamental level. In the context of Nigeria, a nation with a rich tapestry of diverse ecosystems and …

Antibacterial activities of honey bee against gram-positive bacteria isolated from urine

Eze HC, Euphemia Afoma Ikegwuonu, OBASI CJ, Okonkwo Ngozi Nonyelum et autres

The medicinal benefits of honey have long been recorded in ancient days as a solution for various ailments and infections. This study x-rayed the effects of honey on common gram-positive bacteria isolated from urine. The study evaluated the in vitro susceptibility of …

Nigéria (code pays fourni par la source)

Toxicity of Prepared Fermented Soybean Condiments from Indigenious Fermenters

C. M. Iheukwumere, I. H. Iheukwumere, C. H. Ugwu, U. O. Okoli

Several studies have shown that most condiments consumed in Nigeria today are fortified with chemicals that alter the nature, and negatively affect organs and cells. Several condiments have been developed from fermented foods in order to control this ugly situation and to …

Nigéria (code pays fourni par la source)

Immunological Impact of Fermented Soybean Condiments Produced from Indigenous Fermenters

C. M. Iheukwumere, I. H. Iheukwumere, U. O. Okoli, C. H. Ugwu

Several studies have shown that most condiments consumed in Nigeria today are fortified with chemicals that alter the nature and stripped the natural immunological adjuvants designed by nature to protect the body system. Several condiments have been developed from fermented foods in …

Nigéria (code pays fourni par la source)

Evaluation of Antimicrobial Effects of Trona and Alum on Dental Caries Isolates

Onyekachukwu Izuchukwu Udemezue, Chinenye Laureata Alaebo, Evangeline Chinyere Udenweze, U. O. Okoli

Trona and alum are chemical substances found abundantly in nature. Dental caries, usually of bacterial origin, is a chronic disease in which microorganisms metabolize sugars from the diet and produce acid which can demineralize enamel, dentine, cementum and inorganic portion of tooth, …

An Investigation on SiC and Al Surface Cladding of Ti-6Al-4V for Improved Wear Properties – The Binary Advantage

U. O. Okoli, Iyiola Olatunji Otunniyi, I.D. Adebiyi

Ti-6Al-4V enjoys high specific strength, toughness and excellent corrosion resistance, but suffers high friction coefficient, severe adhesive wear and sensitivity to fretting wear. Laser surface cladding is one of the surface modification techniques used for improving on these demerits. Laser cladding utilises …

Afrique du Sud (code pays fourni par la source)