Midwives' experiences of receiving maternity care and predictors of their overall birth experiences.

Background: Limited research has been conducted on midwives' experiences of receiving maternity care. Midwives may bring a degree of their own personal lives to their work, including their own birthing experience.

Aim: To explore midwives' experiences of giving birth and receiving maternity care and predictors of overall birth experience.

Optoelectronic Properties and Fluorescence Lifetime Imaging Application of Donor-Acceptor Dyads Derived From 2,6-DicarboxyBODIPY.

Donor-acceptor BODIPY dyads, functionalized at the 2 and 6 positions with benzyl ester (BDP-DE) or carboxylic acid (BDP-DA) groups, were synthesized and characterized for their optoelectronic properties. The introduction of carbonyl groups increased the reduction potential of the BODIPY core by 0.15-0.

Nutraceuticals silybin B, resveratrol, and epigallocatechin-3 gallate-bind to cardiac muscle troponin to restore the loss of lusitropy caused by cardiomyopathy mutations , , and .

Introduction: Adrenergic activation of protein kinase A (PKA) in cardiac muscle targets the sarcolemma, sarcoplasmic reticulum, and contractile apparatus to increase contractile force and heart rate. In the thin filaments of the contractile apparatus, cardiac troponin I (cTnI) Ser22 and Ser23 in the cardiac-specific N-terminal peptide (NcTnI: residues 1 to 32) are the targets for PKA phosphorylation. Phosphorylation causes a 2-3 fold decrease of affinity of cTn for Ca associated with a higher rate of Ca dissociation from cTnC leading to a faster relaxation rate of the cardiac muscle (lusitropy).

Astrocyte-dependent local neurite pruning in Beat-Va neurons.

Developmental neuronal remodeling is extensive and mechanistically diverse across the nervous system. We sought to identify Drosophila pupal neurons that underwent mechanistically new types of neuronal remodeling and describe remodeling Beat-VaM and Beat-VaL neurons. We show that Beat-VaM neurons produce highly branched neurites in the CNS during larval stages that undergo extensive local pruning.

An Ionic Sensor acts in Parallel to dSarm to Promote Neurodegeneration.

How neurons to sense when they are terminally dysfunctional and activate neurodegeneration remains poorly defined. The pro-degenerative NAD hydrolase dSarm/SARM1 can act as a metabolic sensor by detecting pathological changes in NAD /NMN and subsequently induce catastrophic axon degeneration. Here we show with-no-lysine kinase (dWnk), which can directly sense Cl , K and osmotic pressure, is required for neurodegeneration induced by depletion of the NAD biosynthetic enzyme dNmnat.

Defining Clinical Characteristics of Individuals With and Without Post-Bariatric Hypoglycemia After Gastric Bypass.

Context: Post-bariatric hypoglycemia (PBH) is a complication of bariatric surgery including Roux-en-Y gastric bypass (RYGB). It remains unclear why only some individuals develop PBH.

Objective: To identify clinical characteristics distinguishing post-RYGB individuals with PBH, versus without symptomatic hypoglycemia (RYGB non-hypo).

Hypoglycemia Associated With Hypermobile Ehlers-Danlos Syndrome.

Hypoglycemia in the absence of diabetes is often multifactorial and challenging to diagnose definitively. We present a case report and an expanded series of adult females with reactive hypoglycemia who were diagnosed with Ehlers-Danlos syndrome (EDS). These patients exhibited predominantly postprandial hypoglycemia, with some fasting and activity-induced episodes.

Predicting fluorescence to singlet oxygen generation quantum yield ratio for BODIPY dyes using QSPR and machine learning.

Functional dyes that are capable of both bright fluorescence and efficient singlet oxygen generation are crucial for theranostic techniques, which integrate fluorescence imaging and photodynamic therapy (PDT). The development of new functional dyes for theranostics is often costly and time-consuming due to laborious synthesis and post-synthetic screening of large libraries of compounds. In this work, we describe machine learning methods suitable for simultaneous prediction of fluorescence and photosensitizing ability of heavy-atom-free boron dipyrromethene (BODIPY) compounds.

Development and Assessment of a Rubric for Evaluating Teaching Portfolios Developed by Teaching and Learning Curriculum (TLC) Program Participants.

Objective: To describe the validation and reliability assessment of a rubric designed to assess the participants' teaching portfolios and identify teaching excellence among teaching and learning curriculum (TLC) program participants.

Methods: Following focus groups with program leadership at a single TLC program, an initial rubric was developed, consisting of criteria mapped to 5 domains, to be rated on a 4-point scale. The rubric was then redistributed to the TLC program leadership and external stakeholders for evaluation of face and content validity.

Developmental and age-related synapse elimination is mediated by glial Croquemort.

Neurons and glia work together to dynamically regulate neural circuit assembly and maintenance. In this study, we show exhibit large-scale synapse formation and elimination as part of normal CNS circuit maturation, and that glia use conserved molecules to regulate these processes. Using a high throughput ELISA-based screening assay, we identify new glial genes that regulate synapse numbers in including the scavenger receptor ortholog Croquemort (Crq).

Professional identity: Students' learning from the attributes and behaviours of midwives on clinical placement.

Background: Midwifery practice experience is an important component of education to develop an understanding of professional identity in midwifery students. The responsibility of supporting student development in the clinical setting is predominantly undertaken by clinical midwives. There is minimal literature relating to the professional identity development of midwifery students.

A systematic review and Bayesian meta-analysis of 30 years of stress generation research: Clinical, psychological, and sociodemographic risk and protective factors for prospective negative life events.

Stress generation posits that (a) individuals at-risk for psychopathology may inadvertently experience higher rates of prospective dependent stress (i.e., stressors that are in part influenced by their thoughts and behaviors) but not independent stress (i.

Impulsive Decision-Making, Affective Experiences, and Parental History of Self-Injurious Thoughts and Behaviors within Parent-Adolescent Dyads.

Impulsive decision-making, particularly during states of affective intensity, is associated with greater risk of engagement in self-injurious thoughts and behaviors (SITBs) during adolescence. The proximal (dyadic parent-adolescent affect and impulsivity) and distal (family history of SITBs) risk factors that occur within the family system could be relevant processes at stake in the intergenerational transmission of risk. The current study tests the interdependence of parent-adolescent factors associated with risk for SITBs and probes the extent to which parent-adolescent affective states influence their own (actor-effects) and each other's (partner-effects) impulsive decision-making, and further whether these relationships are moderated by a parent's history of SITBs.

Developmental trajectory of social reward motivation from early adolescence into adulthood in female and male Long-Evans rats.

Most studies of adolescent and adult behavior involved one age group of each, whereas the dynamic changes in brain development suggest that there may be behavioral flux in adolescence. In two studies, we investigated developmental changes in social reward motivation in female and male Long-Evans rats from prepuberty to early adulthood in a social operant conditioning task. Given the earlier onset of puberty in females than in males, we predicted the course of social reward development would differ between the sexes.

Variability of ambient air ammonia in urban Europe (Finland, France, Italy, Spain, and the UK).

This study addressed the scarcity of NH measurements in urban Europe and the diverse monitoring protocols, hindering direct data comparison. Sixty-nine datasets from Finland, France, Italy, Spain, and the UK across various site types, including industrial (IND, 8), traffic (TR, 12), urban (UB, 22), suburban (SUB, 12), and regional background (RB, 15), are analyzed to this study. Among these, 26 sites provided 5, or more, years of data for time series analysis.

Strategies used by midwives to enhance knowledge and skill development in midwifery students: an appreciative inquiry study.

Background: Midwifery practice experience for midwifery students is an important component of education to enhance knowledge and skill development. Practicing midwives provide student support in the clinical setting, there is minimal literature relating to strategies midwives use to support students.

Objective: To explore midwifery student experiences of the strategies used by midwives to facilitate knowledge and skill development in the clinical practice setting.

Surface Deformation and Seismicity Linked to Fluid Injection in the Raton Basin.

It is suggested that in addition to seismicity deep fluid injection may cause surface uplift and subsidence in oil and gas-producing regions. This study uses the Raton Basin as an example to investigate the hydromechanical processes of surface uplift and subsidence during wastewater injection. The Raton Basin, in southern central Colorado and northern central New Mexico, has experienced wastewater injection related to coalbed methane and gas production starting in 1994.

Racial and ethnic trends in mental health service utilisation and perceived unmet need in the USA.

Background: Two decades ago, the Surgeon General issued a report highlighting concerning disparities in mental healthcare among racial and ethnic minority populations. The present study characterised national trends in mental health treatment utilisation by race and ethnicity across a 13-year period.

Methods: Nationally representative data were drawn from the National Survey on Drug Use and Health from 2008 through 2020 (unweighted n=4 41 993).

Astrocyte growth is driven by the Tre1/S1pr1 phospholipid-binding G protein-coupled receptor.

Astrocytes play crucial roles in regulating neural circuit function by forming a dense network of synapse-associated membrane specializations, but signaling pathways regulating astrocyte morphogenesis remain poorly defined. Here, we show the Drosophila lipid-binding G protein-coupled receptor (GPCR) Tre1 is required for astrocytes to establish their intricate morphology in vivo. The lipid phosphate phosphatases Wunen/Wunen2 also regulate astrocyte morphology and, via Tre1, mediate astrocyte-astrocyte competition for growth-promoting lipids.

Scholarship of Drug Information and Library Sciences Instruction in North American Pharmacy Education: A Systematic Review of English-Language Research.

Objectives: This study aimed to characterize the scholarship of teaching and learning specific to drug information and library sciences (DILS) in pharmacy education and provide a comprehensive, evidence-based resource for faculty, detailing published practices for content delivery and scholarly research gaps.

Findings: Systematic searches of PubMed, Embase, International Pharmaceutical Abstracts, Educational Resources Information Center, Scopus, Library Literature & Information Science Full Text, and Library, Information Science & Technology Abstracts were conducted from January 1997 through early February 2022. Included studies were published in English, involved DILS content, were specific to pharmacy education, were original research, and were conducted in North America.

Discrepancies in indel software resolution with somatic CRISPR/Cas9 tumorigenesis models.

CRISPR/Cas9 gene editing has evolved from a simple laboratory tool to a powerful method of in vivo genomic engineering. As the applications of CRISPR/Cas9 technology have grown, the need to characterize the breadth and depth of indels generated by editing has expanded. Traditionally, investigators use one of several publicly-available platforms to determine CRISPR/Cas9-induced indels in an edited sample.