Results 111 to 120 of about 2,014,199 (317)
Transport, 2002 In the article the classification of pipe crawling robots with vibratory drives is presented, their advantages and imperfections are reviewed. The schemes of the construction of a pipe crawling robot with a vibratory impulse drive and a pipe crawling ...
Vyganta Mištinas +1 more
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Dynamic accelerator modeling [PDF]
Proceedings of International Conference on Particle Accelerators, 2002 Object-oriented programming has been used extensively to model the LBL Advanced Light Source 1.5 GeV electron storage ring. This paper is on the present status of the class library construction with emphasis on a dynamic modeling. >
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FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
A dynamic model to simulate the development of insecticide resistance [PDF]
, 2023 In this article, we described a dynamic model to simulate the development of insecticide resistance. The variables as insecticide use dosage, timing and frequency of insecticide uses, genetic mutagenicity of insect individuals, insecticide-resistant ...
WenJun Zhang, GuangHua Liu
core
Resonance Conditions of Gearings. Part I: Analytical Calculation of Resonance Frequencies
Механика машин, механизмов и материалов, 2010 Methods of analytical calculation of resonance conditions of the gearings stipulated by two major factors - periodic change of rigidity of teeth on a phase of engagement and an impact teeth input in engagement in connection with inaccuracy of manufacture
N.N. Ishin +2 more
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Overcoming Dormancy in Prunus Species under Conditions of Insufficient Winter Chilling in Israel
PlantsThe phenomenon of dormancy and the evolutionary causes for its development are presented together with the effects of the climatic factors: temperature and light. Shade and darkness have been found to enhance bud breaking in peach. The effects of various
Amnon Erez
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FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Regionalized trauma care: a methodological proposal from the system dynamics
Revista Facultad Nacional de Salud Pública, 2009 Studies relating to trauma are mainly multicausal, but when we observe the impact of interventions on their causes, there is no clarity about the best way for prevention and control. Objective: To approach the problem of trauma from an integral point of
Piedad Roldán J +2 more
doaj
Torsional Vibration Analysis Using Rotational Laser Vibrometers
SensorsTorsional vibration is a critical phenomenon in rotor dynamics. It consists of an oscillating movement of the shaft and causes failures in multiple oscillating fields of application.
Steven Chatterton +5 more
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NeuroImage, 2003 In this paper we present an approach to the identification of nonlinear input-state-output systems. By using a bilinear approximation to the dynamics of interactions among states, the parameters of the implicit causal model reduce to three sets. These comprise (1) parameters that mediate the influence of extrinsic inputs on the states, (2) parameters ...
Karl J. Friston +2 more
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