Results 31 to 40 of about 1,684 (129)

EVALUACIÓN DEL COMPORTAMIENTO GERMINATIVO DE TRES ESPECIES VEGETALES NATIVAS CON POTENCIAL ORNAMENTAL DEL CENTRO - NORTE SANTAFESINO

open access: yesFave: Sección Ciencias Agrarias, 2021
La flora nativa posee un enorme potencial paisajístico que ha sido poco explorado. En el presente trabajo se han estudiado aspectos relacionados con las semillas y comportamiento germinativo de tres especies vegetales nativas del centro - norte ...
N. GHÍO   +5 more
doaj   +1 more source

Antinociceptive and anti-inflammatory activities ofTabernaemontana catharinensis [PDF]

open access: yesPharmaceutical Biology, 2009
In this work we describe the analgesic, anti-inflammatory and toxic activities as well as the phytochemical profile of the ethanol extract from Tabernaemontana catharinensis A. DC. (Apocynaceae) stem bark. Analgesic evaluation was carried out against chemical and thermal stimuli.
R.C. Gomes   +8 more
openaire   +1 more source

EFECTO DE LA APLICACIÓN DE ÁCIDO NAFTALÉN ACÉTICO SOBRE EL ENRAIZAMIENTO DE ESTACAS LEÑOSAS DE Croton urucurana Baill., Tabernaemontana catharinensis A. DC. Y Paullinia elegans Cambess

open access: yesFave: Sección Ciencias Agrarias, 2021
El objetivo de este trabajo fue evaluar el enraizamiento de estacas de Croton urucurana Baill., Tabernaemontana catharinensis A. DC. y Paullinia elegans Cambess conocidas en Argentina como “Sangre de drago” (SD), “Horquetero” (TC) y “Ojo de muñeca” (PE),
M. BIGANZOLI   +5 more
doaj   +1 more source

Atividade alelopática de extratos aquosos de plantas medicinais na germinação de Lactuca sativa L. e Bidens pilosa L. Allelopathic activity of aqueous extracts of medicinal plants on the germination of Lactuca sativa L. and Bidens pilosa L.

open access: yesRevista Brasileira de Plantas Medicinais, 2011
O potencial alelopático de quatro diferentes extratos de plantas medicinais (Eclipta alba, Gomphrena globosa, Tabernaemontana catharinensis e Tithonia diversifolia) foi avaliado na germinação de Bidens pilosa e Lactuca sativa.
L.L. Alves   +4 more
doaj   +1 more source

Host plants and antennal sensilla of Anomala testaceipennis Blanchard (Coleoptera: Scarabaeidae: Rutelinae)

open access: yesEntomoBrasilis, 2023
This study was conducted at the Universidade Estadual de Mato Grosso do Sul, Cassilândia, Brazil from September 2017 to December 2021 in a Brazilian Cerrado. Adults of Anomala testaceipennis Blanchard were collected associated with host plants and taken
Ana Caroline Souza   +2 more
doaj   +1 more source

In vitro antiproliferative activity of alkaloids isolated from Tabernaemontana catharinensis A.DC (Apocynaceae)

open access: yesNatural Product Research, 2022
In this work, four alkaloids from the stem bark of T. catharinensis were isolated, namely: voacangine (1); ethyl apovincaminate (2); affinisine (3) and voachalotine (4). The alkaloids were tested in vitro for antiproliferative capacity in eight tumor cell lines: U251 (glioma), MCF-7 (breast), NCI-ADR/RES (drug resistant ovary), 786-0 (kidney), NCI-H460
Frederico Luiz Reis   +6 more
openaire   +2 more sources

The antibacterial activity of alkaloids obtained from Tabernaemontana catharinensis A.DC. [PDF]

open access: yes, 2003
Se estudió la actividad antibacteriana de extractos secos metanólicos y fracción alcaloidea obtenidos de la corteza del tronco de Tabernaemontana catharinensis A. DC., por el método de difusión de Kirby-Bauer.
Battista, G. de, Bargardi, S., Guida, A.
core   +1 more source

TRPA1 involvement in analgesia induced by Tabernaemontana catharinensis ethyl acetate fraction in mice

open access: yesPhytomedicine, 2019
Ionic channels such as the transient receptor potential ankyrin 1 (TRPA1) are essential for the detection and transmission of painful stimuli. In this sense, new TRPA1 antagonists have been searched as analgesics.Preclinical studies support the antinociceptive activity of Tabernaemontana catharinensis ethyl acetate fraction (Eta), which has ...
Evelyne da Silva Brum   +5 more
openaire   +2 more sources

Tabernaemontana catharinensis leaves exhibit topical anti-inflammatory activity without causing toxicity

open access: yesJournal of Ethnopharmacology, 2019
Tabernaemontana catharinensis, popularly known as snake skin, has been empirically used as an anti-inflammatory to treat cutaneous skin disorders. However, no study proves its effectiveness as a topical anti-inflammatory.We investigated the topical anti-inflammatory effect of T.catharinensis leaves crude extract (TcE) in irritant contact dermatitis ...
Camila, Camponogara   +9 more
openaire   +2 more sources

Antibacterial activity of crude extract of Tabernaemontana catharinensis latex (A. DC) against Alicyclobacillus spp.

open access: yesResearch, Society and Development, 2021
Alicyclobacillus spp. is composed of Gram-positive, aerobic, thermoacidophilic, endospore-forming bacteria that cause food and beverage spoilage. The presence of Alicyclobacillus spp. may result in the production of guaiacol, which leads to sensory changes in the odour and taste of citrus juices and acidic foods. Tabernaemontana catharinensis (A.
Fabiana Richard   +12 more
openaire   +3 more sources

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