All Stories

  1. Poly(anhydride‐ester) and Poly(N‐vinyl‐2‐pyrrolidone) Blends: Salicylic Acid‐Releasing Blends with Hydrogel‐Like Properties that Reduce Inflammation
  2. Synthesis and characterization of xanthan–hydroxyapatite nanocomposites for cellular uptake
  3. Biosynthesis of N,N-dimethyltryptamine (DMT) in a melanoma cell line and its metabolization by peroxidases
  4. Cytotoxicity of PVPAC‐treated bovine pericardium: A potential replacement for glutaraldehyde in biological heart valves
  5. Enzymatic syntheses of unsaturated polyesters based on isosorbide and isomannide
  6. Synthesis and swelling behavior of xanthan-based hydrogels
  7. The proliferation of cells is favored when they are in contact with magnetic hydrogels
  8. PVP Hydrogel Membranes Produced by Electrospinning for Protein Release Devices
  9. Química sem fronteiras
  10. Macromol. Biosci. 12/2012
  11. Hybrid Scaffolds Built From PET and Collagen as a Model For Vascular Graft Architecture
  12. Charge generation, charge transport, and residual charge in the electrospinning of polymers: A review of issues and complications
  13. Oxidation of lysergic acid diethylamide (LSD) by peroxidases: a new metabolic pathway
  14. Characterization studies of 1-(4-cyano-2-oxo-1,2-dihydro-1-pyridyl)-3-(4-cyano-1,2-dihydro-1-pyridyl)propane formed from the reaction of hydroxide Ion with 1,3-Bis-(4-cyano pyridinium)propane
  15. Isosorbide Polyesters from Enzymatic Catalysis
  16. Crosslinking of poly(N‐vinyl‐2‐pyrrolidone) in the coating of cotton yarn
  17. Coating of cotton yarn with poly(vinyl alcohol) and poly(N‐vinyl‐2‐pyrrolidone) crosslinked via ultraviolet radiation
  18. In vivo uptake of a haem analogue Zn protoporphyrin IX by the human malaria parasite P. falciparum‐infected red blood cells
  19. 33ª Reunião Anual da Sociedade Brasileira de Química
  20. Balanço da gestão 2008-2010
  21. Preparation of PVP hydrogel nanoparticles using lecithin vesicles
  22. Block Copolymers Containing (R)-3-Hydroxybutyrate and Isosorbide Succinate or (S)-Lactic Acid Mers
  23. Enhanced fibroblast adhesion and proliferation on electrospun fibers obtained from poly(isosorbide succinate-b-l-lactide) block copolymers
  24. PVP superabsorbent nanogels
  25. Crystalline particles from self-assembled divinyl oligomers
  26. 32ªReunião Anual da SBQ
  27. Editorial: Brasil, uma potência emergida
  28. A reunião anual itinerante vale o quanto custa?
  29. Synthesis and structural characterization of block and random low molecular weight copolymers composed of L-lactic acid and isosorbide succinate moieties
  30. Does the Photochemical Conversion of Colchicine into Lumicolchicines Involve Triplet Transients? A Solvent Dependence Study¶
  31. The effect of pH on horseradish peroxidase‐catalyzed oxidation of melatonin: production of N1‐acetyl‐N2‐formyl‐5‐methoxykynuramine versus radical‐mediated degradation
  32. Evidence for Molecular Orientation and Residual Charge in the Electrospinning of Poly(butylene terephthalate) Nanofibers
  33. N1‐acetyl‐N2‐formyl‐5‐methoxykynuramine modulates the cell cycle of malaria parasites
  34. Studies on PVP hydrogel‐supported luminol chemiluminescence: 2. Luminometer calibration and potential analytical applications
  35. Studies on PVP hydrogel‐supported luminol chemiluminescence: 1. Kinetic and mechanistic aspects using multivariate factorial analysis
  36. Synthesis of a hydrophilic and non-ionic anthracene derivative, the N,N′-di-(2,3-dihydroxypropyl)-9,10-anthracenedipropanamide as a chemical trap for singlet molecular oxygen detection in biological systems
  37. High concentrations of the melatonin metabolite, N1‐acetyl‐N 2‐formyl‐5‐methoxykynuramine, in cerebrospinal fluid of patients with meningitis: a possible immunomodulatory mechanism
  38. Oxidation of melatonin and its catabolites, N1‐acetyl‐N 2‐formyl‐5‐methoxykynuramine and N1‐acetyl‐5‐methoxykynuramine, by activated leukocytes
  39. Photolysis of α-xylyl chlorides: An efficient deep-UV photoinitiating system for radical and cationic polymerization
  40. Direct UV photocrosslinking of poly(N-vinyl-2-pyrrolidone) (PVP) to produce hydrogels
  41. Assessment of monocytic component in acute myelomonocytic and monocytic/monoblastic leukemias by a chemiluminescent assay
  42. Interferon‐gamma independent oxidation of melatonin by macrophages
  43. Oxidation of Melatonin and Tryptophan by an HRP Cycle Involving Compound III
  44. Laser-flash photolysis of α-brominated o-xylenes
  45. The Oxidation of Indole Derivatives Catalyzed by Horseradish Peroxidase Is Highly Chemiluminescent
  46. ChemInform Abstract: Olefin Photoaddition to 4‐Oxoisophorone.
  47. Selective activity of butyrylcholinesterase in serum by a chemiluminescent assay
  48. Does the Photochemical Conversion of Colchicine into Lumicolchicines Involve Triplet Transients? A Solvent Dependence Study¶
  49. Myeloperoxidase-Catalyzed Oxidation of Melatonin by Activated Neutrophils
  50. Studies on the Intramolecular Electron Transfer Catalyzed Thermolysis of 1,2-Dioxetanes
  51. Zinc tetraruthenated porphyrin binding and photoinduced oxidation of calf-thymus DNA
  52. Olefin Photoaddition to 4-oxoisophorone
  53. Peridinin as the Major Biological Carotenoid Quencher of Singlet Oxygen in Marine Algae Gonyaulax polyedra
  54. Facile chemiluminescent method for alkaline phosphatase determination
  55. Fluoride-triggered decomposition of m-sililoxyphenyl -substituted dioxetanes by an intramolecular electron transfer (CIEEL) mechanism
  56. Spectroelectrochemical and photophysical properties of a (3,4-pyridyl) porphyrazine supermolecule containing four [Ru(bipy)2Cl]+ groups
  57. Chemiluminescent determination of esterases in monocytes
  58. Chemiluminescent determination of esterases in monocytes
  59. Lipid Peroxidation-Dependent Chemiluminescence from the Cyclization of Alkylperoxyl Radicals to Dioxetane Radical Intermediates
  60. Chemiluminescence Triggered by Hydrolase Activity in a Horseradish Peroxidase/H2O2‐Coupled Assay*
  61. Supramolecular Cationic Tetraruthenated Porphyrin Induces Single‐Strand Breaks and 8‐Oxo‐7,8‐dihydro‐2′‐deoxyguanosine Formation in DNA in the Presence of Light
  62. Esterase Coupled with the H2O2/Horseradish Peroxidase System Triggers Chemiluminescence from 2-Methyl-1-propenylbenzoate: A Potential Analytical Tool for Esterase Analysis
  63. The oxidation of cyclic sulfides by tetramethyldioxetane and the isobutanal/O 2 /peroxidase system: Oxygen transfer versus electron transfer
  64. Photophysics of enediones
  65. Photolysis of a series of α-brominated ortho-xylenes in apolar solvents
  66. Are dioxetanes chemiluminescent intermediates in lipoperoxidation?
  67. Electron transfer and chemiluminescence. Two inefficient systems: 1,4-dimethoxy-9,10-diphenylanthracene peroxide and diphenoyl peroxide
  68. Synthesis of Trialkylsilylated α-Hydroperoxy Aldehydes and Ketones via Ozonolysis of Protected Allylic Hydroperoxides
  69. Energy transfer from triplet acetophenones to 9,10-dibromoanthracene (S1): role of its Tn state
  70. TWO WATER‐SOLUBLE FLUORESCENCE PROBES FOR CHEMIEXCITATION STUDIES: SODIUM 9,10‐DIBROMO‐ AND 9, 10‐DIPHENYLANTHRACENE‐2‐SULFONATE. SYNTHESIS, PROPERTIES AND APPLICATION TO TRIPLET ACETONE AND TETRAMETHYLDIOXETANE
  71. Diastereoselective ene reaction in the photooxygenation of the silyl cyanohydrins of .alpha.,.beta.-unsaturated aldehydes: necessity for a common symmetrical intermediate of the perepoxide type
  72. ENERGY TRANSFER FROM CHEMIEXCITED ACETONE TO SUBSTANCES THAT DISPLAY ANOMALOUS FLUORESCENCE
  73. QUENCHING OF CHEMIEXCITED TRIPLET ACETONE BY BIOLOGICALLY IMPORTANT COMPOUNDS IN AQUEOUS MEDIUM
  74. Thermolysis of 3-methyl-3-alkyl-1,2-dioxetanes: steric effects on the activation parameters
  75. QUENCHING OF CHEMICALLY and ENZYMICALLY‐GENERATED TRIPLET ACETONE BY TYROSINE and 3,5‐DIHALOGENODERIVATIVES