Showing 301 - 320 results of 1,364 for search '"ligand"', query time: 0.04s Refine Results
  1. 301

    Biological Evaluation of Platinum(II) Sulfonamido Complexes: Synthesis, Characterization, Cytotoxicity, and Biological Imaging by Charini Maladeniya, Taniya Darshani, Sameera R. Samarakoon, Frank R. Fronczek, W. M. C. Sameera, Inoka C. Perera, Theshini Perera

    Published 2022-01-01
    “…Time-dependent density functional theory calculations suggested that the excitation of L1 show quin-unit-based π⟶π∗ excitations (i.e., ligand-centered charge transfer, LC), while C1 shows the metal-ligand-to-ligand charge-transfer (MLLCT) character. …”
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  2. 302

    Synthesis, Spectral Characterization, and Thermal and Cytotoxicity Studies of Cr(III), Ru(III), Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) Complexes of Schiff Base Derived from 5-H... by Amani S. Alturiqi, Abdel-Nasser M. A. Alaghaz, Reda A. Ammar, Mohamed E. Zayed

    Published 2018-01-01
    “…The measurements of magnetic susceptibility, ligand field parameter, and reflectance spectra suggested an octahedral geometry for the complexes. …”
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  3. 303

    Synthesis, Characterization, Semiempirical and Biological Activities of Organotin(IV) Carboxylates with 4-Piperidinecarboxylic Acid by Shabbir Hussain, Saqib Ali, Saira Shahzadi, Saroj K. Sharma, Kushal Qanungo, Muhammad Shahid

    Published 2014-01-01
    “…The FT-IR data indicate the bidentate chelating mode of the carboxylate ligand which is also confirmed by semiempirical study. …”
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    Article
  4. 304

    Binding Mode Investigation of Polyphenols from Scrophularia Targeting Human Aldose Reductase Using Molecular Docking and Molecular Dynamics Simulations by Abinaya Manivannan, Prabhakaran Soundararajan, Yoo Gyeong Park, Sugunadevi Sakkiah, Byoung Ryong Jeong

    Published 2015-01-01
    “…Moreover, the molecular dynamics simulation of ALR2-acacetin complex was validated for the stability of ligand binding and the refined complex was used for generation of receptor-ligand pharmacophore model. …”
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  5. 305

    The Role of System-Specific Molecular Chaperones in the Maturation of Molybdoenzymes in Bacteria by Meina Neumann, Silke Leimkühler

    Published 2011-01-01
    “…Enzymes of the xanthine oxidase family are characterized to contain an equatorial sulfur ligand at the molybdenum center of Moco. This sulfur ligand is inserted into Moco while bound to the XdhC-like protein and before its insertion into the target enzyme. …”
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  6. 306

    Synthesis Characterization and Biological Investigations on Metal Complexes of 2-[(8-Hydroxy-1-quinolin-5-yl) methyl]-1H-isoindole-1, 3 (2H) dione by M. R. Solanki, G. D. Acharya, M. V. Hathi

    Published 2009-01-01
    “…Coordination of the ligand atom to the metal ion was deduced by IR and reflecting spectral data. …”
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  7. 307

    A Mathematical Model of Receptor-Mediated Apoptosis: Dying to Know Why FasL is a Trimer by Ronald Lai, Trachette L. Jackson

    Published 2004-06-01
    “…Analysis andsimulation suggest that if the death signal is to be successful at low-receptor, high-ligand concentration, Fas trimerization is unlikely tobe the driving force in the signal propagation. …”
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    Article
  8. 308

    Selective Modulators of PPAR-γ Activity: Molecular Aspects Related to Obesity and Side-Effects by Fang Zhang, Brian E. Lavan, Francine M. Gregoire

    Published 2007-01-01
    “…The identification of putative natural and synthetic ligands and activators of PPAR-γ has helped to unravel the molecular basis of its function, including molecular details regarding ligand binding, conformational changes of the receptor, and cofactor binding, leading to the emergence of the concept of selective PPAR-γ modulators (SPPARγMs). …”
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    Article
  9. 309

    RNA folding kinetics control riboswitch sensitivity in vivo by David Z. Bushhouse, Jiayu Fu, Julius B. Lucks

    Published 2025-01-01
    “…Abstract Riboswitches are ligand-responsive gene-regulatory RNA elements that perform key roles in maintaining cellular homeostasis. …”
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  10. 310

    Magnetic Property and Therapeutic Effect of a New Co(II) Complex on Liver Cancer by Regulating the Expression of miRNA31 by Zhenshan Guo, Jun Zhen, Zhoujia Yao, Yemeng Wang, Chenlu Jin

    Published 2021-01-01
    “…Employing the flexible hexacarboxylate ligand of 1,3,5-triazine-2,4,6-triamine hexaacetic acid (H6TTHA) to assemble with Co(NO3)2·6H2O, we have acquired a novel coordination compound, i.e., [Co2(H2TTHA)(H2O)]n·6n(H2O) (1). …”
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  11. 311

    New Copper and Oxomolybdate Robson-Type Polynuclear Macrocyclic Complexes: Structure, Spectroscopy, and Electrochemical Properties by Marcelo Carpes Nunes, Marcos Antonio Ribeiro, Fábio Souza Nunes

    Published 2015-01-01
    “…The polynuclear complexes [Mo3O8(tidf)]·dmso·2H2O (1) and [{Cu2(tidf)}2(μ-Mo8O24)] (2) (tidf2− is a symmetrical tetraiminodiphenolate Robson-type macrocyclic ligand) were prepared from equimolar combinations of [Mg2(tidf)](NO3)2·4H2O, [MoO2Cl2(dmso)2] (for 1) and complex 1 and Cu(ClO4)2·4H2O (for 2) in acetonitrile. …”
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  12. 312

    Tin(IV) Complexes of Schiff Base Derived from Amino Acid: Synthesis and Characteristic Spectral Studies by Robina Aman, Garima Matela

    Published 2013-01-01
    “…The binding site of the ligand was identified by IR spectroscopic measurement. …”
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  13. 313

    Review of the Structural and Dynamic Mechanisms of PPARγ Partial Agonism by Alice J. Kroker, John B. Bruning

    Published 2015-01-01
    “…PPARγ (peroxisome proliferator activated receptor γ) is a ligand activated transcription factor of the nuclear receptor superfamily that controls the expression of a variety of genes involved in fatty acid metabolism, adipogenesis, and insulin sensitivity. …”
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  14. 314

    Micelle Mediated Trace Level Sulfide Quantification through Cloud Point Extraction by Samrat Devaramani, Pandurangappa Malingappa

    Published 2012-01-01
    “…The reaction variables like metal ion, ligand, surfactant concentration, and medium pH on the cloud point extraction of the metal-ligand complex have been optimized. …”
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  15. 315

    Targeting SLC4A4: A Novel Approach in Colorectal Cancer Drug Repurposing by Krunal Pawar, Pramodkumar P. Gupta, Pooran Singh Solanki, Ravi Ranjan Kumar Niraj, Shanker L. Kothari

    Published 2025-01-01
    “…Molecular dynamics simulations revealed strong protein–ligand interactions with consistent RMSD (~0.25 nm), RMSF (~0.5 nm), compact Rg (4.0–3.9 nm), and stable SASA profiles, indicating that the SLC4A4 structure remains stable upon ligand binding. …”
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  16. 316
  17. 317

    Synthesis and Spectroscopic and Biological Activities of Zn(II) Porphyrin with Oxygen Donors by Gauri Devi Bajju, Sujata Kundan, Madhulika Bhagat, Deepmala Gupta, Ashu Kapahi, Geeta Devi

    Published 2014-01-01
    “…Results of investigation of the physicochemical properties of zinc complexes containing substituted phenols as axial ligand having general formula [X-Zn-t(p-CH3) PP] [where X = different phenolates as axial ligand] in impurity-free organic solvent are presented. …”
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  18. 318

    The comparison of biodistribution of glutathione PEGylated nanoliposomal doxorubicin formulations prepared by pre‐insertion and post‐insertion methods for brain delivery in normal... by Amin Mehrabian, Saba Dadpour, Mohammad Mashreghi, Javad Zarqi, Anis Askarizadeh, Ali Badiee, Leila Arabi, Seyedeh Alia Moosavian, Mahmoud Reza Jaafari

    Published 2023-04-01
    “…In addition, PEGylated nanoliposomal doxorubicin connected to the spacer‐GSH targeting ligand (GSGGCE) and the PEG3400 was conducted using post‐insertion method. …”
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  19. 319

    Anti-atherosclerosis potential activity from Alphitobius diaperinus: a molecular docking study on NLRP3 receptor by Firdaus Hasibuan, Erfan Andrianto Aritonang

    Published 2025-02-01
    “…The target receptor used was NLRP3, with β-sitosterol and campesterol as the test ligands, and simvastatin as the control ligand. The results showed that the binding affinity energies of β-sitosterol and campesterol were more negative than simvastatin, with values of -9.3, -9.3, and -8.6 kcal/mol, respectively. …”
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    Article
  20. 320

    Computational studies of some benzothiazinone-pepirazine derivatives and lipase b inhibitor for mycobacterium tuberculosis by Yakubu Ya'u Muhammad, Adamu Uzairu

    Published 2020-10-01
    “…Ligand 6 being among the ligands with the highest binding affinity (-10.5 k/mole) was found to be more potent than other compounds. …”
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