Results 131 to 140 of about 5,699,579 (389)

The Source of Turbulence in Astrophysical Disks: An Ill-posed Problem. [PDF]

open access: yesarXiv, 2007
An critical overview of the current state of research in turbulence in astrophysical disks.
arxiv  

Influenza virus-related critical illness: pathophysiology and epidemiology

open access: yesCritical Care, 2019
Influenza virus affects the respiratory tract by direct viral infection or by damage from the immune system response. In humans, the respiratory epithelium is the only site where the hemagglutinin (HA) molecule is effectively cleaved, generating ...
A. Kalil, P. Thomas
semanticscholar   +1 more source

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

open access: yesAdvanced Functional Materials, EarlyView.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang   +5 more
wiley   +1 more source

The Development of Chronic Critical Illness Determines Physical Function, Quality of Life, and Long-Term Survival Among Early Survivors of Sepsis in Surgical ICUs*

open access: yesCritical Care Medicine, 2019
Objectives: This study sought to examine mortality, health-related quality of life, and physical function among sepsis survivors who developed chronic critical illness.
Anna K. Gardner   +11 more
semanticscholar   +1 more source

Radiation‐Resistant Bacteria Deinococcus radiodurans‐Derived Extracellular Vesicles as Potential Radioprotectors

open access: yesAdvanced Healthcare Materials, EarlyView.
Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han   +7 more
wiley   +1 more source

The post-septic peripheral myeloid compartment reveals unexpected diversity in myeloid-derived suppressor cells

open access: yesFrontiers in Immunology
IntroductionSepsis engenders distinct host immunologic changes that include the expansion of myeloid-derived suppressor cells (MDSCs). These cells play a physiologic role in tempering acute inflammatory responses but can persist in patients who develop ...
Evan L. Barrios   +23 more
doaj   +1 more source

Modelling of lung cancer survival data for critical illness insurances [PDF]

open access: yesarXiv, 2016
We derive a general multiple state model for critical illness insurances. In contrast to the classical model, we take into account that the probability of death for a dread disease sufferer may depend on the duration of the disease, and the payment of benefits associated with a severe disease depends not only on the diagnosis but also on the disease ...
arxiv  

Unlocking the Gates: A Novel Diagnostic Molecule for Quantifying Efflux Levels in Gram‐Positive Bacteria

open access: yesAdvanced Healthcare Materials, EarlyView.
Efflux‐mediated resistance compromises antibiotic efficacy, yet rapid detection remains elusive. This study presents a novel phenazinium‐based diagnostic molecule for quantifying bacterial efflux levels in Gram‐positive pathogens. The optimized compound enables precise, real‐time efflux assessment using fluorescence and colorimetric techniques ...
Mrunal Patil   +15 more
wiley   +1 more source

Tocilizumab is associated with reduced delirium and coma in critically ill patients with COVID-19

open access: yesScientific Reports
Recent preclinical studies demonstrate a direct pathological role for the interleukin-6 (IL-6) pathway in mediating structural and functional delirium-like phenotypes in animal models of acute lung injury.
Tuqa Alkhateeb   +6 more
doaj   +1 more source

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