Geological units and new data gathered during regional mapping of the Kruger National Park are summarised.A simplified geological map is presented in conjunction with this paper.A large number of new geological formations have been recognised in the course here of this regional mapping and new names have been proposed for these units.Some of these
Erectile dysfunction (ED) is an inability to attain or maintain adequate penile erection for successful vaginal intercourse, leading to sexual and relationship dissatisfaction.To combat ED, various surgical and non-surgical approaches have been developed in the past to restore erectile functions.These therapeutic interventions exhibit significant i
Abstract Tree frogs have the remarkable ability to attach to smooth, rough, dry, and wet surfaces using their versatile toe pads.Tree frog attachment involves the secretion of mucus into the pad-substrate gap, requiring adaptations towards mucus drainage and pad lubrication.Here, we present an overview of tree frog attachment, with focus on (i) the
Degeneration of the retinal pigment epithelium (RPE) plays a central role in age-related macular degeneration (AMD).Throughout life, RPE cells are challenged by a 30x24x24 wall cabinet variety of cytotoxic stressors, some of which are cumulative with age and may ultimately contribute to drusen and lipofuscin accumulation.Stressors such as these con