Results 121 to 130 of about 2,165,435 (385)

COVID-19 Factors and Psychological Factors Associated with Elevated Psychological Distress among Dentists and Dental Hygienists in Israel

open access: yesInternational Journal of Environmental Research and Public Health, 2020
The aim of this study was to evaluate the association of COVID-19 factors and psychological factors with psychological distress among dental staff during the COVID-19 pandemic outbreak.
M. Shacham   +5 more
semanticscholar   +1 more source

Advanced Nanoparticle Therapeutics for Targeting Neutrophils in Inflammatory Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in nanoparticle‐based strategies to modulate neutrophil activity in inflammatory diseases. By targeting inflammatory neutrophils, NET formation, and neutrophil apoptosis or recruitment, these approaches aim to improve therapeutic precision.
Min Ji Byun   +9 more
wiley   +1 more source

The role of guilt in Posttraumatic Stress Disorder

open access: yesEuropean Journal of Psychotraumatology, 2017
Background: A growing body of evidence supports the notion that the emotional profile of Posttraumatic Stress Disorder (PTSD) may be more diverse than traditional accounts presume.
Konstantin Bub, Miriam J. J. Lommen
doaj   +1 more source

Scanning beacon locator system: A concept [PDF]

open access: yes, 1973
If aircraft and ships are equipped with beacons capable of communicating with satellites, rescue efforts may speed up significantly. In event of disaster, beacons can transmit distress message to satellite which, in turn, will relay message to nearest ...
Shores, P. W.
core   +1 more source

Patterns of recruitment and injury in a heterogeneous airway network model [PDF]

open access: yes, 2015
In respiratory distress, lung airways become flooded with liquid and may collapse due to surface-tension forces acting on air-liquid interfaces, inhibiting gas exchange.
Cressoni M   +5 more
core   +1 more source

An Anti‐Myd88 Peptide Synergistically Enhances the Anti‐Inflammatory Effects of Extracellular Vesicles from Naïve Umbilical Cord MSC or HEK293F CD24 Overexpressing Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
This study confirms that extracellular vesicles (EVs) derived from mesenchymal stem cells (MSCs) or HEK293F cells overexpressing CD24 have anti‐inflammatory effects in macrophages and monocytes. Further loading either of these EVs with an anti‐Myd88 peptide synergistically enhanced the anti‐inflammatory effects of the EVs.
Burçin İrem Abas   +6 more
wiley   +1 more source

Psicologia e saúde: desafios atuais Psychology and health: recent challenges

open access: yesPsicologia: Reflexão e Crítica, 1997
Este artigo apresenta e discute diferentes desafios que a psicologia tem que enfrentar em seus estudos sobre assuntos relacionados com a saúde, que, sobre o ponto de vista do autor, são impossíveis de desenvolver com os estudos atuais sobre saúde e ...
Fernando González Rey
doaj   +1 more source

Astrocyte Interactions With Ti3C2Tx MXene Flakes: Insights Into Viability, Morphology, and Functionality

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents the first systematic evaluation of interactions between astrocytes and Ti3C2TX MXene flakes, a 2D nanomaterial with emerging neuroelectronic applications. Using a multimodal approach, including viability assays, morphometric analysis, and calcium imaging, this work demonstrates high biocompatibility and preserved function in ...
Dimitris Boufidis   +7 more
wiley   +1 more source

Tailoring Self-Help Mindfulness and Relaxation Techniques for Stroke Survivors: Examining Preferences, Feasibility and Acceptability

open access: yesFrontiers in Psychology, 2019
Objective: Studies on psychological techniques to reduce stroke-related anxiety and/or distress are limited. More scarce is research on tailoring such techniques to suit stroke survivors’ needs, including the needs of those with aphasia.
Xu Wang   +3 more
doaj   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

open access: yesAdvanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna   +4 more
wiley   +1 more source

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