7 documents found, page 1 of 1
Efficacy of virginiamycin for the control of periodontal disease in calves
Ramos,Thamiris N.M.; Borsanelli,Ana Carolina; Saraiva,Júlia R.; Vaccari,Juliana; Schweitzer,Christiane M.; Gaetti-Jardim Jr,Elerson; Dutra,Iveraldo S.ABSTRACT: Periodontal diseases are multifactorial infectious processes caused by complexes of microorganisms, with damage to health, production, and animal welfare. The aim of the present study was to evaluate the efficacy of virginiamycin in the prevention and control of two early forms of periodontal disease: gingivitis and necrotizing gingivitis. Ten weaned calves, aged four to six months, were permanently k...
Subgingival bacterial microbiota associated with ovine periodontitis
Silva,Natália S.; Borsanelli,Ana Carolina; Gaetti-Jardim Júnior,Elerson; Schweitzer,Christiane Marie; Silveira,José Alcides S.; Bomjardim,Henrique A.ABSTRACT: Periodontitis is an inflammatory response in a susceptible host caused by complex microbiota, predominantly composed of Gram-negative anaerobic bacteria. Aiming to characterize the subgingival bacterial microbiota associated with ovine periodontitis, polymerase chain reaction (PCR) was performed in subgingival periodontal pocket samples of 14 sheep with severe periodontitis and in subgingival sulcus b...
Chemical and structural composition of black pigmented supragingival biofilm of...
Saraiva,Júlia Rebecca; Ramos,Marcelle Marie B.; Borsanelli,Ana Carolina; Schweitzer,Christiane M.; Gaetti-Jardim Júnior,Elerson; Höfling,José FranciscoABSTRACT: Bovine periodontitis is a multifactorial disease primarily associated with a potentially pathogenic microbiota housed in the oral biofilm of animals. Biofilms are organized structures, in which the constituents coexist in symbiosis, already described as a predisposing factor to periodontitis in other species. The objective of the present study was to characterize the structure and chemical aspects of ...
Surto de botulismo tipo C em equinos no Rio Grande do Sul
Argenta,Fernando F.; Konradt,Guilherme; Bassuino,Daniele M.; Caprioli,Rafaela A.; Laisse,Cláudio J.M.; Borsanelli,Ana Carolina; Dutra,Iveraldo S.RESUMO: O botulismo nos animais domésticos é uma intoxicação fatal ocasionada pela ingestão da neurotoxina de Clostridium botulinum. Este trabalho descreve os aspectos epidemiológicos, clínicos e laboratoriais de um surto de botulismo tipo C em equinos de uma propriedade rural no município de Porto Alegre, Rio Grande do Sul. Do total de 20 equinos, sete (35%) foram acometidos e morreram, e um eutanasiado após a...
Epidemiological, clinical and pathological aspects of an outbreak of periodonti...
Silva,Natália S.; Silveira,José A.S.; Lima,Danillo Henrique S.; Bomjardim,Henrique A.; Brito,Marilene F.; Borsanelli,Ana Carolina; Dutra,Iveraldo S.ABSTRACT: The objective of this study was to describe the epidemiological, clinical and pathological aspects of an outbreak of periodontitis in sheep that occurred on a rural property in Benevides, in the state of Pará, Brazil. The first clinical signs of this disease in the herd - visible nodular swollen mandible - were observed about one month after the sheep began grazing on a recently renovated Panicum maxi...
Treponema denticola in microflora of bovine periodontitis
Borsanelli,Ana Carolina; Gaetti-Jardim Júnior,Elerson; Döbereiner,Jürgen; Dutra,Iveraldo S.Periodontitis in cattle is an infectious purulent progressive disease associated with strict anaerobic subgingival biofilm and is epidemiologically related to soil management at several locations of Brazil. This study aimed to detect Treponema species in periodontal pockets of cattle with lesions deeper than 5mm in the gingival sulcus of 6 to 24-month-old animals considered periodontally healthy. We used paper ...
Presence of Porphyromonas and Prevotella species in the oral microflora of catt...
Borsanelli,Ana Carolina; Gaetti-Jardim Júnior,Elerson; Schweitzer,Christiane Marie; Döbereiner,Jürgen; Dutra,Iveraldo S.Abstratc: Bovine periodontitis is a progressive purulent infectious process associated with the presence of strictly and facultative anaerobic subgingival biofilm and epidemiologically related to soil management in large geographic areas of Brazil. This study aimed to detect species of the genera Porphyromonas and Prevotella, which occurr in periodontal pockets of cattle with lesions deeper than 5mm (n=26) and ...