Dermatophilus congolensis infection in cattle.
The history, appearance and clinical course of a low incidence, chronic skin disease in beef cattle is reported. Calves were affected from 3 months of age and the condition persisted into adulthood. The infection was caused by Dermatophilus congolensis and resulted in severe crusting of the skin. Sheep were kept on the farm until 4 years ago.
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Le bovin créole en Guadeloupe : Caractéristiques et performances zootechniques [PDF]
Ce travail décrit les principales caractéristiques zootechniques du bovin Créole. Appartenant, dans la plupart des cas, au genre Bos indicus, cette race de petit format, résistante aux températures élevées comme aux pathologies parasitaires et ...
Aumont, Gilles +9 more
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Les tiques des ruminants dans les Petites Antilles : biologie, importance économique, principes de lutte [PDF]
Deux espèces de tiques tropicales, Boophilus microplus, d'origine asiatique, et Amblyomma variegatum, d'origine africaine, parasitent les ruminants des Antilles, en particulier des Antilles françaises (Guadeloupe et Martinique).
Barré, Nicolas
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Dermatophilus Infection in Nigeria: A Mini-Review
Dermatophilosis in Nigeria is reviewed. Dermatophilosis, a chronic dermatitis that damages the skin of cattle, is caused by Dermatophilus congolensis. The organism requires existing skin lesions to establish infection. An association between ticks bites and dermatophilosis has been established.
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Avaliação preliminar da qualidade/produtividade do óleo essencial de Lavanda sp. cultivada na região do Alto Vale do Itajaí, Santa Catarina [PDF]
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.O uso de óleos essenciais como agentes medicinais é conhecido desde a antigüidade (Siani et al, 2000).
Soldi, Cristian
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Etude sur les tiques du bétail en Guadeloupe et Martinique. II. Agents pathogènes transmis par les tiques [PDF]
Les protozoaires sanguicoles observés en Guadeloupe chez le boeuf splénectomisé sont Babesia (Piroplasma) bigemina et Theileria mutans ; la piroplasmose bovine vraie apparaît sporadiquement en Guadeloupe et Martinique chez les animaux importés d'origine ...
Morel, Pierre-Claude
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Bio-ecologia, importância médicoveterinária e controle de carrapatos, com ênfase no carrapato dos bovinos, Rhipicephalus (Boophilus) microplus. [PDF]
Características gerais dos carrapatos; Biologia de Ixodidae e Argasidae; Ciclo de um hospedeiro; Ciclo de dois hospedeiros; Ciclo de três hospedeiros; Epidemiologia de ixodídeos em ambientes tropicais e equatoriais; Importância médico-veterinária dos ...
BARBIERI, F. da S. +3 more
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MICROMORPHOLOGY OF DERMATOPHILUS CONGOLENSIS IN CLINICAL SPECIMENS
P.V. Tresamol +3 more
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Culture filtrate proteins of Dermatophilus congolensis.
In previous studies on the antigens of Dermatophilus congolensis very little attention has been given to the hyphae and to excreted-secreted products (ESP) of actively growing bacteria. In this study we have grown four isolates of D. congolensis in a serum free synthetic liquid culture medium based on RPMI 1640.
M A, el Jack, N, Ambrose
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