4 documents found, page 1 of 1
Seasonal variation of flavonoid content in bee bread: Potential impact on hypop...
Bovi, Thaís de Souza [UNESP]; Caeiro, André; dos Santos, Sérgio Alexandre Alcantara [UNESP]; Zaluski, Rodrigo; Shinohara, Alex Junji [UNESP]Made available in DSpace on 2020-12-12T02:32:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-03-14; Nagase Science Technology Foundation; Bee bread is the main source of proteins necessary for the development of hypopharyngeal glands in nurse bees. However, the seasonal chemical composition and its effects on honey bee physiology are poorly understood. Thus, this study evaluated how the season and bot...
Mururé (Brosimum acutifolium Huber) in the treatment of syphilis in colonial Am...
Vieira, Erika Fernanda de Matos; Lucas, Flávia Cristina Araújo; Campos, Maria da Graça Ribeiro; Germano, Carolina MesquitaHistorical ethnobotanical studies of medicinal plants reveal important information about traditional practices of human groups and infl uence current understanding of the use of plants. Th e present article describes the ethnopharmacology of mururé (Brosimum acutifolium) since the XVIII century for the treatment of syphilis and correlates past and present therapeutic use. Th is information contributes to the ap...
Phytochemical analysis and botanical origin of Apis mellifera bee pollen from t...
Negri, Giuseppina; Barreto, Lidia Maria Ruv Carelli; Sper, Fábia Lugli; Carvalho, Claudemir de; Campos, Maria da Graça RibeiroAn Apis mellifera bee pollen sample from Bahia state in Brazil was studied to evaluate its botanical origin and phytochemical composition. The bee pollen sample was collected in the municipality of Canavieiras, in an area with a very high predominance of Cocos nucifera L (Aracaceae), which was identified as the major taxon (99%), thus being the possible botanical origin of this pollen. The main constituents fou...
Caracterização do pólen apícola pelo seu perfil em compostos fenólicos e pesqui...
Campos, Maria da Graça RibeiroDado o aumento do interesse fitoterapêutico do pólen apícola é fundamental o estabelecimento de normas que permitam caracterizá-lo quanto aos taxa de onde provêm os respectivos pólens.Ao longo de 5 anos analisaram-se 34 amostras correspondentes a 4 países, num total de 103 “cargas polínicas” de taxa diversos. Para a determinação dos perfis cromatográficos estudaram-se 60 amostras de pólen colhido directamente d...