Results 201 to 210 of about 2,236 (219)

Prenylated flavonoids from seeds of Calopogonium mucunoides

Phytochemistry, 1982
Abstract The seeds of Calopogonium mucunoides furnished 7- O -γ,γ-dimethylallyl-8-methoxy-3′,4′-dioxymethylene-isoflavone, 7- O -γ,γ-dimethylallyl-3′-hydroxy-4′-methoxyisoflavone, 7- O -γ,γ-dimethylallyl-3′,4′-dimethoxyisoflavone and 2 S -di[6′',6′'-dimethylpyrano (2′',3′':7,8;2′',3′':4′,3′)]-flavanone whose structures were established by ...
Marilia O.daS. Pereira, Edna C. Fantine, José R. de Sousa   +2 more
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Arbuscular mycorrhiza confers Pb tolerance in Calopogonium mucunoides

Acta Physiologiae Plantarum, 2011
Heavy metals (HMs) are environmental pollutants of great concern to humans because of their high potential toxicity. Lead is a HM that is present in the soil in very small amounts, but anthropogenic activities have increased its content in some locations, which can make these areas unproductive or inappropriate for crop production.
Lucas Anjos de Souza, Sara Adrián López de Andrade, Sarah Caroline Ribeiro de Souza, Marlene Aparecida Schiavinato   +3 more
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Phytotoxic effects of phenolic compounds on Calopogonium mucunoides (Fabaceae) roots

Australian Journal of Botany, 2015
Studies on phenols have gained attention owing to their abundance in plants and their effects on plant development. Phenols from forage grasses may exert phytotoxicity on legume crops in intercropping systems. We aimed to identify morpho-anatomical variations in Calopogonium mucunoides Desv. roots treated with phenolic compounds. Seeds of C. mucunoides
Roberta Cristiane Ribeiro, Rodrigo Barbosa Braga Feitoza, Helena Regina Pinto Lima, Mário Geraldo de Carvalho   +3 more
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Calopogonium Mucunoides

1925
Malayan Agricultural Journal, Volume 13, Issue 8, pp.
Milsum, J. N., Curtler, E. A.
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Molecular diversity, genetic structure and mating system of Calopogonium mucunoides Desv.

Genetic Resources and Crop Evolution, 2011
Calopogonium mucunoides Desv. is a species native of South and Central America that is used as green manure and a pasture crop. The molecular genetic diversity was characterized in 195 C. mucunoides accessions from a germplasm collection using 17 microsatellite markers.
A. C. B. Sousa, M. A. Carvalho, T. Campos, D. A. Sforça, M. I. Zucchi, L. Jank, A. P. Souza   +6 more
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A tymovirus from Calopogonium mucunoides in Malaysia is not clitoria yellow vein tymovirus

Archives of Virology, 1997
A tymoyirus isolated from Malaysian crops of Calopogonium mucunoides has been shown to have virions that are serologically indistinguishable from those of clitoria yellow vein tymovirus. We have sequenced the virion protein (VP) gene of the virus and have found that although it is a member of the cluster that includes CYVV, it is the most distinct ...
A J, Gibbs, A M, Mackenzie, N, Abdul-Samad   +2 more
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Factors limiting the intake by sheep of the tropical legume, Calopogonium mucunoides

Australian Journal of Experimental Agriculture, 1986
Sheep were studied to determine whether their low intake of organic matter (400-500 g/day OM) of calopo (Calopogonium mucunoides) was due to toxic properties of the plant, factors that affect its 'acceptability', or to the mineral status of the legume. Practical methods of increasing intake of the harvested plant were also investigated.
CS McSweeney, RN Wesley-Smith
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Alterações no metabolismo de compostos nitrogenados em Calopogonium mucunoides em resposta a diferentes fontes de nitrogênio

, 2021
Liliane Santos de Camargos
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Nodule growth and nitrogen fixation of Calopogonium mucunoides L. show low sensitivity to nitrate

Symbiosis, 2010
It is well established that nitrate is a potent inhibitor of nodulation and nitrogen fixation in legumes. The objective of this study was to demonstrate the relative insensitivity of these processes to nitrate with Calopogonium mucunoides, a tropical South American perennial legume, native to the cerrado (savannah) region.
Camargos, Liliane S., Sodek, Ladaslav
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Toxicological studies of silver nanoparticles synthesized from Calopogonium mucunoides aqueous leaf extract on Wistar rats

Nigerian Journal of Technological Research, 2020
Increasing usage of nanosilver (AgNPs) for biomedical purposes outstrips the handiness of safety evaluation studies. This study investigates oral toxicity of biogenic AgNPs (at 50, 75, 100 and 150 μg/kg) on rats. Results analysis revealed that C. mucunoides AgNPs improved dietary intake and body weight of rats.
A.S. Adedeji, F.A. Kuta, J.O. Tijani, N.U. Adabara   +3 more
openaire   +1 more source