Search Results - (Author, Cooperation:A. Stewart)
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1Latest Papers from Table of Contents or Articles in PressNimmervoll, B. V., Boulos, N., Bianski, B., Dapper, J., De; Cuypere, M., Shelat, A., Terranova, S., Terhune, H. E., Gajjar, A., Patel, Y. T., Freeman, B. B., Onar-Thomas, A., Stewart, C. F., Roussel, M. F., Guy, R. K., Merchant, T. E., Calabrese, C., Wright, K. D., Gilbertson, R. J.
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-04-04Publisher: The American Association for Cancer Research (AACR)Print ISSN: 1078-0432Electronic ISSN: 1557-3265Topics: MedicinePublished by: -
2Latest Papers from Table of Contents or Articles in PressJeremiah S. Hinson, Diego A. Martinez, Paulo S. K. Schmitz, Matthew Toerper, Danieli Radu, James Scheulen, Sarah A. Stewart de Ramirez and Scott Levin
SpringerOpen
Published 2018Staff ViewPublication Date: 2018-01-17Publisher: SpringerOpenPrint ISSN: 1865-1372Electronic ISSN: 1865-1380Topics: MedicinePublished by: -
3Latest Papers from Table of Contents or Articles in PressBhavna Murali, Qihao Ren, Xianmin Luo, Douglas V. Faget, Chun Wang, Radia Marie Johnson, Tina Gruosso, Kevin C. Flanagan, Yujie Fu, Kathleen Leahy, Elise Alspach, Xinming Su, Michael H. Ross, Barry Burnette, Katherine N. Weilbaecher, Morag Park, Gabriel Mbalaviele, Joseph B. Monahan, Sheila A. Stewart
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-10-02Publisher: The American Association for Cancer Research (AACR)Print ISSN: 0008-5472Electronic ISSN: 1538-7445Topics: MedicinePublished by: -
4Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-09-11Publisher: MDPI PublishingElectronic ISSN: 2073-4441Topics: Energy, Environment Protection, Nuclear Power EngineeringPublished by: -
5Latest Papers from Table of Contents or Articles in PressGuilherme F. de Oliveira; Edoardo Bertone; Rodney A. Stewart; John Awad; Aleicia Holland; Kelvin O’Halloran; Steve Bird
MDPI Publishing
Published 2018Staff ViewPublication Date: 2018-08-28Publisher: MDPI PublishingElectronic ISSN: 2073-4441Topics: Energy, Environment Protection, Nuclear Power EngineeringPublished by: -
6Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-02-23Publisher: BMJ PublishingElectronic ISSN: 2044-6055Topics: MedicineKeywords: Open access, Public health, EpidemiologyPublished by: -
7Latest Papers from Table of Contents or Articles in PressN. Iida ; A. Dzutsev ; C. A. Stewart ; L. Smith ; N. Bouladoux ; R. A. Weingarten ; D. A. Molina ; R. Salcedo ; T. Back ; S. Cramer ; R. M. Dai ; H. Kiu ; M. Cardone ; S. Naik ; A. K. Patri ; E. Wang ; F. M. Marincola ; K. M. Frank ; Y. Belkaid ; G. Trinchieri ; R. S. Goldszmid
American Association for the Advancement of Science (AAAS)
Published 2013Staff ViewPublication Date: 2013-11-23Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Animals ; Anti-Bacterial Agents/administration & dosage ; Antigen Presentation/genetics ; Antineoplastic Agents/therapeutic use ; Bacteria/drug effects ; Bacterial Physiological Phenomena/drug effects ; Down-Regulation ; Gene Expression Regulation ; Germ-Free Life ; Immunotherapy ; Inflammation/genetics ; Intestines/*microbiology ; Melanoma, Experimental ; Mice ; Mice, Inbred C57BL ; Microbiota/drug effects/*physiology ; Neoplasm Transplantation ; Neoplasms/*immunology/microbiology/*therapy ; Oligodeoxyribonucleotides/therapeutic use ; Organoplatinum Compounds/therapeutic use ; Phagocytosis/genetics ; Reactive Oxygen Species/metabolism ; Symbiosis ; Tumor Microenvironment/*immunology ; Tumor Necrosis Factor-alpha/metabolismPublished by: -
8Latest Papers from Table of Contents or Articles in PressE. C. de Bruin ; N. McGranahan ; R. Mitter ; M. Salm ; D. C. Wedge ; L. Yates ; M. Jamal-Hanjani ; S. Shafi ; N. Murugaesu ; A. J. Rowan ; E. Gronroos ; M. A. Muhammad ; S. Horswell ; M. Gerlinger ; I. Varela ; D. Jones ; J. Marshall ; T. Voet ; P. Van Loo ; D. M. Rassl ; R. C. Rintoul ; S. M. Janes ; S. M. Lee ; M. Forster ; T. Ahmad ; D. Lawrence ; M. Falzon ; A. Capitanio ; T. T. Harkins ; C. C. Lee ; W. Tom ; E. Teefe ; S. C. Chen ; S. Begum ; A. Rabinowitz ; B. Phillimore ; B. Spencer-Dene ; G. Stamp ; Z. Szallasi ; N. Matthews ; A. Stewart ; P. Campbell ; C. Swanton
American Association for the Advancement of Science (AAAS)
Published 2014Staff ViewPublication Date: 2014-10-11Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Carcinogens/toxicity ; Carcinoma, Non-Small-Cell Lung/chemically induced/*diagnosis/*genetics ; Cytidine Deaminase/genetics ; Evolution, Molecular ; Gene Dosage ; *Genetic Heterogeneity ; *Genomic Instability ; Humans ; Lung Neoplasms/chemically induced/*diagnosis/*genetics ; Mutation ; Neoplasm Recurrence, Local/genetics ; Prognosis ; Smoking/adverse effects ; Translocation, Genetic ; Tumor Cells, CulturedPublished by: -
9Latest Papers from Table of Contents or Articles in PressA large light-mass component of cosmic rays at 10(17)-10(17.5) electronvolts from radio observationsS. Buitink ; A. Corstanje ; H. Falcke ; J. R. Horandel ; T. Huege ; A. Nelles ; J. P. Rachen ; L. Rossetto ; P. Schellart ; O. Scholten ; S. ter Veen ; S. Thoudam ; T. N. Trinh ; J. Anderson ; A. Asgekar ; I. M. Avruch ; M. E. Bell ; M. J. Bentum ; G. Bernardi ; P. Best ; A. Bonafede ; F. Breitling ; J. W. Broderick ; W. N. Brouw ; M. Bruggen ; H. R. Butcher ; D. Carbone ; B. Ciardi ; J. E. Conway ; F. de Gasperin ; E. de Geus ; A. Deller ; R. J. Dettmar ; G. van Diepen ; S. Duscha ; J. Eisloffel ; D. Engels ; J. E. Enriquez ; R. A. Fallows ; R. Fender ; C. Ferrari ; W. Frieswijk ; M. A. Garrett ; J. M. Griessmeier ; A. W. Gunst ; M. P. van Haarlem ; T. E. Hassall ; G. Heald ; J. W. Hessels ; M. Hoeft ; A. Horneffer ; M. Iacobelli ; H. Intema ; E. Juette ; A. Karastergiou ; V. I. Kondratiev ; M. Kramer ; M. Kuniyoshi ; G. Kuper ; J. van Leeuwen ; G. M. Loose ; P. Maat ; G. Mann ; S. Markoff ; R. McFadden ; D. McKay-Bukowski ; J. P. McKean ; M. Mevius ; D. D. Mulcahy ; H. Munk ; M. J. Norden ; E. Orru ; H. Paas ; M. Pandey-Pommier ; V. N. Pandey ; M. Pietka ; R. Pizzo ; A. G. Polatidis ; W. Reich ; H. J. Rottgering ; A. M. Scaife ; D. J. Schwarz ; M. Serylak ; J. Sluman ; O. Smirnov ; B. W. Stappers ; M. Steinmetz ; A. Stewart ; J. Swinbank ; M. Tagger ; Y. Tang ; C. Tasse ; M. C. Toribio ; R. Vermeulen ; C. Vocks ; C. Vogt ; R. J. van Weeren ; R. A. Wijers ; S. J. Wijnholds ; M. W. Wise ; O. Wucknitz ; S. Yatawatta ; P. Zarka ; J. A. Zensus
Nature Publishing Group (NPG)
Published 2016Staff ViewPublication Date: 2016-03-05Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsPublished by: -
10Latest Papers from Table of Contents or Articles in PressDana E. Moseson, Naila A. Mugheirbi, Andrew A. Stewart, Lynne S. Taylor
American Chemical Society (ACS)
Published 2018Staff ViewPublication Date: 2018-11-09Publisher: American Chemical Society (ACS)Print ISSN: 1528-7483Electronic ISSN: 1528-7505Topics: Chemistry and PharmacologyGeosciencesPhysicsPublished by: -
11Latest Papers from Table of Contents or Articles in PressRoss A Stewart, Patrick G Pilie, Timothy A Yap
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-12-15Publisher: The American Association for Cancer Research (AACR)Print ISSN: 0008-5472Electronic ISSN: 1538-7445Topics: MedicinePublished by: -
12Latest Papers from Table of Contents or Articles in PressS. I. Grivennikov ; K. Wang ; D. Mucida ; C. A. Stewart ; B. Schnabl ; D. Jauch ; K. Taniguchi ; G. Y. Yu ; C. H. Osterreicher ; K. E. Hung ; C. Datz ; Y. Feng ; E. R. Fearon ; M. Oukka ; L. Tessarollo ; V. Coppola ; F. Yarovinsky ; H. Cheroutre ; L. Eckmann ; G. Trinchieri ; M. Karin
Nature Publishing Group (NPG)
Published 2012Staff ViewPublication Date: 2012-10-05Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Adenoma/genetics/immunology/*microbiology/*pathology ; Animals ; Bacteria/metabolism/pathogenicity ; Cell Division ; Cell Transformation, Neoplastic/*pathology ; Colitis/complications ; Colorectal Neoplasms/genetics/immunology/*microbiology/*pathology ; Disease Models, Animal ; Disease-Free Survival ; Genes, APC ; Humans ; Inflammation/genetics/immunology/microbiology/pathology ; Interleukin-17/genetics/*immunology ; Interleukin-23/deficiency/genetics/*immunology ; Mice ; Mice, Inbred C57BL ; Myeloid Cells/immunology/metabolism ; Myeloid Differentiation Factor 88/immunology/metabolism ; Signal Transduction ; Toll-Like Receptors/immunology/metabolism ; Tumor Microenvironment ; beta Catenin/metabolismPublished by: -
13Articles: DFG German National LicensesFerguson, A. Stewart ; Durand, Dominique
[S.l.] : American Institute of Physics (AIP)
Published 1992Staff ViewISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: A method for calculating the magnetic fields of volume currents by using point current sources (monopoles) is derived. A model is developed for a point source that is consistent with Maxwell's equations. An arbitrary arrangement of point sources in a conducting volume is shown to generate no magnetic field outside the conductor if the volume surface coincides with an equipotential surface of the sources. This allows such sources to be added to any problem without affecting the magnetic field, and simplifies the calculation of the magnetic field generated by an arbitrary point source in both spherical and semi-infinite volume conductors. The magnetic field generated by current monopoles located within these volume conductors is then derived. The formulation greatly simplifies the analysis of the magnetic field generated by higher-order current sources, notably dipoles, in these volumes.Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesWicks, Russell A. ; Rijk, Waldemar G. ; Windeler, A. Stewart
Oxford, UK : Blackwell Publishing Ltd
Published 1994Staff ViewISSN: 1532-849XSource: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: The accurate and passive fit of dental prostheses supported by endosseous implants is of primary importance in securing long-term restorative success. In the clinical setting, adequate visual and radiographic assessment of joined implant components can be limited. Mechanical engineering principles show a linear relationship between tightening and the degree of rotation of a precision bolted assembly. At a constant torque, with certain variables controlled, a threaded fastener should return to the same rotational end position on repeated tightenings. This study evaluated the terminal screw positions of joined implant components as a potential aid to the clinician in confirming the fit of a fixed and removable prosthesis. There were three areas of experimental inquiry: (1) How reproducible are the various clinical means by which torque is applied to the fastening screws, both in absolute and relative value? (2) How reproducible are the rotational end positions of the gold (attachment) and titanium (center) screws when a controlled torque is applied? (3) Do changes in screw position occur as a function of the magnitude of artifically introduced discrepancies?〈section xml:id="abs1-2"〉〈title type="main"〉Materials and MethodsThree different torque delivery devices were evaluated: a hand-held screwdriver (DIB 048; NobelpharmaUSA, Chicago, IL), a manual torque wrench (DIA 250; NobelpharmaUSA), and an electronic Torque Controller (DEA 020; NobelpharmaUSA), using a calibrated torque measuring dynamometer (Magtrol, Inc, Buffalo, NY). The reproducibility of turning limits were determined for both the titanium and gold screws contained in five Brånemark implant assemblies. Each assembly was subjected to six trials, tightening to recommended torque. The position of each screw head was recorded with a special scribe on acetate sheets and transferred to graph paper. Five implant assemblies were invested in dental stone within a die form mold. A casting was made supported by three implant analogues. Stainless steel shims of 12.7-μm, 25.4-μm, 38.1-μm, and 50.8-μm thickness were used to create impingement and space discrepancies. Controlled trials were conducted, and changes in rotational limits for each screw were recorded.〈section xml:id="abs1-3"〉〈title type="main"〉ResultsThe following values were measured, intending to achieve a torque of 10 Ncm, based on 10 trials for each implement: hand driver, 6.48 (±0.85) Ncm; torque wrench, 7.77 (±0.56) Ncm; and the Torque Controller, 8.54 (±0.19) Ncm. The electronic Torque Controller proved to be the most reproducible instrument and was selected as the delivery vehicle for the remainder of the study. The titanium center screws had a rotational limit that was reproducible to within 0.6° (±0.2°). For the gold screws, it was found that at least two trials had to be conducted for each assembly before the rotational limits conformed to a reproducible position within 1.85° (±1.87°). A linear relationship of approximately 0.9°/μm was observed between the changes in rotational limit and each subsequent shim thickness.〈section xml:id="abs1-4"〉〈title type="main"〉ConclusionsThis study suggests that screw position can be an indicator of fit in dental implant prostheses if the end point of screw rotation is adequately indexed, specific to each assembly and screw.Type of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesStaff View
ISSN: 1532-849XSource: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: An absolutely passive fit at the interface with the superstructure and the abutment cylinders is needed for implant longevity. In this study, a method of cast framework correction using electric discharge machining (EDM) was evaluated.〈section xml:id="abs1-2"〉〈title type="main"〉Materials and MethodsAn original research model incorporating strain gages was devised to measure the fit of implant superstructures in three dimensions as cast and to compare this relationship with the fit following framework machining with EDM.〈section xml:id="abs1-3"〉〈title type="main"〉ResultsVisually, the fit of the frameworks was excellent, and the results of ANOVA demonstrated that the mean fit of the frameworks significantly improved (P 〉 .04) after machining with EDM.〈section xml:id="abs1-4"〉〈title type="main"〉ConclusionsThe EDM process offers a rapid, accurate, and simple technique to correct for casting inaccuracies in the fabrication of hybrid implant prostheses.Type of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesKirby, Roger P. ; Joseph, George ; Doqman, Ian J. ; Huang, Yi Dong ; Petrie, Gordan ; Robson, Stuart ; Sausen, Tania Maria ; Downey, Ian D. ; Walker, A. Stewart
Oxford UK and Boston, USA : Blackwell Publishers Ltd.
Published 2001Staff ViewISSN: 1477-9730Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Architecture, Civil Engineering, SurveyingNotes: The XIXth International Congress of Photogrammetry and Remote Sensing was held at the Amsterdam RAI International Exhibition and Congress Centre, the Netherlands, from 16th to 23rd July 2000. Reports are given on the Congress as a whole, including the General Assembly, some Technical Commission activities and the Congress Exhibition. Papers from the Congress are published in the International Archives of Photogrammetry and Remote Sensing, 33.Type of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesStaff View
ISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: An analytic solution is derived for the potential generated by a current dipole source located in a three-dimensional insulated volume conductor with rectangular cross section. The solution is first obtained from an eigenfunction expansion for a point current source in the volume with Neumann boundary conditions. A distributed volume current sink is introduced to maintain continuity of charge within the volume. The dipole potential is obtained directly from the point source potential and is shown to be reducible to a doubly infinite summation. An algorithm is presented for modifying the summation to achieve the most rapid convergence dependent on the specific geometry of the problem. © 1994 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesStaff View
ISSN: 1468-2257Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: GeographyEconomicsType of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesBrunsdon, Chris ; Fotheringham, A. Stewart ; Charlton, Martin
Boston, USA and Oxford, UK : Blackwell Publishers Inc
Published 1999Staff ViewISSN: 1467-9787Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: GeographyEconomicsNotes: The technique of geographically weighted regression (GWR) is used to model spatial ‘drift’ in linear model coefficients. In this paper we extend the ideas of GWR in a number of ways. First, we introduce a set of analytically derived significance tests allowing a null hypothesis of no spatial parameter drift to be investigated. Second, we discuss ‘mixed’ GWR models where some parameters are fixed globally but others vary geographically. Again, models of this type may be assessed using significance tests. Finally, we consider a means of deciding the degree of parameter smoothing used in GWR based on the Mallows Cp statistic. To complete the paper, we analyze an example data set based on house prices in Kent in the U.K. using the techniques introduced.Type of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesFotheringham, A. Stewart ; Batty, Michael ; Longley, Paul A.
Oxford, UK : Blackwell Publishing Ltd
Published 1989Staff ViewISSN: 1435-5957Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: GeographyEconomicsNotes: This paper introduces the mechanism of diffusion-limited aggregation (DLA) as a new basis for understanding urban growth, Through DLA, urban form is related to the processes of rural-to-urban migration and contiguous growth. However, despite being bused on very simple principles, DLA simulations are shown to have properties found in most urban areas such as negative density gradients and ordered chaotic structures. The paper examines variations in the simulated urban structures produced by different assumptions regarding the rural-to-urban migration mechanism. An important finding is that urban density gradients can occur independently of the generally accepted reasons for their presence. We also comment on boundary effects in the measurement of urban density gradients.Type of Medium: Electronic ResourceURL: