2,401 results match your criteria: "Universitatea[Affiliation]"

A measurement of the dijet production cross section is reported based on proton-proton collision data collected in 2016 at by the CMS experiment at the CERN LHC, corresponding to an integrated luminosity of up to 36.3 . Jets are reconstructed with the anti- algorithm for distance parameters of and 0.

View Article and Find Full Text PDF

Objective: This study explored and compared stakeholder perspectives on enhancements to cervical cancer screening for vulnerable women across seven European countries.

Design: In a series of Collaborative User Boards, stakeholders were invited to collaborate on identifying facilitators to improve cervical cancer screening.

Setting: This study was part of the CBIG-SCREEN project which is funded by the European Union and targets disparities in cervical cancer screening for vulnerable women (www.

View Article and Find Full Text PDF

[Two years' experience with levodopa-entacapone-carbidopa intestinal gel treatment in advanced Parkinson's disease].

Orv Hetil

January 2025

1 Universitatea de Medicină, Farmacie, Științe și Tehnologie "George Emil Palade" din Târgu Mures (Marosvásárhelyi George Emil Palade Orvosi, Gyógyszerészeti, Tudomány és Technológiai Egyetem) Marosvásárhely, Gral Ion Dumitrache u. 20/A, 540081 Romania.

View Article and Find Full Text PDF
Article Synopsis
  • The CMS experiment conducted a search for charge-parity violation in decays using proton-proton collision data from 2018, analyzing around 10 billion events with b hadrons decaying into charm hadrons.
  • The flavor of the neutral D meson was determined through the charge of pions in the reconstructed decays, and an asymmetry measurement in the decays was reported, taking into account various uncertainties.
  • This research marks the first asymmetry measurement by the CMS in the charm sector and the first to use a fully hadronic final state in such analyses.
View Article and Find Full Text PDF
Article Synopsis
  • The review examines the role of local antimicrobial protection in one-stage cemented and cementless hip revision surgeries, analyzing twelve studies on cemented procedures and seventeen studies on cementless procedures with at least two years of follow-up data.
  • Results indicate that 83.3% of patients treated with cemented procedures had no infection recurrence, while those treated without antibiotic-loaded cement showed a higher infection control rate of 95.9%.
  • For cementless procedures, 90.0% of patients remained infection-free on average, but no studies directly compared the effectiveness of local antibacterial protection, leading to inconclusive results regarding its role in surgery despite being safe and widely used.
View Article and Find Full Text PDF
Article Synopsis
  • - Mediastinal yolk sac tumors (YST) are aggressive tumors that are often advanced and difficult to remove at the time of diagnosis, lacking a standardized treatment protocol due to their rarity.
  • - The common treatment involves a combination of chemotherapy with cisplatin followed by extensive surgery, as tumors often invade nearby structures like the lungs and heart.
  • - This review analyzes existing literature on surgical methods for treating YST, noting the limited information available and aiming to provide clinicians with a better understanding of the complex surgical approaches involved.
View Article and Find Full Text PDF

Paving towards the sustainable development goals: Analyzing the nexus of financial technology, business-centric-tourism, and green growth.

J Environ Manage

December 2024

Institute of Doctoral and Post-Doctoral Studies, Lucian Blaga University of Sibiu: Universitatea Lucian Blaga din Sibiu, Romania; UNEC Research Methods Application Center, Azerbaijan State University of Economics (UNEC), Istiqlaliyyat Str. 6, Baku 1001, Azerbaijan.

The world is facing crucial challenges such as environmental degradation, social inequality, and slow economic growth due to the current transformative era. These challenges constitute a significant barrier to unlocking the world's full potential. In response, green growth has emerged as a focal point in global discourse due to the pivotal shift of legislators and researchers from conventional economic growth to sustainable and green growth.

View Article and Find Full Text PDF

The international healthcare community has encountered several difficulties because of the COVID-19 pandemic brought on by SARS-CoV-2. COVID-19 can lead to an abnormal immune response that features excessive inflammation, so targeting the vagus nerve through non-invasive vagus nerve stimulation (nVNS) may hold promise as an intervention. This meta-analysis aimed to examine the outcomes of using nVNS on different inflammatory biomarkers in COVID-19 patients.

View Article and Find Full Text PDF

Using proton-proton collision data corresponding to an integrated luminosity of collected by the CMS experiment at , the decay is observed for the first time, with a statistical significance exceeding 5 standard deviations. The relative branching fraction, with respect to the decay, is measured to be , where the first uncertainty is statistical, the second is systematic, and the third is related to the uncertainties in and .

View Article and Find Full Text PDF

Artificial intelligence (AI) models have demonstrated high diagnostic performance identifying neoplasia during digital single-operator cholangioscopy (DSOC). To date, there are no studies directly comparing AI vs. DSOC-guided probe-base confocal laser endomicroscopy (DSOC-pCLE).

View Article and Find Full Text PDF

In the present exploratory study we investigate whether cognitive flexibility is a unitary mechanism underlying flexible behaviours across many domains or a domain-specific capacity. The literature on cognitive flexibility is divided into several research lines that do not converge. The most prominent one considers flexibility an executive function that represents the ability to switch among rules or tasks.

View Article and Find Full Text PDF
Article Synopsis
  • The Letter reports the most accurate measurement so far of the matter-antimatter imbalance during Pb-Pb collisions at a high energy level of 5.02 TeV.
  • It utilizes the Statistical Hadronization framework to determine precise values for the electric charge and baryon chemical potentials, μ_{Q} and μ_{B}.
  • The analysis of antiparticle-to-particle yield ratios shows that the collisions create a system that is generally baryon-free and electrically neutral at midrapidity.
View Article and Find Full Text PDF

Renal secretion plays an important role in excretion of drug from the kidney. Two major transporters known to be highly involved in renal secretion are MATE1/2 K and OCT2, the former of which is highly related to drug-drug interactions. Among published in silico models for MATE inhibitors, a previous model obtained a ROC-AUC value of 0.

View Article and Find Full Text PDF
Article Synopsis
  • Demand for computing power in major scientific experiments, like the CMS at CERN, is expected to significantly increase over the coming decades.
  • The implementation of coprocessors, particularly GPUs, in data processing workflows can enhance performance and efficiency, especially for machine learning tasks.
  • The Services for Optimized Network Inference on Coprocessors (SONIC) approach allows for improved use of coprocessors, demonstrating successful integration and acceleration of workflows across various environments without sacrificing throughput.
View Article and Find Full Text PDF

Fungal fermentation of food and agricultural by-products holds promise for improving food sustainability and security. However, the molecular basis of fungal waste-to-food upcycling remains poorly understood. Here we use a multi-omics approach to characterize oncom, a fermented food traditionally produced from soymilk by-products in Java, Indonesia.

View Article and Find Full Text PDF

A measurement is presented of a ratio observable that provides a measure of the azimuthal correlations among jets with large transverse momentum . This observable is measured in multijet events over the range of - based on data collected by the CMS experiment in proton-proton collisions at a centre-of-mass energy of 13 , corresponding to an integrated luminosity of 134 . The results are compared with predictions from Monte Carlo parton-shower event generator simulations, as well as with fixed-order perturbative quantum chromodynamics (pQCD) predictions at next-to-leading-order (NLO) accuracy obtained with different parton distribution functions (PDFs) and corrected for nonperturbative and electroweak effects.

View Article and Find Full Text PDF

Collection optics of JT-60SA edge Thomson scattering diagnostic.

Rev Sci Instrum

August 2024

Consorzio RFX (CNR, ENEA, INFN, University of Padova, Acciaierie Venete SpA), C.so Stati Uniti 4, 35127 Padova, Italy.

The mission of the JT-60SA project is to complement ITER's capabilities by addressing the fundamental physics and engineering challenges necessary to develop a practical and reliable fusion power plant. Diagnostics play a pivotal role in achieving this mission, especially the Thomson Scattering (TS) diagnostic systems developed by a collaborative Japan-EU team. The edge Thomson scattering of JT-60SA is tailored to measure the low field side outer region of the plasma, in particular, to resolve the electron temperature Te and density ne.

View Article and Find Full Text PDF

Development and pilot implementation of a novel protocol to assess capacity and readiness of health systems to adopt HPV detection-based cervical cancer screening in Europe.

Health Res Policy Syst

August 2024

Early Detection, Prevention, and Infections Branch, International Agency for Research On Cancer, 25 Avenue Tony Garnier, 69366, Lyon Cedex 07, France.

Background: Cervical cancer remains a significant public health concern in Europe. Effective introduction and scaling up of human papillomavirus (HPV) detection-based cervical cancer screening (CCS) requires a systematic assessment of health systems capacity. However, there is no validated capacity assessment methodology for CCS programmes, especially in European contexts.

View Article and Find Full Text PDF

A study of the anomalous couplings of the Higgs boson to vector bosons, including -violation effects, has been conducted using its production and decay in the WW channel. This analysis is performed on proton-proton collision data collected with the CMS detector at the CERN LHC during 2016-2018 at a center-of-mass energy of 13 TeV, and corresponds to an integrated luminosity of 138 . The different-flavor dilepton final state is analyzed, with dedicated categories targeting gluon fusion, electroweak vector boson fusion, and associated production with a W or Z boson.

View Article and Find Full Text PDF

The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum (high p_{T}) hadron trigger in proton-proton and central Pb-Pb collisions at sqrt[s_{NN}]=5.02  TeV. A data-driven statistical method is used to mitigate the large uncorrelated background in central Pb-Pb collisions.

View Article and Find Full Text PDF

A search for and production in the final state is presented, where H is the standard model (SM) Higgs boson. The search uses an event sample of proton-proton collisions corresponding to an integrated luminosity of 133 collected at a center-of-mass energy of 13 with the CMS detector at the CERN LHC. The analysis introduces several novel techniques for deriving and validating a multi-dimensional background model based on control samples in data.

View Article and Find Full Text PDF

Surface-Enhanced Raman Scattering Monitoring of Tryptophan Dynamics in 3D Pancreatic Tumor Models.

ACS Sens

August 2024

CIC biomaGUNE, Basque Research and Technology Alliance (BRTA), 20014 Donostia-San Sebastián, Spain.

In the intricate landscape of the tumor microenvironment, both cancer and stromal cells undergo rapid metabolic adaptations to support their growth. Given the relevant role of the metabolic secretome in fueling tumor progression, its unique metabolic characteristics have gained prominence as potential biomarkers and therapeutic targets. As a result, rapid and accurate tools have been developed to track metabolic changes in the tumor microenvironment with high sensitivity and resolution.

View Article and Find Full Text PDF

Chitosan-Surfactant Composite Nanocoatings on Glass and Zinc Surfaces Prepared from Aqueous Solutions.

Molecules

June 2024

Centre for Colloid Chemistry, Department of Physical Chemistry and Materials Science, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary.

Hydrophobic coatings from chitosan-surfactant composites (ca. 400 nm thick by UV-Vis spectroscopy) for possible corrosion protection were developed on glass and zinc substrates. The surfactants (sodium dodecyl sulfate, SDS or sodium dodecylbenzenesulfonate, and SDBS) were added to the chitosan by two methods: mixing the surfactants with the aqueous chitosan solutions before film deposition or impregnating the deposited chitosan films with surfactants from their aqueous solutions.

View Article and Find Full Text PDF

Antipsychotic medications are essential for managing severe mental illnesses like schizophrenia, which impacts about 1% of the global population. Despite efficacy, in some cases, they can induce hyperprolactinemia, affecting roughly half of the patients. The prevalence of this condition varies with the specific medication used.

View Article and Find Full Text PDF