The retinoblastoma (RB) tumor suppressor is functionally inactivated in a wide range of human tumors where this Espresso Machine (Super-Automatic) inactivation promotes tumorigenesis in part by allowing uncontrolled proliferation.RB has been extensively studied, but its mechanisms of action in normal and cancer cells remain only partly understood.H
This article reports GN@ALL the successful one-step synthesis of two micron-sized composite powders consisting of chitosan and amorphous calcium phosphate.These composite materials are prepared by spray drying of a solution containing chitosan and calcium phosphate precursors.The co-precipitation of chitosan and calcium phosphate precursors during
Informal settlements are often not mapped, and only anecdotal evidence is commonly found on the activities that take place daily within these settlements.To address, this lack of information we followed a participatory GIS (PGIS) approach to mapping the daily struggles of individuals in the informal settlement of Alaska, Mamelodi, in Pretoria, Sout
Large disparities in maternal and neonatal mortality exist between low- and high-income countries.Mothers and babies continue to die at high rates in many countries despite substantial increases in facility birth.One reason for this may be the current design of health systems in most low-income countries where, unlike in high-income countries, a su
The finding that high-dose dexamethasone improves survival in those requiring critical care due to COVID-19 will mean much greater usage of glucocorticoids in the subsequent waves of coronavirus infection.Furthermore, the consistent finding of adverse outcomes from COVID-19 RAW WHEAT GERM in individuals with obesity, hypertension and diabetes has f