Search results for "phosphonate"

showing 10 items of 372 documents

Oral toxicity produced by chemotherapy: A systematic review

2014

Introduction: Antineoplastic chemotherapy remains one of the most widely used management strategies in cancer, either alone or in combination with other types of treatment. The main inconvenience of chemotherapy is its lack of selectivity, since it acts upon both tumor cells and rapidly multiplying normal cells such as bone marrow cells, hair follicle cells and oral and gastrointestinal mucosal cells. Material and method: An exhaustive search was made of the main oral toxic effects of chemotherapy in the PubMed-Medline, Cochrane Library and Scopus databases. A total of 1293 articles were identified, of which 333 met the study inclusion criteria. Results: The toxic effects of chemotherapy at…

SalivaPathologymedicine.medical_specialtymedicine.medical_treatmentOdontologíaReviewCochrane LibraryInternal medicinemedicineMucositisGeneral DentistryChemotherapyOral Medicine and Pathologybusiness.industryCancerBisphosphonate:CIENCIAS MÉDICAS [UNESCO]medicine.diseaseCiencias de la saludDysgeusiastomatognathic diseasesmedicine.anatomical_structureUNESCO::CIENCIAS MÉDICASBone marrowmedicine.symptombusinessJournal of Clinical and Experimental Dentistry
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Risedronate complexes with Mg2+, Zn2+, Pb2+, and Cu2+: Species thermodynamics and sequestering ability in NaCl(aq) at different ionic strengths and a…

2021

Abstract In this paper, potentiometry and calorimetry were used to determine the thermodynamics of interaction between risedronate and four bivalent metal cations, namely: Mg2+, Zn2+, Pb2+, and Cu2+ in aqueous NaCl solutions at different ionic strengths and at T = 298.15 K. The data analysis allowed us to ascertain that the main species formed were the MLH2, MLH, ML and M2L; however scarcely soluble species precipitated at acidic pH values, between 4 and 7 depending on the metal cation involved, probably due to the formation of the neutral M2L(s) species. Comparison of the stability constants with other similar ligands suggests that metal complexation occurs through the phosphonate with an …

Sequestering abilityAqueous solutionLigandIonic bondingThermodynamicsCalorimetryRisedronic acidCondensed Matter PhysicsPhosphonateAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic MaterialsMetalchemistry.chemical_compoundchemistryIonic strengthSolution thermodynamicsvisual_artPotentiometryMaterials Chemistryvisual_art.visual_art_mediumMoleculeSettore CHIM/01 - Chimica AnaliticaChelationPhysical and Theoretical ChemistrySpectroscopyJournal of Molecular Liquids
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Nickel(II) 3,4;9,10-perylenediimide bis-phosphonate pentahydrate: A metal-organic ferromagnetic dye

2012

The new metal organic compound nickel(II) 3,4;9,10-perylenediimide bis-phosphonate pentahydrate, i.e. Ni-2[(PDI-BP)-(H2O)(2)]center dot 3H(2)O (1), has been synthesized and its structural and magnetic properties have been studied. Reaction of 3,4;9,10-perylenediimide bisphosphonate (PDI-BP, hereafter) ligand and nickel chloride in water resulted in the precipitation of a red and poorly crystalline solid (1). As the solid shows a poor crystalline organization of aggregates, the energy dispersive X-ray diffraction analysis (EDXD) technique has been used to obtain short-range order structural information of the single nanoaggregates by radial distribution function analysis. The overall structu…

Settore CHIM/03 - Chimica Generale e InorganicaPrecipitation (chemistry)LigandInorganic chemistryStackingchemistry.chemical_elementPhosphonateChlorideInorganic Chemistrychemistry.chemical_compoundCrystallographyNickelFerromagnetismchemistrymedicinePhysical and Theoretical ChemistryPerylenetem; self-assembly; hybrid materials; energy dispersive x-ray diffraction; ferromagnetic dye; layered materialsSettore CHIM/02 - Chimica Fisicamedicine.drug
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Advances in immunotherapy of castration-resistant prostate cancer: Bisphosphonates, phosphoantigens and more.

2008

Settore MED/04 - Patologia Generaleprostate cancer bisphosphonates gamma delta T cells
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Mucosal healing following PRP (Platelet-Rich Plasma) application in post-extraction socket in patients treated with aminobisphosphonates

2014

Settore MED/28 - Malattie Odontostomatologichemucosal healing PRP Platelet-Rich Plasma aminobisphosphonates surgery extraction
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CCDC 902786: Experimental Crystal Structure Determination

2013

Related Article: Anna A. Sinelshchikova, Sergey E. Nefedov, Yulia Yu. Enakieva, Yulia G. Gorbunova, Aslan Yu. Tsivadze, Karl M. Kadish, Ping Chen, Alla Bessmertnykh-Lemeune, Christine Stern, and Roger Guilard|2013|Inorg.Chem.|52|999|doi:10.1021/ic302257g

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(Tetraethyl (1020-diphenylporphyrin-515-diyl)bis(phosphonate))-copper(ii)Experimental 3D Coordinates
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CCDC 934573: Experimental Crystal Structure Determination

2013

Related Article: A.Brzuszkiewicz,M.Makowski,M.Lisowski,E.Lis,M.Otreba,T.Lis|2013|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|69|277|doi:10.1107/S0108270113002539

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDiethyl (4-([t-butoxycarbonylglycyl-alphabeta-(Z)-dehydrophenylalanyl]amino)butyl)phosphonate propan-2-ol solvate hydrateExperimental 3D Coordinates
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CCDC 1519797: Experimental Crystal Structure Determination

2017

Related Article: Yulia Yu. Enakieva, Marina V. Volostnykh, Sergey E. Nefedov, Gayane A. Kirakosyan, Yulia G. Gorbunova, Aslan Yu. Tsivadze, Alla G. Bessmertnykh-Lemeune, Christine Stern, Roger Guilard|2017|Inorg.Chem.|56|3055|doi:10.1021/acs.inorgchem.6b03160

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(mu-diethyl (1020-bis(4-(methoxycarbonyl)phenyl)porphyrin-5-yl)phosphonate)-dichloro-di-indium chloroform solvate
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CCDC 990047: Experimental Crystal Structure Determination

2014

Related Article: Alexander Mitrofanov, Machima Manowong, Yoann Rousselin, Stéphane Brandès, Roger Guilard, Alla Bessmertnykh-Lemeune, Ping Chen, Karl M. Kadish, Nataliya Goulioukina, Irina Beletskaya|2014|Eur.J.Inorg.Chem.||3370|doi:10.1002/ejic.201402161

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbromo-(diethyl 110-phenanthrolin-4-ylphosphonate)-(triphenylphosphine)-copper
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CCDC 1850850: Experimental Crystal Structure Determination

2019

Related Article: Alexander Yu. Mitrofanov, Yoann Rousselin, Victor N Khrustalev, Andey V. Cheprakov, Alla Lemeune, Irina P. Beletskaya|2019|Eur.J.Inorg.Chem.|2019|1313|doi:10.1002/ejic.201900004

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-((mu-diethyl [(1020-diphenylporphyrin-5-yl)ethynyl]phosphonate)-zinc(ii))
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