SYNTHESIS, DFT CALCULATIONS, DNA INTERACTION, AND ANTIMICROBIAL STUDIES OF SOME MIXED LIGAND COMPLEXES OF OXALIC ACID AND SCHIFF BASE TRIMETHOPRIM WITH VARIOUS METAL IONS

Mixed ligand metal complexes are synthesized from oxalic acid with Schiff base, and the Schiff base was obtained from trimethoprim and acetylacetone.The synthesized complexes were of the type [M(L1)(L2)], where the metal, M, is Ni(II), Cu(II), Cr(III), and Zn(II), L1 corresponds to the trimethoprim ((Z)-4-((4-amino-5-(3,4,5-trimethoxybenzyl)pyrimid

This research proposes a virtual restoration system and method for 3D digital cultural relics BAR 88% INTENSELY DARK based on a fuzzy logic algorithm, aiming to solve the problems of the low classification accuracy and poor splicing effect of Terra Cotta Warrior fragments.This method adopts a series of steps to improve the efficiency and accuracy o

This paper classifies all memristors into three classes called Ideal, BMX Brakes Generic, or Extended memristors.A subclass of Generic memristors is related to Ideal memristors via a one-to-one mathematical transformation, and is hence called Ideal Generic memristors.The concept of non-volatile memories is defined and clarified with illustrations.S

The modern era demands a radical pedagogical shift and a complete overhaul of traditional teaching methods that flaunt teachers as the sole producers of knowledge and learners as impetuous consumers of knowledge.In this article I propose interactive teaching methods and strategies as the pedagogical approach to be advocated by 21st-century isiZulu