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	Provedor de dados Electron. J. Biotechnol. (1) Rev. Bras. entomol. (1) Autor Silva,Fernando (2) Chia,Gilson (1) Grossi,Paschoal (1) Luza,Yery (1) Riquelme,Carlos (1) Tinôco,Ricardo (1) Valois,Marcely (1) Vaz-de-Mello,Fernando (1) Wilkens,Marcela (1) Zapata,Manuel (1) Mais... Palavra-chave Amazonian region (1) Antifouling extracts (1) Ascidian bioassays (1) Bacterial biofilms (1) Ciona intestinalis (1) Damage to oil palm plantation (1) Insect pests (1) Marine biofouling (1) Natural antifoulants (1) Pyura praeputialis (1) Mais... Tipo do documento Info:eu-repo/semantics/other (1) Journal article (1) Ano 2019 (1) 2007 (1) País Brazil (1) Chile (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última The inhibitory effect of biofilms produced by wild bacterial isolates to the larval settlement of the fouling ascidia Ciona intestinalis and Pyura praeputialis Electron. J. Biotechnol. Zapata,Manuel; Silva,Fernando; Luza,Yery; Wilkens,Marcela; Riquelme,Carlos. Marine biofouling is a present and potentially increasing future problem at molluscan culture centres. The problem is highly variable, exists on different scales, and its negative impact on cultured organisms and related economic losses at these centres has not been significantly controlled. One approach to fouling control has been the incorporation of natural substances into anti-fouling paints which inhibit the settlement of common fouling organisms. The main objective of the present study was the isolation of naturally occurring substances from marine bacteria which were inhibitory to the settlement of Ciona intestinalis and Pyura praeputialis, two tunicate species causing serious fouling problems in scallop culture systems in Chile. Numerous bacterial... Tipo: Journal article Palavras-chave: Antifouling extracts; Ascidian bioassays; Bacterial biofilms; Ciona intestinalis; Marine biofouling; Natural antifoulants; Pyura praeputialis. Ano: 2007 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582007000100014 Giant rhinoceros beetle Golofa claviger (Linnaeus) (Coleoptera: Melolonthidae: Dynastini) is damaging North Brazilian oil palm plantations Rev. Bras. entomol. Valois,Marcely; Tinôco,Ricardo; Chia,Gilson; Vaz-de-Mello,Fernando; Grossi,Paschoal; Silva,Fernando. ABSTRACT The oil palm is an economically important crop cultivated in the North of Brazil. Damage caused by insects is one of the main causes of reduced productivity for the oil palm. Before this research, only the beetles of the family Curculionidae were considered to be oil palm pests in Brazil. However, for the first time, we report on the damage caused by a giant rhinoceros beetle to oil palm plantations in Pará, Brazil. The beetle was identified as Golofa claviger (Linnaeus, 1771), which has a single record in Brazil (Pará) but is widely distributed in South America. The species occurs in an unprecedentedly high abundance of local specimens. The attacks are concentrated on the central cluster of young palms. Feeding behavior is identified as the main... Tipo: Info:eu-repo/semantics/other Palavras-chave: Amazonian region; Damage to oil palm plantation; Insect pests. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262019000100006 Registros recuperados: 2 Primeira ... 1 ... Última

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