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Bioaccumulation of Polycyclic Aromatic Hydrocarbons in Fish and Invertebrates of Lagos Lagoon, Nigeria
(Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS), 2012-06)
Polycyclic aromatic hydrocarbons (PAHs) are an environmental issue because some of the compounds are toxic, mutagenic, or are known or suspected carcinogens. The presence of PAHs in high concentrations in an aquatic ...
The level PM2.5 and the elemental compositions of some potential receptor locations in Lagos, Nigeria
(Springer Nature B.V, 2019-08-31)
Air pollutants are sourced from both anthropogenic and natural means, with anthropogenic activities, increase in urban city population, and high industrial activities having the tendency to increase atmospheric pollution. ...
Directed metalation of pyridinesulphonamides. Synthesis of pyridine‐fused isothiazoles and 1,2‐oxathioles
4‐Lithio‐N‐t‐butylpyridine‐3‐sulphonamide reacted with benzophenone and carbon dioxide respectively to give the corresponding intermediates which on appropriate treatment gave isothiazolo[5,4‐c]pyridin‐3‐one 1,1‐dioxides. ...