Data/hora: 24/09/2024 02:59:27

Biblioteca(s): 	Embrapa Agroindústria Tropical; Embrapa Pecuária Sudeste; Embrapa Tabuleiros Costeiros.	
Data corrente: 	10/12/2019	
Data da última atualização: 	12/12/2019	
Autoria: 	CASTRO, K. N. de C.; CHAGAS, A. C. de S.; COSTA-JÚNIOR, L. M.; CANUTO, K. M.; BRITO, E. S. de; RODRIGUES. T. H. S.; ANDRADE, I. M. de.	
Afiliação: 	KARINA NEOOB DE CARVALHO CASTRO, CPATC; ANA CAROLINA DE SOUZA CHAGAS, CPPSE; Lívio Martins Costa-Júnior, UFMA; KIRLEY MARQUES CANUTO, CNPAT; EDY SOUSA DE BRITO, CNPAT; Tigressa Helena Soares Rodrigues, Embrapa Agroindústria Tropical; Ivanilza Moreira de Andrade, UFDPar.	
Título: 	Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus.	
Ano de publicação: 	2019	
Fonte/Imprenta: 	Revista Brasileira de Farmacognosia, 2019.	
DOI: 	https://doi.org/10.1016/j.bjp.2019.09.001	
Idioma: 	Inglês	
Conteúdo: 	The objective of this study was to evaluate the acaricidal activity of the volatile oils of three species of Croton, Euphorbiaceae, against the cattle tick Rhipicephalus microplus. The volatile oils were obtained by hydrodistillation, analyzed by GC?MS and GC-FID and their acaricidal activity was evaluated by the larval packettest and adultimmersion test. The volatile oils from Croton conduplicatus Kunth, Croton pulegiodorus Baill., and two different collections of Croton grewioides Baill. (CG1 and CG2) showed eucalyptol (24.09%), p-cymene (23.13%) and methyl chavicol (83.59% and 95.38%) as the major compounds, respectively. All the volatile oils tested in this study showed efficacy against larvae and engorged females of Rhipicephalus microplus. Therefore, Croton pulegiodorus volatile oil is promising for a potential acaricidal formulation because of the best activity against both stages of the cattle tick.	
Palavras-Chave: 	Acaricidal activity; Atividade acaricida; Croton conduplicatus Kunth; Croton pulegiodorus Baill; Óleo volátil.	
Thesagro: 	Acaricida; Carrapato; Composição Química; Óleo Essencial.	
Thesaurus Nal: 	Chemical composition; Essential oils; Rhipicephalus microplus; Tick control; Ticks.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/206874/1/Acaricidal-potential-of-volatile.pdf
http://ainfo.cnptia.embrapa.br/digital/bitstream/item/208994/1/ART19124.pdf	
Registro original: 	Embrapa Tabuleiros Costeiros (CPATC)	
Exemplares: 	CPPSE - (24959-1) - UPC - AP - DD - PROCI-2019.00140 - CAS - 2019.00148 - DIS
CPATC - (25618-1) - UPC - AP - DD -  -  -  - DIS
CNPAT - (16360-1) - UPC - AP - DD -  -  -  - DIS