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| 1 | MR with Gd-EOB-DTPA in assessment of liver nodules in cirrhotic patients显示文摘To date the imaging diagnosis of liver lesions is based mainly on the identification of vascular features, which are typical of overt hepatocellular carcinoma(HCC), but the hepatocarcinogenesis is a complex and multistep event during which, a spectrum of nodules develop within the liver parenchyma, including benign small and large regenerative nodule(RN), low-grade dysplastic nodule(LGDN), high-grade dysplastic nodule(HGDN), early HCC, and well differentiated HCC. These nodules may be characterised not only on the basis of their respective different blood supplies, but also on their different hepatocyte function. Recently, in liver imaging the introduction of hepatobiliary magnetic resonance imaging contrast agent offered the clinicians the possibility to obtain, at once, information not only related to the vascular changes of liver nodules but also information on hepatocyte function. For this reasons this new approach becomes the most relevant diagnostic clue for differentiating low-risk nodules(LGDN-RN) from highrisk nodules(HGDN/early HCC or overt HCC) and consequently new diagnostic algorithms for HCC have been proposed. The use of hepatobiliary contrast agents is constantly increasing and gradually changing the standard of diagnosis of HCC. The main purpose of this review is to underline the added value of Gd-EOB-DTPA in early-stage diagnoses of HCC. We also analyse the guidelines for the diagnosis and management of HCC, the key concepts of HCC development, growth and spread and the imaging appearance of precursor nodules that eventually may transform into overt HCC. | Riccardo Inchingolo Riccardo Faletti Luigi Grazioli Eleonora Tricarico Marco Gatti Anna Pecorelli Davide Ippolito | 2018 | World Journal of Hepatology2018，10，7： | 37 |
| 2 | Introducing an enhanced recovery after surgery program in colorectal surgery:A single center experience显示文摘AIM:To study the implementation of an enhanced recovery after surgery(ERAS)program at a large University Hospital from'pilot study'to'standard of care'.METHODS:The study was designed as a prospective single centre cohort study.A prospective evaluation of compliance to a protocol based on full application of all ERAS principles,through the progressive steps of its implementation,was performed.Results achieved in the initial pilot study conducted by a dedicated team(n=47)were compared to those achieved in the shared protocol phase(n=143)three years later.Outcomes were length of postoperative hospital stay,readmission rate,compliance to the protocol and morbidity.Primary endpoint was the description of the results and the identification of critical issues of large scale implementation of an ERAS program in colorectal surgery emerged in the experience of a single center.Secondary endpoint was the identification of interventions that have been proven to be effective for facilitating the transition from traditional care pathways to a multimodal management protocol according to ERAS principles in colorectal surgery at a single center.RESULTS:During the initial pilot study(March 2009 to December 2010;47 patients)conducted by a dedicated multidisciplinary team,compliance to the items of ERAS protocol was 93%,with a median length of hospital stay(LOS)of 3 d.Early anastomotic fistulas were observed in 2 cases(4.2%),which required reoperation(Clavien-Dindo gradeⅢb).None of the patients had been discharged before the onset of the complication,which could therefore receive prompt treatment.There were also four(8.5%)minor complications(ClavienDindo gradeⅡ).Thirty days readmission rate was 4%.Perioperative mortality was nil.After implementation of the protocol throughout the Hospital in unselected patients(May 2012 to December 2012;147 patients)compliance was 74%,with a median LOS of 6 d.Early anastomotic fistulas were observed in 11 cases(7.7%),5(3.5%)of which required reoperation(Clavien-Dindo gradeⅢb).Two early anastomotic fistulas were treated by radiologic/endoscopic manoeuvres and 4 were treated conservatively.There were also 36(25.2%)minor complications,21(14.7%)of which were Clavien-Dindo gradeⅡand 15(10.5%)of which were Clavien-Dindo gradeⅠ.Only two patients whose course was adversely affected by the development of an anastomotic leak had been discharged before the onset of the complication itself,requiring readmission.Readmission rate within 30 d was 4%.Perioperative mortality was 1%.CONCLUSION:Our results confirm that introduction of an ERAS protocol for colorectal surgery allows quickerpostoperative recovery and shortens the length of stay compared to historical series. | Stefano Bona Mattia Molteni Riccardo Rosati Ugo Elmore Pietro Bagnoli Roberta Monzani Monica Caravaca Marco Montorsi | 2014 | World Journal of Gastroenterology2014，20，46： | 30 |
| 3 | Sarcopenia in heart failure: mechanisms and therapeutic strategies显示文摘长期的心失败(CHF ) 是一个高度流行的条件在之中老并且与可观的病态, institutionalization 和死亡被联系。在它的先进阶段, CHF 被肌肉质量和力量的损失经常伴随。Sarcopenia 是活跃地与大量不利健康结果由于它的协会在最近的年里被学习了的衰老老人症候群。这评论的目标是讨论在 CHF 和 sarcopenia 之间的关系,与分享的 pathophysiological 小径和处理的一个焦点。营养不良,全身的发炎,内分泌的不平衡,和氧化应力看起来连接 sarcopenia 和 CHF。在肌肉发达的水平, ubiquitin proteasome 系统,发信号的 myostatin,和 apoptosis 的改变在 sarcopenia 和 CHF 被描述了并且能在肌肉质量和功能的损失起一个作用。阻碍肌肉在 CHF 病人浪费的前进的可能的治疗学的策略包括变换血管收缩素的酶禁止者和 β 的蛋白质和维生素 D 补充,结构化的物理锻练,和管理; -blockers。有生长荷尔蒙,睾丸激素,和 ghrelin 的神经质的补充也作为潜在的治疗被讨论。 | Agnese Collamati Emanuele Marzetti Riccardo Calvani Matteo Tosato Emanuela D'Angelo Alex N Sisto Francesco Landi | 2016 | Journal of Geriatric Cardiology2016，13，7： | 25 |
| 4 | 轨道交通站地区宜步行环境评价因素探析显示文摘研究采取宏观的城市路网形态分析和微观的城市设计品质调查相结合的方法,对上海市3个轨道交通站地区的环境宜步行性进行测评,探寻其影响因素。结果发现:相比宏观的城市形态因素,微观的城市设计因素对于步行感知的影响更大;便捷性是站区宜步行环境评价的关键指标,它不仅受街区路网形态的影响,还与街道空间品质相关;步行环境的总体评价来自于不同层面的步行环境感知的叠加与重组,部分环境要素更是起到主导作用;步行者的社会属性也会影响其对于步行环境的评价。 | 陈泳 晞晓阳 高媛媛 Riccardo Martins Pereira | 2015 | 规划师2015，31，9： | 24 |
| 5 | 机器人单孔腹腔镜下行猪肾部分切除术及肾盂输尿管成形术的初步尝试显示文摘目的初步尝试机器人单孔腹腔镜下行猪肾部分切除术及肾盂输尿管成形术,评估机器人单孔腹腔镜下行泌尿外科重建手术的可行性和不同通道技术的人机工程学效果,总结操作经验。方法猪肾部分切除术:完全侧卧位,平脐水平,沿腹直肌外缘切开4 cm长皮肤切口,钝性分离皮下脂肪,以气腹针建立气腹。按菱形将4个套管置入腹腔,其中左右为8mm的达芬奇机器人金属套管,上下为Surgiquest 10 mm无阀套管。安装机器人臂后,按常规完成肾部分切除术,肾脏缺损采用'滑夹'的无结技术进行全层水平褥式缝合关闭。肾盂输尿管成形术(UPJ):改用Surgiquest新型无阀单孔通道,切口两侧置入8 mm的机器人金属套管。观察镜接12 mm普通腹腔镜套管后,置入单孔通道内,按常规完成UPJ成形术。结果完成肾部分切除术2例,通道建立时间分别为5、8 min,机器人系统安装时间为11、9 min,手术操作时间为55、42 min,温缺血时间23、18min,出血50、20 ml。完成肾盂输尿管成形术2例,通道建立时间为17、12 min,机器人安装时间为5、4 min,手术操作时间为32、25 min,出血均为0 ml。结论机器人单孔腹腔镜手术在合理安置通道后,能顺利完成泌尿外科高难度重建手术;专用机器人单孔通道可获得更理想的人机工程学效果。 | 杨波 王辉清 肖亮 牟燕清 王林辉 许传亮 Riccardo Autorino Jihad H Kaouke 孙颖浩 | 2011 | 第二军医大学学报2011，32，4： | 20 |
| 6 | Vascular complications following liver transplantation:Aliterature review of advances in 2015显示文摘Although vascular complications(VCs) following orthotopic liver transplantation(OLT) seldom occur, they are the most feared complications with a high incidence of both graft loss and mortality, as they compromise the blood flow of the transplant(either inflow or outflow). Diagnosis and therapeutic management of VCs constitute a major challenge in terms of increasing the success rate of liver transplantation. While surgical treatment used to be considered the first choice for management, advances in endovascular intervention have increased to make this a viable therapeutic option. Considering VC as a rare but a major and dreadful issue in OLT history, and in view of the continuing and rapid progress in recent years, an update on these uncommon conditions seemed necessary. In this sense, this review comprehensively discusses the important features(epidemiological, clinical, paraclinical, prognostic and therapeutic) of VCs following OLT. | Tullio Piardi Martin Lhuaire Onorina Bruno Riccardo Memeo Patrick Pessaux Reza Kianmanesh DanieleSommacale | 2016 | World Journal of Hepatology2016，8，1： | 20 |
| 7 | Role and mechanisms of action of escherichia coli nissle 1917 in the maintenance of remission in ulcerative colitis patients: an update显示文摘Ulcerative colitis(UC) is a chronic inflammatory disease, whose etiology is still unclear. Its pathogenesis involves an interaction between genetic factors, immune response and the 'forgotten organ', Gut Microbiota. Several studies have been conducted to assess the role of antibiotics and probiotics as additional or alternative therapies for Ulcerative Colitis. Escherichia coli Nissle(Ec N) is a nonpathogenic Gram-negative strain isolated in 1917 by Alfred Nissle and it is the active component of microbial drug Mutaflor®(Ardeypharm Gmb H, Herdecke, Germany and Ec N, Cadigroup, In Italy) used in many gastrointestinal disorder including diarrhea, uncomplicated diverticular disease and UC. It is the only probiotic recommended in ECCO guidelines as effective alternative to mesalazine in maintenance of remission in UC patients. In this review we propose an update on the role of Ec N 1917 in maintenance of remission in UC patients, including data about efficacy and safety. Further studies may be helpful for this subject to further the full use of potential of Ec N. | Franco Scaldaferri Viviana Gerardi Francesca Mangiola Loris Riccardo Lopetuso Marco Pizzoferrato Valentina Petito Alfredo Papa Jovana Stojanovic Andrea Poscia Giovanni Cammarota Antonio Gasbarrini | 2016 | World Journal of Gastroenterology2016，22，24： | 19 |
| 8 | Coupling strategies for silicon photonics integrated chips[Invited]显示文摘Over the last 20 years, silicon photonics has revolutionized the field of integrated optics, providing a novel and powerful platform to build mass-producible optical circuits. One of the most attractive aspects of silicon photonics is its ability to provide extremely small optical components, whose typical dimensions are an order of magnitude smaller than those of optical fiber devices. This dimension difference makes the design of fiberto-chip interfaces challenging and, over the years, has stimulated considerable technical and research efforts in the field. Fiber-to-silicon photonic chip interfaces can be broadly divided into two principle categories:in-plane and out-of-plane couplers. Devices falling into the first category typically offer relatively high coupling efficiency, broad coupling bandwidth(in wavelength), and low polarization dependence but require relatively complex fabrication and assembly procedures that are not directly compatible with wafer-scale testing.Conversely, out-of-plane coupling devices offer lower efficiency, narrower bandwidth, and are usually polarization dependent. However, they are often more compatible with high-volume fabrication and packaging processes and allow for on-wafer access to any part of the optical circuit. In this paper, we review the current state-of-the-art of optical couplers for photonic integrated circuits, aiming to give to the reader a comprehensive and broad view of the field, identifying advantages and disadvantages of each solution. As fiber-to-chip couplers are inherently related to packaging technologies and the co-design of optical packages has become essential, we also review the main solutions currently used to package and assemble optical fibers with silicon-photonic integrated circuits. | RICCARDO MARCHETTI COSIMO LACAVA LEE CARROLL KAMIL GRADKOWSKI PAOLO MINZIONI | 2019 | Photonics Research2019，7，2： | 19 |
| 9 | Autoimmune pancreatitis:Multimodality non-invasive imaging diagnosis显示文摘Autoimmune pancreatitis(AIP)is characterized by obstructive jaundice,a dramatic clinical response to steroids and pathologically by a lymphoplasmacytic infiltrate,with or without a pancreatic mass.Type 1AIP is the pancreatic manifestation of an Ig G4-related systemic disease and is characterized by elevated Ig G4serum levels,infiltration of Ig G4-positive plasma cells and extrapancreatic lesions.Type 2 AIP usually has none or very few Ig G4-positive plasma cells,no serum Ig G4 elevation and appears to be a pancreas-specific disorder without extrapancreatic involvement.AIP is diagnosed in approximately 2%-6%of patients that undergo pancreatic resection for suspected pancreatic cancer.There are three patterns of autoimmune pancreatitis:diffuse disease is the most common type,with a diffuse,'sausage-like'pancreatic enlargement with sharp margins and loss of the lobular contours;focal disease is less common and manifests as a focal mass,often within the pancreatic head,mimicking a pancreatic malignancy.Multifocal involvement can also occur.In this paper we describe the features of AIP at ultrasonography,computed tomography,magnetic resonanceand positron emission tomography/computed tomography imaging,focusing on diagnosis and differential diagnosis with pancreatic ductal adenocarcinoma.It is of utmost importance to make an early correct differential diagnosis between these two diseases in order to identify the optimal therapeutic strategy and to avoid unnecessary laparotomy or pancreatic resection in AIP patients.Non-invasive imaging plays also an important role in therapy monitoring,in follow-up and in early identification of disease recurrence. | Stefano Crosara Mirko D'Onofrio Riccardo De Robertis Emanuele Demozzi Stefano Canestrini Giulia Zamboni Roberto Pozzi Mucelli | 2014 | World Journal of Gastroenterology2014，20，45： | 16 |
| 10 | Pancreatic neuroendocrine neoplasms: Magnetic resonance imaging features according to grade and stage显示文摘AIM To describe magnetic resonance(MR) imaging features of pancreatic neuroendocrine neoplasms(Pan NENs) according to their grade and tumor-nodes-metastases stage by comparing them to histopathology and todetermine the accuracy of MR imaging features in predicting their biological behavior.METHODS This study was approved by our institutional review board; requirement for informed patient consent was waived due to the retrospective nature of the study. Preoperative MR examinations of 55 Pan NEN patients(29 men, 26 women; mean age of 57.6 years, range 21-83 years) performed between June 2013 and December 2015 were reviewed. Qualitative and quantitative features were compared between tumor grades and stages determined by histopathological analysis.RESULTS Ill defined margins were more common in G2-3 and stage Ⅲ-Ⅳ PanN ENs than in G1 and low-stage tumors(P < 0.001); this feature had high specificity in the identification of G2-3 and stage Ⅲ-Ⅳ tumors(90.3% and 96%, 95%CI: 73.1-97.5 and 77.7-99.8). The mean apparent diffusion coefficient value was significantly lower in G2-3 and stage Ⅲ-Ⅳ lesions compared to well differentiated and low-stage tumors(1.09 × 10-3 mm2/s vs 1.45 × 10-3 mm2/s and 1.10 × 10-3 mm2/s vs 1.53 × 10-3 mm2/s, P = 0.003 and 0.001). Receiving operator characteristic analysis determined optimal cutoffs of 1.21 and 1.28 × 10-3 mm2/s for the identification of G2-3 and stage Ⅲ-Ⅳ tumors, with sensitivity and specificity values of 70.8/80.7% and 64.5/64%(95%CI: 48.7-86.6/60-92.7 and 45.4-80.2/42.6-81.3).CONCLUSION MR features of PanN ENs vary according to their grade of differentiation and their stage at diagnosis and could predict the biological behavior of these tumors. | Riccardo De Robertis Sara Cingarlini Paolo Tinazzi Martini Silvia Ortolani Giovanni Butturini Luca Landoni Paolo Regi Roberto Girelli Paola Capelli Stefano Gobbo Giampaolo Tortora Aldo Scarpa Paolo Pederzoli Mirko D'Onofrio | 2017 | World Journal of Gastroenterology2017，23，2： | 16 |
| 11 | Intragenic antagonistic roles of protein and circRNA in tumorigenesis显示文摘circRNAs arise from back splicing events during mRNA processing, and when deregulated can play an active role in cancer. Here we characterize a new circRNA (circPOK) encoded by the Zbtb7a gene (also kown as POKEMON, LRF) in the context of mesenchymal tumor progression. circPOK functions as a non-coding proto-oncogenic RNA independently and antithetically to its linear transcript counterpart, which acts as a tumor suppressor by encoding the Pokemon transcription factor. We find that circPOK regulates pro-proliferative and pro-angiogenic factors by co-activation of the ILF2/3 complex. Importantly, the expression of Pokemon protein and circRNA is aberrantly uncoupled in cancer through differential post-transcriptional regulation. Thus, we identify a novel type of genetic unit, the iRegulon, that yields biochemically distinct RNA products, circular and linear, with diverse and antithetical functions. Our findings further expand the cellular repertoire towards the control of normal biological outputs, while aberrant expression of such components may underlie disease pathogenesis including cancer. | Jlenia Guarnerio Yang Zhang Giulia Cheloni Riccardo Panella Jesse Mae Katon Mark Simpson Akinobu Matsumoto Antonella Papa Cristian Loretelli Andreas Petri Sakari Kauppinen Cassandra Garbutt Gunnlaugur Petur Nielsen Vikram Deshpande Mireia Castillo-Martin Carlos Cordon-Cardo Spentzos Dimitrios John G. Clohessy Mona Batish Pier Paolo Pandolfi | 2019 | Cell Research2019，29，8： | 15 |
| 12 | Locoregional treatments for hepatocellular carcinoma: Current evidence and future directions显示文摘Liver cancers are the second most frequent cause of global cancer-related mortality of which 90%are attributable to hepatocellular carcinoma(HCC).Despite the advent of screening programmes for patients with known risk factors,a substantial number of patients are ineligible for curative surgery at presentation with limited outcomes achievable with systemic chemotherapy/external radiotherapy.This has led to the advent of numerous minimally invasive options including but not limited to trans-arterial chemoembolization,radiofrequency/microwave ablation and more recently selective internal radiation therapy many of which are often the first-line treatment for select stages of HCC or serve as a conduit to liver transplant.The authors aim to provide a comprehensive overview of these various image guided minimally invasive therapies with a brief focus on the technical aspects accompanied by a critical analysis of the literature to assess the most up-to-date evidence from comparative systematic reviews and meta-analyses finishing with an assessment of novel combination regimens and future directions of travel. | Riccardo Inchingolo Alessandro Posa Martin Mariappan Stavros Spiliopoulos | 2019 | World Journal of Gastroenterology2019，25，32： | 14 |
| 13 | 肩关节镜辅助下小切口肩峰成形及肩袖修补显示文摘目的 探讨肩关节镜辅助下小切口肩袖修补手术的临床应用价值。方法 本组 2 6例患者 ,在关节镜下完成肩峰成形 ,然后在小切口内对肩袖完全破裂的 18例患者行肌腱 骨隧道缝合 ,对部分破裂的 8例患者行肌腱 肌腱缝合。结果 术后随访 2 1~ 4 8个月 (平均 37.5个月 ) ,所有患者均无术后感染及肩关节粘连发生 ,肩关节疼痛 ,特别是夜间痛明显改善 ,手术疗效满意。UCLA评分由术前平均 2 0 .1分改善至术后 31.6分。结论 本术式可确定肩关节面一侧肩袖破裂的部位及深度 ,且不破坏三角肌的连续性。手术效果好 ,患者可较早进行功能煅练 ,功能恢复快。 | 韦民 Minola Riccardo 张钟元 | 2003 | 上海医学2003，26，2： | 14 |
| 14 | Diffusion-weighted imaging of pancreatic cancer显示文摘Magnetic resonance imaging(MRI) is a reliable and accurate imaging method for the evaluation of patients with pancreatic ductal adenocarcinoma(PDAC). Diffusion-weighted imaging(DWI) is a relatively recent technological improvement that expanded MRI capabilities, having brought functional aspects into conventional morphologic MRI evaluation. DWI can depict the random diffusion of water molecules within tissues(the so-called Brownian motions). Modifications of water diffusion induced by different factors acting on the extracellular and intracellular spaces, as increased cell density, edema, fibrosis, or altered functionality of cell membranes, can be detected using this MR sequence. The intravoxel incoherent motion(IVIM) model is an advanced DWI technique that consent a separate quantitative evaluation of all the microscopic random motions that contribute to DWI, which are essentially represented by molecular diffusion and blood microcirculation(perfusion). Technological improvements have made possible the routine use of DWI during abdominal MRI study. Several authors have reported that the addition of DWI sequence can be of value for the evaluation of patients with PDAC, especially improving the staging; nevertheless, it is still unclear whether and how DWI could be helpful for identification, characterization, prognostic stratification and follow-up during treatment. The aim of this paper is to review up-to-date literature data regarding the applications of DWI and IVIM to PDACs. | Riccardo De Robertis Paolo Tinazzi Martini Emanuele Demozzi Flavia Dal Corso Claudio Bassi Paolo Pederzoli Mirko D'Onofrio | 2015 | World Journal of Radiology2015，7，10： | 14 |
| 15 | Negative capsule endoscopy in patients with obscure gastrointestinal bleeding reliable: Recurrence of bleeding on long-term follow-up显示文摘AIM: To assess the rate of recurrent bleeding of the small bowel in patients with obscure bleeding already undergone capsule endoscopy (CE) with negative results. METHODS: We reviewed the medical records related to 696 consecutive CE performed from December 2002 to January 2011, focusing our attention on patients with recurrence of obscure bleeding and negative CE. Evaluating the patient follow-up, we analyzed the recurrence rate of obscure bleeding in patient with a negative CE. Actuarial rates of rebleeding during follow-up were calculated, and factors associated with rebleeding were assessed through an univariate and multivariate analysis. A P value of less than 0.05 was regarded as statistically significant. The sensitivity, specificity, and positive and negative predictive values (PPV and NPV) of negative CE were calculated. RESULTS: Two hundred and seven out of 696 (29.7%) CE studies resulted negative in patient with obscure/overt gastrointestinal bleeding. Overall, 489 CE (70.2%) were positive studies. The median follow-up was 24 mo (range 12-36 mo). During follow-up, recurrence of obscure bleeding was observed only in 34 out of 207 negative CE patients (16.4%); 26 out of 34 with obscure overt bleeding and 8 out of 34 with obscure occult bleeding. The younger age (< 65 years) and the onset of bleeding such as melena are independent risk factors of rebleeding after a negative CE (OR = 2.6703, 95%CI: 1.1651-6.1202, P = 0.0203; OR 4.7718, 95%CI: 1.9739-11.5350, P = 0.0005). The rebleeding rate (CE+ vs CE-) was 16.4% vs 45.1% (χ 2 test, P = 0.00001). The sensitivity, specificity, and PPV and NPV were 93.8%, 100%, 100%, 80.1%, respectively. CONCLUSION: Patients with obscure gastrointestinal bleeding and negative CE had a significantly lower rebleeding rate, and further invasive investigations can be deferred. | Maria Elena Riccioni Riccardo Urgesi Rossella Cianci Gianluca Rizzo Luca D'Angelo Riccardo Marmo Guido Costamagna | 2013 | World Journal of Gastroenterology2013，19，28： | 14 |
| 16 | 南方典型水稻土长期试验下有机碳积累机制研究 Ⅳ.颗粒有机质热裂解-气相-质谱法分子结构初步表征显示文摘采用热裂解-气相-质谱(Pyr-TMAH-GC/MS)技术对长期不同施肥处理下太湖地区黄泥土本体土壤及水稳性团聚体中颗粒有机碳(POC)的化学组分进行了研究。结果表明,POC的热裂解产物主要来源于脂肪族化合物和木质素类化合物。木质素类化合物主要以愈疮木基丙烷(G)和p-羟苯基(P)两种木质素单体为主,从而揭示黄泥土POC积累中草本植物(水稻、油菜的残茬和秸秆)的输入贡献。脂肪族化合物主要为C8-C30脂肪酸甲基酯(FAMEs),且大多为偶数碳结构。施肥改变了各裂解产物在本体土壤和水稳性团聚体中的分布,从而使得不同施肥处理下各类化合物对POC稳定性的贡献出现了差异。化肥配施猪粪下木质素类化合物以及微生物源的脂肪族化合物均贡献于本体土壤POC的积累与稳定,而化肥配施秸秆下本体土壤POC的化学稳定性主要归因于高等植物源化合物的贡献,其次为微生物源脂肪族化合物。化肥配施有机肥下水稳性团聚体中较高的POC主要归因于植物源有机物质的分解贡献。本研究揭示了合理施肥下水稻土中有机碳的化学抗性组分在土壤有机碳积累中的促进作用,各组分的相对分布差异可指示有机碳积累的不同来源。 | 周萍 潘根兴 Alessandro Piccolo Riccardo Spaccini | 2011 | 土壤学报2011，48，1： | 14 |
| 17 | Accuracy and responses of genomic selection on key traits in apple breeding显示文摘The application of genomic selection in fruit tree crops is expected to enhance breeding eficiency by increasing prediction accuracy,increasing selection intensity and decreasing generation interval.The objectives of this study were to assess the accuracy of prediction and selection response in commercial apple breeding programmes for key traits.The training population comprised 977 individuals derived from 20 pedigreed fllsib families.Historic phenotypic data were available on 10 traits related to productivity and fruit external appearance and genotypic data for 7829 SNPs obtained with an llumina 20K SNP array.From these data,a genome-wide prediction model was built and subsequently used to calculate genomic breeding values of five application fllsib families.The application families had genotypes at 364 SNPs from a dedicated 512 SNP array,and these genotypic data were extended to the high-density level by imputation.These five families were phenotyped for 1 year and their phenotypes were compared to the predicted breeding values.Accuracy of genomic prediction across the 10 traits reached a maximum value of 0.5 and had a median value of 0.19.The accuracies were strongly affected by the phenotypic distribution and heritability of traits.In the largest family,significant selection response was observed for traits with high heritability and symmetric phenotypic distribution.Traits that showed non-significant response often had reduced and skewed phenotypic variation or low heritability.Among the five application families the accuracies were uncorrelated to the degree of relatedness to the training population.The results underline the potential of genomic prediction to accelerate breeding progress in outbred fruit tree crops that still need to overcome long generation intervals and extensive phenotyping costs. | Hélène Muranty Michela Troggio Inès Ben Sadok Mehdi Al Rifaï Annemarie Auwerkerken Elisa Banchi Riccardo Velasco Piergiorgio Stevanato W.Eric van de Weg Mario Di Guardo Satish Kumar François Laurens Marco C.A.M.Bink | 2015 | Horticulture Research2015，2，1： | 14 |
| 18 | Recent advances in non-invasive magnetic resonance imaging assessment of hepatocellular carcinoma显示文摘Magnetic resonance(MR) imaging of the liver is an important tool for the detection and characterization of focal liver lesions and for assessment of diffuse liver disease,having several intrinsic characteristics,represented by high soft tissue contrast,avoidance of ionizing radiation or iodinated contrast media,and more recently,by application of several functional imaging techniques(i.e.,diffusion-weighted sequences,hepatobiliary contrast agents,perfusion imaging,magnetic resonance(MR)-elastography,and radiomics analysis). MR functional imaging techniques are extensively used both in routine practice and in the field of clinical and pre-clinical research because,through a qualitative rather than quantitative approach,they can offer valuable information about tumor tissue and tissue architecture,cellular biomarkers related to the hepatocellular functions,or tissue vascularization profiles related to tumor and tissue biology. This kind of approach offers in vivo physiological parameters,capable of evaluating physiological and pathological modifications of tissues,by the analysis of quantitative data that could be used in tumor detection,characterization,treatmentselection,and follow-up,in addition to those obtained from standard morphological imaging. In this review we provide an overview of recent advanced techniques in MR for the diagnosis and staging of hepatocellular carcinoma,and their role in the assessment of response treatment evaluation. | Davide Ippolito Riccardo Inchingolo Luigi Grazioli Silvia Girolama Drago Michele Nardella Marco Gatti Riccardo Faletti | 2018 | World Journal of Gastroenterology2018，24，23： | 13 |
| 19 | Neo-adjuvant chemo(radio)therapy in gastric cancer: Current status and future perspectives显示文摘In the last 20 years, several clinical trials on neoadjuvant chemotherapy and chemo-radiotherapy as a therapeutic approach for locally advanced gastric cancer have been performed. Even if more data are necessary to define the roles of these approaches, the results of preoperative treatments in the combined treatment of gastric adenocarcinoma are encouraging because this approach has led to a higher rate of curative surgical resection. Owing to the results of most recent randomized phase III studies, neoadjuvant chemotherapy for locally advanced resectable gastric cancer has satisfied the determination of level I evidence. Remaining concerns pertain to the choice of the optimal therapy regimen, strict patient selection by accurate pre-operative staging, standardization of surgical procedures, and valid criteria for response evaluation. New well-designed trials will be necessary to find the best therapeutic approach in pre-operative settings and the best way to combine old-generation chemotherapeutic drugs with new-generation molecules. | Alberto Biondi Maria C Lirosi Domenico D'Ugo Valeria Fico Riccardo Ricci Francesco Santullo Antonia Rizzuto Ferdinando CM Cananzi Roberto Persiani | 2015 | World Journal of Gastrointestinal Oncology2015，7，12： | 13 |
| 20 | Innovative surgical approaches for hepatocellular carcinoma显示文摘Hepatocellular carcinoma(HCC)is the sixth most common cancer worldwide,with an increasing diffusion in Europe and the United States.The management of such a cancer is continuously progressing and the objective of this paper is to evaluate innovation in the surgical treatment of HCC.In this review,we will analyze the modern concept of preoperative management,the role of laparoscopic and robotic surgery,the intraoperative use of three dimensional models and augmented reality,as well as the potential application of fluorescence. | Riccardo Memeo Nicola de’Angelis Vito de Blasi Zineb Cherkaoui Oronzo Brunetti Vito Longo Tullio Piardi Daniele Sommacale Jacques Marescaux Didier Mutter Patrick Pessaux | 2016 | World Journal of Hepatology2016，8，13： | 13 |
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