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6篇 您的检索式:作者名="Elena MESSINA"
    题名 作者 年代 出处 被引量
1Mobility Open Architecture Simulation and Tools Environment显示文摘Stephen Balakirsky Chris Scrapper Elena Messina 2005KIMAS 2005 April 18-212005,12,:1
2Environmental Contaminants in Hospital Settings and Progress in Disinfecting Techniques显示文摘Gabriele Messina Emma Ceriale Daniele Lenzi Sandra Burgassi Elena Azzolini Pietro Manzi Marc Léone 2013BioMed Research International2013,,:1
3How sticky are local expenditures in Italy? Assessing the relevance of the flypaper effect through municipal data显示文摘Elena Gennari Giovanna Messina 2014International Tax and Public Finance2014,,2:1
4Design and workspace analysis of a 6-6 cable-suspended parallel robot显示文摘Jason Pusey Abbas Fattah Sunil Agrawal Elena Messina 2004Mechanism and Machine Theory2004,39,7:1
5Could JC virus provoke metastasis in colon cancer?显示文摘AIM: To evaluate the prevalence of John Cunningham virus(JC virus) in a small cohort of patients with colon cancer and to assess its presence in hepatic metastasis.METHODS: Nineteen consecutive patients with histologically diagnosed colon cancer were included in our study, together with ten subjects affected by histologically and serologically diagnosed hepatitis C virus infection. In the patients included in the colon cancer group, JC virus was searched for in the surgical specimen; in the control group, JC virus was searched for in the hepatic biopsy. The difference in the prevalence of JC virus in the hepatic biopsy between the two groups was assessed through the χ2 test.RESULTS: Four out of 19 patients with colon cancer had a positive polymerase chain reaction(PCR) test for JC virus, and four had liver metastasis. Among the patients with liver metastasis, three out of four had a positive PCR test for JC virus in the surgical specimen and in the liver biopsy; the only patient with liver metastasis with a negative test for JC virus also presented a negative test for JC virus in the surgical specimen. In the control group of patients with hepatitis C infection, none of the ten patients presented JC virus infection in the hepatic biopsy. The difference between the two groups regarding JC virus infection was statistically significant(χ2 = 9.55, P = 0.002).CONCLUSION: JC virus may play a broader role than previously thought, and may be mechanistically involved in the late stages of these tumors.Emanuele Sinagra Dario Raimondo Elena Gallo Mario Stella Mario Cottone Ambrogio Orlando Francesca Rossi Emanuele Orlando Marco Messina Giovanni Tomasello Attilio Ignazio Lo Monte Ennio La Rocca Aroldo Gabriele Rizzo 2014World Journal of Gastroenterology2014,20,42:0
6Cross-industry standard test method developments:from manufacturing to wearable robots显示文摘Manufacturing robotics is moving towards human-robot collaboration with light duty robots being used side by side with workers. Similarly, exoskeletons that are both passive(spring and counterbalance forces) and active(motor forces) are worn by humans and used to move body parts. Exoskeletons are also called ‘wearable robots' when they are actively controlled using a computer and integrated sensing. Safety standards now allow, through risk assessment, both manufacturing and wearable robots to be used. However, performance standards for both systems are still lacking. Ongoing research to develop standard test methods to assess the performance of manufacturing robots and emergency response robots can inspire similar test methods for exoskeletons. This paper describes recent research on performance standards for manufacturing robots as well as search and rescue robots. It also discusses how the performance of wearable robots could benefit from using the same test methods.Roger BOSTELMAN Elena MESSINA Sebti FOUFOU 2017Frontiers of Information Technology & Electronic Engineering2017,18,10:0
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