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20篇 您的检索式:作者名="Marra Francesco"
    题名 作者 年代 出处 被引量
1Application of Trichoderma harzianum (T22) and Trichoderma atroviride (P1) as plant growth promoters, and their compatibility with copper oxychloride显示文摘Trichoderma strains are used in agriculture because they provide to the plants the following benefits: i) are rhizosphere competence and establish stable rhizosphere microbial communities; ii) control plant disease caused by pathogenic and competitive microflora, by using a variety of mechanisms; iii) improve vegetative growth, root development and yield; iv) make nutrients more available to the plant. In this work we have investigated the ability of T. harzianum T22 and T. atroviride P1 to improve plant growth of locally important horticultural crops: lettuce, tomatoes and peppers and to prevent disease in the greenhouse and field. The effect of the Trichoderma treatment was evaluated by determining the weight of fresh and dry roots and above ground plant biomass, measuring plants height, counting the number of emerged leaves (lettuce, tomatoes and peppers) and quantifying production (tomatoes and peppers). No disease symptoms were found during production, although Fusarium sp. strains pathogenic to tomato were detected in the soil. Compounds containing copper oxychloride are frequently used for fungal disease control in agriculture. In order to investigate the compatibility of T. harzianum T22 and T. atroviride P1 with copper oxychloride applications, the effect on mycelia growth was monitored in both liquid and solid medium. In general, the tests indicated a high level of tolerance of the Trichoderma strains to concentrations of copper oxychloride varying from 0.1 to 5 mmol/L.Francesco Vinale Gaetano D'Ambrosio Khalid Abadi Felice Scala Roberta Marra David Turrà Sheridan L Woo Matteo Lorito 2004浙江大学学报(农业与生命科学版)2004,30,4:7
2Voltage rise mitigation for solar PV integration at LV grids Studies from PVNET.dk显示文摘Solar energy from photovoltaic(PV)is among the fastest developing renewable energy systems worldwide.Driven by governmental subsidies and technological development,Europe has seen a fast expansion of solar PV in the last few years.Among the installed PV plants,most of them are situated at the distribution systems and bring various operational challenges such as power quality and power flow management.The paper discusses the modelling requirements for PV system integration studies,as well as the possible techniques for voltage rise mitigation at low voltage(LV)grids for increasing PV penetration.Potential solutions are listed and preliminary results are presented.Guangya YANG Francesco MARRA Miguel JUAMPEREZ Søren Bækhøj KJÆR Seyedmostafa HASHEMI JacobØSTERGAARD Hans Henrik IPSEN Kenn H.B.FREDERIKSEN 2015Journal of Modern Power Systems and Clean Energy2015,3,3:5
3Immunohistochemical evaluation of vitamin D receptor(VDR) expression in cutaneous melanoma tissues and four VDR gene polymorphisms显示文摘Objective:Vitamin D receptor(VDR)mediates vitamin D activity.We examined whether VDR expression in excised melanoma tissues is associated with VDR gene(VDR)polymorphisms.Methods:We evaluated VDR protein expression(by monoclonal antibody immunostaining),melanoma characteristics,and carriage of VDR-Fok I-rs2228570(C>T),VDR-Bsm I-rs1544410(G>A),VDR-ApaI-rs7975232(T>G),and VDR-TaqI-rs731236(T>C)polymorphisms(by restriction fragment length polymorphism).Absence or presence of restriction site was denoted by a capital or lower letter,respectively:'F'and'f'for Fok I,'B'and'b'for Bsm I,'A'and'a'for ApaI,and 'T'and't'for TaqI endonuclease.Seventy-four Italian cutaneous primary melanomas(52.1±12.7 years old)were studied;51.4% were stage Ⅰ,21.6% stage Ⅱ ,13.5% stage Ⅲ,and 13.5% stage Ⅳ melanomas.VDR expression was categorized as follows:100% positive vs.<100%;over the median 20%(high VDR expression)vs.≤20%(low VDR expression);absence vs.presence of VDR-expressing cells.Results:Stage I melanomas,Breslow thickness of<1.00 mm,level II Clark invasion,Aa heterozygous genotype,and AaTT combined genotype were more frequent in melanomas with high vs.low VDR expression.Combined genotypes BbAA,bbAa,AATt,BbAATt,and bbAaTT were more frequent in 100%vs.<100%VDR-expressing cells.Combined genotype AATT was more frequent in melanomas lacking VDR expression(odds ratio=14.5;P=0.025).VDR expression was not associated with metastasis,ulceration,mitosis>1,regression,tumor-infiltrating lymphocytes,tumoral infiltration of vascular tissues,additional skin and non-skin cancers,and melanoma familiarity.Conclusions:We highlighted that VDR polymorphisms can affect VDR expression in excised melanoma cells.Low VDR expression in AATT carriers is a new finding that merits further study.VDR expression possibly poses implications for vitamin D supplementation against melanoma.VDR expression and VDR genotype may become precise medicinal tools for melanoma in the future.Francesco La Marra Giuseppe Stinco Cinzia Buligan Giovanni Chiriacò Diego Serraino Carla Di Loreto Sabina Cauci 2017Cancer Biology & Medicine2017,14,2:5
4Therapeutic application of stem cells in gastroenterology:An up-date显示文摘Adult stem cells represent the self-renewing progenitors of numerous body tissues, and they are currently classified according to their origin and differentiation ability. In recent years, the research on stem cells has expanded enormously and holds therapeutic promises for many patients suffering from currently disabling diseases. This paper focuses on the possible use of stem cells in the two main clinical settings in gastro-enterology, i.e., hepatic and intestinal diseases, which have a strong impact on public health worldwide. Despite encouraging results obtained in both regenerative medicine and immunemediated conditions,further studies are needed to fully understand the biology of stem cellsand carefully assess their put ativeonco- genicproperties.Moreover,there searchonstemcellsarousesferventethical,socialandpoliticaldebate.TheItalianSocietyofGastroenterologysponsoredaworkshoponstemcellsheldinVeronaduringtheⅩⅥCongressoftheFederationofItalianSocietiesofDigestiveDiseases(March 6-9,2010).Here,we report on the issues discussed,including liver and intestinal diseases that may benefit from stemcell therapy,the biology of hepatic and intestinal tissue repair,and stem cell usage inclinical trials.Patrizia Burra Debora Bizzaro Rachele Ciccocioppo Fabio Marra Anna Chiara Piscaglia Laura Porretti Antonio Gasbarrini Francesco Paolo Russo 2011World Journal of Gastroenterology2011,17,34:2
5Radar rainfall estimation for the identification of debris-flow occurrence thresholds 显示文摘Marra Francesco Nikolopoulos Efthymos I Creutin Jean Dominique Borga Marco 2014Journal of Hydrology2014,519,:1
6Post-Impact Mechanical Characterisation of Glass and Basalt Woven Fabric Laminates显示文摘Igor Rosa Francesco Marra Giovanni Pulci Carlo Santulli Fabrizio Sarasini Jacopo Tirillò Marco Valente 2012Applied Composite Materials2012,,3:1
7Hepatitis B or C virus serology as a prognostic factor in patients with hepatocellular carcinoma显示文摘Syed A. Ahmad M.D. Malcolm M. Bilimoria M.D. Xuemei Wang Francesco Izzo M.D. Paolo Delrio M.D. Paolo Marra M.D. Treneth P. Baker M.D. Geoff A. Porter M.D. Lee M. Ellis M.D. Jean N. Vauthey M.D. Sundar Dhamotharan M.D. Steven A. Curley M.D 2001Journal of Gastrointestinal Surgery2001,,5:1
8Myocardial edema underlies dynamic T-wave inversion (Wellens’ ECG pattern) in patients with reversible left ventricular dysfunction显示文摘Federico Migliore Alessandro Zorzi Martina Perazzolo Marra Cristina Basso Francesco Corbetti Manuel De Lazzari Giuseppe Tarantini Paolo Buja Carmelo Lacognata Gaetano Thiene Domenico Corrado Sabino Iliceto 2011Heart Rhythm2011,,:1
9Combined Microwaves and Convection Heating: A Conjugate Approach显示文摘FRANCESCO MARRA MARIA VALERIA DE BONIS GIAN- PAOLO RUOCCO 2010Journal of Food Engineer- ing2010,97,:1
10Combined Microwaves and Convection Heating: A Conjugate Approach显示文摘FRANCESCO MARRA MARIA VALERIA DE BONIS GI- ANPAOLO RUOCCO 2010Journal of Food Engineer- ing2010,97,:1
11Modelling of microwave heating of foodstuff: Study on the influence of sample dimensions with a FEM approach 显示文摘Vittorio Raffalel Romano Francesco Marra Umberto Tam- maro 2005J Food Eng2005,71,3:1
12Interleukin 1β-511T gene (IL1β) polymorphism is correlated with gastriccancer in the Caucasian population: Results from a meta-analysis显示文摘Bruno Vincenzi Giuseppe Patti Sara Galluzzo Francesco Pantano Olga Venditti Daniele Santini Annamaria Ruzzo Gaia Schiavon Michele Caraglia Monica Marra Francesco Graziano Giuseppe Tonini 2008Oncology Reports2008,,5:1
13Successfully treated HIV-infected patients have differential expression of NK cell receptors(NKp46and NKp30)according to AIDS status at presentation显示文摘Francesca Bisio Federica Bozzano Francesco Marras 2013Immunol Lett2013,152,1:1
14Baseline and dynamic expression of activating NK cell receptors in the control of chronic viral infections:the paradigm of HIV-1and HCV显示文摘Francesco Marras Federica Bozzano Maria Libera 2014Front Immunol2014,2,5:1
15Early and Late Complications After Radiofrequency Ablation of Malignant Liver Tumors in 608 Patients显示文摘Steven A. Curley Paolo Marra Karen Beaty Lee M. Ellis J Nicolas Vauthey Eddie K. Abdalla Courtney Scaife Chan Raut Robert Wolff Haesun Choi Evelyne Loyer Paolo Vallone Francesco Fiore Fabrizio Scordino Vincenzo De Rosa Raffaele Orlando Sandro Pignata Brun 2004Annals of Surgery2004,,4:1
16Silybin, a component of sylimarin, exerts anti-inflammatory and anti-fibrogenic effects on human hepatic stellate cells显示文摘Marco Trappoliere Alessandra Caligiuri Monika Schmid Cristiana Bertolani Paola Failli Francesco Vizzutti Erica Novo Carlo di Manzano Fabio Marra Carmela Loguercio Massimo Pinzani 2009Journal of Hepatology2009,,6:1
17Significant Long-Term Survival After Radiofrequency Ablation of Unresectable Hepatocellular Carcinoma in Patients with Cirrhosis显示文摘Chandrajit P. Raut MD Francesco Izzo MD Paolo Marra MD Lee M. Ellis MD Jean-Nicolas Vauthey MD Francesco Cremona MD Paolo Vallone MD Angelo Mastro MD Bruno D. Fornage MD Steven A. Curley MD 2005Annals of Surgical Oncology2005,,8:1
18The PPAR-γ agonist troglitazone antagonizes survival pathways induced by STAT-3 in recombinant interferon-β treated pancreatic cancer cells显示文摘Giovanni Vitale Silvia Zappavigna Monica Marra Alessandra Dicitore Stefania Meschini Maria Condello Giuseppe Arancia Sara Castiglioni Paola Maroni Paola Bendinelli Roberta Piccoletti Peter M. van Koetsveld Francesco Cavagnini Alfredo Budillon Alberto Abbr 2011Biotechnology Advances2011,,1:1
19Predictors of survival in patients with established cirrhosis and hepatocellular carcinoma treated with sorafenib显示文摘AIM:To investigate in greater detail the efficacy and safety of sorafenib for the treatment of hepatocellular carcinoma(HCC)in patients with established cirrhosis.METHODS:From October 2009 to July 2012 patients with an established diagnosis of cirrhosis and HCC treated with sorafenib were consecutively enrolled.According to the Barcelona Clinic Liver Cancer(BCLC)classification,patients were in the advanced stage(BCLC-C)or in the intermediate stage(BCLC-B)but unfit or unresponsive to other therapeutic strategies.Treatment was evaluated performing a 4-phase computed tomography or magnetic resonance imaging scan every 2-3 mo,and analyzed according to the modified Response Evaluation Criteria in Solid Tumors.Sorafenib was administered at 800 mg/d,until radiological progression or occurrence of unacceptable adverse events(AEs).Univariate and multivariate analyses identified predictors of 16-wk clinical benefit and overall survival.RESULTS:Forty-four patients were enrolled,15 had intermediate HCC and 14 a Child-Pugh score of B7.AEs caused treatment interruption in 19 patients(43%),and median treatment duration was shorter in this subset(5 wk vs 19 wk,P<0.001)and in the BCLC-C subgroup(13 wk vs 40 wk,P=0.015).No significant differences in the reason for treatment interruption or in treatment duration were found comparing patients in Child-Pugh class A vs B or in patients older or younger than 70 years.After 16 wk of treatment,18 patients(41%)had stable disease or partial response.Patients with viral infection or BCLC-C were at higher risk of disease progression.ECOG,extrahepatic spread,macrovascular invasion,alpha-fetoprotein or alkaline phosphatase levels at admission were independent predictors of overall survival.CONCLUSION:In patients with cirrhosis and HCC treated with sorafenib,AEs are a common cause of early treatment withdrawal.Vascular invasion and extrahepatic spread condition early response to treatment and survival.Baseline biochemical parameters may be helpful to identify patients at higher risk of shorter overall survival.Andrea L Inghilesi Donatella Gallori Lorenzo Antonuzzo Paolo Forte Daniela Tomcikova Umberto Arena Stefano Colagrande Silvia Pradella Bernardo Fani Elena Gianni Luca Boni Giacomo Laffi Francesco Di Costanzo Fabio Marra 2014World Journal of Gastroenterology2014,20,3:1
20Radiological findings in non-surgical recurrent hepatocellular carcinoma:From locoregional treatments to immunotherapy显示文摘Since hepatocellular carcinoma(HCC)represents an important cause of mortality and morbidity all over the world.Currently,it is fundamental not only to achieve a curative treatment but also to manage in the best way any possible recurrence.Even if the latest update of the Barcelona Clinic Liver Cancer guidelines for HCC treatment has introduced new locoregional techniques and confirmed others as well-established clinical practices,there is still no consensus about the treatment of recurrent HCC(RHCC).Locoregional treatments and medical therapy represent two of the most widely accepted approaches for disease control,especially in the advanced stage of liver disease.Different medical treatments are now approved,and others are under investigation.On this basis,radiology plays a central role in the diagnosis of RHCC and the assessment of response to locoregional treatments and medical therapy for RHCC.This review summarized the actual clinical practice by underlining the importance of the radiological approach both in the diagnosis and treatment of RHCC.Davide Ippolito Cesare Maino Marco Gatti Paolo Marra Riccardo Faletti Francesco Cortese Riccardo Inchingolo Sandro Sironi 2023World Journal of Gastroenterology2023,29,11:0
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