All Stories

  1. Evaluation of the Potential of Brazilian Red Propolis in the Acceleration of Healing in Surgical Wounds

    Article • The Natural Products Journal, August 2021, Bentham Science Publishers

    PhD Giuseppina GN Negri

  2. Corrigendum to “Antioxidant Activity of a Geopropolis from Northeast Brazil: Chemical Characterization and Likely Botanical Origin”

    Article • Evidence-based Complementary and Alternative Medicine, January 2018, Hindawi Publishing Corporation

    PhD Giuseppina GN Negri

  3. New propolis type from north-east Brazil: chemical composition, antioxidant activity and botanical origin

    Article • Journal of the Science of Food and Agriculture, February 2017, Wiley

    PhD Giuseppina GN Negri

  4. Antioxidant Activity of a Geopropolis from Northeast Brazil: Chemical Characterization and Likely Botanical Origin

    Article • Evidence-based Complementary and Alternative Medicine, January 2017, Hindawi Publishing Corporation

    PhD Giuseppina GN Negri

  5. Phyllanthus amarus Does Not Affect Hypernociception in Experimental Autoimmune Encephalomyelitis

    Article • Planta Medica, March 2014, Thieme Publishing Group

    Professor Elisaldo Luis de Araujo Carlini, PhD Giuseppina GN Negri

  6. Saponins, tannins and flavonols found in hydroethanolic extract from Periandra dulcis roots

    Article • Revista Brasileira de Farmacognosia, November 2013, Elsevier

    PhD Giuseppina GN Negri

  7. Chemical profiling of six samples of Brazilian propolis

    Article • Química Nova, January 2013, FapUNIFESP (SciELO)

    PhD Giuseppina GN Negri

  8. Chemical composition of hydroethanolic extracts from five species of the Passiflora genus

    Article • Revista Brasileira de Farmacognosia, December 2012, Elsevier

    PhD Giuseppina GN Negri

  9. Chemical composition of hydroethanolic extracts from Siparuna guianensis, medicinal plant used as anxiolytics in Amazon region

    Article • Revista Brasileira de Farmacognosia, October 2012, Elsevier

    PhD Giuseppina GN Negri

  10. The Action of Plants and their Constituents on the Central Nervous System

    Article • April 2012, Wiley

    PhD Giuseppina GN Negri

  11. Plants from Solanaceae family with possible anxiolytic effect reported on 19th century's Brazilian medical journal

    Article • Revista Brasileira de Farmacognosia, August 2011, Elsevier

    PhD Giuseppina GN Negri

  12. Bitter acids from hydroethanolic extracts of Humulus lupulus L., Cannabaceae, used as anxiolytic

    Article • Revista Brasileira de Farmacognosia, December 2010, Elsevier

    PhD Giuseppina GN Negri

  13. Essential oils found in the smoke of "tira-capeta", a cigarette used by some quilombolas living in pantanal wetlands of Brazil

    Article • Revista Brasileira de Farmacognosia, July 2010, Elsevier

    PhD Giuseppina GN Negri

  14. ChemInform Abstract: Study of the Reactivity of α-Acylenaminoketones. Synthesis of Pyrazoles.

    Article • ChemInform, May 2010, Wiley

    PhD Giuseppina GN Negri

  15. Antiproliferative and antioxidant activities of a tricin acylated glycoside from sugarcane (Saccharum officinarum) juice

    Article • Phytochemistry, April 2007, Elsevier

    PhD Giuseppina GN Negri

  16. Traditional uses, chemistry and pharmacology of Croton species (Euphorbiaceae)

    Article • Journal of the Brazilian Chemical Society, January 2007, FapUNIFESP (SciELO)

    PhD Giuseppina GN Negri

  17. Brazilian plants with possible action on the central nervous system—A study of historical sources from the 16th to 19th century

    Article • Journal of Ethnopharmacology, January 2007, Elsevier

    PhD Giuseppina GN Negri

  18. Plants Indicated by Brazilian Indians for Disturbances of the Central Nervous System: A Bibliographical Survey

    Article • Central Nervous System Agents in Medicinal Chemistry, September 2006, Bentham Science Publishers

    PhD Giuseppina GN Negri

  19. Bauer-7-en-3beta-yl acetate: a major constituent of unusual samples of Brazilian propolis

    Article • Química Nova, April 2006, FapUNIFESP (SciELO)

    PhD Giuseppina GN Negri

  20. Diabetes melito: plantas e princípios ativos naturais hipoglicemiantes

    Article • Revista Brasileira de Ci?ncias Farmac?uticas, June 2005, FapUNIFESP (SciELO)

    PhD Giuseppina GN Negri

  21. Origin and Chemical Variation of Brazilian Propolis

    Article • Evidence-based Complementary and Alternative Medicine, January 2005, Hindawi Publishing Corporation

    PhD Giuseppina GN Negri

  22. Recent Development in Preparation Reactivity and Biological Activity of Enaminoketones and Enaminothiones and Their Utilization to Prepare Heterocyclic Compounds

    Article • ChemInform, November 2004, Wiley

    PhD Giuseppina GN Negri

  23. Volatile oils in leaves of Bauhinia (Fabaceae Caesalpinioideae)

    Article • Biochemical Systematics and Ecology, August 2004, Elsevier

    PhD Giuseppina GN Negri

  24. Recent development in preparation reactivity and biological activity of enaminoketones and enaminothiones and their utilization to prepare heterocyclic compounds

    Article • Journal of Heterocyclic Chemistry, July 2004, Wiley

    PhD Giuseppina GN Negri

  25. ‘Green propolis’: unreported constituents and a novel compound from chloroform extracts

    Article • Journal of Apicultural Research, January 2003, Taylor & Francis

    PhD Giuseppina GN Negri

  26. Study of the reactivity of α-acylenaminoketones. Synthesis of pyrazoles

    Article • Journal of Heterocyclic Chemistry, January 2001, Wiley

    PhD Giuseppina GN Negri

  27. Comb and propolis waxes from Brazil (states of São Paulo and Paraná)

    Article • Journal of the Brazilian Chemical Society, October 2000, FapUNIFESP (SciELO)

    PhD Giuseppina GN Negri

  28. Comb and Propolis Waxes from Brazil: Triterpenoids in Propolis Waxes

    Article • Journal of Apicultural Research, January 2000, Taylor & Francis

    PhD Giuseppina GN Negri

  29. An Aromatic Hydrocarbon From The Foliar Epicuticular Wax Of Pilocarpus Jaborandi

    Article • Phytochemistry, September 1998, Elsevier

    PhD Giuseppina GN Negri

  30. Hydrocarbons and monoesters of propolis waxes from Brazil

    Article • Apidologie, January 1998, Springer Science + Business Media

    PhD Giuseppina GN Negri