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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
18/12/2018 |
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Data da última atualização: |
18/12/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
AGUIRRE, A. de A. R.; RODRIGUES, V. da S.; COSTA, I. N. da; GARCIA, M. V.; HIGA, L. de O. S.; MEDEIROS, J. F.; ANDREOTTI, R. |
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Afiliação: |
André de Abreu Rangel Aguirre, Pós-graduação em Doenças Infecciosas e Parasitárias - FAMED/Universidade Federal do Mato Grosso do Sul - UFMS; Vinicius da Silva Rodrigues, Pós-graduação em Doenças Infecciosas e Parasitárias - FAMED/Universidade Federal do Mato Grosso do Sul - UFMS; Ivaneide Nunes da Costa, Programa de Pós-graduação em Biologia Experimental/Universidade Federal de Rondônia – UNIR; Marcos Valerio Garcia, Laboratório de Biologia do Carrapato/Embrapa Gado de Corte; Leandro de Oliveira Souza Higa, Pós-graduação em Doenças Infecciosas e Parasitárias - FAMED/Universidade Federal do Mato Grosso do Sul - UFMS; Jansen Fernandes Medeiros, Laboratório de Entomologia/Fundação Oswaldo Cruz – FIOCRUZ; RENATO ANDREOTTI E SILVA, CNPGC. |
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Título: |
Biological parameters of Amblyomma coelebs Neumann, 1906 (Acari: Ixodidae) under experimental conditions. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 27, n. 1, p. 80-85, jan.-mar. 2018 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Parâmetros biológicos de Amblyomma coelebs Neumann, 1906 (Acari: Ixodidae) em condições experimentais. |
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Conteúdo: |
One generation of Amblyomma coelebs life cycle under experimental conditions was evaluated. Ten tick pairs were allowed to feed on rabbits under laboratory conditions (LC), resulting six engorged females with a mean weight of 1,403.9 mg. Two females were maintained in a forest reserve under natural conditions (NC), and four were maintained in incubators (LC). The engorgement period lasted 10.33 days. Pre-oviposition periods were 10.75 (NC) and 22 days (LC). The mean egg-mass weight was 514.76 mg, and the blood meal conversion index was 36.67% (LC). Incubation period under NC and LC were 91 and 56.33 days and hatching rates were 50% and 28.33%, respectively. Larval engorgement period ranged from 4 to 10 days, with average weight of 1.1 mg. Engorged larvae were incubated under NC and LC, with a premolt period of 27 to 36 days and molting rate of 7.1% and 28.7%, respectively. Nymphal engorgement period ranged from 5 to 7 days, with a mean weight of 18.8 mg and a recovery rate of 54.54%. In LC, the ecdysis mean period was 24.5 days, and molting rate was 44.44%, resulting in 24 adult A. coelebs. Our results show a life cycle of 187.45 (NC) and 149 (LC) days. |
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Palavras-Chave: |
Amblyomma coelebs; Biological parameters; Condição experimental; Experimental conditions; Life cycle; Parâmetro biológico. |
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Thesagro: |
Ciclo de Vida; Coelho. |
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Thesaurus Nal: |
Rabbits. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188752/1/Biological-parameters-of-Amblyomma-coelebs.pdf
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Marc: |
LEADER 02264naa a2200313 a 4500
001 2101882
005 2018-12-18
008 2018 bl uuuu u00u1 u #d
100 1 $aAGUIRRE, A. de A. R.
245 $aBiological parameters of Amblyomma coelebs Neumann, 1906 (Acari$bIxodidae) under experimental conditions.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Parâmetros biológicos de Amblyomma coelebs Neumann, 1906 (Acari: Ixodidae) em condições experimentais.
520 $aOne generation of Amblyomma coelebs life cycle under experimental conditions was evaluated. Ten tick pairs were allowed to feed on rabbits under laboratory conditions (LC), resulting six engorged females with a mean weight of 1,403.9 mg. Two females were maintained in a forest reserve under natural conditions (NC), and four were maintained in incubators (LC). The engorgement period lasted 10.33 days. Pre-oviposition periods were 10.75 (NC) and 22 days (LC). The mean egg-mass weight was 514.76 mg, and the blood meal conversion index was 36.67% (LC). Incubation period under NC and LC were 91 and 56.33 days and hatching rates were 50% and 28.33%, respectively. Larval engorgement period ranged from 4 to 10 days, with average weight of 1.1 mg. Engorged larvae were incubated under NC and LC, with a premolt period of 27 to 36 days and molting rate of 7.1% and 28.7%, respectively. Nymphal engorgement period ranged from 5 to 7 days, with a mean weight of 18.8 mg and a recovery rate of 54.54%. In LC, the ecdysis mean period was 24.5 days, and molting rate was 44.44%, resulting in 24 adult A. coelebs. Our results show a life cycle of 187.45 (NC) and 149 (LC) days.
650 $aRabbits
650 $aCiclo de Vida
650 $aCoelho
653 $aAmblyomma coelebs
653 $aBiological parameters
653 $aCondição experimental
653 $aExperimental conditions
653 $aLife cycle
653 $aParâmetro biológico
700 1 $aRODRIGUES, V. da S.
700 1 $aCOSTA, I. N. da
700 1 $aGARCIA, M. V.
700 1 $aHIGA, L. de O. S.
700 1 $aMEDEIROS, J. F.
700 1 $aANDREOTTI, R.
773 $tRevista Brasileira de Parasitologia Veterinária, Jaboticabal$gv. 27, n. 1, p. 80-85, jan.-mar. 2018
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
05/12/2019 |
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Data da última atualização: |
06/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MOREIRA, B. R. de A.; VIANA, R. da S.; LISBOA, L. A. M.; LOPES, P. R. M.; FIGUEIREDO, P. A. M.; RAMOS, S. B.; BONINI, C. S. B.; TRINDADE, V. D. R.; ANDRADE, M. G. de O.; MAY, A. |
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Afiliação: |
BRUNO RAFAEL DE ALMEIRA MOREIRA, FEIS-UNESP; RONALDO DA SILVA VIANA, FCAT-UNESP; LUCAS APARECIDO MANZANI LISBOA, FCAT-UNESP; PAULO RENATO MATOS LOPES, FCAT-UNESP; PAULO ALEXANDRE MONTEIRO DE FIGUEIREDO, FCAT-UNESP; SÉRGIO BISPO RAMOS, FACT-UNESP; CAROLINA DOS SANTOS BATISTA BONINI, FCAT-UNESP; V D R TRINDADE, FEIS-UNESP; M G O ANDRADE, FEIS-UNESP; ANDRE MAY, CNPMA. |
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Título: |
Jasmonic acid and K-phosphite enhance productivity and technological quality of sugarcane crop. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 11, n. 14, p. 254-264, 2019. |
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ISSN: |
1916-9760 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Plant resistance inducers are cost-effective and environmentally pleasing strategies of plant protection to mitigate biotic and abiotic agents threatening food safety and energy security. We, accordingly, present jasmonic acid and k-phosphite as low-cost strategies to enhance productive yield and technological quality of sugarcane crop. Exogenously treatment of the sugarcane variety SP81-3250 consisted of carrying out foliar application of jasmonic acid at 1, 1.5 and 2 ml L-1 and K-phosphite at 2, 4 and 6 ml L-1 before crop flowering. Interestingly, both systemic phytorregulator and foliar fertilizer at the lowest doses significantly improved contents of total soluble solids and sucrose, as well as productive yield of fermentable sugars. Jasmonic acid could promote growth and development by triggering either non-enzymatic or enzymatic mechanisms in the host self-defense system to support of external stresses, including herbivory by sugarcane-borer. K-phosphite could improve crop performance by not only releasing water-soluble inorganic ions like phosphorus and potash, but also by signaling synthesis of phytoalexins. Purity of cane juice and productivity of stalks sharply decreased, as the doses of the plant-resistance inducers increased. Jasmonic acid and k-phosphite at unbalanced endogenous levels could inhibit physiological ripening and specific enzymatical activity of alkaline invertases and sucrose-phosphate synthase, thereby influencing bioavailability of sucrose. The lower the sucrose content, the poorer the technological quality of sugarcane crop. The conclusion is, therefore, jasmonic acid and K-phosphite at lower doses prove to be effective induced resistance techniques to produce richer feedstock, with potential to produce ethanol fuel and refined sugar in sugar-energy plants. MenosAbstract: Plant resistance inducers are cost-effective and environmentally pleasing strategies of plant protection to mitigate biotic and abiotic agents threatening food safety and energy security. We, accordingly, present jasmonic acid and k-phosphite as low-cost strategies to enhance productive yield and technological quality of sugarcane crop. Exogenously treatment of the sugarcane variety SP81-3250 consisted of carrying out foliar application of jasmonic acid at 1, 1.5 and 2 ml L-1 and K-phosphite at 2, 4 and 6 ml L-1 before crop flowering. Interestingly, both systemic phytorregulator and foliar fertilizer at the lowest doses significantly improved contents of total soluble solids and sucrose, as well as productive yield of fermentable sugars. Jasmonic acid could promote growth and development by triggering either non-enzymatic or enzymatic mechanisms in the host self-defense system to support of external stresses, including herbivory by sugarcane-borer. K-phosphite could improve crop performance by not only releasing water-soluble inorganic ions like phosphorus and potash, but also by signaling synthesis of phytoalexins. Purity of cane juice and productivity of stalks sharply decreased, as the doses of the plant-resistance inducers increased. Jasmonic acid and k-phosphite at unbalanced endogenous levels could inhibit physiological ripening and specific enzymatical activity of alkaline invertases and sucrose-phosphate synthase, thereby influencing bioavailability of sucr... Mostrar Tudo |
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Palavras-Chave: |
Host self-defense system; Induced resistance technique; Jasmonate-methyl; Phytohormone; Plant-resistance elicitor; Saccharum sp. |
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Thesagro: |
Cana de Açúcar; Nutriente Mineral; Regulador de Crescimento; Resistência; Sacarose. |
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Thesaurus NAL: |
Induced resistance; Jasmonic acid; Potassium phosphite; Sucrose; Sucrose-phosphate synthase; Sugarcane; Sugarcane juice. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206347/1/May-Jasmonic-Acid-2019.pdf
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Marc: |
LEADER 03165naa a2200457 a 4500
001 2116047
005 2019-12-06
008 2019 bl uuuu u00u1 u #d
022 $a1916-9760
100 1 $aMOREIRA, B. R. de A.
245 $aJasmonic acid and K-phosphite enhance productivity and technological quality of sugarcane crop.$h[electronic resource]
260 $c2019
520 $aAbstract: Plant resistance inducers are cost-effective and environmentally pleasing strategies of plant protection to mitigate biotic and abiotic agents threatening food safety and energy security. We, accordingly, present jasmonic acid and k-phosphite as low-cost strategies to enhance productive yield and technological quality of sugarcane crop. Exogenously treatment of the sugarcane variety SP81-3250 consisted of carrying out foliar application of jasmonic acid at 1, 1.5 and 2 ml L-1 and K-phosphite at 2, 4 and 6 ml L-1 before crop flowering. Interestingly, both systemic phytorregulator and foliar fertilizer at the lowest doses significantly improved contents of total soluble solids and sucrose, as well as productive yield of fermentable sugars. Jasmonic acid could promote growth and development by triggering either non-enzymatic or enzymatic mechanisms in the host self-defense system to support of external stresses, including herbivory by sugarcane-borer. K-phosphite could improve crop performance by not only releasing water-soluble inorganic ions like phosphorus and potash, but also by signaling synthesis of phytoalexins. Purity of cane juice and productivity of stalks sharply decreased, as the doses of the plant-resistance inducers increased. Jasmonic acid and k-phosphite at unbalanced endogenous levels could inhibit physiological ripening and specific enzymatical activity of alkaline invertases and sucrose-phosphate synthase, thereby influencing bioavailability of sucrose. The lower the sucrose content, the poorer the technological quality of sugarcane crop. The conclusion is, therefore, jasmonic acid and K-phosphite at lower doses prove to be effective induced resistance techniques to produce richer feedstock, with potential to produce ethanol fuel and refined sugar in sugar-energy plants.
650 $aInduced resistance
650 $aJasmonic acid
650 $aPotassium phosphite
650 $aSucrose
650 $aSucrose-phosphate synthase
650 $aSugarcane
650 $aSugarcane juice
650 $aCana de Açúcar
650 $aNutriente Mineral
650 $aRegulador de Crescimento
650 $aResistência
650 $aSacarose
653 $aHost self-defense system
653 $aInduced resistance technique
653 $aJasmonate-methyl
653 $aPhytohormone
653 $aPlant-resistance elicitor
653 $aSaccharum sp
700 1 $aVIANA, R. da S.
700 1 $aLISBOA, L. A. M.
700 1 $aLOPES, P. R. M.
700 1 $aFIGUEIREDO, P. A. M.
700 1 $aRAMOS, S. B.
700 1 $aBONINI, C. S. B.
700 1 $aTRINDADE, V. D. R.
700 1 $aANDRADE, M. G. de O.
700 1 $aMAY, A.
773 $tJournal of Agricultural Science$gv. 11, n. 14, p. 254-264, 2019.
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