Absorption spectra of symmetrical azine derived from 2,4-dichlorobenzaldehyde have been recorded in various solvents in the range 200–400nm. The effects of solvents on the absorption spectra of investigated compound is interpreted by correlation of absorption maxima with Kirkwood...
Open access
Research Article10.9734/ajacr/2022/v11i330259
Patrick Onen, Denish Adolfo Ogenrwot, Elidad Galiwango, Eric Niringiyimana, Gabson Baguma, Ivan Byaruhanga & Daniel Mushikoma·Asian Journal of Applied Chemistry Research·2022
Aims: This work investigated the phytochemical constituents and synergistic antibacterial activity of ethanolic extracts of Mondia whytei roots and Physalis peruviana leaves. Study Design: This study employed both qualitative and quantitative methods. Place and Duration of Study:...
Open access
Research Article10.9734/ajacr/2022/v11i330258
The levels of Chromium (Cr), Lead (Pb), Copper (Cu), Zinc (Zn) and Iron (Fe) were determined in six different samples of Borehole waters obtained from six designated areas of Birnin Kebbi metropolis, Nigeria using atomic absorption spectrophotometer. The mean concentrations of th...
Open access
Research Article10.9734/ajacr/2022/v11i330256
The condensation of aromatic aldehyde with amine results in the formation of Schiff's bases, which are considered to be one of the most significant groups of ligands. Schiff's base metal complexes have received a lot of attention because of their high biological activity. Such in...
Open access
Research Article10.9734/ajacr/2022/v11i330257
The Total Petroleum Hydrocarbon (TPH) is the total of different types of hydrocarbons in the crude oil mixture. It includes volatile petroleum hydrocarbons and extractable petroleum hydrocarbons. The TPH determination techniques are primarily grouped into spectroscopic (ultraviol...
Open access
Research Article10.9734/ajacr/2022/v11i230254
The recent surge in drug resistance and failure is belief to be a factor in the trend for the isolation of natural products from plants and other sources. This is largely due to the efficacy and safety of their components. Haemanthamine is an alkaloid of Amaryllidaceae family, th...
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Research Article10.9734/ajacr/2022/v11i230252
The sorption uptake of lead by marine brown alga Fucus spiralis was investigated in bimetallic solutions. The experimental data fitted very well to Langmuir model. In bimetallic systems, the affinity of biomass for lead and cadmium increased and the sorption uptake of these metal...
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Research Article10.9734/ajacr/2022/v11i230251
Three new amide compounds 6, 8 and 9 were derived from diazo dye 4. 4-Hydroxy-3-methoxy-5-(2,6-dinitrophenyl) benzaldehyde 4 was reacted separately with compounds 5 and 7 to obtain 6 and 8, respectively. The amide compound 9 was synthesized by two different methods. The reaction...
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Research Article10.9734/ajacr/2022/v11i230250
The need for clean and safe consumable water is of vital importance to any society since water is an essential substance for the sustenance of life. Mogadishu is one of the rapidly growing cities in the world with a high population, resulting in poor levels of sanitation and an i...
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Research Article10.9734/ajacr/2022/v11i230249
Adsorption using activated carbon (AC) has been proven to be effective in the treatment of wastewater. In this study, Carica papaya seeds were utilized for activated carbon (AC) preparation using zinc chloride as the activating agent. Experiment was carried out to explore the met...
Open access
Research Article10.9734/ajacr/2022/v11i130246