FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN

Detalhes bibliográficos
Autor(a) principal: Cardozo, Sergian Vianna
Data de Publicação: 2010
Outros Autores: Berto, Bruno Pereira, Ferreira, Ana Maria Reis, de Macedo, Heloisa Werneck, Lopes, Carlos Wilson Gomes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Brazilian Journal of Veterinary Medicine
Texto Completo: https://rbmv.org/BJVM/article/view/860
Resumo: ABSTRACT. Cardozo S.V., Berto B.P., Ferreira A.M.R., Macedo H.W. & Lopes C.W.G. [Frequency of Eimeria bateri in japonese quails (Coturnix japonica) challenge with sub-lethal dose of aflatoxin.] Frequência de Eimeria bateri em codornas japonesas (Coturnix japonica) desafiadas com dose sub-letal de aflatoxina. Revista Brasileira de Medicina Veterinária, 32(4):211-214, 2010. Escola de Ciências da Saúde, Curso de Ciências Biológicas, Universidade do Grande Rio, Rua Prof. José de Souza Herdy, 1160, Duque de Caxias, RJ 25071-202, Brasil. E-mail: sergianvc@gmail.com This study aimed to evaluate the dynamics of elimination of Eimeria bateri front of intoxication induced by sub-lethal dose of aflatoxin in Japanese quail (Coturnix japonica). A total of 50 birds was kept in a shelter with the floor covered with sawdust bed for five days to obtain the natural infection with oocysts of E. bateri. On the 7th day after birth 25 birds were poisoned orally with aflatoxin at a dose of 0.04 mg / kg body weight (Group I) and the remaining animals were kept free of mycotoxin poisoning (Group II). Quantitative analysis of oocysts shed in the feces of the quails was held on 6, 11, 18 and 25 after intoxication (DAI). At 11 DAI was observed that the animals in group II eliminated large amounts of oocysts of E. bateri feces, as in group I the presence of oocysts of E. bateri in the feces of birds was slight in quantity, this finding was related to the immunosuppressive effect of aflatoxin offered to Group II. The effect of sub-lethal poisoning by aflatoxin allowed that birds infected with E. bateri eliminate a larger number of oocysts in feces is characterized by that the suppressive effect of aflatoxin in quail exposed.
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spelling FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXINFREQUÊNCIA DE Eimeria bateri EM CODORNAS JAPONESAS (Coturnix japonica) DESAFIADAS COM DOSE SUB-LETAL DE AFLATOXINAAflatoxinaEimeria batericodornas japonesasimunossupressãoAflatoxinEimeria bateriJapanese quailimmunosuppressionABSTRACT. Cardozo S.V., Berto B.P., Ferreira A.M.R., Macedo H.W. & Lopes C.W.G. [Frequency of Eimeria bateri in japonese quails (Coturnix japonica) challenge with sub-lethal dose of aflatoxin.] Frequência de Eimeria bateri em codornas japonesas (Coturnix japonica) desafiadas com dose sub-letal de aflatoxina. Revista Brasileira de Medicina Veterinária, 32(4):211-214, 2010. Escola de Ciências da Saúde, Curso de Ciências Biológicas, Universidade do Grande Rio, Rua Prof. José de Souza Herdy, 1160, Duque de Caxias, RJ 25071-202, Brasil. E-mail: sergianvc@gmail.com This study aimed to evaluate the dynamics of elimination of Eimeria bateri front of intoxication induced by sub-lethal dose of aflatoxin in Japanese quail (Coturnix japonica). A total of 50 birds was kept in a shelter with the floor covered with sawdust bed for five days to obtain the natural infection with oocysts of E. bateri. On the 7th day after birth 25 birds were poisoned orally with aflatoxin at a dose of 0.04 mg / kg body weight (Group I) and the remaining animals were kept free of mycotoxin poisoning (Group II). Quantitative analysis of oocysts shed in the feces of the quails was held on 6, 11, 18 and 25 after intoxication (DAI). At 11 DAI was observed that the animals in group II eliminated large amounts of oocysts of E. bateri feces, as in group I the presence of oocysts of E. bateri in the feces of birds was slight in quantity, this finding was related to the immunosuppressive effect of aflatoxin offered to Group II. The effect of sub-lethal poisoning by aflatoxin allowed that birds infected with E. bateri eliminate a larger number of oocysts in feces is characterized by that the suppressive effect of aflatoxin in quail exposed.O presente estudo teve como objetivo avaliar a dinâmica de eliminação de oocistos de Eimeria bateri frente à intoxicação induzida com dose sub-letal de aflatoxina em codornas japonesas (Coturnix japonica). Um total de 50 aves foi mantido em galpão com piso coberto com cama de maravalha por cinco dias para obtenção da infecção natural com oocistos esporulados de E. bateri. No 7º dia após o nascimento, 25 aves foram intoxicadas, por via oral, com aflatoxina na dose de 0,04 mg/kg de peso vivo (Grupo I) e os demais animais foram mantidos livres de intoxicação por micotoxinas (Grupo II). A avaliação quantitativa dos oocistos esporulados eliminados nas fezes das codornas foi realizada nos dias 6, 11, 18 e 25 após a intoxicação (DAI). No 11º DAI foi observado que os animais do grupo II eliminaram grande quantidade de oocistos de E. bateri nas fezes, já nos animais do grupo I a presença de oocistos de E. bateri nas fezes das aves foi emquantidade discreta. Esse achado foi relacionado ao efeito imunossupressor da aflatoxina oferecida aos animais do grupo II. O efeito da intoxicação sub-letal por aflatoxina permitiu que as codornas infectadas com E. bateri eliminassem um maior número de oocistos nas fezes caracterizando-se com isso o efeito supressor da aflatoxina nas codornas intoxicadas.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2010-12-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer reviewedAvaliado pelos paresapplication/pdfhttps://rbmv.org/BJVM/article/view/860Brazilian Journal of Veterinary Medicine; Vol. 32 No. 4 (2010); 211-214Revista Brasileira de Medicina Veterinária; v. 32 n. 4 (2010); 211-2142527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVporhttps://rbmv.org/BJVM/article/view/860/712Cardozo, Sergian ViannaBerto, Bruno PereiraFerreira, Ana Maria Reisde Macedo, Heloisa WerneckLopes, Carlos Wilson Gomesinfo:eu-repo/semantics/openAccess2020-12-23T17:27:34Zoai:ojs.rbmv.org:article/860Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2020-12-23T17:27:34Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false
dc.title.none.fl_str_mv FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
FREQUÊNCIA DE Eimeria bateri EM CODORNAS JAPONESAS (Coturnix japonica) DESAFIADAS COM DOSE SUB-LETAL DE AFLATOXINA
title FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
spellingShingle FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
Cardozo, Sergian Vianna
Aflatoxina
Eimeria bateri
codornas japonesas
imunossupressão
Aflatoxin
Eimeria bateri
Japanese quail
immunosuppression
title_short FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
title_full FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
title_fullStr FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
title_full_unstemmed FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
title_sort FREQUENCY OF Eimeria bateri IN JAPANESE QUAILS (Coturnix japonica) CHALLENGE WITH SUB-LETHAL DOSE OF AFLATOXIN
author Cardozo, Sergian Vianna
author_facet Cardozo, Sergian Vianna
Berto, Bruno Pereira
Ferreira, Ana Maria Reis
de Macedo, Heloisa Werneck
Lopes, Carlos Wilson Gomes
author_role author
author2 Berto, Bruno Pereira
Ferreira, Ana Maria Reis
de Macedo, Heloisa Werneck
Lopes, Carlos Wilson Gomes
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cardozo, Sergian Vianna
Berto, Bruno Pereira
Ferreira, Ana Maria Reis
de Macedo, Heloisa Werneck
Lopes, Carlos Wilson Gomes
dc.subject.por.fl_str_mv Aflatoxina
Eimeria bateri
codornas japonesas
imunossupressão
Aflatoxin
Eimeria bateri
Japanese quail
immunosuppression
topic Aflatoxina
Eimeria bateri
codornas japonesas
imunossupressão
Aflatoxin
Eimeria bateri
Japanese quail
immunosuppression
description ABSTRACT. Cardozo S.V., Berto B.P., Ferreira A.M.R., Macedo H.W. & Lopes C.W.G. [Frequency of Eimeria bateri in japonese quails (Coturnix japonica) challenge with sub-lethal dose of aflatoxin.] Frequência de Eimeria bateri em codornas japonesas (Coturnix japonica) desafiadas com dose sub-letal de aflatoxina. Revista Brasileira de Medicina Veterinária, 32(4):211-214, 2010. Escola de Ciências da Saúde, Curso de Ciências Biológicas, Universidade do Grande Rio, Rua Prof. José de Souza Herdy, 1160, Duque de Caxias, RJ 25071-202, Brasil. E-mail: sergianvc@gmail.com This study aimed to evaluate the dynamics of elimination of Eimeria bateri front of intoxication induced by sub-lethal dose of aflatoxin in Japanese quail (Coturnix japonica). A total of 50 birds was kept in a shelter with the floor covered with sawdust bed for five days to obtain the natural infection with oocysts of E. bateri. On the 7th day after birth 25 birds were poisoned orally with aflatoxin at a dose of 0.04 mg / kg body weight (Group I) and the remaining animals were kept free of mycotoxin poisoning (Group II). Quantitative analysis of oocysts shed in the feces of the quails was held on 6, 11, 18 and 25 after intoxication (DAI). At 11 DAI was observed that the animals in group II eliminated large amounts of oocysts of E. bateri feces, as in group I the presence of oocysts of E. bateri in the feces of birds was slight in quantity, this finding was related to the immunosuppressive effect of aflatoxin offered to Group II. The effect of sub-lethal poisoning by aflatoxin allowed that birds infected with E. bateri eliminate a larger number of oocysts in feces is characterized by that the suppressive effect of aflatoxin in quail exposed.
publishDate 2010
dc.date.none.fl_str_mv 2010-12-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer reviewed
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rbmv.org/BJVM/article/view/860
url https://rbmv.org/BJVM/article/view/860
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rbmv.org/BJVM/article/view/860/712
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
publisher.none.fl_str_mv Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Medicine; Vol. 32 No. 4 (2010); 211-214
Revista Brasileira de Medicina Veterinária; v. 32 n. 4 (2010); 211-214
2527-2179
0100-2430
reponame:Brazilian Journal of Veterinary Medicine
instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
instacron:SBMV
instname_str Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
instacron_str SBMV
institution SBMV
reponame_str Brazilian Journal of Veterinary Medicine
collection Brazilian Journal of Veterinary Medicine
repository.name.fl_str_mv Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
repository.mail.fl_str_mv contato.rbmv@gmail.com
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