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Dynamic and Reprocessable Fluorinated Poly(hindered urea) Network Materials Containing Ionic Liquids to Enhance Triboelectric Performance

Author(s): Nellepalli P; Kim MP; Park J; Noh SM; Ye Z; Jung HW; Ko H; Oh JK;

Triboelectric nanogenerators (TENGs), a newly developed energy harvesting device that converts surrounding environmental mechanical stimuli into electricity, have been significantly explored as an ideal long-term power source for electrical devices. Despite recent advances, the development of advanced TENG devices with sufficient outputs to sustainably ...

Article GUID: 35385641


Vulnerabilities in clinician-parent exchanges and the cascade of communication traps: a review

Author(s): Ferretti E; Schoenherr JR; Mattiola A; Daboval T;

This review considers parent-clinician interactions that are associated with vulnerabilities in communication and what we refer to as 'communication traps'. Communication traps are defined by high-stress situations with affect-laden subject matter that can lead to progressively dysfunctional communications/exchanges that are avoidable. While thi ...

Article GUID: 35383036


Understanding national trends in COVID-19 vaccine hesitancy in Canada: results from five sequential cross-sectional representative surveys spanning April 2020-March 2021

Author(s): Lavoie K; Gosselin-Boucher V; Stojanovic J; Gupta S; Gagné M; Joyal-Desmarais K; Séguin K; Gorin SS; Ribeiro P; Voisard B; Vallis M; Corace K; Presseau J; Bacon S;

Objective: To examine rates of vaccine hesitancy and their correlates among Canadian adults between April 2020 and March 2021. Design: Five sequential cross-sectional age, sex and province-weighted population-based samples who completed online surveys. Setting: Canada. Participants: A total ...

Article GUID: 35383087


Effects of Transcranial Direct Current Stimulation on Attentional Bias to Methamphetamine Cues and Its Association With EEG-Derived Functional Brain Network Topology

Author(s): Khajehpour H; Parvaz MA; Kouti M; Hosseini Rafsanjani T; Ekhtiari H; Bakht S; Noroozi A; Makkiabadi B; Mahmoodi M;

Background: Although transcranial direct current stimulation (tDCS) has shown to potentially mitigate drug craving and attentional bias to drug-related stimuli, individual differences in such modulatory effects of tDCS are less understood. In this study, we aimed to investigate a source of the ...

Article GUID: 35380672


Predicted coronavirus Nsp5 protease cleavage sites in the human proteome

Author(s): Scott BM; Lacasse V; Blom DG; Tonner PD; Blom NS;

Background: The coronavirus nonstructural protein 5 (Nsp5) is a cysteine protease required for processing the viral polyprotein and is therefore crucial for viral replication. Nsp5 from several coronaviruses have also been found to cleave host proteins, disrupting molecular pathways involved in innate immunity. Nsp5 from the recently emerged SARS-CoV-2 ...

Article GUID: 35379171


Application of Machine Learning in the Reliability Evaluation of Pipelines for the External Anticorrosion Coating

Author(s): Zhao Z; Chen M; Fan H; Zhang N;

The purpose of this research is to enhance the analysis of the reliability status for external anticorrosive coatings. With the limitation and insufficiency of the static evaluation method, we study and construct an evaluation method of dynamic reliability for the anticorrosive layer, integrating the trend analysis of the Markov chain and the set pair t ...

Article GUID: 35371236


A Proposed Multi-Criteria Optimization Approach to Enhance Clinical Outcomes Evaluation for Diabetes Care: A Commentary

Author(s): Wan TTH; Matthews S; Luh H; Zeng Y; Wang Z; Yang L;

There are several challenges in diabetes care management including optimizing the currently used therapies, educating patients on selfmanagement, and improving patient lifestyle and systematic healthcare barriers. The purpose of performing a systems approach to implementation science aided by artificial intelligence techniques in diabetes care is two-fo ...

Article GUID: 35372638


Structural brain network topological alterations in stuttering adults

Author(s): Gracco VL; Sares AG; Koirala N;

Persistent developmental stuttering is a speech disorder that primarily affects normal speech fluency but encompasses a complex set of symptoms ranging from reduced sensorimotor integration to socioemotional challenges. Here, we investigated the whole-brain structural connectome and its topological alterations in adults who stutter. Diffusion-weighted i ...

Article GUID: 35368614


Energetic demands of lactation produce an increase in the expression of growth hormone secretagogue receptor in the hypothalamus and ventral tegmental area of the rat despite a reduction in circulating ghrelin

Author(s): Wellman M; Budin R; Woodside B; Abizaid A;

Lactating rats show changes in the secretion of hormones and brain signals that promote hyperphagia and facilitate the production of milk. Little is known, however, about the role of ghrelin in the mechanisms sustaining lactational hyperphagia. Here, we used Wistar female rats that underwent surgery to sever the galactophores to prevent milk delivery (G ...

Article GUID: 35365872


Arraying of microphotosynthetic power cells for enhanced power output

Author(s): Kuruvinashetti K; Packirisamy M;

Microphotosynthetic power cells (µPSCs) generate power through the exploitation of living photosynthetic microorganisms by harvesting sunlight. The thermodynamic limitations of this process restrict the power output of a single µPSC. Herein, we demonstrate µPSCs in four different array configurations to enhance power output from these power cells. To th ...

Article GUID: 35359612


Remediation of oil-contaminated soil using Fe/Cu nanoparticles and biosurfactants

Author(s): Vu KA; Mulligan CN;

BSTRACTOil (or petroleum), consisting of a mixture of hydrocarbons, can be leaked from oil exploration, production, and use. Due to their complex mixture and interaction with the subsurface soil and water, they are hard to treat and can become a significant environmental concern. Rhamnolipid and sophorolipid biosurfactants, biologically produced surfact ...

Article GUID: 35361056


Sample size and precision of estimates in studies of depression screening tool accuracy: A meta-research review of studies published in 2018-2021

Author(s): Nassar EL; Levis B; Neyer MA; Rice DB; Booij L; Benedetti A; Thombs BD;

Objectives: Depression screening tool accuracy studies should be conducted with large enough sample sizes to generate precise accuracy estimates. We assessed the proportion of recently published depression screening tool diagnostic accuracy studies that reported sample size calculations; the proportion that provided confidence intervals (CIs); and preci ...

Article GUID: 35362161


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