Publications by authors named "Marconi A"

The increasing need to address climate change has intensified efforts to promote green transportation options, such as cycling and public transit. Over the past few decades, gamification-the integration of game-like elements into non-game contexts to motivate and engage people in adopting new behaviors-has emerged as a strategy to encourage the use of sustainable transportation. This literature review examines how gamification has been used to drive the adoption of green transportation.

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  • The study discusses two rare cases of postmenopausal women experiencing rapid virilization and high testosterone levels, despite negative imaging results for ovarian masses.
  • Both patients underwent hormone profiling and inconclusive imaging, leading to a suspicion of ovarian tumors, prompting surgical intervention through laparoscopic oophorectomy.
  • Histological examination after surgery confirmed Leydig cell tumors in one patient and thecoma in the other, with testosterone levels normalizing and symptoms improving post-surgery, emphasizing the need for thorough evaluation of androgen excess in postmenopausal women.
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  • The neural crest (NC) is a unique group of embryonic cells in vertebrates that contribute to key features like craniofacial structures and pigmentation, yet its role in species diversity is not well-understood.
  • This study focused on the diverse cichlid species from the African Great Lakes, using advanced genetic analyses to explore how the NC's genetic program evolved alongside their physical differences.
  • Findings highlighted significant variations in gene expression related to NC development, particularly in the sox10 gene family, with experiments showing that these genes have distinct roles that influence morphological traits across different cichlid species.
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Introduction: The COVID-19 pandemic has had significant impacts on society, particularly on children and adolescents, who have faced serious social, educational, and health consequences due to the loss of their primary caregivers.

Materials And Methods: Female fertility rates were analyzed, and estimates of male fertility were made to calculate the number of children under 18 years old by age group. Demographic and mortality information from COVID-19 infection was used to calculate the resulting orphanhood in Argentina during the period 2020-2021, considering the loss of one or both parents or the main caregiver grandparent.

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State-of-the-art 19th century spectroscopy led to the discovery of quantum mechanics, and 20th century spectroscopy led to the confirmation of quantum electrodynamics. State-of-the-art 21st century astrophysical spectrographs, especially ANDES at ESO's ELT, have another opportunity to play a key role in the search for, and characterization of, the new physics which is known to be out there, waiting to be discovered. We rely on detailed simulations and forecast techniques to discuss four important examples of this point: big bang nucleosynthesis, the evolution of the cosmic microwave background temperature, tests of the universality of physical laws, and a real-time model-independent mapping of the expansion history of the universe (also known as the redshift drift).

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  • * Performic acid (PFA) is shown to be a powerful disinfectant with minimal environmental impact, but its effects on entire microbial communities, especially resistant strains, are still not fully understood.
  • * This study found that PFA significantly reduces microbial viability and alters bacterial composition at low concentrations and short contact times, highlighting its potential for widespread use in wastewater treatment facilities.
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Background: Genital herpes etiology has been shifting to include a greater proportion of herpes simplex virus type 1 (HSV-1) infection in the last few decades. A prior study published in 2003 found that 48.9% of infections in a college health population were HSV-1.

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  • In the interfollicular epidermis, keratinocyte stem cells (KSC) produce transit amplifying (TA) cells that eventually differentiate; a new type called "early" TA (ETA) cells has been identified with unique characteristics.
  • Research shows that as children grow from infancy to childhood, their skin becomes less susceptible to UV damage, with an increase in differentiation gene expression and a decrease in stemness gene expression.
  • Additionally, KSC and ETA cells derived from infants have a higher proliferation rate and regenerative capacity compared to those from young children, highlighting significant changes in skin cell characteristics as children age.
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  • The HUGO™ robotic-assisted surgery system was introduced in 2021 and serves as an innovative option for robotic procedures, particularly in gynecology.
  • A study was conducted on its initial year of use at two hospitals, examining 32 gynecological surgeries performed using this system, including hysterectomies, adnexal surgeries, and pelvic floor reconstructions.
  • Results indicated the system's feasibility, with no intraoperative complications and an increase in procedure volume over time, suggesting the need for further research to standardize its use in gynecological surgery.
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Introduction. Dietary quality involves both the quantity and quality of food offered, the way and the setting in which it is offered, and the responses of the person offering it. The objective of this study was to identify behavioral patterns related to responsive feeding in children aged 6 to 23 months in urban areas from Argentina in 2018-2019.

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Fibrosis is a pathological condition consisting of a delayed deposition and remodeling of the extracellular matrix (ECM) by fibroblasts. This deregulation is mostly triggered by a chronic stimulus mediated by pro-inflammatory cytokines, such as TNF-α and IL-1, which activate fibroblasts. Due to their anti-inflammatory and immunosuppressive potential, dental pulp stem cells (DPSCs) could affect fibrotic processes.

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Purpose: Data from recently trials have provided practice-changing recommendations in management of the axilla in early breast cancer (eBC). However, further controversies have been raised, resulting in heterogeneous diffusion of these recommendations. Our purpose was to obtain a better homogeneity.

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Background: Irritable bowel syndrome (IBS) is a functional disorder commonly associated with extra-intestinal symptoms. However, the prevalence of these symptoms according to IBS subtype is not well established.

Aim: To compare the prevalence of extra-intestinal symptoms among patients with different subtypes of IBS.

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Vertebrate pigmentation patterns are highly diverse, yet we have a limited understanding of how evolutionary changes to genetic, cellular, and developmental mechanisms generate variation. To address this, we examine the formation of a sexually-selected male ornament exhibiting inter- and intraspecific variation, the egg-spot pattern, consisting of circular yellow-orange markings on the male anal fins of haplochromine cichlid fishes. We focus on Astatotilapia calliptera, the ancestor-type species of the Malawi cichlid adaptive radiation of over 850 species.

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Neural crest (NC) is a vertebrate-specific embryonic progenitor cell population at the basis of important vertebrate features such as the craniofacial skeleton and pigmentation patterns. Despite the wide-ranging variation of NC-derived traits across vertebrates, the contribution of NC to species diversification remains underexplored. Here, leveraging the adaptive diversity of African Great Lakes' cichlid species, we combined comparative transcriptomics and population genomics to investigate the evolution of the NC genetic programme in the context of their morphological divergence.

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Cardiovascular diseases (CVD), mainly ischemic heart disease and stroke, is the main cause of death worldwide and each year more people die from CVD than from any other cause. These data call for a paradigm shift, where health promotion and cardiovascular prevention will acquire a central role in health policies. From this perspective, dedicating time during the consultation to promoting the acquisition of heart-healthy habits would be indicated in all individuals, regardless of cardiovascular risk classification, the role of the internist being fundamental.

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Introduction: Versius CMR is a novel robotic system characterized by an open surgical console and independent bedside units. The system has potentials of flexibility and versatility, and has been used in urological, gynecological, and general surgical procedure. The aim is to depict a comprehensive analysis of the Versius system for pelvic surgery.

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Sildenafil citrate is an approved drug used for the treatment of erectile dysfunction and premature ejaculation. Despite a widespread application, sildenafil citrate shows numerous adverse cardiovascular effects in high-risk patients. Local transdermal drug delivery of this drug is therefore being explored as an interesting and noninvasive alternative administration method that avoids adverse effects arised from peak plasma drug concentrations.

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  • The Life-ON study aimed to assess sleep quality and disorders among pregnant women and postpartum over time, involving 439 participants from local gynecological departments.
  • Results showed that sleep quality worsened throughout pregnancy, with 34% experiencing poor sleep in the first trimester, rising to 71% in the first month postpartum; insomnia and excessive daytime sleepiness trends were also noted.
  • The study highlights the high prevalence of sleep disorders during pregnancy and postpartum, stressing the need for routine assessments to enhance early detection and management.
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Introduction. One of the main challenges for early childhood is to provide adequate care to reduce inequalities and promote an early childhood development (ECD). The objective of this study was to describe the relationship between the care provided to children aged 3 and 4 years according to the nurturing care (NC) framework and their ECD levels in Argentina, considering the region and wealth quintiles.

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Psychiatric medication prescriptions for college students have been rising since 2007, with approximately 17% of college students prescribed medication for a mental health issue. This increase mirrors overall increases in both mental health diagnoses and treatment of university students. As psychiatric medication prescriptions for college students were increasing prior to pandemic, the goal of this study was to compare these prescriptions over the years, while accounting for the added stressor of the COVID-19 pandemic.

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