Publications by authors named "Connell J"

Background: Spontaneous movements are a crucial part of early motor development. Healthy term infants may produce up to 200 spontaneous touches to their body and surface in 10 minutes with their hands. The existing literature shows differences in early motor development between very preterm (<32 weeks gestation) and healthy term infants.

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PICO-SM was a prospective longitudinal study investigating the psychological impact of the COVID-19 pandemic on patients with colorectal cancer treated in a large UK tertiary cancer centre. Here, we present the impact of the third wave of the pandemic (December 2021 to February 2022), when the Omicron variant became prevalent in the UK, and the complete longitudinal comparison across the entire duration of this study. Patients were invited to complete a questionnaire, including screening psychometric tools.

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  • The study evaluates the effectiveness of live attenuated influenza vaccine (LAIV) for children aged 2-17 and quadrivalent influenza vaccine (QIV) for others in Ireland over two flu seasons.
  • A test-negative case control methodology was used to compare vaccination status of individuals with confirmed influenza versus those without, analyzing data from primary care presentations for acute respiratory infections (ARI).
  • Results showed that vaccination significantly lowered the risk of influenza in both seasons, particularly for children, highlighting the importance of ongoing public health campaigns to promote influenza vaccination, especially for LAIV among children.
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Introduction: Strong oral language and reading skills are important for child development. The response to intervention (RTI) framework supports schools to apply evidence-based practices and interventions to proactively meet the learning needs of all students and identify and support students at risk of learning difficulties. Getting it Right from the Start (GIRFTS) aims to implement a codesigned RTI framework in the first 2 years of formal schooling (foundation and grade 1) to improve oral language and reading skills.

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Pulmonary rehabilitation is an effective therapy that improves day-to-day symptoms and quality of life in patients with chronic obstructive pulmonary disease. In this review, we look at the role of virtual programs, implementation of artificial intelligence, emerging areas of improvement within the educational components of programs, and the benefit of advanced practice providers in directorship roles.

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This study presents the first genome and transcriptome analyses for f. sp. (Fola) which causes Fusarium wilt disease of lettuce.

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Macrophages are innate immune cells that are known for their extreme plasticity, enabling diverse phenotypes that lie on a continuum. In a simplified model, they switch between pro-inflammatory (M1) and anti-inflammatory (M2) phenotypes depending on surrounding microenvironmental cues, which have been implicated in disease outcomes. Although considerable research has been focused on macrophage response to biochemical cues and mechanical signals, there is a scarcity of knowledge surrounding their behavior in response to shear stress.

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  • The Long Life Family Study looked at nearly 5,000 people from families known for living a long time to find out how genes affect heart health risks.
  • Researchers used special methods to analyze different traits related to heart problems and found 64 important genes, 29 of which were also seen in another study called the Framingham Heart Study.
  • Some key discoveries showed links between certain genes and heart disease, obesity, and inflammation related to fats in the body, highlighting how these genes might impact health.
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  • The article investigates how individuals with dementia experience nature-based leisure activities, highlighting the influence of cognitive challenges and physical health on these experiences.
  • Using interviews with 15 individuals living with dementia and their family carers, the study employs a phenomenological approach and reflexive thematic analysis to understand their subjective experiences.
  • The findings reveal three interconnected themes—'bodily feelings and emotions,' 'sense of self and identity,' and 'connectivity to others'—demonstrating the significance of nature in maintaining continuity in leisure pursuits for people with dementia.
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  • Allergic fungal rhinosinusitis (AFRS) is a severe form of chronic rhinosinusitis associated with strong type 2 inflammation, and the study investigates the role of bacteria alongside fungal involvement in this condition.
  • The study involved comparing the microenvironment of AFRS patients with those suffering from non-fungal chronic rhinosinusitis by analyzing various microbiome samples using advanced sequencing techniques.
  • Results showed that AFRS had significantly different bacterial profiles, with lower diversity and higher concentrations of specific bacteria like Staphylococcus aureus and Streptococcus pneumoniae, alongside a notable presence of Aspergillus in fungal samples.
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  • The study explores the unique interactions between entangled electron and hole pairs, called excitons, in a type of semiconducting material known as hybrid perovskite, particularly when doped with neodymium (Nd).
  • It finds that Nd-doping significantly enhances the exciton-spin interaction, which leads to much longer carrier lifetimes in cryogenic conditions, about 10 times longer than non-doped samples.
  • The Kondo-like interaction between excitons and localized Nd spins can be fine-tuned by adjusting the Nd concentration or applying an external magnetic field, affecting the dynamics of exciton recombination.
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Autism spectrum disorder (ASD) is a neurodevelopmental disorder affecting individuals worldwide and characterized by deficits in social interaction along with the presence of restricted interest and repetitive behaviors. Despite decades of behavioral research, little is known about the brain mechanisms that influence social behaviors among children with ASD. This, in part, is due to limitations of traditional imaging techniques specifically targeting pediatric populations.

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Describing the microbial community within the tumour has been a key aspect in understanding the pathophysiology of the tumour microenvironment. In head and neck cancer (HNC), most studies on tissue samples have only performed 16S rRNA short-read sequencing (SRS) on V3-V5 region. SRS is mostly limited to genus level identification.

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Multivalent-ion battery technologies are increasingly attractive options for meeting diverse energy storage needs. Calcium ion batteries (CIB) are particularly appealing candidates for their earthly abundance, high theoretical volumetric energy density, and relative safety advantages. At present, only a few Ca-ion electrolyte systems are reported to reversibly plate at room temperature: for example, aluminates and borates, including Ca[TPFA], where [TPFA] = [Al(OC(CF))] and Ca[B(hfip)], [B(hfip)] = [B(OCH(CF))].

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BackgroundMpox, caused by monkeypox virus (MPXV), was considered a rare zoonotic disease before May 2022, when a global epidemic of cases in non-endemic countries led to the declaration of a Public Health Emergency of International Concern. Cases of mpox in Ireland, a country without previous mpox reports, could reflect extended local transmission or multiple epidemiological introductions.AimTo elucidate the origins and molecular characteristics of MPXV circulating in Ireland between May 2022 and October 2023.

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When compared with other phylogroups (PGs) of the Pseudomonas syringae species complex, P. syringae pv. syringae (Pss) strains within PG2 have a reduced repertoire of type III effectors (T3Es) but produce several phytotoxins.

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Modeling organ-blood barriers through the inclusion of microvessel networks within tissue models could lead to more physiologically accurate results, especially since organ-blood barriers are crucial to the normal function, drug transport, and disease states of vascularized organs. Microvessel networks are difficult to form, since they push the practical limits of most fabrication methods, and it is difficult to coax vascular cells to self-assemble into structures larger than capillaries. Here, we present a method for rapidly forming networks of microvessel-like structures using sacrificial alginate structures.

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The Long Life Family Study (LLFS) enrolled 4,953 participants in 539 pedigrees displaying exceptional longevity. To identify genetic mechanisms that affect cardiovascular risks in the LLFS population, we developed a multi-omics integration pipeline and applied it to 11 traits associated with cardiovascular risks. Using our pipeline, we aggregated gene-level statistics from rare-variant analysis, GWAS, and gene expression-trait association by Correlated Meta-Analysis (CMA).

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  • Scientists are studying how to make more of the healthy part of the liver before surgery, which is important for patients with liver issues.
  • They used a special MRI test to check the condition of the liver in 10 patients before and after a procedure called dual vein embolization (DVE).
  • After the DVE, the patients showed better liver health and increased healthy liver volume, which helps in avoiding problems during major liver surgery.
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Aqueous zinc-ion batteries (ZIBs) employing zinc metal anodes are gaining traction as batteries for moderate to long duration energy storage at scale. However, corrosion of the zinc metal anode through reaction with water limits battery efficiency. Much research in the past few years has focused on additives that decrease hydrogen evolution, but the precise mechanisms by which this takes place are often understudied and remain unclear.

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Introduction: 16S rRNA next generation sequencing (NGS) has been the de facto standard of microbiome profiling. A limitation of this technology is the inability to accurately assign taxonomy to a species order. Long read 16S sequencing platforms, including Oxford Nanopore Technologies (ONT), have the potential to overcome this limitation.

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Discovery of stable and efficient electrolytes that are compatible with magnesium metal anodes and high-voltage cathodes is crucial to enabling energy storage technologies that can move beyond existing Li-ion systems. Many promising electrolytes for magnesium anodes have been proposed with chloride-based systems at the forefront; however, Cl-containing electrolytes lack the oxidative stability required by high-voltage cathodes. In this work, we report magnesium trifluoromethanesulfonate (triflate) as a viable coanion for Cl-free, mixed-anion magnesium electrolytes.

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Modelling organ-blood barriers through the inclusion of microvessel networks within tissue models could lead to more physiologically accurate results, especially since organ-blood barriers are crucial to the normal function, drug transport, and disease states of vascularized organs. Microvessel networks are difficult to form, since they push the practical limit of most fabrication methods, and it is difficult to coax vascular cells to self-assemble into structures larger than capillaries. Here we present a method for rapidly forming networks of microvessel-like structures using sacrificial, alginate structures.

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