Results 11 to 20 of about 213 (88)

Chemical Characterization and Anti-HIV-1 Activity Assessment of Iridoids and Flavonols from Scrophularia trifoliata [PDF]

Molecules, 2021
Plants are the everlasting source of a wide spectrum of specialized metabolites, characterized by wide variability in term of chemical structures and different biological properties such antiviral activity.
Francesca Guzzo, Rosita Russo, Cinzia Sanna, Odeta Celaj, Alessia Caredda, Angela Corona, Enzo Tramontano, Antonio Fiorentino, Francesca Esposito, Brigida D’Abrosca   +9 more
doaj   +2 more sources

Nanocrystalline TiO2 with enhanced photoinduced charge separation as catalyst for the phenol degradation

International Journal of Photoenergy, 2006
Nanocrystalline TiO2 catalysts based on pure rutile (R100) and a 30% of anatase and 70% of rutile (R70) were synthesized by the sol-gel method, using Pluronic PE 6400 as templating agent.
Carmen Canevali, Franca Morazzoni, Roberto Scotti, Ignazio Renato Bellobono, Marco Giusti, Marco Sommariva, Massimiliano D'Arienzo, Andrea Testino, Anna Musinu, Carla Cannas   +9 more
doaj   +2 more sources

Comprehensive Analysis of HERV Transcriptome in HIV+ Cells: Absence of HML2 Activation and General Downregulation of Individual HERV Loci [PDF]

Viruses, 2020
Human endogenous retrovirus (HERV) expression is currently studied for its possible activation by HIV infection. In this context, the HERV-K(HML2) group is the most investigated: it has been proposed that HIV-1 infection can prompt HML2 transcription ...
Nicole Grandi, Maria Paola Pisano, Sante Scognamiglio, Eleonora Pessiu, Enzo Tramontano   +4 more
doaj   +2 more sources

Ultrasound Assessment in Polycystic Ovary Syndrome Diagnosis: From Origins to Future Perspectives—A Comprehensive Review [PDF]

Biomedicines
Background: Polycystic ovary syndrome (PCOS) is the most prevalent endocrinopathy in women of reproductive age, characterized by a broad spectrum of clinical, metabolic, and ultrasound findings.
Stefano Di Michele, Anna Maria Fulghesu, Elena Pittui, Martina Cordella, Gilda Sicilia, Giuseppina Mandurino, Maurizio Nicola D’Alterio, Salvatore Giovanni Vitale, Stefano Angioni   +8 more
doaj   +2 more sources

Occupational exposure to ionizing radiation and risk of lymphoma subtypes: results of the Epilymph European case-control study. [PDF]

Environ Health, 2020
Background: Evidence linking risk of lymphoma and B-cell lymphoma subtypes to ionizing radiation is inconclusive, particularly at low exposure levels.
Satta G, Loi M, Becker N, Benavente Y, De Sanjose S, Foretova L, Staines A, Maynadie M, Nieters A, Meloni F, Pilia I, Campagna M, Pau M, Zablotska LB, Cocco P.   +14 more
europepmc   +9 more sources

Identification of HIV-1 Reverse Transcriptase-Associated Ribonuclease H Inhibitors Based on 2-Hydroxy-1,4-naphthoquinone Mannich Bases [PDF]

Molecules
There is a strong demand for new and efficient antiviral compounds. A series of 2-hydroxy-1,4-naphthoquinone Mannich bases were screened for their HIV-1-RNase H inhibitory activity.
Nhat Quang Tu, Clémence Richetta, Federica Putzu, Olivier Delelis, Khursheed Ahmed, Vijay H. Masand, Rainer Schobert, Enzo Tramontano, Angela Corona, Bernhard Biersack   +9 more
doaj   +2 more sources

New Thiazolidine-4-One Derivatives as SARS-CoV-2 Main Protease Inhibitors [PDF]

Pharmaceuticals
It has been more than four years since the first report of SARS-CoV-2, and humankind has experienced a pandemic with an unprecedented impact. Moreover, the new variants have made the situation even worse. Among viral enzymes, the SARS-CoV-2 main protease
Antonella Messore, Paolo Malune, Elisa Patacchini, Valentina Noemi Madia, Davide Ialongo, Merve Arpacioglu, Aurora Albano, Giuseppe Ruggieri, Francesco Saccoliti, Luigi Scipione, Enzo Tramontano, Serena Canton, Angela Corona, Sante Scognamiglio, Annalaura Paulis, Mustapha Suleiman, Helmi Mohammed Al-Maqtari, Fatma Mohamed A. Abid, Sarkar M. A. Kawsar, Murugesan Sankaranarayanan, Roberto Di Santo, Francesca Esposito, Roberta Costi   +22 more
doaj   +2 more sources

Identification, comprehensive characterization, and comparative genomics of the HERV-K(HML8) integrations in the human genome. [PDF]

Virus Res, 2023
Around 8% of the human genome is composed by Human Endogenous Retroviruses (HERVs), ancient viral sequences inherited from the primate germ line after their infection by now extinct retroviruses.
Scognamiglio S, Grandi N, Pessiu E, Tramontano E.   +3 more
europepmc   +3 more sources

Cytopathic SARS-CoV-2 screening on VERO-E6 cells in a large-scale repurposing effort [PDF]

Scientific Data, 2022
Measurement(s) Cytopathic Effect Technology Type(s) confocal fluorescence microscopy Factor Type(s) Cellular toxicity Sample Characteristic - Organism Chlorocebus sabaeus Sample Characteristic - Environment continuant Sample Characteristic - Location ...
Andrea Zaliani, Laura Vangeel, Jeanette Reinshagen, Daniela Iaconis, Maria Kuzikov, Oliver Keminer, Markus Wolf, Bernhard Ellinger, Francesca Esposito, Angela Corona, Enzo Tramontano, Candida Manelfi, Katja Herzog, Dirk Jochmans, Steven De Jonghe, Winston Chiu, Thibault Francken, Joost Schepers, Caroline Collard, Kayvan Abbasi, Carsten Claussen, Vincenzo Summa, Andrea R. Beccari, Johan Neyts, Philip Gribbon, Pieter Leyssen   +25 more
doaj   +2 more sources

Photomechanochemistry: harnessing mechanical forces to enhance photochemical reactions [PDF]

Beilstein Journal of Organic Chemistry
Photomechanochemistry, i.e., the merger of light energy and mechanical forces, is emerging as a new trend in organic synthesis, enabling unique reactivities of fleeting excited states under solvent-minimized conditions.
Francesco Mele, Ana M. Constantin, Andrea Porcheddu, Raimondo Maggi, Giovanni Maestri, Nicola Della Ca’, Luca Capaldo   +6 more
doaj   +2 more sources