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Aplicação de metaheurísticas no desenvolvimento de um modelo de otimização para o processo de codificação de áudio do Sistema Brasileiro de Televisão Digital
(Universidade do Vale do Rio dos Sinos, 2013-03-21)
The perceptual quality achieved by audio encoders depends directly on the choice of its parameters. The MPEG-4 AAC (Advanced Audio Coding), used in the Brazilian Digital Television System (BDTS), has a step in its structure ...
Apparent absorption of zinc from supplemental inorganic and organic sources to Nile tilapia Oreochromis niloticus juveniles
(2005-09-01)
Nile tilapia Oreochromis niloticus fingerlings were fed with purified or practical diets, supplemented with 150 Ing Zn/kg, from different sources. Dry matter (DM), crude protein (CP), ether extract (EE), and gross energy ...
Apparent absorption of zinc from supplemental inorganic and organic sources to Nile tilapia Oreochromis niloticus juveniles
(2005-09-01)
Nile tilapia Oreochromis niloticus fingerlings were fed with purified or practical diets, supplemented with 150 Ing Zn/kg, from different sources. Dry matter (DM), crude protein (CP), ether extract (EE), and gross energy ...
Bone mineral density and aortic calcification: evidence for a bone-vascular axis after kidney transplantation
(Lippincott Williams & Wilkins, 2021)
Background. Chronic kidney disease mineral and bone disorders (CKD-MBD) and vascular calcification are often seen in kidney transplantation recipients (KTR). This study focused on the bone-vascular axis hypothesis, the ...
Síntese sequencial linear de 6-((1,2,3-triazol-4-il)metil)-4,5- dimetil-2,6-di-hidro-1h-pirrolo[3,4-d]piridazinonas via reações de N-alquilação, CuAAC e ciclocondensação
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2017-09-21)
This dissertation presents a synthetic route for obtaining a series of eight 6-((1H-1,2,3-
triazol-4-yl)methyl)-1H-pyrrolo[3,4-d]pyridazin-1-ones with yields of 40-70%. The synthetic
route comprises three distinct steps: ...
UIAAC: a method for design of graphical user interface for augmentative and alternative communication
(SciTePress Digital Library (Science and Technology Publications, Lda), 2021)
The world's population is aging, which is reflected in the increased proportion of older adults, both in developed and developing countries. In 2019, 1 in 11 people exceeded 65 years old; and it is projected that by 2050, ...
High-technology augmentative communication for adults with post-stroke aphasia: a systematic review
(Expert Reviews, 2017-05)
Introduction: Augmentative and alternative communication (AAC) systems were introduced into clinical practice by therapists to help compensate for persistent language deficits in people with aphasia. Although, there is ...
Avaliação de abordagens sorológicas para a discriminação das formas agudas e crônicas da esquistossomose mansônica humana
(2007)
A diferenciação entre as fases aguda e crônica da esquistossomose se baseia em dados clínicos e epidemiológicos associados ao diagnóstico sorológico. Essa diferenciação é importante para definir o tratamento, pois este, ...