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List of works by Giuseppina Negri

Antinociceptive activity of the HPLC- and MS-standardized hydroethanolic extract of Pterodon emarginatus Vogel leaves.

scientific article published on 20 May 2014

Antinociceptive peripheral effect of Achillea millefolium L. and Artemisia vulgaris L.: both plants known popularly by brand names of analgesic drugs.

scientific article

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

scientific article published on 31 October 2017

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

scientific article

Antiviral Action of Hydromethanolic Extract of Geopropolis from Scaptotrigona postica against Antiherpes Simplex Virus (HSV-1)

scientific article published on 11 March 2015

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

Brazilian plants with possible action on the central nervous system: a study of historical sources from the 16th to 19th century

scientific article

Brazilian red propolis: unreported substances, antioxidant and antimicrobial activities

scientific article published on 17 May 2011

Cardanols detected in non-polar propolis extracts from Scaptotrigona aff. postica (Hymenoptera, Apidae, Meliponini)

scientific article published on 17 October 2019

Chemical Analysis of Suspected Unrecorded Alcoholic Beverages from the States of São Paulo and Minas Gerais, Brazil.

scientific article

Chemical composition and efficacy of dichloromethane extract of Croton sphaerogynus Baill. (Euphorbiaceae) against the cattle tick Rhipicephalus microplus (Acari: Ixodidae).

scientific article published on 14 November 2012

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

article

Color determination method and evaluation of methods for the detection of cannabinoids by thin-layer chromatography (TLC)

scientific article published on 28 December 2020

Comparative chemistry of propolis from eight brazilian localities.

scientific article published on 15 April 2013

Composition of the volatile fraction of a sample of Brazilian green propolic and its phytotoxic activity

scientific article published on 11 December 2014

Constituents and antiproliferative activity of extracts from leaves of Croton macrobothrys

article

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

scientific article

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

article

Flavonol glycosides found in hydroethanolic extracts from Tilia cordata, a species utilized as anxiolytics

Foliar epicuticular wax of Arrabidaea brachypoda: flavonoids and antifungal activity

scientific article published in 2002

Hydroxycinnamic Acid Amide Derivatives, Phenolic Compounds and Antioxidant Activities of Extracts of Pollen Samples from Southeast Brazil

article

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

scientific article published on 11 January 2017

Origin and Chemical Variation of Brazilian Propolis.

scientific article

PHYTOCHEMICAL ANALYSIS OF HYDROETHANOLIC EXTRACTS FROM POWDERED ROOTS OFPanax ginsengC. A. Meyer ANDHeteropterys tomentosaA. Juss AND EVALUATION OF THEIR EFFECTS ON ASTROCYTE CELL DEATH

Photoprotective activity of geopropolis produced by Melipona subnitida (Apidae, Meliponinae) in the semiarid of the Brazilian Northeast

scientific article published on 08 February 2021

Phyllanthus amarus Does Not Affect Hypernociception in Experimental Autoimmune Encephalomyelitis

scientific article published on 07 March 2014

Phytochemical analysis and botanical origin of Apis mellifera bee pollen from the municipality of Canavieiras, Bahia State, Brazil

article

Phytochemical analysis of hydroethanolic extract of Turnera diffusa Willd and evaluation of its effects on astrocyte cell death

scientific article (publication date: 2016)

Plant Origin of Green Propolis: Bee Behavior, Plant Anatomy and Chemistry

scientific article

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

article

Preliminary investigation of the central nervous system effects of 'Tira-capeta' (Removing the Devil), a cigarette used by some Quilombolas living in Pantanal Wetlands of Brazil

scientific article published in September 2008

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

Seasonal variation, chemical composition and antioxidant activity of Brazilian propolis samples.

scientific article published on 31 January 2008

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

article

Variação dos teores de constituintes voláteis de Cymbopogon citratus (DC) Staf, Poaceae, coletados em diferentes regiões do Estado de São Paulo

scholarly article by Marcos R. Furlan et al published November 2010 in Revista Brasileira de Farmacognosia

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