The teratogenic potential of valproate in pregnancy is well established; however, evidence regarding the long-term safety of other antiseizure medications (ASMs) during pregnancy remains limited. Using routinely collected primary care data from the UK and nationwide Swedish registries to create a cohort of 3,182,773 children, of which 17,495 were exposed to ASMs in pregnancy, we show that those exposed to valproate were more likely to receive a diagnosis of autism, intellectual disability, and ADHD, when compared to children not exposed to ASMs. Additionally, children exposed to topiramate were 2.
View Article and Find Full Text PDFHypotheses about what phenotypes to include in causal analyses, that in turn can have clinical and policy implications, can be guided by hypothesis-free approaches leveraging the epigenome, for example. Minimally adjusted epigenome-wide association studies (EWAS) using ALSPAC data were performed for example conditions, dysmenorrhea and heavy menstrual bleeding (HMB). Differentially methylated CpGs were searched in the EWAS Catalog and associated traits identified.
View Article and Find Full Text PDFBackground: The potential association between mode of obstetrical delivery and subsequent sexual outcomes of the birthing parent remains uncertain and has not been well investigated from the perspective of positive sexual life satisfaction.
Objective: This study aimed to investigate if there was any association between mode of delivery and subsequent sexual life satisfaction of the birthing parent. A secondary aim was to assess the extent to which this association changed when stratified by time elapsed since delivery.
Objective: To examine antiseizure medication (ASM) prescription during pregnancy.
Design: Population-based drug utilisation study.
Setting: UK primary and secondary care data, 1995-2018, from the Clinical Practice Research Datalink GOLD version.
Unlabelled: Elementary school children are spending more time using digital technologies. Teachers and schools are concerned about the student's digital safety. We interviewed ten elementary school teachers virtually to understand their concerns and understand the actions they take regarding elementary school children's digital safety.
View Article and Find Full Text PDFBackground Alcohol intake increases blood pressure yet estimates of associations between maternal intake and hypertensive disorders of pregnancy (HDP) are sparse and range from null to a protective effect. Here we estimated the association of maternal drinking during pregnancy with preeclampsia and gestational hypertension (separately and jointly, as HDP). We used partner's alcohol intake as a negative control exposure, beverage type-specific models, and a range of sensitivity analyses to strengthen causal inference and reduce the influence of bias.
View Article and Find Full Text PDFObjectives: To investigate the association between mode of delivery and subsequent maternal sexual wellbeing.
Design: Prospective birth cohort study.
Setting: Avon (in Bristol area), UK.
Current research surrounding online computer science education emphasizes the need for high-quality professional development opportunities. However, there is a gap in research in the inclusion of online computer science educators to identify needs and strategies that make the online computer science courses effective. Through a Research-to-Practice Partnership (RPP), this paper examines the instructional strategies and recommendations from online Computer Science teachers.
View Article and Find Full Text PDFLearning and Development (L&D) roles are important to organizations for improving employee's knowledge and skills. This study examined various roles and competency domains required of learning and development professionals in higher education. Ten different roles of L&D professionals were examined for 20 competency domains through a qualitative coding process.
View Article and Find Full Text PDFMusicogenic seizures and ictal asystole are two rare features mainly encountered in temporal lobe epilepsy. We present the first case of musicogenic epilepsy with ictal asystole in a patient with right temporal lobe epilepsy, confirmed by video-EEG. The pathophysiological mechanism of both conditions remains uncertain.
View Article and Find Full Text PDFPlants need to cope with strong variations of nitrogen availability in the soil. Although many molecular players are being discovered concerning how plants perceive NO3- provision, it is less clear how plants recognize a lack of nitrogen. Following nitrogen removal, plants activate their nitrogen starvation response (NSR), which is characterized by the activation of very high-affinity nitrate transport systems (NRT2.
View Article and Find Full Text PDFSystematic reviews were conducted in the nineties and early 2000's on online learning research. However, there is no review examining the broader aspect of research themes in online learning in the last decade. This systematic review addresses this gap by examining 619 research articles on online learning published in twelve journals in the last decade.
View Article and Find Full Text PDFIn this introduction to the special issue on systematic reviews on emerging learning environments and technologies, we introduce best practices for conducting systematic reviews and meta-analysis and discuss the need for a systematic review on emerging learning environments and technologies. We synthesize research on seven primary areas of emerging learning environments and technologies that include: (1) social media, (2) massive open online courses, (3) special education technology, (4) mobile learning, (5) game-based learning and gamification, (6) adaptive learning, and (7) learning analytics and introduce the thirteen articles that were included in this special issue. This article also provides implications for the readers on using and conducting systematic reviews.
View Article and Find Full Text PDFBackground And Aims: Patients with age -related hearing loss (ARHL) and their natural caregivers have to confront a disability that produces progressive lifestyle changes. There is an interest in studying the ability of patients and their caregivers to cope with the difficulties that affect quality of life (QoL). In a sample of patient-caregiver dyads in the specific context of ARHL, we examine whether the QoL of patients and caregivers is influenced by the coping processes they use from a specific actor-partner interdependence model (APIM).
View Article and Find Full Text PDFEthylene response factor 1 (ERF1) is an essential integrator of the jasmonate and ethylene signalling pathways coordinating a large number of genes involved in plant defences. Its orthologue in Hevea brasiliensis, HbERF-IXc5, has been assumed to play a major role in laticifer metabolism and tolerance to harvesting stress for better latex production. This study sets out to establish and characterize rubber transgenic lines overexpressing HbERF-IXc5.
View Article and Find Full Text PDFComput Med Imaging Graph
September 2016
Background: The mechanisms of childhood and perinatal arterial ischemic stroke (AIS) are poorly understood. Multiple risk factors include cerebral arteriopathy, congenital cardiac disease, infection, sickle cell disease, and maternal-fetal conditions in neonates. For infections and parainfectious conditions being the most important a possible inflammatory pathophysiology has long been suspected.
View Article and Find Full Text PDFpCAMBIA vectors have become popular for their easy handling, stability and the existence of a range of selection and reporter genes. However, these vectors have yet to integrate the Gateway® cloning system, which has enabled site-specific recombination without the need for restriction enzymes and ligases. This paper sets out to convert the pCambia2300 binary vector into a destination vector with the Gateway® cassette driven by the CaMV35S promoter.
View Article and Find Full Text PDFRing-hydroxylating dioxygenases (RHDs) play a crucial role in the biodegradation of a range of aromatic hydrocarbons found on polluted sites, including polycyclic aromatic hydrocarbons (PAHs). Current knowledge on RHDs comes essentially from studies on culturable bacterial strains, while compelling evidence indicates that pollutant removal is mostly achieved by uncultured species. In this study, a combination of DNA-SIP labeling and metagenomic sequence analysis was implemented to investigate the metabolic potential of main PAH degraders on a polluted site.
View Article and Find Full Text PDFUnlabelled: We describe a 5-year-old girl with marked hypotonia, poor feeding and reduced facial expression since birth. Congenital myopathy was suspected; muscle biopsy showed unspecific type 1 fibre predominance. The possibility of a ryanodine receptor 1 gene (RYR1)-associated myopathy was considered, but not further investigated.
View Article and Find Full Text PDFEfficient bioremediation of PAH-contaminated sites is limited by the hydrophobic character and poor bioavailability of pollutants. In this study, stable isotope probing (SIP) was implemented to track bacteria that can degrade PAHs adsorbed on hydrophobic sorbents. Temperate and tropical soils were incubated with (13)C-labeled phenanthrene, supplied by spiking or coated onto membranes.
View Article and Find Full Text PDFPurpose: Benign epilepsy with centrotemporal spikes (BECTS) is associated with mild cognitive deficits, especially language impairment. This study aimed to clarify whether children with BECTS with left- or right-hemispheric, or bilateral focus have specific neuropsychological language deficits when compared to healthy controls, whether these deficits correlate functionally with language network organization (typical vs. atypical), and whether cofactors such as duration, handedness, and medication have a relevant impact on language reorganization processes.
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