Results 21 to 30 of about 1,838,351 (392)

Uso da ventilação de volume alvo: conhecimento de fisioterapeutas e médicos atuantes em unidades de terapia intensiva neonatal [PDF]

open access: yesRevista Enfermagem Digital Cuidado e Promoção da Saúde, 2021
Objective: To evaluate the knowledge of the professional who deals directly with mechanical ventilatory assistance in relation to the target volume modalities. Method: This is a transversal, quantitative study with the application of a questionnaire with
Alixandra Wellingta Ferreira da Silva   +2 more
doaj   +1 more source

Evolutionary temperature compensation of carbon fixation in marine phytoplankton [PDF]

open access: yes, 2020
The efficiency of carbon sequestration by the biological pump could decline in the coming decades because respiration tends to increase more with temperature than photosynthesis.
Barton, Samuel   +6 more
core   +3 more sources

Influence of drainage status on soil and water chemistry, litter decomposition and soil respiration in central Amazonian forests on sandy soils [PDF]

open access: yes, 2011
Central Amazonian rainforest landscape supports a mosaic of tall terra firme rainforest and ecotone campinarana, riparian and campina forests, reflecting topography-induced variations in soil, nutrient and drainage conditions.
Berton Zanchi, F.   +4 more
core   +2 more sources

Statistical uncertainty of eddy flux–based estimates of gross ecosystem carbon exchange at Howland Forest, Maine [PDF]

open access: yes, 2006
We present an uncertainty analysis of gross ecosystem carbon exchange (GEE) estimates derived from 7 years of continuous eddy covariance measurements of forest-atmosphere CO2fluxes at Howland Forest, Maine, USA.
Braswell, Rob   +5 more
core   +2 more sources

Análise das alterações ventilatórias e hemodinâmicas com utilização de ventilação mecânica não-invasiva com binível pressórico em pacientes com insuficiência cardíaca congestiva Analysis of ventilation and hemodynamic changes resulting from noninvasive bilevel pressure mechanical ventilation applied to patients with congestive heart failure

open access: yesArquivos Brasileiros de Cardiologia, 2007
OBJETIVO: Observar na prática como a pressão positiva não invasiva com dois níveis de pressão, aplicada com diferentes valores, pode interferir na pressão arterial sistólica (PAS), pressão arterial diastólica (PAD), pressão arterial média (PAM ...
Ariadne Fernandes de Barros   +3 more
doaj   +1 more source

A retrospective analysis of clinical outcomes between hospitalized patients with COVID‐19 who received famotidine or pantoprazole

open access: yesJGH Open, 2023
Background and Aim There is limited research on the use of histamine‐H2 receptor antagonists and proton pump inhibitors for treating COVID‐19. We compare clinical outcomes between patients hospitalized with COVID‐19 receiving famotidine or pantoprazole ...
Justin J. Wagner   +4 more
doaj   +1 more source

Ventilação mecânica no Brasil: aspectos epidemiológicos Mechanical ventilation in Brazil: epidemiological aspects

open access: yesRevista Brasileira de Terapia Intensiva, 2006
JUSTIFICATIVA E OBJETIVOS: Existem poucos estudos epidemiológicos em ventilação mecânica. O objetivo deste estudo foi demonstrar como a ventilação mecânica vem sendo realizada nas UTI brasileiras.
Moyzes Pinto Coelho Duarte Damasceno   +8 more
doaj   +1 more source

PCA 4 DCA: The Application Of Principal Component Analysis To The Dendritic Cell Algorithm [PDF]

open access: yes, 2009
As one of the newest members in the field of artificial immune systems (AIS), the Dendritic Cell Algorithm (DCA) is based on behavioural models of natural dendritic cells (DCs).
Aickelin, Uwe   +3 more
core   +4 more sources

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