Results 51 to 60 of about 5,153 (115)

Fatty acid composition as a function of latitude in barnacle cyprid larvae

open access: yesLimnology and Oceanography, Volume 69, Issue 7, Page 1577-1592, July 2024.
Abstract Broadly distributed species need to perform well in a range of environmental conditions, but knowledge of how wide‐ranging marine larvae perform along latitudinal gradients remains limited. The fatty acid composition of larvae is important for their physiological responses to changing conditions.
Inês Leal   +7 more
wiley   +1 more source

Patterns of subregional cerebellar atrophy across epilepsy syndromes: An ENIGMA‐Epilepsy study

open access: yesEpilepsia, Volume 65, Issue 4, Page 1072-1091, April 2024.
Abstract Objective The intricate neuroanatomical structure of the cerebellum is of longstanding interest in epilepsy, but has been poorly characterized within the current corticocentric models of this disease. We quantified cross‐sectional regional cerebellar lobule volumes using structural magnetic resonance imaging in 1602 adults with epilepsy and ...
Rebecca Kerestes   +63 more
wiley   +1 more source

Insights into the Early Size Effects of Lead‐Free Piezoelectric Ba0.85Ca0.15Zr0.1Ti0.9O3

open access: yesAdvanced Electronic Materials, Volume 10, Issue 2, February 2024.
Piezoelectric materials offer great prospects as energy harvesting solutions for self‐powered electronic devices. Ba0.85Ca0.15Zr0.1Ti0.9O3 stands out among lead‐free alternatives to replace state‐of‐the‐art Pb(Zr,Ti)O3, to comply with environmental regulations.
Harvey Amorín   +8 more
wiley   +1 more source

Physical-chemical characterization of yellow mombin (Spondias mombin L.) foam-mat drying at different temperatures

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
The objective of this work was to perform foam-mat drying of yellow mombin pulp, verifying the kinetics and mathematical modeling of the process, and characterizing the obtained product with respect to physical and chemical characteristics, compared with
Bheatriz S. M. de Freitas   +5 more
doaj   +1 more source

Asymmetric cortical high signal on diffusion weighted-MRI in a case of Creutzfeldt-Jakob disease Hipersinal cortical assimétrico na ressonância magnética na imagem em difusão em caso de doença de Creutzfeldt-Jakob

open access: yesArquivos de Neuro-Psiquiatria, 2005
High signal in the cerebral cortex and/or basal ganglia on diffusion-weighted magnetic resonance imaging (DW-MRI) has been described as a good diagnostic marker for sporadic Creutzfeldt-Jakob disease (sCJD).
Ricardo Nitrini   +10 more
doaj   +1 more source

Substrato difusor de nutrientes (SDN): avaliação do método em laboratório para experimentos in situ com perifíton - DOI: 10.4025/actascibiolsci.v26i3.1539

open access: yesActa Scientiarum: Biological Sciences, 2008
O estudo avaliou a metodologia do substrato difusor de nutrientes em condições controladas de laboratório (20oC), visando posterior aplicação em ensaios de enriquecimento in situ.
Fabiana Schumacher Fermino   +2 more
doaj   +1 more source

Difusão da tecnologia de base microeletrônica na indústria de processo contínuo

open access: yesRAE: Revista de Administração de Empresas, 1992
O objetivo deste trabalho é apresentar e discutir dados e informações a respeito do processo de difusão da tecnologia digital na indústria de processo contínuo no Brasil.
Francisco Lima C. Teixeira
doaj  

Resposta da soja e do eucalipto ao aumento da densidade do solo e a doses de fósforo Soybean and eucalyptus response to increased soil density and phosphorus doses

open access: yesRevista Brasileira de Ciência do Solo, 2010
O uso agrícola e o manejo de solos de Cerrado frequentemente causam sua compactação, reduzindo sua porosidade e disponibilidade de água e nutrientes, com efeito negativo sobre o crescimento e o desenvolvimento das culturas.
Marco Aurélio Vitorino Ribeiro   +6 more
doaj   +1 more source

Mecanismos alternativos para manejo sustentável de pinheiro-do-paraná na pequena propriedade rural

open access: yesPesquisa Florestal Brasileira, 2010
Em substituição às florestas nativas, pela abertura de fronteira agrícola, práticas agropecuárias alternativas foram introduzidas nas propriedades rurais com pinheiro-do-paraná (Araucaria angustifolia (Bert.) O. Kunt).
Jorge Zbigniew Mazuchowski
doaj  

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