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| 1 | Improved biomass productivity and water use efficiency under water deficit conditions in transgenic wheat constitutively expressing the barley HVA 1 gene显示文摘 | Elumalai Sivamani Ahmed Bahieldin Jon M Wraith Thamir Al-Niemi William E Dyer Tuan-Hua David Ho Rongda Qu | 2000 | Plant Science2000,,1: | 2 |
| 2 | Improved biomass productivity and water use efficiency under water deficit conditions in transgenic wheat constitutively expressing the barley HVA 1 gene显示文摘 | Elumalai Sivamani Ahmed Bahieldin Jon M Wraith Thamir Al-Niemi William E Dyer Tuan-Hua David Ho Rongda Qu | 2000 | Plant Science2000,,1: | 2 |
| 3 | Advances in inorganic nanoparticles trapping stiffness measurement:A promising tool for energy and environmental study显示文摘Optical tweezers system has emerged as an efficient tool to manipulate tiny particles in a non-invasive way.Trapping stiffness,as an essential parameter of an optical potential well,represents the trapping stability.Additionally,trapping inorganic nanoparticles such as metallic nanoparticles or other functionalized inorganic nanoparticles is important due to their properties of good stability,high conductivity,tolerable toxicity,etc.,which makes it an ideal detection strategy for bio-sensing,force calculation,and determination of particle and environmental properties.However,the trapping stiffness measurement(TSM)methods of inorganic nanoparticles have rarely been analyzed and summarized.Here,in this review,the principle and methods of TSM are analyzed.We also systematically summarize the progress in acquiring inorganic particles trapping stiffness and its promising applications.In addition,we provide prospects of the energy and environment applications of optical tweezering technique and TSM.Finally,the challenges and future directions of achieving the nanoparticles trapping stiffness are discussed. | Xiaolin Chen Jiajie Chen Jianxing Zhou Xiaoqi Dai Yuhang Peng Yili Zhong Ho-Pui Ho Bruce Zhi Gao Han Zhang Junle Qu Yonghong Shao | 2023 | Energy Reviews2023,2,2: | 1 |
| 4 | Lack of association of angiotensinconverting enzyme insertion/deletion polymorphism with breast cancer:An update meta-analysis based on 10405subjects显示文摘 | Li XL Zheng ZJ Qu HO | 2014 | J Renin Angiotensin Aldosterone Syst2014,24,: | 1 |
| 5 | Agent-based smart gateway for RFID-enabled real-time wireless manufacturing显示文摘 | ZHANG Y F QU T HO O K | 2011 | International Journal of Production Research2011,49,5: | 1 |
| 6 | Reconstruction of volumetric ultrasound panorama based on improved 3D SIFT显示文摘 | Dong Ni Yim Pan Chui Yingge Qu Xuan Yang Jing Qin Tien-Tsin Wong Simon S.H. Ho Pheng Ann Heng | 2009 | Computerized Medical Imaging and Graphics2009,,7: | 1 |
| 7 | Agent-based smart gateway for RFID-enabled real-time wireless manufacturing显示文摘 | ZHANG Y F QU T HO O | 2011 | International Journal of Production Research2011,49,5: | 1 |
| 8 | Novel Zwitterionic Surfactants: Synthesis and Surface Active Properties of N-(3-Alkoxy-2-Hydroxypropyl)-N, N-Dimethyl glycine Betaines显示文摘Five new zwitterionic surfactants with long chain alkyl betaine structure incorporated with hydroxylpropyl group have been synthesized. Their structures were identified by elemental analysis,IR, 1HNMR,and 13CNMR. Surface tension experiments showed that these surfactants have higher surface activity than those without hydroxypropyl group. The values of CMC and γCMC of these surfactants have been | Jing Qu GUAN Xi You LI Chen Ho TUNG (Institute of Photographic Chemistry. Chinese Academy of Sciences. Beijing 100101) | 1997 | Chinese Chemical Letters1997,8,6: | 1 |
| 9 | Agent - based smart gateway for RFID - enabled real - time wireless manufacturing 显示文摘 | ZHANG YINGFENG QU T OSCAR K HO et | 2011 | International Journal of Production Research2011,49,5: | 1 |
| 10 | Agent-based smart gateway for RFID-enabled real-time wireless manufacturing 显示文摘 | ZHANG Y F Qu T HO O | 2011 | International Journal of Production Research2011,49,5: | 1 |
| 11 | 'V n hóa phong t c'显示文摘 | Hoàng Qu c H i | 2001 | Nxb Van hóa thong tin2001,,522: | 1 |
| 12 | Low-temperature optothermal nanotweezers显示文摘Optical tweezers that rely on laser irradiation to capture and manipulate nanoparticles have provided powerful tools for biological and biochemistry studies.However,the existence of optical diffraction-limit and the thermal damage caused by high laser power hinder the wider application of optical tweezers in the biological field.For the past decade,the emergence of optothermal tweezers has solved the above problems to a certain extent,while the auxiliary agents used in optothermal tweezers still limit their biocompatibility.Here,we report a kind of nanotweezers based on the sign transformation of the thermophoresis coefficient of colloidal particles in low-temperature environment.Using a self-made microfluidic refrigerator to reduce the ambient temperature to around 0℃in the microfluidic cell,we can control a single nanoparticle at lower laser power without adding additional agent solute in the solution.This novel optical tweezering scheme has provided a new path for the manipulation of inorganic nanoparticles as well as biological particles. | Jianxing Zhou Xiaoqi Dai Yuhang Peng Yili Zhong Ho-Pui Ho Yonghong Shao Bruce Zhi Gao Junle Qu Jiajie Chen | 2023 | Nano Research2023,16,5: | 1 |
| 13 | Robust stability of stochastic delayed additive neural networks with Markovian switching显示文摘 | Huang H Ho D W C Qu Y Z | 2007 | Neural Netws2007,20,7: | 1 |
| 14 | Agent-based smart gateway for RFID-enabled real-time wireless manufactur- ing 显示文摘 | ZHANG Y QU T HO O K | 2011 | International Journal of Production Research2011,49,5: | 1 |
| 15 | Portable quantitative phase microscope for material metrology and biological imaging显示文摘Quantitative phase microscopy(QPM)has emerged as an important tool for material metrology and biological imaging.For broader adoption in those applications,we have proposed and demonstrated a new portable off-axis QPM method,which works in both transmission and reflection modes to meet different sample measurement requirements.The temporal and spatial sensitivities of our system,as quantified by optical path-length difference values,are 0.65 nm and 1.04 nm,respectively.To demonstrate its applicability for a wide range of applications,we deployed our system for profiling transistor gold electrode samples,observing red blood cell membrane fluctuations,imaging living cells flowing in a microfluidic chip,etc.Our portable QPM system has a low-cost design and involves a simple and robust phase-retrieval algorithm that we envision will allow for broader deployment at different environmental settings,including in resource-limited sites and integration with other metrology or imaging modalities. | Mengxuan Niu Gang Luo Xin Shu Fuyang Qu Shuang Zhou Yi-Ping Ho Ni Zhao Renjie Zhou | 2020 | Photonics Research2020,8,7: | 1 |
| 16 | Agent-based smart gateway for RFID-enabled real-time wireless manufac- turing显示文摘 | ZHANG Yingfeng QU Ting HO O K | 2011 | International Journal of Production Research2011,49,5: | 1 |
| 17 | Robust stability of stochastic delayed additive neural networks with markovian switching 显示文摘 | Huang H Ho D W C Qu Y Z | 2007 | Neural Netw2007,20,5: | 1 |
| 18 | Agent-based smart gateway for RFID-enabled real time wireless manufac- turing 显示文摘 | ZHANG Yingfeng QU Ting HO O K | 2011 | International Journal of Production Researeh2011,49,5: | 1 |
| 19 | CRISPR-powered optothermal nanotweezers:Diverse bio-nanoparticle manipulation and single nucleotide identification显示文摘Optothermal nanotweezers have emerged as an innovative optical manipulation technique in the past decade,which revolutionized classical optical manipulation by efficiently capturing a broader range of nanoparticles.However,the optothermal temperature field was merely employed for in-situ manipulation of nanoparticles,its potential for identifying bio-nanoparticles remains largely untapped.Hence,based on the synergistic effect of optothermal manipulation and CRIPSR-based bio-detection,we developed CRISPR-powered optothermal nanotweezers(CRONT).Specifically,by harnessing diffusiophoresis and thermo-osmotic flows near the substrate upon optothermal excitation,we successfully trapped and enriched DNA functionalized gold nanoparticles,CRISPR-associated proteins,as well as DNA strands.Remarkably,we built an optothermal scheme for enhancing CRISPR-based single-nucleotide polymorphism(SNP)detection at single molecule level,while also introducing a novel CRISPR methodology for observing nucleotide cleavage.Therefore,this innovative approach has endowed optical tweezers with DNA identification ability in aqueous solution which was unattainable before.With its high specificity and feasibility for in-situ bio-nanoparticle manipulation and identification,CRONT will become a universal tool in point-of-care diagnosis,biophotonics,and bio-nanotechnology. | Jiajie Chen Zhi Chen Changle Meng Jianxing Zhou Yuhang Peng Xiaoqi Dai Jingfeng Li Yili Zhong Xiaolin Chen Wu Yuan Ho-Pui Ho Bruce Zhi Gao Junle Qu Xueji Zhang Han Zhang Yonghong Shao | 2023 | Light(Science & Applications)2023,12,12: | 0 |
| 20 | Growth of nitrate contribution to aerosol pollution during wintertime in Xi'an,northwest China:Formation mechanism and effects of NH_(3)显示文摘With the strengthened controls on SO2 emissions and extensive increases in motor vehicles'exhaust,aerosol pollution shifts from sulfate-rich to nitrate-rich in recent years in Xi'an,China.To further gain insights into the factors on nitrate formation and efficiently mitigate air pollution,highly time-resolved observations of water-soluble inorganic ions(WSIIs)in PM_(2.5) were measured in a suburban area of Xi'an,China during wintertime.Hourly concentration of total WSIIs is 39.8μg m-3 on average,accounting for 50.3%of PM_(2.5) mass.In contrast to a slight decrease in the mass fraction of SO42-,NO_(3)-shows a sig-nificant increase of the PM_(2.5) contribution with the aggravation of aerosol pollution.This suggests the importance of NO_(3)-formation to haze evolution.Furthermore,homogeneous reactions govern the formation of NO_(3)-,while alkali metals such as calcium and sodium play an additional role in retaining NO_(3)-in PM_(2.5) during clean periods.However,the heterogeneous hydrolysis reaction contributed more to NO_(3)-formation during the pollution periods under high relative humidity.Our investigation reveals that temperature,relative humidity,oxidant,and ammonia emissions facilitate rapid NO_(3)-formation.Using the random forest(RF)model,NO_(3)-concentrations were successfully simulated with measured variables for the training and testing datasets(R2>0.95).Among these variables,CO,NH_(3),and N02 were found to be the main factors affecting the NO_(3)-concentrations.Compared with the period without vehicle re-striction,the contributions of NO_(3)-and NH4+to PM_(2.5) mass decreased by 5.3%and 3.4%in traffic re-striction periods,respectively.The vehicle restriction leads to the decreases of precursor gases of NO2,SO2,and NH_(3) by 12.8%,5.9%,and 27.6%,respectively.The results demonstrate collaborative emission reduction of NOx and NH_(3) by vehicle restrictions,and using new energy vehicles(or electric vehicles)can effectively alleviate particulate matter pollution in northwest China. | Hui Su Ting Zhang Suixin Liu Yao Qu Huan Li Jiamao Zhou Zhuzi Zhao Qiyuan Wang Lu Li Minxia Shen Shuoyuan Chen Steven Sai Hang Ho Junji Cao | 2024 | Particuology2024,87,4: | 0 |