Literatura científica selecionada sobre o tema "Position 2"
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Artigos de revistas sobre o assunto "Position 2"
Balamurugan, S., A. Thiruvalluvar, A. Manimekalai, K. Selvaraju e T. Maruthavanan. "1-Acetyl-3-ethyl-r-2,c-6-di-2-furylpiperidin-4-one". Acta Crystallographica Section E Structure Reports Online 62, n.º 5 (26 de abril de 2006): o2005—o2006. http://dx.doi.org/10.1107/s1600536806013407.
Texto completo da fontePhilipp, Gunnar, Sigrid Wocadlo, Werner Massa, Kurt Dehnicke, Dieter Fenske, Cäcilia Maichle-Mössmer, Elke Niquet e Joachim Strähle. "Die Kristallstrukturen von [MoCl2(NO)2(OPEt3)]2, [MoCl3(NO)(OPPh3)2•MoCl4(OPPh3)2], [MoCl2(NO)(PPh3)2(CH3CN)] und [MoCl4(NPPh3)(OPPh3)] / The Crystal Structures of [MoCl2(NO)2(OPEt3)]2, [MoCl3(NO)(OPPh3)2 • MoCl4(OPPh3)2], [MoCl2(NO)(PPh3)2(CH3CN)], and [MoCl4(NPPh3)(OPPh3)]". Zeitschrift für Naturforschung B 50, n.º 1 (1 de janeiro de 1995): 1–10. http://dx.doi.org/10.1515/znb-1995-0102.
Texto completo da fonteNechiporenko, Alexander V. "The Concept of Position and Positional Thinking". Siberian Journal of Philosophy 18, n.º 2 (2020): 195–207. http://dx.doi.org/10.25205/2541-7517-2020-18-2-195-207.
Texto completo da fonteBourque, S. N., J. R. Valero, M. C. Lavoie e R. C. Levesque. "Comparative Analysis of the 16S to 23S Ribosomal Intergenic Spacer Sequences of Bacillus thuringiensis Strains and Subspecies and of Closely Related Species". Applied and Environmental Microbiology 61, n.º 7 (julho de 1995): 2811. http://dx.doi.org/10.1128/aem.61.7.2811-2811b.1995.
Texto completo da fonteChang, H. Chris. "Sudden position guide to collection management (ALCTS sudden position series, 2)". Journal of Electronic Resources Librarianship 34, n.º 2 (3 de abril de 2022): 163–64. http://dx.doi.org/10.1080/1941126x.2022.2064143.
Texto completo da fonteFeng, Xiao Mei, Li Shun Li, Zhan Dong Liu e Da Wei Zhang. "The Position Plane Distortion Study of 2-DOF Precision Position Table". Applied Mechanics and Materials 364 (agosto de 2013): 267–71. http://dx.doi.org/10.4028/www.scientific.net/amm.364.267.
Texto completo da fonteD'Eon, Stephen P. "Accuracy and signal reception of a hand-held Global Positioning System (GPS) receiver". Forestry Chronicle 71, n.º 2 (1 de abril de 1995): 192–96. http://dx.doi.org/10.5558/tfc71192-2.
Texto completo da fonteKaatz, Brian. "Position 2: Pharmacist should assist physicians". American Journal of Health-System Pharmacy 47, n.º 4 (1 de abril de 1990): 813. http://dx.doi.org/10.1093/ajhp/47.4.813.
Texto completo da fonteGalobardes, B. "Indicators of socioeconomic position (part 2)". Journal of Epidemiology & Community Health 60, n.º 2 (1 de fevereiro de 2006): 95–101. http://dx.doi.org/10.1136/jech.2004.028092.
Texto completo da fonteKelly, William N. "Position 2: Pharmacist Should not Intervene". American Journal of Health-System Pharmacy 50, n.º 1 (1 de janeiro de 1993): 110–11. http://dx.doi.org/10.1093/ajhp/50.1.110.
Texto completo da fonteTeses / dissertações sobre o assunto "Position 2"
FREVILLE-HERENTHALS, STEPHANIE. "Synthese enantioselective d'alcaloides monosubstitues en position 2 et disubstitues en positions 2 et 6". Paris 6, 1996. http://www.theses.fr/1996PA066557.
Texto completo da fonteOzkaya, Tugba. "Hezbollah And Its Position Towards Israel". Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12611119/index.pdf.
Texto completo da fonteon the other hand Israel regards Hezbollah to be the highest impact menace. Consequently, the thesis is finalized with outputs and predictions taking all historical and ideological aspects into concern.
Reed, Eric Christopher. "Improvement of MPEG-2 compression by position-dependent encoding". Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/38823.
Texto completo da fonteKhalil, Ahmed. "Synthèse et étude d'analogues nucléosidiques fluorés en position 2' ou 3'". Thesis, Montpellier 2, 2010. http://www.theses.fr/2010MON20070/document.
Texto completo da fonteIn the first chapter, we presented the human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV), as well as the therapies used to treat these diseases. In a second part, we discussed about the importance of the incorporation of fluorine atom into nucleoside analogues, and in a third part of this chapter, we presented the recent literature sources of the synthesis and biological activity of fluorinated nucleosides. In the second chapter, we designed and synthesized a series of 2',3'-dideoxy-3'-fluoro-threo-pyrimidine nucleosides by direct and rapid methodology and evaluated them for their inhibitory effects on a number of RNA and DNA viruses in cell culture experiments. None of these nucleoside derivatives showed any antiretroviral activity nor cytotoxicity. In the third chapter of this manuscript, we synthesized a new series of 2',3'-dideoxy-2'-fluoro-3'-(N-hydroxyimino),(N-methoxyimino) and (hydroxylamino)pyrim idine nucleosides and also evaluated for their inhibitory effects on a number of RNA and DNA viruses, without finding any activity or cytotoxicity
Kilic, Ergin. "Novel Position Measurement And Estimation Methods For Cnc Machine Systems". Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/2/12608762/index.pdf.
Texto completo da fonteGauthier, Florian. "Synthèse et propriétés d’ARNs modifiés en position 2’ via des ponts disulfures". Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTS120/document.
Texto completo da fonteRNAs are involved in numerous biological processes and can adopt different secondary structures. Thanks to their properties, they are powerful biological tools for diverse applications, such as small interfering RNA (siRNA) for gene silencing. Modified RNAs have proven to be essential to improve their properties, and to facilitate the study of their biological and therapeutic functions.This manuscript reports the synthesis and properties of 2’-O-modified RNAs bearing disulfide-containing groups, sensitive to reductive environment.The first part describes the synthesis of siRNAs prodrugs bearing lipophilic benzyldithiomethyl groups. The thermal stability, the serum stability and the response to glutathione treatment of modified siRNAs are thoroughly investigated. The gene silencing and the gymnotic delivery of several siRNAs are assessed, and demonstrates promising results on Ewing’s sarcoma cell line.A second part concerns the co-delivery of siRNAs and a hydrophobic anti-cancer drug (doxorubicin) using a self-immolative spacer bearing disulfide bonds. The chemico-physical properties of these conjugates are determined and the recovery of native siRNA and doxorubicin in response to reductive treatment is highlighted.A third part presents the conjugation of RNAs to small molecules (sugars, coumarin, biotin, deoxycholic acid, glutathione) using disulfide linkages. The synthesis of the RNA conjugates and their release in reducing conditions are also demonstrated.The last part reports the synthesis and the impact of an intrastrand dimethylene disulfide bridge between 2’-O-positions of two adjacent nucleotides in an RNA duplex and in the loop of RNA hairpins. Then, the influence of this linkage on the folding of a biologically relevant RNA structure is reported. Finally, an application of a constrained hairpin as a fluorescent molecular beacon highlights its potential use in tools for understanding RNA folding and in probes for the detection of reducing reagents
Nashed, Salomé. "Étude fonctionnelle et évolutive du résidu situé en position 2 des protéines". Electronic Thesis or Diss., Sorbonne université, 2023. http://www.theses.fr/2023SORUS219.
Texto completo da fonteThe residue located at position 2 of proteins, following their initiator methionine, is a key signal for the co-translational recruitment of various modification enzymes that early impact their cellular fate (addressing, folding, half-life). Although the importance of this residue is established for a few proteins, its role at the global scale of the proteome and the nature of the selective pressures it may be subject to remain unexplored to this day. During my thesis, I used for the first time global analysis methodologies to conduct a functional and evolutionary study of the residue located at position 2 of proteins. I used two complementary in silico approaches developed in the model yeast Saccharomyces cerevisiae. The first approach I used is the study of modification enzymes whose recruitment depends on the residue at position 2 of their targets. I focused in particular on N-acetyltransferases. These enzymes have the same enzymatic activity of N-acetylation but target distinct subsets of proteins, and their deletions are associated with different phenotypes, raising the question of the specific role of each enzyme in cellular physiology. Through the analysis of experimental data related to these enzymes, I characterized their global selectivity in vivo and formally demonstrated that they indeed have differential physiological roles. The second approach I used is the study of the distribution of amino acids at position 2 in the proteome and in functional groups of proteins defined by the Gene Ontology. While current tools used to perform Gene Ontology analyses do not take into account the hierarchical structure of this resource, I developed an algorithm to synthesize and visualize the results obtained by such analyses to facilitate their interpretation. This approach allowed the identification of groups of proteins that present a distinct amino acid usage at position 2 compared to that observed in the proteome at this position. These two global analysis methods converged toward the same result, namely that mitochondrial precursors possessing an N-terminal addressing sequence (MTS for mitochondrial targeting sequence) exhibit at position 2 an overrepresentation of large hydrophobic residues, critical for their import into mitochondria and enabling their recognition by the NatC acetyltransferase. The amino acid bias at position 2 of MTS is highly conserved in the Saccharomycotina lineage and has partially evolved in humans and the plant Arabidopsis thaliana. I also highlighted the existence of several categories of MTS depending on the nature of the residue they carry at position 2, which may indicate co-evolution of position 2 of MTS and their overall composition and raises the question of optimal properties of these sequences. Finally, I showed that yeast signal peptides and the chloroplast N-terminal addressing sequence in Arabidopsis thaliana also exhibit amino acid biases at position 2, suggesting that the residue at this position could play a key role in the recognition of these sequences by associated addressing and import systems
Bucurgat, Mahmut. "Study Of One Dimensional Position Dependent Effective Mass Problem In Some Quantum Mechanical Systems". Phd thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12609405/index.pdf.
Texto completo da fontedinger equation for some well known potentials, such as the deformed Hulthen, the Mie, the Kratzer, the pseudoharmonic, and the Morse potentials. Nikiforov-Uvarov method is used in the calculations to get energy eigenvalues and the corresponding wave functions exactly. By introducing a free parameter in the transformation of the wave function, the position dependent effective mass problem is reduced to the solution of the Schrö
dinger equation for the constant mass case. At the same time, the deformed Hulthen potential is solved for the position dependent effective mass case by applying the method directly. The Morse potential is also solved for a mass distribution function, such that the solution can be reduced to the constant mass case.
Cagatay, Kartal. "Modeling, Identification And Real Time Position Control Of A Two-axis Gimballed Mirror System". Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12611668/index.pdf.
Texto completo da fonte/Simulink®
and MATLAB/Simulink/SimMechanics®
. Parameter estimations of the GMS and control system elements are achieved using MATLAB/Simulink Parameter Estimation Tool®
. The controller tuning is performed using the developed mathematical models in MATLAB/Simulink environment. Optimized digital PID controllers are implemented in the real-time control system. Performances of the controllers for both GMS axes are evaluated by both real system tests and simulation runs
and the results of these runs are compared. Controller performances under the effect of disturbances are analyzed by using the mathematical models developed in the MATLAB/ Simulink environment.
Jeannot, Frédéric. "Synthèse et étude d'analogues nucléosidiques incorporant le groupement trifluorométhyle en position 2' et 3'". Montpellier 2, 2002. http://www.theses.fr/2002MON20117.
Texto completo da fonteLivros sobre o assunto "Position 2"
Coalition, Northern Ireland Women's. Position on Strands 1, 2, and 3. Belfast: Women's Coalition, 1998.
Encontre o texto completo da fonteGeller, Helmut. Position — Rolle — Situation. Wiesbaden: VS Verlag für Sozialwissenschaften, 1994. http://dx.doi.org/10.1007/978-3-322-95981-2.
Texto completo da fonteBolanakis, Dimosthenis E. MEMS Barometers Toward Vertical Position Detection. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-031-79573-2.
Texto completo da fonteBurdea, Grigore C. 2 piece jig-saw puzzle robot assembly with vision, position, and force feedback. New York: Courant Institute of Mathematical Sciences, New York University, 1987.
Encontre o texto completo da fonteUnited States. National Aeronautics and Space Administration., ed. Guidance of nonlinear nonminimum-phase dynamic systems: Performance report; period: 3/1/96 - 2/28/97; grant number: NAG 2-1042. [Washington, DC: National Aeronautics and Space Administration, 1996.
Encontre o texto completo da fonteUnited States. National Aeronautics and Space Administration., ed. Guidance of nonlinear nonminimum-phase dynamic systems: Performance report; period: 3/1/96 - 2/28/97; grant number: NAG 2-1042. [Washington, DC: National Aeronautics and Space Administration, 1996.
Encontre o texto completo da fonteLamon, Pierre. 3D-Position Tracking and Control for All-Terrain Robots. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-78287-2.
Texto completo da fonteAmerican Institute of Certified Public Accountants. Accounting Standards Executive Committee. Amendment to scope of Statement of position 95-2, Financial reporting by nonpublic investment partnerships, to include commodity pools. New York, NY: The Institute, 2001.
Encontre o texto completo da fonteUnited States. National Aeronautics and Space Administration., ed. Guidance of nonlinear nonminimum-phase dynamic systems: Performance report, period: 3/1/97 - 11/14/97, grant number: NAG 2-1042. [Washington, DC: National Aeronautics and Space Administration, 1997.
Encontre o texto completo da fonteUnited States. National Aeronautics and Space Administration., ed. Guidance of nonlinear nonminimum-phase dynamic systems: Performance report, period: 3/1/97 - 11/14/97, grant number: NAG 2-1042. [Washington, DC: National Aeronautics and Space Administration, 1997.
Encontre o texto completo da fonteCapítulos de livros sobre o assunto "Position 2"
Sotoudehnia, Maral. "An uncomfortable position". In Writing Intimacy into Feminist Geography, 33–40. Abingdon, Oxon ; New York, NY : Routledge, [2017]: Routledge, 2017. http://dx.doi.org/10.4324/9781315546186-2.
Texto completo da fonteJohansen, Ken. "Root Position Triads". In Harmony at the Piano, 4–19. New York: Routledge, 2023. http://dx.doi.org/10.4324/9781003333289-2.
Texto completo da fonteNyce, David S. "Specifications". In Understanding Position Sensors, 17–76. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003368991-2.
Texto completo da fonteMonk, Alex. "The Curse Position (2)". In Trauma and the Supernatural in Psychotherapy, 54–67. London: Routledge, 2023. http://dx.doi.org/10.4324/9781003168027-5.
Texto completo da fonteEbert, Susanne, e Thorsten Veith. "review your position". In Systemisch beraten und steuern live 2, 9–22. Göttingen: Vandenhoeck & Ruprecht, 2011. http://dx.doi.org/10.13109/9783666403361.9.
Texto completo da fonteRanz, Thomas. "Initial Position—Solutionprocess". In Linear Elasticity of Elastic Circular Inclusions Part 2/Lineare Elastizitätstheorie bei kreisrunden elastischen Einschlüssen Teil 2, 9–10. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-62852-9_2.
Texto completo da fonteVicker, Lauren A., e Harriette J. Royer. "Profile and Position Descriptions". In The Complete Academic Search Manual, 9–19. New York: Routledge, 2023. http://dx.doi.org/10.4324/9781003447719-2.
Texto completo da fonteWhite, Tony. "Masterclass 40/Breakdown Position 2". In Animation Masterclasses: From Pencils to Pixels, 675–94. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003324287-44.
Texto completo da fonteO'Farrell, Holly. "The Theoretical and Historiographical Position". In British Representations of the Middle East in the Exhibition Space, 1850–1932, 21–43. New York: Routledge, 2023. http://dx.doi.org/10.4324/9781003363835-2.
Texto completo da fonteCole, G. D. H. "The Position in Certain Industries". In The Payment of Wages, 8–20. London: Routledge, 2023. http://dx.doi.org/10.4324/9781003424321-2.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Position 2"
"WC6: position measurements 2". In Proceedings of the 21st IEEE Instrumentation and Measurement Technology Conference. IEEE, 2004. http://dx.doi.org/10.1109/imtc.2004.1351230.
Texto completo da fontePatrikakis, Charalampos Z. "Session details: Position paper session 2". In MM '10: ACM Multimedia Conference. New York, NY, USA: ACM, 2010. http://dx.doi.org/10.1145/3252131.
Texto completo da fonteShaik, A., N. S. Tlale e G. Bright. "2 DOF Resolution Adjustment Laser Position Sensor". In 2008 15th International Conference on Mechatronics and Machine Vision in Practice (M2VIP). IEEE, 2008. http://dx.doi.org/10.1109/mmvip.2008.4749539.
Texto completo da fonteWalczak, Andrzej, e Leszek Puzio. "2-D wavelet with position controlled resolution". In Congress on Optics and Optoelectronics, editado por Andrzej Kowalczyk, Adolf F. Fercher e Valery V. Tuchin. SPIE, 2005. http://dx.doi.org/10.1117/12.622783.
Texto completo da fonteBodenstaff, Lianne, Roel Wieringa, Andreas Wombacher e Manfred Reichert. "Towards Management of Complex Service Compositions - Position Paper". In 2009 World Conference on Services - II (SERVICES-2). IEEE, 2009. http://dx.doi.org/10.1109/services-2.2009.27.
Texto completo da fonteMohd Azrel Abu Talib, Ahmad Shahril Khamarazaman, Mohd Yusuf Salimun, Johari Jaafar e Ruhizan Liza Ahmad Shauri. "PID position control for 2-DOF robotic finger". In 2013 IEEE 4th Control and System Graduate Research Colloquium (ICSGRC). IEEE, 2013. http://dx.doi.org/10.1109/icsgrc.2013.6653294.
Texto completo da fonteKepesi, Marian, Franz Pernkopf e Michael Wohlmayr. "Joint Position-Pitch Tracking for 2-Channel Audio". In 2007 International Workshop on Content-Based Multimedia Indexing. IEEE, 2007. http://dx.doi.org/10.1109/cbmi.2007.385426.
Texto completo da fonteDietrich, S. "Session details: Network security and position papers 2". In CCS '10: 17th ACM Conference on Computer and Communications Security 2010. New York, NY, USA: ACM, 2010. http://dx.doi.org/10.1145/3258340.
Texto completo da fonteSilva, Gustavo, Pedro Leite e Fábio Meneghetti Ugulino de Araújo. "Intelligent Position Control in a Multivariable 2 DOF System". In 25th International Congress of Mechanical Engineering. ABCM, 2019. http://dx.doi.org/10.26678/abcm.cobem2019.cob2019-0968.
Texto completo da fonteYamamoto, Yuji, e Takuya Matsuzaki. "Absolute Position Embedding Learns Sinusoid-like Waves for Attention Based on Relative Position". In Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing. Stroudsburg, PA, USA: Association for Computational Linguistics, 2023. http://dx.doi.org/10.18653/v1/2023.emnlp-main.2.
Texto completo da fonteRelatórios de organizações sobre o assunto "Position 2"
Elder, H. H. Position Paper on Sludge Batch 2 Qualification Strategy and Simulant Composition. Office of Scientific and Technical Information (OSTI), setembro de 2001. http://dx.doi.org/10.2172/786669.
Texto completo da fonteConnolly, M. J., K. J. Liekhus, S. M. Djordjevic, C. A. Loehr e L. R. Spangler. Position for determining gas-phase volatile organic compound concentrations in transuranic waste containers. Revision 2. Office of Scientific and Technical Information (OSTI), junho de 1998. http://dx.doi.org/10.2172/663400.
Texto completo da fontePstuty, Norbert, Mark Duffy, Dennis Skidds, Tanya Silveira, Andrea Habeck, Katherine Ames e Glenn Liu. Northeast Coastal and Barrier Network Geomorphological Monitoring Protocol: Part I—Ocean Shoreline Position, Version 2. National Park Service, junho de 2022. http://dx.doi.org/10.36967/2293713.
Texto completo da fonteHutzel, W. J., J. L. III Hill e E. L. Foster. Innovative directional and position specific sampling technique. Phase 2, Final report, [July 28, 1992--February 15, 1994]. Office of Scientific and Technical Information (OSTI), janeiro de 1994. http://dx.doi.org/10.2172/10142446.
Texto completo da fonteSterbentz, James. ECAR-2066 JMOCUP As-Run Daily Depletion Calculation for the AGR-2 Experiment in ATR B-12 Position. Office of Scientific and Technical Information (OSTI), abril de 2014. http://dx.doi.org/10.2172/1964092.
Texto completo da fonteKopp, Daniel M. Final technical report. Development and installation of a high resolution position sensitive 40x40 cm{sup 2} gas detector for small angle neutron scattering applications at IPNS: ORDELA model 2410N position-sensitive proportional counter system. Office of Scientific and Technical Information (OSTI), março de 2001. http://dx.doi.org/10.2172/807502.
Texto completo da fonteLeVert, F. E. Large area self-powered gamma ray detector. Phase 2, Development of a source position monitor for use on industrial radiographic units. Office of Scientific and Technical Information (OSTI), janeiro de 1994. http://dx.doi.org/10.2172/10119124.
Texto completo da fonteFeliu, Vicente, Kuldip S. Rattan, Jr Brown e H. B. A New Approach to Control Single-Link Flexible Arms. Part 2. Control of the Tip Position in the Presence of Joint Friction. Fort Belvoir, VA: Defense Technical Information Center, julho de 1989. http://dx.doi.org/10.21236/ada213365.
Texto completo da fontePradelli, Juan Jose, Kimberly Waithe, Allan Wright, Dillon Clarke, Jeetendra Khadan, Juan Pedro Schmid e Mark D. Wenner. Caribbean Region Quarterly Bulletin: Commodities in the Caribbean: Volume 6: Issue 2: June 2017. Inter-American Development Bank, junho de 2017. http://dx.doi.org/10.18235/0008152.
Texto completo da fonteGilewski, Teresa A. Position Emitter I124 Iododeoxyuridine as a Tracer to Follow DNA Metabolism on Scans and in Tumor Samples in Advanced Breast Cancer: Comparison of 18F 2-Fluror-2-Deoxy-(D)-Glucose, as a Tracer for Glycolysis. Fort Belvoir, VA: Defense Technical Information Center, dezembro de 2005. http://dx.doi.org/10.21236/ada450668.
Texto completo da fonte