Results 21 to 30 of about 1,924,632 (374)

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

Outcome of ventilation in patients with hypercapnic respiratory failure in IPF patients: A prospective study

open access: yesAsian Journal of Medical Sciences, 2021
Background: Diffuse parenchymal lung disease (DPLD) is the inflammation and fibrosis of lung interstitium, resulting in respiratory failure. The rate of hypoxic respiratory failure is high as the disease progresses. In idiopathic pulmonary fibrosis (IPF)
Manjunath Hunasenahalli Krishnappa   +3 more
doaj   +1 more source

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

Pulmonary Thromboembolism in COVID-19: a Cohort Analysis from a Tertiary Hospital in Chile/ Detección de tromboembolismo pulmonar en pacientes con COVID-19: descripción de una cohorte en un hospital terciario chileno

open access: yesRespirar, 2023
Introduction: The risk of pulmonary thromboembolism (PTE) in hospitalized patients is well known, but SARS-COV-2 (COVID-19) pandemic has increased its incidence, with varying evidence describing a prevalence of PTE of 3-8%.
Andres Giglio Jimenez   +5 more
doaj   +1 more source

Artificial Respiration [PDF]

open access: yesProceedings of the Royal Society of Medicine, 1948
SUMMARY 1. All methods of artificial respiration require a free airway from the exterior to the alveoli so that effective pulmonary exchange can occur. 2. All methods of artificial respiration should be accompanied by effective anti‐shock measures. 3.
openaire   +4 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

Soil respiration and its influencing factors in different land use types in desertification mining areas

open access: yesMeitan xuebao, 2023
In-depth understanding of the diurnal variation of soil respiration and its influencing factors at different depths under different land use patterns in desertified open-pit mines is crucial to assessing the carbon cycle of ecosystems in ecologically ...
Ying LIU   +4 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

Uso de surfactante exógeno no tratamento da bronquiolite viral grave: relato de caso Exogenous surfactant treatment for severe acute viral bronchiolitis: case report

open access: yesJornal de Pediatria, 2001
OBJETIVO: descrever os possíveis efeitos clínicos e laboratoriais da instilação traqueal de surfactante exógeno a um lactente com bronquiolite viral aguda grave e submetido a ventilação mecânica. RELATO: menina de 2 meses de idade com diagnóstico clínico
Luciano S. Vitola   +5 more
doaj   +1 more source

Linking biofilm spatial structure to real-time microscopic oxygen decay imaging [PDF]

open access: yes, 2018
This is an Accepted Manuscript of an article published by Taylor & Francis Group in Biofouling on 2018, available online at: http://www.tandfonline.com/10.1080/08927014.2017.1423474Two non-destructive techniques, confocal laser scanning microscopy (CLSM)
Freixa, Anna   +3 more
core   +2 more sources

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