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| Registros recuperados: 114 | |
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| Faury, Nicole; Saulnier, Denis; Thompson, F; Gay, Melanie; Swings, J; Leroux, Frederique. |
| Polyphasic analysis of five new Vibrio isolates originating from the haernolymph of diseased cultured oysters is described. The new isolates were closely related to Vibrio splendidus, having 98 % 16S rRNA gene sequence similarity. gyrB phylogenetic analysis, fluorescent amplified-fragment length polymorphism (FAFLP) fingerprinting and DNA-DNA hybridization experiments clearly showed that the new isolates form a tight genomic group that is different from the currently known Vibrio species. It is proposed to accommodate these isolates in a novel species, Vibrio crassostreae sp. nov. (type strain LGP 7(T) =LMG 22240(T)=Clp 108327(T)). Phenotypic and chemotaxonomic features that differentiate V. crassostreae from other known Vibrio species include arginine... |
| Tipo: Text |
Palavras-chave: Identification; Vibrio; Crasssotrea gigas; Ostreiculture. |
| Ano: 2004 |
URL: http://archimer.ifremer.fr/doc/2004/publication-591.pdf |
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| NUNES,F.S.; SCHAEDLER,C.E.; CHIAPINOTTO,D.M.. |
| ABSTRACT: The phytosociological method helps evaluate the vegetation composition. The objective of this study was to identify and quantify the main weed species present in irrigated rice. The phytosociological survey was carried out in three mainly rice monoculture, Clearfield® technology using properties in Itaqui-RS, between 2013 and 2014. For each property and period, a ½ ha representative area was selected and 10 random samples were collected, using a quadrat square of 1 m2. The sample colletion was conducted in two periods of time: during the irrigated rice crop initial growth and during the cereal’s pre-harvesting phase. All collected plants were identified and counted, allowing for their frequency, relative frequency, density, relative density,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phytosociology; Oryza sativa; Identification. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100245 |
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| LANTERI,ANALÍA A.; GUEDES,JERSON C.; PARRA,JOSÉ R.P.. |
| Ten species of broad nosed weevils belonging to Entiminae, Naupactini, are recorded as harmful for roots of citrus in São Paulo state, Brazil. Most species belong to Naupactus Dejean, N. rivulosus (Olivier), N. tarsalis Boheman, N. curtus Boheman, N. navicularis Boheman, N. versatilis Hustache, N. ambiguus Boheman, and N. cervinus Boheman; one species was assigned to Teratopactus Heller, T. nodicollis (Boheman); one to Parapantomorus, P. fluctuosus Schoenherr (Boheman) and one to Symmathetes Schoenherr (a genus herein reinstated), S. kollari Schoenherr. Larvae live in soil and bore on roots of the trees, causing more damages than adults, that feed on leaves. The main goal of this paper is to provide a key, diagnosis and habitus photographs of the species,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Curculionidae; Naupactini; Identification; Root damage. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2002000400008 |
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| Registros recuperados: 114 | |
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