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Showing 1 to 4 of 4 for “"FREEZE FRACTURING"”.
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Freeze fracturing of elastic porous media
… behind this thesis is the phenomenon of fracturing of rocks and other porous media due to ice growth inside pre-existing faults and large pores. My aim is to explain the basic physical processes taking place inside a freezing elastic porous medium and develop a mathematical model to …
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Studies on Cell Membrane Ultrastructure, and the use of the Freeze-Fracturing Technique in Electron Microscopy
… investigators, were confirmed in this study. 2) Freeze fracturing, was evaluated as a method for studying the ultrastructure of single celled microorganisms. Large prokaryotes with previously undescribed morphologies were investigated using freeze fracturing, thin sectioning, and negative …
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Application of imaging TOF-SIMS in cell and tissue research
… (ii) high-pressure freezing followed by freeze-fracturing and freeze-drying. The two preparation methods resulted in similar distributions of lipids and fatty acids but only sample preparation with high-pressure freezing allowed demonstration of separate distributions of sodium and …
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ΣΥΓΚΡΙΤΙΚΗ ΔΟΜΙΚΗ ΚΑΙ ΛΕΙΤΟΥΡΓΙΚΗ ΣΥΣΧΕΤΙΣΗ ΤΩΝ ΖΩΝΩΝ ΥΔΑΤΟΣΤΕΓΑΝΟΤΗΤΑΣ ΣΤΑ ΩΑΡΙΑ ΤΩΝ ΕΝΤΟΜΩΝ ΜΕ ΕΝΤΟΠΙΣΗ ΣΤΑ ΔΙΠΤΕΡΑ
THIS STUDY IS PART OF A GENERAL INVESTIGATION AIMING IN UNDERSTANDING THE CONCEPTS OF CELL DIFFERENTIATION, EVOLUTION AND STRUCTURE FUNCTION RELATIONSHIP OFCELL CONSTITUENTS AND THEIR PRODUCTS. THE WORK IS FOCUSSED ON THE STRUCTURE AND MORPHOGENESIS OF TWO CHORIONIC LAYER BOTH OF WHICH REPRESENT …