Results 111 to 120 of about 2,710 (204)

Efeito dos extratos de duas plantas medicinais do gênero Bidens sobre o crescimento de plântulas de Lactuca sativa L.

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2011
A alelopatia é a ação direta ou indireta de uma planta sobre a outra, sendo que compostos químicos alelopáticos são liberados por uma espécie vegetal para minimizar a competição com outras plantas.
CRISTINA PEITZ DE LIMA   +3 more
doaj  

DÉFICIT HÍDRICO SOBRE INDICADORES DE CRESCIMENTO E FISIOLÓGICOS DE Bidens pilosa L. E Bidens subalternans DC.

open access: yes, 2021
Stress caused by soil water deficit has been one of the main factors that inhibit plant growth. The knowledge of the factors related to the behavior of weed species under water stress conditions can contribute to the elaboration of effective control ...
Souza, Matheus de Freitas   +5 more
core  

LA BIDENS PILOSA: PLANTA MEDICINAL QUE POSEE UNA AMPLIA POTENCIALIDAD TERAPÉUTICA

open access: yesMedicentro, 2011
La Bidens pilosa L, var. radiata Schultz- Bip, con símbolo BIAL, que tiene como sinónimo el nombre de Bidens alba, es una planta medicinal de amplio uso en nuestro país de forma tradicional; es una hierba anual, lampiña de 30 a 100 cm de altura
María de los Ángeles Boffil Cárdenas   +1 more
doaj  

Chromosomal studies of three species of Bidens (L.) (Asteraceae)

open access: yes, 2015
The chromosomal numbers of three species of Bidens were determined based on an analysis of somatic metaphases. The species studied were Bidens pilosa L., Bidens subalternans DC and Bidens alba (L.) DC, all of which belong to the Bidens pilosa species ...
Semir, J   +3 more
core  

Flavonoids from the herb of Bidens pilosa L.

open access: yesJournal of Chinese Pharmaceutical Sciences, 2011
Xin Tian, Peng-Fei Tu
openaire   +1 more source

Potential of Kirinyuh Leaf Extract (Chromolaena odorata L) in Controlling Ajeran Weed (Bidens Pilosa L) and Eleusine Indica L

open access: yes
Kirinyuh (Chromolaena odorata L.)  It contains tannins, steroids, phenols, and other compounds that can inhibit the growth of other plants around it, so it can be used as a vegetable herbicide.
Ayu Wijayanti, Titi, Zumani, Darul
core   +1 more source

Effets pharmacologiques d’un extrait aqueux de Bidens pilosa L. (<i>Asteraceae</i>) sur le système cardiovasculaire de mammifères

open access: yes, 2010
Pharmacological effects of an aqueous extract of Bidens pilosa L.(Asteraceae) on the cardiovascular system of mammalsThe crude aqueous extract of Bidens pilosa L. (Asteraceae), for concentrations ranging from 1x10-3 to 1.4x10-2 g/kg of body weight (b. w.)
Abo, JK   +7 more
core   +1 more source

Competition of soybean with blackjack (Bidens pilosa L.)and pigweed(Amaranthus hybridus L.)

open access: yesAfrican Crop Science Journal, 2010
No Abstract.
Chivinge, O.A., Schweppenhauser, M.A.
openaire   +1 more source

Bioactive polyacetylenes from Bidens pilosa

open access: yes, 1996
From the methanolic extract of the whole plants of Bidens pilosa the new beta-D-glucopyranosyloxy-3-hydroxy-6(E)-tetradecen-8,1 0,12-triyne besides a known polyine has been isolated and identified mainly by IR and NMR methods.
Aranda, E   +5 more
core  

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