Results 21 to 30 of about 364 (164)

Ecologia da polinização de Ipomoea asarifolia (Ders.) Roem. & Schult. (Convolvulaceae) na região semi-árida de Pernambuco [PDF]

Acta Botânica Brasílica, 2003
O presente trabalho foi desenvolvido no período de março/1995 a julho/1997, com o objetivo de estudar aspectos da fenologia, polinização e reprodução de Ipomoea asarifolia, na Fazenda Catalunha, Santa Maria da Boa Vista, PE. I.
Lúcia Helena Piedade Kiill, Neusa Taroda Ranga   +1 more
doaj   +2 more sources

Antiulcerogenic activity of methanol extract from Ipomoea asarifolia leaves in Wistar rats

Bayero Journal of Pure and Applied Sciences, 2021
The phytochemical constituents and the antiulcerogenic activity of methanolic extract from Ipomoea asarifolia leaf were investigated to ascertain its medicinal potentials. The study revealed that the leaf contained saponins, tannins, alkaloids, terpenoids and eugenols.
A.E. Aiwonegbe, I.F. Omenai, K.O. Ogbeide, G.O. Benjamin, I.R. Eikpe   +4 more
openaire   +3 more sources

Trypanocidal efficacy of two indigeneous ethanolic plant extracts (Mimosa pigra and Ipomoea asarifolia) against Trypanosoma evansi phospholipase A2 activity

Journal of Acute Disease, 2015
Objective: To study the inhibitory activity of ethanolic extract from Mimosa pigra and Ipomoea asarifolia against Trypanosoma evansi (T. evansi) calcium dependent phospholipase A2.
Yusuf Alkali, A.K. Gana, A Abdulkadir, Nzelibe C. Humphrey   +3 more
doaj   +2 more sources

Phytoremediation potential of Ipomoea asarifolia on lead polluted soils

Bayero Journal of Pure and Applied Sciences, 2019
This study evaluated the potential of Ipomoea asarifolia to remediate lead (Pb) polluted soils. The plant was grown on soils amended with varying levels of Pb in different polythene pots and atomic absorption spectrophotometry (AAS) was used to analyse the accumulation of Pb in roots, stems and leaves of the plant within three harvesting phases of the ...
Okoro, J.C., Shehu, S., Wasagu, R.S.U., Saidu, Y., Anka, S.A.   +4 more
openaire   +3 more sources

Intoxicação experimental por Ipomoea asarifolia (Convolvulaceae) em caprinos e ovinos Experimental poisoning by Ipomoea asarifolia (Convolvulaceae) in goats and sheep

Pesquisa Veterinária Brasileira, 2008
Ipomoea asarifolia causa uma síndrome tremorgênica em ovinos, caprinos, bovinos e búfalos. Este experimento teve como objetivos determinar a toxicidade para caprinos de I.
José A.S. Araújo, Franklin Riet-Correa, Rosane M.T. Medeiros, Mauro P. Soares, Diego M. Oliveira, Fabricio K.L. Carvalho   +5 more
doaj   +2 more sources

Potential for seed bank formation of two weed species from Brazilian Amazonia Potencial para a formação de banco de sementes de duas espécies de plantas daninhas da Amazônia brasileira

Planta Daninha, 1999
The potential for seed bank formation of two perennial weed species, Ipomoea asarifolia (Desr.) Roem. & Schult. (Convolvulaceae) and Stachytarpheta cayennensis (Rich.) M.
Moacyr B. Dias-Filho
doaj   +2 more sources

Antibacterial Activity of Eight Medicinal Plants from the Traditional Pharmacopoeia of Niger. [PDF]

J Trop Med, 2023
The emergence of multidrug bacterial resistance poses a great public health problem and requires a constant search for new antibacterial agents. However, Niger’s flora possesses several medicinal plants used in traditional medicine to cure infectious diseases and can be used as sources of bioactive ingredients.
Abdoulahi MII, Yanick Kevin MD, Lauve Rachel TY, Habibou HH, Sahabi B, Abdelkader AS, Boyom FF, Tidjani IA.   +7 more
europepmc   +2 more sources

Towards a better understanding of Ipomoea asarifolia toxicity: Evidence of the involvement of a leaf lectin

Toxicon, 2011
Natural intoxication of livestock by ingestion of Ipomoea asarifolia leaves has been reported to occur widely in Brazil. Previous studies carried out by our research group provided strong evidence that a lectin could be involved with the toxic properties of I. asarifolia.
Salles, H.O., Vasconcelos, I.M., Santos, L.F.L., Oliveira, H.D., Costa, P.P.C., Nascimento, N.R.F., Santos, C.F., Sousa, D.F., Jorge, A.R.C., Menezes, D.B., Monteiro, H.S.A., Gondim, D.M.F., Oliveira, J.T.A.   +12 more
openaire   +3 more sources

ANTAGONISTAS EM IPOMOEA ASARIFOLIA: INFLUÊNCIA DE ARANHAS NA FREQUÊNCIA DE VISITANTES

REMUNOM
Este artigo é um estudo de campo exploratório realizado em uma área próxima ao Campus II da Universidade Estadual de Alagoas, localizado no município de Santana do Ipanema. O objetivo do estudo foi analisar a influência de aranhas na frequência de visitantes de Ipomoea asarifolia e discutir quais consequências isso pode ter para a espécie nativa e sua ...
Genesio José do Amaral Ramos, Adenaely Rodrigues Rocha, José Valdemilson dos Santos Silva, Camila Chagas Correia   +3 more
openaire   +2 more sources

Reproductive aspects in Ipomoea asarifolia (Desr.) Roem. & Schult. (Convolvulaceae) occurring in antropized caatinga area

Diversitas Journal, 2023
Morphometry is a mechanism used to measure the differences among species from the study of the relationship between size and shape, creating comparative references, and allowing proper identification.
Mayane Luiza Alves Nunes, Genésio José do Amaral Ramos, Charlane Moura da Silva, Camila Chagas Coreeia   +3 more
doaj   +2 more sources