Publications by authors named "Jose Carlos da Silveira Pereira"
The objective of this study was to evaluate the in vitro ovicidal activity, phytochemistry, and toxicity of a saline extract obtained from peel of L fruits. The ovicidal activity was evaluated by the hatching inhibition of eggs recovered from fecal samples of naturally infected goats; the phytochemical analysis was carried out using the fruit peel; and the toxicity was tested on , using saline extract. The results showed that the ovicidal effect of the tested extract was 99% (25 mg mL), 99% (12.
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- The study tested the effectiveness of protein extracts from Cassia fistula L. and Combretum leprosum Mart. leaves against goat gastrointestinal parasites.
- The protein preparations were separated into three fractions (F1, F2, F3) and evaluated for their ability to inhibit egg hatching and larval development.
- Results showed Cassia fistula significantly reduced egg hatching and larval development, while Combretum leprosum had little effect, indicating Cassia fistula is a more effective treatment against these parasites.