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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
08/02/1996 |
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Data da última atualização: |
08/02/1996 |
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Autoria: |
BHATNAGAR, P. K.; MALIK, P. D.; GUPTA, R. K. P. |
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Título: |
Histopathology of Oesophagostomum columbianum nodules in experimentally infected lambs. |
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Ano de publicação: |
1978 |
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Fonte/Imprenta: |
Journal Research Haryana Agricultural University, v.8, n.4, p.296-300, 1978. |
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Idioma: |
Inglês |
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Conteúdo: |
Fifty-six days after primary experimental infection of lambs per os, with 2000 infective larvae of Oesophagostomum columbianum to each lamb, varying-sized nodules were ob-
served in small and large intestine, mesenteric lymph nodes, liver, kidneys, pancreas and uterus of the lambs. Microscopically, the nodules contained a mass of necrotic tissue along with a large number of macrophages, epithelioid cells and, at times, giant cells. The necrotic mass was surrounded by fibrous tissue proliferation, infiltrated with lymphocytes and eosinophils. Clear worm tracts were observed in some cases in the mesentric lymph nodes and liver. In some cases, sections of the larvae were seen in the peripheral region of the nodules in the large intestyine, kidneys and liver. |
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Palavras-Chave: |
Oesophagostomum columbianum; Parasita; Parasite. |
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Thesagro: |
Carneiro; Histopatologia; Infecção. |
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Thesaurus Nal: |
histopathology; infection; lambs. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01472naa a2200253 a 4500
001 1787160
005 1996-02-08
008 1978 bl --- 0-- u #d
100 1 $aBHATNAGAR, P. K.
245 $aHistopathology of Oesophagostomum columbianum nodules in experimentally infected lambs.
260 $c1978
520 $aFifty-six days after primary experimental infection of lambs per os, with 2000 infective larvae of Oesophagostomum columbianum to each lamb, varying-sized nodules were ob- served in small and large intestine, mesenteric lymph nodes, liver, kidneys, pancreas and uterus of the lambs. Microscopically, the nodules contained a mass of necrotic tissue along with a large number of macrophages, epithelioid cells and, at times, giant cells. The necrotic mass was surrounded by fibrous tissue proliferation, infiltrated with lymphocytes and eosinophils. Clear worm tracts were observed in some cases in the mesentric lymph nodes and liver. In some cases, sections of the larvae were seen in the peripheral region of the nodules in the large intestyine, kidneys and liver.
650 $ahistopathology
650 $ainfection
650 $alambs
650 $aCarneiro
650 $aHistopatologia
650 $aInfecção
653 $aOesophagostomum columbianum
653 $aParasita
653 $aParasite
700 1 $aMALIK, P. D.
700 1 $aGUPTA, R. K. P.
773 $tJournal Research Haryana Agricultural University$gv.8, n.4, p.296-300, 1978.
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Registro original: |
Embrapa Pantanal (CPAP) |
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