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| Registros recuperados : 8 | |
| 1. |  | FRANÇA, T. N.; NOGUEIRA, V. A.; YAMASAKI, E. M.; CALDAS, S. A.; TOKARNIA, C. H.; PEIXOTO, P. V. Intoxicação acidental por monensina em ovinos no estado do Rio de Janeiro. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 29, n. 9, p. 743-726, set., 2009.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 2. | | DIEFENBACH, A.; ANJOS, B. L.; CALDAS, S. A.; PEIXOTO, T. C.; BRITO, M. F.; YAMASAKI, E. M.; SANTA-RITA, P. H.; TOKARNIA, C. H. Aspectos clinicopatológicos e laboratoriais do envenenamento experimental por Bothrops moojeni e Bothropoides neuwiedi em ovinos. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 32, n. 1, p. 49-60, jan. 2012.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 3. | | ARAGÃO, A. P.; TOKARNIA, C. H.; GRAÇA, F. A. S.; FRANÇA, T. N.; COELHO, C. D.; CALDAS, S. A.; PEIXOTO, P. V. Envenenamento experimental por Bothropoides jararaca e Bothrops jararacussu em ovinos: aspectos clínico-patológicos e laboratoriais. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 30, n, 9, p. 717-728, set., 2010.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 4. | | CALDAS, S. A.; CID, G. C.; NOGUEIRA, V. A.; FRANÇA, T. N.; GRAÇA, F. A. S.; DUTRA, G. A.; JACOB, J. C. F.; PEIXOTO, P. V. Surtos de dermatite ulcerativa causados por espinhos de Mimosa setosa, M. debilis e M. pudica (Fabaceae) em equinos. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 10, p. 979-985, out. 2016.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 5. | | CALDAS, S. A.; BRITO, M. de F.; PRADO, J. da S.; YAMASAKI, E. M.; VERONEZI, L.; JÖNCK, F.; MAIA, D. dos S.; TOKARNIA, C. H. Intoxicação experimental por Metternichia princeps (Solanaceae) em ovinos e bovinos. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 32, n. 10, p. 1023-1029, out. 2012.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 6. | | OLIVEIRA, M. C.; PEREIRA, G. O.; DAOUALIBI, Y.; DUTRA, V.; BRITO, M. F.; CALDAS, S. A.; BALTHAZAR, D. A.; UBIALI, D. G. An outbreak of malignant catarrhal fever in Sambar deer (Rusa unicolor). Pesquisa Veterinária Brasileira, Brasília, DF, v. 38, n 8, p. 1675-1680, agosto 2018 Título em português: Surto de febre catarral maligna em cervos Sambar (Rusa Unicolor).| Biblioteca(s): Embrapa Unidades Centrais. |
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| 7. | | CUNHA, I. M.; LESSA, D. A. B.; CARVALHO, V. A. N.; ALENCAR, N. X.; TEIXEIRA, A. L. S.; CALDAS, S. A.; SOUZA, G. N. de; HELAYEL, M. J. S. A. Clinical and laboratory findings in sheep experimentally poisoned by Palicourea marcgravii and the use of magnesium chloride with possible therapeutic effect on poisoning. Pesquisa Veterinária Brasileira, v. 41, e06931, 2021.| Biblioteca(s): Embrapa Gado de Leite. |
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| 8. | | CHENARD, M. G.; VALLE, M. D.; CUNHA, I. M. da; ALENCAR, N. X. de; LESSA, D. A. B.; SOUZA, G. N. de; CUNHA, N. C. da; CARVALHO, V. de A. N.; CALDAS, S. A.; HELAYEL, M. A. Validation of a portable glucose meter in blood glucose measurement in normoglycemic goats induced to hypoglycemia and hyperglycemia. Small Ruminant Research, v. 214, 106741, 2022.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 8 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
03/01/2007 |
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Data da última atualização: |
14/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
-- - A |
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Autoria: |
BORGES, M.; BIRKETT, M.; ALDRICH, J. R.; OLIVER, J. E.; CHIBA, M.; MURATA, Y.; LAUMANN, R. A.; BARRIGOSSI, J. A.; PICKETT, J. A.; MORAES, M. C. B. |
|
Afiliação: |
MIGUEL BORGES, CENARGEN; M. BIRKETT, ROTHAMSTED RESEARCH, Herts-UK; J. R. ALDRICH, USDA; J. E. OLIVER, USDA; M. CHIBA, FUJI FLAVOR CO. Tokyo-Japan; Y. MURATA, FUJI FLAVOR CO. Tokyo-Japan; RAUL ALBERTO LAUMANN, CENARGEN; JOSE ALEXANDRE F BARRIGOSSI, CNPAF; J. A. PICKETT, ROTHAMSTED RESEARCH, Herts-UK; MARIA CAROLINA BLASSIOLI MORAES, CENARGEN. |
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Título: |
Sex attractant pheromone from the rice stalk stink bug, Tibraca limbativentris Stal. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Journal of Chemical Ecology, v. 32, n. 12, p. 2749-2761, Dec. 2006. |
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DOI: |
https://doi.org/10.1007/s10886-006-9197-6 |
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Idioma: |
Inglês |
|
Conteúdo: |
The male-produced sex pheromone from the Brazilian rice stalk stink bug Tibraca limbativentris is reported. Olfactometer bioassays with sexually mature males and females showed that males attracted females, which suggests that males release a sex pheromone. Males were not attracted to either sex, nor were females attractive to conspecific females. Attraction of the females to males was highest at night. The headspace volatiles collected from male and female bugs were analyzed by gas chromatography (GC) and GC-mass spectrometry. Two male-specific compounds were identified as isomers of 1 'S-zingiberenol, whereas a series of defensive compounds were identified in extracts from both sexes. Zingiberenol has three chiral centers, and the nonselective syntheses used produced two groups of isomers, zingiberenol I containing four isomers, namely (1RS,4RS,1'R)-4-(1',5'-dimethylhex-4'-enyl)-1-methylcyclohex-2-en-1-ol, and zingiberenol II containing the other four isomers, namely (1RS,4RS,1'S)-4-(1',5'-dimethylhex-4'-enyl)- 1-methylcyclohex-2-en-1-ol. Both groups of stereoisomers were more attractive than hexane controls. The absolute configuration of the insect-produced pheromonal components remains to be elucidated, but the 1'S stereochemistry was established for at least one of the isomers. |
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Palavras-Chave: |
Allomone; Methylcyclohex; Semioquímico; Zingiberenol. |
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Thesagro: |
Arroz; Oryza sativa; Praga de planta; Tibraca limbativentris. |
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Categoria do assunto: |
--
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/178062/1/ID-27756-1.pdf
|
|
Marc: |
LEADER 02269naa a2200337 a 4500
001 1208478
005 2022-05-14
008 2006 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10886-006-9197-6$2DOI
100 1 $aBORGES, M.
245 $aSex attractant pheromone from the rice stalk stink bug, Tibraca limbativentris Stal.$h[electronic resource]
260 $c2006
520 $aThe male-produced sex pheromone from the Brazilian rice stalk stink bug Tibraca limbativentris is reported. Olfactometer bioassays with sexually mature males and females showed that males attracted females, which suggests that males release a sex pheromone. Males were not attracted to either sex, nor were females attractive to conspecific females. Attraction of the females to males was highest at night. The headspace volatiles collected from male and female bugs were analyzed by gas chromatography (GC) and GC-mass spectrometry. Two male-specific compounds were identified as isomers of 1 'S-zingiberenol, whereas a series of defensive compounds were identified in extracts from both sexes. Zingiberenol has three chiral centers, and the nonselective syntheses used produced two groups of isomers, zingiberenol I containing four isomers, namely (1RS,4RS,1'R)-4-(1',5'-dimethylhex-4'-enyl)-1-methylcyclohex-2-en-1-ol, and zingiberenol II containing the other four isomers, namely (1RS,4RS,1'S)-4-(1',5'-dimethylhex-4'-enyl)- 1-methylcyclohex-2-en-1-ol. Both groups of stereoisomers were more attractive than hexane controls. The absolute configuration of the insect-produced pheromonal components remains to be elucidated, but the 1'S stereochemistry was established for at least one of the isomers.
650 $aArroz
650 $aOryza sativa
650 $aPraga de planta
650 $aTibraca limbativentris
653 $aAllomone
653 $aMethylcyclohex
653 $aSemioquímico
653 $aZingiberenol
700 1 $aBIRKETT, M.
700 1 $aALDRICH, J. R.
700 1 $aOLIVER, J. E.
700 1 $aCHIBA, M.
700 1 $aMURATA, Y.
700 1 $aLAUMANN, R. A.
700 1 $aBARRIGOSSI, J. A.
700 1 $aPICKETT, J. A.
700 1 $aMORAES, M. C. B.
773 $tJournal of Chemical Ecology$gv. 32, n. 12, p. 2749-2761, Dec. 2006.
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Embrapa Arroz e Feijão (CNPAF) |
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