NIL

The potential public health risk associated with ready-to-eat (RTE) fruits sold in open markets was investigated through a microbiological assessment of three popular fruits: Apple, Pineapple, and Watermelon. A total of three samples were purchased from a market in Benin City and analyzed using standard microbiological techniques, including serial dilution, plating on selective media, and biochemical analysis. The mean total bacterial count was highest in Pineapple and lowest in Apple, while the mean total fungi count was highest in Apple and lowest in Watermelon. Bacterial isolates included Staphylococcus aureus, Bacillus spp, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Enterobacter. Fungal isolates included Aspergillus niger, Yeasts, Penicillium species, and Mucor. Antibiotic susceptibility testing revealed isolates with resistance to multiple drugs, including Rocephin, Pefloxacin, and Ampliclox (for Gram-positive bacteria), while showing susceptibility to agents like Ciprofloxacin, Gentamicin, Levofloxacin, Ofloxacin, and Amoxicillin. The presence of these pathogenic and opportunistic micro-organisms confirms the contamination of the RTE fruits, which poses a significant public health hazard. This poor microbiological quality is likely due to unhygienic preparation environments, contaminated water, improper handling, and environmental exposure. Regulatory bodies must enhance surveillance, and vendors should strictly adhere to safe food handling practices. Consumers are advised to ensure proper washing of fruits before consumption.

This study evaluates the antioxidant and toxicity profiles of Alstonia boonei aqueous root extract in Wistar rats, a plant widely used in African traditional medicine for its therapeutic properties. Despite its extensive traditional use, limited scientific data exist on its biochemical effects and potential toxicity. This study aims to assess the antioxidant activity and safety profile of Alstonia
boonei to validate its pharmacological relevance. Fourteen Wistar rats were assigned to three groups : a control group and four treatment groups receiving varying doses (100, 250, and 500 mg/kg) of Alstonia boonei root extract for 21 days. Biochemical assays assessed glutathione (GSH), vitamin C levels, total protein concentration, and organ weights. Acute and subacute toxicity studies were conducted, and statistical significance was determined using one-way ANOVA (p ≤ 0.05). No mortality or observable toxicity symptoms were recorded, confirming the extract’s safety at doses up to 5000 mg/kg. A dose-dependent increase in total protein concentration was observed in the liver, reaching 2.60 ± 0.13 g/dL in the 100 mg/kg group (p ≤ 0.05), suggesting enhanced protein synthesis. However, GSH levels declined significantly in the liver from 124.59 ± 2.62 µg/mL (control) to 23.77 ± 0.82 µg/mL (100 mg/kg), indicating a potential transient depletion of antioxidant reserves. Vitamin C levels showed a compensatory increase, peaking at 76.62 ± 27.27 µg/mL in the liver of the 500 mg/kg group. The findings suggest that Alstonia boonei root extract exhibits strong antioxidant potential while maintaining a favorable safety profile. However, the observed depletion of GSH highlights the need for caution in prolonged use. Future research should explore long-term effects, optimal dosage, and molecular mechanisms to ensure its safe application in medicine.

This study assesses the influence of social media on the health and safety of students in the university of Benin. Three research questions were raised to guide this study. The survey research design was adopted for this study; this is because the data was collected from a sample population with specific characteristics. The population of the study comprised 43,679 undergraduates from the University of Benin. Out of this population, 230 students were selected as the sample, representing those who completed and returned the questionnaire. The instrument used to collect data for the study was a 25-item self-structured questionnaire. The instrument for the data collection was personally administered by the researcher to the respondents. The findings of this study indicates that students at the University of Benin possess a high level of awareness of the influence of social media on their health and safety. However, exposure to social media was found to negatively affect sleep patterns, academic performance, face-to-face interactions, and psychological wellbeing. The strategies implemented by the university to mitigate these effects, including awareness programmes, counselling services, peer support groups, and digital literacy initiatives, were moderately implemented. The study recommends that the university strengthen these programmes, improve accessibility, and expand digital literacy and peer support initiatives to promote safer social media use among students.

This study investigated the effects of pre-competition anxiety on athletes in individual
and team sports. Pre-competition anxiety, a common psychological response before
sporting events, can influence focus, confidence, and performance. The study aimed to
assess the level of anxiety experienced by athletes and its impact on their performance. A
descriptive research design was used, with data collected through structured
questionnaires administered to student athletes in the University of Benin from both
individual and team sports. The responses were analyzed to identify patterns and
differences in anxiety levels across sport types. Findings showed that athletes experience
varying levels of pre-competition anxiety. Moderate anxiety may enhance motivation and
alertness, but high anxiety often negatively affects concentration, confidence, and
performance. The study concludes that managing pre-competition anxiety is crucial for
optimal athletic performance. Coaches and sports professionals are encouraged to
implement strategies that help athletes cope with anxiety effectively

Induction motors, though robust, are prone to electrical and thermal stresses that can cause costly failures, while traditional protection devices are either too slow, prone to nuisance trips, or too expensive for small industries. The problem therefore lies in
the lack of an affordable, reliable, and adaptable protection system that integrates both electrical and thermal monitoring. The aim of the project is to design a micro- controller-based protection system for three-phase induction motors to detect faults
such as single-phasing, under voltage, and overheating. A functional protection system was built using the PIC16F877A micro-controller to achieve real-time monitoring and automatic motor isolation. The design employed ZMPT101B voltage sensors, an ACS712 current sensor, a DS18B20 temperature sensor, LM7805 regulator, ULN2003 driver, relay/contractor, and a 16×2 LCD. The
methodology involved circuit design and simulation, hardware assembly, and programming in Embedded C to process sensor data, and control the relay for fault response for phase failure or for temperature above 60 degrees. The performance of the system was rigorously evaluated through testing in both faulty and normal operating conditions. During fault simulation, the system
accurately identified phase loss, displaying "Phase Failure" on the LCD followed by the specific faulty phase voltages. When the motor temperature exceeded 60°C, the display indicated "Over Temp" and subsequently showed the actual real-time temperature measurement. Conversely, once the faults were cleared and the system was restored to normal operation (with phases at 220V and temperature below 60°C), the LCD confirmed that the Relay was switched ON, reconnecting the motor to the power source. Following this restoration, the system resumed its standard monitoring mode, displaying the actual temperature and operational parameters, thereby proving the system’s reliability in managing transitions between fault detection and safe recovery.

This study examined the impact of social media usage on the mental health of econdary school students in Egor Local Government Area of Edo State. The study specifically focused on the nature of online interactions, duration of daily social media
engagement, exposure to harmful or inappropriate content, social comparison among friends, and differences in impact by sex. A descriptive survey research design was adopted for the study. The population comprised secondary school students in Egor Local Government Area, while a sample of 150 students was selected using a multistage sampling technique. Data were collected using a structured questionnaire developed by the researcher and analysed using descriptive statistics and inferential statistics, including one sample t test and independent samples t test, at the 0.05 level of significance. The findings revealed that secondary school students actively engage in positive online interactions such as friendly conversations and emotional support. However, the results also showed that many students spend more than three hours daily on social media, stay online late into the night, and experience emotional fatigue after prolonged use. The study further revealed that students significantly interact with harmful or inappropriate online content and engage in social comparison among friends. In addition, a significant difference was found in the impact of social media usage between male and female students, with female students being more affected. The study concluded that social media usage among secondary school students has both positive and negative effects on their mental health. It therefore recommended proper guidance, monitoring, and digital literacy education to promote healthy social media use and
protect students’ mental wellbeing.

The adoption of Financial Technology (FinTech) has significantly transformed financial reporting, enhancing accuracy, transparency, efficiency, and compliance. This study examines the impact of FinTech innovations, digital payment systems, blockchain technology, and automated accounting software on financial reporting quality in
Nigerian businesses. A descriptive survey research design was employed, targeting financial professionals, auditors, and business owners within Nigeria. A sample of 363 respondents was determined using Taro Yamane’s formula and selected through a simple random sampling technique. Data were collected using structured questionnaires and analysed using multiple linear regression to assess the relationship between FinTech adoption and financial reporting quality. The findings reveal that digital payment systems improve the timeliness of financial reporting by streamlining transaction processing and integration into reporting frameworks. Blockchain technology enhances transparency and security by ensuring immutable and verifiable financial records. Automated accounting software contributes to reporting efficiency and compliance by minimizing human errors
and automating regulatory adherence. The regression analysis (R² = 0.441) confirms that FinTech adoption significantly influences financial reporting quality, explaining 44.1% of the variation in reporting outcomes. The study recommends stronger regulatory frameworks, increased cybersecurity investments, and enhanced digital literacy for financial professionals to maximize the benefits of FinTech in financial reporting. Future research should explore the role of artificial intelligence in financial fraud detection and conduct comparative studies on FinTech adoption across different business sizes.

This study investigates the effect of digital advertising on customer patronage of soft drinks among students of the University of Benin, Nigeria. The research focuses on five key dimensions of digital advertising: social media advertising, influencer marketing, display advertising, email marketing, and search engine marketing, assessing their individual and collective influence on consumer behavior within a university context. The study targeted a sample size of 395, however, only 385 valid responses were obtained through structured questionnaires distributed across various faculties. The study employed a quantitative research design, and the data were analyzed using descriptive statistics, correlation analysis, and multiple regression analysis through SPSS version 22. The findings reveal that social media advertising exerts the most significant positive effect on customer patronage, followed by influencer marketing and search engine marketing, while display advertising and email marketing showed no statistically significant impact. Based on these results, the study recommends that soft drink companies prioritize investments in social media and influencer-driven campaigns, optimize search engine marketing, and reconsider the deployment of display and email advertising strategies to better align with student consumption patterns. The study contributes to both academic literature and industry practice by offering empirical evidence on the effectiveness of digital advertising tools in the Nigerian fast-moving consumer goods (FMCG) sector, particularly within youth markets.

This study examined the effect of stock market performance on insurance sector development in Nigeria over the period 1990 to 2024. The study was motivated by the need to understand how key indicators of stock market performance influence the growth
and stability of the insurance industry, which plays a vital role in financial intermediation and economic development. The specific objectives were to investigate the relationship between market capitalization, all share index, total value of transactions, and market turnover on insurance sector development measured by the insurance penetration rate. An ex-post facto research design was adopted, and the analysis was based on secondary data obtained from the Central Bank of Nigeria Statistical Bulletin, the Nigerian Exchange Limited Factbook, and the National Insurance Commission annual reports. The study employed the Dynamic Ordinary Least Squares (DOLS) estimation technique after confirming the stationarity and cointegration properties of the data using the Augmented Dickey-Fuller and Johansen tests. The empirical results revealed that market capitalization, all share index, total value of transactions, and market turnover each exert a positive and statistically significant impact on insurance sector development in Nigeria. The R-squared value of 0.873 indicates that approximately 87 percent of the variation in insurance sector development can be explained by changes in stock market performance indicators. These findings suggest that improvements in stock market performance enhance the capacity of insurance firms to mobilize funds, expand operations, and contribute to economic growth. The study concludes that a well-functioning and vibrant stock market is essential for the sustainable development of the insurance sector in Nigeria. It therefore recommends strengthening capital market reforms, promoting insurance investment in equities, enhancing regulatory coordination, improving financial literacy, and encouraging technological innovation to deepen the linkage between the stock market and the insurance industry.

This study investigated the effect of wetland conditions on cassava production in Orhionmwon Local Government Area of Edo State, Nigeria. The objectives were to examine the socio-economic characteristics of cassava farmers, compare the costs and returns between wetland and arable land farmers, assess technical efficiency, evaluate yield differences, and identify coping strategies used to manage environmental challenges. Primary data were collected from 96 cassava farmers selected through a multistage sampling procedure across four wetland and four arable land communities. A structured questionnaire was administered, and the data were analyzed using descriptive statistics, gross margin analysis, stochastic frontier production function, and t-tests to compare profitability, yield, and efficiency across both farming environments. The results showed that cassava production was profitable in both environments but significantly more profitable in arable land areas. Arable land farmers earned higher average
profit (₦490,438.60) than wetland farmers (₦150,583.63), and also recorded higher mean yields (2,279 kg compared to 1,413.4 kg). Technical efficiency was similar for both groups, with mean scores of 0.629 (wetland) and 0.632 (arable land). The study further revealed that wetland farmers face challenges such as flooding, high weed pressure, and higher production costs, prompting coping strategies like off-farm income, livestock rearing, and cooperative membership.