Results 91 to 100 of about 170,862 (299)
Advanced Materials Technologies, EarlyView.This paper presents an agar medium with a phosphorescent grid pattern that measures the stress distribution generated by growing plant roots. Using phosphorescence, the system optically separates the grid pattern from the root and extracts the grid deformation.
Gakuto Kagawa, Hidetoshi Takahashi
wiley +1 more source
In Vivo Microplastic Detection With Photoacoustic Imaging
Advanced Science, EarlyView.ABSTRACT Microplastics are posing an escalating threat to both ecological systems and human health. Yet, current methods for investigating their bioaccumulation are highly invasive, requiring destructive analysis of ex vivo tissues via mass spectrometry, dye labelling, or Raman microspectroscopy.
Joseph C. Bear +9 more
wiley +1 more source
New modalities for non-invasive positive pressure ventilation: A review article
Caspian Journal of Internal Medicine, 2019 Efficiency of non-invasive positive pressure ventilation in the treatment of respiratory failure has been shown in many published studies. In this review article, we introduced new modalities of non-invasive ventilation (NIV), clinical settings in which ...
shahram seyfi +2 more
doaj
Pressure Support Ventilation Revisited [PDF]
Respiration, 2002 Accessible online at: www.karger.com/journals/res Pressure support ventilation (PSV) reduces the work of breathing in patients with intrinsic lung disease. When such patients fail and require intubation, PSV facilitates the weaning process, thereby promoting extubation [1, 2]. By contrast, the role for PSV in the management of patients with respiratory
openaire +1 more source
Advanced Science, EarlyView.Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu +9 more
wiley +1 more source
Synchronized Intermittent Mandatory Ventilation and Pressure Support: To Sync or Not to Sync? Pressure Support or No Pressure Support? [PDF]
Journal of Perinatology, 2005 Mechanical ventilation has changed dramatically over the past few years with the explosion of technology. Asynchronous breathing is extremely common in intubated newborn infants. Asynchronous breathing has been shown to be associated with short-term adverse effects such as delivery of inconsistent tidal volume and minute ventilation, hypercarbia ...
openaire +2 more sources
Senolytic Therapy as a Preventive Strategy for Spine Degeneration and Pain
Advanced Science, EarlyView.Cellular senescence promotes inflammation, tissue degeneration, and chronic back pain. In sparc‐null mice, early oral administration of the senolytic agents o‐vanillin and RG‐7112 reduced senescent cell burden and pro‐inflammatory SASP signaling across intervertebral discs, endplates, vertebral bone, and spinal cord.
Saber Ghazizadeh +7 more
wiley +1 more source
Noisy pressure support ventilation: a pilot study on a new assisted ventilation mode in experimental lung injury [PDF]
, 2008 OBJECTIVE: To describe and evaluate the effects of the new noisy pressure support ventilation (noisy PSV) on lung physiologic variables. DESIGN: Crossover design with four modes of mechanical ventilation. SETTING: Experimental research facility of a
SPIETH P. M +18 more
core +1 more source
مجله دانشکده پزشکی اصفهان, 2017 Background: This study aimed to compare the weaning rate in three mechanical ventilation methods, automatic tube compensation and pressure support ventilation with airway pressure of five and eight centimeters of water.
Parviz Kashefi +3 more
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