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8. | | OLIVEIRA, A. A. R.; SANDERS, F. E. Effect of management practices on Mycorrhizal infection, growth and dry matter partitioning in field-grown bean. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 34, n. 7, p. 1247-54, jul. 1999 Título em português: Efeito de práticas culturais sobre a infecção micorrízica, crescimento e participação da matéria seca de feijão-vagem. Biblioteca(s): Embrapa Unidades Centrais. |
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Registros recuperados : 22 | |
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Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sul. |
Data corrente: |
11/09/2018 |
Data da última atualização: |
11/09/2018 |
Autoria: |
SOUZA, B. M. P. da S.; LAMBERT, S. M.; NISHI, S. M.; BENAVIDES, M. V.; BERNE, M. E. A.; MADRUGA, C. R.; ALMEIDA, M. A. O. de. |
Afiliação: |
UFBA; SABRINA MOTA LAMBERT, UFBA; SANDRA MAYUMI NISHI, UFBA; MAGDA VIEIRA BENAVIDES, CNPASA; MARIA ELISABETH AIRES BERNE, UFPEL; CLAUDIO ROBERTO MADRUGA, UFBA; MARIA ANGELA ORNELAS DE ALMEIDA, UFBA. |
Título: |
Galectins and collectinis expression are increased in Haemonchus contortus-infected corriedale sheep. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 24, n. 3, p. 317-323, jul./set. 2015. |
DOI: |
10.1590/S1984-29612015056 |
Idioma: |
Inglês |
Conteúdo: |
Galectins and collectins are proteins classi!ed in the lectin family that have the ability to recognize molecular patterns associated with pathogens. Studies on cattle have demonstrated high expression of these proteins during infection with gastrointestinal nematodes. "e aim of this study was to investigate whether the level of Haemonchus contortus infection would alter the expression of galectins (Gal11 and Gal14) and collectins (SPA and CGN) in sheep. Twelve Corriedale sheep exposed to natural infection with nematodes were divided into two groups: group 1 (G1, n = 7) and group 2 (G2, n = 5), with low and high parasite burdens, respectively, based on fecal egg counts and abomasal parasite counts. The fecal egg counts and abomasal parasite counts were signi!cantly di#erent (p < 0.05) between the groups. Galectin and collectin gene expression was observed in all sheep abomasal samples. However, animals with lower infection levels showed lower expression of the genes Gal14, SPA and CGN (p < 0.05). Expression of lectins was associated with the abomasal H. contortus burden, thus suggesting that these proteins may have a role in controlling of this infection. |
Palavras-Chave: |
PCR; Pequenos ruminantes. |
Thesagro: |
Helminto; Imunidade; Lectina; Ovelha; Ruminante. |
Thesaurus NAL: |
Helminths; Innate immunity; Lectins; Sheep; Small ruminants. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139100/1/CNPASA-bmpss.pdf
|
Marc: |
LEADER 02192naa a2200349 a 4500 001 2095460 005 2018-09-11 008 2015 bl --- 0-- u #d 024 7 $a10.1590/S1984-29612015056$2DOI 100 1 $aSOUZA, B. M. P. da S. 245 $aGalectins and collectinis expression are increased in Haemonchus contortus-infected corriedale sheep.$h[electronic resource] 260 $c2015 520 $aGalectins and collectins are proteins classi!ed in the lectin family that have the ability to recognize molecular patterns associated with pathogens. Studies on cattle have demonstrated high expression of these proteins during infection with gastrointestinal nematodes. "e aim of this study was to investigate whether the level of Haemonchus contortus infection would alter the expression of galectins (Gal11 and Gal14) and collectins (SPA and CGN) in sheep. Twelve Corriedale sheep exposed to natural infection with nematodes were divided into two groups: group 1 (G1, n = 7) and group 2 (G2, n = 5), with low and high parasite burdens, respectively, based on fecal egg counts and abomasal parasite counts. The fecal egg counts and abomasal parasite counts were signi!cantly di#erent (p < 0.05) between the groups. Galectin and collectin gene expression was observed in all sheep abomasal samples. However, animals with lower infection levels showed lower expression of the genes Gal14, SPA and CGN (p < 0.05). Expression of lectins was associated with the abomasal H. contortus burden, thus suggesting that these proteins may have a role in controlling of this infection. 650 $aHelminths 650 $aInnate immunity 650 $aLectins 650 $aSheep 650 $aSmall ruminants 650 $aHelminto 650 $aImunidade 650 $aLectina 650 $aOvelha 650 $aRuminante 653 $aPCR 653 $aPequenos ruminantes 700 1 $aLAMBERT, S. M. 700 1 $aNISHI, S. M. 700 1 $aBENAVIDES, M. V. 700 1 $aBERNE, M. E. A. 700 1 $aMADRUGA, C. R. 700 1 $aALMEIDA, M. A. O. de 773 $tRevista Brasileira de Parasitologia Veterinária, Jaboticabal$gv. 24, n. 3, p. 317-323, jul./set. 2015.
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Embrapa Pecuária Sul (CPPSUL) |
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