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Study of the emissions in the diesel engines: A review
(Contemporary Engineering SciencesBulgaria, 2018-09-12)
Diesel engines are one of the main sources to supply the rapid growth of energy
consumption worldwide. They have been widely used in the public and commercial
transport sector due to their greater durability and efficiency. ...
Stem cells in human cranio-maxillo-facial reconstruction Utilización de células troncales en reconstrucción cráneo-maxilo-facial en humanos
(Universidad de la Frontera, 2016)
© 2016, Universidad de la Frontera. All rights reserved. The purpose of this study was to evaluate the evidence regarding the use of reconstructive techniques in the craniofacial area associated with the use of stem cells ...
Ergonomic analysis of the work conditions of porters and owners of the Supply Center of Campinas, SP
(Ios PressAmsterdamHolanda, 2012)
The influence of handrim design on the contact forces on hands'surface: a preliminary study
(Elsevier B.V., 2014-11-01)
This study is aimed at investigating how contact forces are distributed over the hand's surface during manual wheelchair propulsion with two different designs of handrim. Twenty able-bodied subjects performed a ...
Muskuloskeletal disorders in upper limbs in dental students: exposure level to risk factors
(2012)
Aim: This study assessed the risk factors of undergraduate students to develop musculoskeletaldisorders (MSD) in the upper limbs, regarding gender, type of dental clinical procedure, mouthregion treated, and the four-handed ...
The association between restorative pre-clinical activities and musculoskeletal disorders
(Wiley-Blackwell, 2014-08-01)
Objective: To evaluate the risk of development of musculoskeletal disorders in the upper limbs of undergraduate dentistry students during the execution of pre-clinical laboratory activities based on gender, type of dental ...
Anthropotechnological analysis of industrial accidents in Brazil
(1999-12-01)
The Brazilian Ministry of Labour has been attempting to modify the norms used to analyse industrial accidents in the country. For this purpose, in 1994 it tried to make compulsory use of the causal tree approach to accident ...
Dental Practice and Musculoskeletal Disorders Association: A Look at the Evidence
(Heldref Publications, 2011-01-01)
Disorders localized to the musculoskeletal system are a common problem among dental personnel. This study has the aim of surveying epidemiological studies reporting positive associations between dental practice and ...