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		题名	作者	年代	出处	被引量
	1	A-kinase anchoring proteins:cAMP compartmentalization in neurodegenerative and obstructivepulmonary diseases显示文摘	Poppinga WJ Muoz-Llancao P González-Billault C	2014	Br J Pharmacol2014，171，24：	1
	2	Amorpha-4,11-diene synthase: cloning and functional expression of a key enzyme in the biosynthetic pathway of the novel antimalarial drug artemisinin显示文摘	T. Eelco Wallaart Harro J. Bouwmeester Jacques Hille Lucas Poppinga Niels C. A. Maijers	2001	Planta2001，，3：	1
	3	Hough based terrain classification for realtime detection of drivable ground显示文摘	Poppinga J Birk A Pathak K	2008	Journal of Field Robotics2008，25，12：	1
	4	Amorpha-4, 11-diene synthase: cloning and functional expression of a key enzyme in the biosynthetic pathway of the novel antimalarial drug Artemisinin显示文摘	Wallaart T E Bouwmeester H J Poppinga H L	2001	Planta2001，212，：	1
	5	The artefacts of radiochromic film dosimetry with flatbed scanners and their causation by light scattering from radiation-induced polymers显示文摘	Schoenfeld AA Poppinga D Harder D	2014	Phys Med Biol2014，59，13：	1
	6	Identification and functional analysis of the S-Layer protein SplA of Paenibacillus larvae,the causative agent of american foulbrood of honey bees显示文摘	POPPINGA L JANESCH B F(U)NFHAUS A		0，，05：	1
	7	A novel method of quantifying the coating progress in a three-dimensional prismatic spouted bed显示文摘An optical method of experimentally quantifying the coating progress in a laboratory prismatic spouted bed is presented. Microcrystalline cellulose particles with size dp = 0.57 mm are used as core material. Waterborne coating suspensions with methylene blue as a dye are used and sprayed via a two-fluid nozzle in bottom-spray configuration. A high-speed camera with a color filter is positioned in front of the observation window of the three-dimensional plant and records the flow pattern in the process chamber with a certain frequency. With increasing surface coverage, the particles become bluer and darker. The change in brightness is detected by digital image analysis. In the implemented algorithm, the spherical particles are detected, cut from the background and normalized regarding their lighting and area. The detection of coated pixels on the single particles allows the calculation of the coating fraction and coating uniformity after a Kalman filter has been applied to reduce noise. It is shown that the method can be used to determine the time needed to reach the maximum blue value indicating a complete coating of the particle bed. Besides the minimum coating duration, information on the spraying performance (e.g., the time point of a possibly occurring blockage of the nozzle) can be obtained from the data. Two exemplary experiments are presented, showing a connection of the slope of the coating fraction and the uniformity of the coating of the particles in the apparatus that results in the recommendation of a slow liquid injection for obtaining consistent coating layers as desired in many applications.	Swantje Pietscha Finn Ole Poppinga Stefan Heinrich Michael Müller Michael Schonherr Frank Kleine Jager	2019	Particuology2019，17，1：	0

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