Movement Systems
Mostrando 13-24 de 288 artigos, teses e dissertações.
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13. Production of fibrous polymer scaffolds for tissue engineering using an automated solution blow spinning system
Abstract Introduction Solution blow spinning (SBS) and airbrushing are two techniques that can be used as alternatives to electrospinning in the production of fibrous scaffolds for tissue engineering (TE). SBS seems particularly interesting due to its versatility, however, it has not been much explored and no automated SBS systems were found in the literat
Res. Biomed. Eng.. Publicado em: 22/10/2018
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14. Occurrence of phoresy between Ancistrus multispinis (Actinopterygii: Siluriformes) and Ichthyocladius sp. (Diptera: Chironomidae) in Atlantic forest streams, Southeastern Brazil
ABSTRACT Phoretic relationships often bring large advantages to epibionts. By attaching themselves to mobile hosts, epibionts are able to: expand their ranges without spending energy, reduce their risk of being predated, and increase their probability of finding food. We assessed the phoretic relationship between the siluriform fish Ancistrus multispinis (Re
Zoologia (Curitiba). Publicado em: 28/05/2018
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15. Perspectives on the modeling of the neuromusculoskeletal system to investigate the influence of neurodegenerative diseases on sensorimotor control
Abstract Introduction The understanding of the neurophysiological mechanisms underlying movement control can be much furthered using computational models of the neuromusculoskeletal system. Biologically based multi-scale neuromusculoskeletal models have a great potential to provide new theories and explanations related to mechanisms behind muscle force gen
Res. Biomed. Eng.. Publicado em: 17/05/2018
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16. Application of computational fluid dynamics on a study in swine facilities with mechanical ventilation system
ABSTRACT: Ventilation systems used in swine facilities deserve to be studied because they directly affect productivity in the pig farming sector. Bearing this in mind the uniformity of air distribution and temperature is essential to animal welfare in this breeding environment. Thus, the purpose of this study was to identify whether changes in air entrances
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-05
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17. Una revisión de literatura sobre el uso de sistemas de adquisición de datos para la enseñanza de la física en la educación básica, media y en la formación de profesores
This paper presents a literature review that approaches the current state of the data acquisition systems implementation in physics teaching; mainly at Middle and High School levels and in teachers training. The main search was performed in 35 journals found in the following databases: Science Direct, Scopus, Web of Science and Google Scholar, taking into ac
Rev. Bras. Ensino Fís.. Publicado em: 08/06/2017
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18. The Magnetic Tracker with Improved Properties for the Helmet-Mounted Cueing System
ABSTRACT This article highlights both theoretical and experimental experiences in the field of helmet-mounted cueing systems. The current state of these systems is described as optical and hybrid. The adventures of the positioning under local magnetic field are considered, and the directions for further improvement of magnetic technology are identified. A ne
J. Aerosp. Technol. Manag.. Publicado em: 2016-12
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19. Finite Element Study of Three Different Treatment Designs of a Mandibular Three Implant-Retained Overdenture
Abstract This study compares ball, bar-clip and bar-ball attachment systems for implant-retained mandibular overdentures with three implants. The first implant is placed in the middle of the mandible and the other two are imbedded in the first premolar regions. Linear elastic finite element analysis is used for design analysis. Three dimensional geometry of
Lat. Am. j. solids struct.. Publicado em: 2016-12
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20. Artificial motor control for electrically stimulated upper limbs of plegic or paretic people
Introduction: Functional Electrical Stimulation (FES) is a technique used in the restoration and generation of movements performed by subjects with neuromuscular disorders such as spinal cord injury (SCI). The purpose of this article is to outline the state of the art and perspectives of the use of FES in artificial motor control of the upper limbs in pareti
Res. Biomed. Eng.. Publicado em: 14/06/2016
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21. CARACTERÍSTICAS ESTRUCTURALES Y FISIOLÓGICAS DE Petunia axillaris RELACIONADAS CON SU BAJA SENSIBILIDAD A GLIFOSATO
ABSTRACTRepeated use of glyphosate as herbicide in the same site, among other things, increases the frequency of individuals with low sensitivity. Petunia axillaris is among the many reported cases of weed species that have presented problems for proper management. This study evaluates their sensitivity and discusses the possible mechanisms involved in its d
Planta daninha. Publicado em: 2015-09
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22. Reflexiones sobre el proceso de reforma sanitaria (1993-2013) y participación social en Perú
The sanitary reform process undertaken by the Peruvian government (1993-2013) has favored the financial aspect over the health issues and has focused primarily on constraining the costs. This has lead to a restriction in the quality and access to the services. It is important to analyze the Peruvian case especially the health movement led by Foro de la Socie
Saúde debate. Publicado em: 2014-12
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23. "Los peregrinajes de los feminismos de color en el pensamiento de María Lugones"
María Lugones is a renowned Argentinian feminist philosopher. She is a Ph.D. in philosophy and political science from the University of Wisconsin, USA. Her commitment to the Women of Color in the United States began in the 1960s, and was influenced by the liberation struggles of the black civil rights movement. This brief essay is aimed at tackling -in term
Rev. Estud. Fem.. Publicado em: 2014-12
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24. Core y sistema de control neuro-motor: mecanismos básicos para la estabilidad del raquis lumbar
The "CORE" is a funcional concept that englobes the integration of three systems which optimal operation guarantees better eficiency and security in tasks related with the spine, allowing appropiate stability and movement control levels. In order to successfully addres challenges which demand a dynamic control of the spine and the pelvis, the SNC must use di
Rev. bras. educ. fís. esporte. Publicado em: 03/04/2014