Analyzed in the study is the symbolic meaning of the images of a cicada/grasshopper in the prose and poetry Placemats by Boris Poplavsky in the context of classical antiquity and of the Silver Age art.These insects are often understood as one image, which is the poet’s homage to the antique tradition; the image of a cicada/grasshopper is limi
ABSTRACT: The Orthosia songi Chen et Zhang is one of the important leaf-eating pests of eucommia.In this paper, combined global climatic data with the distribution points of Orthosia songi and identified the key environmental Breast factors affecting its distribution by knife cutting, PCA principal component analysis and Spearman correlation analys
Rab11 is an important protein subfamily in the RabGTPase family.These proteins physiologically function as key regulators of intracellular membrane trafficking processes.Pathologically, Rab11 proteins are implicated in many diseases including cancers, neurodegenerative diseases and type 2 diabetes.Although they are medically important, no previous
Metamaterials can achieve superior electromagnetic properties over natural materials by adjusting the structure of the meta-atoms.Chiral metamaterials have been widely used in circular dichroism (CD) spectra, polarization imaging, and optical sensing.Here we propose a kind of all-silicon coding metasurfaces to achieve the function similar to chiral