Large exciton binding energy in a bulk van der Waals magnet from quasi-1D electronic localization.

Excitons, bound electron-hole pairs, influence the optical properties in strongly interacting solid-state systems and are typically most stable and pronounced in monolayer materials. Bulk systems with large exciton binding energies, on the other hand, are rare and the mechanisms driving their stability are still relatively unexplored. Here, we report an exceptionally large exciton binding energy in single crystals of the bulk van der Waals antiferromagnet CrSBr.

Scoring Conformational Metastability of Macrocyclic Peptides with Binding Pose Metadynamics.

Potency optimization of macrocyclic peptides can include both modifying intermolecular interactions and modifying the conformational stability of the bioactive conformation. However, the number of possible modifications is vast. To identify modifications that enhance the stability of the binding conformations in a cost-effective manner, there is a need for a high-throughput in-silico method that scores the conformational stability of these modified molecules.

Capillary Wave-Assisted Colloidal Assembly.

The self-assembly of nanoparticle colloids into large-area monolayers with long-range order is a grand challenge in nanotechnology. Using acoustic energy, i.e.

Social mixing patterns of United States healthcare personnel at a quaternary health center: a prospective observational study.

Background: Understanding healthcare personnel's (HCP) contact patterns are important to mitigate healthcare-associated infectious disease transmission. Little is known about how HCP contact patterns change over time or during outbreaks such as the COVID-19 pandemic.

Methods: This study in a large United States healthcare system examined the social contact patterns of HCP via standardized social contact diaries.

Co-linear Hexa-Mirror-Based Multi-Periodic Structured Illumination Microscopy.

Structured illumination microscopy (SIM) is a robust wide-field optical nanoscopy technique. Several approaches are implemented to improve SIM's resolution capability (∼2-fold). However, achieving a high resolution with a large field of view (FOV) is still challenging.

Filipinos and Parkinson's disease: A scoping review of the literature.

Background: Filipinos are the third largest sub-group of Asian Americans in the United States and have greater socioeconomic and health disparities than many other Asian sub-groups [1,2,3,4,5,6,7,8]. Characteristics of Filipino patients with Parkinson's disease (PD) have not been adequately studied.

Objective: To scope the extent, range and nature of current knowledge on PD in Filipino-American (FA) patients in contrast to Filipino patients in general.

Sporadic and Recurrent Exertional Rhabdomyolysis.

Horses are particularly susceptible to developing exertional rhabdomyolysis (ER) characterized by muscle stiffness, pain, and reluctance to move. Diagnosis requires establishing abnormal increases in serum creatine kinase activity when horses exhibit clinical signs. The 2 main categories of ER include sporadic ER arising from extrinsic causes and chronic ER that arises from intrinsic continuous or episodic abnormalities in muscle function.

Crime Victim Compensation: We Can Do Better for Our Children.

Background: Interpersonal injury disproportionately impacts marginalized communities. Crime Victim Compensation (CVC) was developed in Canada and the United States to help individuals and their families following violent injury. In Illinois, the CVC program offers up to $27,000 per claim to assist with mental health, relocation, and burial expenses.

Analytical and Clinical Validation of the Plasma-Based Guardant360 CDx Test for Assessing HER2 (ERBB2) Mutation Status in Patients with Non-Small-Cell Lung Cancer for Treatment with Trastuzumab Deruxtecan in DESTINY-Lung01/02.

This study demonstrates the analytical and clinical validity of the approved (United States and Japan) plasma-based Guardant360 companion diagnostic (CDx) test for selecting patients with human epidermal growth factor receptor 2 (HER2 [ERBB2])-mutated (HER2m) non-small-cell lung cancer (NSCLC) for trastuzumab deruxtecan (T-DXd) treatment. Concordance between the Guardant360 CDx test and the plasma-based AVENIO ctDNA Expanded Kit Assay (AVENIO), as well as the tissue-based clinical trial assays (CTAs) was investigated. Clinical utility was assessed by comparing T-DXd clinical efficacy results of patients in DESTINY-Lung01/02 who tested positive for HER2 mutations using the Guardant360 CDx test to benchmark efficacy results from DESTINY-Lung01/02.

Timing and Outcomes of PCI in Conjunction With TAVR With Balloon-Expandable Valves.

Background: The optimal timing for percutaneous coronary intervention (PCI) in patients undergoing transcatheter aortic valve replacement (TAVR) is debatable.

Objectives: The aim of this study was to compare outcomes based on the timing of PCI in stable coronary artery disease patients undergoing TAVR.

Methods: Leveraging the STS/ACC TVT Registry and Medicare Linkage, we analyzed patients with stable coronary artery disease undergoing PCI and TAVR between 2015 and 2023 using the SAPIEN 3 balloon-expandable valve platform.

The Impact of Stillbirth on Maternal Wellbeing.

Several parents globally face stillbirth, which takes a toll on their mental health and well-being. We would like to discuss the differences between grief and mental health and ways care must be tailored toward the specific needs of the bereaved. Recent research shows that there is a sense of personal responsibility that accompanies stillbirth and pregnancy loss.

Understanding Mental Health as a Public Health Issue.

Mental health disorders impose a significant burden on individuals and society, with far-reaching implications that extend beyond personal suffering to substantial economic costs. Public health initiatives have traditionally focused on conditions like obesity and infectious diseases, but public mental health has only recently received comparable attention. This review explores the critical role of public mental health.

Risk Factors and Mechanisms for Diabetes in Pancreatitis.

Diabetes (DM) can occur as a complication of acute, acute recurrent, or chronic pancreatitis, affecting more than 30% of adults with chronic pancreatitis. Data on the pathophysiology and management are limited, especially in pediatric population. Proposed mechanisms include insulin deficiency, insulin resistance, decreased pancreatic polypeptide, and possible beta-cell autoimmunity (in a small subset).

Mindfulness-Based Interventions for Tourette Syndrome: Current Status and Future Directions.

Mindfulness-based interventions have demonstrated efficacy for a wide range of clinical concerns and populations. Mindfulness-based Intervention for Tics (MBIT) is a recently developed brief, online group intervention for adults with tics. Preliminary evidence suggests that MBIT is feasible, acceptable, and safe.

study protocol for a pilot trial of a novel parenting and mental health prevention intervention for migrant mothers with young children at the Mexico-US border.

Introduction: Migrant women in transit face high risk of developing mental health problems such as depression and anxiety, driven by gendered social-structural factors including violence, social isolation, migration uncertainty, limited access to services and gender inequities. Although migrant women who endure such conditions have high need for mental health prevention, few evidence-based interventions are tailored to this population. Moreover, while women and children's mental health are interconnected, few mental health interventions address parenting needs.

Understanding the impact of racism on surgical outcomes in settler nation-states USA and Canada: a protocol for a systematic review and meta-analysis.

Introduction: To improve surgical quality and safety, health systems must prioritise equitable care for surgical patients. Racialised patients experience worse postoperative outcomes when compared with non-racialised surgical patients in settler colonial nation-states. Identifying preventable adverse outcomes for equity-deserving patient populations is an important starting point to begin to address these gaps in care.

Atomistic Origin of Microsecond Carrier Lifetimes at Perovskite Grain Boundaries: Machine Learning-Assisted Nonadiabatic Molecular Dynamics.

The polycrystalline nature of perovskites, stemming from their facile solution-based fabrication, leads to a high density of grain boundaries (GBs) and point defects. However, the impact of GBs on perovskite performance remains uncertain, with contradictory statements found in the literature. We developed a machine learning force field, sampled GB structures on a nanosecond time scale, and performed nonadiabatic (NA) molecular dynamics simulations of charge carrier trapping and recombination in stoichiometric and doped GBs.

Adolescent Youth Survey on HIV Prevention and Sexual Health Education in Alabama: Protocol for a Web-Based Survey With Fraud Protection Study.

Background: In Alabama, the undiagnosed HIV rate is over 20%; youth and young adults, particularly those who identify as sexual and gender minority individuals, are at elevated risk for HIV acquisition and are the only demographic group in the United States with rising rates of new infections. Adolescence is a period marked by exploration, risk taking, and learning, making comprehensive sexual health education a high-priority prevention strategy for HIV and sexually transmitted infections. However, in Alabama, school-based sexual health and HIV prevention education is strictly regulated and does not address the unique needs of sexual and gender minority teenagers.

The developmental and genetic basis of male genitalia evolution in Drosophilids.

Reproductive organs are among the most variable and rapidly evolving structures in the animal kingdom, probably due to sexual selection. In insects, the diverse morphology of male genitalia is often one of the few visible characteristics that can reliably distinguish closely related species, making it crucial for taxonomic classification. Consistent with this, males of the model organism Drosophila melanogaster and its closely related species display remarkable variations in genital morphology.

A novel amino-pyrimidine inhibitor suppresses tumor growth via microtubule destabilization and Bmi-1 down-regulation.

Colorectal cancer (CRC), one of the diseases posing a threat to global health, according to the latest data, is the third most common cancer globally and the second leading cause of cancer-related deaths. The development and refinement of novel structures of small molecular compounds play a crucial role in tumor treatment and overcoming drug resistance. In this study, our objective was to screen and characterize novel compounds for overcoming drug resistance via the B Lymphoma Mo-MLV insertion region 1 (Bmi-1) reporter screen assay.

Factor structure and measurement invariance of the GAD-7 across time, sex, and language in young adults.

Introduction: The Generalized Anxiety Disorder-7 Scale (GAD-7) is widely used to measure anxiety symptom severity. One-factor, two-factor, and bifactor latent structures are supported by previous research. Yet, measurement invariance of the GAD-7 across sex and language (i.

1-year efficacy results after MR-guided risk-adapted stereotactic radiotherapy of infra-diaphragmatic oligometastases in a multicenter phase II trial.

Background And Purpose: The SOFT (Stereotactic ablative radiotherapy of infra-diaphragmatic sOFT tissue metastases) trial assesses the safety and efficacy of risk-adapted MR-guided stereotactic ablative radiotherapy (SABR) of infra-diaphragmatic soft tissue metastasis in patients with oligometastatic disease (OMD) (clinicaltrials.gov ID NCT04407897). This paper reports the one-year efficacy analysis and evaluates associations between local control (LC) and clinical and dosimetric parameters.

The impact of buprenorphine prescriber data on geospatial access to treatment in HEALing Communities Study communities, 2022.

Introduction: The location of buprenorphine treatment providers in the United States is pivotal to the understanding of regional factors associated with prescription and uptake. We evaluated how distinct data sources of treatment providers and their associated locations contribute to the differences observed when measuring buprenorphine accessibility.

Methods: We compared buprenorphine treatment provider data from the Drug Enforcement Administration (DEA) and data from the behavioral health treatment locator from the Substance Abuse and Mental Health Services Administration (SAMHSA) for July 2022.