Results 31 to 40 of about 2,013,460 (313)
Tourism Development Strategy In Improving The Community's Economy
Al-Kharaj: Journal of Islamic Economic and Business, 2022 This study aims to see the Berova Beach tourism development strategy in improving the community's economy. The focus of his research is 1) Berov beach tourism development conditions, 2) Berova Coast Tourism Development Impact on Community Economy, and 3)
M. Imran +4 more
semanticscholar +1 more source
CeleST: computer vision software for quantitative analysis of C. elegans swim behavior reveals novel features of locomotion. [PDF]
PLoS Computational Biology, 2014 In the effort to define genes and specific neuronal circuits that control behavior and plasticity, the capacity for high-precision automated analysis of behavior is essential.
Christophe Restif +5 more
doaj +1 more source
Frontiers in Physiology, 2015 Intraspecific variation and trade-off in aerobic and anaerobic traits remain poorly understood in aquatic locomotion. Using gilthead sea bream (Sparus aurata) and Trinidadian guppy (Poecilia reticulata), both axial swimmers, this study tested four ...
Jon Christian Svendsen +4 more
doaj +1 more source
Effects of 12 weeks high-intensity & reduced-volume training in elite athletes. [PDF]
PLoS ONE, 2014 It was investigated if high-intensity interval training (HIT) at the expense of total training volume improves performance, maximal oxygen uptake and swimming economy. 41 elite swimmers were randomly allocated to a control (CON) or HIT group.
Anders Kilen +5 more
doaj +1 more source
Theory of swimming filaments in viscoelastic media [PDF]
Phys. Rev. Lett., 99, 258101 (2007), 2007 Motivated by the swimming of sperm in the non-Newtonian fluids of the female mammalian reproductive tract, we examine the swimming of filaments in the nonlinear viscoelastic Upper Convected Maxwell model. We obtain the swimming velocity and hydrodynamic force exerted on an infinitely long cylinder with prescribed beating pattern.
arxiv +1 more source
Floppy swimming: Viscous locomotion of actuated elastica [PDF]
Phys. Rev. E 75, 041916 (2007), 2006 Actuating periodically an elastic filament in a viscous liquid generally breaks the constraints of Purcell's scallop theorem, resulting in the generation of a net propulsive force. This observation suggests a method to design simple swimming devices - which we call "elastic swimmers" - where the actuation mechanism is embedded in a solid body and the ...
arxiv +1 more source
The cost of swimming in generalized Newtonian fluids: Experiments with C. elegans [PDF]
J. Fluid Mech. (2016), vol. 800, pp. 753-765, 2016 Numerous natural processes are contingent on microorganisms' ability to swim through fluids with non-Newtonian rheology. Here, we use the model organism Caenorhabditis elegans and tracking methods to experimentally investigate the dynamics of undulatory swimming in shear-thinning fluids. Theory and simulation have proposed that the cost of swimming, or
arxiv +1 more source
Municipal modernity: the politics of leisure and Johannesburg's swimming baths, 1920s to 1930s
Urban History, 2021 In the 1920s and 1930s, the all-powerful Johannesburg Council, comprising English-speaking middle-class white males, realized the importance of providing leisure spaces and sport facilities for its white residents and prioritized the building of swimming
L. Grundlingh
semanticscholar +1 more source
Revista Brasileira de Educação Física e Esporte : RBEFE, 2011 Ao contrário do que ocorre em provas de piscina, competições em águas abertas estão sujeitas as condições ambientais, sendo uma delas as baixas temperaturas. Em determinadas circunstâncias é permitido o uso de roupas especiais para evitar hipotermia.
Karini Borges dos Santos +2 more
doaj +1 more source
Topological swimming in a quantum sea [PDF]
Physical Review Letters 96, 130602 (2006), 2005 We propose a quantum theory of swimming for swimmers that are small relative to the coherence length of the medium. The quantum swimming equation is derived from known results on quantum pumps. For a one-dimensional Fermi gas at zero temperature we find that swimming is topological: The distance covered in one swimming stroke is quantized in half ...
arxiv +1 more source