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109篇 您的检索式:作者名="Roberta D"
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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
2Transcranial direct current stimulation in psychiatric disorders显示文摘The interest in non-invasive brain stimulation techniques is increasing in recent years. Among these techniques, transcranial direct current stimulation(t DCS) has been the subject of great interest among researchers because of its easiness to use, low cost, benign profile of side effects and encouraging results of research in the field. This interest has generated several studies and randomized clinical trials, particularly in psychiatry. In this review, we provide a summary of the development of the technique and its mechanism of action as well as a review of the methodological aspects of randomized clinical trials in psychiatry, including studies in affective disorders, schizophrenia, obsessive compulsive disorder, child psychiatry and substance use disorder. Finally,we provide an overview of t DCS use in cognitive enhancement as well as a discussion regarding its clinical use and regulatory and ethical issues. Although many promising results regarding t DCS efficacy were described, the total number of studies is still low, highlighting the need of further studies aiming to replicate these findings in larger samples as to provide a definite picture regarding t DCS efficacy in psychiatry.Gabriel Tortella Roberta Casati Luana V M Aparicio Antonio Mantovani Natasha Senco Giordano D’Urso Jerome Brunelin Fabiana Guarienti Priscila Mara Lorencini Selingardi Débora Muszkat Bernardo de Sampaio Pereira Junior Leandro Valiengo Adriano H Moffa Marcel Simis Lucas Borrione André R Brunoni 2015World Journal of Psychiatry2015,5,1:6
3Thermally reconfigurable quantum photonic circuits at telecom wavelength by femtosecond laser micromachining显示文摘The importance of integrated quantum photonics in the telecom band is based on the possibility of interfacing with the optical network infrastructure that was developed for classical communications.In this framework,femtosecond laser-written integrated photonic circuits,which have already been assessed for use in quantum information experiments in the 800-nm wavelength range,have great potential.In fact,these circuits,being written in glass,can be perfectly mode-matched at telecom wavelength to the in/out coupling fibers,which is a key requirement for a low-loss processing node in future quantum optical networks.In addition,for several applications,quantum photonic devices must be dynamically reconfigurable.Here,we experimentally demonstrate the high performance of femtosecond laser-written photonic circuits for use in quantum experiments in the telecom band,and we demonstrate the use of thermal shifters,which were also fabricated using the same femtosecond laser,to accurately tune such circuits.State-of-the-art manipulation of single-and two-photon states is demonstrated,with fringe visibilities greater than 95%.The results of this work open the way to the realization of reconfigurable quantum photonic circuits based on this technological platform.Fulvio Flamini Lorenzo Magrini Adil S Rab Nicolo Spagnolo Vincenzo D’Ambrosio Paolo Mataloni Fabio Sciarrino Tommaso Zandrini Andrea Crespi Roberta Ramponi Roberto Osellame 2015Light(Science & Applications)2015,4,1:5
4Noninfectious interstitial lung disease during infliximab therapy:Case report and literature review显示文摘Pulmonary abnormalities are not frequently encountered in patients with inflammatory bowel diseases.However,lung toxicity can be induced by conventional medications used to maintain remission,and similar evidence is also emerging for biologics.We present the case of a young woman affected by colonic Crohn’s disease who was treated with oral mesalamine and became steroid-dependent and refractory to azathioprine and adalimumab.She was referred to our clinic with a severe relapse and was treated with infliximab,an antitumor necrosis factor α(TNF-α)antibody,to induce remission.After an initial benefit,with decreases in bowel movements,rectal bleeding and C-reactive protein levels,she experienced shortness of breath after the 5thinfusion.Noninfectious interstitial lung disease was diagnosed.Both mesalamine and infliximab were discontinued,and steroids were introduced with slow but progressive improvement of symptoms,radiology and functional tests.This represents a rare case of interstitial lung disease associated with infliximab therapy and the effect of drug withdrawal on these lung alterations.Given the increasing use of anti-TNF-α therapies and the increasing reports of pulmonary abnormalities in patients with inflammatory bowel diseases,this case underlines the importance of a careful evaluation of respiratory symptoms in patients undergoing infliximab therapy.Roberta Caccaro Edoardo Savarino Renata D'Incà Giacomo Carlo Sturniolo 2013World Journal of Gastroenterology2013,19,32:3
5Smad3 knock-out mice as a useful model to study intestinal fibrogenesis显示文摘瞄准:为了在形态学和免疫评估可能的差别, CD3,转变生长因素 beta1 (TGF-beta1 ) , Smad7, alpha 光滑的肌肉肌动朊(alpha-Sma ) ,和骨胶原的组织化学的表示打 I-VII 小并且在 Smad3 空、野类型的老鼠的大肠。方法:十 0 和十只野类型的成年老鼠在年龄和机关的 4 瞬间被牺牲(食管,小、大的肠,输尿管) 为组织学被收集(苏木精和曙红,马森 thrichrome,染色的银) ,形态测定法和免疫组织化学分析。肠的织物 homogenates 的 TGF-beta1 层次被 ELISA 估计。结果:没有宏观的肠的损害在空、野类型的老鼠两个都被检测。组织学并且 morphometric 评估在肌肉层厚度揭示了重要减小小并且在空老鼠的大肠同样与野类型的老鼠相比。Immunohistochemistry 评估显示出染色在的 CD3+ T 房间, TGF-beta1 和 Smad7 的重要增加小并且 Smad3 空老鼠的大肠粘膜同样与野类型的老鼠相比。染色的 Alpha-Sma 和骨胶原 I-VII 小并且大肠没在二组老鼠之间不同。结肠的织物 homogenates 的 TGF-beta1 层次比在野类型的老鼠在空老鼠是显著地更高的。在初步的实验,导致 TNBS 的肠的纤维变性的重要减小作为与野类型的老鼠相比在空老鼠被观察。结论:Smad3 空老鼠是一个有用模型调查在肠的发炎和纤维变性表明小径的 TGF-beta/Smad 的在活体内角色。Giuliana Zanninelli Antonella Vetuschi Roberta Sferra Angela D'Angelo Amato Fratticci Maria Adelaide Continenza Maria Chiaramonte Eugenio Gaudio Renzo Caprilli Giovanni Latella 2006World Journal of Gastroenterology2006,12,8:3
6Antibodies Anti‐Caga Cross‐React with Trophoblast Cells: A Risk Factor for Pre‐Eclampsia?显示文摘Francesco Franceschi Nicoletta Di Simone Silvia D’Ippolito Roberta Castellani Fiorella Di Nicuolo Giovanni Gasbarrini Yoshio Yamaoka Tullia Todros Giovanni Scambia Antonio Gasbarrini 2012Helicobacter2012,,6:2
7Relevance of fecal calprotectin and lactoferrin in the postoperative management of inflammatory bowel diseases显示文摘The role of fecal lactoferrin and calprotectin has been extensively studied in many areas of inflammatory bowel disease(IBD) patients' management. The postoperative setting in both Crohn's disease(CD) and ulcerative colitis(UC) patients has been less investigated although few promising results come from small, crosssectional studies. Therefore, the current post-operative management still requires endoscopy 6-12 mo after intestinal resection for CD in order to exclude endoscopic recurrence and plan the therapeutic strategy. In patients who underwent restorative proctocolectomy, endoscopy is required whenever symptoms includes the possibility of pouchitis. There is emerging evidence that fecal calprotectin and lactoferrin are useful surrogate markers of inflammation in the post-operative setting, they correlate with the presence and severity of endoscopic recurrence according to Rutgeerts' score and possibly predict the subsequent clinical recurrence and response to therapy in CD patients. Similarly, fecal markers show a good correlation with the presence of pouchitis, as confirmed by endoscopy in operated UC patients. Fecal calprotectin seems to be able to predict the short-term development of pouchitis in asymptomatic patients and to vary according to response to medical treatment. The possibility of both fecal markers to used in the routine clinical practice for monitoring IBD patients in the postoperative setting should be confirmed in multicentric clinical trial with large sample set. An algorithm that can predict the optimal use and timing of fecal markers testing, the effective need and timing of endoscopy and the cost-effectiveness of these as a strategy of care would be of great interest.Roberta Caccaro Imerio Angriman Renata D'Incà 2016World Journal of Gastrointestinal Surgery2016,8,3:2
8On the criteria to create a susceptibility map to debris flow at a regional scale using Flow-R显示文摘Studies on susceptibility to debris flows at regional scale(100-1000 km^2) are important for the protection and management of mountain areas. To reach this objective, routing models, mainly based on land topography, can be used to predict susceptible areas rapidly while necessitating few input data. In this research, Flow-R model is implemented to create the susceptibility map for the debris flow of the Vizze Valley(BZ, North-Eastern Italy; 134 km^2). The analysis considers the model application at local scale for three sub-catchments and then it explores the model upscaling at the regional scale by verifying two methods to generate the source areas of debris-flow initiation. Using data of an extreme event occurred in the Vizze Valley(4 August 2012) and historical information, the modeling verification highlights that the propagation parameters are relatively simple to set in order to obtain correct runout distances. A double DTM filtering-using a threshold for the upslope contributing area(0.1 km^2) and a threshold for the terrain-slope angle(15°)-provides a satisfactory prediction of source areas and susceptibility map within the geological conditions of the Vizze Valley.PASTORELLO Roberta MICHELINI Tamara D'AGOSTINO Vincenzo 2017Journal of Mountain Science2017,14,4:2
9Heme oxygenase-1 expression in the left atrial myocardium of patients with chronic atrial fibrillation related to mitral valve disease: its regional relationship with structural remodeling 显示文摘DOMENICO C M D SERGIO C M D ROBERTA M B 2008Human Pathology2008,39,:1
10Functional cloningof genes regulating apoptosis in neuronal cells 显示文摘Roberta Visconti Luciano D’Adamio 2007Methods inMolecular Biology2007,399,:1
11Cryptosporidiosis in patients with HIV/AIDS显示文摘Roberta M O?Connor Rehaan Shaffie Gagandeep Kang Honorine D Ward 2011AIDS2011,,5:1
12Experimental in situ che- mical peroxidation of atrazine in contaminated soll 显示文摘ROBERTA M LUCA D P CARLO M 2006Chernosphere2006,,62:1
13Functionalized gold nanoparticles for ultrasensitive DNA detection显示文摘Laura Maria Zanoli Roberta D’Agata Giuseppe Spoto 2012Analytical and Bioanalytical Chemistry2012,,5:1
14The impact of fireworks on airborne particles显示文摘Roberta Vecchi Vera Bernardoni Diana Cricchio Alessandra D’Alessandro Paola Fermo Franco Lucarelli Silvia Nava Andrea Piazzalunga Gianluigi Valli 2007Atmospheric Environment2007,,6:1
15Task Force 1: the changing profile of congenital heart disease in adult life显示文摘Carole A Warnes Richard Liberthson Gordon K Danielson Annie Dore Louise Harris Julien I.E Hoffman Jane Somerville Roberta G Williams Gary D Webb 2001Journal of the American College of Cardiology2001,,5:1
16Impact of progestins on estrogen-induced neuroprotection:synergy by progesterone and 19-norprogesterone and antagonism by medroxyprogesterone acetate显示文摘Jon Nilsen Roberta D Brinton 2002Endocrinology2002,143,1:1
17The DNA index is a strong predictive marker in intrahepatic cholangiocarcinoma: the results of a five-year prospective study显示文摘Carsten Kamphues Nadine Al-Abadi Angelika Dürr Roberta Bova Frederick Klauschen Albrecht Stenzinger Marcus Bahra Hussein Al-Abadi Peter Neuhaus Daniel Seehofer 2014Surgery Today2014,,7:1
18Circulating IGF-I and IGFBP3 Levels Control Human Colonic Stem Cell Function and Are Disrupted in Diabetic Enteropathy显示文摘Francesca D’Addio Stefano La Rosa Anna Maestroni Peter Jung Elena Orsenigo Moufida Ben Nasr Sara Tezza Roberto Bassi Giovanna Finzi Alessandro Marando Andrea Vergani Roberto Frego Luca Albarello Annapaola Andolfo Roberta Manuguerra Edi Viale Carlo Staudac 2015Cell Stem Cell2015,,4:1
19Mutation analysis in hyperphenylalaninemia patients from South Italy显示文摘Roberta Trunzo Rosa Santacroce Giovanna D’Andrea Vittoria Longo Giuseppe De Girolamo Claudia Dimatteo Angelica Leccese Vincenza Lillo Francesco Papadia Maurizio Margaglione 2013Clinical Biochemistry2013,,:1
20The EUROCARE-4 database on cancer survival in Europe: Data standardisation, quality control and methods of statistical analysis 显示文摘Roberta D Silvia F Paolo B 2009European Journal of Cancer2009,45,:1
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