Results 21 to 30 of about 75,385 (196)

Theoretical open-loop model of respiratory mechanics in the extremely preterm infant [PDF]

open access: yes, 2018
Non-invasive ventilation is increasingly used for respiratory support in preterm infants, and is associated with a lower risk of chronic lung disease.
Brandes, Matthew   +5 more
core   +4 more sources

Platelet kinetics in the pulmonary microcirculation in vivo assessed by intravital microscopy [PDF]

open access: yes, 2002
Growing evidence supports the substantial pathophysiological impact of platelets on the development of acute lung injury. Methods for studying these cellular mechanisms in vivo are not present yet.
Eichhorn, M. E.   +3 more
core   +1 more source

High-speed three-dimensional imaging of the pulmonary alveoli [PDF]

open access: yesHead & Neck Oncology, 2010
Investigating the structure and function of pulmonary alveoli in vivo is crucial for understanding the normal and diseased lung. In particular, understanding the three-dimensional geometry and relationship of the terminal alveoli to their neighboring alveoli, alveolar ducts and acini during respiration would be a major advance.
Guillermo J. Tearney   +3 more
openaire   +2 more sources

Pulmonary alveolar type I cell population consists of two distinct subtypes that differ in cell fate. [PDF]

open access: yes, 2018
Pulmonary alveolar type I (AT1) cells cover more than 95% of alveolar surface and are essential for the air-blood barrier function of lungs. AT1 cells have been shown to retain developmental plasticity during alveolar regeneration.
Cai, Tao   +11 more
core   +1 more source

Review of hypoxaemia in the anaesthetized horse: predisposing factors, consequences and management [PDF]

open access: yes, 2017
Objectives: To discuss how hypoxaemia might be harmful and why the horse is particularly predisposed to developing it. To review the strategies that are used to manage hypoxaemia in anaesthetised horses, to describe how successful these strategies are
Auckburally, Adam, Nyman, Görel
core   +1 more source

Acute inflammatory response to contrast agent aspiration and its mechanisms in the rat lung. [PDF]

open access: yes, 2019
Objectives/hypothesisContrast agent (CA) aspiration is an established complication of upper gastrointestinal and videofluoroscopic swallow studies. The underlying molecular biological mechanisms of acute response to CA aspiration in the respiratory ...
Belafsky, Peter C   +6 more
core   +1 more source

Gaseous Diffusion from Alveoli to Pulmonary Vessels of Considerable Size [PDF]

open access: yesCirculation Research, 1963
Thirty patients have been presented in whom the appearance of inhaled hydrogen gas at an electrode in the wedge position of a pulmonary artery was seen to occur within two seconds. In 13 of these patients the appearance of hydrogen occurred with equal or nearly equal rapidity in a pulmonary artery at least 3 mm in diameter.
Harold Gissen   +3 more
openaire   +3 more sources

Phylogenetic analysis of the Camaenidae (Mollusca: Stylommatophora) with special emphasis on the american taxa [PDF]

open access: yes, 2003
The monophyly of the land snail family Camaenidae has been in doubt due to a disjunct bihemispheric distributional pattern and to the lack of morphological synapomorphies.
Cuezzo, Maria Gabriela
core   +2 more sources

Inhaled Insulin: Intrapulmonary or Intranasal? [PDF]

open access: yes, 2012
Initial attempts delivered the insulin hormone intramuscularly, intravenously, and eventually subcutaneously. Other routes of administration of the drug were explored.
Danish Ahmed   +3 more
core   +2 more sources

Effect of scoliosis on growth of alveoli and pulmonary arteries and on right ventricle [PDF]

open access: yesArchives of Disease in Childhood, 1971
During childhood the lung not only grows in size but alveoli and arteries multiply and the pattern of muscularity of the arteries changes. A quantitative study is here reported on 4 cases of scoliosis. The limitation and distortion of space available affect lung growth.
G. Davies, Lynne Reid
openaire   +3 more sources

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