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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste; Embrapa Rondônia. |
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Data corrente: |
11/11/2010 |
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Data da última atualização: |
14/12/2010 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BRITO, L. G.; BARBIERI, F. da S.; OLIVEIRA, M. C. de S. |
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Afiliação: |
LUCIANA GATTO BRITO, CPAF-RO; FABIO DA SILVA BARBIERI, CPAF-RO; MARCIA CRISTINA DE SENA OLIVEIRA, CPPSE. |
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Título: |
Evaluation of the efficacy of carrapaticides to control cattle tick in the state of Rondonia, Brasil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: WORLD BUATRICS CONGRESS, 26., 2010, Santiago. Abstracts...Santiago: BUATRICS, 2010. |
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Idioma: |
Português |
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Conteúdo: |
In the Brazilian South Central Amazon, where the state of Rondonia is located, the dairy cattle herds are typically Infested with Rhipicephalus micro plus. These ticks cause serious problems related to reduced milk production and the pathologies transmitted by them. Objective: The aim of the study was to help dairy farmers in Rondonia reach more informed decisions on carrapaticides, based on the results of the adult Immersion test (Arr), a relatively quick test that is able to identify tick populations susceptible to different carrapaticide bases. Material and methods: Between March 2006 and October 2008, engorged female ticks were collected from 106 dairy herds in the state of Rondonia. The tests followed the method described by Drummond et al. (1973), and evaluated the active ingredients amitraz; cypermethrin, cypermethrin +dichlorvos; cypermethrin +dichlorvos+citronelal; deltamethrin, 1% fipronil and 2.46% spinosad, 1% fipronil doramectin; 1% ivermectin, 1% abamectin and 1% moxidectin. In preparing the fipronil solutions, 625 mg of technical fipronil was dissolved in 80 mL of acetone P.A. diluted in 120 mL of sterile distilled water. To evaluate the avermectin solutions, the adult females were immersed for 30 minutes in the solutions prepared as described by Sabatini et al. (2001). Results and discussion: The carrapaticides based on cypermethrin (62.23% % 6.83) and deltamethrin (67.10% % 4.70) were least effective in the AIT, while the associations of pyrethroid+organophosphate (74.08% % 4.10) and pyrethroid+ organophosphate +citronelal (78.08% % 4.10) had intermediate efficacy. The products based on amidin had higher efficacy (77.20% % 15.53) than the pyrethroid carrapaticides, but with a smaller confidence interval. In the group of macrocyclic lactones, milbemycin (99.94% % 0.51) and the spinosins (99.96% % 0.23) showed high efficacy in the AIT, as did the phenylpyrazole group (99.90% % 0.74). Conclusions: The low efficacy of the pyrethroid and amidin carrapaticides in Rondonia can be associated with the presence of R. microplus populations resistant to these molecules. All the macrocyclic lactones tested showed high efficacy and can be utilized in programs to control the R. microplus populations evaluated. MenosIn the Brazilian South Central Amazon, where the state of Rondonia is located, the dairy cattle herds are typically Infested with Rhipicephalus micro plus. These ticks cause serious problems related to reduced milk production and the pathologies transmitted by them. Objective: The aim of the study was to help dairy farmers in Rondonia reach more informed decisions on carrapaticides, based on the results of the adult Immersion test (Arr), a relatively quick test that is able to identify tick populations susceptible to different carrapaticide bases. Material and methods: Between March 2006 and October 2008, engorged female ticks were collected from 106 dairy herds in the state of Rondonia. The tests followed the method described by Drummond et al. (1973), and evaluated the active ingredients amitraz; cypermethrin, cypermethrin +dichlorvos; cypermethrin +dichlorvos+citronelal; deltamethrin, 1% fipronil and 2.46% spinosad, 1% fipronil doramectin; 1% ivermectin, 1% abamectin and 1% moxidectin. In preparing the fipronil solutions, 625 mg of technical fipronil was dissolved in 80 mL of acetone P.A. diluted in 120 mL of sterile distilled water. To evaluate the avermectin solutions, the adult females were immersed for 30 minutes in the solutions prepared as described by Sabatini et al. (2001). Results and discussion: The carrapaticides based on cypermethrin (62.23% % 6.83) and deltamethrin (67.10% % 4.70) were least effective in the AIT, while the associations of pyrethroid+organopho... Mostrar Tudo |
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Palavras-Chave: |
Carrapaticides; Control; Eficacy; Rondonia. |
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Thesaurus Nal: |
Brazil. |
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Categoria do assunto: |
H Saúde e Patologia
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02863nam a2200193 a 4500
001 1869877
005 2010-12-14
008 2010 bl uuuu u00u1 u #d
100 1 $aBRITO, L. G.
245 $aEvaluation of the efficacy of carrapaticides to control cattle tick in the state of Rondonia, Brasil.$h[electronic resource]
260 $aIn: WORLD BUATRICS CONGRESS, 26., 2010, Santiago. Abstracts...Santiago: BUATRICS$c2010
520 $aIn the Brazilian South Central Amazon, where the state of Rondonia is located, the dairy cattle herds are typically Infested with Rhipicephalus micro plus. These ticks cause serious problems related to reduced milk production and the pathologies transmitted by them. Objective: The aim of the study was to help dairy farmers in Rondonia reach more informed decisions on carrapaticides, based on the results of the adult Immersion test (Arr), a relatively quick test that is able to identify tick populations susceptible to different carrapaticide bases. Material and methods: Between March 2006 and October 2008, engorged female ticks were collected from 106 dairy herds in the state of Rondonia. The tests followed the method described by Drummond et al. (1973), and evaluated the active ingredients amitraz; cypermethrin, cypermethrin +dichlorvos; cypermethrin +dichlorvos+citronelal; deltamethrin, 1% fipronil and 2.46% spinosad, 1% fipronil doramectin; 1% ivermectin, 1% abamectin and 1% moxidectin. In preparing the fipronil solutions, 625 mg of technical fipronil was dissolved in 80 mL of acetone P.A. diluted in 120 mL of sterile distilled water. To evaluate the avermectin solutions, the adult females were immersed for 30 minutes in the solutions prepared as described by Sabatini et al. (2001). Results and discussion: The carrapaticides based on cypermethrin (62.23% % 6.83) and deltamethrin (67.10% % 4.70) were least effective in the AIT, while the associations of pyrethroid+organophosphate (74.08% % 4.10) and pyrethroid+ organophosphate +citronelal (78.08% % 4.10) had intermediate efficacy. The products based on amidin had higher efficacy (77.20% % 15.53) than the pyrethroid carrapaticides, but with a smaller confidence interval. In the group of macrocyclic lactones, milbemycin (99.94% % 0.51) and the spinosins (99.96% % 0.23) showed high efficacy in the AIT, as did the phenylpyrazole group (99.90% % 0.74). Conclusions: The low efficacy of the pyrethroid and amidin carrapaticides in Rondonia can be associated with the presence of R. microplus populations resistant to these molecules. All the macrocyclic lactones tested showed high efficacy and can be utilized in programs to control the R. microplus populations evaluated.
650 $aBrazil
653 $aCarrapaticides
653 $aControl
653 $aEficacy
653 $aRondonia
700 1 $aBARBIERI, F. da S.
700 1 $aOLIVEIRA, M. C. de S.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
16/11/2022 |
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Data da última atualização: |
01/12/2022 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
MELLONI; TURETTA, A. P. D.; LÖHR, K.; BONATTI, M.; SIEBER, S. |
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Afiliação: |
GIACOMO MELLONI, UNITED NATIONS CONFERENCE ON TRADE AND DEVELOPMENT; ANA PAULA DIAS TURETTA, CNPS; KATHARINA LÖHR, LEIBNIZ CENTRE FOR AGRICULTURAL LANDSCAPE RESEARCH; MICHELLE BONATTI, LEIBNIZ CENTRE FOR AGRICULTURAL LANDSCAPE RESEARCH; STEFAN SIEBER, LEIBNIZ CENTRE FOR AGRICULTURAL LANDSCAPE RESEARCH. |
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Título: |
A theoretical framework to address multi-level governance challenges of the water-energy-food nexus. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: BROUWER, F. (ed.). Handbook on the water-energy-food nexus. Cheltenham: Edward Elgar Publishing, 2022. cap. 19, p. 346-363. |
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DOI: |
https://doi.org/10.4337/9781839100550.00027 |
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Idioma: |
Inglês |
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Conteúdo: |
We create a framework of indicators following the structure of the ex ante sustainability impact assessment tool ScalA (Löhr and Sieber, 2020; Löhr et al., 2022) to highlight the gaps in the multi-level governance system, distinguishing (1) accountability gaps, (2) administra - tive gaps, (3) policy gaps, (4) capacity gaps and (5) data and information gaps. We suggest a list of 43 indicators to assist decision makers in assessing the set-up of a governance system to implement the nexus approach. The framework can help researchers to address ex ante nexus governance challenges by understanding the issues and actors involved, disentangle relations and power distribution in a specific context and ultimately work through existing arrangements to efficiently and effectively integrate issues and coordinate activities engaging with stakeholders and building trust (Stein et al., 2014). While acknowledging that the frame- work cannot be considered exhaustive or conclusive, given the magnitude and novelty of the topic, we believe that it can be useful for a future better understanding and development of a mechanism to address the challenges of nexus governance. Our study also puts forward the problematization of nexus governance by breaking it down in specific gaps, each of which may require the application of existing practices, benefitting therefore from further contribution of experts in different fields such as capacity building, stakeholder engagement, monitoring and more. We claim that the adoption of the framework can help researchers and policy makers to consider and address the issues of governance and ultimately break down siloes in natural resource management and prevent science-to-policy gaps in the nexus literature. MenosWe create a framework of indicators following the structure of the ex ante sustainability impact assessment tool ScalA (Löhr and Sieber, 2020; Löhr et al., 2022) to highlight the gaps in the multi-level governance system, distinguishing (1) accountability gaps, (2) administra - tive gaps, (3) policy gaps, (4) capacity gaps and (5) data and information gaps. We suggest a list of 43 indicators to assist decision makers in assessing the set-up of a governance system to implement the nexus approach. The framework can help researchers to address ex ante nexus governance challenges by understanding the issues and actors involved, disentangle relations and power distribution in a specific context and ultimately work through existing arrangements to efficiently and effectively integrate issues and coordinate activities engaging with stakeholders and building trust (Stein et al., 2014). While acknowledging that the frame- work cannot be considered exhaustive or conclusive, given the magnitude and novelty of the topic, we believe that it can be useful for a future better understanding and development of a mechanism to address the challenges of nexus governance. Our study also puts forward the problematization of nexus governance by breaking it down in specific gaps, each of which may require the application of existing practices, benefitting therefore from further contribution of experts in different fields such as capacity building, stakeholder engagement, monitoring and more. We cla... Mostrar Tudo |
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Thesagro: |
Água; Alimento; Energia; Políticas Públicas. |
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Thesaurus NAL: |
Energy; Foods; Public policy; Water. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02603naa a2200277 a 4500
001 2148339
005 2022-12-01
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.4337/9781839100550.00027$2DOI
100 1 $aMELLONI
245 $aA theoretical framework to address multi-level governance challenges of the water-energy-food nexus.$h[electronic resource]
260 $c2022
520 $aWe create a framework of indicators following the structure of the ex ante sustainability impact assessment tool ScalA (Löhr and Sieber, 2020; Löhr et al., 2022) to highlight the gaps in the multi-level governance system, distinguishing (1) accountability gaps, (2) administra - tive gaps, (3) policy gaps, (4) capacity gaps and (5) data and information gaps. We suggest a list of 43 indicators to assist decision makers in assessing the set-up of a governance system to implement the nexus approach. The framework can help researchers to address ex ante nexus governance challenges by understanding the issues and actors involved, disentangle relations and power distribution in a specific context and ultimately work through existing arrangements to efficiently and effectively integrate issues and coordinate activities engaging with stakeholders and building trust (Stein et al., 2014). While acknowledging that the frame- work cannot be considered exhaustive or conclusive, given the magnitude and novelty of the topic, we believe that it can be useful for a future better understanding and development of a mechanism to address the challenges of nexus governance. Our study also puts forward the problematization of nexus governance by breaking it down in specific gaps, each of which may require the application of existing practices, benefitting therefore from further contribution of experts in different fields such as capacity building, stakeholder engagement, monitoring and more. We claim that the adoption of the framework can help researchers and policy makers to consider and address the issues of governance and ultimately break down siloes in natural resource management and prevent science-to-policy gaps in the nexus literature.
650 $aEnergy
650 $aFoods
650 $aPublic policy
650 $aWater
650 $aÁgua
650 $aAlimento
650 $aEnergia
650 $aPolíticas Públicas
700 1 $aTURETTA, A. P. D.
700 1 $aLÖHR, K.
700 1 $aBONATTI, M.
700 1 $aSIEBER, S.
773 $tIn: BROUWER, F. (ed.). Handbook on the water-energy-food nexus. Cheltenham: Edward Elgar Publishing, 2022. cap. 19, p. 346-363.
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