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Relevant bibliographies by topics / Ligand systems

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Academic literature on the topic 'Ligand systems'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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Journal articles on the topic "Ligand systems"

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Oszwałdowski, Sławomir, Katarzyna Zawistowska-Gibuła, and Kenneth Roberts. "Characterization of CdSe quantum dots with bidentate ligands by capillary electrophoresis." Open Chemistry 9, no. 4 (2011): 572–84. http://dx.doi.org/10.2478/s11532-011-0037-3.

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AbstractThe CdSe quantum dots (QDs) with bidentate ligands: a-diimine (NN) and dihydrolipoic acid (DHLA) were synthesized and characterized by UV-Vis, particle size and capillary electrophoretic techniques. Two systems were analyzed: CdSe with one ligand (CdSe/ligand) and CdSe with two different ligands (CdSe//ligand1/ligand2), where ligand = α-diimine or DHLA. Hydrodynamic features of functionalized QDs were characterized by zone capillary electrophoretic (CZE), and particle size techniques and these methods were consistent. It was established that CZE, micellar (MEKC) and microemulsion (MEEK

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Ben-Shlomo, Izhar, Rami Rauch, Orna Avsian-Kretchmer, and Aaron J. W. Hsueh. "Matching Receptome Genes with Their Ligands for Surveying Paracrine/Autocrine Signaling Systems." Molecular Endocrinology 21, no. 8 (2007): 2009–14. http://dx.doi.org/10.1210/me.2007-0087.

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Abstract Sequencing of genomes from diverse organisms facilitates studies on the repertoire of genes involved in intercellular signaling. Extending previous efforts to annotate most human plasma membrane receptors in the Human Plasma Membrane Receptome database, we matched cognate ligands with individual receptors by surveying the published literature. In the updated online database we called “liganded receptome,” users can search for individual ligands or receptors to reveal their pairing partners and browse through receptor or ligand families to identify relationships between ligands and rec

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Zahid, Kanwal, Shazia Nisar, Saima Imad, Shazia Perveen, Shazia Ghaffar, and Nasreen Fatima. "Synthesis and Characterization of Homo and Mixed Ligand Complexes of Fe(III) with Hydroxypyridinone and Hydroxypyranone Type Ligands." Pakistan Journal of Scientific & Industrial Research Series A: Physical Sciences 63, no. 1 (2020): 12–17. http://dx.doi.org/10.52763/pjsir.phys.sci.63.1.2020.12.17.

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 Hydroxypyridinone and hydroxypyranone are known to be used for the treatment of iron overload by chelation therapy for a long time. Both the ligands have their own side effects when used as medicines. In the present study homo and mixed ligand complexes of both the ligands with iron were prepared and characterized by UV-visible spectrophotometry, Potentiometric study, IR spectroscopy, SEM/EDX and XRD. Overlay spectra obtained from UV-visible spectroscopy of our studied system show the formation of different types of species and confirm that mixed ligand complex is different from the oth

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Chen, Fang, Gangliang Huang, and Hualiang Huang. "Sugar ligand-mediated drug delivery." Future Medicinal Chemistry 12, no. 2 (2020): 161–71. http://dx.doi.org/10.4155/fmc-2019-0114.

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Sugar ligand molecules, such as mannose, galactose and glucose, can bind to drug-delivery systems, making them targeted. These glycosylation ligands have the advantages of nontoxicity, no immunogenicity, good biocompatibility and biodegradation. They can be widely used in glycosylation-modified drug-delivery systems. Herein, the targeting mechanisms, synthesis methods and targeting characteristics of glycosylation-modified drug-delivery systems were reviewed.

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Denizli, Adil, and Erhan Pişkin. "Dye-ligand affinity systems." Journal of Biochemical and Biophysical Methods 49, no. 1-3 (2001): 391–416. http://dx.doi.org/10.1016/s0165-022x(01)00209-3.

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Osguthorpe, D. J. "Modelling ligand-receptor systems." Neurochemistry International 21 (January 1992): S8. http://dx.doi.org/10.1016/0197-0186(92)91742-f.

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Wang, K. "Biological metal ligand systems." Pure and Applied Chemistry 60, no. 8 (1988): 1279–84. http://dx.doi.org/10.1351/pac198860081279.

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LIANG, G., and Q. YAO. "Ce 4f-LIGAND DEHYBRIDIZATION IN CeT2X2-BASED KONDO LATTICE/HEAVY FERMION SYSTEMS." International Journal of Modern Physics B 16, no. 19 (2002): 2815–22. http://dx.doi.org/10.1142/s0217979202011378.

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The lattice parameters of two CeT2X2 ( T =3d transition elements and X=Si and Ge) based Kondo lattice systems, the CeNi2-xCux Si2 and Ce(NiSi)2-x (CuGe)x, have been studied. The analysis of the Ce-ligand distances indicates that the variation of the a-parameter dominantly affects Ce 4f-X ligandn orbital hybridization whereas the variation of c-parameter dominantly affects Ce 4f-T ligand orbital hybridization. The average Ce-ligand distance varies linearly with x across the whole series in spite of the abnormal increase of the c-parameter in the region 1.6 ≤ x ≤ 2.0. Thus, our analysis shows th

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M., Sivasankaran Nair, and Subbalakshmi G. "Multiple equilibria involved in some nickel(II) mixed ligand complex systems containing catecholic and dipeptide ligands." Journal of Indian Chemical Society Vol. 77, Jan 2000 (2000): 26–28. https://doi.org/10.5281/zenodo.5861391.

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Department of Chemistry, Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli-627 012, India <em>Manuscript received 10 February 1999, accepted 9 July 1999</em> Multiple equilibrium studies on Ni<sup>II</sup>-dopamineklopa(A)-glycyl-L-tryosine and L-tyrosylglycine(B) systems show the formation of NiABH<sub>2</sub>, NiABH or NiAB mixed ligand complexes. The results indicate that dopa is ambidentate, i.e. in NiABH<sub>2</sub> species it binds the metal ion in a glycine-like mode, while it coordinates in a pyrocatecholic mode in NiABH and NiAB complexes. Dopamine(A) binds in a pyrocatech

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Martín-Mora, David, Matilde Fernández, Félix Velando, et al. "Functional Annotation of Bacterial Signal Transduction Systems: Progress and Challenges." International Journal of Molecular Sciences 19, no. 12 (2018): 3755. http://dx.doi.org/10.3390/ijms19123755.

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Bacteria possess a large number of signal transduction systems that sense and respond to different environmental cues. Most frequently these are transcriptional regulators, two-component systems and chemosensory pathways. A major bottleneck in the field of signal transduction is the lack of information on signal molecules that modulate the activity of the large majority of these systems. We review here the progress made in the functional annotation of sensor proteins using high-throughput ligand screening approaches of purified sensor proteins or individual ligand binding domains. In these ass

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Dissertations / Theses on the topic "Ligand systems"

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Freundlich, Joel Stephen. "Metal-ligand multiple bonds in organometallic complexes containing triamidoamine ligand systems." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/38782.

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Taylor, Steven John. "Exploratory studies of novel ligand systems." Thesis, Rhodes University, 1992. http://hdl.handle.net/10962/d1004973.

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A range of novel ligand systems have been developed in three distinct phases and preliminary studies have been initiated to evaluate their complexation potential. Phase I incorporated the synthesis of single strand ligand systems, which were mainly based on amino acid residues. Techniques have been developed for the attachment of these ligand systems onto, firstly, a styrene monomer, and then later onto a pseudo-styrene linking group, viz. the p-toluoyl group. The linking reactions were based on the formation of amides or esters by the reaction of an acid chloride system with an amine or alcoh

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Kidd, Sara Jean. "Studies of group 15/nitrogen ligand systems." Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621394.

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Mitra, Amritaa. "Multidentate ligand systems: metal binding and applications." Thesis, University of North Bengal, 2017. http://ir.nbu.ac.in/handle/123456789/2627.

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Paul, Diana Rachel. "The development of new organolead reagents in organic synthesis." Thesis, University of Oxford, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320635.

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Bujotzek, Alexander [Verfasser]. "Molecular Simulation of Multivalent Ligand-Receptor Systems / Alexander Bujotzek." Berlin : Freie Universität Berlin, 2013. http://d-nb.info/1041255721/34.

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Peace, Richard John. "Bulky ligand systems containing pi-acidic aryl and carboranyl groups." Thesis, Durham University, 1996. http://etheses.dur.ac.uk/5388/.

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This thesis describes studies into the synthesis and coordination chemistry of ligands containing bulky π-acidic groups. Both π-acidic aryl and carboranyl groups have been investigated. Chapter One highlights electronic and structural aspects of ligands investigated and computational techniques employed. Chapter Two describes the synthesis of aromatic systems bearing nitrogen substituents and trifluoromethyl groups, with a view to their use in the synthesis of new ligands. The π -interaction between the nitrogen substituent and aromatic ring has been investigated and is found to vary considera

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Li, Aixiao. "Molecular modeling of non-bonding interactions in biomolecules-ligand systems." Paris 7, 2009. http://www.theses.fr/2009PA077032.

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Ce travail est consacré à la modélisation des interactions entre des inhibiteurs et des molécules impliquées dans la cancérisation, dans le but notamment d'établir de manière précise les modes d'interaction biomolécules-ligand. Dans la famille des CDK (cyclin dépendant kinases) nous nous sommes intéressés à la sélectivité que présente un nouvel inhibiteur (2PU) vis-à-vis de CDK4 par rapport à CDK2. Les méthodes employées : dynamique moléculaire, calculs d'énergies d'interaction, docking et méthodes mixtes du type ONIOM ont permis d'établir les raisons précises de la sélectivité en mettant en é

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Tran, Anh. "Ruthenium-Manganese Complexes as Model Systems for Artificial Photosynthesis." Doctoral thesis, KTH, Chemistry, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3169.

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Larsson, Rikard. "Dynamic Systems for Screening, Control and Identification of Protein-Ligand Interactions." Doctoral thesis, Stockholm : Kemi, Chemistry, Kungliga Tekniska högskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4709.

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Books on the topic "Ligand systems"

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Nino, Russo, Salahub Dennis R. 1946-, Witko Malgorzata, and North Atlantic Treaty Organization. Scientific Affairs Division., eds. Metal-ligand interactions: Molecular-, nano-, micro-, and macro-systems in complex environments. Kluwer Academic Publishers, 2003.

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Tucs, Eric R. Ligand and proton transfer reactions in a series of RePt and MnPt bimetallic systems. National Library of Canada, 1990.

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Nicolae, Voiculetz, Motoc Ioan 1950-, and Simon Zeno, eds. Specific interactions and biological recognition processes. CRC Press, 1993.

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Biochemical Pharmacology Symposium (4th 1989 New Haven, Conn.). NMR methods for elucidating macromolecule-ligand interactions: An approach to drug design : proceedings of the Fourth Biochemical Pharmacology Symposium, New Haven, CT, 27-29 July 1989. Edited by Handschumacher Robert E, Armitage Ian M, and Welch Arnold D. Pergamon Press, 1990.

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K, Sen Amar, and Lee Tyrone, eds. Receptors and ligands in neurological disorders. Cambridge University Press, 1988.

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Michael, Conn P., ed. Receptors: Model systems and specific receptors. Academic Press, 1993.

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Conference on Neuroimmunophilins (1st 1999 Schlangengad, Germany). Immunophilins in the brain: FKBP Ligands: novel strategies for the treatment of neurodegenerative disorders. Prous Science, 2000.

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Divya, Vohora, ed. The third histamine receptor: Selective ligands as potential therapeutic agents in CNS disorders. CRC Press, 2009.

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United States. Environmental Protection Agency. Office of Wetlands, Oceans, and Watersheds. Assessment & Watershed Protection Division., ed. U.S. EPA nonpoint source information exchange computer bulletin board system (BBS): User's manual. U.S. Environmental Protection Agency, Office of Water, 1992.

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United States. Environmental Protection Agency. Office of Wetlands, Oceans, and Watersheds. Assessment & Watershed Protection Division, ed. U.S. EPA nonpoint source information exchange computer bulletin board system (BBS): User's manual. U.S. Environmental Protection Agency, Office of Water, 1992.

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Book chapters on the topic "Ligand systems"

1

Kemp, Melissa L. "Ligand." In Encyclopedia of Systems Biology. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4419-9863-7_1247.

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Keller, Heiko, Remigiusz Worch, and Petra Schwille. "Model Membrane Systems." In Protein-Ligand Interactions. Humana Press, 2013. http://dx.doi.org/10.1007/978-1-62703-398-5_15.

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Frostell, Åsa, Lena Vinterbäck, and Hans Sjöbom. "Protein–Ligand Interactions Using SPR Systems." In Protein-Ligand Interactions. Humana Press, 2013. http://dx.doi.org/10.1007/978-1-62703-398-5_6.

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Hicks, Matthew R., Sarah R. Dennison, Adewale Olamoyesan, and Alison Rodger. "Flow Linear Dichroism of Protein–Membrane Systems." In Protein-Ligand Interactions. Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-1197-5_21.

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Jellinek, J. "Theoretical Dynamical Studies of Metal Clusters and Cluster-Ligand Systems." In Metal-Ligand Interactions. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0155-1_12.

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Chuev, G. N., M. V. Fedorov, and N. Russo. "DFT-IET Method for Quantum-Classical Systems: Treatment of Solvated Quasiparticles." In Metal-Ligand Interactions. Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-010-0191-5_18.

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Kim, Seji, Yeong-Eun Kim, and Yunho Lee. "Correction to: Metal-Ligand Cooperativity of Phosphorus-Containing Pincer Systems." In Metal-Ligand Co-operativity. Springer International Publishing, 2020. http://dx.doi.org/10.1007/3418_2020_74.

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Pawar, Prasad V., Abraham J. Domb, and Neeraj Kumar. "Systemic Targeting Systems-EPR Effect, Ligand Targeting Systems." In Advances in Delivery Science and Technology. Springer US, 2013. http://dx.doi.org/10.1007/978-1-4614-9434-8_3.

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Johansson, G. "Dye-ligand Aqueous Two-phase Systems." In Reactive Dyes in Protein and Enzyme Technology. Macmillan Education UK, 1987. http://dx.doi.org/10.1007/978-1-349-06582-0_6.

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Yoneya, Makoto. "Simulation Studies of Metal-Ligand Self-Assembly." In Self-Assembling Systems. John Wiley & Sons, Ltd, 2016. http://dx.doi.org/10.1002/9781119113171.ch7.

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Conference papers on the topic "Ligand systems"

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Gupta, Vishan Kumar, Avdhesh Gupta, Sarvesh Vishwakarma, and Arvind Singh Negi. "Activity Identification of Androgen Receptor Ligand Binding Domain Using Voting-Based Ensemble Learning." In 2024 IEEE International Conference on Information Technology, Electronics and Intelligent Communication Systems (ICITEICS). IEEE, 2024. http://dx.doi.org/10.1109/iciteics61368.2024.10625237.

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Hussein, Layth, P. Ilanchezhian, Praveen Kumar Hiremath, V. Sivakumar, and S. Senthil Kumar. "Dual Channel based Convolutional Neural Network based Protein–Ligand Interaction Prediction for Drug Design." In 2024 First International Conference on Software, Systems and Information Technology (SSITCON). IEEE, 2024. https://doi.org/10.1109/ssitcon62437.2024.10796432.

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Kwon, Jieun, Syed Zahid Hassan, and Dae Sung Chung. "Intrinsically stretchable High-k dielectrics metal oxide transistor with azide-functionalized coordination ligand for skin electronics." In Image Sensing Technologies: Materials, Devices, Systems, and Applications XII, edited by Nibir K. Dhar, Achyut K. Dutta, and Sachidananda R. Babu. SPIE, 2025. https://doi.org/10.1117/12.3059188.

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Deepa, N., Ramy AlFatlawy, Shashidhara K. S, R. Revathi, and M. Reka. "Protein-Ligand Interaction Prediction with Effective Method of Graph Attention Networks and Long Short-Term Memory." In 2024 International Conference on Integrated Intelligence and Communication Systems (ICIICS). IEEE, 2024. https://doi.org/10.1109/iciics63763.2024.10859491.

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Watkins, John D., Hunaid Nulwala, and Stanko Brankovic. "Electrochemical Deposition of Aluminum-Based Coatings from Aqueous Systems." In Coatings+ 2020. SSPC, 2020. https://doi.org/10.5006/s2020-00072.

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Abstract The electroplating of aluminum has represented a challenge for the coatings industry for decades. The reactivity of aluminum metal leads to a very negative reduction potential. This leads to abundant gas evolution instead of aluminum reduction in water. Current aluminum deposition technology overcomes this limitation by excluding oxygen and water from the process with rigorously dry solvent and airtight plating tanks. These adaptations yield metallic aluminum depositions with significant impurities affecting its properties. In addition, this approach requires a great capital investmen

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Alper, Joshua, Aaron Schmidt, and Kimberly Hamad-Schifferli. "Thermal Transport From Gold Nanorod to Solvent, an Investigation of Ligand Effects by Ultrafast Laser Spectroscopy." In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-67266.

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To facilitate analysis of nanoscale heat transfer in nanoparticle systems the thermal properties of ligand layers must be understood. To this end, we use an optical pump-probe technique to study the thermal transport across ligands on gold nanorods and into the solvent. We find that varying properties of the ligand can have large impacts on the thermal decay of a nanorod after exposure to a laser pulse. By raising the concentration of free CTAB from 1 mM and 10 mM in solutions, the CTAB layer’s effective thermal interface conductance increases three fold. The transition occurs near the CTAB cr

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"Predicting the protein-ligand interactions based on ligands’ structures and proteins’ sequences." In Bioinformatics of Genome Regulation and Structure/Systems Biology (BGRS/SB-2022) :. Institute of Cytology and Genetics, the Siberian Branch of the Russian Academy of Sciences, 2022. http://dx.doi.org/10.18699/sbb-2022-193.

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"Allosteric ligand subpocket of S1P5 as a determinant of inverse agonism and ligand specificity." In Bioinformatics of Genome Regulation and Structure/Systems Biology (BGRS/SB-2022) :. Institute of Cytology and Genetics, the Siberian Branch of the Russian Academy of Sciences, 2022. http://dx.doi.org/10.18699/sbb-2022-170.

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Wang, Dong Hwan, Jin Young Kim, MinSeong Kim, Byung-Gi Kim, and Woongsik Jang. "Split-ligand re-precipitation via selective ligand capping for stable perovskite quantum dots in efficient photovoltaic application." In Quantum Nanophotonic Materials, Devices, and Systems 2020, edited by Mario Agio, Cesare Soci, and Matthew T. Sheldon. SPIE, 2020. http://dx.doi.org/10.1117/12.2572290.

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Scherer, N. F., L. W. Ungar, D. C. Arnett, L. D. Book, H. Hu, and G. A. Voth. "Charge-Transfer Dynamics in Blue Copper Proteins: Experiment and Simulation." In International Conference on Ultrafast Phenomena. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/up.1996.fc.4.

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Blue copper proteins function as mobile electron carriers in biological systems by transfering electrons to and from their "type I" copper active sites liganded to the protein matrix.1 In reduced form, these active sites have a strong ligand-to-metal charge transfer transition between the copper atom and a cysteine sulfur ligand in the region of 595-630 nm, which gives the proteins their characterisitic blue color.2 This strong absorption makes blue copper proteins suitable for ultrafast spectroscopic studies of protein electron transfer. Elucidation of electronic and nuclear dynamics of these

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Reports on the topic "Ligand systems"

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Arnold, John. Potential New Ligand Systems for Binding Uranyl Ions in Seawater Environments. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1166963.

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Nolan, Steven. Synthetic and Thermodynamic Investigations of Ancillary Ligand Influence on Catalytic Organometallic Systems. Final Report. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/821151.

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Hodges, Thomas K., and David Gidoni. Regulated Expression of Yeast FLP Recombinase in Plant Cells. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7574341.bard.

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Research activities in both our laboratories were directed toward development of control of the FLP/frt recombination system for plants. As described in the text of the research proposal, the US lab has been engaged in developing regulatory strategies such as tissue-specific promoters and the steroid-inducible activation of the FLP enzyme while the main research activities in Israel have been directed toward the development and testing of a copper-regulated expression of flp recombinase in tobacco (this is an example of a promoter activation by metal ions). The Israeli lab hat additionally com

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Yedidia, I., H. Senderowitz, and A. O. Charkowski. Small molecule cocktails designed to impair virulence targets in soft rot Erwinias. United States-Israel Binational Agricultural Research and Development Fund, 2020. http://dx.doi.org/10.32747/2020.8134165.bard.

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Chemical signaling between beneficial or pathogenic bacteria and plants is a central factor in determining the outcome of plant-microbe interactions. Pectobacterium and Dickeya (soft rot Erwinias) are the major cause of soft rot, stem rot, and blackleg formed on potato and ornamentals, currently with no effective control. Our major aim was to establish and study specific bacterial genes/proteins as targets for anti-virulence compounds, by combining drug design tools and bioinformatics with experimental work. The approach allowed us to identify and test compounds (small molecules) that specific

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Chen, Yona, Jeffrey Buyer, and Yitzhak Hadar. Microbial Activity in the Rhizosphere in Relation to the Iron Nutrition of Plants. United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7613020.bard.

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Iron is the fourth most abundant element in the soil, but since it forms insoluble hydroxides at neutral and basic pH, it often falls short of meeting the basic requirements of plants and microorganisms. Most aerobic and facultative aerobic microorganisms possess a high-affinity Fe transport system in which siderophores are excreted and the consequent Fe complex is taken up via a cognate specific receptor and a transport pathway. The role of the siderophore in Fe uptake by plants and microorganisms was the focus of this study. In this research Rhizopus arrhizus was found to produce a novel sid

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Jang, Jay, Priya Hora, Leslie Kirkes, Chammi Miller, and Luzheng Zhang. Analysis Report documenting the Assessment of the Solubility of Lead, EDTA and other Organic Ligands in non-Sulfide systems performed under TP 08-02 and under TP 20-01. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1891056.

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Santoro, Fabrizio, Wilson Prichard, and Giulia Mascagni. Identités et paiements numériques – Opportunités et défis pour l’administration fiscale. Institute of Development Studies, 2024. http://dx.doi.org/10.19088/ictd.2024.112.

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Les administrations fiscales en Afrique et, plus largement, dans les pays à faible revenu (PFR), investissent de plus en plus dans les technologies numériques avancées, dans le but de mettre en place des systèmes fiscaux plus efficaces et plus efficients, fondés sur des règles. Ces efforts s’inscrivent dans le cadre d’une initiative plus large menée par les gouvernements en faveur de l’administration en ligne et de la mise en place d’infrastructures publiques numériques (IPN). Bien que ces efforts de numérisation de l’administration fiscale soient multiples et touchent tous les aspects de l’ad

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Bordeleau, Raphaëlle, Mathilde Montpetit, Jade Jost, et al. Quels seront les soins de santé de première ligne du futur ? Compte-rendu du 40e Colloque Jean-Yves Rivard. CIRANO, 2024. http://dx.doi.org/10.54932/oocl1335.

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Nous présentons dans ce compte-rendu une synthèse du 40e Colloque Jean-Yves Rivard, organisé par le Département de gestion, d'évaluation et de politique de santé de l’École de santé publique de l’Université de Montréal, qui s’est tenu le 1er juin 2023 et qui portait sur les soins primaires. Le colloque était constitué de quatre panels réunissant des chercheurs, décideurs, professionnels de la santé et représentants de patients, ainsi que d’une conférence de clôture présentée par un expert en analyse des systèmes de santé. Les thèmes abordés ont été l’optimisation du rôle du médecin de famille,

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Gordon, Dalia, Ke Dong, and Michael Gurevitz. Unexpected Specificity of a Sea Anemone Small Toxin for Insect Na-channels and its Synergic Effects with Various Insecticidal Ligands: A New Model to Mimic. United States Department of Agriculture, 2010. http://dx.doi.org/10.32747/2010.7697114.bard.

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Motivated by the high risks to the environment and human health imposed by the current overuse of chemical insecticides we offer an alternative approach for the design of highly active insect-selective compounds that will be based on the ability of natural toxins to differentiate between insect and mammalian targets. We wish to unravel the interacting surfaces of insect selective toxins with their receptor sites on voltage-gated sodium channels. In this proposal we put forward two recent observations that may expedite the development of a new generation of insect killers that mimic the highly

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Tinta, Jule Kaïni, Mouhamed Zerbo, Fabrizio Santoro, Awa Diouf, and Kèrabouro Palé. Services électroniques et conformité fiscale : l'expérience des petites et moyennes entreprises au Burkina Faso. Institute of Development Studies, 2025. https://doi.org/10.19088/ictd.2025.031.

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Les gouvernements africains numérisent de plus en plus leurs systèmes fiscaux, dans l'espoir d'augmenter leurs recettes. Cet article étudie l'adoption et l'impact des services électroniques sur les résultats fiscaux, en mettant l’accent sur les petites et moyennes entreprises (PME) au Burkina Faso. Nous nous concentrons sur trois indicateurs de l'adoption des services électroniques par les contribuables - à savoir l'inscription sur la plateforme eSINTAX, son utilisation pour la déclaration électronique (appelée déclaration eSINTAX), et le paiement numérique des impôts (appelé télépaiement des

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