14,631 results match your criteria: "" University of Palermo.[Affiliation]"

The increasing prevalence of neurodegenerative disorders represents a challenge to the global health of all nations and populations, particularly with increasing longevity. Urgent prevention strategies are therefore needed, and one opportunity may be to explore the relationship between dietary patterns and brain health which has emerged as a promising strategy. Numerous studies indicate that dietary choices have a significant impact on cognitive function, memory and the risks of neurological disorders, recognizing the dynamic role of diet in maintaining cognitive abilities.

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Background: Diverting ileostomy is a common procedure in rectal cancer surgery, but it is sometimes associated with a nonnegligible rate of complications. The primary aim of this study was to analyze the incidence and types of stoma-related complications for ileostomy creation after rectal cancer resection. The secondary aims were to report the indications, the technical details, and the efficacy of stoma care provided by ostomy nurses.

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Chemistry of Street Art: Neural Network for the Spectral Analysis of Berlin Wall Colors.

J Am Chem Soc

December 2024

Department of Science and Technology Biological, Chemical and Pharmaceutical - STEBICEF, University of Palermo, Viale delle Scienze Ed. 17, Palermo I-90128, Italy.

This research starts with the analysis of some fragments of the Berlin Wall street art for the characterization of the painting materials. The spectroscopic results provide a general description of the paint executive technique but more importantly open the way to a new advantage of Raman application to the analytic analysis of acrylic colors. The study highlights the correlation between peak intensity and compound percentage and explores the powerful application of deep learning for the quantification of a pigment mixture in the acrylic commercial products from Raman spectra acquired with hand-held equipment (BRAVO by Bruker).

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Collective action can be a crucial tool for enabling individuals to combat crime in their communities. In this research, we investigated individuals' intentions to mobilize against organized crime, a particularly impactful form of crime characterized by its exercises of power over territories and communities. We focused on individuals' views and perceptions of state authorities, examining how these views may be linked to intentions for collective mobilization.

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Novel antidiabetic therapies in patients with peripheral artery disease: current perspective.

Front Clin Diabetes Healthc

November 2024

School of Medicine, Promise Department of Health Promotion Sciences Maternal and Infantile Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.

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Polygenic and Polyenvironment Interplay in Schizophrenia-Spectrum Disorder and Affective Psychosis; the EUGEI First Episode Study.

Schizophr Bull

December 2024

Social, Genetics and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, United Kingdom.

Background: Multiple genetic and environmental risk factors play a role in the development of both schizophrenia-spectrum disorders and affective psychoses. How they act in combination is yet to be clarified.

Methods: We analyzed 573 first episode psychosis cases and 1005 controls, of European ancestry.

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The craft beer industry is becoming increasingly interested in the production of innovative beers. A novel approach, designated as "primary souring," employs diverse yeast species, including Lachancea thermotolerans, to produce sour beers. Furthermore, there is a growing interest in utilising unconventional yeasts to produce beers with distinctive flavours.

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Sedimentation tanks represent one of the most important components of any water and wastewater treatment plants. The lack of knowledge of hydraulics in sedimentation tank leads to unnecessary capital and operating costs as well as water pollution in the form of excessive sludge. Improper and inadequate design cause overloading of filters, and lead to frequent backwashing, which in turn waste a significant percentage of treated water.

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Article Synopsis
  • * A study involving nearly 2,000 non-resectable HCC patients showed that LMWA had comparable safety and overall survival rates to PRFA and significantly better survival rates than TACE after 1, 3, and 5 years.
  • * The results suggest that LMWA is a viable treatment option for early HCC, outperforming TACE while demonstrating similar efficacy to PRFA, which supports its potential inclusion in standardized treatment
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Introduction: Clinically, knowing whether a static stretching (SS) intervention program conducted for several weeks can reduce passive muscle stiffness is important. Still, only a few previous studies have evaluated the chronic effects of an SS intervention program in older adults, and the potential relationship between ROM changes and muscle stiffness changes is still unclear. This study aimed to investigate the effects of a 10- week SS intervention partially supervised program on joint range of motion (ROM) and tissue hardness in older adults.

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The "shell game" after objective response in patients with advanced HCC treated with immunotherapy.

Hepatology

October 2024

Section of Gastroenterology and Hepatology, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties PROMISE, University of Palermo, Palermo, Italy.

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Purpose: COPD treatment relies mostly on drug administration via inhaler. Adherence to therapy is highly dependent on inhaler features and patient training. With the aim of identifying patients' unmet needs and expectations about inhalers, data from a recent human factors study involving COPD patients have been analyzed.

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Cerebral Fat Embolism After Traumatic Long-Bone Fracture: A Case Report.

Clin Case Rep

December 2024

Department of Anaesthesia, Intensive Care and Emergency Policlinico Paolo Giaccone Palermo Italy.

We here describe a rare case of a 26-year-old male patient, presenting to our hospital after a motorcycle-car accident for the surgical management of long-bone fractures to the tibia and femur and shoulder dislocation and undergoing orthopedic surgery, who postoperatively developed seizure, coma, and respiratory failure due to a cerebral fat embolism. After some hours after the surgery, a loss of consciousness was described by caregivers, and the ICU team was alerted, and the patient was admitted to ICU. Intracranial hemorrhage and stroke were subsequently excluded and, finally, a whole-body computed tomography angiography scan and head magnetic resonance imaging showed lesions consistent with cerebral fat embolism.

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Article Synopsis
  • Traumatic injuries of the upper limb often result in both nerve and vascular damage due to the close proximity of major vessels and nerves, and timely diagnosis of complications like pseudoaneurysms is crucial.
  • A study reviewed cases of upper limb trauma over two years, utilizing a combined ultrasound imaging and neurophysiological approach to assess nerve injuries, including two specific late-onset vascular complication cases.
  • The findings highlight the enhanced diagnostic accuracy achieved when combining electrophysiology with ultrasonography for assessing nerve injuries, suggesting the need for more extensive studies to validate these promising results.
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Introduction: The increasing prevalence of cardiometabolic diseases highlights the urgent need for practical interventions to mitigate their associated public health burden. Whey protein supplementation has emerged as a potential intervention for improving markers of cardiometabolic health. The aim of this systematic review and meta-analysis was to examine the effect of whey protein ingestion on cardiometabolic profile in adults.

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Overall coloration, size and thoracic morphology have formed the basis for taxonomic differentiation of taxa within the genus Eugaster at specific or subspecific levels over the years. The present study employs a range of methods to examine the morphology of 58 specimens (18♂♂ and 40♀♀) from Morocco, Algeria and Tunisia, collected from altitudes varying between 10 and 1795 metres AMSL. Moroccan sampling sites include localities on both the north and south of the High Atlas and from either side of the Middle Atlas, i.

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The known distribution and habitat information of the three described species of the genus Thaumastella Horváth, 1896 (Hemiptera: Heteroptera: Pentatomomorpha: Pentatomoidea: Thaumastellidae) are reviewed. In addition a fourth, undescribed species is reported from South Africa (Western Cape). Thaumastella aradoides Horváth, 1896, is recorded for the first time from Egypt, Oman, Saudi Arabia, United Arab Emirates, and the states of Khartoum and Sennar in Sudan.

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New records, diagnostics and preliminary checklist of the superfamily Pentatomoidea (Hemiptera: Heteroptera) from the Comoro Islands.

Zootaxa

July 2024

Department of Entomology; National Museum of the Czech Republic; Cirkusová 1740; CZ-193 00 Praha 9 - Horní Počernice; Czech Republic.

The following species are recorded from the Comoro Islands for the first time: 12 species of Pentatomidae: Pentatominae-Anoano pronotalis Cachan, 1952 (from Mayotte), Antestiopsis clymeneis cf. galtiei (Frappa, 1934) (Mayotte), Bagrada hilaris (Burmeister, 1835) (Mayotte), Bathycoelia rodhaini Schouteden, 1913 (Mayotte), Coquerelia ventralis Horváth, 1904 (Mayotte), Eurysaspis transversalis Signoret, 1851 (Anjouan, Grande Comore, Mayotte), Gadarscama ebenaui Reuter, 1887 (Anjouan, Grande Comore, Mohéli, Mayotte), Lerida annulicornis (Signoret, 1861) (Anjouan, Mayotte), Neoacrosternum validum (Horváth, 1904) (Grand Comore, Mayotte), Nezara viridula (Linnaeus, 1758) (Mayotte), Piezodorus hybneri (Gmelin, 1790) (Mayotte), and Stenozygum mirabile (Signoret, 1861) (Mayotte); two species of Plataspidae-Brachyplatys hemisphaerica (Westwood, 1837) (Mayotte) and Coptosoma maculatum Westwood, 1837 (Mayotte); and one species of Scutelleridae-Hotea denticulata Stål, 1865 (Mayotte). The endemic pentatomine species Bathycoelia cuneifera Bergroth, 1893, syn.

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Hypoalbuminemia is a risk factor for mortality in patients with end-stage liver disease (ESLD) and in those undergoing orthotopic liver transplantation (OLT), since it represents a biomarker of post-operative delayed functional recovery of the graft. Despite albumin infusion during and after OLT is frequently adopted in recipients with hypoalbuminemia, it remains unclear whether this procedure could improve post OLT clinical outcomes. Observational studies indicated that treatment with albumin after OLT might be beneficial in reducing ascites and acute kidney injury (AKI) development.

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Hepatic effects of GLP-1 mimetics in diabetic milieu: A mechanistic review of involved pathways.

J Diabetes Complications

January 2025

Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. Electronic address:

Patients with diabetic are at a higher risk of developing hepatic disorders compared to non-diabetic individuals. This increased risk can be attributed to the diabetic environment, which triggers and exacerbates harmful pathways involved in both diabetic complications and hepatic disorders. Therefore, it is important to consider the use of antidiabetic agents that offer benefits beyond glycemic control and have positive effects on liver tissues.

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Bacteremic nosocomial pneumonia caused by Gram-negative bacilli: results from the nationwide ALARICO study in Italy.

Infection

December 2024

Infectious Diseases Unit, Department of Clinical and Experimental Medicine, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Pisa, Italy.

Purpose: To describe the clinical characteristics and outcomes of patients with nosocomial pneumonia (NP) caused by carbapenem-resistant Gram-negative bacilli (CR-GNB) and to compare them to patients with NP caused by carbapenem-susceptible (CS)-GNB.

Methods: Prospective observational multicenter study including patients with bacteremic NP caused by GNB from the ALARICO Network (June 2018-January 2020). The primary outcome measure was 30-day mortality.

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A multi-comprehensive approach to assess the responses of the Mediterranean mussel Mytilus galloprovincialis (Lamarck, 1919) to a simulation of a diesel-oil mixture spill.

Aquat Toxicol

November 2024

Department of Earth and Marine Sciences, University of Palermo, Viale delle Scienze, bldg. 16, Palermo, 90128 Italy; NBFC, National Biodiversity Future Center, Palermo, 90133 Italy. Electronic address:

Oil spills are a major cause of pollution impacting marine ecosystems. In this work, the effects of short-term exposure to three different concentrations of a hydrocarbon mixture (HC), that simulated the action of such an event, were investigated on Mytilus galloprovincialis specimens. Physiological effects were measured using a battery of biomarkers consisting of cellular activity (phagocytosis), immune-related enzymes, chaperonins (HSP70 and HSC70), and histomorphological alterations.

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Acute local and non-local morphological, sensory and fluid responses to stretching and foam rolling in young females.

Heliyon

October 2024

Sport and Exercise Sciences Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy.

Background: This study aimed to compare and examine the local and non-local effects of a foam rolling (FR) and static stretching (SS) intervention applied to the plantar flexor (PF).

Methods: Fourteen female participants were investigated. Each participant underwent three conditions in a random order at least 48h apart and at the same time of the day: Control (CC), SS, and FR.

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Background & Aims: Long-term albumin (LTA) is currently standard of care for patients with decompensated cirrhosis in many Italian hepatology centres. In this real-life study, we aimed to describe patient, logistical and treatment-related characteristics in daily clinical practice and to identify predictors of response.

Methods: We performed a multicentre, retrospective, observational study in patients with cirrhosis and ascites receiving LTA between 01/2016 and 02/2022 and followed until death, TIPS (transjugular intrahepatic portosystemic shunt) placement, transplantation or 02/2023.

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