University of Nigeria, Nsukka

About: University of Nigeria, Nsukka is a education organization based out in Nsukka, Nigeria. It is known for research contribution in the topics: Population & Health care. The organization has 10211 authors who have published 13685 publications receiving 138922 citations.

Molecular modeling of potential anticancer agents from African medicinal plants.

Abstract: Naturally occurring anticancer compounds represent about half of the chemotherapeutic drugs which have been put in the market against cancer until date. Computer-based or in silico virtual screening methods are often used in lead/hit discovery protocols. In this study, the “drug-likeness” of ∼400 compounds from African medicinal plants that have shown in vitro and/or in vivo anticancer, cytotoxic, and antiproliferative activities has been explored. To verify potential binding to anticancer drug targets, the interactions between the compounds and 14 selected targets have been analyzed by in silico modeling. Docking and binding affinity calculations were carried out, in comparison with known anticancer agents comprising ∼1 500 published naturally occurring plant-based compounds from around the world. The results reveal that African medicinal plants could represent a good starting point for the discovery of anticancer drugs. The small data set generated (named AfroCancer) has been made available for research...

A Basidiobolus sp. and its association with reptiles and amphibians in southern Florida.

Abstract: To provide information about the distribution of a Basidiobolus sp., an occasional pathogen in the subtropics and tropics, 95 reptiles and amphibians, comprising eight different species, were trapped from the beaches and inland habitats of Tampa and Miami, Florida. Five of the eight animal species were infested with Basidiobolus sp. Approximately 50% of the animals collected carried this zygomycete. Under laboratory conditions, it remained in the digestive tracts of some starved anoles for up to 3 weeks. Some animals, whose digestive tract was fungus-free, could be colonized with the Basidiobolus sp. by feeding them mealworms contaminated with propagules of this fungus. This finding alters, in a minor way, the present concept of the life history of the fungus.

Therapeutic Effect of an Interval Exercise Training Program in the Management of Erectile Dysfunction in Hypertensive Patients

Abstract: The purpose of the present study was to determine the effect of an interval exercise training program on C-reactive protein and erectile dysfunction (ED) management in older male hypertensive patients. Twenty-two male hypertensive patients with ED (n=22; 62.10+/-5.23 years) were involved in interval exercise training (60%-79% heart rate max reserve) for 8 weeks for a duration of between 45 to 60 min/d, while an age-matched control hypertensive (n=21; 64.00+/-4.77 years) group remained sedentary during this period. The study revealed a significant effect of an exercise training program on erectile function of hypertensive patients with ED (P<.05). It was concluded that an exercise program is a possible effective noninvasive and nonpharmacologic management of ED in male hypertensive patients.

Political distrust and the spread of COVID-19 in Nigeria.

Abstract: While studies have explored how health sector corruption, weak healthcare system, large-scale immune compromised population, misinformation and prevalence of highly congested slums contribute to the spread of COVID-19 in Nigeria, they have glossed over the impact of political distrust on the spread of the virus. This study explores the impact of political distrust on the spread of COVID-19 pandemic in Nigeria. The study utilised qualitative dominant mixed methods approach comprising telephone interviews and a survey of 120 educated Nigerians purposively selected from four COVID-19 most affected states including Lagos, Oyo, Kano and Rivers as well as the Federal Capital Territory, Abuja. The study also relied on secondary data on the spread of COVID-19 in Nigeria sourced from Nigeria Centre for Diseases Control from 27 February to 31st August 2020. The study found that political corruption motivates large-scale political distrust. This undermines public compliance to government protocols, limits the outcomes of government responses to COVID-19 and facilitates the spread of the virus in Nigeria. The paper concludes that improving government accountability in the public sector management is relevant for building public trust, promoting citizens' compliance to COVID-19 safety measure and mitigating the spread of the pandemic in Nigeria and beyond.