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| Miraglia,Fabiana; Morais,Zenaide Maria; Cortez,Adriana; Melville,Priscilla Anne; Marvullo,Maria Fernanda Vianna; Richtzenhain,Leonardo José; Visintin,José Antonio; Vasconcellos,Silvio Arruda. |
| Inactivation of leptospires in pools of semen from three Holstein Friesian bulls, collected in an artificial vagina, was investigated. Spermatic concentration was adjusted in egg yolk citrate extender, submitted to the following treatments: A (control; without antibiotics); B (penicillin, 1,000 UI/mL - streptomycin, 1,000 µg/mL); C (amoxicillin, 1,000 µg/mL); D (ceptiofur sodium, 1,000 µg/mL); E (amoxicillin 1,000 µg/mL - ceptiofur sodium 1,000 µg/mL). Leptospires (2.0 x 10(6) leptospires/mL) were added into the diluted semen. Recovery of leptospires was obtained in modified EMJH semi-solid medium with and without antibiotics. The antibiotics in the concentrations used did not affect means of percentage of progressive motility and individual progressive... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Leptospires; Semen; Antibiotics; Extender. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000200011 |
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| Melville,Priscilla Anne; Cogliati,Bruno; Mangiaterra,Maria Bárbara Baptista Cepellos Daruiz; Peres,Monica Ruz; Moura,Sílvio Carlos Alves; Matsuda,Letícia; Kim,Andrezza; Benites,Nilson Roberti. |
| O conhecimento da microbiota que compõe as diferentes áreas do organismo tem importância reconhecida para a compreensão de doenças infecciosas que podem acometer os avestruzes, embora se disponha de dados limitados acerca deste assunto na literatura. Foi objetivo deste estudo determinar as espécies de microrganismos (bactérias aeróbias e fungos) que compõem a microbiota normal de avestruzes. Para tanto, foram coletadas amostras de cloaca (N=50) e orofaringe (N=50) de avestruzes hígidos de um criadouro. Das amostras de cloaca, foram isolados Escherichia coli (76% das amostras positivas), Bacillus spp. (60%), Streptococcus spp. (18%), Staphylococcus coagulase-negativo (16%), Pseudomonas aeruginosa (8%), Rhodotorula spp. (8%), dentre outros microrganismos... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Avestruz; Cloaca; Microbiota; Orofaringe; Patologia aviária. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782004000600031 |
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| Higino,Severino Silvano dos Santos; Pinheiro,Sônia Regina; Souza,Gisele Oliveira de; Dib,Cristina Corsi; Rosário,Tatiana Reis do; Melville,Priscilla Anne; Alves,Clebert José; Azevedo,Sérgio Santos de. |
| A total of 8,058 male and female mixed-breed goats and 1-4 years of age were slaughtered over a period of 7 months at the public slaughterhouse of Patos city, Paraíba state, in the Northeast region of Brazil; 822 animals were inspected for gross lesions of tuberculosis, and 12 (1.46%) had lesions suggestive of tuberculosis in the mammary gland, lungs, liver and mediastinal, mesenteric, submandibular, parotid and prescapular lymph nodes. Presence of granulomatous lesions was confirmed in the submandibular lymph node of one (8.3%) goat at the histopathological examination and at the mycobacterium culture the same sample was confirmed positive. Isolate was confirmed as belonging to the M. tuberculosis complex by PCR restriction enzyme analysis (PRA).... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Caprine tuberculosis; Mycobacterium culture; PCR restriction enzyme analysis; Spoligotyping. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000400028 |
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