Eugênia C. Pereira

Nanoencapsulation of usnic acid: An attempt to improve antitumour activity and reduce hepatotoxicity

Noêmia Pereira da Silva Santos, Silène Carneiro do Nascimento, Marcela Silvestre Outtes Wanderley et al. · European Journal of Pharmaceutics and Biopharmaceutics · 2006 · 92 citations

Pharmacy, Pharmaceutical Biotechnology, Pharmaceutics +14

Allelopathic and bioherbicidal potential of Cladonia verticillaris on the germination and growth of Lactuca sativa

Rafaela Carvalho Tigre, N.H. Silva, Mauro G. Santos et al. · Ecotoxicology and Environmental Safety · 2012 · 75 citations

Agriculture, Plant Biology, Plant Sciences +16

Cladia aggregata (lichen) from Brazilian northeast: chemical characterization and antimicrobial activity

Mônica Cristina Barroso Martins, Marcio James Gonçalves de Lima, Flávia Pereira Silva et al. · Brazilian Archives of Biology and Technology · 2010 · 57 citations · Full text

Life Sciences, Biochemistry, Microbiology +10

Spectrophotometric determinations of chloroplastidic pigments in acetone, ethanol and dimethylsulphoxide

Marcelo F. Pompelli, Suéle Camila França, Rafaela Carvalho Tigre et al. · Revista Brasileira de Biociências · 2013 · 51 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +15

Effect of usnic acid from the lichen Cladonia substellata on Trypanosoma cruzi in vitro: an ultrastructural study

Emmanuel Carvalho, Pedro Paulo de Andrade, N.H. Silva et al. · Micron · 2004 · 50 citations

Life Sciences, Botany, Microbiology +14