SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Hellmann K.) "

Sökning: WFRF:(Hellmann K.)

  • Resultat 1-19 av 19
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  •  
4.
  • Ji, Xuemei, et al. (författare)
  • Protein-altering germline mutations implicate novel genes related to lung cancer development
  • 2020
  • Ingår i: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 11:1
  • Tidskriftsartikel (refereegranskat)abstract
    • Few germline mutations are known to affect lung cancer risk. We performed analyses of rare variants from 39,146 individuals of European ancestry and investigated gene expression levels in 7,773 samples. We find a large-effect association with an ATM L2307F (rs56009889) mutation in adenocarcinoma for discovery (adjusted Odds Ratio=8.82, P=1.18x10(-15)) and replication (adjusted OR=2.93, P=2.22x10(-3)) that is more pronounced in females (adjusted OR=6.81 and 3.19 and for discovery and replication). We observe an excess loss of heterozygosity in lung tumors among ATM L2307F allele carriers. L2307F is more frequent (4%) among Ashkenazi Jewish populations. We also observe an association in discovery (adjusted OR=2.61, P=7.98x10(-22)) and replication datasets (adjusted OR=1.55, P=0.06) with a loss-of-function mutation, Q4X (rs150665432) of an uncharacterized gene, KIAA0930. Our findings implicate germline genetic variants in ATM with lung cancer susceptibility and suggest KIAA0930 as a novel candidate gene for lung cancer risk. In lung cancer, relatively few germline mutations are known to impact risk. Here the authors looked at rare variants in 39,146 individuals and find novel germline mutations associated with risk, as well as implicating ATM and a new candidate gene for lung cancer risk.
  •  
5.
  •  
6.
  • Bechta, Sevostian, et al. (författare)
  • Phase diagram of the UO2-FeO1+x system
  • 2007
  • Ingår i: Journal of Nuclear Materials. - : Elsevier BV. - 0022-3115 .- 1873-4820. ; 362:1, s. 46-52
  • Tidskriftsartikel (refereegranskat)abstract
    • Phase-relation studies of the UO2–FeO1+x system in an inert atmosphere are presented. The eutectic point has beendetermined, which corresponds to a temperature of (1335 ± 5) C and a UO2 concentration of (4.0 ± 0.1) mol.%. Themaximum solubility of FeO in UO2 at the eutectic temperature has been estimated as (17.0 ± 1.0) mol.%. Liquidus temperaturesfor a wide concentration range have been determined and a phase diagram of the system has been constructed.
  •  
7.
  • Bechta, Sevostian, et al. (författare)
  • Phase diagram of the ZrO2-FeO system
  • 2006
  • Ingår i: Journal of Nuclear Materials. - : Elsevier BV. - 0022-3115 .- 1873-4820. ; 348:1-2, s. 114-121
  • Tidskriftsartikel (refereegranskat)abstract
    • The results on the ZrO2–FeO system studies in a neutral atmosphere are presented. The refined eutectic point has beenfound to correspond to a ZrO2 concentration of 10.3 ± 0.6 mol% at 1332 ± 5 C. The ultimate solubility of iron oxide inzirconia has been determined in a broad temperature range, taking into account the ZrO2 polymorphism. A phase diagramof the pseudobinary system in question has been constructed.
  •  
8.
  • Bechta, Sevostian, et al. (författare)
  • Phase transformation in the binary section of the UO2-FeO-Fe system
  • 2007
  • Ingår i: Radiochemistry (New York, N.Y.). - 1066-3622 .- 1608-3288. ; 49:1, s. 20-24
  • Tidskriftsartikel (refereegranskat)abstract
    • Phase transformations in the oxide binary section of the UO2-FeO-Fe ternary system were studied. The melting onset point of the UO2-FeO heterogeneous system (1335±5°C) was determined and the fusion curve of this system was constructed. The limiting solubility of FeO in the UO2 solid solution was measured. The changes in crystal parameters in formation of the solid solution were determined. Uranium dioxide was found to be insoluble in the wüstite phase (FeO).
  •  
9.
  • Dencker, Lennart, et al. (författare)
  • Position Paper : EUFEPS Network on Veterinary Medicines Initiative: An interdisciplinary forum to support Veterinary Pharmacology and promote the development of new pharmaceuticals for Animal Health
  • 2016
  • Ingår i: European Journal of Pharmaceutical Sciences. - 0928-0987 .- 1879-0720. ; 91, s. I-VII
  • Tidskriftsartikel (refereegranskat)abstract
    • Veterinary medicines account for a substantial portion of the production, sale, and consumption of medicines in Europe, and probably world-wide. This calls our attention to the fact that only healthy farm animals can ensure safe and sufficient livestock products to meet the growing demand for animal protein. Human and veterinary medicine share many common features - expressed and symbolised by the "One Health Concept". This concept forms the logical basis for the maintenance of healthy livestock by the control of zoonoses and foodborne diseases, the prevention of poor sanitary conditions, and the reduction of microbial and parasitic threats, including resistance to antibiotics and anti-parasitic drugs. Achieving these aims will require international cooperation and interdisciplinary action. A new initiative of the European Federation for Pharmaceutical Sciences (EUFEPS) - the Network on Veterinary Medicines - has the potential to manage and overcome these challenges. A number of EUFEPS expertise networks have already been established, and some will be instrumental in supporting the activities of the Network on Veterinary Medicines, e.g., the European Network on PharmacoGenomics Research and Implementation (EPRIN), as well as the Network on Bioavailability and Biopharmaceutics, and the envisioned Network on Systems Pharmacology. Notably, the EUFEPS Networks on Safety Sciences, on Environment and Pharmaceuticals and on NanoMedicine as well as on Regulatory Science, represent promising partners. New technologies are being introduced to veterinary medicine for the treatment of numerous and frequently species-specific conditions. Scientific input from different areas is required to evaluate the potential benefitrisk profiles of these novel products, drug delivery techniques, and medical attention for animals as a whole. Drug treatment of food-producing animals inevitably affects consumer safety and public health, as any administration of medicines to animals may result in the presence of drug residues in edible tissues or products such as milk, eggs, and honey. The many questions surrounding the risks to human health and to the environment posed by exposure to veterinary drug residues cause great concern among health authorities as well as the public. In particular, the shared use of many classes of antimicrobials in both veterinary and human medicine, the emergence and spread of resistant microbes from animals or animal-derived products to humans, and the presence of contaminated manure in the environment are all provoking deep concern throughout the world. The Network on Veterinary Medicines initiative sees itself as broadly positioned. Among its most important goals are contributing to legislative issues in veterinary medicine and to the development of new pharmaceuticals for animal health, including novel drug delivery systems. Efforts to support the academic teaching and training of veterinary professionals and formulators for veterinary drug delivery are also considered imperative objectives of the network. The pursuit of these tasks will depend on interdisciplinary cooperation among experts from pharmaceutical and veterinary sciences, concentrating on issues where scientists from academia, industry and regulatory agencies can collaborate. National and international healthcare bodies, as well as organisations dedicated to the endorsement of teaching and training of scientists in pharmaceutical and veterinary sciences, are also key partners. Major objectives of the network include the following: strengthening academic research to promote the emergence of new concepts, principles and mechanisms of action to develop innovative new veterinary medicinal products, supporting the education and training of future healthcare professionals in veterinary practice, pharmacy and industrial research, including continuing professional development, and supporting Veterinary Universities. Further efforts of the Network will encourage the European Commission to initiate calls for research in the area of veterinary medicines, such as Horizon 2020. Once these calls are in place, the formation of strong consortia to apply for funding (IMI, EU-funding) is projected. The success of the Network depends on the engagement and expertise of cooperating specialists. It will benefit from the experience and means of other EUFEPS networks.
  •  
10.
  • Hellmann, S., et al. (författare)
  • Time-resolved x-ray photoelectron spectroscopy at FLASH
  • 2012
  • Ingår i: New Journal of Physics. - : IOP Publishing. - 1367-2630. ; 14
  • Tidskriftsartikel (refereegranskat)abstract
    • The technique of time-resolved pump-probe x-ray photoelectron spectroscopy using the free-electron laser in Hamburg (FLASH) is described in detail. Particular foci lie on the macrobunch resolving detection scheme, the role of vacuum space-charge effects and the synchronization of pump and probe lasers. In an exemplary case study, the complete Ta 4f core-level dynamics in the layered charge-density-wave (CDW) compound 1T-TaS2 in response to impulsive optical excitation is measured on the sub-picosecond to nanosecond timescale. The observed multi-component dynamics is related to the intrinsic melting and reformation of the CDW as well as to extrinsic pump-laser-induced vacuum space-charge effects.
  •  
11.
  • Hellmann, S., et al. (författare)
  • Ultrafast Melting of a Charge-Density Wave in the Mott Insulator 1T-TaS2
  • 2010
  • Ingår i: Physical Review Letters. - 1079-7114. ; 105:18
  • Tidskriftsartikel (refereegranskat)abstract
    • Femtosecond time-resolved core-level photoemission spectroscopy with a free-electron laser is used to measure the atomic-site specific charge-order dynamics of the charge-density wave in the Mott insulator 1T-TaS2. After strong photoexcitation, a prompt loss of charge order and subsequent fast equilibration dynamics of the electron-lattice system are observed. On the time scale of electron-phonon thermalization, about 1 ps, the system is driven across a phase transition from a long-range charge ordered state to a quasiequilibrium state with domainlike short-range charge and lattice order. The experiment opens the way to study the nonequilibrium dynamics of condensed matter systems with full elemental, chemical, and atomic-site selectivity.
  •  
12.
  •  
13.
  • Hoffmann, V. S., et al. (författare)
  • The EUTOS population-based registry : incidence and clinical characteristics of 2904 CML patients in 20 European Countries
  • 2015
  • Ingår i: Leukemia. - : Springer Science and Business Media LLC. - 0887-6924 .- 1476-5551. ; 29:6, s. 1336-1343
  • Tidskriftsartikel (refereegranskat)abstract
    • This population-based registry was designed to provide robust and updated information on the characteristics and the epidemiology of chronic myeloid leukemia (CML). All cases of newly diagnosed Philadelphia positive, BCR-ABL1+ CML that occurred in a sample of 92.5 million adults living in 20 European countries, were registered over a median period of 39 months. 94.3% of the 2904 CML patients were diagnosed in chronic phase (CP). Median age was 56 years. 55.5% of patients had comorbidities, mainly cardiovascular (41.9%). High-risk patients were 24.7% by Sokal, 10.8% by EURO, and 11.8% by EUTOS risk scores. The raw incidence increased with age from 0.39/100 000/year in people 20-29 years old to 1.52 in those >70 years old, and showed a maximum of 1.39 in Italy and a minimum of 0.69 in Poland (all countries together: 0.99). The proportion of Sokal and Euro score high-risk patients seen in many countries indicates that trial patients were not a positive selection. Thus from a clinical point of view the results of most trials can be generalized to most countries. The incidences observed among European countries did not differ substantially. The estimated number of new CML cases per year in Europe is about 6370.
  •  
14.
  • Hoffmann, V S, et al. (författare)
  • Treatment and outcome of 2904 CML patients from the EUTOS population-based registry
  • 2017
  • Ingår i: Leukemia. - : Springer Science and Business Media LLC. - 0887-6924 .- 1476-5551. ; 31:3, s. 593-601
  • Tidskriftsartikel (refereegranskat)abstract
    • The European Treatment and Outcome Study (EUTOS) population-based registry includes data of all adult patients newly diagnosed with Philadelphia chromosome-positive and/or BCR-ABL1+ chronic myeloid leukemia (CML) in 20 predefined countries and regions of Europe. Registration time ranged from 12 to 60 months between January 2008 and December 2013. Median age was 55 years and median observation time was 29 months. Eighty percent of patients were treated first line with imatinib, and 17% with a second-generation tyrosine kinase inhibitor, mostly according to European LeukemiaNet recommendations. After 12 months, complete cytogenetic remission (CCyR) and major molecular response (MMR) were achieved in 57% and 41% of patients, respectively. Patients with high EUTOS risk scores achieved CCyR and MMR significantly later than patients with low EUTOS risk. Probabilities of overall survival (OS) and progression-free survival for all patients at 12, 24 and 30 months was 97%, 94% and 92%, and 95%, 92% and 90%, respectively. The new EUTOS long-term survival score was validated: the OS of patients differed significantly between the three risk groups. The probability of dying in remission was 1% after 24 months. The current management of patients with tyrosine kinase inhibitors resulted in responses and outcomes in the range reported from clinical trials. These data from a large population-based, patient sample provide a solid benchmark for the evaluation of new treatment policies.Leukemia advance online publication, 23 September 2016; doi:10.1038/leu.2016.246.
  •  
15.
  • Journeau, C., et al. (författare)
  • European Research on the Corium issues within the SARNET network of excellence
  • 2008
  • Ingår i: International Conference on Advances in Nuclear Power Plants, ICAPP 2008. - 9781605607870 ; , s. 1172-1181
  • Konferensbidrag (refereegranskat)abstract
    • Within SARNET, the corium topic covers all the behaviors of corium from early phase of core degradation to in or ex-vessel corium recovery with the exception of corium interaction with water, direct containment heating and fission product release. The corium topic regroups in three work packages the critical mass of competence required to improve significantly the corium behavior knowledge. The spirit of the SARNET networking is to share the knowledge, the facilities and the simulation tools for severe accidents, so to reach a better efficiency and to rationalize the R&D effort at European level. Extensive benchmarking has been launched in most of the areas of research. These benchmarks were mainly dedicated to the recalculation of experiments, while, in the next periods, a larger focus will be given to integral experiments or reactor applications. Eventually, all the knowledge will be accumulated in the ASTEC severe accident simulation code through physical model improvements and extension of validation database. This paper summarizes the progress that has been achieved in the frame of the networking activities. A special focus is placed on the melt pool and debris coolability and corium-concrete interaction, in which, the effects due to multidimensional geometries and heterogeneities has been shown, during SARNET, to play a crucial role and for which further research is still needed.
  •  
16.
  • Mochel, J. P., et al. (författare)
  • Network on veterinary medicines initiated by the European Federation For Pharmaceutical Sciences
  • 2018
  • Ingår i: Journal of Veterinary Pharmacology and Therapeutics. - : WILEY. - 0140-7783 .- 1365-2885. ; 41:3, s. 378-383
  • Tidskriftsartikel (refereegranskat)abstract
    • The European Federation for Pharmaceutical Sciences (EUFEPS) was founded 25 years ago by more than 20 national pharmaceutical societies and faculty members. As a pan-European organization, it brings together pharmaceutical societies as well as academic, industrial and regulatory scientists engaged in drug research and development, drug regulation and education of professionals working in these fields. EUFEPS represents pharmaceutical sciences in Europe and is recognized as such by both the European Commission and the European Medicines Agency. EUFEPS cooperates with the European Federation of Pharmaceutical Industries and other European organizations and maintains global connections with agencies such as the US Food and Drug Administration and the American Association of Pharmaceutical Scientists. EUFEPS has established specified networks forming the basis of its activities. The creation of a Network on Veterinary Medicines is prompted by the manifold problems resulting from the use of veterinary drugs and its inherent interconnections with human medicine, environmental and public health. A long-term goal of this initiative was to expand the spectrum of available therapeutics for use in animals, including the development of innovative delivery systems.
  •  
17.
  • Silveira-Maia, M., et al. (författare)
  • Framework for an inclusive-oriented pedagogical assessment
  • 2023
  • Rapport (övrigt vetenskapligt/konstnärligt)abstract
    • This book resulted from the Work Package 1 (WP1) of the Inclusive Assessment Map project – so-called I AM project. I AM is an Erasmus+ funded project (Agreement No. 621435-EPP-1-2020-1-AT- EPPKA3-IPI-SOC-IN) that aims to develop – based on the Internacional Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) – an innovative assessment tool that provides teachers with guidance on how to create school environments in order to be inclusive places. The partner countries are: Austria, Germany, Sweden, Norway, Belgium and Portugal. By identifying the common trends on inclusive education policies of the 4 involved countries and by revising evidence-based supports linked with students’ participation, this book presents a good practices analysis of inclusive-oriented assessment and supports implementation within educational contexts.
  •  
18.
  •  
19.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-19 av 19

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy