Walber Toma

Evaluation of the analgesic and antiedematogenic activities of Quassia amara bark extract

Walber Toma, J.S. Gracioso, Clélia Akiko Hiruma-Lima et al. · Journal of Ethnopharmacology · 2003 · 133 citations

Bioassay-guided Isolation, Pain Medicine, Medicine +8

Preliminary studies of Mammea americana L. (Guttiferae) bark/latex extract point to an effective antiulcer effect on gastric ulcer models in mice

Walber Toma, Clélia Akiko Hiruma-Lima, Ricardo O Guerrero et al. · Phytomedicine · 2005 · 81 citations

Effective Antiulcer Effect, Allergy, Medicine +7

Occurrence and ecological risk assessment of pharmaceuticals and cocaine in a beach area of Guarujá, São Paulo State, Brazil, under the influence of urban surface runoff

Vinicius Roveri, Luciana Lopes Guimarães, Walber Toma et al. · Environmental Science and Pollution Research · 2020 · 71 citations

Emerging Contaminant, Environmental Health, Management +12

Preventive activity of pyrrolizidine alkaloids from Senecio brasiliensis (Asteraceae) on gastric and duodenal induced ulcer on mice and rats

Walber Toma, José Roberto Trigo, Ana Cláudia Bensuaski de Paula et al. · Journal of Ethnopharmacology · 2004 · 60 citations

Allergy, Medicine, Herbal Medicine +8

Occurrence and ecological risk assessment of pharmaceuticals and cocaine in the urban drainage channels of Santos beaches (São Paulo, Brazil): a neglected, but sensitive issue

Vinicius Roveri, Luciana Lopes Guimarães, Walber Toma et al. · Environmental Science and Pollution Research · 2021 · 38 citations

Substance Abuse, Emerging Contaminant, Environmental Exposure +14