Results 11 to 20 of about 1,114 (179)
Audiology: Communication Research, 2021 RESUMO Objetivo Avaliar se existe associação entre a presença de disfagia orofaríngea e a frequência de exacerbações em pacientes com doença pulmonar obstrutiva crônica (DPOC). Métodos Estudo transversal, para o qual foram recrutados pacientes com DPOC
Samara Regina Fávero +2 more
doaj +3 more sources
Limnology and Oceanography: Methods, Volume 21, Issue 1, Page 24-39, January 2023., 2023 Abstract Determining mesopelagic organic carbon budgets is essential to characterize the ocean's role as a carbon dioxide sink. This is because the biological processes observed in the mesopelagic zone are crucial for understanding the biological carbon pump. Yet, field assessments of carbon budgets are often unbalanced with the carbon demand exceeding
Robin Fuchs +5 more
wiley +1 more source
The Transformation and Export of Organic Carbon Across an Arctic River‐Delta‐Ocean Continuum
Journal of Geophysical Research: Biogeosciences, Volume 127, Issue 12, December 2022., 2022 Abstract The Arctic Ocean is surrounded by land that feeds highly seasonal rivers with water enriched in high concentrations of dissolved and particulate organic carbon (DOC and POC). Explicit estimates of the flux of organic carbon across the land‐ocean interface are difficult to quantify and many interdependent processes makes source attribution ...
J. Blake Clark +4 more
wiley +1 more source
Cancer Medicine, Volume 11, Issue 20, Page 3820-3836, October 2022., 2022 The impact of aspirin as a chemo‐preventative has been under increasing scrutiny as time has passed. Here we present a study detailing the relatively minor impact of aspirin in breast cancer prevention and survival. While Aspirin has effects on the outgrowth of lymph vessels it does not improve overall survival in clinically relevant mouse models of ...
Ian S. Miller +19 more
wiley +1 more source
Journal of Geophysical Research: Oceans, Volume 126, Issue 8, August 2021., 2021 Abstract The Ross Sea is the most productive marginal sea in the Southern Ocean and plays an important role in carbon cycling. However, limited sampling of Chlorophyll‐a (Chl) and particulate organic carbon (POC) concentrations from research expeditions constrains our understanding of the biogeochemical processes there. Satellites provide a useful tool
Shuangling Chen +2 more
wiley +1 more source
Hydrology controls the carbon mass balance of a mountain lake in the eastern European Alps
Limnology and Oceanography, Volume 66, Issue 6, Page 2110-2125, June 2021., 2021 Abstract Lakes and streams in mountain regions are important contributors to carbon (C) fluxes. However, detailed carbon balances of the stream‐lake continuum are rare. Combining eddy covariance (EC) measurements of lake‐atmosphere net ecosystem CO2 exchange with measurements of fluvial C fluxes (dissolved organic C, DOC; particulate organic C, POC ...
Elisabet Ejarque +5 more
wiley +1 more source
Limnology and Oceanography, Volume 65, Issue 8, Page 1781-1800, August 2020., 2020 Abstract Cell division of the coccolithophore Emiliania huxleyi and other phytoplankton typically becomes entrained to diel light/dark cycles under laboratory conditions, with division occurring primarily during dark phases and production occurring during light phases.
Dorothee M. Kottmeier +3 more
wiley +1 more source
ABORDAGEM TERAPÊUTICA EM CASOS DE DPOC
Revista Multidisciplinar em Saúde, 2022 Introdução: A doença pulmonar obstrutiva crônica (DPOC) é uma patologia do trato respiratório inferior, considerada tratável, comum na população mundial e que pode ser prevenida. Caracteriza-se através de sintomas respiratórios persistentes e da obstrução do fluxo de ar. Essa doença se configura, também, por apresentar impacto importante a nível social,
Vinicius dos Santos Souza +1 more
openaire +1 more source