Results 171 to 180 of about 6,746 (212)

Phytotoxic Effects of the Aqueous Extracts of <i>Magnolia biondii</i> Pamp. Flower Litter and the Joint Action of Allelochemicals. [PDF]

Plants (Basel)
Yu Y, Du Y, Dong J, Yin Z, Chen P, Cao L, Yan Z.   +6 more
europepmc   +1 more source

Weed competition in the soybean crop management in Brazil. [PDF]

, 2017
REIS, A. R. dos, VIVIAN, R.
core  

Benefits of Traditional Medicinal Plants to African Women's Health: An Overview of the Literature. [PDF]

Diseases
Brahmi F, Kampemba Mujinga F, Guendouze N, Madani K, Boulekbache L, Duez P.   +5 more
europepmc   +1 more source

Back Matter 14 (4) [PDF]

, 1996

core   +1 more source

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Antinociceptive activity of Euphorbia heterophylla roots

Fitoterapia, 2000
Following an identified use of the plant as analgesic in traditional medicine, the hexane, chloroform and ethyl acetate extracts of Euphorbia heterophylla root have been tested for antinociceptive activity in rats. All extracts showed significant effects at doses of 150-300 mg/kg i.p.
I, Vamsidhar, A H, Mohammed, B, Nataraj, C, Madhusudana Rao, M, Ramesh   +4 more
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Megastigmanes from the aerial part of Euphorbia heterophylla

Phytochemistry Letters, 2021
Abstract Three unprecedented megastigmanes together with twelve known compounds were isolated from the aerial part of Euphorbia heterophylla. The structural elucidation was based on extensive uses of spectroscopic data. The absolute configuration assignment of 1 was based on NOESY correlations and comparison of the experimental and calculated ECD ...
Monnapa Thapsut, Suriphon Singha, Chonticha Seeka, Somyote Sutthivaiyakit   +3 more
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Euphorbia heterophylla Linnaeus 1753

* Euphorbia heterophylla Linnaeus (1753a: 453) Ecology: occurs in disturbed areas (Jinshuang & Gilbert 2008). Distribution: native to America, introduced in parts of America, in Africa, S Asia, Sulawesi, Lesser Sunda Islands (POWO 2023). Specimens examined: Indonesia (Timor Barat): South Central Timor, [Nikiniki, 9°48’49” S, 124°28’35” E], 1 July 1965,
Simão, Inês F., Silveira, Paulo C., Wajer, Jacek, Schuiteman, André, Welzen, Peter Van   +4 more
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Euphorbia heterophylla Linnaeus 1753

2007
Euphorbia heterophylla Linnaeus, Species Plantarum 1: 453. 1753. "Habitat in America calidiore." RCN: 3504. Lectotype (Radcliffe-Smith in Bosser & al., Fl. Mascareignes 160: 94. 1982): [icon] "Tithymalus Curassavicus, Salicis & Atriplicis foliis variis, caulibus viridantibus" in Plukenet, Phytographia: t. 112, f. 6. 1691; Almag. Bot.: 369. 1696. -
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Germination of Wild Poinsettia(Euphorbia heterophylla)

Weed Science, 1978
Germination studies were conducted on seed of wild poinsettia(Euphorbia heterophyllaL.) collected in 1974 and 1975. Significant differences in germination existed between the seedlots. An alternating temperature regime of 25/35 C was optimum for germination, and no effect of light was noted at this temperature regime.
J. S. Bannon, J. B. Baker, R. L. Rogers
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The phytotoxic effect of exogenous ethanol on Euphorbia heterophylla L.

Plant Physiology and Biochemistry, 2009
This study investigated the effects of exogenously applied ethanol on Euphorbia heterophylla L., a troublesome weed in field and plantation crops. Ethanol at concentrations ranging from 0.25 to 1.5% caused a dose-dependent inhibition of germination and growth of E. heterophylla. Measurements of respiratory activity and alcohol dehydrogenase (E.C. 1.1.1.
Kátia Aparecida, Kern, Erica Marusa, Pergo, Fernanda Lima, Kagami, Luis Saraiva, Arraes, Maria Aparecida, Sert, Emy Luiza, Ishii-Iwamoto   +5 more
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