Spatial reconstruction of facial skin capillaries

To define structural and functional changes of skin capillaries in women of different age groups in this work intraoperational biopsy material of skin of 205 women at the age from 19 to 75 years, that was taken during standard surgery instrumentations for different defects of face and neck skin correction, was investigated.Skin material of cheek fa

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Pore structure characterization and its influence on aqueous phase trapping damage in tight gas sandstone reservoirs.

Aqueous phase trapping (APT), which is one of the most prominent damages, seriously restricts the natural gas production in tight gas sandstone with low permeability.Pore size and microscopic pore structures are the most important factors to determine the water blocking damage.In this paper, 9 core samples from tight gas sandstone with various phys

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