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| 1 | Dexamethasone-induced apoptosis of thymocytes: role of glucocorticoid receptor-associated Src kinase and caspase-8 activation 显示文摘 | Marchetti MC Di Marco B Cifone G | 2003 | Blood2003,101,2: | 1 |
| 2 | Bandwidth sensitive fast failure recovery scheme for Metro Ethernet显示文摘 | Padmaraj M.V. Nair Suku V.S. Nair Marco Marchetti Girish Chiruvolu Maher Ali | 2008 | Computer Networks2008,,8: | 1 |
| 3 | ERK5/MAPK is activated by TGFβ in hepatocytes and required for the GSK-3β-mediated Snail protein stabilization显示文摘 | Alessandra Marchetti Marta Colletti Angela Maria Cozzolino Corinna Steindler Mario Lunadei Carmine Mancone Marco Tripodi | 2008 | Cellular Signalling2008,,11: | 1 |
| 4 | Tumors of ampulla of Vater: A case series and review of chemotherapy options显示文摘Carcinomas of the Ampulla of Vater are rare tumors, accounting for 0.2% of gastrointestinal cancers. Compared with other biliary tract neoplasms, these tumors have a relatively favorable prognosis after surgical resection. Based on their epithelium of origin, two subtypes of ampullary carcinoma have been recently distinguished: intestinal and pancreatobiliary. This study evaluates histopathological features and outcomes of ampullary carcinoma and to compares the survival of these tumors to that of other biliary tract tumors. The chemotherapic options available for ampullary cancer are also reviewed. We analyzed data from 20 consecutive patients with ampullary carcinomas and 26 patients with other biliary tract carcinomas, observed in our Institution. Statistical analysis was performed by using either Fisher's exact test or χ2 test for categorical variables. Median time of survival was calculated and compared using the Log-Rank test. Similar distribution of demographic characteristics and stage between ampullary and other biliary tract cancers was observed. Patients with ampullary cancer underwent surgery more frequently than other biliary cancers while chemotherapy and radiotherapy were used equally. In accordance with the literature, a longer median survival was observed in the group of ampullary carcinomas. | Adriana Romiti Viola Barucca Angelo Zullo Ida Sarcina Roberta Di Rocco Chiara D'Antonio Marco Latorre Paolo Marchetti | 2012 | World Journal of Gastrointestinal Oncology2012,4,3: | 1 |
| 5 | Lipotoxicity disrupts incretin-regulated human [Beta] cell connectivity显示文摘 | Hodson David J Mitchell Ryan K Bellomo Elisa A Sun Gao Vinet Laurent Meda Paolo Li Daliang Li Wen-Hong Bugliani Marco Marchetti Piero Bosco Domenico Piemonti Lorenzo Johnson Paul Hughes Stephen J Rutter Guy A | 2013 | Journal of Clinical Investigation2013,,10: | 1 |
| 6 | Double-blind randomized trial on short-term efficacy of the Semont maneuver for the treatment of posterior canal benign paroxysmal positional vertigo显示文摘 | Marco Mandalà Giovanni Paolo Santoro Giacinto Asprella Libonati Augusto Pietro Casani Mario Faralli Beatrice Giannoni Mauro Gufoni Vincenzo Marcelli Pierpaolo Marchetti Emanuela Pepponi Paolo Vannucchi Daniele Nuti | 2012 | Journal of Neurology2012,,5: | 1 |
| 7 | 纤维板生产厂附近的儿童中室外甲醛和二氧化氮暴露与遗传毒性标志物显示文摘[背景]工业空气污染是一种公共卫生危害。以前的证据表明,在意大利最大的纤维板生产区(Viadana)工厂附近生活的儿童中呼吸道症状和住院率升高。[目的]随机选取住在Viadana附近的儿童(6~12岁),评估户外甲醛和二氧化氮(NO2)暴露与口腔黏膜细胞中早期遗传毒性损伤标志物之间的关联。[方法]在2010—2011年,用彗星和微核实验分别评价口腔脱落细胞中的DNA链断裂和核异常,并用被动采样监测甲醛和NO2。通过空间插值法将每年的污染物暴露估计值分配到每个孩子的住所。[结果]在656名儿童中,有413名(63%)参加了研究。住在纤维板厂附近(〈2 km)的孩子的甲醛和NO2暴露平均水平最高(P〈0.001)。甲醛水平每增加1个标准差(0.20μg/m3)与彗尾强度升高0.13%(95%CI:0.03~0.22)、尾矩升高0.007(95%CI:0.001~0.012)和核芽相对增加12%[相对危险度(RR)=1.12;95%CI:1.02~1.23]有关联。NO2水平每增加一个标准差(2.13μg/m3)与双核细胞增加0.13%(95%CI:0.07~0.19)和核芽相对增加16%(RR=1.16,95%CI:1.06~1.26)有关联。[结论]在纤维板生产区域附近生活的儿童,其污染物暴露与口腔脱落细胞遗传毒性的标志物有关联。将这些研究结果与先前报道的纤维板生产活动与儿童呼吸系统结局间的关联相结合,加剧了人们对Viadana地区企业生产相关暴露所致潜在不利健康影响的担忧。 | Alessandro Marcon Maria Enrica Fracasso Pierpaolo Marchetti Denise Doria Paolo Girardi Linda Guarda Giancarlo Pesce Vanda Pironi Paolo Ricci Roberto de Marco | 2014 | 环境与职业医学2014,31,9: | 0 |
| 8 | Monitoring the abundance of saproxylic red-listed species in a managed beech forest by landsat temporal metrics显示文摘Background:Rapid climate changes lead to an increase in forest disturbance,which in turn lead to growing concerns for biodiversity.While saproxylic beetles are relevant indicators for studying different aspects of biodiversity,most are smaller than 2 mm and difficult to sample.This,together with a high number of species and trophic roles,make their study remarkably challenging,time-consuming,and expensive.The Landsat mission provides data since 1984 and represents a powerful tool in this scenario.While we believe that remote sensing data cannot replace on-site sampling and analysis,in this study we aim to prove that the Landsat Time Series(TS)may support the identification of insects’hotspots and consequently guide the selection of areas where to concentrate field analysis.Methods:With this aim,we constructed a Landsat-derived NDVI TS(1984–2020)and we summarised the NDVI trend over time by calculating eight Temporal Metrics(TMs)among which four resulted particularly successful in predicting the amount of saproxylic insects:(i)the slope of the regression line obtained by linear interpolating the NDVI values over time;(ii)the Root Mean Square Error(RMSE)between the regression line and the NDVI TS;(iii)the median,and the(iv)minimum values of the NDVI TS.The study area consists of four monitoring sectors in a Mediterranean-managed beech forest located in the Apennines(Molise,Italy),where 60 window flight traps for flying beetles were installed.First,the saproxylic beetle's biodiversities of monitoring sectors were quantified in terms of species richness and alpha-diversity.Second,the capability of TMs in predicting the richness of saproxylic beetles family and trophic categories was assessed in terms of Pearson's product-moment correlation.Results:The alpha diversity and species richness analysis indicate dissimilarities across the four monitored sectors(Shannon and Simpson's index ranging between 0.67 to 2.31 and 0.69 to 0.88,respectively),with Landsat TS resulting in effective predictors for estimating saproxylic beetle richness.The strongest correlation was reached between the Monotomidae family and the RMSE temporal metric(R=0.66).The mean absolute correlation(r)between the NDVI TMs and the saproxylic community was 0.46 for Monotomidae,0.31 for Cerambycidae,and 0.25 for Curculionidae.Conclusions:Our results suggest that Landsat TS has important implications for studying saproxylic beetle distribution and,by helping the selection of monitoring areas,increasing the amount of information acquired while decreasing the effort required for field analysis. | Francesco Parisi Elia Vangi Saverio Francini Gherardo Chirici Davide Travaglini Marco Marchetti Roberto Tognetti | 2022 | Forest Ecosystems2022,9,4: | 0 |
| 9 | Diversity of beetle species and functional traits along gradients of deadwood suggests weak environmental filtering显示文摘Background: Gradients in local environmental characteristics may favour the abundance of species with particular traits, while other species decline, or favour species with different traits at the same time, without an increase in average species abundances. Therefore, we asked: do variations in species and traits differ along gradients of deadwood variables? Do species abundance and trait occurrence change with species richness within or between functional groups? Thus, we analysed the beetle assemblages of five forest sites located in Italy, along the Apennines mountains.Methods: From 2012 to 2018 we sampled beetles and five deadwood types in 193 plots to characterise the deadwood gradient: standing dead trees, snags, dead downed trees, coarse woody debris, and stumps. We modelled beetle species relative abundances and trophic traits occurrences against the deadwood variables using joint species distribution models.Results: Out of 462 species, only 77 showed significant responses to at least one deadwood type, with a weak mean response across species. Trophic groups showed mostly negative responses to deadwood variables. Species abundance increased with species richness among sites only for phytophagous and saproxylophagous. Trait occurrence did not increase with species richness among sites, except for phytophagous and saproxylophagous.However, trait occurrence changed significantly with species richness of several trophic groups within some sites.We found that increases in species richness do not result in decreases in species abundance of a given trophic group, but rather null or positive relationships were found suggesting low interspecific competition.Conclusions: Our findings suggest that in Mediterranean mountain forests there is still room for increasing the level of naturalness, at least for what concerns deadwood management. On one side, our findings suggest that competition for deadwood substrates is still low, on the other side they indicate that increasing deadwood volume and types to improve overall beetle richness may increase also beetle abundances. | Marco Basile Francesco Parisi Roberto Tognetti Saverio Francini Fabio Lombardi Marco Marchetti Davide Travaglini Elena De Santis Gherardo Chirici | 2023 | Forest Ecosystems2023,10,1: | 0 |
| 10 | 萨内蒂别墅的改造显示文摘对于在萨内蒂别墅生活过多年的业主来说,建筑虽老,记忆仍存。设计师依此为据,小心翼翼地保护着这种情感,创造新旧之间的对话,回忆到现实的自然过渡。 | Mario Marchetti Fabio Zampiero Giuseppe Cangialosi Marco Zanta | 2011 | 中国建筑装饰装修2011,,9: | 0 |
| 11 | 萎缩上颌无牙殆的处理:短种植体与骨增量后植入长种植体的比较,一项前瞻性随机临床试验在负载5个月后的试验结果显示文摘评价在萎缩的上颔骨.相比较于应用自体骨增量后植入长种植体(〉115mm)以支持修复体,短种植体(5~85mm)能否成为一个合适的选择。材料和方法:28位颌骨萎缩的上颌无牙耠患者,在计算机体层扫描片上测量剩余牙槽骨高度为5~9mm,至少5mm,随机分为两组,一组15位患者植入4~8枚短种植体(5~85mm).另一组13位患者从髂嵴取自体骨以植入至少11.5mm的长种植体。骨块及上颌窦开窗处用可吸收的坚固屏障膜覆盖。移植物在植入种植体前潜入式愈合4个月。4个月后.戴入临时的强化树脂修复体或杆卡固位式覆盖义齿。再经过4个月后,去除临时修复体.戴入最终的螺丝固位的金属一树脂固定修复体。疗效评价包括:修复体及种植体的失败.任何并发症(包括手术后疼痛)及患者的满意度。所有的患者在种植体负重后随访5个月。结果:所有的患者都进行了种植体支持的修复重建.没有患者失访。1例双侧上颌窦提升手术因为感染失败,但是能植入短种植体。在骨增量组有1例患者失败,短种植体组有2位患者共失败2颗种植体。所有的失败发生于负重之前。骨增量组的并发症明显较多:5位骨增量患者发生了8例并发症(均主诉为髂嵴取骨后1个月疼痛)。短种植体组无并发症。所有的患者对手术满意并愿意再次接受手术。结论:本前瞻性研究提示,对于上颌骨萎缩的无牙骀患者,相比较干取自体骨进行骨增量后以植入长种植体,短种植体是合适的、费用较低且操作较快的一种选择。然而,这些初步的结果还需要大样本的临床研究且至少随访5年以上以进一步证实。 | Pietro Felice Elisa Soardi Gerardo Pellegrino Roberto Pistilli Claudio Marchetti Manlio Gessaroli Marco Esposito 王瑞霞 | 2012 | 中国口腔医学继续教育杂志2012,15,6: | 0 |