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| 1 | Simulation modelling of potato virus Y spread in relation to initial inoculum and vector activity显示文摘Potato virus Y(PVY)is a non-persistent virus that is transmitted by many aphid species and causes significant damage to potato production.We constructed a spatially-explicit model simulating PVY spread in a potato field and used it to investigate possible effects of transmission efficiency,initial inoculum levels,vector behavior,vector abundance,and timing of peak vector activity on PVY incidence at the end of a simulated growing season.Lower PVY incidence in planted seed resulted in lower virus infection at the end of the season.However,when populations of efficient PVY vectors were high,significant PVY spread occurred even when initial virus inoculum was low.Non-colonizing aphids were more important for PVY spread compared to colonizing aphids,particularly at high densities.An early-season peak in the numbers of noncolonizing aphids resulted in the highest number of infected plants in the end of the season,while mid-and late-season peaks caused relatively little virus spread.Our results highlight the importance of integrating different techniques to prevent the number of PVY-infected plants from exceeding economically acceptable levels instead of trying to control aphids within potato fields.Such management plans should be implemented very early in a growing season. | Andrew GALIMBERTI Andrei ALYOKHIN Hongchun QU Jason ROSE | 2020 | Journal of Integrative Agriculture2020，19，2： | 1 |
| 2 | Human Mesenchymal Stem Cell Microvesicles for Treatment of Escherichia coli Endotoxin‐Induced Acute Lung Injury in Mice显示文摘 | Ying‐gang Zhu Xiao‐mei Feng Jason Abbott Xiao‐hui Fang Qi Hao Antoine Monsel Jie‐ming Qu Michael A. Matthay Jae W. Lee | 2014 | Stem Cells2014，，1： | 1 |
| 3 | Pumping and sliding of droplets steered by a hydrogel pattern for atmospheric water harvesting显示文摘Atmospheric water harvesting is an emerging strategy for decentralized and potable water supplies.However,water nucleation and microdroplet coalescence on condensing surfaces often result in surface flooding owing to the lack of a sufficient directional driving force for shedding.Herein,inspired by the fascinating properties of lizards and catfish,we present a condensing surface with engineered hydrogel patterns that enable rapid and sustainable water harvesting through the directional pumping and drag-reduced sliding of water droplets.The movement of microscale condensed droplets is synergistically driven by the surface energy gradient and difference in Laplace pressure induced by the arch hydrogel patterns.Meanwhile,the superhydrophilic hydrogel surface can strongly bond inner-layer water molecules to form a lubricant film that reduces drag and facilitates the sliding of droplets off the condensing surface.Thus,this strategy is promising for various water purification techniques based on liquid-vapor phase-change processes. | Wei Zhang Qinghua Ji Gong Zhang Zhenao Gu Haozhi Wang Chengzhi Hu Huijuan Liu Zhiyong Jason Ren Jiuhui Qu | 2023 | National Science Review2023，10，12： | 0 |
| 4 | “甜似蜜”蜂房小技巧(之系统应用篇)显示文摘 | Jason Qu | 2004 | 电脑应用文萃2004，，1： | 0 |
| 5 | The development of microfabricated solenoids with magnetic cores for micromagnetic neural stimulation显示文摘Electrical stimulation via invasive microelectrodes is commonly used to treat a wide range of neurological and psychiatric conditions.Despite its remarkable success,the stimulation performance is not sustainable since the electrodes become encapsulated by gliosis due to foreign body reactions.Magnetic stimulation overcomes these limitations by eliminating the need for a metal-electrode contact.Here,we demonstrate a novel microfabricated solenoid inductor(80µm×40µm)with a magnetic core that can activate neuronal tissue.The characterization and proof-of-concept of the device raise the possibility that micromagnetic stimulation solenoids that are small enough to be implanted within the brain may prove to be an effective alternative to existing electrode-based stimulation devices for chronic neural interfacing applications. | Adam Khalifa Mohsen Zaeimbashi Tony X.Zhou Seyed Mahdi Abrishami Neville Sun Seunghyun Park TamaraŠumarac Jason Qu Inbar Zohar Amir Yacoby Sydney Cash Nian X.Sun | 2021 | Microsystems & Nanoengineering2021，7，6： | 0 |
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