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Impact of Pollutant Ozone on the Biophysical Properties of Tear Film Lipid Layer Model Membranes

Author(s): Keramatnejad M; DeWolf C;

Ozone exposure from environmental smog has been implicated as a risk factor for developing dry eye disease (DED). The tear film lipid layer (TFLL), which is the outermost layer of the tear film and responsible for surface tension reduction while blinking, is in direct contact with the environment and serves as the first line of defense against external ag ...

Article GUID: 36837668


Microfluidic Wound-Healing Assay for ECM and Microenvironment Properties on Microglia BV2 Cells Migration

Author(s): Yazdanpanah Moghadam E; Sonenberg N; Packirisamy M;

Microglia cells, as the resident immune cells of the central nervous system (CNS), are highly motile and migratory in development and pathophysiological conditions. During their migration, microglia cells interact with their surroundings based on the various physical and chemical properties in the brain. Herein, a microfluidic wound-healing chip is develo ...

Article GUID: 36832056


Removal of Nutrients from Water Using Biosurfactant Micellar-Enhanced Ultrafiltration

Author(s): Binte Rafiq Era S; Mulligan CN;

The removal of NH4+, NO3-, and NH3- from wastewater can be difficult and expensive. Through physical, chemical, and biological processes, metals and nutrients can be extracted from wastewater. Very few scientific investigations have employed surfactants with high biodegradability, low toxicity, and suitability for ion removal from wastewater at different ...

Article GUID: 36838547


Transverse Magnetic Surface Plasmons in Graphene Nanoribbon Qubits: The Influence of a VO2 Substrate

Author(s): Bahrami M; Vasilopoulos P;

We study the influence of the phase-change material VO2 on transverse magnetic (TM) surface plasmon (SP) modes in metallic arm-chair graphene nanoribbon (AGNR) qubits in the Lindhard approximation. We assess the effects of temperature as a dynamic knob for the transition from the insulating to the metallic phase on the TM SP modes in single-band (SB) and ...

Article GUID: 36839087


Gender and sex in eating disorders: A narrative review of the current state of knowledge, research gaps, and recommendations

Author(s): Breton É; Juster RP; Booij L;

Introduction: Eating disorders (EDs) have long been considered conditions exclusively affecting women, and studies in the ED field regularly exclude men. Research efforts are needed to better understand the role of gender and sex in EDs. This review describes the role of gender and sex in the development of EDs from a biopsychosocial perspective. Methods ...

Article GUID: 36840375


Evolution of depressive symptoms from before to 24 months after bariatric surgery: A systematic review and meta-analysis

Author(s): Robbie Woods

CONCLUSIONS: Depressive symptom scores reduced substantially following surgery; comparable decreases occurred 6 through 24 months after surgery. These findings can help inform practitioners of the typical evolution of depressive symptoms following surgery and where deviations from this may require additional intervention.

Article GUID: 36823768


Lamellar orientation at the surface of isotactic polystyrene thin films analyzed by sum frequency generation spectroscopy

Author(s): de Lima BM; Hayes PL; Wood-Adams PM;

Analyzing the orientation of polymeric crystalline lamella at the surface of thin films can be challenging. Even though atomic force microscopy (AFM) is often sufficient for this analysis, there are cases when imaging is not sufficient to confidently determine lamellar orientation. Here, we used sum frequency generation (SFG) spectroscopy to analyze the l ...

Article GUID: 36813456


Preschoolers' anthropomorphizing of robots: Do human-like properties matter?

Author(s): Goldman EJ; Baumann AE; Poulin-Dubois D;

Prior work has yielded contradicting evidence regarding the age at which children consistently and correctly categorize things as living or non-living. The present study tested children's animacy judgments about robots with a Naïve Biology task. In the Naïve Biology task, 3- and 5-year-olds were asked if robots, animals, or artifacts possessed mechani ...

Article GUID: 36814889


Design Principles in mHealth Interventions for Sustainable Health Behavior Changes: Protocol for a Systematic Review

Author(s): Yang L; Kuang A; Xu C; Shewchuk B; Singh S; Quan H; Zeng Y;

Background: In recent years, mHealth has increasingly been used to deliver behavioral interventions for disease prevention and self-management. Computing power in mHealth tools can provide unique functions beyond conventional interventions in provisioning personalized behavior change recommendations and delivering them in real time, suppo ...

Article GUID: 36811938


Background Music and Memory in Mild Cognitive Impairment: The Role of Interindividual Differences

Author(s): Calabria M; Ciongoli F; Grunden N; Ordás C; García-Sánchez C;

Background: Recent research has shown that background music may improve memory consolidation and retrieval. Nevertheless, in the clinical conditions preceding dementia such as mild cognitive impairment (MCI), there is no current evidence speaking to what effect background music during memory tasks has on impaired cognition.
O ...

Article GUID: 36806508


International Survey of Pediatric Oncologists' Beliefs and Communication Practices Regarding Symptom Self-Monitoring by Childhood Cancer Survivors

Author(s): Webster SN; Spunt SL; Cunningham SJ; Wakefield CE; Smith SM; Alberts NM; Palesh O; Simons LE; Heathcote LC;

Purpose: Childhood cancer survivors report self-monitoring for and worrying about symptoms of disease recurrence and secondary cancers, although symptom-related worry is associated with poorer health-related quality of life. This survey captured pediatric oncologists' beliefs and communicatio ...

Article GUID: 36800566


A review on microfluidic-assisted nanoparticle synthesis, and their applications using multiscale simulation methods

Author(s): Agha A; Waheed W; Stiharu I; Nerguizian V; Destgeer G; Abu-Nada E; Alazzam A;

Recent years have witnessed an increased interest in the development of nanoparticles (NPs) owing to their potential use in a wide variety of biomedical applications, including drug delivery, imaging agents, gene therapy, and vaccines, where recently, lipid nanoparticle mRNA-based vaccines were developed to prevent SARS-CoV-2 causing COVID-19. NPs typical ...

Article GUID: 36800044


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