Data/hora: 04/06/2024 14:20:38

Provedor de dados: 	52	
País: 	Brazil	
Título: 	Bioefficacy of pectolinaringenin from Clerodendrum phlomidis Linn. F. against Anopheles stephensi and bhendi fruit borer, Earias vittella fab.	
Autores: 	Muthu,Chelliah; Baskar,Kathirvelu; Duraipandiyan,Veeramuthu; Ignacimuthu,Savarimuthu; Al-Dhabi,Naif Abdullah.	
Data: 	2015-06-01	
Ano: 	2015	
Palavras-chave: 	Anopheles stephensi; Adult emergence; Fraction; Flavonoid; Effective concentration.	
Resumo: 	Larvicidal activity of pectolinaringenin from Clerodendrum phlomidiswas evaluated against Anopheles stephensi and antifeedant, larvicidal and growth inhibitory activities were evaluated against Earias vittella. Pectolinaringenin exhibited larvicidal activity of 100 and 98.24% against 2nd and 4th instar larvae of Anopheles stephensi at 5ppm concentration. It exhibited LC50 values of 0.35 and 0.55 ppm for 2nd and 4th instar larvae, respectively. At 100 ppm concentration, pectolinaringenin exhibited maximum antifeedant activity of 74.00% and larvicidal activity of 89.98%. The LC50 values were 36.2 and 10.23 ppm for antifeedant and larvicidal, respectively. The compound completely prevented the adult emergence at 50 and 100 ppm concentrations. This is the first report of pectolinaringenin from C. phlomidis evaluated against An. stephensi and E. vittella. The results suggested that the pectolinaringenin from C. philomidis could be used to develop a new botanical formulation to manage vector mosquitoes and agricultural pests.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000300358	
Editor: 	Instituto de Tecnologia do Paraná - Tecpar	
Relação: 	10.1590/S1516-8913201500481	
Formato: 	text/html	
Fonte: 	Brazilian Archives of Biology and Technology  v.58 n.3 2015	
Fonte: 	info:eu-repo/semantics/openAccess