Publications by authors named "Ferrari R"

High-energy nuclear collisions create a quark-gluon plasma, whose initial condition and subsequent expansion vary from event to event, impacting the distribution of the eventwise average transverse momentum [P([p_{T}])]. Disentangling the contributions from fluctuations in the nuclear overlap size (geometrical component) and other sources at a fixed size (intrinsic component) remains a challenge. This problem is addressed by measuring the mean, variance, and skewness of P([p_{T}]) in ^{208}Pb+^{208}Pb and ^{129}Xe+^{129}Xe collisions at sqrt[s_{NN}]=5.

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Glomerular nephropathy resulting from the genetic defects in COL4A3/4/5 genes including the classical Alport syndrome (AS) is the second commonest hereditary kidney disease characterized by persistent haematuria progressing to the need of kidney replacement therapy, frequently associated with sensorineural deafness, and occasionally with ocular anomalies. Diagnosis and management of COL4A3/4/5 glomerulopathy is a great challenge due to its phenotypic heterogeneity, multiple modes of inheritance, variable expressivity, and disease penetrance of individual variants as well as imperfect prognostic and progression factors and scarce and limited clinical trials, especially in children. As a joint initiative of the European Rare Kidney disease reference Network (ERKNet), European Renal Association (ERA Genes&Kidney) and European Society for Paediatric Nephrology (ESPN) Working Group Hereditary Kidney Disorders, a team of experts including adult and paediatric nephrologists, kidney geneticists, audiologists, ophthalmologists and a kidney pathologist were selected to perform a systematic literature review on 21 clinically relevant PICO (Patient or Population covered, Intervention, Comparator, Outcome) questions.

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Background: Detraining refers to the decline in physical fitness that occurs after the cessation of exercise, compromising the adaptations resulting from regular exercise training. To understand how long the benefits acquired from an exercise program can be maintained, the present study evaluated the detraining effects of a 4-week exercise cessation period in older adults who performed combined training at various weekly frequencies for 12 weeks.

Methods: This randomized controlled trial assigned participants to one of two training programs: a combined training program twice a week (CT2) or four times a week (CT4) over a period of 12 weeks, followed by a four-week detraining period.

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Article Synopsis
  • * Interviews were conducted with 12 mothers from low socioeconomic backgrounds, highlighting that barriers to maternal presence are largely societal and institutional, while facilitators depend on personal and interpersonal circumstances.
  • * Recommendations for hospitals include offering free or low-cost sibling support, reducing parking fees, and providing clear communication about available resources to help families during their hospital stays.
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Importance: Colorectal cancer (CRC) screening is effective but remains underused in federally qualified health centers (FQHCs).

Objective: To assess the effectiveness of a centralized CRC screening outreach intervention involving mailed fecal immunochemical testing (FIT) outreach and patient navigation to colonoscopy after abnormal results of FIT.

Design, Setting, And Participants: A pragmatic randomized clinical trial was conducted, using intention-to-treat analysis.

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Article Synopsis
  • The study investigates how factors like race and socioeconomic status affect maternal presence in the Neonatal Intensive Care Unit (NICU), with a focus on mothers of Black infants.
  • It finds that Medicaid status significantly predicts lower maternal presence rates, particularly among mothers with lower socioeconomic status.
  • The authors suggest that interventions must target the resource-related challenges faced by low-SES mothers to improve their ability to be present in the NICU.
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Epigenetic clocks, DNA methylation-based predictive models of chronological age, are often utilized to study aging associated biology. Despite their widespread use, these methods do not account for other factors that also contribute to the variability of DNA methylation data. For example, many CpG sites show strong sex-specific or cell-type-specific patterns that likely impact the predictions of epigenetic age.

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Purpose: To analyze and compare the physiological responses of women during singles and doubles beach tennis sessions.

Methods: In this crossover trial, twenty-two women with previous participation in amateur beach tennis tournaments randomly performed two experimental sessions: singles and doubles beach tennis. The routine for both sessions consisted of 10-min of seated rest, followed by 45-min of beach tennis and 30-min of post-exercise recovery.

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This review explores current guidelines for integrating psychosocial support, nutrition, and physical activity into cancer care and examines the resources available to deliver comprehensive care effectively and equitably, with a focus on telehealth solutions. A review of current guidelines related to psychosocial support, nutrition, and exercise in oncology published between the years 2020 and 2024 was conducted. Additionally, relevant articles from the authors' personal archives were included.

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A search for the exclusive hadronic decays W^{±}→π^{±}γ, W^{±}→K^{±}γ, and W^{±}→ρ^{±}γ is performed using up to 140  fb^{-1} of proton-proton collisions recorded with the ATLAS detector at a center-of-mass energy of sqrt[s]=13  TeV. If observed, these rare processes would provide a unique test bench for the quantum chromodynamics factorization formalism used to calculate cross sections at colliders. Additionally, at future colliders, these decays could offer a new way to measure the W boson mass through fully reconstructed decay products.

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Article Synopsis
  • - The ATLAS experiment at the LHC conducted a search for long-lived particles (LLPs) using a large dataset (140 fb^{-1}) from proton-proton collisions at 13 TeV, focusing on LLPs with masses from 5 to 55 GeV that decay within the inner detector.
  • - The study considered scenarios where LLPs are produced from exotic Higgs boson decays and models involving axionlike particles (ALPs).
  • - No significant findings above expected background levels were detected, leading to the establishment of upper limits on various production rates involving the Higgs boson and the top quark related to LLPs and ALPs.
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  • * A unique megaplasmid, called pESM, associated with multidrug resistance and virulence has been identified, carrying genes that provide resistance to important antibiotics and enhance tolerance to environmental stressors like mercury.
  • * The study reveals that pESM likely contributes to the emergence and spread of Minnesota, which poses significant risks for human and animal infections due to its high virulence and antibiotic resistance.
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Megachile is one of the largest bee genera, including nearly 1,500 species, but very few chromosome-level assemblies exist for this group or the family Megachilidae. Here, we report the chromosome-level genome assembly of Megachile lagopoda collected from Xizang, China. Using PacBio CLR long reads and Hi-C data, we assembled a genome of 256.

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Radiomics represents the science of extracting and analyzing a multitude of quantitative features from medical imaging, revealing the quantitative potential of radiologic images. This scientific review aims to provide radiologists with a comprehensive understanding of radiomics, emphasizing its principles, applications, challenges, limits, and prospects. The limitations of standardization in current scientific production are analyzed, along with possible solutions proposed by some of the referenced papers.

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Alzheimer's disease (AD) is a neurodegenerative disorder that progressively involves brain regions with an often-predictable pattern. Damage to the brain appears to spread and worsen with time, but the molecular mechanisms underlying the region-specific distribution of AD pathology at different stages of the disease are still under-investigated. In this study, a whole-transcriptome analysis was carried out on brain samples from the hippocampus (HI), temporal and parietal cortices (TC and PC, respectively), cingulate cortex (CG), and substantia nigra (SN) of six subjects with a definite AD diagnosis and three healthy age-matched controls in duplicate.

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This study aimed to analyze the acute effects of combined calisthenic and walking exercises using different volumes on blood pressure (BP) in aging adults with primary hypertension. A total of 48 participants with primary hypertension aged 50-80 years were randomly assigned into two groups that performed two experimental sessions each: a non-exercising CONTROL session and a LOW (group 1) or HIGH (group 2) volume exercise session. The order of these sessions was randomized.

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Objective: Spinal Muscular Atrophy linked to chromosome 5q (SMA) is an autosomal recessive neurodegenerative disease characterized by progressive proximal muscle atrophy and weakness. This study addresses the scarcity of research on novel disease-modifying therapies for SMA in Latin America by reporting a real-world experience in Southern Brazil.

Methodology: This is a single-center historical cohort that included all patients diagnosed with spinal muscular atrophy at a Regional Reference Service for rare diseases.

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Article Synopsis
  • The study investigates the associated production of Higgs and W bosons, focusing on how the relative signs of the Higgs couplings to W and Z bosons impact the process.
  • Two specific searches were conducted using large amounts of collision data from the LHC to analyze different coupling scenarios: one for opposite-sign couplings and another for same-sign (standard model-like) couplings.
  • The results significantly exclude the opposite-sign coupling hypothesis and set a strict upper limit on the production rate of this process compared to standard model predictions.
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This Letter presents results from a combination of searches for Higgs boson pair production using 126-140  fb^{-1} of proton-proton collision data at sqrt[s]=13  TeV recorded with the ATLAS detector. At 95% confidence level (CL), the upper limit on the production rate is 2.9 times the standard model (SM) prediction, with an expected limit of 2.

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This Letter presents the first study of the energy dependence of diboson polarization fractions in WZ→ℓνℓ^{'}ℓ^{'}(ℓ,ℓ^{'}=e,μ) production. The dataset used corresponds to an integrated luminosity of 140  fb^{-1} of proton-proton collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector. Two fiducial regions with an enhanced presence of events featuring two longitudinally polarized bosons are defined.

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A multispecialty trauma team must provide care for pelvic gunshot wounds (PGW) due to the high risk of associated morbidity and mortality, the high density of organs that might be wounded within the pelvis, and the potential consequences of these complicated injuries. We present a case of a 59-year-old woman hemodynamically stable with firearm injury to the left buttock. CT examination showed free air in the peritoneal cavity and in the retroperitoneum and a focal contrast extravasation within the uterine fundus.

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Understanding the causes of the  ~90 ppmv atmospheric CO swings between glacial and interglacial climates is an important open challenge in paleoclimate research. Although the regularity of the glacial-interglacial cycles hints at a single driving mechanism, Earth System models require many independent physical and biological processes to explain the full observed CO signal. Here we show that biologically sequestered carbon in the ocean can explain an atmospheric CO change of 75 ± 40 ppmv, based on a mass balance calculation using published carbon isotopic measurements.

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Objective: To determine the effect of 12 weeks of beach tennis training on 24-h ambulatory blood pressure in adults with essential hypertension.

Methods: This was a randomized, single-blinded, two-arm, parallel superiority trial. Forty-two participants aged 35-65 years with a previous diagnosis of hypertension were randomized into 12 weeks of beach tennis training group (two sessions per week lasting 45-60 min) or a nonexercising control group.

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