Results 201 to 210 of about 1,152,109 (293)

SARS‐CoV‐2 targets mitochondria, exacerbating COVID‐19 pneumonia

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Following entry into airway epithelial cells (AECs), SARS‐CoV‐2 releases its single‐stranded RNA into the cytoplasm, where it is translated into viral proteins. Several of these viral proteins localize to mitochondria and interact with key mitochondrial components.
Danchen Wu   +5 more
wiley   +1 more source

Gas exchange and pulmonary stress variations during SCUBA and breath‐hold diving in open seawater

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Healthy, trained divers were studied before, during and after diving in open seawater with different techniques. SCUBA divers (diving to 15 or 40 m with air; cycling at depth) and breath‐hold divers (BHDs; sled‐assisted dives to 15, 25 or 40 m) underwent underwater and surface arterial blood gas (ABG) sampling.
Matteo Paganini   +11 more
wiley   +1 more source

The role of group III/IV afferent feedback in the ventilatory, pressor and metabolic responses to exercise in normoxia and hypoxia

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Participants completed cycling exercise with (placebo) and without (25 µg intrathecal fentanyl) intact group III/IV muscle afferent feedback in three settings: normoxia, acute hypoxia and chronic hypoxia after 7–9 days of acclimatisation (∼3800 m). Blocking afferent feedback suppressed exercise hyperpnoea across all environments,
Elliott J. Jenkins   +23 more
wiley   +1 more source

Pulmonary artery catheter

open access: yes, 2017
Daniel Bell, Joshua Yap, Arlene Campos
openaire   +2 more sources

Pulmonary artery catheter use and in-hospital outcomes in cardiac surgery: a systematic review and meta-analysis. [PDF]

open access: yesInterdiscip Cardiovasc Thorac Surg
Rong LQ   +9 more
europepmc   +1 more source

The three‐element Windkessel parameters have empirical relations that uniquely define the mechanoenergetics of cardiac muscle shortening

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend By collecting literature data across multiple species, we identified empirical relations among arterial resistance, compliance and impedance, which are the three biophysical indices used to characterise the arterial load against which the heart ejects.
Chamal Kohombakadawala   +4 more
wiley   +1 more source

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