The relationship of indigenous peoples to the global market is a reality and it sets strategies of appropriation of traditional knowledge, without any rule mediating the restitution of rights that knowledge holders have, while indigenous people are asking a sui Pedal Bottom Set generis system for protection and equitable participation in these mark
Many South African secondary cities depend on a single economic sector, often mining or manufacturing.This makes them vulnerable to economic change and national decision-making.We describe change in three secondary cities—Emalahleni, Matjhabeng and Newcastle—all at different phases of economic Jumper transition due to imminent mine closure.We i
Polyhedron gold nanocrystals enclosed by high-index facets (HIF-Au NCs) are in high demand but are very difficult to prepare.To address this issue, we presented a simple, seedless method for synthesizing uniform HIF-Au NCs in an aqueous solution, which remarkably reduced the synthesis difficulty.Interestingly, the protonated N2H4 which served as bo
As an alternative treatment to immediate surgical repair, endotracheal stent placement has been recently proposed in cases of iatrogenic tracheal damages.We report a case of a 91-year-old male who developed sudden subcutaneous emphysema during a total laryngectomy for laryngeal carcinoma.A tracheal tear at the distal third of COLLAGEN POMEGRANATE t
As an alternative treatment to immediate surgical repair, endotracheal stent placement has been recently proposed in cases of iatrogenic tracheal damages.We report a case of a 91-year-old male who developed sudden subcutaneous emphysema during a total laryngectomy for laryngeal carcinoma.A tracheal tear at the distal third of COLLAGEN POMEGRANATE t