Introduction And Objectives: Balloon atrial septostomy (BAS) improves oxygenation in neonates with transposition of the great arteries (TGA) and restrictive foramen ovale. Currently, there is a global shortage of dedicated BAS catheters, while new unmarked catheters have recently become available at some European centers. This study aimed to characterize BAS outcomes using the currently available BAS catheters in Europe.
View Article and Find Full Text PDFOur study was carried out in winegrowing in France and relates to the prevention of pesticide exposure situations. During treatments, the sprayer is a technical determinant directly responsible for these situations because of its design. The objective of our study is to gain a better understanding of pesticide exposure situations during the use of sprayers, by identifying the design of these machinery and the regulations that apply to it as a chain of determinants.
View Article and Find Full Text PDFGalectins are a large and diverse protein family defined by the presence of a carbohydrate recognition domain (CRD) that binds β-galactosides. They play important roles in early development, tissue regeneration, immune homeostasis, pathogen recognition, and cancer. In many cases, studies that examine galectin biology and the effect of manipulating galectins are aided by, or require the ability to express and purify, specific members of the galectin family.
View Article and Find Full Text PDFReducing the environmental impact of Canadian field crop agriculture, including the reliance on conventional synthesised fertilisers, are key societal targets for establishing long-term sustainable practices. Municipal biosolids (MSB) are an abundant, residual organic material, rich in phosphate, nitrogen and other oligo-nutrients, that could be used in conjunction with conventional fertilisers to decrease their use. Though MBS have previously been shown to be an effective fertiliser substitute for different crops, including corn and soybean, there remain key knowledge gaps concerning the impact of MBS on the resident soil bacterial communities in agro-ecosystems.
View Article and Find Full Text PDFMunicipal biosolids (MBS) are suggested to be abundant, sustainable, inexpensive fertilisers, rich in phosphorus and nitrogen. However, MBS can also contain glyphosate and phosphonates that can degrade to AMPA. Glyphosate-based herbicides (GBH) are used in field crops all over the world.
View Article and Find Full Text PDFImportance: Understanding knowledge of, attitudes toward, and willingness to use extreme risk protection order (ERPO) laws among law enforcement officers (LEOs) can inform efforts to improve implementation of this underused firearm violence prevention strategy.
Objective: To characterize LEOs' knowledge of, attitudes toward, and willingness to use ERPOs across a range of scenarios.
Design, Setting, And Participants: A cross-sectional online survey, fielded from April 5 to August 30, 2021, was conducted in all 19 states and the District of Columbia with an ERPO law in 2021.
This study investigated the associations of relationship satisfaction, depression, and anxiety post-acute coronary syndrome in a sample of men having completed an early, couple-focused, and men-tailored psychoeducation intervention. A baseline sample of 50 male patients were followed over a 12-month period and completed the Couples Satisfaction Index and the Depression, Anxiety and Stress Scale. Results revealed a significant improvement in depression symptoms from T0 to T1, during which all participants completed the MindTheHeart® psychoeducation intervention.
View Article and Find Full Text PDFThe period between the initial discovery of a suspicious breast lesion and a confirmed diagnosis is a time of significant psychological distress, heightened anxiety, and uncertainty for many women. This proof of concept (PoC) study explored the clinical outcomes and acceptability of iCope, a nurse-led psycho-educational telephone intervention aimed to assist with uncertainty, anxiety and coping in women going through a Rapid Diagnostic Centre (RDC) offering quick diagnosis of breast cancer (same day to three-day post-investigation). Guided by the Uncertainty Theory, and using a one-arm pretest-posttest design, two brief 15-minute telephone sessions were delivered by a nurse prior to the women's day of testing at the RDC and three days after the receipt of their results.
View Article and Find Full Text PDFThe Common Fund Data Ecosystem (CFDE) has created a flexible system of data federation that enables researchers to discover datasets from across the US National Institutes of Health Common Fund without requiring that data owners move, reformat, or rehost those data. This system is centered on a catalog that integrates detailed descriptions of biomedical datasets from individual Common Fund Programs' Data Coordination Centers (DCCs) into a uniform metadata model that can then be indexed and searched from a centralized portal. This Crosscut Metadata Model (C2M2) supports the wide variety of data types and metadata terms used by individual DCCs and can readily describe nearly all forms of biomedical research data.
View Article and Find Full Text PDFVaccine refusal by even a small subset of the population can undermine the success of the vaccination campaigns which are currently underway worldwide. The goal of this study was to identify determinants of intention to receive COVID-19 vaccine. More precisely, it aimed at examining whether socioeconomic factors, levels of mistrust toward authorities, perceived scientific consensus, and perceived severity of COVID-19 can predict vaccination intentions against COVID-19.
View Article and Find Full Text PDFBackground: Congenitally corrected transposition of the great arteries (ccTGA) is a rare disease of unknown cause. We aimed to better understand familial recurrence patterns.
Methods: An international, multicentre, retrospective cohort study was conducted in 29 tertiary hospitals in 6 countries between 1990 and 2018, entailing investigation of 1043 unrelated ccTGA probands.
Csa3 family transcription factors are ancillary CRISPR-associated proteins composed of N-terminal CARF domains and C-terminal winged helix-turn-helix domains. The activity of Csa3 transcription factors is thought to be controlled by cyclic oligoadenyate (cOA) second messengers produced by type III CRISPR-Cas surveillance complexes. Here we show that Csa3a recognizes cyclic tetra-adenylate (cA) and that Csa3a lacks self-regulating "ring nuclease" activity present in some other CARF domain proteins.
View Article and Find Full Text PDFConformity to masculine norms has been linked to poor mental and physical health outcomes. Its valid assessment among subgroups of the population is therefore a crucial step in the investigation of intercultural variability in the enactment of masculinity, as well as its causes, costs, and benefits. The present pilot study aimed to adapt and conduct a preliminary validation of a French version of the Conformity to Masculine Norms Inventory (CMNI-22), a self-report questionnaire designed to assess overall conformity to male gender standards.
View Article and Find Full Text PDFBackground: Uptake of gun violence restraining orders (GVROs), which temporarily prohibit the possession and purchase of firearms and ammunition from individuals at particularly high risk of harming themselves or others with a firearm, has been slow and heterogenous across California. Insights into the implementation process and perceived effectiveness of the law could guide implementation in California and the many states that have enacted or are considering enacting such a law.
Methods: We conducted 21 semi-structured interviews with 27 key informants, including judges, law enforcement officers, city and district attorneys, policy experts, and firearm violence researchers.
Cells Tissues Organs
January 2022
The Ambystoma maxicanum (axolotl) regenerates strikingly from wounds and amputations. Comparing its healing ability to non-regenerative species such as the mouse should help narrow in on mechanisms to improve human wound healing. Here, the tongue and intermandibular soft tissues of both mice (C57BL/6NCrl) and axolotls were wounded with a 2-2.
View Article and Find Full Text PDFThe equine disease strangles, which is characterized by the formation of abscesses in the lymph nodes of the head and neck, is one of the most frequently diagnosed infectious diseases of horses around the world. The causal agent, subspecies , establishes a persistent infection in approximately 10 % of animals that recover from the acute disease. Such 'carrier' animals appear healthy and are rarely identified during routine veterinary examinations pre-purchase or transit, but can transmit to naïve animals initiating new episodes of disease.
View Article and Find Full Text PDFThe egg yolk plasma (EYP)-a translucent fraction of the egg yolk (EY) obtained by centrifugation-was tested as a developmentally encouraging, cost-effective, biomaterial for salivary gland (SG) tissue engineering. To find optimal incubating conditions for both the human NS-SV-AC SG acinar cell line and SG fibroblasts, cells were stained with Live/Dead. The cellular contents of 96-well plates were analyzed by high content screening image analysis.
View Article and Find Full Text PDFCas10 is the signature gene for type III CRISPR-Cas surveillance complexes. Unlike type I and type II systems, type III systems do not require a protospacer adjacent motif and target nascent RNA associated with transcriptionally active DNA. Further, target RNA recognition activates the cyclase domain of Cas10, resulting in the synthesis of cyclic oligoadenylate second messengers.
View Article and Find Full Text PDFThis survey study assess whether patterns in firearm ownership are associated with opinions on firearm safety among adults in California.
View Article and Find Full Text PDFThe availability of next-generation sequencing techniques provides an unprecedented opportunity for the assignment of gene function. subspecies is the causative agent of strangles in horses, one of the most prevalent and important diseases of equids worldwide. However, the live attenuated vaccines that are utilized to control this disease cause adverse reactions in some animals.
View Article and Find Full Text PDFGroup A streptococcus (GAS) is a major pathogen that impacts health and economic affairs worldwide. Although the oropharynx is the primary site of infection, GAS can colonize the female genital tract and cause severe diseases, such as puerperal sepsis, neonatal infections, and necrotizing myometritis. Our understanding of how GAS genes contribute to interaction with the primate female genital tract is limited by the lack of relevant animal models.
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