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See detailA lower bound for the volume-averaged mean-square magnetostatic stray field
Michels, Andreas UL; Weissmüller, J.; Birringer, R.

in European Physical Journal B -- Condensed Matter (2002), 29

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See detailLower plasma insulin levels during overnight closed loop in schoolchildren with type 1 diabetes: potential advantage?
Schierloh, Ulrike; Wilinska, M.; Pit-Ten Cate, Ineke UL et al

in PLoS ONE (2019), 14(3: e0212013), 1-11

Background Studies have shown that overnight closed-loop insulin delivery can improve glucose control and reduce the risk of hypoglycemia and hence may improve metabolic outcomes and reduce burden for ... [more ▼]

Background Studies have shown that overnight closed-loop insulin delivery can improve glucose control and reduce the risk of hypoglycemia and hence may improve metabolic outcomes and reduce burden for children with type 1 diabetes and their families. However, research so far has not reported insulin levels while comparing closed-loop to open-loop insulin delivery in children. Therefore, in this study we obtained glucose levels as well plasma insulin levels in children with type 1 diabetes to evaluate the efficacy of a model - based closed-loop algorithm compared to an open-loop administration. Methods Fifteen children with type 1 diabetes, 6-12 years, participated in this open-label single center study. We used a randomized cross over design in which we compared overnight closed-loop insulin delivery with sensor augmented pump therapy for two nights in both the hospital and at home (i.e., 1 night in-patient stay and at home per treatment condition). Only during the in-patient stay, hourly plasma insulin and blood glucose levels were assessed and are reported in this paper. Results Results of paired sample t-tests revealed that although plasma insulin levels were significantly lower during the closed-loop than in the open-loop (Mean difference 36.51 pmol/l; t(13)=2.13, p=.03, effect size d= 0.57), blood glucose levels did not vary between conditions (mean difference 0.76 mmol/l; t(13)=1.24, p=.12, d=0.37). The administered dose of insulin was significantly lower during the closed-loop compared with the open-loop (mean difference 0.10 UI; t(12)=2.45, p=.02, d=0.68). Conclusions Lower insulin doses were delivered in the closed-loop, resulting in lower plasma insulin levels , whereby glucose levels were not affected negatively. This suggests that the closed-loop administration is better targeted and hence could be more effective. [less ▲]

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See detailLPP, an actin cytoskeleton protein related to zyxin, harbors a nuclear export signal and transcriptional activation capacity.
Petit, M. M.; Fradelizi, J.; Golsteyn, R. M. et al

in Molecular biology of the cell (2000), 11(1), 117-29

The LPP gene is the preferred translocation partner of the HMGIC gene in a subclass of human benign mesenchymal tumors known as lipomas. Here we have characterized the LPP gene product that shares 41% of ... [more ▼]

The LPP gene is the preferred translocation partner of the HMGIC gene in a subclass of human benign mesenchymal tumors known as lipomas. Here we have characterized the LPP gene product that shares 41% of sequence identity with the focal adhesion protein zyxin. LPP localizes in focal adhesions as well as in cell-to-cell contacts, and it binds VASP, a protein implicated in the control of actin organization. In addition, LPP accumulates in the nucleus of cells upon treatment with leptomycin B, an inhibitor of the export factor CRM1. The nuclear export of LPP depends on an N-terminally located leucine-rich sequence that shares sequence homology with well-defined nuclear export signals. Moreover, LPP displays transcriptional activation capacity, as measured by GAL4-based assays. Altogether, these results show that the LPP protein has multifunctional domains and may serve as a scaffold upon which distinct protein complexes are assembled in the cytoplasm and in the nucleus. [less ▲]

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See detaillrcalc.lib: a Singular interface to the Littlewood-Richardson Calculator by Anders Buch
Iena, Oleksandr UL

Software (2015)

This library for the computer algebra system Singular is an interface for the Littlewood-Richardson Calculator by Anders Buch.

Detailed reference viewed: 94 (8 UL)
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See detailLRRK2 in Parkinson's disease - drawing the curtain of penetrance: a commentary.
Krüger, Rejko UL

in BMC medicine (2008), 6

Parkinson's disease is the most common neurodegenerative movement disorder and affects about 2% of the population over the age of 60 years. In 2004, mutations in the LRRK2 gene were first described and ... [more ▼]

Parkinson's disease is the most common neurodegenerative movement disorder and affects about 2% of the population over the age of 60 years. In 2004, mutations in the LRRK2 gene were first described and turned out to be the most frequent genetic cause of familial and sporadic Parkinson's disease and may account for up to 40% of patients in distinct populations. Based on these findings, Latourelle and colleagues show that the penetrance of the most common LRRK2 mutation is higher in patients with familial compared with sporadic Parkinson's disease and identified a substantial number of affected relatives of mutation carriers not presenting with a LRRK2 mutation themselves. This commentary discusses the role of genetic and/or environmental susceptibility factors modulating the expressivity of the disease trait, how these factors may contribute to the phenomenon of phenocopies in genetically defined Parkinson's disease pedigrees, and how the findings of Latourelle and colleagues, published this month in BMC Medicine, relate to current concepts of genetic counselling. [less ▲]

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See detailLRRK2: Understanding the role of common and rare variants in Parkinson's disease.
Sharma, Manu; Krüger, Rejko UL; Gasser, Thomas

in Movement disorders : official journal of the Movement Disorder Society (2012), 27(4), 475

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See detailLSRepair: Live Search of Fix Ingredients for Automated Program Repair
Liu, Kui UL; Koyuncu, Anil UL; Kim, Kisub UL et al

in 25th Asia-Pacific Software Engineering Conference (APSEC) (2018, December 07)

Automated program repair (APR) has extensively been developed by leveraging search-based techniques, in which fix ingredients are explored and identified in different granularities from a specific search ... [more ▼]

Automated program repair (APR) has extensively been developed by leveraging search-based techniques, in which fix ingredients are explored and identified in different granularities from a specific search space. State-of-the approaches often find fix ingredients by using mutation operators or leveraging manually-crafted templates. We argue that the fix ingredients can be searched in an online mode, leveraging code search techniques to find potentially-fixed versions of buggy code fragments from which repair actions can be extracted. In this study, we present an APR tool, LSRepair, that automatically explores code repositories to search for fix ingredients at the method-level granularity with three strategies of similar code search. Our preliminary evaluation shows that code search can drive a faster fix process (some bugs are fixed in a few seconds). LSRepair helps repair 19 bugs from the Defects4J benchmark successfully. We expect our approach to open new directions for fixing multiple-lines bugs. [less ▲]

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See detailLTE floating car data application off-loading via VANET driven clustering formation
Salvo, Pierpaolo; Turcanu, Ion UL; Cuomo, Francesca et al

in 12th Annual Conference on Wireless On-demand Network Systems and Services (WONS) (2016, January)

Floating Car Data (FCD) applications are based on the collection of geo-localized information updates that are issued by vehicles roaming in a given area. These data are an essential source for traffic ... [more ▼]

Floating Car Data (FCD) applications are based on the collection of geo-localized information updates that are issued by vehicles roaming in a given area. These data are an essential source for traffic information and are widely employed by Intelligent Transportation Systems (ITS). We present and examine a hybrid networking architecture and protocol that are used for the efficient execution of such a collection process. We employ a VANET-based multihop dissemination logic to spread control messages and elect designated nodes. Those nodes are exploited to report vehicular data via LTE communications. The performance behavior of the proposed protocol is evaluated through the consideration of two real urban scenarios. In comparing with performance bounds that characterize the performance behavior attained by state-of-theart hybrid integrated VANET and LTE mechanisms, we show our approach to offer a substantial reduction in the traffic load rates induced over the LTE cellular radio access system. [less ▲]

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See detailLTI Modell arbiträrer wechselrichtergeführter Inselnetze
Jostock, Markus UL; Sachau, Jürgen UL; Tuttas, Christian

in Automatisierungstechnik (2013), 61(12), 818-830

This paper presents the development of a control model for inverter driven island grids. The herein presented structured approach creates a multi voltage source inverter model from a single inverter state ... [more ▼]

This paper presents the development of a control model for inverter driven island grids. The herein presented structured approach creates a multi voltage source inverter model from a single inverter state space model and combines this with the node incidence matrix of a network into a compound model of an island grid. The presented approach allows to analyse arbitrary grid structures and different inverter models and it incorporates a large number of inverters. The model can be particularly used for ohmic-inductive low voltage lines. At the end of the article, a stability analysis of a sample network is presented. [less ▲]

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See detail« LU » - Etape importante entre « Fibeltest » et « Pirls »
Maurer-Hetto, Marie-Paule UL; Wirth, A.

in Mélanges pour Georges Wirtgen (2009)

Detailed reference viewed: 13 (0 UL)
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See detailLubrication mechanism design for aircraft landing gear bearings
Heirendt, Laurent UL; Hugh, Hugh H.T.; Wang, Phillip

Patent (2018)

A shock absorber with lubricated bearings for an aircraft landing gear includes a piston that is received in a cylinder, and an upper bearing fixed to the piston that slidably engages an inner surface of ... [more ▼]

A shock absorber with lubricated bearings for an aircraft landing gear includes a piston that is received in a cylinder, and an upper bearing fixed to the piston that slidably engages an inner surface of the cylinder. A lower bearing extends inwardly from a lower portion of the cylinder and engages an outer surface of the piston. The lower bearing has a center axis and defines an annular bearing surface configured to slidably engage the piston outer surface. The annular bearing surface has a first portion that extends circumferentially more than one hundred eighty degrees about the center axis at a constant radius, defining a circular annular segment. A second portion closes the circular annular segment and defines a shallow channel or pocket in the annular bearing surface. In some embodiments the lower bearing further comprises oppositely disposed frustoconical thrust portions. [less ▲]

Detailed reference viewed: 60 (7 UL)
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See detailLucy in the Sky Without Diamonds: Stealing Confidential Data in the Cloud
Rocha, Francisco UL; Correia, Miguel

in Proceedings of the 2011 IEEE/IFIP 41st International Conference on Dependable Systems and Networks Workshops (2011)

Detailed reference viewed: 173 (5 UL)
See detailLuhmann's system and the Future of Legal Global Legal System
Sosoe, Lukas UL

Speeches/Talks (2019)

Detailed reference viewed: 39 (0 UL)
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See detailLuhmanns Systemtheorie : Eine Herausforderung für die zeitgenössische französische Philosophie
Sosoe, Lukas UL

in Abel, Günther (Ed.) Die französische Nachkriegsphilosophie. Autoren und Positionen, Schriftenreihe des Frankreichzentrums (2001)

Detailed reference viewed: 31 (0 UL)
See detailLuigi Peruzzi (1910-1993). Les Mémoires d’un antifasciste italien sauvés de l’oubli
Scuto, Denis UL

in Passerelles. Revue d'études interculturelles (2001), (13), 235-243

Detailed reference viewed: 38 (1 UL)
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See detailLuischen
Mein, Georg UL

in Blödorn, Andreas; Marx, Friedhelm (Eds.) Thomas Mann Handbuch. Leben - Werk - Wirkung (2015)

Detailed reference viewed: 84 (5 UL)
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See detailLUISS
Neugebauer, Tibor UL

Scientific Conference (2015)

Detailed reference viewed: 19 (0 UL)
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See detailLuminal-like oestrogen receptor-positive breast cancer: identification of prognostic biological subclasses
Habashy, H.O.; Powe, D.G.; Ball, G. et al

in European Journal of Cancer Supplements (2010), 8(3), 91

Detailed reference viewed: 33 (6 UL)