Results 121 to 130 of about 5,196 (220)
Estética orofacial : novas soluções e novas tecnologias
, 2022 A busca por tratamentos estéticos em medicina dentária são frequentemente procurados pelos pacientes para transmitir mudanças positivas ao seu sorriso e um sorriso perfeito se tornou uma questão importante para a autoestima e a autoconfiança das pessoas, de modo que a saúde oral e os aspetos estéticos que envolvem o sorriso ganharam destaque.
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Thickness Calculation of Pigment Layers and Gold Leaves Using XRF and MA‐XRF Data
X-Ray Spectrometry, Volume 55, Issue 2, Page 335-348, March/April 2026.ABSTRACT In this work, XRF and MA‐XRF data were used to estimate the thickness of Chromium Oxide (Cr₂O₃) pigment and gold leaf applied over Lead White (2PbCO3.Pb(OH)2). The thickness determination was based on the differential attenuation of the Pb‐Lα and Pb‐Lβ characteristic X‐rays, which allows correlating the overlying material layer with the Pb(Lα ...
Renato Pereira de Freitas +9 more
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Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.Abstract The study of variations in geomagnetic field intensity over time and space is crucial to understand the evolution of the geodynamo and its interactions with the Earth's surface. In this work, we introduce the SAGEOMAG (South America GEOMAGnetic) database, a comprehensive and updated repository of geomagnetic field intensity records derived ...
Victor J. O. Marum +6 more
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Beyond Core‐Periphery: A Multidimensional Typology of Brazilian Regional Inventive Capacity
Growth and Change, Volume 57, Issue 1, March 2026.ABSTRACT The geography of invention in Brazil is characterized by a profound and multi‐polarised structure that extends beyond a simple core‐periphery dichotomy. This paper demonstrates this complexity through a multidimensional analysis of inventive capacity (2000–2023), operationalised along four axes—‘how much’, ‘who’, ‘how’, and ‘what’ is invented ...
Ludmilla Rodrigues Costa Gonçalves +1 more
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Plant Pathology, Volume 75, Issue 2, March–April 2026.An integrative biochemical and molecular survey of 344 soybean fields across Brazil revealed shifts in Meloidogyne species composition, high co‐occurrence rates, and the first report of M. enterolobii in commercial soybean fields, highlighting its geographic expansion and the need for improved nematode management strategies.
Francisco de Assis dos Santos Diniz +4 more
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[Implementation of new technologies in nutritional teleconsultation by Nutrition Graduates from Entre Ríos, Argentina] [PDF]
Rev Fac Cien Med Univ Nac CordobaAyala CC, Borgo MA, Ketterer E.
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Novas tecnologias de prétratamento de hortofrutícolas
, 2004 As exigências crescentes dos consumidores por alimentos de alta qualidade, com características organolépticas e nutricionais semelhantes aos produtos frescos, têm aumentado o interesse pelo desenvolvimento de novas técnicas de processamento de alimentos.
Gonçalves, E. M. +6 more
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Novas tecnologias, novas competências New Tecnologies, new skills
Educar em Revista, 2008 O texto aborda a relação dos jovens e adolescentes com tecnologias, nem "novas" nem "velhas", e sim instrumentos para informar e comunicar, divertir, auxiliar nos trabalhos escolares. Apesar de reconhecer a familiaridade dessa geração com o que há de mais avançado em termos de tecnologia, aponta a necessidade de se compreender a complexidade desse novo
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