Linfossarcoma intracerebral em bovino
نویسندگان
چکیده
منابع مشابه
Fate of non O157 Shiga toxigenic Escherichia coli in composted cattle manure [Eliminação de Escherichia coli Shigatoxigênica não-O157 em compostagem de esterco bovino]
To determine the fate of Shiga toxigenic Escherichia coli (STEC) non-O 157 in composted manure from naturally colonized cattle, fresh manure was obtained from three cows carrying non-O157 STEC strains possessing the stx2 gene. Two composting systems were used: a 0.6m deep cave opened in the soil and an one meter high solid manure heap in a pyramidal architecture. Every day, for the 10 first day...
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The effects of two herbivorous insects, Galerucella calmariensis Duftschmid and Myzus lythri L. (Coleoptera: Chrysomelidae), feeding on purple loosestrife, Lythrum salicaria L. (Myrtiflorae: Lythraceae), were measured in the presence of two insect predators, Harmonia axyridis Pallas (Coleoptera: Coccinellidae) and Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae). A greenhouse cage experi...
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Detecção de Leptospira spp. através da reação em cadeia pela polimerase (Pf.R) em sêmen bovino experimentalmente contaminado 1997 1998 CORRESPONDENCE TO: Leonardo José Richtzenhain Departamento de Medicina Preventiva e Saúde Animal Faculdade de Medicina Veterinária e Zootecnia da USP Cidade Universitária Armando de Salles Oliveira. Av. Orlando Marques de Paiva, 87. 05508-900. São Paulo-SP e-mai...
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ژورنال
عنوان ژورنال: Ciência Rural
سال: 2004
ISSN: 0103-8478
DOI: 10.1590/s0103-84782004000300046