| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
|
Data corrente: |
18/07/2022 |
|
Data da última atualização: |
06/12/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
BILLER, J. D.; CHAGAS, E. C. |
|
Afiliação: |
JAQUELINE D. BILLER; EDSANDRA CAMPOS CHAGAS, CPAA. |
|
Título: |
Mechanisms of resistance and tolerance against parasites in fish: the impairments caused by Neoechinorhynchus buttnerae in Colossoma macropomum. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, v. 94, n. 4, art. e20210258, 2022. |
|
DOI: |
https://doi.org/10.1590/0001-3765202220210258 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Tambaqui is the second native fi sh most produced species in Brazil. Currently, tambaqui fi sh farms deals with serious sanitary problems due to the prevalence of the parasite Neoechinorhynchus buttnerae. However, the prevalence of the acanthocephalan parasite infections depends on the resistance and tolerance interactions between the host organisms and parasites. The immune response against parasites is divided between innate and acquired immunity. The innate defense is a result of physical barriers, cellular and humoral compounds. Acquired defense occurs through the production of antibodies (humoral) and is mediated by cells, mainly by type 2 T helper lymphocytes. Most parasites secrete a variety of immunomodulatory compounds that allow coexistence with the host and chronicity of the parasite. The host-parasite relationship is complex and makes prevention and treatment diffi cult. However, some studies show that the use of immunostimulants may have "systemic" effects. These include improvement of the intestinal mucosa health and also in the production of cellular and humoral compounds in the whole body, thus assisting treatment and control. As such, it is important to understand the mechanisms of resistance and tolerance in the host organisms so that prevention and treatment measures can be effective. |
|
Thesagro: |
Tambaqui. |
|
Thesaurus Nal: |
Acanthocephala; Immunity; Immunomodulation. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1144767/1/Mechanisms-of-resistance.pdf
|
|
Marc: |
LEADER 02003naa a2200193 a 4500
001 2144767
005 2022-12-06
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/0001-3765202220210258$2DOI
100 1 $aBILLER, J. D.
245 $aMechanisms of resistance and tolerance against parasites in fish$bthe impairments caused by Neoechinorhynchus buttnerae in Colossoma macropomum.$h[electronic resource]
260 $c2022
520 $aTambaqui is the second native fi sh most produced species in Brazil. Currently, tambaqui fi sh farms deals with serious sanitary problems due to the prevalence of the parasite Neoechinorhynchus buttnerae. However, the prevalence of the acanthocephalan parasite infections depends on the resistance and tolerance interactions between the host organisms and parasites. The immune response against parasites is divided between innate and acquired immunity. The innate defense is a result of physical barriers, cellular and humoral compounds. Acquired defense occurs through the production of antibodies (humoral) and is mediated by cells, mainly by type 2 T helper lymphocytes. Most parasites secrete a variety of immunomodulatory compounds that allow coexistence with the host and chronicity of the parasite. The host-parasite relationship is complex and makes prevention and treatment diffi cult. However, some studies show that the use of immunostimulants may have "systemic" effects. These include improvement of the intestinal mucosa health and also in the production of cellular and humoral compounds in the whole body, thus assisting treatment and control. As such, it is important to understand the mechanisms of resistance and tolerance in the host organisms so that prevention and treatment measures can be effective.
650 $aAcanthocephala
650 $aImmunity
650 $aImmunomodulation
650 $aTambaqui
700 1 $aCHAGAS, E. C.
773 $tAnais da Academia Brasileira de Ciências$gv. 94, n. 4, art. e20210258, 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 290 | |
| Registros recuperados : 290 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
