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Institution

University of Paris

EducationParis, France
About: University of Paris is a education organization based out in Paris, France. It is known for research contribution in the topics: Population & Transplantation. The organization has 102426 authors who have published 174180 publications receiving 5041753 citations. The organization is also known as: Sorbonne.


Papers
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Journal ArticleDOI
TL;DR: In this article, the authors argue that interpersonal exchanges of resources between R&D scientists across organizational boundaries can represent intellectual capital leaks, and they propose a grounded theoretical framework to identify such leaks.
Abstract: Though key to fostering innovation, interpersonal exchanges of resources between R&D scientists across organizational boundaries can represent intellectual capital leaks. A grounded theoretical fra...

658 citations

Journal ArticleDOI
Jean-Claude Nunes1, Y. Bouaoune1, Eric Delechelle1, Oumar Niang1, P. Bunel1 
TL;DR: An algorithm based on bidimensional empirical mode decomposition (BEMD) to extract features at multiple scales or spatial frequencies to apply to texture extraction and image filtering, which are widely recognized as a difficult and challenging computer vision problem.

658 citations

Journal ArticleDOI
TL;DR: In this paper, the authors proposed a method to solve the problem of the problem: this paper ] of "uniformity" of the distribution of data points in the data set.
Abstract: Abstract

655 citations

Journal ArticleDOI
TL;DR: Prophylactic treatment with valacyclovir is a safe and effective way to prevent CMV disease after renal transplantation and decreased the rates of CMV viremia and viruria, herpes simplex virus disease, and the use of inpatient medical resources.
Abstract: Background Cytomegalovirus (CMV) disease is a major complication of organ transplantation. We hypothesized that prophylactic treatment with valacyclovir would reduce the risk of CMV disease. Methods A total of 208 CMV-negative recipients of a kidney from a seropositive donor and 408 CMV-positive recipients were randomly assigned to receive either 2 g of valacyclovir or placebo orally four times daily for 90 days after transplantation, with the dose adjusted according to renal function. The primary end point was laboratory-confirmed CMV disease in the first six months after transplantation. Results Treatment with valacyclovir reduced the incidence or delayed the onset of CMV disease in both the seronegative patients (P<0.001) and the seropositive patients (P=0.03). Among the seronegative patients, the incidence of CMV disease 90 days after transplantation was 45 percent among placebo recipients and 3 percent among valacyclovir recipients. Among the seropositive patients, the respective values were 6 percent and 0 percent. At six months, the incidence of CMV disease was 45 percent among seronegative recipients of placebo and 16 percent among seronegative recipients of valacyclovir; it was 6 percent among seropositive placebo recipients and 1 percent among seropositive valacyclovir recipients. At six months, the rate of biopsy-confirmed acute graft rejection in the seronegative group was 52 percent among placebo recipients and 26 percent among valacyclovir recipients (P=0.001). Treatment with valacyclovir also decreased the rates of CMV viremia and viruria, herpes simplex virus disease, and the use of inpatient medical resources. Hallucinations and confusion were more common with valacyclovir treatment, but these events were not severe or treatment limiting. The rates of other adverse events were similar among the groups. Conclusions Prophylactic treatment with valacyclovir is a safe and effective way to prevent CMV disease after renal transplantation. (N Engl J Med 1999; 340:1462-70.) (C) 1999, Massachusetts Medical Society.

654 citations


Authors

Showing all 102613 results

NameH-indexPapersCitations
Guido Kroemer2361404246571
David H. Weinberg183700171424
Paul M. Thompson1832271146736
Chris Sander178713233287
Sophie Henrot-Versille171957157040
Richard H. Friend1691182140032
George P. Chrousos1691612120752
Mika Kivimäki1661515141468
Martin Karplus163831138492
William J. Sandborn1621317108564
Darien Wood1602174136596
Monique M.B. Breteler15954693762
Paul Emery1581314121293
Wolfgang Wagner1562342123391
Joao Seixas1531538115070
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202376
2022602
202116,433
202015,008
201911,047
20189,090