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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. |
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Data corrente: |
24/03/2008 |
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Data da última atualização: |
07/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CHAGAS, A. C. de S.; VIEIRA, L. da S.; FREITAS, A. R. de; ARAUJO, M. R. A. de; ARAÚJO FILHO, J. A. de; ARAGÃO, W. R.; NAVARRO, A. M. do C. |
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Afiliação: |
ANA CAROLINA DE SOUZA CHAGAS, CPPSE; LUIZ DA SILVA VIEIRA, CNPC; ALFREDO RIBEIRO DE FREITAS, CPPSE; MARCELO RENATO ALVES DE ARAUJO, CNPC; JOÃO AMBRÓSIO DE ARAÚJO FILHO, Universidade Vale do Acaraú - UVA; WLADIMIR RODRIGUES ARAGÃO, Universidade Estadual Vale do Acaraú (UVA),Sobral.; Andrine M. C. Navarro. |
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Título: |
Anthelmintic efficacy of neem (Azadirachta indica A. Juss) and the homeopathic product fator vermesR in morada nova sheep. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Veterinary Parasitology, v. 151, n. 1, p. 68-73, jan. 2008. |
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DOI: |
10.1016/j.vetpar.2007.10.003 |
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Idioma: |
Inglês |
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Conteúdo: |
Gastrointestinal nematodes are becoming increasingly resistant to the commercial products used to control them. The cost of routine vermifuge applications on herds and the problem of residues in animal products and the environment have prompted research on the anthelmintic activity of plant extracts. This work examines the anthelmintic action of neem and the homeopathic product Fator Vermes1 in sheep kept in a pasture for 18 months. Forty sheep of the Morada Nova breed were divided into four treatments and the control, according to the EPG. During the experiment, each animal received 100 g/day of shredded corn and did not receive protein supplementation. In treatment 1 (control), the animals received only shredded corn. Treatment 2 received 1.6 g/(animal day) of the homeopathic product mixed with the shredded corn, and treatments 3, 4 and 5 received, respectively, 12.5, 25.0 and 37.5 g/(animal day) of dried Azadirachta indica leaves mixed with the shredded corn. The neem was administered for alternating 15-day periods and the homeopathic product daily for 18 months. There were 39 fortnightly fecal collections made to count the EPG, and fecal cultures were performed monthly. The following genera, in percentage, were identified: Haemonchus: 65.58 +- 3.27, Trichostrongylus: 15.92 +- 7.38 and Oesophagostomum: 18.50 +- 6.22. The treatments evaluated were not effective in controlling gastrointestinal nematodes (P > 0.05), whose mean log10 counts (EPG +1) and standard errors for treatments 1-5 were respectively 3.55 +- 0.28; 3.48 +- 0.31; 3.90 +- 0.29; 2.78 +- 0.29 and 3.48 +- 0.30. A significant effect (P < 0.0001) was observed of the periods of the year when the 39 collections occurred. Because of the diet deficient in raw protein, the sheep had higher average EPG counts, for all the treatments, at the end of the dry season, and the opposite occurred in the middle of the rainy season. MenosGastrointestinal nematodes are becoming increasingly resistant to the commercial products used to control them. The cost of routine vermifuge applications on herds and the problem of residues in animal products and the environment have prompted research on the anthelmintic activity of plant extracts. This work examines the anthelmintic action of neem and the homeopathic product Fator Vermes1 in sheep kept in a pasture for 18 months. Forty sheep of the Morada Nova breed were divided into four treatments and the control, according to the EPG. During the experiment, each animal received 100 g/day of shredded corn and did not receive protein supplementation. In treatment 1 (control), the animals received only shredded corn. Treatment 2 received 1.6 g/(animal day) of the homeopathic product mixed with the shredded corn, and treatments 3, 4 and 5 received, respectively, 12.5, 25.0 and 37.5 g/(animal day) of dried Azadirachta indica leaves mixed with the shredded corn. The neem was administered for alternating 15-day periods and the homeopathic product daily for 18 months. There were 39 fortnightly fecal collections made to count the EPG, and fecal cultures were performed monthly. The following genera, in percentage, were identified: Haemonchus: 65.58 +- 3.27, Trichostrongylus: 15.92 +- 7.38 and Oesophagostomum: 18.50 +- 6.22. The treatments evaluated were not effective in controlling gastrointestinal nematodes (P > 0.05), whose mean log10 counts (EPG +1) and standard errors for tr... Mostrar Tudo |
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Palavras-Chave: |
Gastrointestinal nematode; Homeopathy. |
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Thesagro: |
Haemonchus Contortus. |
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Thesaurus Nal: |
phytotherapy; sheep. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02768naa a2200265 a 4500
001 1048140
005 2023-03-07
008 2008 bl uuuu u00u1 u #d
024 7 $a10.1016/j.vetpar.2007.10.003$2DOI
100 1 $aCHAGAS, A. C. de S.
245 $aAnthelmintic efficacy of neem (Azadirachta indica A. Juss) and the homeopathic product fator vermesR in morada nova sheep.$h[electronic resource]
260 $c2008
520 $aGastrointestinal nematodes are becoming increasingly resistant to the commercial products used to control them. The cost of routine vermifuge applications on herds and the problem of residues in animal products and the environment have prompted research on the anthelmintic activity of plant extracts. This work examines the anthelmintic action of neem and the homeopathic product Fator Vermes1 in sheep kept in a pasture for 18 months. Forty sheep of the Morada Nova breed were divided into four treatments and the control, according to the EPG. During the experiment, each animal received 100 g/day of shredded corn and did not receive protein supplementation. In treatment 1 (control), the animals received only shredded corn. Treatment 2 received 1.6 g/(animal day) of the homeopathic product mixed with the shredded corn, and treatments 3, 4 and 5 received, respectively, 12.5, 25.0 and 37.5 g/(animal day) of dried Azadirachta indica leaves mixed with the shredded corn. The neem was administered for alternating 15-day periods and the homeopathic product daily for 18 months. There were 39 fortnightly fecal collections made to count the EPG, and fecal cultures were performed monthly. The following genera, in percentage, were identified: Haemonchus: 65.58 +- 3.27, Trichostrongylus: 15.92 +- 7.38 and Oesophagostomum: 18.50 +- 6.22. The treatments evaluated were not effective in controlling gastrointestinal nematodes (P > 0.05), whose mean log10 counts (EPG +1) and standard errors for treatments 1-5 were respectively 3.55 +- 0.28; 3.48 +- 0.31; 3.90 +- 0.29; 2.78 +- 0.29 and 3.48 +- 0.30. A significant effect (P < 0.0001) was observed of the periods of the year when the 39 collections occurred. Because of the diet deficient in raw protein, the sheep had higher average EPG counts, for all the treatments, at the end of the dry season, and the opposite occurred in the middle of the rainy season.
650 $aphytotherapy
650 $asheep
650 $aHaemonchus Contortus
653 $aGastrointestinal nematode
653 $aHomeopathy
700 1 $aVIEIRA, L. da S.
700 1 $aFREITAS, A. R. de
700 1 $aARAUJO, M. R. A. de
700 1 $aARAÚJO FILHO, J. A. de
700 1 $aARAGÃO, W. R.
700 1 $aNAVARRO, A. M. do C.
773 $tVeterinary Parasitology$gv. 151, n. 1, p. 68-73, jan. 2008.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
14/04/2015 |
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Data da última atualização: |
09/11/2021 |
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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: |
CHALK, P. M.; INACIO, C. T.; URQUIAGA, S.; CHEN, D. |
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Afiliação: |
PHILLIP M. CHALK, UNIVERSITY OF MELBOURNE; CAIO DE TEVES INACIO, CNPS; SEGUNDO SACRAMENTO U CABALLERO, CNPAB; DELI CHEN, UNIVERSITY OF MELBOURNE. |
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Título: |
13C isotopic fractionation during biodegradation of agricultural wastes. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Isotopes in Environmental and Health Studies, v. 51, n. 2, p. 201-213, 2015. |
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DOI: |
https://doi.org/10.1080/10256016.2015.1019488 |
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Idioma: |
Inglês |
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Conteúdo: |
It has often been assumed that microbial metabolic processes are unimportant with respect to 13C isotopic fractionation in the biosphere when compared with photosynthesis. We have therefore examined the literature dealing with biodegradation by fungal and bacterial taxa of defined compounds, simple C3 and C4 sugars in artificial media and with more complex substrates of plant residues and animal excreta not in intimate contact with soil. These types of studies are fundamental to the interpretation of data from the more complex situations involving decomposition in soil or in the presence of plant roots, where the confounding effects of soil and root respiration exist. |
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Palavras-Chave: |
Biogeoquímica; Carbono-13; Compostos definidos; Fracionamento isotópico; Fungo de podridão branca; Resíduos agrícolas; Resíduos da colheita. |
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Thesagro: |
Biodegradação. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01505naa a2200265 a 4500
001 2013444
005 2021-11-09
008 2015 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/10256016.2015.1019488$2DOI
100 1 $aCHALK, P. M.
245 $a13C isotopic fractionation during biodegradation of agricultural wastes.$h[electronic resource]
260 $c2015
520 $aIt has often been assumed that microbial metabolic processes are unimportant with respect to 13C isotopic fractionation in the biosphere when compared with photosynthesis. We have therefore examined the literature dealing with biodegradation by fungal and bacterial taxa of defined compounds, simple C3 and C4 sugars in artificial media and with more complex substrates of plant residues and animal excreta not in intimate contact with soil. These types of studies are fundamental to the interpretation of data from the more complex situations involving decomposition in soil or in the presence of plant roots, where the confounding effects of soil and root respiration exist.
650 $aBiodegradação
653 $aBiogeoquímica
653 $aCarbono-13
653 $aCompostos definidos
653 $aFracionamento isotópico
653 $aFungo de podridão branca
653 $aResíduos agrícolas
653 $aResíduos da colheita
700 1 $aINACIO, C. T.
700 1 $aURQUIAGA, S.
700 1 $aCHEN, D.
773 $tIsotopes in Environmental and Health Studies$gv. 51, n. 2, p. 201-213, 2015.
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