Biosynthesis and Antimicrobial Activity of Semiconductor Nanoparticles against Oral Pathogens.

abstract：:The highly water-soluble ruthenium complex [Ru(H(2)L)Cl(2)](2)H(2)o, in which H(4)L is the sequestering ligand trans-l, 2-cyclohexanediamminetetraacetic acid (cdta) has been synthesized, structurally characterized and its properties studied. The X-ray crystallographic study shows that the chelating coordinated ligand ...

journal_title：Bioinorganic chemistry and applications

authors： Vilaplana RA,Castiñeiras A,González-Vílchez F

更新日期：2004-01-01 00:00:00

abstract：:Antifertility and histopathological investigations were carried out on reproductive organs of male albino rats induced by tetraazamacrocyclic complexes of iron(II). The complexes were synthesized by the template condensation of 1,2-diaminoethane, 1,3-diaminopropane with succinic acid and phthalic acid in 2 : 2 molar r...

journal_title：Bioinorganic chemistry and applications

authors： Chaudhary A,Singh RV

更新日期：2006-01-01 00:00:00

abstract：:The novel diphenyltin(IV) compound [Ph(2)(HyFoSc)Sn] (2), where H(2)HyFoSc (1) is 3-hydroxy-2-formylpyridine semicarbazone, was prepared and characterized by vibrational and NMR ((1)H, (13)C) spectroscopy. The structure of [Ph(2)(HyFoSc)Sn] was confirmed by single-crystal X-ray crystallography. The doubly deprotonated...

journal_title：Bioinorganic chemistry and applications

authors： Wiecek J,Kovala-Demertzi D,Ciunik Z,Wietrzyk J,Zervou M,Demertzis MA

更新日期：2010-01-01 00:00:00

abstract：:A low-molecular weight chromium-containing fraction of the material resulting from dichromate reduction by bovine liver homogenate was investigated by NMR and ES-MS. The ES-MS spectrum showed a readily detectable peak at m/z = 786.1. The same molecular weight reasonably agreed with the relatively low diffusion coeffic...

journal_title：Bioinorganic chemistry and applications

authors： Gaggelli E,D'Amelio N,Gaggelli N,Valensin G,Bovalini L,Paffetti A,Trabalzini L

更新日期：2003-01-01 00:00:00

abstract：:Dry films of platinum chemotherapeutic drugs covalently bound to plasmid DNA (Pt-DNA) represent a useful experimental model to investigate direct effects of radiation on DNA in close proximity to platinum chemotherapeutic agents, a situation of considerable relevance to understand the mechanisms underlying concomitant...

journal_title：Bioinorganic chemistry and applications

authors： Rezaee M,Alizadeh E,Hunting D,Sanche L

更新日期：2012-01-01 00:00:00

abstract：:Stable, six coordinated Bu(2)SnLA type complexes have been prepared [where LH = RCOC:C(OH)N(C(6) H(5))N:CCH(3); R = -4-F-C(6)H(4)-(L(1)H), R = -4-Cl-C(6)H(4)-(L(2)H), R= -4-Br-C(6)H(4)-(L(3)H), R=-CF(3)(L(4)H) and AH = C(O)C(6) H(4) C(O)NCHR'COOH; R'= -H(A(1)H), -CH(3)(A(2)H), -CH(CH(3))(2)(A(3)H)] by the interaction ...

journal_title：Bioinorganic chemistry and applications

authors： Joshi A,Verma S,Gaurb RB,Sharma RR

更新日期：2005-01-01 00:00:00

abstract：:Recent developments in the understanding of the molecular control of iron homeostasis provided novel insights into the mechanisms responsible for normal iron balance. However in chronic anemias associated with iron overload, such mechanisms are no longer sufficient to offer protection from iron toxicity, and iron chel...

journal_title：Bioinorganic chemistry and applications

authors： Hershko C,Abrahamov A,Konijn AM,Breuer W,Cabantchik IZ,Pootrakul P,Link G

更新日期：2003-01-01 00:00:00

abstract：:Terpolymer of 2-amino-6-nitro-benzothiazole-ethylenediamine-formaldehyde (BEF) has been synthesized and characterized by elemental analysis and various spectral techniques like FTIR, UV-Visible, and (1)H and (13)C-NMR. The terpolymer metal complexes were prepared with Cu(2+), Ni(2+), and Zn(2+) metal ions using BEF te...

journal_title：Bioinorganic chemistry and applications

authors： Riswan Ahamed MA,Azarudeen RS,Kani NM

更新日期：2014-01-01 00:00:00

abstract：:A series of antibacterial and antifungal amino acid-derived compounds and their cobalt(II), copper(II), nickel(II), and zinc(II) metal complexes have been synthesized and characterized by their elemental analyses, molar conductances, magnetic moments, and IR, and electronic spectral measurements. Ligands (L(1))-(L(5))...

journal_title：Bioinorganic chemistry and applications

authors： Chohan ZH,Arif M,Akhtar MA,Supuran CT

更新日期：2006-01-01 00:00:00

abstract：:The chemical design of metal complexes of the type [Cu(phen)(antib)](+) (where antib is a quinolone or a fluoroquinolone) has been carried out in an approach to better understand how the coordination of their components affect the activity of quinolones. The ability of [Cu(phen)(nal)](+) to interact with DNA in vivo a...

journal_title：Bioinorganic chemistry and applications

authors： Ramírez-Ramírez N,Mendoza-Díaz G,Pedraza-Reyes M

更新日期：2003-01-01 00:00:00

abstract：:In this work we present a structural and spectroscopic analysis of a copper(II) N-acetyl-5-arylidene tetramic acid by using both experimental and computational techniques. The crystal structure of the Cu(II) complex was determined by single crystal X-ray diffraction and shows that the copper ion lies on a centre of sy...

journal_title：Bioinorganic chemistry and applications

authors： Matiadis D,Tsironis D,Stefanou V,Igglessi-Markopoulou O,McKee V,Sanakis Y,Lazarou KN,Chrissanthopoulos A,Yannopoulos SN,Markopoulos JM

更新日期：2017-01-01 00:00:00

abstract：:Four pyrazolone derivatives and their corresponding silver complexes were synthesized and characterized. Based on elemental analysis, 1 : 2 (M : L) molar ratio was suggested for all inspected complexes. 1H, 13C NMR, mass, UV-Vis, TGA, and IR were the spectral tools used for describing the formulae. Moreover, XRD patte...

journal_title：Bioinorganic chemistry and applications

authors： Althagafi I,El-Metwaly NM,Elghalban MG,Farghaly TA,Khedr AM

更新日期：2018-05-14 00:00:00

abstract：:Fish and marine mammal consumption are an important pathway for human exposure to mercury. The low mercury content in shellfish poses a low mercury health risk to people who consume shellfish. The objectives of this study are to detect mercury concentrations in different species of shellfish and to calculate the mercu...

journal_title：Bioinorganic chemistry and applications

authors： Zhang L,Zhang L

更新日期：2015-01-01 00:00:00

abstract：:The catalytic decomposition of hydrogen peroxide by Cu(II) complexes with polymers bearing L-alanine (PAla) and glycylglycine (PGlygly) in their side chain was studied in alkaline aqueous media. The reactions were of pseudo-first order with respect to [H(2)O(2)] and [L-Cu(II)] (L stands for PAla or PGlygly) and the re...

journal_title：Bioinorganic chemistry and applications

authors： Skounas S,Methenitis C,Pneumatikakis G,Morcellet M

更新日期：2010-01-01 00:00:00

abstract：:The synthesis and characterization of a novel ligand, bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]sulfide (bemims), as well as a bemims-containing copper(II) coordination complex are described. In this complex, [Cu(bemims)X(2)] with X = NO(3) (-), bemims acts as a tridentate ligand and two monodentate nitrate ions compl...

journal_title：Bioinorganic chemistry and applications

authors： Barrón-Garcés JD,Mendoza-Díaz G,Vilchez-Aguado F,Bernès S

更新日期：2009-01-01 00:00:00

abstract：:Two oxovanadium(IV) complexes of [VO(msatsc)(phen)], (1) (msatsc = methoxylsalicylaldehyde thiosemicarbazone, phen = phenanthroline) and its novel derivative [VO (4-chlorosatsc)(phen)], (2) (4-chlorosatsc = 4-chlorosalicylaldehyde thiosemicarbazone), have been synthesized and characterized by elemental analysis, IR, E...

journal_title：Bioinorganic chemistry and applications

authors： Zhang Y,Wang X,Fang W,Cai X,Chu F,Liao X,Lu J

更新日期：2013-01-01 00:00:00

abstract：:Changes in the expression of microRNAs can affect cancer cells' viability and behavior and the impact on cancer treatment. In this study, the expression of miR-155-5p, miR-203a-3p, and miR-223-3p in the MCF7 cancer cell line was studied when exposed to ZnO nanoparticles synthesized through a green route. Mentioned ZnO...

journal_title：Bioinorganic chemistry and applications

authors： Aalami AH,Mesgari M,Sahebkar A

更新日期：2020-11-20 00:00:00

abstract：:The antineoplastic potential of a stable monomeric Au(II) complex with hematoporphyrin IX (Hp), namely [Au(II)Hp(-2H).(H(2)O)(2)], was investigated in a panel of tumor cell lines. The complex exhibits strong cytotoxicity, whereby the leukaemia- and lymphoma-derived cell lines are more sensitive, with IC(50) values com...

journal_title：Bioinorganic chemistry and applications

authors： Momekov G,Ferdinandov D,Konstantinov S,Arpadjan S,Tsekova D,Gencheva G,Bontchev PR,Karaivanova M

更新日期：2008-01-01 00:00:00

abstract：:The synthetic, spectroscopic, and biological studies of sixteen ring-substituted 4-phenylthiosemicarbazones and 4-nitrophenyl-thiosemicarbazones of anisaldehyde, 4-chlorobenzaldehyde, 4-fluorobenzaldehyde, and vanillin with ruthenium(III) and rhodium(III) chlorides are reported here. Their structures were determined o...

journal_title：Bioinorganic chemistry and applications

authors： Sharma VK,Srivastava S,Srivastava A

更新日期：2007-01-01 00:00:00

abstract：:The zinc(II) complex (C2H6NS)2Zn·ZnCl2 was synthesized with 2-aminoethanethiol hydrochloride and zinc sulfate heptahydrate as the raw materials in aqueous solution. The composition and structure of the complex were characterized by elemental analysis, infrared spectra, single crystal X-ray diffraction, and thermogravi...

journal_title：Bioinorganic chemistry and applications

authors： Shu XG,Wu CL,Li CJ,Zhang M,Wan K,Wu X

更新日期：2016-01-01 00:00:00

abstract：:Three hexacoordinated octahedral nickel(II) complexes, [Ni(sal-L-phe)(phen)(CH3OH)]·CH3OH (1), [Ni(naph-L-phe)(phen)(CH3OH)] (2), and [Ni(o-van-L-phe)(phen)(CH3OH)]·5CH3OH (3) (sal-L-phe = a Schiff base derived from salicylaldehyde and L-phenylalanine, naph-L-phe = a Schiff base derived from 2-hydroxy-1-naphthaldehyde...

journal_title：Bioinorganic chemistry and applications

authors： Zhao P,Zhai S,Dong J,Gao L,Liu X,Wang L,Kong J,Li L

更新日期：2018-07-05 00:00:00

abstract：:A number of penta- and hexacoordinated organotin(IV) complexes and tetracoordinated tin(II) complexes of compositions Me2SnCl[RCOC:CON(C6H5)N:CCH3] (where R = - CH(3), -p-ClC(6)H(4), and -C(6)H(5)), Me2Sn[RCOC:CON(C6H5)N:CCH3]2 (where R = -CH(3), and -C(6)H(5)), and Sn(II) [RCOC:CON(C6H5)N:CCH3]2 (where R = -p-ClC(6)H...

journal_title：Bioinorganic chemistry and applications

authors： Jain A,Saxena S,Rai AK,Saxena PN

更新日期：2006-01-01 00:00:00

abstract：:The complex [ReOCl(3)pq] (1) (where pq = 2-(2'pyridyl)quinoxaline) has been synthesized and fully characterized by UV-Vis, FTIR, 1 and 2D NMR, and cyclic voltammetry (CV). The DNA-binding properties of the complex 1 as well as of the compounds [ReOCl(3)bpy] (2), [ReOCl(3)phen] (3), and pq (4) were investigated by UV-s...

journal_title：Bioinorganic chemistry and applications

authors： Mitsopoulou CA,Dagas C

更新日期：2010-01-01 00:00:00

abstract：:The adsorption of bixin in aprotic solvents onto acid- and alkali-treated kaolinite was investigated. Kaolinite was treated three times, for 6 h each, with 8 M HCl or 5 M KOH. The adsorbents were characterized by XRD, FT-IR, EDS, and BET-N2. The effects of contact time and dye concentration on adsorption capacity and ...

journal_title：Bioinorganic chemistry and applications

authors： Rahmalia W,Fabre JF,Usman T,Mouloungui Z

更新日期：2018-01-18 00:00:00

abstract：:In vivo radionuclide generators make complex combinations of physical and chemical properties available for medical diagnostics and therapy. Perhaps the best-known in vivo generator is 212Pb/212Bi, which takes advantage of the extended half-life of 212Pb to execute a targeted delivery of the therapeutic short-lived α-...

journal_title：Bioinorganic chemistry and applications

authors： Edem PE,Fonslet J,Kjær A,Herth M,Severin G

更新日期：2016-01-01 00:00:00

abstract：:It is important to develop functional transmucosal implant surfaces that reduce the number of initially adhering bacteria and they need to be modified to improve the anti-bacterial performance. Commercially pure Ti sheets were anodized in an electrolyte containing ethylene glycol, distilled water and ammonium fluoride...

journal_title：Bioinorganic chemistry and applications

authors： Yeniyol S,He Z,Yüksel B,Boylan RJ,Urgen M,Ozdemir T,Ricci JL

更新日期：2014-01-01 00:00:00

abstract：:Platelet activation has been reported to play a major role in arterial thrombosis, cancer metastasis, and progression. Recently, we developed a novel Ir(III)-based compound, [Ir(Cp∗)1-(2-pyridyl)-3-(4-dimethylaminophenyl)imidazo[1,5-a]pyridine Cl]BF4 or Ir-6 and assessed its effectiveness as an antiplatelet drug. Ir-6...

journal_title：Bioinorganic chemistry and applications

authors： Shyu RS,Khamrang T,Sheu JR,Hsia CW,Velusamy M,Hsia CH,Chou DS,Chang CC

更新日期：2018-05-02 00:00:00

abstract：:The N- and C-terminal blocked hexapeptide Ac-Leu-Ala-His-Tyr-Asn-Lys-amide (LAHYNK) representing the 80-85 fragment of histone H2B was synthesized and its interactions with Cu(II) and Ni(II) ions were studied by potentiometric, UV-Vis, CD, EPR, and NMR spectroscopic techniques in solution. Our data reveal that the imi...

journal_title：Bioinorganic chemistry and applications

authors： Panagiotou K,Panagopoulou M,Karavelas T,Dokorou V,Hagarman A,Soffer J,Schweitzer-Stenner R,Malandrinos G,Hadjiliadis N

更新日期：2008-01-01 00:00:00

abstract：:The thermodynamic equilibria of nickel(II) with N,N'-di(aminoethylene)-2,6-pyridinedicarbonylamine (L1), Bis-(N,N-dimethylethyl)-2,6-pyridinedicarboxamide (L2), and N,N'-bis[2(2-pyridyl)-methyl]pyridine-2,6-dicarboxamide (L3) have been studied at 25°C and an ionic strength of 0.15 mol dm(-3) by glass electrode potenti...

journal_title：Bioinorganic chemistry and applications

authors： Odisitse S,Jackson GE

更新日期：2014-01-01 00:00:00

abstract：:Heterobimetallic complexes of Zn(II) and Sn(IV) with sarcosine have been synthesized at room temperature under stirring conditions by the reaction of sarcosine and zinc acetate in 2 : 1 molar ratio followed by the stepwise addition of CS2 and organotin(IV) halides, where R = Me, n-Bu, and Ph. The complexes were charac...

journal_title：Bioinorganic chemistry and applications

authors： Arafat Y,Ali S,Shahzadi S,Shahid M

更新日期：2013-01-01 00:00:00