Morphology and properties of permafrost-affected soils under different tundra vegetation in central Spitsbergen

The main aim of this LANTERN study was to determine the morphology, physical and chemical properties of permafrost-affected soils under different types of tundra in the central part of Spitsbergen.This is a preliminary part of detailed studies focused on the relationship between tundra vegetation and permafrost-affected soils in the Spitsbergen.The

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Four-Dimensional XStrain Echocardiographic Assessment of Left Ventricular Strain and Rotational Mechanics: Technology, Clinical Applications, Advantages and Limitations

Because HIGH DOSE R-LIPOIC ACID of its excellent ability to non-invasively assess left ventricular (LV) systolic function, two-dimensional speckle tracking echocardiography (STE) is increasingly being used in echocardiographic laboratories worldwide.Two-dimensional STE is the most sought-after method to evaluate LV strain, rotation, twist and torsi

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