Search results for "centre"
showing 10 items of 478 documents
Soft SUSY breaking grand unification: Leptons vs quarks on the flavor playground
2007
We systematically analyze the correlations between the various leptonic and hadronic flavor violating processes arising in SUSY Grand Unified Theories. Using the GUT-symmetric relations between the soft SUSY breaking parameters, we assess the impact of hadronic and leptonic flavor observables on the SUSY sources of flavor violation.
The impact of study design and diagnostic approach in a large multi-centre ADHD study. Part 1: ADHD symptom patterns
2011
Contains fulltext : 96439.pdf (Publisher’s version ) (Open Access) BACKGROUND: The International Multi-centre ADHD Genetics (IMAGE) project with 11 participating centres from 7 European countries and Israel has collected a large behavioural and genetic database for present and future research. Behavioural data were collected from 1068 probands with the combined type of attention deficit/hyperactivity disorder (ADHD-CT) and 1446 'unselected' siblings. The aim was to analyse the IMAGE sample with respect to demographic features (gender, age, family status, and recruiting centres) and psychopathological characteristics (diagnostic subtype, symptom frequencies, age at symptom detection, and com…
The green roofs for reduction in the load on rainwater drainage in highly urbanised areas
2021
AbstractRapid weather phenomena, particularly sudden and intense rainfall, have become a problem in urban areas in recent years. During heavy rainfall, urban rainwater drainage systems are unable to discharge huge amounts of runoff into collecting reservoirs, which usually results in local flooding. This paper presents attempts to forecast a reduction in the load on the rainwater drainage system through the implementation of green roofs in a case study covering two selected districts of Opole (Poland)—the Old Town and the City Centre. Model tests of extensive and intensive roofs were carried out, in order to determine the reduction of rainwater runoff from the roof surface for the site unde…
The Mechanism of Photoinhibition of Spinach Thylakoids
1990
There is conflicting evidence as to wether D1-protein is the primary target of photoinhibition [1] or P680, the reaction centre of photo-system II [2]. The present paper desribes photoinhibition within a two step process consisting of an oxygen radical induced inactivation at the QB-site followed by damage to reaction centre II through the degradation of the D1-protein.
Studien zum Vorgang der Wasserstoffübertragung, 39. Langlebige Hydrierkatalysatoren durch kovalente Verknüpfung von Phosphin-Rhodium-Komplexen an Aer…
1976
Homogene Phosphin-Rhodium-Katalysatoren werden durch kovalente Bindung an ‘Aminoaerosil’ heterogenisiert. Die Abhangigkeit der Hydriergeschwindigkeit von der Entfernung der aktiven Zentren zur Oberflache, von der Temperatur, vom Losungsmittel und von der Struktur der eingesetzten Olefine wird untersucht. Studies on the Occurrence of Hydrogen Transfer, 39. — Long-Lived Hydrogenation Catalyst by Covalent Fixation of Phosphine-Rhodium-Complexes on the Surface of Aerosil 200 The covalent binding of hitherto homogeneous phosphine-rhodium catalysts to “Amino-aerosil” is described. The dependence of the rate of catalysed hydrogenation upon the distance between the reaction centre and the silica su…
Soft tissue sarcoma in Italy: From epidemiological data to clinical networking to improve patient care and outcomes
2019
Sarcomas are rare malignant neoplasms that develop from mesenchymal cells and include a heterogeneous and large group of histological subtypes that may occur at any anatomical site. Soft tissue sarcomas (STS), the focus of this review, account for ≈70‒80% of sarcomas and represent <1% of all cancers. The heterogeneity of STS applies to both their topography and morphology, and 5-year survival can vary widely depending on disease stage and the complex interplay between anatomical site and histology for different STS subtypes. The rarity and heterogeneity of STS, together with other factors, such as the lack of clinical expertise often lead to difficulties and delays in making an accurate …
The quality of reporting methods and results of cost-effectiveness analyses in Spain: a methodological systematic review
2016
Open Access; Open Peer Review.-- et al.
The Wheres and Hows of Residential Choice
2016
International audience; A wide variety of choices and decisions are open to individuals when looking for a place to live: a flat or a house, renting or buying depending on one’s resources and plans; living in a city centre to enjoy its buzz, or in a certain district to have a school close by, or on the outskirts in a more village-like setting; and in this last case, how far from urban centres and major access routes? What ultimately are individuals’ preferences? All these questions presuppose looking at how they perceive and evaluate the urban environment so as to better grasp what it is that leads to residential satisfaction. However, it is not the evaluation or satisfaction in itself that…
Optimization of a LC method for the enantioseparation of a non-competitive glutamate receptor antagonist, by experimental design methodology
2006
Abstract The aim of this work was to obtain the direct optical resolution of a new glutamate receptor antagonist (( p -chloro)1-aryl-6,7,-dimethoxy-1,2,3,4-tetrahydroisoquinoline, PS3), by liquid chromatography on Chiralcel ® OD column. A response surface methodology (RSM) was employed to optimize the enantiomeric separation of the racemate with the lowest number of experiments; in particular, a face-centred design (FCD) was applied to evaluate the influence of critical parameters on the experimental response. Furthermore, in order to find the best compromise between several responses, a multicriteria decision-making approach, the Derringer's desirability function, was successful to simulta…
Corrigendum to “The use of omalizumab in the treatment of severe allergic asthma: A clinical experience update” [Respiratory Medicine 103 (2009) 1098…
2010
a Infection, Inflammation and Repair Division, School of Medicine, University of Southampton, D level Centre Block (MP810), Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK Mainz University Hospital, 55131 Mainz, Germany Hopital Arnaud de Villeneuve, FR-34000 Montpellier, France Novartis Horsham Research Centre, Horsham, RH12 5AB, UK Novartis Pharmaceuticals Corporation, East Hanover, NJ 07936-1080, USA