Výsledky vyhledávání - "Viviana, Murgia"

Modified 3-week schedule of gemcitabine plus cisplatin for non-small cell lung cancer treatment

Autor: Antonello, Veccia, Viviana, Murgia, Mariachiara, Dipasquale, Orazio, Caffo

Publikováno v: Journal of B.U.ON. : official journal of the Balkan Union of Oncology. 22(6)

Gemcitabine-cisplatin combination is one of the most used schedules for non small cell lung cancer (NSCLC). Aiming to enhance dose intensity and reduce toxicity, the original 4-week schedule was modified or transformed into a 3-week schedule. The pur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::67144930f750b3449f05ef49df50e8ec
https://pubmed.ncbi.nlm.nih.gov/29332329

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Influence of concentration and order of aggregation of the active phases in V–Mo–O catalysts in the oxidative dehydrogenation of propane

Autor: Edgardo Ling Sham, Juan Carlos Agustin Gottifredi, Elsa Monica Farfan Torres, Viviana Murgia

Publikováno v: Catalysis Today. :87-91

The activation of alkanes by oxidative route is an alternative way to obtain products with greater added value. The mixed catalysts obtained by impregnation of Mo and V on different supports conform a potentially attractive system to achieve dehydrog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88afbe76a105c7be41a3d3293e9e72d3
https://doi.org/10.1016/j.cattod.2007.12.038

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Synthesis of N-TiO2 Effect of the Concentration of Nitrogen in the Band Gap

Autor: Edgardo Ling Sham, Graciela Morales, Eliana Pérez, Viviana Murgia, Mónica Farfán Torres

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

In this work TiO2 modified with nitrogen was synthesized by sol-gel method from the hydrolysis of titanium isopropoxide with urea solution in different concentrations so that the theoretical N/Ti molar ratio was equal to 0, 0.5, 1 and 2, calcined at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29e7244b220daf63f59cc67b0ea81dda
https://www.sciencedirect.com/science/article/pii/S2211812815001224

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Sol–gel synthesis of V2O5–SiO2 catalyst in the oxidative dehydrogenation of n-butane

Autor: Elsa Monica Farfan Torres, Viviana Murgia, Edgardo Ling Sham, Juan Carlos Agustin Gottifredi

Publikováno v: Applied Catalysis A: General. 312:134-143

The sol-gel method was used to prepare V-SiO2 catalyst by hydrolysis of vanadium acetylacetonate and silicon alkoxide. Structural changes in the vanadium species upon heat treatment at various temperatures were studied by means of XRD, XPS; DRS UV-vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c5803483852d979c0546cabc4b1825c
https://doi.org/10.1016/j.apcata.2006.06.042

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Reactive Oxygen Species, Antioxidant Mechanisms, and Serum Cytokine Levels in Cancer Patients: Impact of an Antioxidant Treatment

Autor: Loredana Mura, Giulia Gramignano, Maria Rita Lusso, Viviana Murgia, Luca Ferreli, Elena Massa, Clelia Madeddu, Paolo Camboni, Giovanni Mantovani, Antonio Macciò

Publikováno v: Journal of Environmental Pathology, Toxicology and Oncology. 22:17-28

Objective So far, it is not well established whether oxidative stress found in cancer patients results from an increased production of oxidants in the body or from a failure of physiological antioxidant systems. To further investigate this question w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6696c92e824efe3bc0a3f6e1c38b84c6
https://doi.org/10.1615/jenvpathtoxoncol.v22.i1.20

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Quantitative evaluation of oxidative stress, chronic inflammatory indices and leptin in cancer patients: Correlation with stage and performance status

Autor: Luca Ferreli, Enrico Sanjust, Elena Massa, Clelia Madeddu, Maria Rita Lusso, Bernhard Elsener, Davide Atzei, Paolo Camboni, Carlo Mulas, Giovanni Mantovani, Viviana Murgia, Giulia Gramignano, Antonio Macciò, Paolo Contu, Loredana Mura, Maria Caterina Mudu, Augusto Rinaldi

Publikováno v: International Journal of Cancer. 98:84-91

In advanced cancer patients, the oxidative stress could take place either at the onset of disease or as a function of disease progression. To test this hypothesis, the following parameters were investigated: the erythrocyte activity of the enzymes su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7a5e502708a36e0342d0bf67a703013
https://doi.org/10.1002/ijc.10143

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The impact of different antioxidant agents alone or in combination on reactive oxygen species, antioxidant enzymes and cytokines in a series of advanced cancer patients at different sites: correlation with disease progression

Autor: Loredana Mura, Clelia Madeddu, Viviana Murgia, Maria Rita Lusso, Paolo Camboni, Miria Mocci, Giovanni Mantovani, Elena Massa, Luca Ferreli, Antonio Macciò, Giulia Gramignano

Publikováno v: Free radical research. 37(2)

In the present study we tested the ability of different antioxidant agents, used alone or in combination, to reduce the reactive oxygen species (ROS) levels and to increase the glutathione peroxidase (GPx) activity. Moreover, we tested the ability of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b7e24dae44507a26f9361cc42a07496
https://pubmed.ncbi.nlm.nih.gov/12653210

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