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  1. Article ; Online: Memory effect and coexistence of negative and positive photoconductivity in black phosphorus field effect transistor for neuromorphic vision sensors.

    Kumar, Arun / Intonti, Kimberly / Viscardi, Loredana / Durante, Ofelia / Pelella, Aniello / Kharsah, Osamah / Sleziona, Stephan / Giubileo, Filippo / Martucciello, Nadia / Ciambelli, Paolo / Schleberger, Marika / Di Bartolomeo, Antonio

    Materials horizons

    2024  

    Abstract: Black phosphorus (BP) field-effect transistors with ultrathin channels exhibit unipolar p-type electrical conduction over a wide range of temperatures and pressures. Herein, we study a device that exhibits mobility up to 100 ... ...

    Abstract Black phosphorus (BP) field-effect transistors with ultrathin channels exhibit unipolar p-type electrical conduction over a wide range of temperatures and pressures. Herein, we study a device that exhibits mobility up to 100 cm
    Language English
    Publishing date 2024-03-12
    Publishing country England
    Document type Journal Article
    ZDB-ID 2744250-0
    ISSN 2051-6355 ; 2051-6347
    ISSN (online) 2051-6355
    ISSN 2051-6347
    DOI 10.1039/d4mh00027g
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Multilayer WS

    Pelella, Aniello / Intonti, Kimberly / Durante, Ofelia / Kumar, Arun / Viscardi, Loredana / De Stefano, Sebastiano / Romano, Paola / Giubileo, Filippo / Neill, Hazel / Patil, Vilas / Ansari, Lida / Roycroft, Brendan / Hurley, Paul K / Gity, Farzan / Di Bartolomeo, Antonio

    Discover nano

    2024  Volume 19, Issue 1, Page(s) 57

    Abstract: Mechanically exfoliated multilayer ... ...

    Abstract Mechanically exfoliated multilayer WS
    Language English
    Publishing date 2024-03-25
    Publishing country Switzerland
    Document type Journal Article
    ISSN 2731-9229
    ISSN (online) 2731-9229
    DOI 10.1186/s11671-024-04000-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Subthreshold Current Suppression in ReS

    Durante, Ofelia / Intonti, Kimberly / Viscardi, Loredana / De Stefano, Sebastiano / Faella, Enver / Kumar, Arun / Pelella, Aniello / Romeo, Francesco / Giubileo, Filippo / Alghamdi, Manal Safar G / Alshehri, Mohammed Ali S / Craciun, Monica F / Russo, Saverio / Di Bartolomeo, Antonio

    ACS applied nano materials

    2023  Volume 6, Issue 23, Page(s) 21663–21670

    Abstract: Two-dimensional rhenium disulfide ( ... ...

    Abstract Two-dimensional rhenium disulfide (ReS
    Language English
    Publishing date 2023-11-16
    Publishing country United States
    Document type Journal Article
    ISSN 2574-0970
    ISSN (online) 2574-0970
    DOI 10.1021/acsanm.3c03685
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: A Josephson phase battery.

    Strambini, Elia / Iorio, Andrea / Durante, Ofelia / Citro, Roberta / Sanz-Fernández, Cristina / Guarcello, Claudio / Tokatly, Ilya V / Braggio, Alessandro / Rocci, Mirko / Ligato, Nadia / Zannier, Valentina / Sorba, Lucia / Bergeret, F Sebastián / Giazotto, Francesco

    Nature nanotechnology

    2020  Volume 15, Issue 8, Page(s) 656–660

    Abstract: A classical battery converts chemical energy into a persistent voltage bias that can power electronic circuits. Similarly, a phase battery is a quantum device that provides a persistent phase bias to the wave function of a quantum circuit. It represents ... ...

    Abstract A classical battery converts chemical energy into a persistent voltage bias that can power electronic circuits. Similarly, a phase battery is a quantum device that provides a persistent phase bias to the wave function of a quantum circuit. It represents a key element for quantum technologies based on phase coherence. Here we demonstrate a phase battery in a hybrid superconducting circuit. It consists of an n-doped InAs nanowire with unpaired-spin surface states, that is proximitized by Al superconducting leads. We find that the ferromagnetic polarization of the unpaired-spin states is efficiently converted into a persistent phase bias φ
    Language English
    Publishing date 2020-06-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 2254964-X
    ISSN 1748-3395 ; 1748-3387
    ISSN (online) 1748-3395
    ISSN 1748-3387
    DOI 10.1038/s41565-020-0712-7
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  5. Article: Emergence and Evolution of Crystallization in TiO

    Durante, Ofelia / Di Giorgio, Cinzia / Granata, Veronica / Neilson, Joshua / Fittipaldi, Rosalba / Vecchione, Antonio / Carapella, Giovanni / Chiadini, Francesco / DeSalvo, Riccardo / Dinelli, Franco / Fiumara, Vincenzo / Pierro, Vincenzo / Pinto, Innocenzo M / Principe, Maria / Bobba, Fabrizio

    Nanomaterials (Basel, Switzerland)

    2021  Volume 11, Issue 6

    Abstract: Among all transition metal oxides, titanium dioxide ( ... ...

    Abstract Among all transition metal oxides, titanium dioxide (TiO
    Language English
    Publishing date 2021-05-26
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano11061409
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  6. Article ; Online: Gli indici di resistenza ecografici in nefrologia: quale significato clinico?

    Fiorini, Fulvio / Granata, Antonio / Noce, Annalisa / Durante, Olga / Insalaco, Monica / Di Daniele, Nicola

    Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia

    2013  Volume 30, Issue 2

    Abstract: In the area of renal diagnosis, B-mode ultrasound allows for the study of renal morphology, while power color Doppler is of strategic importance not only for the qualitative and quantitative information it provides on renal vasculature, but also because ... ...

    Title translation Index resistance in renal ultrasound: what is the clinical significance?.
    Abstract In the area of renal diagnosis, B-mode ultrasound allows for the study of renal morphology, while power color Doppler is of strategic importance not only for the qualitative and quantitative information it provides on renal vasculature, but also because it allows for the measurement of 'Index Resistance'. This is the ratio between the peak systolic speed [VPS] minus the telediastolic speed [VTD] and the VPS: [VPS-VTD/VTD]), now one of the most sensitive parameters in the study of renal pathologies through the quantification of changes in renal plasma flow. The reliability of the measurement of IR is dependent on accurate methodology, such as sampling at the level of the interlobar or arcuate arteries of 3 to 5 waves of similar dimensions in three different areas of the kidney, etc. Reliability also depends on careful analysis of the value obtained, owing to the confounding influence of peripheral resistance in addition to many other factors, including tachy-brady-arrhythmias, severe hypotension, and perirenal or subcapsular fluid collections. In adults an average IR of < 0.70 is considered normal, although this figure varies with age, giving higher values in children in the first years of life and in the elderly. The color Doppler measurement of IR at the level of the interlobar artery has been proposed as an indicator for differential diagnosis of acute or chronic nephropathies: for example, the ratio was higher in acute pathologies with vascular and tubulo-interstitial involvement, but not in those with glomerular involvement. This review aims to highlight clinical situations in which the study of intrarenal IR can provide useful information on the physiopathology of renal disease in both the native and in the transplanted kidney, as illustrated by the alterations of the morphology of the Doppler wave that are caused by variations in vascular resistance, hydrostatic capillary pressure and pressure inside the urinary tract.
    MeSH term(s) Adult ; Age Factors ; Aged ; Child ; Diagnosis, Differential ; Hepatorenal Syndrome/diagnostic imaging ; Hepatorenal Syndrome/physiopathology ; Humans ; Hydrostatic Pressure ; Hypertension/etiology ; Hypertension/physiopathology ; Kidney/blood supply ; Kidney/diagnostic imaging ; Kidney Diseases/diagnostic imaging ; Kidney Diseases/physiopathology ; Kidney Transplantation ; Renal Circulation ; Reproducibility of Results ; Ultrasonography, Doppler, Color/methods ; Vascular Resistance
    Language Italian
    Publishing date 2013-03
    Publishing country Italy
    Document type Journal Article ; Review
    ZDB-ID 1237110-5
    ISSN 1724-5990 ; 0393-5590
    ISSN (online) 1724-5990
    ISSN 0393-5590
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  7. Article ; Online: External validation of a composite bio-humoral index in anal cancer patients undergoing concurrent chemoradiation.

    Franco, Pierfrancesco / Porreca, Annamaria / Mantello, Giovanna / Valvo, Francesca / Gasparini, Lucrezia / Slim, Najla / Manfrida, Stefania / De Felice, Francesca / Gerardi, Marianna A / Vagge, Stefano / Krengli, Marco / Palazzari, Elisa / Osti, Mattia Falchetto / Gonnelli, Alessandra / Catalano, Gianpiero / Pittoni, Patrizia / Ivaldi, Giovani B / Lupattelli, Marco / Rosetto, Maria Elena /
    Niespolo, Rita Marina / Guido, Alessandra / Durante, Oreste / Macchia, Gabriella / Munoz, Fernando / El Khouzai, Badr / Lucido, Maria Rosaria / Arcadipane, Francesca / Casadei Gardini, Andrea / Maria D'Angelillo, Rolando / Gambacorta, Maria Antonietta / Genovesi, Domenico / Di Nicola, Marta / Caravatta, Luciana

    Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology

    2022  Volume 177, Page(s) 9–15

    Abstract: Background and purpose: A prognostic scoring system based on laboratory inflammation parameters, [Hemo-Eosinophils-Inflammation (HEI) index], including baseline hemoglobin level, the systemic inflammatory index and eosinophil count was recently proposed ...

    Abstract Background and purpose: A prognostic scoring system based on laboratory inflammation parameters, [Hemo-Eosinophils-Inflammation (HEI) index], including baseline hemoglobin level, the systemic inflammatory index and eosinophil count was recently proposed in patients with squamous cell carcinoma of the anus (ASCC). HEI was shown to discriminate disease-free (DFS) and overall (OS) survival in ASCC patients treated with concurrent chemoradiation (CRT). We tested the accuracy of the model on a multicentric cohort for external validation.
    Materials and methods: Patients treated with CRT were enrolled. The Kaplan-Meier curves for DFS and OS based on HEI risk group were calculated and the log-rank test was used. Cox proportional hazards models were used to assess the prognostic factors for DFS and OS. The exponential of the regression coefficients provided an estimate of the hazard ratio (HR). For model discrimination, we determined Harrell's C-index, Gönen & Heller K Index and the explained variation on the log relative hazard scale.
    Results: A total of 877 patients was available. Proportional hazards were adjusted for age, gender, tumor-stage, and chemotherapy. Two-year DFS was 77 %(95 %CI:72.0-82.4) and 88.3 %(95 %CI:84.8-92.0 %) in the HEI high- and low- risk groups. Two-year OS was 87.8 %(95 %CI:83.7-92.0) and 94.2 %(95 %CI:91.5-97). Multivariate Cox proportional hazards model showed a HR = 2.02(95 %CI:1.25-3.26; p = 0.004) for the HEI high-risk group with respect to OS and a HR = 1.53(95 %CI:1.04-2.24; p = 0.029) for DFS. Harrel C-indexes were 0.68 and 0.66 in the validation dataset, for OS and DFS. Gonen-Heller K indexes were 0.67 and 0.71, respectively.
    Conclusion: The HEI index proved to be a prognosticator in ASCC patients treated with CRT. Model discrimination in the external validation cohort was acceptable.
    MeSH term(s) Humans ; Disease-Free Survival ; Prognosis ; Chemoradiotherapy/adverse effects ; Chemoradiotherapy/methods ; Anus Neoplasms/therapy ; Anus Neoplasms/pathology ; Proportional Hazards Models ; Inflammation ; Retrospective Studies
    Language English
    Publishing date 2022-10-20
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 605646-5
    ISSN 1879-0887 ; 0167-8140
    ISSN (online) 1879-0887
    ISSN 0167-8140
    DOI 10.1016/j.radonc.2022.10.015
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  8. Article: Radiotherapy with Intensity-Modulated (IMRT) Techniques in the Treatment of Anal Carcinoma (RAINSTORM): A Multicenter Study on Behalf of AIRO (Italian Association of Radiotherapy and Clinical Oncology) Gastrointestinal Study Group.

    Caravatta, Luciana / Mantello, Giovanna / Valvo, Francesca / Franco, Pierfrancesco / Gasparini, Lucrezia / Rosa, Consuelo / Slim, Najla / Manfrida, Stefania / De Felice, Francesca / Gerardi, Marianna A / Vagge, Stefano / Krengli, Marco / Palazzari, Elisa / Osti, Maria Falchetto / Gonnelli, Alessandra / Catalano, Gianpiero / Pittoni, Patrizia / Ivaldi, Giovani Battista / Galardi, Alessandra /
    Lupattelli, Marco / Rosetto, Maria Elena / Niespolo, Rita Marina / Guido, Alessandra / Durante, Oreste / Macchia, Gabriella / Munoz, Fernando / El Khouzai, Badr / Lucido, Maria Rosaria / Porreca, Annamaria / Di Nicola, Marta / Gambacorta, Maria Antonietta / Donato, Vittorio / Genovesi, Domenico

    Cancers

    2021  Volume 13, Issue 8

    Abstract: A multi-institutional retrospective study was conducted to evaluate the pattern of care and clinical outcomes of anal cancer patients treated with intensity-modulated radiotherapy (IMRT) techniques. In a cohort of 987 patients, the clinical complete ... ...

    Abstract A multi-institutional retrospective study was conducted to evaluate the pattern of care and clinical outcomes of anal cancer patients treated with intensity-modulated radiotherapy (IMRT) techniques. In a cohort of 987 patients, the clinical complete response (CR) rate (beyond 6 months) was 90.6%. The 3-year local control (LC) rate was 85.8% (95% CI: 84.4-87.2), and the 3-year colostomy-free survival (CFS) rate was 77.9% (95% CI: 76.1-79.8). Three-year progression-free survival (PFS) and overall survival (OS) rates were 80.2% and 88.1% (95% CI: 78.8-89.4) (95% CI: 78.5-81.9), respectively. Histological grade 3 and nodal involvement were associated with lower CR (
    Language English
    Publishing date 2021-04-15
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers13081902
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  9. Article ; Online: Influence of continuous erythropoietin receptor activator on markers of cardiovascular risk in chronic kidney disease patients.

    Noce, Annalisa / Dessì, Mariarita / Durante, Olga / Manca di Villahermosa, Simone / Canale, Maria Paola / Di Daniele, Nicola

    International journal of cardiology

    2013  Volume 167, Issue 6, Page(s) 3070–3072

    MeSH term(s) Aged ; Aged, 80 and over ; Biomarkers/blood ; Cardiovascular Diseases/blood ; Cardiovascular Diseases/drug therapy ; Erythropoietin/administration & dosage ; Female ; Humans ; Male ; Pilot Projects ; Polyethylene Glycols/administration & dosage ; Renal Insufficiency, Chronic/blood ; Renal Insufficiency, Chronic/drug therapy ; Risk Factors
    Chemical Substances Biomarkers ; continuous erythropoietin receptor activator ; Erythropoietin (11096-26-7) ; Polyethylene Glycols (30IQX730WE)
    Language English
    Publishing date 2013-09-10
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 779519-1
    ISSN 1874-1754 ; 0167-5273
    ISSN (online) 1874-1754
    ISSN 0167-5273
    DOI 10.1016/j.ijcard.2012.11.073
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  10. Article: Refractory hypertension and rapidly progressive renal failure due to bilateral renal artery stenosis: case report.

    Noce, Annalisa / Canale, Maria Paola / Durante, Olga / di Villahermosa, Simone Manca / Rovella, Valentina / Fiorini, Fulvio / Parolini, Claudia / Di Daniele, Nicola

    Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica

    2012  Volume 84, Issue 4, Page(s) 249–252

    Abstract: Introduction: We report a case of refractory hypertension and acute renal failure with mild proteinuria due to an unreported bilateral Renal Artery Stenosis, who underwent renal biopsy in the suspicion of rapidly progressive glomerulonephritis.: Case ... ...

    Abstract Introduction: We report a case of refractory hypertension and acute renal failure with mild proteinuria due to an unreported bilateral Renal Artery Stenosis, who underwent renal biopsy in the suspicion of rapidly progressive glomerulonephritis.
    Case presentation: A 51-year-old Caucasian male was admitted with refractory hypertension of recent onset and acute renal failure. Duplex Doppler Ultrasonography was performed and provided images highly suggestive for bilateral renal artery stenosis. The patient was referred to the department of interventional radiology, where bilateral selective renal angiography and percutaneous endovascular angioplasty and stenting were performed successfully.
    Conclusion: Duplex Doppler Ultrasonography is thus suggested in patients presenting with refractory hypertension and acute renal failure, especially if atherosclerotic disease and clinical clues of RAS are present. Renal revascularisation with bilateral angioplasty and stenting may play a key role in the treatment of bilateral Renal Artery Stenosis, especially in patients unable to maintain renal function as systemic blood pressure is lowered.
    MeSH term(s) Acute Kidney Injury/etiology ; Disease Progression ; Humans ; Hypertension/complications ; Male ; Middle Aged ; Renal Artery Obstruction/complications ; Time Factors
    Language English
    Publishing date 2012-12
    Publishing country Italy
    Document type Case Reports ; Journal Article
    ZDB-ID 1153526-x
    ISSN 2282-4197 ; 1124-3562 ; 1120-8538
    ISSN (online) 2282-4197
    ISSN 1124-3562 ; 1120-8538
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