Studies At Distance
Mostrando 13-24 de 387 artigos, teses e dissertações.
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13. Study of Anthropometric Measurements of the Anterior Ethmoidal Artery using Threedimensional Scanning on 300 Patients
Abstract Introduction The anterior ethmoidal artery (AEA) is one of the main arteries that supply both the nasal mucosa and the ethmoid sinuses. The AEA shows variability regarding its distance from adjacent structures. Several studies have developed techniques to identify the AEA. Objective This study aimed to compare the measurements from the AEA to th
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-06
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14. Abrasive Wear Behaviour of Surface Modified Jute Fiber Reinforced Epoxy Composites
The present article depicts the specific wear rate of jute fiber reinforced epoxy composites with different weight percentage of fiber loading (10, 20, 30, 40 wt. %) and different chemical treatments (Alkaline and Benzoyl chloride treatment). The three-body abrasive wear analysis was studied according to ASTM-G65 using a rubber wheel abrasion apparatus (dry
Mat. Res.. Publicado em: 30/03/2017
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15. Pathways affect vegetation structure and composition in the Atlantic Forest in southeastern Brazil
ABSTRACT Although impacts generated by gaps can affect vegetation, few studies have addressed these impacts in the Atlantic Forest. Our aim was to investigate the effects of pathways of varying widths on vegetation structure and composition, considering dispersal syndromes, diversity, life forms, successional categories and threatened and exotic species occu
Acta Bot. Bras.. Publicado em: 13/03/2017
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16. Effects of aging on interjoint coordination during arm reaching
Abstract Introduction Moving the arm towards an object is a complex task. Movements of the arm joints must be well coordinated in order to obtain a smooth and accurate hand trajectory. Most studies regarding reaching movements address young subjects. Coordination differences in the neural mechanism underlying motor control throughout the life stages is yet
Res. Biomed. Eng.. Publicado em: 29/08/2016
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17. Preliminary results on organization on the court, physical and technical performance of Brazilian professional futsal players: comparison between friendly pre-season and official match
Abstract The main aim of this study was to verify possible differences between a friendly pre-season match (FM) and an official in-season match (OM) regarding physical, technical, and organizational performances of a professional Brazilian futsal team. Ten professional futsal athletes participated in this study. The matches were monitored with video cameras
Motriz: rev. educ. fis.. Publicado em: 2016-06
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18. Biomass estimation of Triplectides egleri Sattler (Trichoptera, Leptoceridae) in a stream at Ducke Reserve, Central Amazonia
ABSTRACT Biomass is a fundamental measure for understanding the structure and functioning (e.g. fluxes of energy and nutrients in the food chain) of aquatic ecosystems. We aim to provide predictive models to estimate the biomass of Triplectides egleri Sattler, 1963, in a stream in Central Amazonia, based on body and case dimensions. We used body length, head
Rev. Bras. entomol.. Publicado em: 2015-12
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19. A comparative study of coastal and clinical isolates of
Pseudomonas aeruginosa Pseudomonas aeruginosa is a ubiquitous Gram-negative bacterium having a versatile metabolic potential and great ecological and clinical significance. The geographical distribution ofP. aeruginosa has revealed the existence of an unbiased genetic arrangement in terrestrial isolates. In contrast, there are very few reportsBraz. J. Microbiol.. Publicado em: 2015-09
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20. Water extraction variability in the banana root zone affects the reliability of water balance
Spatial and temporal variability of soil water extraction from the root zone affect soil water balance determination. The number of sensors installed in the root zone in studies addressing water balance is still set arbitrarily. This study provided an investigation of the water extraction process by banana (Musa spp.) roots by (i) determining the variability
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-02
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21. Multifocal versus monofocal intraocular lenses after cataract extraction
BACKGROUND: Good unaided distance visual acuity is now a realistic expectation following cataract surgery and intraocular lens (IOL) implantation. Near vision, however, still requires additional refractive power, usually in the form of reading gla
Sao Paulo Med. J.. Publicado em: 2015-01
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22. Minimum mesh design criteria for blast wave development and structural response - MMALE method
The Multi Material Arbitrary Lagrange Euler (MMALE) method is widely used method for numerical investigation of structural response under blast loading. However the method is very demanding for use at the other hand. In this paper are presented the results of the detailed numerical investigation in order to simplify some decisions contributing to the accurac
Lat. Am. j. solids struct.. Publicado em: 2014
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23. Analysis of performance and age of the fastest 100-mile ultra-marathoners worldwide
OBJECTIVES: The performance and age of peak ultra-endurance performance have been investigated in single races and single race series but not using worldwide participation data. The purpose of this study was to examine the changes in running performance and the age of peak running performance of the best 100-mile ultra-marathoners worldwide. METHOD: The r
Clinics. Publicado em: 2013-05
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24. Occupational Hazard: Radiation Exposure for the Urologist Developing a Reference Standard
Introduction To date, there is a paucity of literature offering practicing urologists a reference for the amount of radiation exposure received while surgically managing urolithiasis. This study examines the cumulative radiation exposure of an urologist over 9 months. Materials and Methods We present a case series of fluoroscopic exposures of an experienc
Int. braz j urol.. Publicado em: 2013-04