Browsing by Author "Ibrahim, Ntulume"

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    Low concentrations of Lactobacillus rhamnosus GG ( Yoba®) are safe in male Drosophila melanogaster
    (Research Note, 2019) Keneth Iceland, Kasozi; Aisha, Bukenya; Ejike, Daniel Eze; Josephine, Kasolo; Dickson Stuart, Tayebwa; Fred, Ssempijja; Joy, Suubo; Andrew, Tamale; Isaac, Echoru; Ibrahim, Ntulume; Sarah Kemuma, Onkoba; Lisa Nkatha, Micheni; Emmanuel Tiyo, Ayikobua; Oscar Hilary, Asiimwe; Muhamudu, Kalange
    Objective: The purpose of the study was to generate information on the safety of probiotics, thus the study objectives were to evaluate the effects of Yoba ® on basic physiochemical properties. The study assessed male w1118 Drosophila melanogaster which were provided food supplemented with Yoba ® at 1%, 3%, 6%, and 12% on motor function, total protein, catalase activity, and hydrogen peroxide scavenging activity and lifespan. Results: Yoba® at high concentration (≥ 6%) increased locomotor activity in Drosophila melanogaster, however, total protein, catalase, and hydrogen peroxide scavenging activity were significantly higher at 1% Yoba ® compared to 3%, 6%, and 12% Yoba ®. Yoba consumed at 1% was associated with greater physiological benefits in Drosophila melanogaster. Findings in the study offer a rationale for the consumption of Yoba ® at 1% in humans as is currently being promoted by the Yoba for Life consortium, however, high concentrations of Yoba ® would disrupt physiological function as shown by this study.
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    Low concentrations of Lactobacillus rhamnosus GG ( Yoba®) are safe in male Drosophila melanogaster
    (BMC Res Notes, 2019) Keneth Iceland, Kasozi; Aisha, Bukenya; Ejike, Daniel Eze; Josephine, Kasolo; Dickson Stuart, Tayebwa; Fred, Ssempijja; Joy, Suubo; Andrew, Tamale; Isaac, Echoru; Ibrahim, Ntulume; Sarah, Kemuma Onkoba; Lisa Nkatha, Micheni; Emmanuel Tiyo, Ayikobua; Oscar Hilary, Asiimwe; Muhamudu, Kalange
    Objective: The purpose of the study was to generate information on the safety of probiotics, thus the study objectives were to evaluate the effects of Yoba ® on basic physiochemical properties. The study assessed male w1118 Drosophila melanogaster which were provided food supplemented with Yoba ® at 1%, 3%, 6%, and 12% on motor function, total protein, catalase activity, and hydrogen peroxide scavenging activity and lifespan. Results: Yoba® at high concentration (≥ 6%) increased locomotor activity in Drosophila melanogaster, however, total protein, catalase, and hydrogen peroxide scavenging activity were significantly higher at 1% Yoba ® compared to 3%, 6%, and 12% Yoba ®. Yoba consumed at 1% was associated with greater physiological benefits in Drosophila melanogaster. Findings in the study offer a rationale for the consumption of Yoba ® at 1% in humans as is currently being promoted by the Yoba for Life consortium, however, high concentrations of Yoba ® would disrupt physiological function as shown by this study.
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    Superbugs-related prolonged admissions in three tertiary hospitals, Kano State, Nigeria
    (The Pan African Medical Journal., 2019) Alkali, Bashir; Garba, Iliyasu; Adamu, Almustapha Aliero; Abdurrazak, Kibiya; Muhammad, Hassan Abubakar; Ibrahim, Ntulume; Faruku, Sarkinfada; Ezera, Agwu
    Introduction: Superbugs are pathogenic microorganism and especially a bacterium that has developed resistance to the medications normally used against it. As the superbug family increases, the need for appropriate diagnostic, treatment, prevention and control strategies cannot be over emphasized. Therefore, this work determined the distribution of superbug bacteria among patients on prolonged hospital admissions in three tertiary hospitals of Kano state, Nigeria. Methods: A descriptive cross sectional study was undertaken among 401 patients from medical, surgery, orthopedic and burn Centre wards in a three tertiary hospitals in Kano state. A sample collected comprises wound/pus, urine, urine catheter and nasal intubation and were analysed using standard microbiological methods for Acinetobacter spp and other related nosocomial bacterial pathogens. Antibiotic susceptibility testing was done using Kirby-Bauer disc diffusion method. Results: One hundred and thirty eight (138) isolates were recovered, from the studied participants. More than 80% of the nosocomial infections (Nis) were caused by Gram-negative bacteria, predominantly Escherichia coli, Klebseilla spp, Proteus spp, Pseudomona spp, and Acinetobacter spp. In-vitro antibiotic susceptibility test revealed that Acinetobacter were 100% resistant to Amoxicillin, Co-trimoxazole, Perfloxacin and Imipenem. Conclusion: The results of this study reported higher antibiotic resistant among Acinetobacter spp isolated from three studied hospitals. The healthcare manage of the these hospitals and ministry health need to take measures against this resistant bacteria (Acinetobacter spp) especially on prescribing antibiotics that showed 100% resistant from these studied hospitals.
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    Systematic Review and Meta-Analysis on Knowledge Attitude and Practices on African Animal Trypanocide Resistance
    (Tropical Medicine and Infectious Disease, 2022-08-23) Keneth Iceland, Kasozi; Ewan Thomas, MacLeod; Charles, Waiswa; Michael, Mahero; Ibrahim, Ntulume; Susan Christina, Welburn
    Background: African trypanocide resistance is an emerging public health emergency whose control requires a revisit on farmer’s knowledge, attitudes, and practices in developing countries. African animal trypanocide resistance (AATr) is rife in an environment where drug use and policy decisions are disjointed. The objective of the study was to identify community factors responsible for the development of AATr. This was important since diminazene aceturate (DA), isometamidium chloride (ISM), and homidium bromide (HB) have existed for over 30 years and no new drugs have been provided to farmers. Methods: An electronic keyword search across 12 databases was conducted using a search criterion from 1806 to June 2022. This generated a total of 24 publications, but after removing duplicates, review articles, and nonrelated articles, a total of eight papers were included in the analysis by following the PRISMA checklist. A meta-analysis was conducted on the data extracted and the risk ratio and inverse variance at 95% confidence interval were calculated using RevMan®. Results: All the eight articles in the study showed that DA was the most preferred trypanocide in both West and Eastern Africa. Poor farmer knowledge of AATr and limited drug options were major drivers for trypanocide resistance. In addition, farmer treatments, use of untrained personnel, poor administration, poor dosing, and preparation of trypanocides were major drivers for the development of AATr and similarities were identified in DA and ISM practices (P = 0.13). Conclusions: AATr is spread in developing countries due to a lack of community knowledge, attitudes, and drug-use practices. This situation could be reversed through interdisciplinary collaborations in endemic communities by promoting effective treatments and responsible drug handling.