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Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Manioc-stem transects: vital flows, technical processes and transformations
Resumo O artigo aborda as relações humano-planta como fenômeno técnico no contexto de comunidades pluriétnicas que vivem na região entre o Brasil e a Guiana. Propõe considerar uma tecnogênese do social na interseção entre processos técnicos e fluxos vitais de manivas - a parte aérea da planta que produz a mandioca (Manihot esculenta). O ponto de
Vibrant, Virtual Braz. Anthr.. Publicado em: 28/11/2019
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2. Efecto del glifosato sobre el crecimiento y acumulación de azúcares libres en dos biotipos de lolium perenne de distinta sensibilidad al herbicida
The systemic movement of glyphosate is determined by the transport of photoassimilates. In turn, the capacity of a destination to consume assimilates is conditioned by their metabolic activity. Despite its importance, the relationship between the glyphosate and the sugar synthesis from source leaves has been little studied. The aim of this work was to determ
Planta Daninha. Publicado em: 2012-03
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3. Estudo comparativo da marcha de indivíduos hemiparéticos no solo e na esteira
Este estudo teve como objetivo comparar a marcha de indivíduos hemiparéticos no solo e em diferentes períodos na esteira. Foram incluídos 17 indivíduos hemiparéticos crônicos, os quais deambularam sobre a esteira e solo com a mesma velocidade. O sistema se análise do movimento Qualisys Medical AB foi utilizado para quantificar as variáveis angulares
Publicado em: 2009
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4. Ontogeny of bipedal locomotion: walking and running in the chick.
1. The purpose of this study was to determine whether the production of an energy-efficient bipedal walk is an innate attribute of a precocial bird. 2. The locomotor characteristics of hatchling chicks were quantified using kinetic (ground reaction forces) and kinematic (stride length, leg support duration) measurements as the animals moved overground unrest
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5. Ankle extensor group I afferents excite extensors throughout the hindlimb during fictive locomotion in the cat.
1. The effects of stimulating hindlimb extensor nerves (100-200 ms trains, 100 Hz, < or = 2 times threshold) during the flexor and extensor phases of the locomotor step cycle were analysed in the decerebrate, paralysed cat during fictive locomotion evoked by stimulation of the mesencephalic locomotor region. 2. Stimulation during extension of either the medi