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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
11/10/2017 |
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Data da última atualização: |
11/10/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NUNES, F. V.; MELO, I. S. de; VICENTE, E. |
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Afiliação: |
F. V. NUNES; ITAMAR SOARES DE MELO, CNPMA; E. VICENTE. |
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Título: |
Degradação de cafeína por Pseudomonas spp., endofítica de café. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 22., Florianópolis. Anais... Florianópolis: Sociedade Brasileira de Microbiologia, 2003. |
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Idioma: |
Português |
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Thesagro: |
Bactéria; Café; Cafeína. |
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Categoria do assunto: |
V Taxonomia de Organismos |
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Marc: |
LEADER 00562naa a2200169 a 4500
001 2077287
005 2017-10-11
008 2003 bl --- 0-- u #d
100 1 $aNUNES, F. V.
245 $aDegradação de cafeína por Pseudomonas spp., endofítica de café.$h[electronic resource]
260 $c2003
650 $aBactéria
650 $aCafé
650 $aCafeína
700 1 $aMELO, I. S. de
700 1 $aVICENTE, E.
773 $tIn: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 22., Florianópolis. Anais... Florianópolis: Sociedade Brasileira de Microbiologia, 2003.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
22/07/2010 |
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Data da última atualização: |
15/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MONTEIRO, C. M. de O.; FURLONG, J.; PRATA, M. C. de A.; SOARES, A. E.; BATISTA, E. S. de P.; DOLINSKI, C. |
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Afiliação: |
CAIO MÁRCIO DE OLIVEIRA MONTEIRO, UFJF; JOHN FURLONG, CNPGL; MARCIA CRISTINA DE AZEVEDO PRATA, CNPGL; ANA ELISA SOARES, CES-JF; ELDER SIMÕES DE PAULA BATISTA, UFJF; CLÁUDIA DOLINSKI, UENF. |
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Título: |
Evaluation of the action of Heterorhabditis bacteriophora (Rhabditida: Heterorhabditidae) isolate HP88 on the biology of engorged females of Rhipichphalus (Boophilus) microplus (Acari: Ixodidae). |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Veterinary parasitology, v. 170, n. 3/4, p. 355-358, 2010. |
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DOI: |
https://doi.org/10.1016/j.vetpar.2010.02.021 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to evaluate the effect of different concentrations of the entomopathogenic nematode (EPN) Heterorhabditis bacteriophora strain HP88 on the biological parameters of the non-parasite phase of engorged females of the cattle tick Rhipicephalus (Boophilus) microplus. Six groups were formed, each containing 20 engorged females, which were exposed to the following concentrations of infective juveniles of this nematode: 0, 75, 150, 300, 600 and 1200 EPNs/female, respectively. The following biological parameters were observed: female weight before oviposition, egg mass weight, pre-oviposition period, oviposition period, survival period, hatching percentage, egg production index (%EPI), nutritional index (%NI) and efficacy of treatment. There were no statistically significant differences in the female weight before the oviposition and pre-oviposition period (p > 0.05) between the groups. The nematode action caused significant alterations (p < 0.01) in the egg mass weight, oviposition period, survival period, hatching percentage, %EPI and %NI between the treated groups and the control group. Treatment efficacy was higher than 90% in all groups, reaching 99% at a dosage of 1200 EPNs/female. The present study demonstrates that under laboratory conditions, H. bacteriophora HP88 has a deleterious effect on the majority of the parameters of the non-parasitic phase of engorged R. (B.) microplus females, making this species a potential biological control agent of cattle ticks. MenosThe objective of this work was to evaluate the effect of different concentrations of the entomopathogenic nematode (EPN) Heterorhabditis bacteriophora strain HP88 on the biological parameters of the non-parasite phase of engorged females of the cattle tick Rhipicephalus (Boophilus) microplus. Six groups were formed, each containing 20 engorged females, which were exposed to the following concentrations of infective juveniles of this nematode: 0, 75, 150, 300, 600 and 1200 EPNs/female, respectively. The following biological parameters were observed: female weight before oviposition, egg mass weight, pre-oviposition period, oviposition period, survival period, hatching percentage, egg production index (%EPI), nutritional index (%NI) and efficacy of treatment. There were no statistically significant differences in the female weight before the oviposition and pre-oviposition period (p > 0.05) between the groups. The nematode action caused significant alterations (p < 0.01) in the egg mass weight, oviposition period, survival period, hatching percentage, %EPI and %NI between the treated groups and the control group. Treatment efficacy was higher than 90% in all groups, reaching 99% at a dosage of 1200 EPNs/female. The present study demonstrates that under laboratory conditions, H. bacteriophora HP88 has a deleterious effect on the majority of the parameters of the non-parasitic phase of engorged R. (B.) microplus females, making this species a potential biological control agent o... Mostrar Tudo |
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Palavras-Chave: |
Cattle ticks. |
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Thesaurus NAL: |
biological control; entomopathogenic nematodes. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/858416/1/Evaluation-of-the-action-of-Heterorhabditis-bacteriophora-isolate-HP88.pdf
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Marc: |
LEADER 02358naa a2200229 a 4500
001 1858416
005 2024-02-15
008 2010 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.vetpar.2010.02.021$2DOI
100 1 $aMONTEIRO, C. M. de O.
245 $aEvaluation of the action of Heterorhabditis bacteriophora (Rhabditida$bHeterorhabditidae) isolate HP88 on the biology of engorged females of Rhipichphalus (Boophilus) microplus (Acari: Ixodidae).$h[electronic resource]
260 $c2010
520 $aThe objective of this work was to evaluate the effect of different concentrations of the entomopathogenic nematode (EPN) Heterorhabditis bacteriophora strain HP88 on the biological parameters of the non-parasite phase of engorged females of the cattle tick Rhipicephalus (Boophilus) microplus. Six groups were formed, each containing 20 engorged females, which were exposed to the following concentrations of infective juveniles of this nematode: 0, 75, 150, 300, 600 and 1200 EPNs/female, respectively. The following biological parameters were observed: female weight before oviposition, egg mass weight, pre-oviposition period, oviposition period, survival period, hatching percentage, egg production index (%EPI), nutritional index (%NI) and efficacy of treatment. There were no statistically significant differences in the female weight before the oviposition and pre-oviposition period (p > 0.05) between the groups. The nematode action caused significant alterations (p < 0.01) in the egg mass weight, oviposition period, survival period, hatching percentage, %EPI and %NI between the treated groups and the control group. Treatment efficacy was higher than 90% in all groups, reaching 99% at a dosage of 1200 EPNs/female. The present study demonstrates that under laboratory conditions, H. bacteriophora HP88 has a deleterious effect on the majority of the parameters of the non-parasitic phase of engorged R. (B.) microplus females, making this species a potential biological control agent of cattle ticks.
650 $abiological control
650 $aentomopathogenic nematodes
653 $aCattle ticks
700 1 $aFURLONG, J.
700 1 $aPRATA, M. C. de A.
700 1 $aSOARES, A. E.
700 1 $aBATISTA, E. S. de P.
700 1 $aDOLINSKI, C.
773 $tVeterinary parasitology$gv. 170, n. 3/4, p. 355-358, 2010.
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Embrapa Gado de Leite (CNPGL) |
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