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Article
Open AccessProduction of the antifungal biopesticide physcion through the combination of microbial fermentation and chemical post-treatment
Physcion is an anthraquinone compound observed dominantly in medicinal herbs. This anthraquinone possesses a variety of pharmaceutically important activities and has been developed to be a widely used antifung...
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Article
A Novel Compact Wideband Power Divider with Ultra-wideband Harmonic Suppression
A compact wideband power divider based on the coupled lines and open stubs is presented in this paper. The proposed power divider has many advanced properties involving excellent input return loss, wide workin...
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Article
Arbitrary Multi-way Parallel Mathematical Operations Based on Planar Discrete Metamaterials
Multi-way parallel mathematical operations along arbitrary transmission paths are constructed based on realizable planar discrete metamaterials in this paper. The introduced method of “computational metamateri...
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Article
Open AccessThree-dimensional multiway power dividers based on transformation optics
The two-dimensional (2D) or three-dimensional (3D) multiway power dividers based on transformation optical theory are proposed in this paper. It comprises of several nonisotropic mediums and one isotropic medi...
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Article
Analysis of the rising and sinking movement of the crust in Qinghai-**zang Plateau, China
The average swelling height of Qinghai-**zang Plateau (Tibet) is about 4.1 km. The area is about 2 300 000 km2. It is the highest and the largest plateau in the world. Mount Qomolangma, the highest peak in the wo...
