Tiger beetles produce anti-bat ultrasound and are probable Batesian moth mimics.

Echolocating bats and their eared insect prey are in an acoustic evolutionary war. Moths produce anti-bat sounds that startle bat predators, signal noxiousness, mimic unpalatable models and jam bat sonar. Tiger beetles (Cicindelidae) also purportedly produce ultrasound in response to bat attacks.

"God is going to help me get through this": spirituality perspectives from Hispanic adolescent and young adult cancer survivors.

Purpose: Describe spirituality's role in a sample of Hispanic adolescent and young adult (AYA) cancer survivors.

Methods: This phenomenology-informed convergent parallel mixed-methods study aimed to explore participants' lived experiences with hope during cancer treatments and cancer survivorship. A purposive sample of Hispanic AYAs who completed cancer treatments 2-5 years ago were virtually recruited for participation.

Universal School Meals During the Pandemic: A Mixed Methods Analysis of Parent Perceptions From California and Maine.

Background: In response to the COVID-19 pandemic, the US Congress authorized the US Department of Agriculture to waive a variety of school meal regulations and funded school meals daily for all students at no charge regardless of family income. Because federal Universal Free School Meals (UFSM) ended with the 2021-2022 school year, several states, including California and Maine, adopted state-level UFSM policies.

Objective: This study aimed to understand parent perceptions of school meals and the federal and new state UFSM policies in California and Maine, including potential challenges and benefits to students and households.

School Meals for All: A Qualitative Study Exploring Lessons in Successful Advocacy and Policymaking in Maine and California.

Background: The COVID-19 pandemic focused national attention on food insecurity, equity, and the role of school meal programs in supporting children, families, and communities. In doing so, the pandemic created a rare policy window-an opportunity to advance a longstanding public health goal of guaranteed access to free school meals for all students. In July 2021, California and Maine became the first states to authorize school meal for all legislation (also known as universal free meals).

The threshold of rural placement frequency and duration: A repeated cross-sectional study examining rural career aspirations among student nurses.

Aim: This study aimed to explore what changes rural placement had on the perceptions of nursing students and the impact of placement frequency and duration on student considerations for rural practice.

Background: A strong rural healthcare workforce is a global concern and has led countries to look for creative ways to address this challenge. One approach is to train more health professionals, however, nursing students who grew up or lived in metropolitan or urbanised areas are suggested to be less inclined to pursue a rural career.

Bangla_MER: A unique dataset for Bangla mathematical entity recognition.

Mathematical entity recognition is essential for machines to define and illustrate mathematical substance faultlessly and to facilitate sufficient mathematical operations and reasoning. As mathematical entity recognition in the Bangla language is novel, to our best knowledge, there is no available dataset exists in any repository. In this paper, we present state of the art Bangla mathematical entity dataset containing 13,717 observations.

Subtemporal Approach for the Treatment of Ruptured and Unruptured Distal Basilar Artery Aneurysms: Is There a Contemporary Use?

Background And Objectives: Distal basilar artery aneurysms (DBAs) are high-risk lesions for which endovascular treatment is preferred because of their deep location, yet indications for open clipping nonetheless remain. The subtemporal approach allows for early proximal control and direct visualization of critical posterior perforating arteries, especially for posterior-projecting aneurysms. Our objective was to describe our clinical experience with the subtemporal approach for clipping DBAs in the evolving endovascular era.

Minimizing Structural Heterogeneity in DNA Self-Assembled Dye Templating via DNA Origami-Tuned Conformations.

With recent advances in DNA-templated dye aggregation for leveraging and engineering molecular excitons, a need exists for minimizing structural heterogeneity. Holliday Junction complexes (HJ) are commonly used to covalently template dye aggregates on their core; however, the global conformation of HJ is detrimentally dynamic. Here, the global conformation of the HJ is selectively tuned by restricting its position and orientation by using a sheet-like DNA origami construct (DOC) physisorbed on glass.

Simple Method to Assess Foam Structure and Stability using Hydrophobin and BSA as Model Systems.

The properties and arrangement of surface-active molecules at air-water interfaces influence foam stability and bubble shape. Such multiscale-relationships necessitate a well-conducted analysis of mesoscopic foam properties. We introduce a novel automated and precise method to characterize bubble growth, size distribution and shape based on image analysis and using the machine learning algorithm Cellpose.

The Force-Vector Theory Supports Use of the Laterally Resisted Split Squat to Enhance Change of Direction.

Cooley, C, Simonson, SR, and Maddy, DA. The force-vector theory supports use of the laterally resisted split squat to enhance change of direction. J Strength Cond Res 38(5): 835-841, 2024-The purpose of this study was to challenge the conventional change of direction (COD) training methods of the modern-day strength and conditioning professional.

Exercise FITT-V during pregnancy: Association with birth outcomes.

Background: Prenatal exercise improves birth outcomes, but research into exercise dose-response effects is limited.

Methods: This study is a retrospective, secondary analysis of pooled data from three blinded, prospective, randomized controlled trials. Prenatal exercise frequency, intensity, type, time, and volume (FITT-V) were assessed in supervised sessions throughout pregnancy.

Porcine computational modeling to investigate developmental dysplasia of the hip.

While it is well-established that early detection and initiation of treatment of developmental dysplasia of the hip (DDH) is crucial to successful clinical outcomes, research on the mechanics of the hip joint during healthy and pathological hip development in infants is limited. Quantification of mechanical behavior in both the healthy and dysplastic developing joints may provide insight into the causes of DDH and facilitate innovation in treatment options. In this study, subject-specific three-dimensional finite element models of two pigs were developed: one healthy pig and one pig with induced dysplasia in the right hindlimb.

Theoretical model of femtosecond coherence spectroscopy of vibronic excitons in molecular aggregates.

When used as pump pulses in transient absorption spectroscopy measurements, femtosecond laser pulses can produce oscillatory signals known as quantum beats. The quantum beats arise from coherent superpositions of the states of the sample and are best studied in the Fourier domain using Femtosecond Coherence Spectroscopy (FCS), which consists of one-dimensional amplitude and phase plots of a specified oscillation frequency as a function of the detection frequency. Prior works have shown ubiquitous amplitude nodes and π phase shifts in FCS from excited-state vibrational wavepackets in monomer samples.

SalmonScan: A novel image dataset for machine learning and deep learning analysis in fish disease detection in aquaculture.

Fish diseases pose a significant threat to food security in aquaculture, as they can lead to considerable reductions in fish production, quality, and profitability. Globally, salmon aquaculture is the quickest-expanding food production system. Detecting and diagnosing fish diseases in their early stages is essential to prevent the spread of diseases and reduce the negative impact on aquaculture's economy and environment.

Feasibility of a mindfulness app in parents of a child with medical complexity: A pilot study.

The prevalence of pediatric chronic conditions is increasing rapidly. Parents of a child with medical complexity (CMC) experience stress, depression which may also impact family functioning. Research has shown that mindfulness applications (apps) have significantly improved stress and depression in other populations, but have not been studied in this population.

College Faculty Experiences With Student Disclosures of Victimization.

Victimization of college students is widespread, and it is not uncommon for students to disclose these experiences to faculty. Given that how faculty respond to disclosures may have implications for students' psychosocial and academic outcomes, it is key to know more about disclosures to help faculty prepare a supportive response. This study used data from an online survey of members of two U.

Prepandemic Feasibility of Tele-Exercise as an Alternative Delivery Mode for an Evidence-Based, Tai Ji Quan Fall-Prevention Intervention for Older Adults.

There is a critical need for fall-prevention interventions to reach medically underserved, hard-to-reach, rural older adults. The evidence-based Tai Ji Quan: Moving for Better Balance (TJQMBB) program reduces falls in older adults. This pre-COVID-19 pandemic study assessed the feasibility and impact of a 16-week tele-TJQMBB intervention in older adults.

Osterix-driven LINC complex disruption in vivo diminishes osteogenesis at 8 weeks but not at 15 weeks.

The Linker of Nucleoskeleton and Cytoskeleton (LINC) complex is a crucial connective component between the nuclear envelope and the cytoskeleton involving various cellular processes including nuclear positioning, nuclear architecture, and mechanotransduction. How LINC complexes regulate bone formation in vivo, however, is not well understood. To start bridging this gap, here we created a LINC disruption murine model using transgenic mice expressing Cre recombinase enzyme under the control of the Osterix (Osx-Cre) which is primarily active in pre-osteoblasts and floxed Tg(CAG-LacZ/EGFP-KASH2) mice.

Missing Opportunities in the Screening of Alcohol Use and Problematic Use, and the Provision of Brief Advice and Treatment Information Among Individuals With Alcohol Use Disorder.

Objectives: The aim of this study was to identify sociodemographic and substance-related factors associated with being screened, receiving advice or treatment information from healthcare providers, among individuals who met the criteria for the past 12-month alcohol use disorder (AUD).

Methods: The 2015-2019 National Survey on Drug Use and Health data were analyzed to identify factors associated with being (1) asked about alcohol used among adults with AUD, who visited a healthcare provider within the past 12 months, and were not receiving AUD treatment (sample 1, n = 13,321); (2) asked about problematic use; (3) advised to reduce consumption; and (4) offered alcohol treatment information, among those in sample 1 who were asked about their use (n = 6,905).

Results: About half (52.

Examining cover crop agri-environmental program participation: Evidence from a western US farmer survey.

Agri-environmental programs (AEPs), which pay farmers to adopt conservation practices, are increasingly important environmental and agricultural policy tools used in both the US and the EU. Despite large budgetary shares allocated in a 20-year application window, several studies identify lower-than-expected environmental outcomes. In the US, reasons for low environmental outcomes include low participation rates, lack of program awareness, and poor targeting levels.

Effects of perceptions of forest change and intergroup competition on community-based conservation behaviors.

Approximately one quarter of the earth's population directly harvests natural resources to meet their daily needs. These individuals are disproportionately required to alter their behaviors in response to increasing climatic variability and global biodiversity loss. Much of the ever-ambitious global conservation agenda relies on the voluntary uptake of conservation behaviors in such populations.

Social media does not elicit a physiological stress response as measured by heart rate and salivary cortisol over 20-minute sessions of cell phone use.

The pervasive use of social media has raised concerns about its potential detrimental effects on physical and mental health. Others have demonstrated a relationship between social media use and anxiety, depression, and psychosocial stress. In light of these studies, we examined physiological indicators of stress (heart rate to measure autonomic nervous system activation and cortisol to assess activity of the hypothalamic-pituitary-adrenal axis) associated with social media use and investigated possible moderating influences of sex, age, and psychological parameters.

Muscle Recruitment Strategies in a Redundant Task: Age Differences Through Network Analyses.

There are numerous studies comparing young and old adults in terms of muscle coordination in standard tasks (e.g., walking, reaching) and small variations of them.