Towards a variable compliance hydrostatic skeleton inspired gripper

2012 ◽  
Author(s):  
M. E. Giannaccini ◽  
Y. Zheng ◽  
S. Dogramadzi ◽  
T. Pipe
Keyword(s):  
Hydrostatic Skeleton ◽  
Variable Compliance

scholarly journals COVID-19 Pandemic Response Simulation in a Large City: Impact of Nonpharmaceutical Interventions on Reopening Society

2021 ◽  
pp. 0272989X2110030
Author(s):  
Serin Lee ◽  
Zelda B. Zabinsky ◽  
Judith N. Wasserheit ◽  
Stephen M. Kofsky ◽  
Shan Liu
Keyword(s):  
Large City ◽  
Face Mask ◽  
School Closure ◽  
Contact Tracing ◽  
The Novel ◽  
Agent Based ◽  
Social Distancing ◽  
Variable Compliance ◽  
Novel Coronavirus ◽  
Nonpharmaceutical Interventions

As the novel coronavirus (COVID-19) pandemic continues to expand, policymakers are striving to balance the combinations of nonpharmaceutical interventions (NPIs) to keep people safe and minimize social disruptions. We developed and calibrated an agent-based simulation to model COVID-19 outbreaks in the greater Seattle area. The model simulated NPIs, including social distancing, face mask use, school closure, testing, and contact tracing with variable compliance and effectiveness to identify optimal NPI combinations that can control the spread of the virus in a large urban area. Results highlight the importance of at least 75% face mask use to relax social distancing and school closure measures while keeping infections low. It is important to relax NPIs cautiously during vaccine rollout in 2021.

Polysaccharide nanofibers with variable compliance for directing cell fate

2014 ◽  
Vol 103 (3) ◽  
pp. 959-968 ◽  
Author(s):  
Xu Jiang ◽  
Mui Hoon Nai ◽  
Chwee Teck Lim ◽  
Catherine Le Visage ◽  
Jerry K. Y. Chan ◽  
...  
Keyword(s):  
Cell Fate ◽  
Variable Compliance

The locomotion of the acanthor of Moniliformis dubius (Archiacanthocephala)

Parasitology ◽  
1971 ◽  
Vol 62 (1) ◽  
pp. 35-47 ◽  
Author(s):  
P. J. Whitfield
Keyword(s):  
Intermediate Host ◽  
Body Wall ◽  
The Body ◽  
Research Fellowship ◽  
Wall Movement ◽  
Hydrostatic Skeleton ◽  
Laboratory Facilities ◽  
Longitudinal Muscles ◽  
Shape Changes

The mature egg and the acanthor of Moniliformis dubius have been redescribed with special emphasis on the features relevant to the locomotion of this larval acanthocephalan. The movements of acanthors have been analysed by the use of frame by frame study of filmed records of motile acanthors. Acanthors appear to use the same mode of locomotion for hatching, locomotion within the gut of the intermediate host and penetration of the host's gut wall. Movement is produced by a set of spiralled, longitudinal muscles in the body wall of the hind body and two rostellar retractor muscles. This musculature acts both directly on the body wall and indirectly by hydraulic effects via the hydrostatic skeleton of pseudocoelomic fluid. The spiny evertable rostellum and the backward facing spines of the hind body are the means whereby shape changes of the acanthor interact with the immediate environment to produce effective progression.I should like to thank Professor D. Arthur for the provision of laboratory facilities, Dr D. W. T. Crompton for the initial gift of eggs of M. dubius and Mr R. D. Reed for invaluable assistance with microcinematographic technique. The work was carried out during the tenure of a Nuffield Foundation Research Fellowship.

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