Behavioral responses to artificial skyglow vary in coastal invertebrate larvae.

Light influences the biology of coastal animals by cueing behavior and biological clocks. Over the last 150 years, artificial light has increasingly illuminated the nighttime sky. Many coastal invertebrates begin life as planktonic larvae in waters exposed to artificial light at night (ALAN) along developed coastlines, but little is known about the impact of this light pollution on larval behavior.

Collaborative research efforts benefit both Primarily Undergraduate Institution faculty and students and a biotechnology company in reproducibility project.

Undergraduate students often have limited access to industry-focused research opportunities. To address this, faculty and students from 10 primarily undergraduate institutions collaborated with Sampling Human, a biotechnology company, to test a biocytometry workflow for single-cell analysis. The project engaged 15 students with varying levels of research experience and demonstrated that prior research expertise was not essential for successfully using the workflow.

Talking About Religion? Differences in Religious Socialization Among Recently Arrived Refugees Between Quebec and Other Provinces in Canada.

How does context shapes religious practices and religious expression of immigrants? Existing work has focussed on changes over the long term and across generations. We argue that context can shape religious practice shortly after arrival. Using a nationally representative survey of Syrian refugees with children who arrived between late 2015 and 2018, we examine how often parents talk to their children about religion, a central mechanism in religious socialization.

The investigation of early metabolic level perturbation of northern quahog () in response to brevetoxin.

Brevetoxins are a type of neurotoxin produced in red tide blooms. Northern quahogs () are extensively used in commercial aquaculture farming, and early-stage metabolomics studies can provide early warnings of brevetoxins for farmers. In this study, NMR-based metabolomics was performed to investigate the response of clam gills and digestive glands under a series of sublethal doses of brevetoxins.

Retest reliability and reliable change of community-dwelling Black/African American older adults with and without mild cognitive impairment using NIH Toolbox-Cognition Battery and Cogstate Brief Battery for laptop.

Objective: With the increased use of computer-based tests in clinical and research settings, assessing retest reliability and reliable change of NIH Toolbox-Cognition Battery (NIHTB-CB) and Cogstate Brief Battery (Cogstate) is essential. Previous studies used mostly White samples, but Black/African Americans (B/AAs) must be included in this research to ensure reliability.

Method: Participants were B/AA consensus-confirmed healthy controls (HCs) (n = 49) or mild cognitive impairment (MCI) (n = 34) adults 60-85 years that completed NIHTB-CB and Cogstate for laptop at two timepoints within 4 months.

Racial differences in carcinoma-in-situ and non-muscle-invasive bladder cancer mortality: Accounting for insurance status, black segregation, and neighborhood poverty.

Background: Few Bladder Cancer (BC) studies have examined the role of area-level variables. The purpose of this study was to examine racial differences in BC survival to elucidate if insurance status and contextual covariates could explain Black disadvantage in survival.

Method: Using the Fine-Gray subdistribution hazard models (sHR), five-year survival time was calculated from the date of diagnosis until the last day of follow-up or the date of death due to BC in Florida 2000-2014 (n = 32,321).

Glucocorticoid and glycemic responses to immune challenge in a viviparous snake afflicted with an emerging mycosis.

Disease may be both a cause and a consequence of stress, and physiological responses to infectious disease may involve stress coping mechanisms that have important fitness consequences. For example, glucocorticoid and glycemic responses may affect host fitness by altering resource allocation and use in hosts, and these responses may be affected by competing stressors. To better understand the factors that affect host responses to infection, we challenged the immune system of field-acclimatized pygmy rattlesnakes, Sistrurus miliarius, with a sterile antigen, lipopolysaccharide (LPS), and measured the glucocorticoid and glycemic response in healthy non-reproductive snakes, snakes afflicted with an emerging mycosis (ophidiomycosis) and pregnant snakes.

Enhancing training in spiritual and religious competencies in mental health graduate education: Evaluation of an integrated curricular approach.

Despite practice guidelines for multiculturally competent care, including spiritual/religious diversity, most mental health graduate training programs do not formally address spiritual/religious competencies. Thus, we enhanced the Spiritual Competency Training in Mental Health (SCT-MH) course curriculum to train graduate students in foundational attitudes, knowledge, and skills for addressing clients' spirituality and/or religion (S/R). The hybrid (online and in-person) SCT-MH course curriculum was integrated into existing required graduate clinical courses (replacing 15% of a course's curriculum) and taught to 309 students by 20 instructors in 20 different graduate training programs across counseling, psychology, and social work disciplines.

Exercise-induced Nrf2 activation increases antioxidant defenses in skeletal muscles.

Following the discovery that exercise increases the production of reactive oxygen species in contracting skeletal muscles, evidence quickly emerged that endurance exercise training increases the abundance of key antioxidant enzymes in the trained muscles. Since these early observations, knowledge about the impact that regular exercise has on skeletal muscle antioxidant capacity has increased significantly. Importantly, in recent years, our understanding of the cell signaling pathways responsible for this exercise-induced increase in antioxidant enzymes has expanded exponentially.

Does Box Height Matter? A Comparative Analysis of Box Height on Box Jump Performance in Men and Women.

This study aimed to analyze the effect of box height on box jump performance among recreationally active college students. Fourteen males (age = 20.8 ± 4.

Microbiome analyses of poultry feeds: Part II. Comparison of different poultry feeds.

Within the realm of poultry feed mill operations, the persistent concern over microbial feed quality necessitates the establishment of a robust baseline for enhancing and sustaining the standards of commercial feeds. This dual-phase investigation, comprising Parts I, was previously published, and the current study presented here as Part II aimed to illuminate this baseline using 16S rRNA gene sequencing. In Part II, nine distinct commercial poultry feeds formulated as starters, growers, starter/growers, or supplements, the selected feeds underwent genomic DNA extraction, amplification with custom dual-indexed primers, and subsequent Illumina MiSeq sequencing.

The small tumor antigen of Merkel cell polyomavirus accomplishes cellular transformation by uniquely localizing to the nucleus despite the absence of a known nuclear localization signal.

Background: Merkel Cell Carcinoma (MCC) is an aggressive skin cancer that is three times deadlier than melanoma. In 2008, it was found that 80% of MCC cases are caused by the genomic integration of a novel polyomavirus, Merkel Cell Polyomavirus (MCPyV), and the expression of its small and truncated large tumor antigens (ST and LT-t, respectively). MCPyV belongs to a family of human polyomaviruses; however, it is the only one with a clear association to cancer.

(Nematoda: Rictulariidae) encysted larvae in invasive Cuban treefrogs () from Florida, United States.

Species of are spirurid nematodes that have expanded their geographic distribution worldwide. They infect a variety of mammalian definitive hosts with few reports of potential paratenic infections in amphibian and reptile hosts. In this study, we report sp.

Microbiome analyses of poultry feeds: Part I. Comparison of five different DNA extraction methods.

Given extensive variability in feed composition, the absence of a dedicated DNA extraction kit for poultry feed underscores the need for an optimized extraction technique for reliable downstream sequencing analyses. This study investigates the impact of five DNA extraction techniques: Qiagen QIAamp DNA Stool Mini Kit (Qiagen), modified Qiagen with Lysing Matrix B (MQ), modified Qiagen with celite purification (MQC), polyethylene glycol (PEG), and 1-Day Direct. Genomic DNA amplification and Illumina MiSeq sequencing were conducted.

Building a foundation for socially just peer leaders.

Peer leaders have shown a significant impact in the support they offer their peers. Due to this, many institutions have increased the initiatives that peer leader are utilized in to strengthen student experience and development. However, even though social justice has grown as a priority in higher education, many peer leaders do not experience any type of social justice training throughout their development.

Protocol to longitudinally quantify SARS-CoV-2 RNA in wastewater using RT-qPCR and pepper mild mottle virus normalization.

Wastewater surveillance allows severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection levels to be tracked in a community. Here, we present a protocol to longitudinally quantify SARS-CoV-2 RNA in wastewater using quantitative reverse-transcription PCR (RT-qPCR) and pepper mild mottle virus (PMMoV) normalization. We describe steps for the pasteurization of wastewater samples, solids separation, supernatant filtration, viral precipitation and concentration, and RNA extraction.

Gene expression and cellular changes in injured myocardium of .

is an invertebrate animal model system that is well characterized and has many advantages for the study of cardiovascular biology. The regulatory mechanisms of cardiac myocyte proliferation in are intriguing since regeneration of functional tissue has been demonstrated in other organs of in response to injury To identify genes that are differentially expressed in response to cardiac injury, microarray analysis was conducted on RNA from adult hearts with normal or damaged myocardium. After a 24- or 48-h recovery period, total RNA was isolated from damaged and control hearts.

Inter-sexual Mate Competition in Humans: A Historical Example from Seventeenth Century Portugal.

Inter-sexual mate competition occurs any time opposite-sex individuals simultaneously seek to acquire or maintain exclusive access to the same sexual partner. This underappreciated form of mate competition has been anecdotally documented in several avian and mammalian species, and systematically described among Japanese macaques and humans. Here, we extend the concept of inter-sexual mate competition by reassessing a remarkable series of Portuguese letters, penned in 1664 and later discovered and translated by Mott and Assunção (J Homosex 16:91-104, 1989).

Spiritual coping within medical professions: A psychometric analysis of the Numinous Motivations Inventory short form.

Aim: To examine the psychometric properties of a short form version of the Numinous Motivation Inventory (NMI) for use with healthcare providers in measuring their existential engagement with life and to assess its relationship with spiritual coping and emotional dysphoria.

Design: Correlational and psychometric study.

Method: Data were collected from June to December 2022.

Police shootings, violent crime, race and socio-economic factors in municipalities in the United States of America.

Background: Both police shootings and violent crime remain high in the United States of America compared to other developed nations but debates continue about whether race, mental health or other social factors are related to them.

Aims: Our aim was to test relationships between community factors indicative of socio-economic status, racial demographics, police shootings, and violent crime.

Methods: Data on police shootings, violent crime and community sociodemographic factors were drawn from two publicly accessible datasets: health and police records of 100 US municipalities and relationships between them explored using regression analyses.

fNIRS is capable of distinguishing laterality of lower body contractions.

The use of functional near-infrared spectroscopy (fNIRS) for brain imaging during human movement continues to increase. This technology measures brain activity non-invasively using near-infrared light, is highly portable, and robust to motion artifact. However, the spatial resolution of fNIRS is lower than that of other imaging modalities.

Common questions and misconceptions about caffeine supplementation: what does the scientific evidence really show?

Caffeine is a popular ergogenic aid that has a plethora of evidence highlighting its positive effects. A Google Scholar search using the keywords "caffeine" and "exercise" yields over 200,000 results, emphasizing the extensive research on this topic. However, despite the vast amount of available data, it is intriguing that uncertainties persist regarding the effectiveness and safety of caffeine.