Results 81 to 90 of about 1,214,191 (402)
Breathing Life into Polycations [PDF]
, 2008 The lack of efficient delivery systems is still limiting the full therapeutic potential of siRNA. For the purpose of nucleic acid transfer, among other synthetic carrier systems, polycations have been applied.
Meyer, Martin +4 more
core +1 more source
Microglia regulate motor neuron plasticity via reciprocal fractalkine and adenosine signaling
Nature CommunicationsWe report an important role for microglia in regulating neuroplasticity within phrenic motor neurons. Brief episodes of low oxygen (acute intermittent hypoxia; AIH) elicit a form of respiratory motor plasticity known as phrenic long-term facilitation ...
Alexandria B. Marciante +9 more
doaj +1 more source
Health Technology Assessment, 2010 Background: Influenza viruses are thought to be spread by droplets, but the role of aerosol dissemination is unclear and has not been assessed by previous studies.
AK Simonds +7 more
doaj +1 more source
Cureus, 2019 The word diaphragm comes from the Greek (διάϕραγμα), which meant something that divides, but also expressed a concept related to emotions and intellect. Breath is part of a concept of symmorphosis, that is the maximum ability to adapt to multiple functional questions in a defined biological context.
Bordoni, Bruno +2 more
openaire +3 more sources
A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring
Advanced Functional Materials, EarlyView.This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee +9 more
wiley +1 more source
Spectral Properties of Holstein and Breathing Polarons
, 2006 We calculate the spectral properties of the one-dimensional Holstein and breathing polarons using the self-consistent Born approximation. The Holstein model electron-phonon coupling is momentum independent while the breathing coupling increases ...
A. Macridin +12 more
core +1 more source
1082 Free-breathing single-shot DENSE myocardial strain imaging using deformable registration [PDF]
, 2008 Free-breathing scans are often desirable in patients who find breath-holding difficult. We present a new approach for free-breathing myocardial strain imaging with displacement-encoding (DENSE) [1].
Bennett, Eric E. +6 more
core +1 more source
Sleep disordered breathing and mortality: eighteen-year follow-up of the Wisconsin sleep cohort.
Sleep, 2008 BACKGROUND Sleep-disordered breathing (SDB) is a treatable but markedly under-diagnosed condition of frequent breathing pauses during sleep. SDB is linked to incident cardiovascular disease, stroke, and other morbidity.
T. Young +7 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A transistor‐type carbon nanotube gas sensor with dual‐mode detection capability has been proposed. By simply adjusting the gate voltage and UV illumination, this sensor enables both real‐time detection and accumulation‐based sensing of toxic gases within a single device, providing a compact and adaptable platform for environmental monitoring ...
Jaewon Shin +7 more
wiley +1 more source
Respiratory Constraints in Verbal and Non-verbal Communication
Frontiers in Psychology, 2017 In the present paper we address the old question of respiratory planning in speech production. We recast the problem in terms of speakers' communicative goals and propose that speakers try to minimize respiratory effort in line with the H&H theory ...
Marcin Włodarczak, Mattias Heldner
doaj +1 more source