BUAN ResearchHub
BUAN ResearchHub is a web-based searchable database of digital scholarly materials designated to capturing, preserving and making accessible the intellectual output of the University.
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Comparative metabolite profiling, antioxidant, and antibacterial activities of three medicinal plants from Botswana
(Springer Nature Link, 2026)Natural resources provide vital support to communities, and in this regard indigenous plants remain particularly important, as they are widely used for food, medicine, and cultural practices. In the quest to integrate these ... -
The variability and predictability of the IRI B 0 , B 1 parameters over Grahamstown, South Africa
(COSPAR Committee on Space Research, 2009-09-15)The International Reference Ionosphere (IRI) parameters B0 and B1 provide a representation of the thickness and shape, respectively, of the F2 layer of the bottomside ionosphere. These parameters can be derived from electron ... -
Implementation of a boundary element method for high frequency scattering by convex polygons with impedance boundary conditions
(SCImago, 2016)Many acoustic and electromagnetic wave scattering problems can be formulated as the Helmholtz equation. Standard finite and boundary element method solution of these problems becomes expensive, as the frequency of incident ... -
Effect of hollow centre post in coupled combline resonators
(IEE Explore, 2017)The effect of thickness of a hollow post in a combline resonator on the resonant frequency, coupling coefficients and spurious performance are analysed. It is shown that both the electric and magnetic couplings are not ... -
Understanding the Impacts of Rainfall Variability on Natural Forage–Livestock Dynamics in Arid and Semi-Arid Environment
(MDPI, 2025)Arid and semi-arid environments are characterized by highly variable and unpredictable rainfall patterns, which significantly affect the structure and function of natural ecosystems. Understanding the interconnected ...
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