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  1. Article: New insights on liver carcinogenesis.

    Feo, Francesco

    Translational gastroenterology and hepatology

    2018  Volume 3, Page(s) 50

    Language English
    Publishing date 2018-08-02
    Publishing country China
    Document type Journal Article
    ISSN 2415-1289
    ISSN 2415-1289
    DOI 10.21037/tgh.2018.07.14
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Application of the Higher-Order Hamilton Approach to the Nonlinear Free Vibrations Analysis of Porous FG Nano-Beams in a Hygrothermal Environment Based on a Local/Nonlocal Stress Gradient Model of Elasticity.

    Penna, Rosa / Feo, Luciano / Lovisi, Giuseppe / Fabbrocino, Francesco

    Nanomaterials (Basel, Switzerland)

    2022  Volume 12, Issue 12

    Abstract: Nonlinear transverse free vibrations of porous functionally-graded (FG) Bernoulli-Euler nanobeams in hygrothermal environments through the local/nonlocal stress gradient theory of elasticity were studied. By using the Galerkin method, the governing ... ...

    Abstract Nonlinear transverse free vibrations of porous functionally-graded (FG) Bernoulli-Euler nanobeams in hygrothermal environments through the local/nonlocal stress gradient theory of elasticity were studied. By using the Galerkin method, the governing equations were reduced to a nonlinear ordinary differential equation. The closed form analytical solution of the nonlinear natural flexural frequency was then established using the higher-order Hamiltonian approach to nonlinear oscillators. A numerical investigation was developed to analyze the influence of different parameters both on the thermo-elastic material properties and the structural response, such as material gradient index, porosity volume fraction, nonlocal parameter, gradient length parameter, mixture parameter, and the amplitude of the nonlinear oscillator on the nonlinear flexural vibrations of metal-ceramic FG porous Bernoulli-Euler nano-beams.
    Language English
    Publishing date 2022-06-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano12122098
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  3. Article: Hygro-Thermal Vibrations of Porous FG Nano-Beams Based on Local/Nonlocal Stress Gradient Theory of Elasticity.

    Penna, Rosa / Feo, Luciano / Lovisi, Giuseppe / Fabbrocino, Francesco

    Nanomaterials (Basel, Switzerland)

    2021  Volume 11, Issue 4

    Abstract: In this manuscript the dynamic response of porous functionally-graded (FG) Bernoulli-Euler nano-beams subjected to hygro-thermal environments is investigated by the local/nonlocal stress gradient theory of elasticity. In particular, the influence of ... ...

    Abstract In this manuscript the dynamic response of porous functionally-graded (FG) Bernoulli-Euler nano-beams subjected to hygro-thermal environments is investigated by the local/nonlocal stress gradient theory of elasticity. In particular, the influence of several parameters on both the thermo-elastic material properties and the structural response of the FG nano-beams, such as material gradient index, porosity volume fraction, nonlocal parameter, gradient length parameter, and mixture parameter is examined. It is shown how the proposed approach is able to capture the dynamic behavior of porous functionally graded Bernoulli-Euler nano-beams under hygro-thermal loads and leads to well-posed structural problems of nano-mechanics.
    Language English
    Publishing date 2021-04-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano11040910
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  4. Article: The Warburg Effect 97 Years after Its Discovery.

    Pascale, Rosa Maria / Calvisi, Diego Francesco / Simile, Maria Maddalena / Feo, Claudio Francesco / Feo, Francesco

    Cancers

    2020  Volume 12, Issue 10

    Abstract: The deregulation of the oxidative metabolism in cancer, as shown by the increased aerobic glycolysis and impaired oxidative phosphorylation (Warburg effect), is coordinated by genetic changes leading to the activation of oncogenes and the loss of ... ...

    Abstract The deregulation of the oxidative metabolism in cancer, as shown by the increased aerobic glycolysis and impaired oxidative phosphorylation (Warburg effect), is coordinated by genetic changes leading to the activation of oncogenes and the loss of oncosuppressor genes. The understanding of the metabolic deregulation of cancer cells is necessary to prevent and cure cancer. In this review, we illustrate and comment the principal metabolic and molecular variations of cancer cells, involved in their anomalous behavior, that include modifications of oxidative metabolism, the activation of oncogenes that promote glycolysis and a decrease of oxygen consumption in cancer cells, the genetic susceptibility to cancer, the molecular correlations involved in the metabolic deregulation in cancer, the defective cancer mitochondria, the relationships between the Warburg effect and tumor therapy, and recent studies that reevaluate the Warburg effect. Taken together, these observations indicate that the Warburg effect is an epiphenomenon of the transformation process essential for the development of malignancy.
    Language English
    Publishing date 2020-09-30
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers12102819
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  5. Article ; Online: Prognostic impact of hemoglobin concentration at one to three months after coronary surgery.

    Biancari, Fausto / Tauriainen, Tuomas / Zhang, Qiyao / Gatti, Giuseppe / Santini, Francesco / De Feo, Marisa / Zanobini, Marco / Mäkikallio, Timo / Onorati, Francesco / Rosato, Stefano / D'Errigo, Paola / Mariscalco, Giovanni / Dalén, Magnus

    Blood transfusion = Trasfusione del sangue

    2022  Volume 21, Issue 4, Page(s) 296–300

    MeSH term(s) Humans ; Prognosis ; Cardiac Surgical Procedures ; Hemoglobins ; Coronary Artery Bypass
    Chemical Substances Hemoglobins
    Language English
    Publishing date 2022-12-02
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 2135732-8
    ISSN 2385-2070 ; 0041-1787 ; 1723-2007
    ISSN (online) 2385-2070
    ISSN 0041-1787 ; 1723-2007
    DOI 10.2450/2022.0206-22
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 798: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (1.OG)
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  6. Article ; Online: Application of the Higher-Order Hamilton Approach to the Nonlinear Free Vibrations Analysis of Porous FG Nano-Beams in a Hygrothermal Environment Based on a Local/Nonlocal Stress Gradient Model of Elasticity

    Rosa Penna / Luciano Feo / Giuseppe Lovisi / Francesco Fabbrocino

    Nanomaterials, Vol 12, Iss 2098, p

    2022  Volume 2098

    Abstract: Nonlinear transverse free vibrations of porous functionally-graded (FG) Bernoulli–Euler nanobeams in hygrothermal environments through the local/nonlocal stress gradient theory of elasticity were studied. By using the Galerkin method, the governing ... ...

    Abstract Nonlinear transverse free vibrations of porous functionally-graded (FG) Bernoulli–Euler nanobeams in hygrothermal environments through the local/nonlocal stress gradient theory of elasticity were studied. By using the Galerkin method, the governing equations were reduced to a nonlinear ordinary differential equation. The closed form analytical solution of the nonlinear natural flexural frequency was then established using the higher-order Hamiltonian approach to nonlinear oscillators. A numerical investigation was developed to analyze the influence of different parameters both on the thermo-elastic material properties and the structural response, such as material gradient index, porosity volume fraction, nonlocal parameter, gradient length parameter, mixture parameter, and the amplitude of the nonlinear oscillator on the nonlinear flexural vibrations of metal–ceramic FG porous Bernoulli–Euler nano-beams.
    Keywords porous functionally graded materials ; nanobeams ; vibrations ; local/nonlocal stress gradient elasticity ; hygro-thermal loads ; higher-order Hamiltonian approach ; Chemistry ; QD1-999
    Subject code 518
    Language English
    Publishing date 2022-06-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: An economic and environmental analysis of wine packaging systems in Italy: A life cycle (LC) approach.

    Ferrara, Carmen / Migliaro, Valeria / Ventura, Francesco / De Feo, Giovanni

    The Science of the total environment

    2022  Volume 857, Issue Pt 1, Page(s) 159323

    Abstract: The main aim of this study was to perform a combined life cycle assessment and life cycle costing of the most used wine packaging systems in Italy. Packaging plays a key role in food and beverage production and supply chain, but the increasing volume of ... ...

    Abstract The main aim of this study was to perform a combined life cycle assessment and life cycle costing of the most used wine packaging systems in Italy. Packaging plays a key role in food and beverage production and supply chain, but the increasing volume of packaging used causes many environmental concerns. The wine sector is no exception, especially in Italy that is the largest producer in the world. Eight packaging alternatives were compared in environmental and economic terms assuming a functional unit of three litres and a cradle to grave approach: one aseptic carton system, two bag-in-box systems, two PET bottle systems, and three glass bottle systems. The results were analysed with an eco-efficiency portfolio approach. There was consistency between the LCA and LCC results for most of the packaging systems. From both the environmental and economical point of views, aseptic cartons and bag-in-box systems were the most sustainable alternatives, while the glass systems had the worst global performances due to the high weight and consequent huge energy consumption during bottle production. The size of the containers was the key factor that most affected the results both in environmental and economic terms.
    MeSH term(s) Animals ; Wine ; Food ; Food Packaging ; Italy ; Life Cycle Stages
    Language English
    Publishing date 2022-10-08
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2022.159323
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 949: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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  8. Article: A rare case of jejunal Vanek's tumor causing intussusception in an adult: a case report and comprehensive literature overview.

    Fabbri, Nicolò / Rimi, Francesco / Sani, Valentina / Pesce, Antonio / Greco, Salvatore / Gobbo, Stefano / Feo, Carlo V

    Journal of surgical case reports

    2023  Volume 2023, Issue 12, Page(s) rjad642

    Abstract: Inflammatory fibroid polyp, or Vanek's tumor, is an uncommon benign small bowel tumor and a rare cause of intussusception in adults. This case involves a 62-year-old man with persistent abdominal pain, diagnosed with jejunoileal intussusception. A 4 cm ... ...

    Abstract Inflammatory fibroid polyp, or Vanek's tumor, is an uncommon benign small bowel tumor and a rare cause of intussusception in adults. This case involves a 62-year-old man with persistent abdominal pain, diagnosed with jejunoileal intussusception. A 4 cm inflammatory fibroid polyp was discovered during surgery, leading to distal jejunal resection. Despite the rarity of adult intussusceptions, they should be considered in abdominal pain diagnoses. The optimal management approach, whether
    Language English
    Publishing date 2023-12-05
    Publishing country England
    Document type Case Reports
    ZDB-ID 2580919-2
    ISSN 2042-8812
    ISSN 2042-8812
    DOI 10.1093/jscr/rjad642
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  9. Article ; Online: Extraosseous distribution of

    Conte, Miriam / De Feo, Maria Silvia / Frantellizzi, Viviana / Marampon, Francesco / Filippi, Luca / Schillaci, Orazio / De Vincentis, Giuseppe

    International journal of radiation biology

    2023  Volume 100, Issue 1, Page(s) 18–27

    Abstract: Purpose: Technetium-99m (: Conclusion: The aim of this paper is to summarize the state of art of atypical soft tissue uptake seen in cancer tissues. The research was conducted on PubMed. The analysis of the literature suggests that calcium metabolism ...

    Abstract Purpose: Technetium-99m (
    Conclusion: The aim of this paper is to summarize the state of art of atypical soft tissue uptake seen in cancer tissues. The research was conducted on PubMed. The analysis of the literature suggests that calcium metabolism and ionic saturation have a pivotal role in the biodistribution of bone tracers. This phenomenon ranks in a complex scenario that includes carcinogenesis and cancer environment aspects. We also report two cases in our Institution in which atypical uptake in cancer tissues was observed.
    MeSH term(s) Humans ; Diphosphonates ; Radionuclide Imaging ; Tissue Distribution ; Bone and Bones ; Neoplasms/metabolism ; Radiopharmaceuticals ; Technetium Tc 99m Medronate/metabolism
    Chemical Substances Diphosphonates ; Radiopharmaceuticals ; Technetium Tc 99m Medronate (X89XV46R07)
    Language English
    Publishing date 2023-08-10
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 3065-x
    ISSN 1362-3095 ; 0020-7616 ; 0955-3002
    ISSN (online) 1362-3095
    ISSN 0020-7616 ; 0955-3002
    DOI 10.1080/09553002.2023.2242935
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    In stock of ZB MED Cologne/Königswinter

    Ue I Zs.280: Show issues Location:
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    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
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  10. Article ; Online: Laboratory and on-road testing for brake wear particle emissions: a review.

    Feo, Maria Luisa / Torre, Marco / Tratzi, Patrizio / Battistelli, Francesca / Tomassetti, Laura / Petracchini, Francesco / Guerriero, Ettore / Paolini, Valerio

    Environmental science and pollution research international

    2023  Volume 30, Issue 45, Page(s) 100282–100300

    Abstract: Brake wear emission is a significant contributor to vehicle-related particulate matter, especially in areas with high traffic density and braking frequency. Only recently, non-exhaust emissions from car brake wear have been regulated under Euro 7 ... ...

    Abstract Brake wear emission is a significant contributor to vehicle-related particulate matter, especially in areas with high traffic density and braking frequency. Only recently, non-exhaust emissions from car brake wear have been regulated under Euro 7 regulation, which introduces emission limits for both brake and tires. It also introduces a standard brake particle assessment procedure which includes sampling procedure and measurement techniques defined in the Global Technical Regulation on brakes from light-duty vehicles up to 3.5 t. Over the years, various experimental setups have been tried leading to non-comparable results. The brake wear particle emissions, expressed as emission factors, are mostly estimated as particle mass or particle number and described using different units (e.g., mg/stop brake, mg/km brake; particle number/cm
    Language English
    Publishing date 2023-08-25
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-023-29229-7
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    In stock of ZB MED Bonn / Germany

    Z 5915: Show issues

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