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Issue DateTitleAuthor(s)CopyrightType
2010Pollen Analysis Revealing the Paleoenvironment of a 3520 years B.P. old Sediment in the Guanabara Bay, Rio de Janeiro, BrazilBarth, Ortrud Monika; Barreto, Cintia Ferreira; Vilela, Claudia Guterres; Baptista Neto, José Antônioopen accessArticle
2010Evaluation of the botanical origin of commercial dry bee pollen load batches using pollen analysis: a proposal for technical standardizationBarth, Ortrud Monika; Freitas, Alex S.; Oliveira, Érika S.; Silva, Rosana A.; Maester, Fernanda M.; Andrella, Raquel R. S.; Cardozo, Gina M. B. accessArticle
2009Relação entre a composição nutricional e a origem floral de pólen apícola desidratadoMelo, Illana Louise Pereira de; Freitas, Alex Silva de; Barth, Ortrud Monika; Almeida-Muradian, Ligia Bicudo deopen accessArticle
2009Palynological analysis of Brazilian red propolis samplesBarth, Ortrud Monika; Luz, Cynthia Fernandes Pinto daopen accessArticle