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A. N. Umo

Publications (9)

Diagnosis and Risk Factors of Latent Tuberculosis Infection among Healthcare Workers Using Whole Blood Human Interferon-gamma Release Assay and Tuberculin Skin Testing

A. N. Umo, O. J. Akinjogunla, N. O. Umoh & G. E. Uzono · Asian Journal of Research in Infectious Diseases · 2020

This study established the diagnosis and risk factors of latent tuberculosis infection (LTBI) among health-care workers in an endemic population using Tuberculin skin test (TST) and Quantiferon TB-gold. A total of 609 Healthcare workers from tuberculosis treatment facilities in A...

Open access Research Article 10.9734/ajrid/2020/v3i330127

Detection of Plasmid-Mediated AmpC Beta-lactamase Enzyme among Escherichia coli Isolates in Livestock, South Nigeria

A. N. Umo, O. U. M. John & E. A. Ekpuk · Asian Journal of Biology · 2018

AmpC beta-lactamases are bacterial enzymes that hydrolyse third generation extended spectrum cephalosporins and cephamycins engendering resistance to these categories of antibiotic and is a serious threat to the currently available antibiotic armory both in human and veterinary m...

Open access Research Article 10.9734/AJOB/2018/40516

Asymptomatic Carriers of Enteric Pathogens and the Risk Factors among Food Handlers in a Rural Setting in Nigeria

A. N. Umo & A. O. Okon · Journal of Advances in Microbiology · 2017

Introduction: Presence of enteric pathogens in humans has been described as one of the most common challenges of developing countries. Materials and Methods: Stool samples were collected from 540 randomly selected workers in the hospitality industry in Etim-Ekpo and were subjecte...

Open access Research Article 10.9734/JAMB/2017/34060

Determination of Pattern of Multiple Antibacterial Resistance In Clinical Bacterial Isolates of Wound Infections

A. N. Umo, S. S. Simeon, S. A. Adie & E. J. Mendie · Journal of Advances in Medical and Pharmaceutical Sciences · 2016

The effectiveness of drugs and chemotherapeutic agents used against bacteria has recently declined due to various mechanisms used by the bacteria to prevent their actions. This study aims at detecting the mechanism of multidrug resistance in bacteria isolated from wound infection...

Open access Research Article 10.9734/JAMPS/2016/29155

Weight Gain as Tuberculosis Treatment Regimen Progresses in Patients Receiving Antituberculosis Therapy

A. N. Umo & N. O. Umoh · Asian Journal of Medicine and Health · 2016

Background: Tuberculosis (TB) has been known to be one of the most frequent underlying causes of wasting worldwide and this has however remained poorly studied and understood. Methods: Pattern of weight gain during tuberculosis treatment in Ekpene Obom, Nigeria was assessed betwe...

Open access Research Article 10.9734/AJMAH/2016/29090

Timely Detection of Drug-resistant Tuberculosis Using Thin Layer Agar in Nigeria

N. O. Umoh, B. D. Thumamo Pokam, A. N. Umo & A. E. Asuquo · Journal of Advances in Microbiology · 2017

Background: The global prevalence of drug-resistant tuberculosis poses serious public health challenges which have heightened the need for evaluation and utilization of new tools for the disease diagnosis, especially in developing countries. In order to evaluate the rapidity and...

Open access Research Article 10.9734/JAMB/2016/31050

Detection of Extended Spectrum β-Lactamase Producing Escherichia coli in Neonatal Unit of a Tertiary Health Institution, South-South Nigeria

I. O. Idang, A. E. Moses, A. N. Umo & E. E. Ikpeme · Journal of Advances in Medical and Pharmaceutical Sciences · 2015

Aims: To determine the prevalence of multidrug resistant (MDR) and Extended Spectrum β-lactamase producing (ESBL) E. coli in neonates, their mothers and healthcare workers (HCWs) in the neonatal wards of the University of Uyo Teaching Hospital (UUTH), Uyo-Nigeria. Study Design: I...

Open access Research Article 10.9734/JAMPS/2015/18742

Giardia lamblia and Entamoeba histolytica: Parasitic Causes of Diarrhoea in Children Under - Five Years Old Attending Out – Patient Clinics in South-South Nigeria

I. A. Atting, O. Ibatt, M. I. Akpan & A. N. Umo · South Asian Journal of Parasitology · 2018

Aims: The aim of the study was to determine the prevalence of some intestinal protozoans among diarrhoeic and apparently healthy children under - five years old in Eket and Ibeno, Akwa Ibom State of Nigeria between October, 2013 and April, 2014. The study also established spatial...

Open access Research Article

Microbiological Analyses of Kunu Drinks Locally Produced and Sold in Calabar, Southern Nigeria

U. E. Etang, G. M. Ikon, S. M. Udofia, A. N. Umo, E. E. Udo, F. Z. Uyanga & P. I. Ohagim · Journal of Advances in Microbiology · 2017

Kunu is a non-alcoholic Nigerian beverage produced locally from cereals. The method of preparation, as well as the key ingredients and spices added as flavoring agents are always not standardized. This study was carried out to investigate the microbial quality of kunu drinks loca...

Open access Research Article 10.9734/JAMB/2017/36169