| |
|
|
| Registros recuperados : 66 | |
| 24. |  | MENDONÇA, I. F. de; MARROCOS, N. R. M.; BEZERRA NETO, E.; BARRETO, L. P. Teores de macronutrientes em plantas de alface, em função do pH da solução nutritiva. Horticultura Brasileira, Brasília, v. 21, n. 2, jul. 2003. Suplemento 2. Trabalho apresentado no 43º Congresso Brasileiro de Olericultura, 2003. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 21, n. 2, p. 293, jul. 2003. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
|   |
| 25. | | BEZERRA NETO, E.; MENDONÇA, I. F. de; MARROCOS, N. R. M.; BARRETO, L. P. Teores de micronutrientes em plantas de alface em função do pH da solução nutritiva. Horticultura Brasileira, Brasília, v. 21, n. 2, jul. 2003. Suplemento 2. Trabalho apresentado no 43º Congresso Brasileiro de Olericultura, 2003. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 21, n. 2, p. 289, jul. 2003. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
| |
| 26. | | OLIVEIRA, L. A. A.; BARRETO, L. P.; BEZERRA NETO, E.; SANTOS, M. V. F. dos; COSTA, J. de C. A. Solutos orgânicos em genótipos de sorgo forrageiro sob estresse salino. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 1, p. 31-35, jan. 2006 Título em inglês: Organic solutes in forage sorghum genotypes under saline stress.| Biblioteca(s): Embrapa Unidades Centrais. |
|  |
| 29. | | MARROCOS, N. R. M.; MENDONÇA, I. F. de; BEZERRA NETO, E.; BARRETO, L. P.; ARRUDA JÚNIOR, S. J. de. Crescimento de alface em função do pH da solução nutritiva. Horticultura Brasileira, Brasília, v. 21, n. 2, jul. 2003. Suplemento 2. Trabalho apresentado no 43º Congresso Brasileiro de Olericultura, 2003. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 21, n. 2, p. 289, jul. 2003. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
| |
| 34. | | MEDEIROS, A. N.; BARRETO, L. M. G.; FURTADO, D. A. F.; BATISTA, A. M. V.; LISBOA, A. C. C.; PAULO, J. L. A. Comportamento ingestivo de caprinos Moxotó e Canindé em confinamento no semi-árido paraibano. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 45., 2008, Lavras. Biotecnologia e sustentabilidade: anais. Brasília, DF: SBZ; Lavras: UFLA, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
| 36. | | NASCIMENTO, S. M. do; COSTA, J. de C. de A.; BARRETO, L. P.; BEZERRA NETO, E.; PASSOS, M. A. A.; RIBEIRO, J. de S. Composição mineral em diferentes órgãos da cupiúva (Tapirira guianensis Aubl.) em parte da Floresta Atlântica em Goiana, PE. Revista Brasileira de Ciências Agrárias, v.2, n.2, p.128-134, abr./jun., 2007.| Biblioteca(s): Embrapa Algodão. |
| |
| 37. | | MORAES, A. S. da S.; SAMPAIO, B. L.; SOUZA, O. C. A.; CAMPANHA, R. B.; OLIVEIRA, P. A. de; BARRETO, L. C. L. de S.; MENDONCA, S. Atividade antioxidante de extrato fluido a partir de resíduos de oleaginosas. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 5., 2018, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2018. p. 20.| Biblioteca(s): Embrapa Agroenergia. |
| |
| 38. | | FURTADO, D. A.; LISBOA, A. C. C.; MEDEIROS, A. N.; COSTA, R. G.; BARRETO, L. M. G.; PAULO, J. F. A. Características da carcaça de caprinos das raças moxotó e canindé, alimentados com diferentes níveis de energia. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 45., 2008, Lavras. Biotecnologia e sustentabilidade: anais. Brasília, DF: SBZ; Lavras: UFLA, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
| 39. | | TORREÃO, G. N. da C.; PIMENTA FILHO, E. C.; MEDEIROS, A. N. de; GONZAGA NETO, S.; MARIZ, T. M. A.; BARRETO, L. M. dos S. Efeito da ingestão de energia sobre a concetração sérica de glicose, beta-hidroxibutirato e ácidos graxos não esterificados em ovelhas Morada Nova no terço final da gestação. In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 4.; SIMPÓSIO NORDESTINO DE ALIMENTAÇÃO DE RUMINANTES, 10.; SIMPÓSIO DE PRODUÇÃO ANIMAL DO VALE DO SÃO FRANCISCO, 1., 2006, Petrolina. Anais... Petrolina: Sociedade Nordestina de Produção Animal; Embrapa Semi-Arido, 2006. 4 f. 1 CD-ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
| 40. | | CINTRA, L. A.; SOUZA, T. B. de; PARTEKA, L. M.; BARRETO, L. M.; PEREIRA, L. F. P.; GAETA, M. L.; GUYOT, R.; VANZELA, A. L. L. An 82 bp tandem repeat family typical of 3' non-coding end of Gypsy/TAT LTR retrotransposons is conserved in Coffea spp. pericentromeres. Genome, v.65, n. 3, p. 137-181, 2021. Date of Electronic Publication: 2021 Nov 02.| Biblioteca(s): Embrapa Café. |
|  |
| Registros recuperados : 66 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
01/10/2021 |
|
Data da última atualização: |
01/10/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
BARRETO, L. P.; RIBEIRO-SILVA, C. de S.; MACHADO, L. D. de C.; LIMA, V. H.; PINTO, S. M. N.; PEREIRA-JUNIOR, R. A.; CARREIRA, D. N.; MASCARIN, G. M.; FERNANDES, E. K. K.; BORGES, L. M. F. |
|
Afiliação: |
LUCAS PRADO BARRETO, UFG; CÁRITA DE SOUZA RIBEIRO-SILVA, UFG; LUCAS DAMIÃO DE C MACHADO, UFG; VALESCA HENRIQUE LIMA, UFG; SALORRANE MIRANDA DO NASCIMENTO PINTO, UFG; RONALDO ALVES PEREIRA JUNIOR, UFG; DHIOGO NERES CARREIRA, UFG; GABRIEL MOURA MASCARIN, CNPMA; ÉVERTON KORT KAMP FERNANDES, UFG; L[IGIA MIRANDA FERREIRA BORGES, UFG. |
|
Título: |
Efficacy of collars with allomones on dogs to control Rhipicephalus sanguineus sensu lato infestations under field conditions. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
Ticks and Tick-borne Diseases, v. 12, n. 5, Article 101769, 2021. |
|
Páginas: |
p. 1-5. |
|
DOI: |
https://doi.org/10.1016/j.ttbdis.2021.101769 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: Benzaldehyde and 2-hexanone are allomones produced by beagle dogs that reduce infestation by Rhipicephalus sanguineus sensu lato on these animals and on susceptible dogs which artificially release these repellents. These observations were obtained in previous laboratory tests or artificial infestations of susceptible dogs under controlled conditions. Here we evaluated the efficacy of collars delivering these repellents for suppressing the loads of R. sanguineus s.l. on naturally infested mixed-breed dogs under field conditions. Thirty dogs naturally infested with R. sanguineus s.l. were separated into two groups with 15 dogs each. The dogs from the treatment group received the collars with slow-release formulations of the allomones, and the dogs from the control group received collars without such compounds. Collar effectiveness tests were carried out over 30 days. All ticks found were removed from each dog, identified, and counted every collection day. The density of the different life stages of R. sanguineus s.l. varied greatly between groups and across evaluation times. Adult ticks were the stage most abundant and prevalent on infested dogs. The counts for larvae, nymphs and adults were similar between the control and the treatment groups within each tick collection day. Conversely, when we considered the total number of ticks over 30 days and gathered all life stages collected in the same animal, the dogs from the control group had significantly higher loads (35.3 ± 4.27) of ticks than the dogs from the treatment group (21.8 ± 2.96) (P < 0.01). In addition, the efficacy of treatment with repellent collars was high for adult ticks (30.8%) but was extremely low for reducing larval or nymphal infestation (0 or 2.6%, respectively). The present study demonstrates, for the first time, the efficacy of these volatile compounds on naturally infested dogs under field conditions. The development of a technologically enhanced device for slow release of the allomones tested here can be an advantageous alternative for reducing R. sanguineus s.l. infestation on dogs in residential environments. MenosAbstract: Benzaldehyde and 2-hexanone are allomones produced by beagle dogs that reduce infestation by Rhipicephalus sanguineus sensu lato on these animals and on susceptible dogs which artificially release these repellents. These observations were obtained in previous laboratory tests or artificial infestations of susceptible dogs under controlled conditions. Here we evaluated the efficacy of collars delivering these repellents for suppressing the loads of R. sanguineus s.l. on naturally infested mixed-breed dogs under field conditions. Thirty dogs naturally infested with R. sanguineus s.l. were separated into two groups with 15 dogs each. The dogs from the treatment group received the collars with slow-release formulations of the allomones, and the dogs from the control group received collars without such compounds. Collar effectiveness tests were carried out over 30 days. All ticks found were removed from each dog, identified, and counted every collection day. The density of the different life stages of R. sanguineus s.l. varied greatly between groups and across evaluation times. Adult ticks were the stage most abundant and prevalent on infested dogs. The counts for larvae, nymphs and adults were similar between the control and the treatment groups within each tick collection day. Conversely, when we considered the total number of ticks over 30 days and gathered all life stages collected in the same animal, the dogs from the control group had significantly higher loads (3... Mostrar Tudo |
|
Palavras-Chave: |
2-hexanone; Formulation; Repellency. |
|
Thesagro: |
Cão; Carrapato; Repelente. |
|
Thesaurus NAL: |
Benzaldehyde; Repellents; Tick control. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
Marc: |
LEADER 03211naa a2200361 a 4500
001 2134984
005 2021-10-01
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.ttbdis.2021.101769$2DOI
100 1 $aBARRETO, L. P.
245 $aEfficacy of collars with allomones on dogs to control Rhipicephalus sanguineus sensu lato infestations under field conditions.$h[electronic resource]
260 $c2021
300 $ap. 1-5.
520 $aAbstract: Benzaldehyde and 2-hexanone are allomones produced by beagle dogs that reduce infestation by Rhipicephalus sanguineus sensu lato on these animals and on susceptible dogs which artificially release these repellents. These observations were obtained in previous laboratory tests or artificial infestations of susceptible dogs under controlled conditions. Here we evaluated the efficacy of collars delivering these repellents for suppressing the loads of R. sanguineus s.l. on naturally infested mixed-breed dogs under field conditions. Thirty dogs naturally infested with R. sanguineus s.l. were separated into two groups with 15 dogs each. The dogs from the treatment group received the collars with slow-release formulations of the allomones, and the dogs from the control group received collars without such compounds. Collar effectiveness tests were carried out over 30 days. All ticks found were removed from each dog, identified, and counted every collection day. The density of the different life stages of R. sanguineus s.l. varied greatly between groups and across evaluation times. Adult ticks were the stage most abundant and prevalent on infested dogs. The counts for larvae, nymphs and adults were similar between the control and the treatment groups within each tick collection day. Conversely, when we considered the total number of ticks over 30 days and gathered all life stages collected in the same animal, the dogs from the control group had significantly higher loads (35.3 ± 4.27) of ticks than the dogs from the treatment group (21.8 ± 2.96) (P < 0.01). In addition, the efficacy of treatment with repellent collars was high for adult ticks (30.8%) but was extremely low for reducing larval or nymphal infestation (0 or 2.6%, respectively). The present study demonstrates, for the first time, the efficacy of these volatile compounds on naturally infested dogs under field conditions. The development of a technologically enhanced device for slow release of the allomones tested here can be an advantageous alternative for reducing R. sanguineus s.l. infestation on dogs in residential environments.
650 $aBenzaldehyde
650 $aRepellents
650 $aTick control
650 $aCão
650 $aCarrapato
650 $aRepelente
653 $a2-hexanone
653 $aFormulation
653 $aRepellency
700 1 $aRIBEIRO-SILVA, C. de S.
700 1 $aMACHADO, L. D. de C.
700 1 $aLIMA, V. H.
700 1 $aPINTO, S. M. N.
700 1 $aPEREIRA-JUNIOR, R. A.
700 1 $aCARREIRA, D. N.
700 1 $aMASCARIN, G. M.
700 1 $aFERNANDES, E. K. K.
700 1 $aBORGES, L. M. F.
773 $tTicks and Tick-borne Diseases$gv. 12, n. 5, Article 101769, 2021.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
