Eleven samples of Brazilian propolis were analysed for their pollen content: seven from the
state of Rio de Janeiro, three from Minas Gerais and one from Rio Grande do Sul. A …

Seven samples of Brazilan red propolis were analyzed using palynological methods. The
samples originated from the northeastern coastal region of Brazil; three from Alagoas, three …

Twenty eight propolis samples, collected in different apiaries located in the Northeast,
Southeast and South Brazilian regions were examined for pollen content. In order to …

To identify the plant origin of propolis from Minas Gerais, Brazil, the authors conducted
microscopic analyses of propolis sediments. Comparing with secretary glands and other …

Twenty-two propolis samples produced by Apis mellifera L. in an area of the Semiarid region
the the State of Bahia (Agreste of Alagoinhas), Brazil, were palynologically analyzed and …

A year round sampling for propolis components at the Maria Pinto region in Central Chile
was assayed. We show here the features of Chilean propolis, using micromorphological …

Propolis quality depends on its botanical origin and the producing bee species. Twenty-one
propolis samples from northeast, southeast and southern Brazil were investigated using …

Two propolis samples from Sao Paulo State were investigated by GC/MS. 39 compounds
were identified, 8 being new for propolis. Both samples showed some similarities in their …

The sediments of 10 samples of geopropolis collected from 3 species of Meliponinae in the
states of Espírito Santo, Minas Gerais and São Paulo, Brazil, and obtained after chemical …

Six samples of Brazilian propolis from Minas Gerais and Paraná states were analyzed to
identify the constituents (GC/MS and HPLC/MS) and to determine their contents (HPLC and …