School and meal characteristics associated with plate waste in K-12 cafeterias in the United States.

Food wasted in primary and secondary education institutions creates nutritional losses, financial inefficiencies, and environmental degradation. While there is some evidence of how particular interventions within schools may influence the amount of waste created, there is little recent information about typical levels of food waste generated in U.S.

Perceptions of Criticality and Frequency of Tasks by the Public Health Workforce, 2022.

Introduction: Since the occurrence of the COVID-19 pandemic, there has been significant interest in the public health workforce and its development. Substantial emphasis has been placed on the competencies needed for the development of the workforce. As important as this work on competencies is to a competent public health workforce, the certification of public health professionals and the maintenance of their skills and knowledge is of equal importance.

Innovative Regional Services and Heterogeneous Communication Channels: Results from the Nationwide German egePan Project for Pandemic Management.

: In the COVID-19 pandemic, novel regional services and communication channels emerged across all sectors of the German healthcare system. To contribute to pandemic preparedness, this study aims to describe newly established services in response to the COVID-19 pandemic from a stakeholder perspective and to examine the interprofessional communication channels, applying a nationwide cross-sectional approach. : A nationwide sample of German healthcare stakeholders comprising general practitioners, associations of statutory health insurance physicians, hospital medical directors, local health departments, rescue coordination centres, medical directors of emergency services, outpatient nursing services, nursing homes, community care access centres, and hospital nursing managers was surveyed.

Group 2 innate lymphoid cells promote inhibitory synapse development and social behavior.

The innate immune system shapes brain development and is implicated in neurodevelopmental diseases. It is critical to define the relevant immune cells and signals and their impact on brain circuits. In this work, we found that group 2 innate lymphoid cells (ILC2s) and their cytokine interleukin-13 (IL-13) signaled directly to inhibitory interneurons to increase inhibitory synapse density in the developing mouse brain.

Axon Initial Segment Structure and Function in Health and Disease.

At the simplest level, neurons are structured to integrate synaptic input and perform computational transforms on that input, converting it into an action potential (AP) code. This process-converting synaptic input into AP output-typically occurs in a specialized region of axon termed the axon initial segment (AIS). The AIS, as its name implies, is often contained to the first section of axon abutted to the soma and is home to a dizzying array of ion channels, attendant scaffolding proteins, intracellular organelles, extracellular proteins, and, in some cases, synapses.

Delta opioid receptors engage multiple signaling cascades to differentially modulate prefrontal GABA release with input and target specificity.

Opioids regulate circuits associated with motivation and reward across the brain. Of the opioid receptor types, delta opioid receptors (DORs) appear to have a unique role in regulating the activity of circuits related to reward without a liability for abuse. In neocortex, DORs are expressed primarily in interneurons, including parvalbumin- and somatostatin-expressing interneurons that inhibit somatic and dendritic compartments of excitatory pyramidal cells, respectively.

Are social supports always protective? A seven-city study on heavy drinking among sexual and gender minority young adults experiencing homelessness.

Purpose: Sexual and gender minority (SGM) young adults are disproportionately impacted by homelessness and heavy drinking (i.e., having five or more drinks of alcohol in a row within a couple of hours).

Planning, Implementation, and Evaluation of a Postpartum Nurse Home Visit Service to Improve Health Equity.

Objective: To describe how a college of nursing and urban academic medical center partnered with the local health department to plan, implement, and evaluate a universal nurse home visit service to improve health equity in the postpartum period.

Design: Evidence-based practice.

Setting/local Problem: Wide health disparity in rates of maternal and infant morbidity and mortality in Chicago, Illinois.

Allosteric activation of the co-receptor BAK1 by the EFR receptor kinase initiates immune signaling.

Transmembrane signaling by plant receptor kinases (RKs) has long been thought to involve reciprocal trans-phosphorylation of their intracellular kinase domains. The fact that many of these are pseudokinase domains, however, suggests that additional mechanisms must govern RK signaling activation. Non-catalytic signaling mechanisms of protein kinase domains have been described in metazoans, but information is scarce for plants.

Genetically-clustered antifungal phytocytokines and receptor protein family members cooperate to trigger plant immune signaling.

Phytocytokines regulate plant immunity by cooperating with cell-surface proteins. Populus trichocarpa RUST INDUCED SECRETED PEPTIDE 1 (PtRISP1) exhibits an elicitor activity in poplar, as well as a direct antimicrobial activity against rust fungi. PtRISP1 gene directly clusters with a gene encoding a leucine-rich repeat receptor protein (LRR-RP), that we termed RISP-ASSOCIATED LRR-RP (PtRALR).

Clinical Practice Guideline: Age-Related Hearing Loss.

Objective: Age-related hearing loss (ARHL) is a prevalent but often underdiagnosed and undertreated condition among individuals aged 50 and above. It is associated with various sociodemographic factors and health risks including dementia, depression, cardiovascular disease, and falls. While the causes of ARHL and its downstream effects are well defined, there is a lack of priority placed by clinicians as well as guidance regarding the identification, education, and management of this condition.

Plain Language Summary: Age-Related Hearing Loss.

The plain language summary explains age-related hearing loss to patients, families, and care partners. The summary is for any patient aged 50 years and older, families, and care partners. It is based on the 2024 "Clinical Practice Guideline: Age-Related Hearing Loss.

Impaired cerebellar plasticity hypersensitizes sensory reflexes in SCN2A-associated ASD.

Children diagnosed with autism spectrum disorder (ASD) commonly present with sensory hypersensitivity or abnormally strong reactions to sensory stimuli. Such hypersensitivity can be overwhelming, causing high levels of distress that contribute markedly to the negative aspects of the disorder. Here, we identify a mechanism that underlies hypersensitivity in a sensorimotor reflex found to be altered in humans and in mice with loss of function in the ASD risk-factor gene SCN2A.

Physical and functional convergence of the autism risk genes Scn2a and Ank2 in neocortical pyramidal cell dendrites.

Dysfunction in sodium channels and their ankyrin scaffolding partners have both been implicated in neurodevelopmental disorders, including autism spectrum disorder (ASD). In particular, the genes SCN2A, which encodes the sodium channel Na1.2, and ANK2, which encodes ankyrin-B, have strong ASD association.

Meningeal Solitary Fibrous Tumor: A Single-Center Retrospective Cohort Study.

Background: Meningeal solitary fibrous tumors (SFTs) are rare, malignant, mesenchymal tumors of the central nervous system. While surgical gross total resection is widely accepted as a positive prognostic factor for local control (LC), the role of postoperative radiotherapy (PORT) remains controversial. We sought to report our institutional experience with a particular focus on outcomes after PORT.

Dynamic Foraging Behavior Performance Is Not Affected by Haploinsufficiency.

Dysfunction in the gene , which encodes the voltage-gated sodium channel Na1.2, is strongly associated with neurodevelopmental disorders including autism spectrum disorder and intellectual disability (ASD/ID). This dysfunction typically manifests in these disorders as a haploinsufficiency, where loss of one copy of a gene cannot be compensated for by the other allele.

Substance use typologies among young people experiencing homelessness in seven cities across the United States: A latent class analysis.

Background: Substance use and other health-risk risk factors, including mental health, trauma, and sexual-risk behaviors, often co-occur among youth experiencing homelessness (YEH). The present study aimed to identify subgroups of YEH based on polysubstance use and the linkages to sociodemographic and health-risk characteristics.

Methods: From June 2016 to July 2017, 1,426 YEH (aged 18-26 years) were recruited from seven cities (Houston, Los Angeles, Denver, Phoenix, New York City, St.

Subtilase-mediated biogenesis of the expanded family of SERINE RICH ENDOGENOUS PEPTIDES.

Plant signalling peptides are typically released from larger precursors by proteolytic cleavage to regulate plant growth, development and stress responses. Recent studies reported the characterization of a divergent family of Brassicaceae-specific peptides, SERINE RICH ENDOGENOUS PEPTIDES (SCOOPs), and their perception by the leucine-rich repeat receptor kinase MALE DISCOVERER 1-INTERACTING RECEPTOR-LIKE KINASE 2 (MIK2). Here, we reveal that the SCOOP family is highly expanded, containing at least 50 members in the Columbia-0 reference Arabidopsis thaliana genome.

How mutual aid proliferation developed solidarity and sense of collective responsibility in the early months of COVID-19.

Although mutual aid organizing is a social movement practice long sustained by queer/trans people, immigrants, people of color, and disability communities, among other communities pushed to the margins of society, with the emergence of the COVID-19 pandemic, and subsequent government failures in addressing unmet needs, mutual aid proliferated into new (and more socially privileged) communities in the United States and across the world. Amidst this landscape of extraordinary and unique crises, our study sought to understand the benefits experienced by those engaged in mutual aid in the early months of the COVID-19 pandemic in the state of Colorado, United States. Our team conducted semistructured individual interviews with 25 individuals participating in mutual aid through groups organized on social media or through intentional communities.

Stress in performance-related pay: the effect of payment contracts and social-evaluative threat.

There is some evidence that performance-related pay (PRP) leads to higher levels of stress as it incentivizes employees to work harder for longer. However, PRP in the workplace also typically involves performance monitoring, which may introduce an additional source of stress via social-evaluative threat (SET). The current study examined the effect of PRP on stress while varying the level of performance monitoring/SET.