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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
02/10/2012 |
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Data da última atualização: |
10/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GORDO, S. M. C.; PINHEIRO, D. G.; MOREIRA, E. C. O.; RODRIGUES, S. M.; POLTRONIERI, M. C.; LEMOS, O. F. de; SILVA, I. T. da; RAMOS, R. T. J.; SILVA, A.; SCHNEIDER, H.; SILVA JUNIOR, W. A.; SAMPAIO, I.; DARNET, S. |
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Afiliação: |
SHEILA M. C. GORDO, UFPA; DANIEL G. PINHEIRO, USP; EDITH C. O. MOREIRA, UFPA; SIMONE DE MIRANDA RODRIGUES, CPATU; MARLI COSTA POLTRONIERI, CPATU; ORIEL FILGUEIRA DE LEMOS, CPATU; ISRAEL TOJAL DA SILVA, USP; ROMMEL T. J. RAMOS, UFPA; ARTHUR SILVA, UFPA; HORACIO SCHNEIDER, UFPA; WILSON A. SILVA JUNIOR, USP; IRACILDA SAMPAIO, UFPA; SYLVAIN DARNET, UFPA. |
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Título: |
High-throughput sequencing of black pepper root transcriptome. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
BMC Plant Biology, v. 12, n. 168, 2012. |
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DOI: |
10.1186/1471-2229-12-168 |
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Idioma: |
Inglês |
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Conteúdo: |
Black pepper (Piper nigrum L.) is one of the most popular spices in the world. It is used in cooking and the preservation of food and even has medicinal properties. Losses in production from disease are a major limitation in the culture of this crop. The major diseases are root rot and foot rot, which are results of root infection by Fusarium solani and Phytophtora capsici, respectively. Understanding the molecular interaction between the pathogens and the host's root region is important for obtaining resistant cultivars by biotechnological breeding. Genetic and molecular data for this species, though, are limited. In this paper, RNA-Seq technology has been employed, for the first time, to describe the root transcriptome of black pepper. |
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Palavras-Chave: |
Piper nigrum L. |
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Thesagro: |
Doença. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/67234/1/1471-2229-12-168.pdf
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Marc: |
LEADER 01575naa a2200301 a 4500
001 1935241
005 2022-11-10
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1186/1471-2229-12-168$2DOI
100 1 $aGORDO, S. M. C.
245 $aHigh-throughput sequencing of black pepper root transcriptome.$h[electronic resource]
260 $c2012
520 $aBlack pepper (Piper nigrum L.) is one of the most popular spices in the world. It is used in cooking and the preservation of food and even has medicinal properties. Losses in production from disease are a major limitation in the culture of this crop. The major diseases are root rot and foot rot, which are results of root infection by Fusarium solani and Phytophtora capsici, respectively. Understanding the molecular interaction between the pathogens and the host's root region is important for obtaining resistant cultivars by biotechnological breeding. Genetic and molecular data for this species, though, are limited. In this paper, RNA-Seq technology has been employed, for the first time, to describe the root transcriptome of black pepper.
650 $aDoença
653 $aPiper nigrum L
700 1 $aPINHEIRO, D. G.
700 1 $aMOREIRA, E. C. O.
700 1 $aRODRIGUES, S. M.
700 1 $aPOLTRONIERI, M. C.
700 1 $aLEMOS, O. F. de
700 1 $aSILVA, I. T. da
700 1 $aRAMOS, R. T. J.
700 1 $aSILVA, A.
700 1 $aSCHNEIDER, H.
700 1 $aSILVA JUNIOR, W. A.
700 1 $aSAMPAIO, I.
700 1 $aDARNET, S.
773 $tBMC Plant Biology$gv. 12, n. 168, 2012.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
27/06/2017 |
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Data da última atualização: |
29/12/2017 |
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Autoria: |
SILVA, B. P. L. da; KNACKFUSS, F. B.; LABARTHE, N.; ALMEIDA, F. M. de. |
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Afiliação: |
Bianca P. L. da Silva, Faculdade de Veterinária, Universidade Federal Fluminense (UFF); Fabiana B. Knackfuss, Universidade do Grande Rio; Norma Labarthe, Faculdade de Veterinária, Universidade Federal Fluminense (UFF); Flavya Mendes-de-Almeida, Faculdade de Veterinária, Universidade Federal Fluminense (UFF). |
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Título: |
Effect of a synthetic analogue of the feline facial pheromone on salivary cortisol levels in the domestic cat. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 3, p. 287-290, março 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Efeito do análogo sintético do feromônio facial felino sobre o nível de cortisol salivar de gatosdomésticos. |
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Conteúdo: |
This study aimed to evaluate the ability of a saliva collection device (Salivette®) to measure cortisol levels in saliva samples of domestic cats and to assess the effect of a synthetic analogue of the feline facial pheromone fraction F3 (Feliway®) on cortisol levels. A total of 28 domestic cats from a private high-quality sanctuary were sampled before exposure to the facial pheromone and after 35 days of exposure. Two pheromone devices were placed in the area where the animals ate to guarantee the exposure of all cats. The collecting device yielded a sufficient volume of saliva (>0.20mL) to allow cortisol measurement. Cortisol measurements ranged from 0.02g/dL to 0.16μg/dL, with a difference between before (42.1%) and after (62.6%) exposure to the pheromone (F=3.2351; p≤0.0002). No difference in cortisol levels was observed between before (x =0.078μg/dL) and after (x =0.066μg/dL) (t=1.79; p=0.08) exposure. However, salivary cortisol levels decreased in 75% (21/28) of the cats after exposure (x2=12.07; p=0.0005), suggesting that the animals have different susceptibilities to the pheromone or that they spent different lengths of time in the area where the pheromone devices were installed. |
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Palavras-Chave: |
Enriquecimento ambiental; Estresse; Salivette; Welfare enhancement. |
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Thesagro: |
Comportamento animal; Feromônio. |
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Thesaurus NAL: |
Animal stress; Behavior; Cats; Cortisol; Pheromones. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161116/1/Effect-of-a-synthetic-analogue.pdf
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Marc: |
LEADER 02249naa a2200301 a 4500
001 2071586
005 2017-12-29
008 2017 bl uuuu u00u1 u #d
100 1 $aSILVA, B. P. L. da
245 $aEffect of a synthetic analogue of the feline facial pheromone on salivary cortisol levels in the domestic cat.$h[electronic resource]
260 $c2017
500 $aTítulo em português: Efeito do análogo sintético do feromônio facial felino sobre o nível de cortisol salivar de gatosdomésticos.
520 $aThis study aimed to evaluate the ability of a saliva collection device (Salivette®) to measure cortisol levels in saliva samples of domestic cats and to assess the effect of a synthetic analogue of the feline facial pheromone fraction F3 (Feliway®) on cortisol levels. A total of 28 domestic cats from a private high-quality sanctuary were sampled before exposure to the facial pheromone and after 35 days of exposure. Two pheromone devices were placed in the area where the animals ate to guarantee the exposure of all cats. The collecting device yielded a sufficient volume of saliva (>0.20mL) to allow cortisol measurement. Cortisol measurements ranged from 0.02g/dL to 0.16μg/dL, with a difference between before (42.1%) and after (62.6%) exposure to the pheromone (F=3.2351; p≤0.0002). No difference in cortisol levels was observed between before (x =0.078μg/dL) and after (x =0.066μg/dL) (t=1.79; p=0.08) exposure. However, salivary cortisol levels decreased in 75% (21/28) of the cats after exposure (x2=12.07; p=0.0005), suggesting that the animals have different susceptibilities to the pheromone or that they spent different lengths of time in the area where the pheromone devices were installed.
650 $aAnimal stress
650 $aBehavior
650 $aCats
650 $aCortisol
650 $aPheromones
650 $aComportamento animal
650 $aFeromônio
653 $aEnriquecimento ambiental
653 $aEstresse
653 $aSalivette
653 $aWelfare enhancement
700 1 $aKNACKFUSS, F. B.
700 1 $aLABARTHE, N.
700 1 $aALMEIDA, F. M. de
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 37, n. 3, p. 287-290, março 2017.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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