SEARCH Articles Figures Tables Heterogeneities preserved within the convecting mantle Jews for the Preservation Preservation of the Environment Preservation of the Evidence A Multi-discipline Task Preservation of the raw hide Preserving the Atmosphere REPAIR AND REGENERATION REBUILDING, IN ADDITION TO PRESERVING, THE DAMAGED MYOCARDIUM Role of Human Activities in Preserving and Enhancing the Biosphere The Principle of Selective Preservation The hydrophobic interior is preserved The preservation of membranes by biologically active agents