Results 71 to 80 of about 19,360 (209)

Produção de biomassa aérea de três morfotipos de crajiru [Arrabidaea chica (Bonpl.) B. Verl.] em função da adubação orgânica em Manaus, AM. [PDF]

open access: yes, 2012
Este trabalho teve o objetivo de avaliar a produção de biomassa aérea em função de diferentes fontes de adubo orgânico em Manaus, AM.Edição dos Resumos do 52º Congresso Brasileiro de Olericultura, Salvador, jul ...
AZEVEDO, M. M. B.   +4 more
core  

Oroxylum indicum (L.) Bark Ameliorates Anxiety and Depression: Evidence From Experimental and Computational Studies

open access: yesFood Science &Nutrition, Volume 14, Issue 1, January 2026.
The study evaluated the antioxidant and neuropharmacological effects of Oroxylum indicum bark (MOIB), identifying 20 phytochemicals through GC–MS analysis. MOIB exhibited anxiolytic, sedative, and antidepressant effects in various behavioral tests, with two compounds (CID 550198 and CID 10393) showing strong binding affinities to targeted receptors and
Md. Aktaruzzaman   +12 more
wiley   +1 more source

Pandorea jasminoides Bower Plant, Bower Vine

open access: yesEDIS, 2007
This document provides a detailed overview of the bower plant (Pandorea jasminoides), highlighting its characteristics, growth habits, and uses. The bower plant is an evergreen vine known for its fast growth, glossy dark green foliage, and attractive ...
Edward Gilman
doaj   +1 more source

Naphthoquinone derivatives and lignans from the Paraguayan crude drug [PDF]

open access: yes, 2003
Schmeda-Hirschmann,G. Laboratorio de Quımica de Productos Naturales,Instituto de Quımica de Recursos Naturales, Universidad de Talca, Casilla 747, Talca, Chile.The Paraguayan crude drug “tayı¨ pyta´” is used to treat cancer, wounds and inflammation.
Papastergiou, F., Schmeda-Hirschmann, G.
core  

Dissecting a biodiversity hotspot: the importance of environmentally marginal habitats in the Atlantic Forest Domain of South America [PDF]

open access: yes, 2017
Aim We aimed to assess the contribution of marginal habitats to the tree species richness of the Mata Atlântica (Atlantic Forest) biodiversity hotspot. In addition, we aimed to determine which environmental factors drive the occurrence and distribution ...
Ab'Sáber   +53 more
core   +2 more sources

Anthelmintic Effect of Chitosan‐Encapsulated Bromelain on Gastrointestinal Nematodes in Naturally Infected Goats in Kenya

open access: yesJournal of Parasitology Research, Volume 2026, Issue 1, 2026.
The emergence of anthelmintic resistance calls for the development of alternatives, including medicinal plant extracts. The present study was aimed at assessing the efficacy of chitosan‐encapsulated bromelain (EB) as an oral solution drug against GIN in goats.
Ahmota Romain Daïba   +5 more
wiley   +1 more source

Hydroalcoholic extract of leaves of Arrabidaea brachypoda (DC.) Bureau present antispasmodic activity mediated through calcium influx blockage

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2020
Aim: Since other species of the Bignoniaceae Family presented of antispasmodic activity, it was decided, by chemotaxonomic criterion, to determine the antispasmodic activity of the leaves of Arrabidaea brachypoda.
Fabio de Souza Monteiro   +5 more
doaj  

A Survey of the Ecology of Tecoma stans [PDF]

open access: yes, 1964
Tecoma stans (L.) Juss. ex H.B.K., a shrub or small tree in the Bignoniaceae, is a widely distributed polymorphic complex of the Western Hemisphere tropics and subtropics, and is commonly planted as an ornamental throughout the tropical world.
Pelton, John
core   +1 more source

Cat's claw creeper vine, Macfadyena unguis-cati (Bignoniaceae), invasion impacts: comparative leaf nutrient content and effects on soil physicochemical properties [PDF]

open access: yes, 2012
Macfadyena unguis-cati (L.) Gentry (Bignoniaceae) is a major environmental weed in coastal Queensland, Australia. There is a lack of quantitative data on its leaf chemistry and its impact on soil properties.
Clark, Cameron   +2 more
core   +2 more sources

Larvicidal Activity of Phytochemicals From Handroanthus impetiginosus Seeds Against Culex quinquefasciatus

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
The hexane extract was obtained from the seeds of H. impetiginosus, from which fatty acids and FAMEs were obtained. The three samples were tested on C. quinquefasciatus larvae, promoting mortality with moderate LC50 values. The hexane extract was analyzed by gas chromatographymass spectrometry (GC‐MS), and the most abundant compounds were ethyl oleate (
Luana Cristina Diniz Santos   +6 more
wiley   +1 more source

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