Výsledky vyhledávání

Dissertation/ Thesis

Modeling and testing of static and dynamic behavior of MEMS deformable microstructures with multiple electrodes

Autor: Li, Yunqiang

The nonlinear nature of electrostatic fields in micromachined structures, such as, cantilevers, bridges or plates, makes it difficult to achieve desired deflection shapes. The objective of this thesis is to develop an efficient analytical approach to

Externí odkaz: http://spectrum.library.concordia.ca/975353/1/MR28940.pdf

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Report

Explore Spatio-temporal Aggregation for Insubstantial Object Detection: Benchmark Dataset and Baseline

Autor: Zhou, Kailai, Wang, Yibo, Lv, Tao, Li, Yunqian, Chen, Linsen, Shen, Qiu, Cao, Xun

We endeavor on a rarely explored task named Insubstantial Object Detection (IOD), which aims to localize the object with following characteristics: (1) amorphous shape with indistinct boundary; (2) similarity to surroundings; (3) absence in color. Ac

Externí odkaz: http://arxiv.org/abs/2206.11459

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Akademický článek

Effect of Drying Method on the Major Active Components, in Vitro Antioxidant Activity, α-Glucosidase Inhibitory Activity, Volatile Components, and Metabolites of Panax notoginseng Leaves

Autor: LI Yunqian, HE Xiahong, WU Guangshun, MAN Jinhua, ZHANG Xuechun, WANG Zhenxing

Publikováno v: Shipin Kexue, Vol 44, Iss 21, Pp 98-113 (2023)

In order to find an excellent drying method for Panax notoginseng leaves (PNL), PNL were dried by using hot air drying (HAD), heat pump drying (HPD) or vacuum drying (VD). The contents of total saponins, polysaccharides, total phenols, total flavonoi

Externí odkaz: https://doaj.org/article/bd1aebce3d184b4dbb4b53947145f4b2

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Akademický článek

Influence of Fermentation by Four Fungi on Chemical Constituents and Pharmacological Activities of Panax notoginseng Leaves

Autor: YANG Jinmei, LI Yunqian, HE Xiahong, WANG Zhenxing

Publikováno v: Shipin Kexue, Vol 44, Iss 20, Pp 198-211 (2023)

In this study, Panax notoginseng leaves (PNL) were separately fermented by Rhizopus oryzae, Neurospora crassa, Monascus and Mucor rouxianus, and changes in the contents of total saponins, total polysaccharides, total phenolics, and total flavonoids,

Externí odkaz: https://doaj.org/article/3199cd10416f4b36a8d00fa4ced67859

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Akademický článek

Isolation, Purification, Identification, and Analysis of Jug r 1, a Major Allergenic Protein in Walnut

Autor: SHEN Mingjuan, LI Yunqian, YANG Xi, WANG Yongqin, SHA Xiaomei, ZHANG Xuechun

Publikováno v: Shipin Kexue, Vol 44, Iss 20, Pp 127-135 (2023)

In this study, by using sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and double-sandwich enzyme-linked immunosorbent assay (ELISA), Juglans sigillata kernels from seven different production areas in Yunnan province were screen

Externí odkaz: https://doaj.org/article/ee7f71482fbf4a349f2fb938c7499533

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