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Factors associated with physical-activity performance by older individuals in a medium-sized city in São Paulo State, Brazil
(2013)
Physical activity has been scientifically discussed as fundamental in the process of healthy ageing. Hence, this study aimed at determining the factors that influence older people to perform physical activities. The complete ...
The International Physical Activity Questionnaire-long form overestimates self-reported physical activity of Brazilian adults
(W B Saunders Co Ltd, 2012-11-01)
Objective: To explore issues associated with measuring physical activity using the International Physical Activity Questionnaire (IPAQ)-long form in adults living in a mid-sized Brazilian city.Methods: A stratified random ...
The International Physical Activity Questionnaire-long form overestimates self-reported physical activity of Brazilian adults
(W B Saunders Co Ltd, 2012-11-01)
Objective: To explore issues associated with measuring physical activity using the International Physical Activity Questionnaire (IPAQ)-long form in adults living in a mid-sized Brazilian city.Methods: A stratified random ...
Conformational analysis and the active conformation of N-2-phenylguanine derivatives
(Elsevier Science BvAmsterdamHolanda, 2000)
Ultrasonic activation of internal bleaching agents
(2013-01-01)
Aim: To evaluate the effectiveness of ultrasonic activation of bleaching agents during ex vivo internal bleaching. Methodology: Fifty canine human teeth were artificially stained, root filled and divided into five groups ...
Eels: Electric Snakes
(Revista Computación y Sistemas; Vol. 2 No. 2 y No. 3, 1998-12-15)
Abstract. This paper presents the incorporation ofa new internal force for active contours. This internal force is generated by an electric charge, distributed al/-over the active contour. Our extended contour model can ...
Internal and External Factors Explaining Chilean Economic Activity
(2017-07-31)
The objective of this paper is to find which factors were the most important to explain the contraction of the economic activity in Chile during the last three years. The results show that: (1) the fall in the rate of ...
Internal and External Factors Explaining Chilean Economic Activity
(2017-07-31)
The objective of this paper is to find which factors were the most important to explain the contraction of the economic activity in Chile during the last three years. The results show that: (1) the fall in the rate of ...
Structure-activity relationships for Poly(phenylene)vinylene derivatives as antibacterial agents
(Wiley, 2018-07-03)
A series of poly(phenylene)vinylene (PPV) derivatives with different geometries and peripheral functional groups have been synthesized by Horner-Wadsworth-Emmons reaction. Compounds bearing carboxylic acid or quaternary ...