scholarly journals Grey Theory Based Analysis of Factors Affecting Cellular Uptake in Nano-particle Drug System

2016 ◽  
Vol 1 (1) ◽  
pp. 14-17
Author(s):  
M Zheng
Keyword(s):  
Cellular Uptake ◽  
Grey Theory ◽  
Nano Particle ◽  
Factors Affecting

The Sensitivity Analysis of Power Loads and Meteorological Factors in Typhoon Weather

2014 ◽  
Vol 716-717 ◽  
pp. 1103-1107
Author(s):  
Jian Chen Hu ◽  
Zi Xing Fu ◽  
Shang Jiang ◽  
Yong Jun Zhang
Keyword(s):  
Sensitivity Analysis ◽  
Meteorological Factors ◽  
Power Grid ◽  
Forecast Accuracy ◽  
Reference Value ◽  
Weather Conditions ◽  
Grey Theory ◽  
Factors Affecting ◽  
Sensitivity Analysis Method ◽  
Grid Load

Due to the lack of data about special windy or rainy day weather and the abnormal change characteristic of load, this paper proposes a new sensitivity analysis method between load and meteorological. Firstly, a method is put forward to select the factors affecting the load based on grey theory to calculate the correlation coefficient. Secondly, the multiple linear regression relationship between load and weather according to the meteorological conditions in different intervals is built to get more accurate sensitivity between load and meteorological factors. Finally, an example is used to reveal the law of load changing with weather in Haikou power grid. The result shows that the proposed method has a practical reference value for improving power grid load forecast accuracy and operation safety in the typhoon and other special weather conditions.

scholarly journals Improving the Teaching Ability of Dance Major Courses

2021 ◽  
Vol 16 (04) ◽  
pp. 107
Author(s):  
Fubo Ma
Keyword(s):  
Evaluation Process ◽  
Entropy Method ◽  
Evaluation Index System ◽  
Grey Theory ◽  
Factors Affecting ◽  
Teaching Reform ◽  
Dance Teachers ◽  
Proposed Model ◽  
Teaching Ability ◽  
Improved Model

To improve the teaching ability of dance major courses, special attention should be paid to the following factors: the completeness of the evaluation index system (EIS), the fuzziness and uncertainty of the evaluation process, and the reliability and accuracy of the evaluation. Considering these factors, this paper summarizes the connotations and essential features of the teaching ability of dance major courses, and explores deep into the factors affecting that teaching ability. On this basis, the authors created a series of improved EISs and constructed an improved model for the evaluation of the teaching ability of dance courses, drawing on entropy method and grey theory. The proposed model enables dance teachers to improve their ability to teach dance major courses. The research results lay the theoretical and practical bases for the teaching reform in the dance major of colleges.

Progress In The Practical Application Of Automated Image Analysis To Tem Negatives

1977 ◽  
Vol 35 ◽  
pp. 214-217
Author(s):  
F. A. Heckman ◽  
E. Redman ◽  
J.E. Connolly
Keyword(s):  
Image Analysis ◽  
Image Quality ◽  
Exposure Time ◽  
Image Contrast ◽  
Automated Image Analysis ◽  
Practical Application ◽  
Factors Affecting ◽  
High Image Quality ◽  
Qualitative Evidence ◽  
Comprehensive Study

In our initial publication on this subject1) we reported results demonstrating that contrast is the most important factor in producing the high image quality required for reliable image analysis. We also listed the factors which enhance contrast in order of the experimentally determined magnitude of their effect. The two most powerful factors affecting image contrast attainable with sheet film are beam intensity and KV. At that time we had only qualitative evidence for the ranking of enhancing factors. Later we carried out the densitometric measurements which led to the results outlined below.Meaningful evaluations of the cause-effect relationships among the considerable number of variables in preparing EM negatives depend on doing things in a systematic way, varying only one parameter at a time. Unless otherwise noted, we adhered to the following procedure evolved during our comprehensive study:Philips EM-300; 30μ objective aperature; magnification 7000- 12000X, exposure time 1 second, anti-contamination device operating.

Factors affecting microstructural scale in liquid crystalline polymers

1990 ◽  
Vol 48 (4) ◽  
pp. 220-221
Author(s):  
Christine M. Dannels ◽  
Christopher Viney
Keyword(s):  
Liquid Crystalline ◽  
Liquid Crystalline Polymers ◽  
Factors Affecting ◽  
Crystalline Polymers ◽  
Thermal Expansion Coefficients ◽  
Low Thermal Expansion ◽  
Lower Viscosity ◽  
Fine Microstructure ◽  
Planar Orientation ◽  
Strength And Stiffness

Processing polymers from the liquid crystalline state offers several advantages compared to processing from conventional fluids. These include: better axial strength and stiffness in fibers, better planar orientation in films, lower viscosity during processing, low solidification shrinkage of injection moldings (thermotropic processing), and low thermal expansion coefficients. However, the compressive strength of the solid is disappointing. Previous efforts to improve this property have focussed on synthesizing stiffer molecules. The effect of microstructural scale has been overlooked, even though its relevance to the mechanical and physical properties of more traditional materials is well established. By analogy with the behavior of metals and ceramics, one would expect a fine microstructure (i..e. a high density of orientational defects) to be desirable.Also, because much microstructural detail in liquid crystalline polymers occurs on a scale close to the wavelength of light, light is scattered on passing through these materials.

Water-soluble amphiphilic ruthenium(ii) polypyridyl complexes as potential light-activated therapeutic agents

2020 ◽  
Vol 56 (65) ◽  
pp. 9332-9335
Author(s):  
Sandra Estalayo-Adrián ◽  
Salvador Blasco ◽  
Sandra A. Bright ◽  
Gavin J. McManus ◽  
Guillermo Orellana ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Cancer Cells ◽  
Cellular Uptake ◽  
Therapeutic Agents ◽  
Water Soluble ◽  
Polypyridyl Complexes ◽  
Cervical Cancer Cells

Two new water-soluble amphiphilic Ru(ii) polypyridyl complexes were synthesised and their photophysical and photobiological properties evaluated; both complexes showed a rapid cellular uptake and phototoxicity against HeLa cervical cancer cells.

Factors affecting dentist participation in a state Medicaid program

1990 ◽  
Vol 54 (11) ◽  
pp. 638-643 ◽  
Author(s):  
PC Damiano ◽  
ER Brown ◽  
JD Johnson ◽  
JP Scheetz
Keyword(s):  
Medicaid Program ◽  
Factors Affecting
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