Assessments used before instruction are called diagnostic assessments. Students begin your course with prior knowledge, using past experiences to actively make meaning of new experiences in your ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Molecular diffusion of chemical species in subsurface environments─rock formations, ...
Activated penetrant diffusion in molecular and polymeric normal and supercooled liquids is of fundamental scientific interest and critical to control for materials applications, such as membrane ...
Long-range material transport is essential to maintain the physiological functions of multicellular organisms such as animals and plants. By contrast, material transport in bacteria is often ...
The size of the nucleus scales robustly with cell size so that the nuclear-to-cell volume ratio (N/C ratio) is maintained during cell growth in many cell types. The mechanism responsible for this ...
Cells in organisms of all phyla are typically small, with diameters of a few tens of microns. This length scale allows for the rapid diffusion of molecules in the cytoplasm (Berg, 1993). If the cells ...
One of the most cherished myths to which fundamentalist atheists cling is the misguided and downright stupid idea that the Catholic Church and Catholics are somehow anti-science. Nothing could be ...
Cells of growing tissues require a considerable supply of water; thus, the hydraulic conductivity is high in these cells (Cosgrove and Steudle, 1981; Steudle and Boyer, 1985). In this way, the ...
In order to evaluate the risk of engineered nanomaterials in the natural environment, one must determine their mobility, among other factors. Such determinations are difficult given that natural ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results