Publications by authors named "Abdullahi I"

Malaria remains a significant global health challenge, with the deadliest infections caused by . In light of the escalating drug resistance and the limited effectiveness of available vaccines, innovative treatment approaches are urgently needed. This study explores the potential of the probiotic YZ01, isolated from traditionally fermented kindirmo milk, to modify host responses to ANKA infection.

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Background: Hepatitis B virus (HBV) is a major global health threat, especially in Sub-Saharan Africa, where Nigeria has a prevalence exceeding 8%. Despite the availability of effective vaccines, inadequate coverage and lack of awareness have resulted in high rates of chronic infections and HBV-attributable liver disease. The study aimed to raise awareness of HBV, enroll participants for HBV screening, determine HBV prevalence across various communities, vaccinate negative cases and link positive cases to care.

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Unlabelled: Livestock-associated methicillin-resistant (LA-MRSA), such as clonal-complex (CC)398, are of clinical relevance due to their multi-drug resistance profiles, adding to the overall burden of MRSA in humans. The objective was to evaluate the double-zone hemolysis (DZH) test as a simple and reliable method for detecting LA-MRSA in the clinical microbiology laboratory. isolates assigned to CC398 ( = 183; 152 MRSA/31 methicillin-susceptible [MSSA]), CC1 ( = 44; MRSA), and other CCs ( = 144; 94 MRSA/50 MSSA) were investigated.

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Children typically learn by attending to other people. Autism traits may impact access to social stimuli fundamental to early learning, increasing children's likelihood of a learning disability. Recent reports have highlighted that Autistic children from minority backgrounds have a higher likelihood of co-occurring intellectual disability.

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Article Synopsis
  • - The study analyzed samples from 206 burn and wound patients and 94 healthcare workers to assess the frequency and molecular characteristics of certain pathogens at a teaching hospital in Nigeria, finding 4.4% and 5.3% of samples positive, respectively.
  • - A significant portion (50%) of the identified strains was associated with two specific SCC types and many showed multidrug resistance, with diverse types identified, including three new variants.
  • - The research emphasized the prevalence of genetically diverse and potentially harmful strains, stressing the necessity for better monitoring of resistant pathogens in healthcare settings.
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Background And Aims: Globally, millions of people suffer from road injuries, with Africa having the highest burden of road injury deaths. This public health problem has the potential to reduce labor productivity and hence hamper economic growth, especially on the African continent. This study, to the best of the authors' knowledge, therefore seeks to provide the first empirical evidence of the interaction or combined effect of road injuries and labor productivity on economic growth in African countries.

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  • - The study focuses on the genomic analysis of 26 multidrug-resistant coagulase-negative staphylococci (MDR-CoNS) sourced from various animals and humans in Spain, highlighting their potential as a reservoir for antimicrobial resistance (AMR) mechanisms.
  • - Researchers found various AMR genes in the MDR-CoNS, including some unusual ones, and noted that a significant percentage of the strains also carried genes related to adherence and immune evasion, along with resistance to biocides and heavy metals.
  • - Phylogenetic analysis revealed that certain strains, particularly S. borealis, were highly related to those found in pigs, indicating a possible transmission link, and emphasized the global connections of S. epidermidis lineages.*
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Traditional methods for sickle cell disease (SCD) screening can be inaccurate and misleading, and the early and accurate diagnosis of SCD is crucial for effective management and treatment. Although microcolumn isoelectric focusing (mIEF) is effective, the hemoglobinopathies must be accurately identified, wherein skilled personnel are required to analyse the bands in mIEF. Further automating and standardizing the diagnostic methods AI to identify abnormal Hbs would be a useful endeavor.

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Coexisting congenital cystic adenomatous malformation of the lungs and severe pectus excavatum (PE) is an uncommon presentation that poses significant management challenges. Conventionally managed in a staged manner, there are increasing reports of superior outcomes with single-staged concurrent repair with minimally invasive techniques (video-assisted thoracoscopic surgery [VATS] and minimally invasive repair of PE [MIRPE]). The outcome of a single-stage open repair for both anomalies has not been previously reported to the best of our search.

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Background: Flexible naso-pharyngo-laryngoscopy (NPL) has become an essential clinic tool for evaluating patients with upper airway disorders in otorhinolaryngology. It has been established to be a simple, cost-effective, and minimally invasive technique with good diagnostic yields. This study aimed to audit the procedure of flexible NPL done in our clinic over 2 years and analyse the technique, indications, and findings of the procedure.

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Article Synopsis
  • Linezolid-resistant Enterococcus species (specifically, E. faecalis, E. faecium, and E. casseliflavus) pose a significant public health threat, highlighting the necessity for understanding their genomic features and how they spread.
  • Whole-genome sequencing of nine LZD-resistant isolates from healthy animals in Spain revealed insights into their resistance and virulence genes, the presence of mobile genetic elements, and how these genes are organized within the genome.
  • The study found that optrA genes were located on plasmids or chromosomes in different species, with other resistance genes also identified, indicating complex genetic relationships and potential
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  • Researchers studied how a plant called Ficus platyphylla (FP) can help rats that have seizures and brain problems caused by a chemical called PTZ.
  • They found that giving the rats FP improved their seizures, brain health, and mood when compared to rats that did not receive the plant extract.
  • The study suggests that FP might be useful in treating epilepsy and related mental health issues by reducing harmful stress in the brain.
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The study determined the prevalence, antimicrobial resistant (AMR) determinants, and genetic characteristics of and isolates from patients with diabetic foot infection (DFI) in a Tunisian hospital. A total of 26 spp. and spp.

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  • * Significant reductions in various blood components were found in HIV-positive individuals, while their APAF-1 levels were elevated, especially in those with the lowest CD4+ counts.
  • * The findings suggest that APAF-1 may play a role in CD4+ cell depletion and could be used as a diagnostic biomarker to monitor HIV/AIDS progression.
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Background: Neglected tropical diseases (NTDs) such as leprosy, lymphatic filariasis (LF), schistosomiasis and onchocerciasis are endemic in several African countries. These diseases can lead to severe pain and permanent disability, which can negatively affect the economic productivity of the affected person(s), and hence resulting into low economic performance at the macrolevel. Nonetheless, empirical evidence of the effects of these NTDs on economic performance at the macrolevel is sparse.

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In Ghana, malaria remains the number 1 reason for outpatient department visits, making it a major public health problem. Thus, there could be significant lost productivity days as a result of malaria morbidity and mortality, which could negatively affect economic output at the macrolevel. Nonetheless, there is a dearth of empirical evidence of the effect of malaria on macroeconomic output in Ghana.

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This study uses a wind turbine case study as a subdomain of Industrial Internet of Things (IIoT) to showcase an architecture for implementing a distributed digital twin in which all important aspects of a predictive maintenance solution in a DT use a fog computing paradigm, and the typical predictive maintenance DT is improved to offer better asset utilization and management through real-time condition monitoring, predictive analytics, and health management of selected components of wind turbines in a wind farm. Digital twin (DT) is a technology that sits at the intersection of Internet of Things, Cloud Computing, and Software Engineering to provide a suitable tool for replicating physical objects in the digital space. This can facilitate the implementation of asset management in manufacturing systems through predictive maintenance solutions leveraged by machine learning (ML).

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Background: Mycobacterium tuberculosis (TB) is the causative agent of TB, a chronic granulomatous illness. This disease is prevalent in low-income countries, posing a significant global health challenge. Gastrointestinal TB is one of the three forms.

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Mucormycosis is a potentially fatal condition with a high mortality rate, particularly when there is extra nasal involvement, and it is rare for patients with fungal brain disease to survive. It mostly affects patients who are metabolically or immunologically compromised, which constitutes one of the three classical stages of the progression of Rhino-Orbito-Cerebral Mucormycosis (ROCM). Stage I: infection of the nasal mucosa and paranasal sinuses; Stage II: orbital involvement; Stage III: cerebral involvement.

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Article Synopsis
  • - The study investigated the transfer and antimicrobial resistance (AMR) of coagulase-negative staphylococci (CoNS) between healthy dogs and their owners, collecting nasal samples from 34 dogs and 41 people across 27 households.
  • - A total of 216 CoNS isolates were identified, with varying predominant species and significant intra-species AMR diversity, revealing that many carriers displayed multidrug resistance and different AMR profiles.
  • - The highest resistance was observed against erythromycin and mupirocin, and a linezolid-resistant isolate was also found, indicating health risks associated with AMR gene transfer between pets and humans.
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Designing highly active and robust catalysts for the oxygen evolution reaction is key to improving the overall efficiency of the water splitting reaction. It has been previously demonstrated that evaporation induced self-assembly (EISA) can be used to synthesize highly porous and high surface area cerate-based fluorite nanocatalysts, and that substitution of Ce with 50% rare earth (RE) cations significantly improves electrocatalyst activity. Herein, the defect structure of the best performing nanocatalyst in the series are further explored, NdCeO, with a combination of neutron diffraction and neutron pair distribution function analysis.

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The presence of methicillin-resistant or -susceptible S. aureus in pig nostrils has been known for a long time, but the occurrence of extended-spectrum beta-lactamase (ESBL)-producing E. coli has hardly been investigated.

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Aqueous redox flow batteries (RFBs) are attractive candidates for low-cost, grid-scale storage of energy from renewable sources. Quinoxaline derivatives represent a promising but underexplored class of charge-storing materials on account of poor chemical stability in prior studies (with capacity fade rates >20%/day). Here, we establish that 2,3-dimethylquinoxaline-6-carboxylic acid (DMeQUIC) is vulnerable to tautomerization in its reduced form under alkaline conditions.

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Developing highly active and stable electrocatalysts for the oxygen evolution reaction (OER) is key to improving the efficiency and practical application of various sustainable energy technologies including water electrolysis, CO reduction, and metal air batteries. Here, we use evaporation-induced self-assembly (EISA) to synthesize highly porous fluorite nanocatalysts with a high surface area. In this study, we demonstrate that a 50% rare-earth cation substitution for Ce in the CeO fluorite lattice improves the OER activity and stability by introducing oxygen vacancies into the host lattice, which results in a decrease in the adsorption energy of the OH* intermediate in the OER.

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Methicillin resistance, mediated by the gene in staphylococci and mammaliicocci, has caused tremendous setbacks in the use of antibiotics in human and veterinary medicine due to its high potential of presenting the multidrug resistance (MDR) phenotype. Three other analogs exist, of which the has evolutionary been associated with methicillin-resistant (MRSA) in wild animals, thus loosely referred to as the wild MRSA. In this study, we present an epidemiological review and genomic analysis of non- staphylococci and mammaliicocci that carry the -mediated methicillin resistance trait and determine whether this trait has any relevant link with the One Health niches.

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