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Melampolides from Argentinean Acanthospermum australe
(Elsevier Science, 2009-08)
The investigation of the ethanol extract of Acanthospermum australe, collected in the province of Misiones, Argentina, yielded eight melampolides (1-8) of the acanthospermal type. Two of them, 8β-hydroxy-9α-(2-methylbuty ...
Acanthospermum hispidum DC (Asteraceae): validação para fins farmacêuticos
(Universidade Federal de Pernambuco, 2014)
Morfologia de plântulas e estádios juvenis de espécies invasoras
(2007-07-01)
The morphology of 20 species of weeds that occur in the most common crops in Maringá, Paraná State, Brazil and adjacent regions were described at early developmental stages, in order to identify the species in the field ...
Morfologia de plântulas e estádios juvenis de espécies invasoras
(2007-07-01)
The morphology of 20 species of weeds that occur in the most common crops in Maringá, Paraná State, Brazil and adjacent regions were described at early developmental stages, in order to identify the species in the field ...
Sowing depth and light intensity on the emergence and development of weedsProfundidade de semeadura e intensidade luminosa na emergência e desenvolvimento de espécies de plantas daninhas
(2022-01-01)
Weeds are one of the ecological factors that directly affect agricultural costs. Thus, understanding the emergence and development of these species is essential for the decision-making on weed control strategies. This study ...
Efecto antiproliferativo de extractos de Acanthospermum australe (Loefl) Kunze (Asteraceae) y Polygonum hydropiperoides Michaux (Polygonaceae)
(Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Secretaría de Investigación y Postgrado, 2020-08-06)
Las plantas han sido fuente de medicamentos desde la antigüedad.
Actualmente el cáncer es una enfermedad ocasionada por múltiples factores, que aún no cuenta con una alternativa terapéutica eficiente, por lo que las ...