All Stories

  1. Individual variability of venom from the European adder ( Vipera berus berus ) from one locality in Eastern Hungary

    Article • Toxicon, September 2017, Elsevier

    Gyöngyi Gyémánt

  2. Alpha-amylase inhibition by plant extracts

    Article • Acta Biologica Hungarica, June 2017, Akademiai Kiado

    Gyöngyi Gyémánt

  3. Optimization of desferrioxamine E production by Streptomyces parvulus

    Article • Acta Microbiologica et Immunologica Hungarica, December 2016, Akademiai Kiado

    Gyöngyi Gyémánt

  4. α-Amylase Modulation: Discovery of Inhibitors Using a Multi-Pharmacophore Approach for Virtual Screening

    Article • ChemMedChem, October 2016, Wiley

    Gyöngyi Gyémánt

  5. “Back to the Future”: A New Look at Hydroxypropyl Beta-Cyclodextrins

    Article • Journal of Pharmaceutical Sciences, September 2016, Elsevier

    Gyöngyi Gyémánt

  6. Simple ITC method for activity and inhibition studies on human salivary α-amylase

    Article • Journal of Enzyme Inhibition and Medicinal Chemistry, April 2016, Informa Healthcare

    Gyöngyi Gyémánt

  7. Anthocyanin composition, antioxidant efficiency, and α-amylase inhibitor activity of different Hungarian sour cherry varieties (Prunus cerasus L.)

    Article • Food Chemistry, March 2016, Elsevier

    Gyöngyi Gyémánt

  8. From carbohydrates to drug-like fragments: Rational development of novel α-amylase inhibitors

    Article • Bioorganic & Medicinal Chemistry, October 2015, Elsevier

    Gyöngyi Gyémánt

  9. A comparative study of capillary electrophoresis and isothermal titration calorimetry for the determination of binding constant of human serum albumin to monoclonal antibody

    Article • Electrophoresis, March 2015, Wiley

    Gyöngyi Gyémánt

  10. Identification of protein phosphatase interacting proteins from normal and UVA-irradiated HaCaT cell lysates by surface plasmon resonance based binding technique using biotin–microcystin-LR as phosphatase capturing molecule

    Article • Journal of Photochemistry and Photobiology B Biology, September 2014, Elsevier

    Gyöngyi Gyémánt

  11. MALDI-TOF MS of synthetic oligosaccharides

    Article • Journal of Carbohydrate Chemistry, July 2014, Taylor & Francis

    Gyöngyi Gyémánt

  12. Optimization of triacetylfusarinine C and ferricrocin productions inAspergillus fumigatus

    Article • Acta Microbiologica et Immunologica Hungarica, June 2014, Akademiai Kiado

    Professor Laszlo Csernoch, Gyöngyi Gyémánt

  13. Variability of microcystins and its synthetase gene cluster inMicrocystisandPlanktothrixwaterblooms in shallow lakes of Hungary

    Article • Acta Biologica Hungarica, June 2014, Akademiai Kiado

    Gyöngyi Gyémánt

  14. Unexpected mode of action of sweet potato β-amylase on maltooligomer substrates

    Article • Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, October 2013, Elsevier

    Gyöngyi Gyémánt

  15. Determination of phenylethanoid glycosides and iridoid glycosides from therapeutically usedPlantagospecies by CE-MEKC

    Article • Electrophoresis, July 2013, Wiley

    Gyöngyi Gyémánt

  16. Towards high-siderophore-content foods: optimisation of coprogen production in submerged cultures ofPenicillium nalgiovense

    Article • Journal of the Science of Food and Agriculture, January 2013, Wiley

    Gyöngyi Gyémánt

  17. Model for β-1,6-N-acetylglucosamine oligomer hydrolysis catalysed by DispersinB, a biofilm degrading enzyme

    Article • Carbohydrate Research, December 2012, Elsevier

    Gyöngyi Gyémánt

  18. Quantification of main bioactive metabolites from saffron (Crocus sativus) stigmas by a micellar electrokinetic chromatographic (MEKC) method

    Article • Journal of Pharmaceutical and Biomedical Analysis, July 2012, Elsevier

    Gyöngyi Gyémánt

  19. Transglycosylation by barley α-amylase 1

    Article • Journal of Molecular Catalysis B Enzymatic, November 2011, Elsevier

    Gyöngyi Gyémánt

  20. Synthesis of β-(1→6)-linked N-acetyl-d-glucosamine oligosaccharide substrates and their hydrolysis by Dispersin B

    Article • Carbohydrate Research, September 2011, Elsevier

    Gyöngyi Gyémánt

  21. Trehalose overproduction affects the stress tolerance of Kluyveromyces marxianus ambiguously

    Article • Bioresource Technology, July 2011, Elsevier

    Gyöngyi Gyémánt

  22. Effect of High Relative Humidity on Dried Plantago lanceolata L. Leaves during Long-term Storage: Effects on Chemical Composition, Colour and Microbiological Quality

    Article • Phytochemical Analysis, May 2011, Wiley

    Gyöngyi Gyémánt

  23. Computer-aided subsite mapping of α-amylases

    Article • Carbohydrate Research, February 2011, Elsevier

    Gyöngyi Gyémánt

  24. Observation of Sward Destruction Caused by Irrigation with Toxic Microcystis Morphospecies Containing Water in Southern Hungary

    Article • Bulletin of Environmental Contamination and Toxicology, December 2010, Springer Science + Business Media

    Gyöngyi Gyémánt

  25. Development and characterization of a FIA system for selective assay of l-ascorbic acid in food samples

    Article • Bioprocess and Biosystems Engineering, March 2010, Springer Science + Business Media

    Gyöngyi Gyémánt

  26. Impedimetric aflatoxin M1 immunosensor based on colloidal gold and silver electrodeposition

    Article • Sensors and Actuators B Chemical, April 2009, Elsevier

    Gyöngyi Gyémánt

  27. Evidence for pentagalloyl glucose binding to human salivary α-amylase through aromatic amino acid residues

    Article • Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, February 2009, Elsevier

    Gyöngyi Gyémánt

  28. Modeling and biochemical analysis of the activity of antibiofilm agent Dispersin B

    Article • Acta Biologica Hungarica, December 2008, Akademiai Kiado

    Gyöngyi Gyémánt

  29. Fungal siderophores function as protective agents of LDL oxidation and are promising anti-atherosclerotic metabolites in functional food

    Article • Molecular Nutrition & Food Research, December 2008, Wiley

    Gyöngyi Gyémánt

  30. Aleppo tannin: structural analysis and salivary amylase inhibition

    Article • Carbohydrate Research, April 2007, Elsevier

    Gyöngyi Gyémánt

  31. Effect of temperature on subsite map of Bacillus licheniformis a -amylase

    Article • Acta Biologica Hungarica, September 2006, Akademiai Kiado

    Gyöngyi Gyémánt

  32. Mapping of barley α-amylases and outer subsite mutants reveals dynamic high-affinity subsites and barriers in the long substrate binding cleft

    Article • FEBS Letters, August 2006, Wiley

    Gyöngyi Gyémánt

  33. Kinetic investigation of a new inhibitor for human salivary α-amylase

    Article • Biochemical and Biophysical Research Communications, September 2005, Elsevier

    Gyöngyi Gyémánt

  34. Enzymatic synthesis of a new inhibitor of α-amylases: acarviosinyl-isomaltosyl-spiro-thiohydantoin

    Article • Carbohydrate Research, May 2005, Elsevier

    Gyöngyi Gyémánt

  35. Inhibitory effects of tannin on human salivary α-amylase

    Article • Biochemical and Biophysical Research Communications, July 2004, Elsevier

    Gyöngyi Gyémánt

  36. Human salivary alpha-amylase Trp58 situated at subsite -2 is critical for enzyme activity

    Article • European Journal of Biochemistry, June 2004, Wiley

    Gyöngyi Gyémánt

  37. Inhibition of human salivary α-amylase by glucopyranosylidene-spiro-thiohydantoin

    Article • Biochemical and Biophysical Research Communications, December 2003, Elsevier

    Gyöngyi Gyémánt

  38. Introducing Transglycosylation Activity into Human Salivary α-Amylase (HSA)†

    Article • Organic Letters, December 2003, American Chemical Society (ACS)

    Gyöngyi Gyémánt

  39. Subsite mapping of human salivary α-amylase and the mutant Y151M

    Article • FEBS Letters, May 2003, Wiley

    Gyöngyi Gyémánt

  40. Subsite mapping of the binding region of α-amylases with a computer program

    Article • European Journal of Biochemistry, October 2002, Wiley

    Gyöngyi Gyémánt

  41. Action pattern and subsite mapping of Bacillus licheniformis α-amylase (BLA) with modified maltooligosaccharide substrates

    Article • FEBS Letters, April 2002, Wiley

    Gyöngyi Gyémánt

  42. Capillary Electrophoretic Assay and Purification of Cylindrospermopsin, a Cyanobacterial Toxin from Aphanizomenon ovalisporum, by Plant Test (Blue-Green Sinapis Test)

    Article • Analytical Biochemistry, March 2002, Elsevier

    Gyöngyi Gyémánt

  43. Identification and structural analysis of synthetic oligosaccharides of Shigella sonnei using MALDI-TOF MS

    Article • Carbohydrate Research, September 2001, Elsevier

    Gyöngyi Gyémánt

  44. Chemoenzymatic synthesis of 2-chloro-4-nitrophenyl β-maltoheptaoside acceptor-products using glycogen phosphorylase b

    Article • Carbohydrate Research, July 2001, Elsevier

    Gyöngyi Gyémánt

  45. New Factors Governing Stereoselectivity in Borohydride Reductions ofβ-D-Glycoside-2-uloses − The Peculiar Effect of “Activated” DMSO

    Article • European Journal of Organic Chemistry, December 2000, Wiley

    Gyöngyi Gyémánt

  46. Examination of the active sites of human salivary α-amylase (HSA)

    Article • Carbohydrate Research, November 2000, Elsevier

    Gyöngyi Gyémánt

  47. Chemoenzymatic preparation of 2-chloro-4-nitrophenyl β-maltooligosaccharide glycosides using glycogen phosphorylase b

    Article • Carbohydrate Research, January 1999, Elsevier

    Gyöngyi Gyémánt

  48. HPLC Analysis of the Product Distribution in the Iodine-Catalyzed Methyl Glycosidation of Pentoses and 6-Deoxyhexoses

    Article • Journal of Carbohydrate Chemistry, April 1998, Taylor & Francis

    Gyöngyi Gyémánt

  49. Action pattern of porcine pancreatic alpha-amylase on three different series of β-maltooligosaccharide glycosides

    Article • Carbohydrate Research, March 1997, Elsevier

    Gyöngyi Gyémánt

  50. KINETICS AND MECHANISM OF THE REACTION BETWEEN PENTACYANONITROSYLFERRATE(II) AND HYDROXYLAMINE

    Article • Journal of Coordination Chemistry, February 1996, Taylor & Francis

    Gyöngyi Gyémánt

  51. ChemInform Abstract: Reduction of Pentacyanonitrosylferrate(II) with Hydroxylamine.

    Article • ChemInform, April 1989, Wiley

    Gyöngyi Gyémánt