334 results match your criteria: "Federal University Oye[Affiliation]"

Background And Objectives: In most African societies with little or no social welfare services for older adults, many parents regard their children as personal investments and security for the future. As a result, satisfaction with children's achievements may be necessary for older parents' physical and mental health. This study examined the association between satisfaction with adult children's achievements (SACA) and health outcomes (regarding somatic health, self-rated health, anxiety, and depression) in a sample of Nigerian older adults.

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The objective of this study was to determine the association between mycotoxins and the quality of spermatozoa in Nigeria. We designed a prospective case-control study involving 136 men diagnosed with reduced sperm count and quality in five infertility clinics in southwest Nigeria and 154 normal fertile controls. Sperm analysis was conducted in accordance with the recommendations of the World Health OrganizationWHO, while Liquid Chromatography-Mass Spectrometry was used to assay three metabolites of mycotoxins (zearalenone, ochratoxin A, and deoxyvinelol) in the urine samples of cases and controls.

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This study explored the effect of intestinal ischaemia/reperfusion (I/R) on cardiorenal tissues. The involvement of xanthine oxidase/uric acid/NF-kB signaling in intestinal I/R was also investigated. In addition, the possible protective effect of glutamine was also evaluated.

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In addressing the challenges of food security and nutritional deficiencies, the study aimed to assess the nutritional and techno-functional attributes of an extruded breakfast cereal composed of yellow maize, sorghum, and date palm. The processing involved transforming yellow maize, sorghum, and date palm into flours, and various samples (MA, MB, MC, SA, SB, SC, and MSD) were blended in different proportions (90:0:10, 80:0:20, 70:0:30, 0:90:10, 0:80:20, 0:70:30, 45:45:10, respectively) to create a nutritionally balanced extruded cereal. Standard methods were employed for the analysis to evaluate techno-functional properties (bulk density, water absorption capacity, oil absorption capacity, swelling power, and dispersability), mineral content (sodium, potassium, calcium, iron, and zinc), and color properties (brightness, redness, and yellowness) of the extruded breakfast cereal samples.

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Context: It has been reported that photoexcitation of azastilbene compounds like E-1,2-bispyrazinyl-ethylene (bpe) can undergo E → Z photoisomerization of its quaternary salts via the excited triplet state. However, experimentally it is possible to get low fluorescence and photoisomerisation quantum yields in a state with higher internal conversion than intersystem crossing. We modelled bpe and its methylated derivative (bpeMe), as well as its quaternary halogen salts (bpeMeX with X = F, Cl, Br and I) to study levels of fluorescence, phosphorescence and excited state potential energy surfaces (PES).

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Persistent organic pollutants and heavy metals in Ghanaian environment: a systematic review of food safety implications.

Environ Monit Assess

March 2024

African Centre of Excellence for Public Health and Toxicological Research (ACE-PUTOR), University of Port Harcourt, PMB, Port Harcourt, Choba, 5323, Nigeria.

Article Synopsis
  • * A systematic evaluation of literature identified significant risks from these contaminants, often related to unregulated electronic waste dumping, posing threats to public health and food systems.
  • * The study suggests an integrated approach for environmental management, emphasizing the need for short- to mid-term priorities like collaboration and monitoring systems, alongside long-term strategies for sustainable practices and improved food safety in Ghana, potentially serving as a model for similar regions.
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Arsenic (As) is a heavy metal that is toxic to both plants and animals. Silicon nanoparticles (SiNPs) can alleviate the detrimental effects of heavy metals on plants, but the underlying mechanisms remain unclear. The study aims to synthesize SiNPs and reveal how they promote plant health in Arsenic-polluted soil.

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is an important medicinal plant and culinary herb generally known as sweet basil (SB). These plants are effective radical scavengers, that have been employed in treatment of nervous system disorders, and thus, could be beneficial for the management of neurodegenerative diseases (NDs). Current clinical treatments for NDs present several side effects, therefore, there is need to develop new treatments that can mitigate these deadly diseases.

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The railway industry has witnessed increasing adoption of digital technologies, known as Railway 4.0, that is revolutionizing operations, infrastructure, and transportation systems. However, developing countries face challenges in keeping pace with these technological advancements.

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The interdisciplinary One Health (OH) approach recognizes that human, animal, and environmental health are all interconnected. Its ultimate goal is to promote optimal health for all through the exploration of these relationships. Antibiotic resistance (AR) is a public health challenge that has been primarily addressed within the context of human health and clinical settings.

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Cadmium (Cd) stress is a significant environmental pollutant that can negatively impact crop yield and growth, and is a serious global issue. However, silicon (Si) has been shown to have a potential function in alleviating the effects of several abiotic stress conditions on crops, including Cd stress. This study investigated the effectiveness of applying silicon to soil as a method for reducing cadmium toxicity in pearl millet (IP14599) seedlings.

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Background: Anthrax is a non-contagious zoonotic disease caused by the Gram-positive, spore-forming bacterium Bacillus anthracis. Infection is common in livestock and wild animals such as cattle, goats, sheep, camels, and antelopes. In humans, anthrax may occur after contact with contaminated carcasses or animal products like milk and meat.

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Article Synopsis
  • The study examines how long-term use of antiretroviral therapy (HAART) affects brain health in HIV-infected individuals, focusing on toxic interactions between the prefrontal cortex and hippocampus.
  • Treatment with Epigallocatechin gallate (EGCG) shows potential in reversing neurodegenerative damage caused by HAART, as evidenced by improved brain architecture and function in a rat model.
  • EGCG significantly boosts antioxidant levels while reducing harmful markers, suggesting it may offer a protective effect against the toxicities associated with antiretroviral medications.
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This study examined the potential effects of Mucuna pruriens (MP) seed powder on the disruptions of the hypothalamic-pituitary-testicular axis caused by the carbamazepine (CBZ) treatment in male Wistar rats. A total of 35 male Wistar rats were randomized into 5 groups (n=7). The animal in group 1 received normal saline (0.

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A review of heavy metal risks around e-waste sites and comparable municipal dumpsites in major African cities: Recommendations and future perspectives.

Toxicology

January 2024

Institute of Environmental Health and Ecological Safety, School of the Environment and Safety Engineering, Jiangsu University, 301 Xuefu Rd, Zhenjiang 212013, China. Electronic address:

In Africa, the effects of informal e-waste recycling on the environment are escalating. It is regularly transported from developed to developing nations, where it is disassembled informally in search of precious metals, thus increasing human exposure to harmful compounds. Africa has a serious problem with e-waste, as there are significant facilities in Ghana and Nigeria where imported e-waste is unsafely dismantled.

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Background: Violence against women is a major human rights violation, and the continuous occurrence of this can have many implications for women's social and health outcomes. The experience of violence from an intimate partner could be more intriguing, especially if such women experienced their mother's intimate partner violence (IPV) issues. Thus, this study examined the vertical transmission of IPV among women in sub-Saharan Africa (SSA).

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Objective: Secondary metabolites and polyphenolic compounds from medicinal plants have been demonstrated to have multiple biological functions with promising research and development prospects. This study examined the effect of -stigmasterol (with ergosterol) and xylopic acid isolated from on liver mitochondrial permeability transition pore (mPTP).

Methods: The compounds were isolated by vacuum liquid chromatography.

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The study explored the perceptions and coping strategies employed by older adults in a Sub-Saharan African community in relation to their disabilities. The research utilized an Interpretive Phenomenological Analysis methodology and conducted semi-structured interviews with a purposive sample of households. The study recruited a total of 36 older adults aged 65 years and above, aiming to capture a diverse range of insights and perspectives within the Sub-Saharan African community.

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Objective: (s): Metabolic syndrome is a collection of metabolic abnormalities that includes hyperglycemia, dyslipidemia, hypertension, and obesity. Ellagic acid is found in various fruits and vegetables. It has been reported to have several pharmacological properties, such as antibacterial, antifungal, antiviral, anti-inflammatory, hepatoprotective, cardioprotective, chemopreventive, neuroprotective, gastroprotective, and antidiabetic.

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Prevalence and determinants of condom use among the youth in Malawi: evidence from the 2015/16 Malawi Demographic and Health Survey.

Reprod Health

November 2023

Obstetrics and Gynecology, and Reproductive Health, Centre of Excellence in Reproductive Health Innovation (CERHI), World Bank Projects, University of Benin, Benin, Nigeria.

Article Synopsis
  • Unprotected sex is prevalent among Malawian youth, leading to high rates of STIs, HIV, and unplanned pregnancies; the study examines factors influencing condom use in this demographic.
  • Data from the 2015/2016 Malawi Demographic and Health Survey was analyzed, revealing only 27.1% of youth used condoms during their last sexual encounter, with significantly more males (55.8%) using them than females (18.5%).
  • The research identified key factors affecting condom use, including sexual activity, age, marital status, region, rural residence, and HIV testing, highlighting the need for targeted safe sex programs to address public health challenges.
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Objectives: This research work studied the phenolic composition of (PM), the inclusion of dietary supplementation of PM leaves on sexual functions and its connection to inhibit enzymes (arginase and phosphodiesterase-5) and nitric oxide level, linked to type 2 diabetes-induced erectile dysfunction in rats.

Methods: Gallic acid, chlorogenic and ellagic acids, Kaempferol, and epicatechin etc. was spotted with High performance liquid chromatography-diode array detector from PM extract.

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Introduction: Dr Iguedo Goko Cleanser® is a herbal formulation (HF) widely marketed in southern Nigeria and purported to be very efficacious for the management of various diseases including giardiasis, toilet infections, hypertension, diabetes, ulcer, impotence, low libido, low sperm count amongst others. Medicinal plants reportedly produce an array of adverse reactions capable of inducing harmful conditions, including death.

Aim: This study evaluated the subchronic toxicity concern of HF on testicular function and gonadal histoarchitecture in Wistar rats.

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Buruli ulcer (BU) is a neglected tropical disease. It is caused by the bacterium and is characterized by skin lesions. Several studies were performed testing the Bacillus Calmette-Guérin (BCG) vaccine in human and animal models and specific vaccines in animal models.

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Objectives: Our paper highlights areas of interest to psychologists studying aging in Africa and what has already been learned about aspects of psychological aging from studies done in the African context. We also considered whether there are issues that are unique about aging in the African context that might challenge how aging is typically considered in psychology research.

Methods: We reviewed articles recently published in major gerontology journals focusing on African older adults, with the goal of identifying key themes of current geropsychology in Africa.

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Studies show that loneliness was higher during the pandemic than in the pre-pandemic periods, with negative consequences on individual happiness. This study extends current knowledge by investigating the indirect effects of somatic symptoms and psychological distress in the loneliness-happiness relationship during the COVID-19 lockdown. The cross-sectional sample comprises 538 Nigerian adults (Meanage = 36.

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