The intentional and accidental discharges of toxic pollutants into the lithosphere results in soil contamination. In some cases (e.g., wood preserving wastes, coal-tar, airborne combustion by-products), the contaminated soil constitutes a genotoxic hazard. This work is a comprehensive review of published information on soil mutagenicity. In total, 1312 assessments of genotoxic activity from 118...

The Asian citrus psyllid, Diaphorina citri Kuwayama, vectors Candidatus Liberibacter asiaticus (Las) and Candidatus Liberibacter americanus (Lam), the presumed causal agents of huanglongbing. D. citri generally rely on olfaction and vision for detection of host cues. Plant volatiles from Allium spp. (Alliaceae) are known to repel several arthropod species. We examined the effect of garlic chive...

An enthnobotanical survey of plants used in the treatment of Ophthalmic and ENT (Ear, Nose & Throat) ailments in Benin City, Edo State, Nigeria was conducted. The information was obtained through administered questionnaire and personal interviews of local healers in the study area. The investigation revealed that 24 plant species belonging to 18 families and 22 genera are commonly in use in the...