Structure-Optical Properties Relationships in Cobalt-Based Purple Pigments Used by Robert Delaunay.

Following the industrial revolution and the modernization of chemistry, purple became one of the most popular colors in the palettes of late 19th- to 20th-century painters. Among them, Robert Delaunay (1885-1941) was one of the key artists of the avant-garde movement in France in the early 20th century. Although widely used in modern and contemporary paintings, inorganic purple pigments of the cobalt phosphate and cobalt arsenate families have been little studied chemically until now.

Adverse Events at 1 Month Following Medication Initiation for Opioid Use Disorder Among Adolescents and Young Adults.

Background: We assess adverse events (AEs) following medication initiation for adolescents and young adults with opioid use disorder (OUD).

Methods: This is a secondary analysis of a clinical trial of long-acting injectable naltrexone (LAI-naltrexone) among youth with OUD aged 15 to 21 years. Participants were recruited from residential treatment and placed into 1 of 3 treatment groups based on medication receipt at time of discharge (no medication, sublingual buprenorphine-naloxone [buprenorphine], or LAI-naltrexone).

Feasibility and acceptability of a novel digital therapeutic combining behavioral and pharmacological treatment for opioid use disorder.

Objective: Despite the worsening of the opioid epidemic, access to quality treatment for opioid use disorder (OUD) including buprenorphine remains a challenge. With the onset of the COVID-19 public health emergency, temporary regulatory changes and expanded reimbursement for telehealth services allowed for the rapid expansion of remote treatment for OUD and increased access to buprenorphine, but limited research exists to support this revolutionary shift in care delivery. This study evaluates the feasibility and acceptability of a novel digital therapeutic intervention for OUD combining buprenorphine and behavioral therapy.

Patient and provider medication preferences affect treatment outcomes among adolescents and young adults with opioid use disorder.

Background: The opioid epidemic in the United States has not spared youth or young adults, as evidenced by a six-fold increase in opioid use disorder (OUD) diagnoses in the last two decades. Given this dramatic rise, a call for greater uptake and accessibility of medications for opioid use disorder (MOUDs) among youth and young adults has ensued, resulting in an increasing number of MOUD treatment pathways for this vulnerable population.

Methods: This secondary data analysis seeks to characterize patient and provider preferences for MOUD treatment pathways, and test for associations between baseline MOUD treatment preferences and opioid use and treatment adherence outcomes.

Comparing outcomes of extended-release naltrexone in adolescents and young adults with opioid use disorder.

Introduction: Opioid use among youth is a public health concern in the United States, with >3300 overdose deaths occurring nationally each year. Unfortunately, youth in the United States are still prescribed medication for opioid use disorder (OUD) at a lower rate than their adult counterparts.

Methods: From 10/2013 to 01/2018, adolescents (ages 15-17; n = 25) and young adults (ages 18-21; n = 263) with moderate to severe OUD enrolled in the parent trial of extended-release naltrexone (XR-NTX; n = 82) versus treatment-as-usual (TAU; either buprenorphine maintenance [n = 94] or counseling without buprenorphine maintenance [n = 112]).

Multi-Scale X-ray Imaging of the Pigment Discoloration Processes Triggered by Chlorine Compounds in the Upper Basilica of Saint Francis of Assisi.

In this paper, the chromatic alteration of various types of paints, present on mural painting fragments derived from the vaults of The Upper Basilica of Saint Francis of Assisi in Italy (12th-13th century), is studied using synchrotron radiation. Six painted mural fragments, several square centimeters in size, were available for analysis, originating from the ceiling paintings attributed to Cimabue and Giotto; they correspond to originally white, blue/green, and brown/yellow/orange areas showing discoloration. As well as collecting macroscopic X-ray fluorescence and diffraction maps from the entire fragments in the laboratory and at the SOLEIL synchrotron, corresponding paint cross-sections were also analyzed using microscopic X-ray fluorescence and powder diffraction mapping at the PETRA-III synchrotron.

Health care use and cost of treatment for adolescents and young adults with opioid use disorder.

Background: Few studies have examined the cost of medication for opioid use disorder (MOUD) with counseling for the adolescent and young adult population. This study calculated the health care utilization and cost of MOUD treatment, other substance use disorder treatment, and general health care for adolescents and young adults receiving treatment for opioid use disorder.

Methods: The study randomized youth ages 15 to 21 (N = 288) equally into the two study conditions: extended-release naltrexone (XR-NTX) or treatment as usual (TAU).

Development and use of a checklist for the implementation of medication for opioid use disorder in jails.

Background: In light of short lengths of stay and proximity to communities of release, jails are well-positioned to intervene in opioid use disorder (OUD). However, a number of barriers have resulted in a slow and limited implementation.

Methods: This paper describes the development and testing of a Medication for Opioid Use Disorder (MOUD) Implementation Checklist developed as part of a Building Bridges project, a two-year planning grant which supported 16 US jail systems as they prepared to implement or expand MOUD services.

Sustainability of Adolescent Screening and Brief Intervention Services in Primary Care After Removal of Implementation Supports.

Objective: Although many health care organizations have sought to increase the integration of substance use services into clinical practice, such practice changes can prove difficult to sustain.

Method: Seven primary care clinics participated in an implementation study of screening and brief intervention (BI) services for adolescent patients (ages 12-17). All sites delivered screening and brief advice (BA) for low-risk use using a uniform protocol.

Implementation Strategy Fidelity and Organizational Outcomes in a Randomized Trial: Implications for Reentry from Corrections to Community Treatment.

This study examined fidelity of implementation strategies used in an organizational process improvement intervention (OPII) designed to improve evidence-based practices related to assessments for drug-involved clients exiting incarceration. Leadership was studied as a moderating factor between fidelity and outcomes. A mixed-method cluster randomized design was used to randomize 21 sites to early- or delayed-start within 9 research centers.

The impact of COVID-19 on the treatment of opioid use disorder in carceral facilities: a cross-sectional study.

While the COVID-19 pandemic disrupted healthcare delivery everywhere, persons with carceral system involvement and opioid use disorder (OUD) were disproportionately impacted and vulnerable to severe COVID-associated illness. Carceral settings and community treatment programs (CTPs) rapidly developed protocols to sustain healthcare delivery while reducing risk of COVID-19 transmission. This survey study assessed changes to OUD treatment, telemedicine use, and re-entry support services among carceral and CTPs participating in the National Institute on Drug Abuse (NIDA)-funded study, Long-Acting Buprenorphine vs.

Feasibility, Acceptability, and Preliminary Outcomes of an Integrated Telemedicine Intervention Combining Naltrexone and Cognitive Behavioral Therapy for Alcohol Use Disorder.

Background: A small fraction of individuals in need of treatment for alcohol use disorders (AUDs) seek care, owing largely to barriers to accessing treatment. In the present pilot study, we examine the feasibility, acceptability, and preliminary outcomes of an m-health intervention combining cognitive behavioral therapy and pharmacotherapy for individuals with AUD.

Methods: Adults with AUD ( = 26) recruited through online, social media-based advertising were enrolled in a 12-week, integrated telemedicine intervention combining psychosocial treatment with medical management: Quit Genius for AUD (QG-A).

Adapting Demirjian Standards for Portuguese and Spanish Children and Adolescents.

Unlabelled: Estimation of children's chronological age is highly important in human and forensic sciences. The Demirjian method has been reported as accurate for this purpose. The literature review shows some evidence that the accuracy of estimating chronological age via the Demirjian standards is not a straightforward process.

Examining the Effectiveness of the FaCES Adolescent SBIRT Intervention.

Purpose: The Facilitating Change for Excellence in SBIRT (FaCES) is a service package for adolescent primary care that was developed based on best practices and evidence, but was empirically untested. The aim of this study is to compare the FaCES intervention to treatment as usual (TAU) for rural adolescent primary care patients.

Methods: In this modified cluster-randomized stepped wedge design, providers who completed at least 20 adolescent TAU visits received training in the FaCES package in random order.

Toxic Leadership and Empowering Leadership: Relations with Work Motivation.

Purpose: The present study aims to verify the association between two opposing models of leadership, toxic and empowering, and the different dimensions of work motivation.

Participants And Methods: Three questionnaires (Toxic Leadership Scale, Empowering Leadership Questionnaire, and Multidimensional Work Motivation Scale) were applied to 408 workers. Cluster analysis was performed.

Application of Synchrotron Radiation-Based Micro-Analysis on Cadmium Yellows in Pablo Picasso's .

The cultural heritage community is increasingly exploring synchrotron radiation (SR) based techniques for the study of art and archaeological objects. When considering heterogeneous and complex micro-samples, such as those from paintings, the combination of different SR X-ray techniques is often exploited to overcome the intrinsic limitations and sensitivity of the single technique. Less frequently, SR X-ray analyses are combined with SR micro-photoluminescence or micro-Fourier Transform Infrared spectroscopy, which provide complementary information on the molecular composition, offering a unique integrated analysis approach.

The "Historical Materials BAG": A New Facilitated Access to Synchrotron X-ray Diffraction Analyses for Cultural Heritage Materials at the European Synchrotron Radiation Facility.

The European Synchrotron Radiation Facility (ESRF) has recently commissioned the new Extremely Brilliant Source (EBS). The gain in brightness as well as the continuous development of beamline instruments boosts the beamline performances, in particular in terms of accelerated data acquisition. This has motivated the development of new access modes as an alternative to standard proposals for access to beamtime, in particular via the "block allocation group" (BAG) mode.

Post-residential treatment outpatient care preferences: Perspectives of youth with opioid use disorder.

Introduction: We know little about what youth with opioid use disorders (OUD) think about outpatient substance use treatment and 12-step meetings following discharge from residential substance use treatment. This study explores youths' preferences between intensive outpatient treatment (IOP) and community-based 12-step groups.

Method: The study recruited youth (n = 35) from a larger randomized trial (N = 288) that examined the effectiveness of extended-release naltrexone versus treatment-as-usual.

A randomized controlled preclinical trial on 3 interposal temporomandibular joint disc implants: TEMPOJIMS-Phase 2.

The effort to develop an effective and safe temporomandibular joint (TMJ) disc substitute has been one of the mainstreams of tissue engineering. Biodegradable customized scaffolds could approach safety and effectiveness to regenerate a new autologous disc, rather than using non-biodegradable materials. However, it is still technically challenging to mimic the biomechanical properties of the native disc with biodegradable polymers.

Organizational Acceptability of Implementing SBIRT for Adolescents in Primary Care.

Adolescent illicit drug, tobacco, and alcohol use can result in sudden and long-term negative health consequences. Primary care environments present the optimal opportunity for screening and brief interventions that target prevention and curtailing use. Screening, Brief Intervention, and Referral to Treatment (SBIRT) is a service delivery method that could potentially be well-integrated into primary care settings and used to serve a high volume of adolescents.

Nurses' Strategies to Prevent and/or Decrease Work-Related Technostress: A Scoping Review.

Although there is evidence of the impact of technostress on nurses' physical and psychological well-being, there is no clear understanding of what strategies are used by nurses to prevent/decrease work-related technostress. Thus, we aim to map existing literature that describe the strategies used by nurses to prevent or decrease work-related technostress. This review followed the methodology proposed by the Joanna Briggs Institute for scoping reviews.

Views of barriers and facilitators to continuing methadone treatment upon release from jail among people receiving patient navigation services.

Background: Patient navigation has potential for assisting patients who initiate methadone during pretrial detention to enter and remain in treatment following release, but we know little about participants' experiences with this service.

Methods: This study drew a purposive sample of male and female participants (N = 17) from participants enrolled in a randomized trial of initiating methadone with vs. without patient navigation while in the Baltimore City Detention Center.