Now showing items 1-2 of 2
Metallic elements in South African sea turtle and crocodile eggs and eggshells
(North-West University, 2018)
There are concerns about metal concentrations in aquatic and marine environments due to pollution and subsequent bioaccumulation. Contaminants, such as metals and metalloids enter the water environment from industrial ...
An assessment of the effects of selected antiretroviral drugs on steroid hormone production using an in vitro steroidogenesis assay
(North-West University (South Africa)North-West University, 2020)
Various contaminants already exist in the environment, with knowledge of more emerging each day. Some of these emerging contaminants are pseudo-persistent. Examples of these are pharmaceuticals and personal care products ...