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Toxicity assessment of marjoram and pomegranate aqueous extracts for Cobb chicken, non-target organisms of pest control.
Baungratz, Andressa Radtke; Haas, Jucelaine; Otalakoski, Josiane; Takahashi, Sabrina Endo; Potrich, Michele.
Afiliação
  • Baungratz AR; Programa de pós-graduação em Zootecnia, Universidade Estadual do Oeste do Paraná, Marechal Cândido Rondon, Paraná, Brazil. zootecnistaandressa@gmail.com.
  • Haas J; Universidade Tecnológica Federal do Paraná, Dois Vizinhos, Paraná, Brazil.
  • Otalakoski J; Programa de pós-graduação em Ciência e Tecnologia de Sementes, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil.
  • Takahashi SE; Universidade Tecnológica Federal do Paraná, Dois Vizinhos, Paraná, Brazil.
  • Potrich M; Universidade Tecnológica Federal do Paraná, Dois Vizinhos, Paraná, Brazil.
Trop Anim Health Prod ; 52(6): 3331-3335, 2020 Nov.
Article em En | MEDLINE | ID: mdl-32766994
This research aimed to evaluate the effect of 5% aqueous extracts of marjoram (Origanum majorana L.) and pomegranate (Punica granatum L.) on Cobb chicken (Gallus gallus domesticus L.), as a model to birds as non-target organisms for pest control. The extracts were prepared using dried ground leaves. The powder obtained was then added to distilled water to obtain 5% extract (w/v). After 48 h, the plant extracts were filtered and added to the feed of 36 female birds. For that, the chicken (12 days old) were acclimated for 3 days before starting the experiment. The plant extracts were administered for 6 days, always preceded by at least 14-h starvation. The birds were evaluated for 11 days, assessing behaviour, feed consumption and animal performance. After sacrificing the birds, histopathological examination was performed, and intestinal villi were measured. No death nor any alteration occurred during the experiment. There was no statistical difference among the treatments regarding feed consumption and performance even though there was intestinal villi reduction.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Extratos Vegetais / Controle de Pragas / Origanum / Punica granatum Limite: Animals Idioma: En Revista: Trop Anim Health Prod Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Extratos Vegetais / Controle de Pragas / Origanum / Punica granatum Limite: Animals Idioma: En Revista: Trop Anim Health Prod Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos