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CAS IR Grid
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长春光学精密机械与物... [2]
上海药物研究所 [1]
昆明植物研究所 [1]
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武汉岩土力学研究所 [1]
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OAI收割 [9]
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期刊论文 [7]
会议论文 [2]
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A dual-response ratiometric fluorescent sensor by europium-doped CdTe quantum dots for visual and colorimetric detection of tetracycline
期刊论文
OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2020, 卷号: 398
作者:
Han, Shuai
;
Yang, Liang
;
Wen, Zhigang
;
Chu, Suyun
;
Wang, Mei
  |  
收藏
  |  
浏览/下载:98/0
  |  
提交时间:2020/11/30
Tetracycline
CdTe quantum dots
Europium
Nano sensors
Ratiometric fluorescence
Real samples
A re-evaluation of dilution for eliminating PCR inhibition in soil DNA samples
期刊论文
OAI收割
SOIL BIOLOGY & BIOCHEMISTRY, 2017, 卷号: 106, 页码: 109-118
作者:
Wang,Hang
;
Qi,Jinfeng
;
Xiao,Derong
;
Wang,Zhibao
;
Tian,Kun
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2017/10/23
Real-time Pcr
Environmental-samples
Extraction
Sediment
Quantification
Optimization
Assay
Pcr
Inhibition
Dilution
Dna Extraction
Microbe
Humic Acid
Development and validation of an HPLC-MS/MS method to determine clopidogrel in human plasma
期刊论文
OAI收割
ACTA PHARMACEUTICA SINICA B, 2016, 卷号: 6, 期号: 1, 页码: 55-63
作者:
Liu, Gangyi
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2019/01/08
Clopidogrel
Online-SPE
LC MS/MS
Back-conversion
Bioequivalence
Deuterated analogue
Real samples stability
FDA guidelines
Immunomagnetic nanoparticles based on a hydrophilic polymer coating for sensitive detection of Salmonella in raw milk by polymerase chain reaction
期刊论文
OAI收割
Rsc Advances, 2015, 期号: 5, 页码: 3574-3580
作者:
Dai, F. Y.
;
Zhang, M.
;
Hu, B. B.
;
Sun, Y. J.
;
Tang, Q. W.
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2015/04/01
IRON-OXIDE NANOPARTICLES
REAL-TIME PCR
SELF-ASSEMBLED MONOLAYERS
LISTERIA-MONOCYTOGENES
MULTIPLEX PCR
POLY(2-METHACRYLOYLOXYETHYL
PHOSPHORYLCHOLINE)
ENVIRONMENTAL-SAMPLES
PROTEIN ADSORPTION
STRONG
RESISTANCE
FOOD
The role of flaws on crack growth in rock-like material assessed by AE technique
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF FRACTURE, 2015, 卷号: 193, 期号: 2, 页码: 99-115
作者:
Liu, Quansheng
;
Xu, Jie
;
Liu, Xuewei
;
Jiang, Jingdong
;
Liu, Bin
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2018/06/05
Rock-like samples
AE and photographic monitoring
Crack coalescence and failure
Real time
AE location method
Fracture mechanism
Dicyanovinyl-functionalized fluorescent hyperbranched conjugated polymer nanoparticles for sensitive naked-eye cyanide ion detection
期刊论文
OAI收割
polymer chemistry, 2014, 卷号: 5, 期号: 20, 页码: 5949-5956
Li, Haibo
;
Wu, Xiaofu
;
Xu, Yuxiang
;
Tong,Hui
;
Wang
;
Lixiang
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2015/07/14
GOLD NANOPARTICLES
HYDROGEN-CYANIDE
HIGH SELECTIVITY
REAL SAMPLES
METAL-IONS
DOTS
CHEMOSENSOR
DESIGN
PROBE
POLYELECTROLYTE
The new approach for infrared target tracking based on the particle filter algorithm (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China
作者:
Sun H.
;
Han H.-X.
;
Sun H.
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2013/03/25
Target tracking on the complex background in the infrared image sequence is hot research field. It provides the important basis in some fields such as video monitoring
precision
and video compression human-computer interaction. As a typical algorithms in the target tracking framework based on filtering and data connection
the particle filter with non-parameter estimation characteristic have ability to deal with nonlinear and non-Gaussian problems so it were widely used. There are various forms of density in the particle filter algorithm to make it valid when target occlusion occurred or recover tracking back from failure in track procedure
but in order to capture the change of the state space
it need a certain amount of particles to ensure samples is enough
and this number will increase in accompany with dimension and increase exponentially
this led to the increased amount of calculation is presented. In this paper particle filter algorithm and the Mean shift will be combined. Aiming at deficiencies of the classic mean shift Tracking algorithm easily trapped into local minima and Unable to get global optimal under the complex background. From these two perspectives that "adaptive multiple information fusion" and "with particle filter framework combining"
we expand the classic Mean Shift tracking framework.Based on the previous perspective
we proposed an improved Mean Shift infrared target tracking algorithm based on multiple information fusion. In the analysis of the infrared characteristics of target basis
Algorithm firstly extracted target gray and edge character and Proposed to guide the above two characteristics by the moving of the target information thus we can get new sports guide grayscale characteristics and motion guide border feature. Then proposes a new adaptive fusion mechanism
used these two new information adaptive to integrate into the Mean Shift tracking framework. Finally we designed a kind of automatic target model updating strategy to further improve tracking performance. Experimental results show that this algorithm can compensate shortcoming of the particle filter has too much computation
and can effectively overcome the fault that mean shift is easy to fall into local extreme value instead of global maximum value.Last because of the gray and fusion target motion information
this approach also inhibit interference from the background
ultimately improve the stability and the real-time of the target track. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Investigation of growth mode in ZnO thin films prepared at different temperature by plasma-molecular beam epitaxy (EI CONFERENCE)
会议论文
OAI收割
13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004, 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004
Liang H. W.
;
Lu Y. M.
;
Shen D. Z.
;
Yan J. F.
;
Li B. H.
;
Zhang J. Y.
;
Liu Y. C.
;
Fan X. W.
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2013/03/25
High-quality ZnO thin films on c-plane sapphire (Al2O 3) substrates were prepared by plasma-molecular beam epitaxy (P-MBE). The influence of growth temperature on growth mode of ZnO was investigated. Real-time monitored by reflection high-energy electron diffraction (RHEED) images show that
below 500 C
ZnO thin film was grown by three-dimension (3D) growth mode. While the two-dimension (2D) growth mode was obtained above growth temperature of 650 C. Atomic force microscopy (AFM) images present that the surface morphology of ZnO thin film with 2D growth is improved and X-ray rocking curves (XRC) indicate that the full width at half maximum (FWHM) of the ZnO (0 0 2) peak becomes narrow. From the photoluminescence (PL) spectra
ultraviolet (UV) emission peak exhibits obvious blue-shift for the samples grown at lower temperature
which is attributed to the effect of the quantum confinement arisen from small crystal grain sizes. The minimum carrier concentration of N=7.661016 cm-3 was obtained in the ZnO thin films with the 2D grown
which is closed to that of bulk ZnO. 2005 Elsevier B.V. All rights reserved.
IS PALLADIUM OR PALLADIUM-ASCORBIC ACID OR PALLADIUM-MAGNESIUM NITRATE A MORE UNIVERSAL CHEMICAL MODIFIER FOR ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY
期刊论文
OAI收割
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1995, 卷号: 10, 期号: 10, 页码: 791-798
作者:
SHAN, XQ
;
BEI, W
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2015/12/14
PERFORMANCE COMPARISON
PALLADIUM MODIFIER
PALLADIUM-ASCORBIC ACID MODIFIER
PALLADIUM-MAGNESIUM MODIFIER
DETERMINATION OF TRACE ELEMENTS IN REAL SAMPLES