Results 81 to 90 of about 274,438 (241)

Efeitos de diferentes volumes correntes e da pressão expiratória final positiva sobre a troca gasosa na fístula broncopleural experimental Effects of different tidal volumes and positive end expiratory pressure on gas exchange in experimental bronchopleural fistula

open access: yesRevista Brasileira de Terapia Intensiva, 2008
OBJETIVO: O presente estudo foi desenhado para identificar o efeito da pressão expiratória final positiva (PEEP) e o volume corrente pulmonar ideal para ventilar animais com fístula broncopleural produzida cirurgicamente, com o intuito de reduzir a vazão
Maria Gabriela Cavicchia Toneloto   +4 more
doaj   +1 more source

The mass function and dynamical mass of young star clusters: Why their initial crossing-time matters crucially

open access: yes, 2012
We highlight the impact of cluster-mass-dependent evolutionary rates upon the evolution of the cluster mass function during violent relaxation, that is, while clusters dynamically respond to the expulsion of their residual star-forming gas.
Bastian   +48 more
core   +1 more source

Analysis of in-situ observations in the Strait of Gibraltar [PDF]

open access: yes, 2002
During the EU-project CANIGO intensive ship-board observations were carried out in April 1996 and October 1997 in order to observe the spatial and temporal variability of the flow, of the internal bore and of the water mass structure in the Strait of ...
Avsic, Tom, Baschek, B., Send, Uwe
core  

Roche volume filling and the dissolution of open star clusters

open access: yes, 2015
From direct N-body simulations we find that the dynamical evolution of star clusters is strongly influenced by the Roche volume filling factor. We present a parameter study of the dissolution of open star clusters with different Roche volume filling ...
Berczik, P.   +3 more
core   +1 more source

Local Primordial Non-Gaussianities and Super-Sample Variance

open access: yes, 2020
Fluctuations with wavelengths larger than the volume of a galaxy survey affect the measurement of the galaxy power spectrum within the survey itself. In the presence of local Primordial Non- Gaussianities (PNG), in addition to the super-sample matter ...
Castorina, Emanuele   +1 more
core   +1 more source

Low tidal volume protects pulmonary vasomotor function from “second-hit” injury in acute lung injury rats

open access: yesRespiratory Research, 2012
Background Sepsis could induce indirect acute lung injury(ALI), and pulmonary vasomotor dysfunction. While low tidal volume is advocated for treatment of ALI patients.
Pan Chun   +6 more
doaj   +1 more source

Kinematically Detected Halo Streams

open access: yes, 2016
Clues to the origins and evolution of our Galaxy can be found in the kinematics of stars around us. Remnants of accreted satellite galaxies produce over- densities in velocity-space, which can remain coherent for much longer than spatial over-densities ...
Smith, Martin C.
core   +1 more source

Electromagnetic Biosensing of Tidal Volume

open access: yesIEEE Sensors Journal, 2018
Continuous monitoring of tidal volume (TV) is crucial for predicting lung disease and for the assessment of lung conditions such as asthma. Current monitoring methods, including spirometry, can be obtrusive, uncomfortable, and immobilize the patient. Wireless wearable technology can monitor respiratory activity while providing comfort and mobility but ...
Bryson Padasdao   +3 more
openaire   +1 more source

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