Results 71 to 80 of about 13,680,608 (347)

Risk factors for Haemophilus influenzae and pneumococcal respiratory tract colonization in CVID [PDF]

open access: yes, 2018
To the Editor: Disease-specific studies focused on infection risk in common variable immune deficiencies (CVIDs) are needed to define strategies for controlling respiratory infections predominantly due to bacteria such as Streptococcus pneumoniae and ...
Camilli, Romina   +10 more
core   +1 more source

Non-Contact Monitoring of Breathing Pattern and Respiratory Rate via RGB Signal Measurement

open access: yesItalian National Conference on Sensors, 2019
Among all the vital signs, respiratory rate remains the least measured in several scenarios, mainly due to the intrusiveness of the sensors usually adopted.
C. Massaroni   +4 more
semanticscholar   +1 more source

Respiratory rate estimation using respiratory sinus arrhythmia from photoplethysmography

open access: yes2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society ...
Karlen, Walter; id_orcid0000-0001-8643-3074   +4 more
openaire   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Contactless Vital Signs Monitoring From Videos Recorded With Digital Cameras: An Overview

open access: yesFrontiers in Physiology, 2022
The measurement of physiological parameters is fundamental to assess the health status of an individual. The contactless monitoring of vital signs may provide benefits in various fields of application, from healthcare and clinical setting to occupational
Nunzia Molinaro   +7 more
doaj   +1 more source

Respiratory rate measurement [PDF]

open access: yes, 2012
Bakalářská práce se zabývá možnými způsoby měření dechové frekvence. Zaměřuje se na popis struktury jednotlivých zařízení sloužících k měření dechové frekvence, včetně snímačů, které jsou k tomuto účelu využívány.
Maršálková, Leona
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

The level and duration of RSV-specific maternal IgG in infants in Kilifi Kenya [PDF]

open access: yes, 2009
Background Respiratory syncytial virus (RSV) is the major cause of lower respiratory tract infection in infants. The rate of decay of RSV-specific maternal antibodies (RSV-matAb), the factors affecting cord blood levels, and the relationship between ...
Charles Sande   +7 more
core   +11 more sources

Pediatric Vital Sign Distribution Derived From a Multi-Centered Emergency Department Database

open access: yesFrontiers in Pediatrics, 2018
BackgroundWe hypothesized that current vital sign thresholds used in pediatric emergency department (ED) screening tools do not reflect observed vital signs in this population.
Robert J. Sepanski   +2 more
doaj   +1 more source

Ethanol reversal of tolerance to the respiratory depressant effects of morphine [PDF]

open access: yes, 2015
Opioids are the most common drugs associated with unintentional drug overdose. Death results from respiratory depression. Prolonged use of opioids results in the development of tolerance but the degree of tolerance is thought to vary between different ...
A Fugelstad   +62 more
core   +3 more sources

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