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Visual evaluation of color stability after accelerated aging of pigmented and nonpigmented silicones to be used in facial prostheses
(2009-01-01)
Objectives: The objective of this study was to evaluate by a visual method of comparison the color stability of nonpigmented and pigmented facial silicones after accelerated aging. Materials and Methods: Two kinds of ...
Accelerated ageing as a vigour test for crambe (Crambe abyssinica) seeds
(2016-05-01)
Adequate seed vigour tests are fundamental in evaluating vigour level and consequent performance of seed lots in storage and in the field conditions. The accelerated ageing is one of the most important of these tests. To ...
Conservação, germinação e efeitos alelopáticos de Lafoensia glyptocarpa Koehne
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2010-05-04)
The methodology of the accelerated aging test controlled deterioration to achieve the physiological quality of Lafoensia glyptocarpa Koehne seeds, separated into light and dark seeds, and to correlate if these seeds have ...
Accelerated ageing and controlled deterioration in beetroot seeds
(Ista-int Seed Testing Assoc, 2006-01-01)
It is fundamentally important that adequate tests are used to evaluate the physiological quality of produced and commercialized seeds. The objective of this work was to study accelerated ageing and controlled deterioration ...
Accelerated ageing and controlled deterioration in beetroot seeds
(Ista-int Seed Testing Assoc, 2006-01-01)
It is fundamentally important that adequate tests are used to evaluate the physiological quality of produced and commercialized seeds. The objective of this work was to study accelerated ageing and controlled deterioration ...
Accelerated aging as vigor test for sunn hemp seedsEnvelhecimento acelerado como teste de vigor para sementes de crotalária
(2017-01-01)
This study aimed to determine the most appropriate method to assess the sunn hemp (Crotalaria juncea L.) seed vigor in the accelerated aging test. Five seed lots from harvest 2007/2008 were evaluated for germination, vigor ...
The use of optical microscopy to follow the degradation of isotactic polypropylene (iPP) subjected to natural and accelerated ageing
(Elsevier Sci LtdOxfordInglaterra, 2005)
Effect of disinfection and accelerated ageing on dimensional stability and detail reproduction of a facial silicone with nanoparticles
(2012-05-01)
The aim of the present study was to evaluate the effect of disinfection and accelerated ageing on the dimensional stability and detail reproduction of a facial silicone with different types of nanoparticle. A total of 60 ...