Modeling and Prediction of COVID-19 with Long Incubation Period Under High-Intensity Control in China

2021 ◽  
pp. 3863-3873
Author(s):  
Gen Cui ◽  
Quan Quan
Keyword(s):  
Incubation Period ◽  
High Intensity ◽  
Modeling And Prediction ◽  
Intensity Control

Modeling and Prediction of Failure of Transmission Lines Due to High Intensity Winds

2008 ◽  
Author(s):  
Horia Hangan ◽  
Eric Savory ◽  
Ashraf El Damatty ◽  
Jon Galsworthy ◽  
Craig Miller
Keyword(s):  
Transmission Lines ◽  
High Intensity ◽  
Modeling And Prediction

Amplification of light in In x Ga 1-x N/GaN semiconductor quantum dot without high intensity control fields

2010 ◽  
Author(s):  
A. Soltany ◽  
A. Hajibadali ◽  
A. Soltani ◽  
H. Noshad ◽  
H. Asadpour
Keyword(s):  
Quantum Dot ◽  
High Intensity ◽  
Semiconductor Quantum Dot ◽  
Intensity Control

The Effects of Predation Risk and Group Size On the Anti-Predator Responses of Nesting Lapwings Vanellusvanellus

Behaviour ◽  
1985 ◽  
Vol 92 (1-2) ◽  
pp. 168-187 ◽  
Author(s):  
Richard D. Elliot
Keyword(s):  
Predation Risk ◽  
Incubation Period ◽  
Group Size ◽  
High Intensity ◽  
Red Fox ◽  
Physical Contact ◽  
Reproductive Value ◽  
Nesting Aggregation ◽  
Intensity Of Response ◽  
Nest Predators

The anti-predator responses of nesting lapwings were studied near Newburgh, Aberdeenshire, Scotland, using taxidermy mounts of a carrion crow, great black-backed gull, and red fox pulled towards their nests. Lapwings appeared to respond to these dummies and to a control woodpigeon as they would to the live animals. Responses to nest predators that are relatively harmless to adult lapwings, represented by the crow, included initial investigative flights. These quickly changed to diving attacks, over 60% of which actually struck the dummy predator. In response to the fox, which is a threat to both the adults and the eggs, lapwings never made physical contact, but circled overhead, or attempted to lead or distract the predator on the ground. Responses to the fox were similar in daylight and darkness, but lapwings did not respond to the dummy crow at night. Both diving and distraction responses to the gull were observed. Thus the closeness of attack was inversely related to the risk that the live predator would have posed to the adults. The intensity of response to the dummy crow increased through the incubation period and breeding season, as predicted on the basis of a decreasing difference between the reproductive value of the adults and the clutch they were protecting, resulting in the defenders under-taking increasingly greater risks. Both the number of lapwings responding to the crow, and the distances from the nest at which high intensity responses occurred, increased with the size of the nesting aggregation, ranging from one to five pairs, but not with the number of birds present prior to the experiment. Both these effects should lead to a higher probability of successfully repelling a crow with increasing group size. The area in which diving attacks occurred extended to 40-60 m from the nest in larger groups. Neither relationship was found in experiments with the dummy fox, in which all high intensity responses were performed by one adult only. Nesting in loose aggregations thus seems to enhance the effectiveness of the lapwings' responses to nest predators such as crows, but not to more dangerous predators such as the fox.

A New High Intensity Grid Cap for RCA-EMU-3 Electron Microscopes

1968 ◽  
Vol 26 ◽  
pp. 316-317
Author(s):  
George Christov ◽  
Bolivar J. Lloyd
Keyword(s):  
Electron Beam ◽  
Electron Microscope ◽  
High Voltage ◽  
High Intensity ◽  
Electron Gun ◽  
Tungsten Filament ◽  
Fluorescent Screen ◽  
Electron Microscopes ◽  
Pass Through ◽  
Ground Potential

A new high intensity grid cap has been designed for the RCA-EMU-3 electron microscope. Various parameters of the new grid cap were investigated to determine its characteristics. The increase in illumination produced provides ease of focusing on the fluorescent screen at magnifications from 1500 to 50,000 times using an accelerating voltage of 50 KV.The EMU-3 type electron gun assembly consists of a V-shaped tungsten filament for a cathode with a thin metal threaded cathode shield and an anode with a central aperture to permit the beam to course the length of the column. The cathode shield is negatively biased at a potential of several hundred volts with respect to the filament. The electron beam is formed by electrons emitted from the tip of the filament which pass through an aperture of 0.1 inch diameter in the cap and then it is accelerated by the negative high voltage through a 0.625 inch diameter aperture in the anode which is at ground potential.

260: High Intensity Focused Ultrasound Combined with Endocrine Therapy in Treating High or Intermediate Risk Prostate Cancer

2006 ◽  
Vol 175 (4S) ◽  
pp. 86-86
Author(s):  
Makoto Sumitomo ◽  
Junichi Asakuma ◽  
Yasumasa Hanawa ◽  
Kazuhiko Nagakura ◽  
Masamichi Hayakawa
Keyword(s):  
Prostate Cancer ◽  
Endocrine Therapy ◽  
High Intensity ◽  
Focused Ultrasound ◽  
High Intensity Focused Ultrasound ◽  
Intermediate Risk ◽  
Risk Prostate Cancer

1400: Early Clinical Experience Using High-Intensity Focused Ultrasound for the Treatment of Renal Tumours

2005 ◽  
Vol 173 (4S) ◽  
pp. 379-380
Author(s):  
James E. Kennedy ◽  
Rowland O. Illing ◽  
Feng Wu ◽  
Gail R. ter Haar ◽  
Rachel R. Phillips ◽  
...  
Keyword(s):  
Clinical Experience ◽  
High Intensity ◽  
Focused Ultrasound ◽  
High Intensity Focused Ultrasound ◽  
Early Clinical Experience ◽  
Renal Tumours

High-Intensity Focused Ultrasound

1994 ◽  
Vol 4 (2) ◽  
pp. 383-395 ◽  
Author(s):  
Narendra T. Sanghvi ◽  
Robert H. Hawes
Keyword(s):  
High Intensity ◽  
Focused Ultrasound ◽  
High Intensity Focused Ultrasound

Abstract #593 High Intensity Focused Ultrasound (HIFU) in the Treatment of Thyroid Nodules. Efficacy, Side-Effects and Predictive Factors of Clinical Outcome

2019 ◽  
Vol 25 ◽  
pp. 304-305
Author(s):  
Enrico Papini ◽  
Agnese Persichetti ◽  
Antonio Bianchini ◽  
Carmela Coccaro ◽  
Marco Chianelli ◽  
...  
Keyword(s):  
Side Effects ◽  
Clinical Outcome ◽  
Predictive Factors ◽  
High Intensity ◽  
Focused Ultrasound ◽  
Thyroid Nodules ◽  
High Intensity Focused Ultrasound
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