The oyster shell is a residue rich in calcium carbonate, which can be reused as a raw material for creating building materials.For this reason, many researchers focused on the incorporation of oyster shell in the composition of composites, as it is a means of contributing to the economic sustainability by reducing the presence of pollution caused b
The effect of the origin of root segments, seedling age, growth substances and gelled or liquid CACAY OIL media were tested in respect to the morphogenetic potential of rape root segments of Skrzeszowicki (high glucosinolate content) and Start (low glucosinolate content) cultivars.Callus and roots were formed on all root segments after an approxima
Abstract Background Few studies have tried to assess the combined cross-sectional and temporal contributions of a Hair more comprehensive set of amenable factors to population health outcomes for wealthy countries during the last 30 years of the 20th century.We assessed the overall ecological associations between mortality and factors amenable to p