Filters
Results 1 - 10 of 1032
Results 1 - 10 of 1032.
Search took: 0.028 seconds
Sort by: date | relevance |
Gnemmi, Ilaria; Scotti, Claudia; Cappelletti, Donata; Canonico, Pier Luigi; Condorelli, Fabrizio; Rosano, Camillo, E-mail: camillo.rosano@istge.it2006
AbstractAbstract
[en] The catalytic domain of human Fes tyrosine kinase has been cloned, expressed, purified and crystallized. The proto-oncogene tyrosine protein kinase c-fps/fes encodes a structurally unique protein (Fes) of the nonreceptor protein-tyrosine kinase (PTK) family. Its expression has been demonstrated in myeloid haematopoietic cells, vascular endothelial cells and in neurons. In human-derived and murine-derived cell lines, the activated form of this kinase can induce cellular transformation; moreover, it has been shown that Fes is involved in the regulation of cell–cell and cell–matrix interactions mediated by adherens junctions and focal adhesions. The N-terminus of Fes contains the FCH (Fps/Fes/Fer/CIP4 homology) domain, which is unique to the Fes/Fer kinase family. It is followed by three coiled-coil domains and an SH2 (Src-homology 2) domain. The catalytic region (Fes-CR) is located at the C-terminus of the protein. The successful expression, purification and crystallization of the catalytic part of Fes (Fes-CR) are described
Source
S1744309106051682; Available from http://dx.doi.org/10.1107/S1744309106051682; Available from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2330100; PMCID: PMC2330100; PMID: 17183165; PUBLISHER-ID: bw5170; OAI: oai:pubmedcentral.nih.gov:2330100; Copyright (c) International Union of Crystallography 2007; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
Anghel, Dragoş-Victor, E-mail: dragos@theory.nipne.ro2012
AbstractAbstract
[en] I show that if the total energy of a system of interacting particles may be written as a sum of quasiparticle energies, then the system of quasiparticles can be viewed, in general, as an ideal gas with fractional exclusion statistics (FES). The general method for calculating the FES parameters is also provided. The interacting particle system cannot be described as an ideal gas of Bose and Fermi quasiparticles except in trivial situations.
Primary Subject
Source
FQMT'11: Conference on frontiers of quantum and mesoscopic thermophysics; Prague (Czech Republic); 25-30 Jul 2011; Available from http://dx.doi.org/10.1088/0031-8949/2012/T151/014079; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Literature Type
Conference
Journal
Physica Scripta (Online); ISSN 1402-4896;
; v. 2012(T151); [4 p.]

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] The contributions of iron and copper to the spontaneous magnetization of cubanite, CuFe2S3, are evaluated separately. The copper moment is practically zero. (author)
Original Title
Etude par neutrons polarises de l'aimantation spontanee de la cubanite
Record Type
Journal Article
Journal
Phys. Status Solidi A; v. 44(2); p. 713-716
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
Ramselaar, W.L.T.M.
Technische Univ. Delft (Netherlands)1988
Technische Univ. Delft (Netherlands)1988
AbstractAbstract
[en] The main objective was to describe the relations between the characteristics (composition and dispersion) of the actual sulfide phase and the catalytic activity. Attention was also paid to the influence of preparational aspects on these characteristics. The catalysts were characterized using in-situ Moessbauer spectroscopy down to 2.0 K. 254 refs.; 47 figs.; 22 tabs
Source
9 Jun 1988; 149 p; Includes Dutch summary.; Proefschrift (Dr.).
Record Type
Miscellaneous
Literature Type
Thesis/Dissertation
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Berlyand, V.A.; Generalova, V.V.; Gurskij, M.N.
Abstracts of papers presented at the 5. all-union coordination meeting on dosimetry of ionizing radiation intensive beams1974
Abstracts of papers presented at the 5. all-union coordination meeting on dosimetry of ionizing radiation intensive beams1974
AbstractAbstract
No abstract available
Original Title
Graduirovka khimicheskikh dozimetrov fotonnogo izlucheniya s pomoshch'yu kalorimetra teplovogo potoka
Source
Vsesoyuznyj Nauchno-Issledovatel'skij Inst. Fiziko-Tekhnicheskikh i Radiotekhnicheskikh Izmerenij, Moscow (USSR); AN SSSR, Moscow; p. 39; 1974; 5. all-union coordination meeting on dosimetry of ionizing radiation intensive beams; Moscow, USSR; 25 Nov 1974; Published in summary form only.
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Das Flat-Cone Diffraktometer am Reaktor BER II in Berlin
Source
23. discussion meeting of Arbeitsgemeinschaft Kristallographie and annual meeting of Schweizerische Gesellschaft fuer Kristallographie; Tuebingen (Germany, F.R.); 7-10 Mar 1983; Published in summary form only.; CODEN: ZKKKA.
Record Type
Journal Article
Literature Type
Conference
Journal
Zeitschrift fuer Kristallographie; ISSN 0044-2968;
; v. 162(1-4); p. 108-109

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] With the advent of multidetector computed tomography (MDCT), imaging of paranasal sinuses prior to functional endoscopic sinus surgery (FESS) has become mandatory. Multiplanar imaging, particularly coronal reformations, offers precise information regarding the anatomy of the sinuses and its variations, which is an essential requisite before surgery
Primary Subject
Source
Available from http://dx.doi.org/10.4103/0971-3026.111486; Available from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3698895; PMCID: PMC3698895; PMID: 23833424; PUBLISHER-ID: IJRI-22-317; OAI: oai:pubmedcentral.nih.gov:3698895; Copyright: (c) Indian Journal of Radiology and Imaging; This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Indian Journal of Radiology and Imaging - New Series (Print); ISSN 0971-3026;
; v. 22(4); p. 317-324

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
Artz, Jacob H.; Mulder, David W.; Ratzloff, Michael W.; Lubner, Carolyn E.; Zadvornyy, Oleg A.
National Renewable Energy Laboratory (NREL), Golden, CO (United States). Funding organisation: USDOE Office of Science - SC, Basic Energy Sciences (BES) (SC-22) (United States)2017
National Renewable Energy Laboratory (NREL), Golden, CO (United States). Funding organisation: USDOE Office of Science - SC, Basic Energy Sciences (BES) (SC-22) (United States)2017
AbstractAbstract
[en] An [FeFe]-hydrogenase from Clostridium pasteurianum, CpI, is a model system for biological H2 activation. In addition to the catalytic H-cluster, CpI contains four accessory iron-sulfur [FeS] clusters in a branched series that transfer electrons to and from the active site. In this work, potentiometric titrations have been employed in combination with electron paramagnetic resonance (EPR) spectroscopy at defined electrochemical potentials to gain insights into the role of the accessory clusters in catalysis. EPR spectra collected over a range of potentials were deconvoluted into individual components attributable to the accessory [FeS] clusters and the active site H-cluster, and reduction potentials for each cluster were determined. The data suggest a large degree of magnetic coupling between the clusters. The distal [4Fe-4S] cluster is shown to have a lower reduction potential (~ < -450 mV) than the other clusters, and molecular docking experiments indicate that the physiological electron donor, ferredoxin (Fd), most favorably interacts with this cluster. The low reduction potential of the distal [4Fe-4S] cluster thermodynamically restricts the Fdox/Fdred ratio at which CpI can operate, consistent with the role of CpI in recycling Fdredthat accumulates during fermentation. In conclusion, subsequent electron transfer through the additional accessory [FeS] clusters to the H-cluster is thermodynamically favorable.
Primary Subject
Source
NREL/JA--2700-68072; OSTIID--1374131; AC36-08GO28308; Available from http://www.osti.gov/pages/biblio/1374131; DOE Accepted Manuscript full text, or the publishers Best Available Version will be available free of charge after the embargo period
Record Type
Journal Article
Journal
Journal of the American Chemical Society; ISSN 0002-7863;
; v. 139(28); p. 9544-9550

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
AbstractAbstract
[en] High Gradient Magnetic Separation (HGMS) has been investigated in the nuclear industry, for the application of advanced technology in present and future nuclear environments within BNFL. Previous applications of HGMS have been reviewed and future novel applications investigated. The two most promising applications were then chosen as the focus of the PhD. In the first project, HGMS has been used to selectively recover biologically precipitated iron sulphide (Fe1-xS) particles containing heavy metal ions, from a BNFL soil remediation effluent stream. The uptake of the ions is believed to be a consequence of the bacterial metabolism and the adsorptive properties of the iron sulphide. Biologically precipitated iron sulphide is known to differ in structure to its chemically precipitated equivalent and as such has certain advantages, for example, increased adsorbent properties and magnetic properties. The HGMS system was optimised and its performance investigated as a function of the magnetic field, the flow rate and the concentration of the biological particles in solution, with time. Results have shown that an efficiency of over 95% can be obtained, proving that HGMS is a valuable method for the concentration of metal ions from contaminated soils, especially when the adsorbed heavy metals are toxic or even radioactive and difficult to handle by other means. In the second project, the removal out of solution of radioactive technetium, in the form of the pertechnate ion [TcO4-] was investigated. This was achieved using ion exchange techniques, Liquid Scintillation Counting LSC and HGMS. (author)
Secondary Subject
Source
Aug 1999; [vp.]; Available from British Library Document Supply Centre- DSC:DXN029126; Thesis (Ph.D.)
Record Type
Miscellaneous
Literature Type
Thesis/Dissertation
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] The setting up of the Committee of Works of the Port of Huelva coincided with the revitalization of mining in the province during the last third of the 19th century, stimulated by the injection of the foreign capital and technology. The mining legislation concerning customs duties of 1868 also contributed to triggering mining fever. For its part, the Port of Huelva began its administrative development within a succession of norms by which other similar bodies were progressively created along the Spanish coasts, with the encouragement of the local middle-classes. Mineral ores began to emerge from the bowels of the earth in Huelva at the eager hands of the miners, especially copper, manganese and pyrites, which was transported by the railways to the Port of Huelva, from whence, thanks to the development of its infrastructure, they were subsequently exported, mainly to a Europe in the throes of its second industrial revolution. (Author) 49 refs.
Original Title
El Puerto de Huelva y el resurgir de la mineria (1873-1930)
Primary Subject
Source
Available http://www.igme.es
Record Type
Journal Article
Journal
Boletin Geologico y Minero; CODEN BGMIA3; v. 123(1); p. 3-15
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
1 | 2 | 3 | Next |