Youth violence: sources and solutions in South Africa thoroughly and carefully reviews the evidence for risk and protective factors that influence the likelihood of young people acting aggressively. Layers of understanding are built by viewing the problem from a multitude of perspectives, including the current situation in which South African youth are growing up, perspectives from developmenta…
Dental air abrasion is a minimally invasive, ultraconservative method, with indication of choice for incipient fissural caries, which still count for 90% of newly appeared caries and raise diagnosing problems of the lesional stage. In this context, the aim of the paper was to use and assess dental air abrasion as an alternative technique for the preparation of dental structures, both on extract…
Aftershock Identification Through Genetic Fault-Plane Fitting
Human breast milk is considered to be the perfect food for infants, specifically adapted to their needs. Before birth, the mother transfers all the nutrients and bioactive components to the fetus through the placenta. After birth, these substances have to be transferred through colostrum and milk. In particular, human breast milk is supposed to provide all the essential trace elements that are …
Aero - Optics: Controlling Light with Air
Advanced User-Interaction with GUIs in MatLAB®
Advances in Computational Fluid Dynamics Applied to the Greenhouse Environment
The distribution of particulate form of organic carbon (POC), Al, Fe, Ti, Li, Zn, Pb, U, Sc, Sn, Bi, Zr, Ba, As, Sr, W, V, Co, Cu, Ni, Mo, Cr, Mn, Ba, Sn, Sb, Hg, and Ag in the Cai river and Nha Trang Bay generally followed the distribution of total suspended matter (SPM) and was characterized by the most significant loss in the frontal zone of the estuary with highest horizontal gradients with…
Elemental concentrations of single hair samples taken from 2003 to 2012 had been evaluated by X-ray fluorescence for the assessment of the relation between calcium and cancer. Early results implied a mechanism linking hair and serum element concentrations with a shift in element levels over time. After 2009, pollution-attributable differences were seen in the levels of Ca, Sr, P, Cl, Br, K, S, …
Sustainable Natural Resource Management, a Global Challenge of This Century