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| Registros recuperados : 20 | |
| 2. |  | SOUZA, T. M. de; IKEDA, F. S.; ISERNHAGEN, I. Seletividade do herbicida sulfentrazone a duas espécies florestais nativas: jatobá?da-mata e faveira IN: Semana Acadêmica - Sinop/2014, 1., 2014,Sinop, MT. Resumos... I Semana Acadêmica - Sinop/2014, III Jornada Científica da Embrapa Agrossilvipastoril, Seminário Integrador PIBID e Tutoria, Mostra de Ensino e Extensão. Brasília, DF : Embrapa, 2014. p. 159| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 7. | | ROCHA, M. J.; SOUZA, T. M. de; IKEDA, F. S.; ISERNHAGEN, I. Superação de dormência de sementes de guazuma ulmifolia (malvaceae) IN: Semana Acadêmica - Sinop/2014, 1., 2014,Sinop, MT. Resumos... I Semana Acadêmica - Sinop/2014, III Jornada Científica da Embrapa Agrossilvipastoril, Seminário Integrador PIBID e Tutoria, Mostra de Ensino e Extensão. Brasília, DF : Embrapa, 2014. p. 153 1| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 9. | | SOUZA, T. M. de; FIGHERA, R. A.; PIAZER, J. V.; BARROS, C. S. L. de; IRIGOYEN, L. F. Dermatite alérgica sazonal em ovinos. Ciência Rural, Santa Maria, v. 35, n. 2, p. 475-477, jan./fev., 2005.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 10. | | COSTA, S. W. da; VICENTE, L. R. M.; SOUZA, T. M. de; ANDREATTA, E. R.; MARQUES, M. R. F. Parâmetros de cultivo e a enfermidade da mancha-branca em fazendas de camarões de Santa Catarina. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 12, p. 1521-1530, dez. 2010 Título em inglês: Cultivation parameters and the white spot disease in shrimp farms in Santa Catarina, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 12. | | OLIVEIRA, E. M. de; SALES, V. H. G.; DIAS, E. D. C.; BORGES, W. L.; ANDRADE, M. S.; SOUZA, T. M. de. Diferentes estratégias para aumentar a produção de biossurfactante de um isolado de Paenibacillus sp. (BR13834). Research, Society and Development, v. 10, n. 17, e44101724232, 2021.| Biblioteca(s): Embrapa Amapá. |
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| 14. | | MARTINS, R. A.; PELLIN, G. P.; MOTA, J. P.; SOUZA, T. M. de; SILVA, I. J. S. da; SILVA, G. F. da; MUNIZ, A. W.; MAJOLO, C. Potencial antibacteriano de Streptomyces e Bacillus isoladas dos rios Madeira e Purus frente à Aeromonas spp. isoladas de tambaqui. Scientia Amazonia, v. 11, n. 3, CA1-CA9, 2022. Título em Inglês: Antibacterial potential of Streptomyces and Bacillus isolated from the Madeira and Purus rivers against Aeromonas spp. isolated from tambaqui.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 15. | | SILVA, I. J. S. da; SILVA, G. F. da; PROCÓPIO, R. E. de L.; HANADA, R. E.; SOUZA, T. M. de; SANTOS, J. C. dos. Potencial antimicrobiano de Streptomyces sp. (MPUR 40.3) isolada de sedimentos do Rio Purus. In: CONGRESSO NACIONAL E SEMANA ACADÊMICA DE BIOTECNOLOGIA DA UNIVERSIDADE DO ESTADO AMAZONAS - UEA, 4., 2019, Manaus. Anais... Manaus: UEA, 2019. p. 59.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 16. | | SOUZA, T. M. de; ARAÚJO, K. L. T. de; SOUZA, J. B.; SANTOS, J. C. dos; SILVA, I. J. S. da; SILVA, G. F. da. Prospecção de bactérias do Rio Solimões com potencial biotecnológico. In: CONGRESSO NACIONAL E SEMANA ACADÊMICA DE BIOTECNOLOGIA DA UNIVERSIDADE DO ESTADO AMAZONAS - UEA, 4., 2019, Manaus. Anais... Manaus: UEA, 2019. p. 61.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 17. | | OLIVEIRA, E. M. de; SALES, V. H. G.; GUARDA, E. A.; BORGES, W. L.; ANDRADE, M. S.; SOUZA, T. M. de. Surfactantes de origem microbiana para aplicações industriais. In: SILVA, C. A. da; NAOE, A. M. de L.; OLIVEIRA, E. M. de; SALES, P. V. G.; PERIM, M. C.; GUARDA, P. M.; AGUIAR, A. A. (Org.). Tópicos especiais em biotecnologia e biodiversidade. Curitiba: CRV, 2018. v. 2. p. 57-77.| Biblioteca(s): Embrapa Amapá. |
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| 18. | | SILVA, L. A. F. da; SOUZA, T. M. de; FIORAVANTI, M. C. S.; ANDRADE, K. S.; COELHO, K. O.; ATAYDE, I. B.; CHAVES, S. M. Uso da tecnica de aderencia do penis a parede abdominal no preparo de rufioes ovinos. Ciencia Veterinaria nos Tropicos, Recife, v.3, n.3, p.167-175, 2000.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 19. | | CAVALCANTE, M. de A.; OLIVEIRA, J. dos S.; BARRETO, M. S. da S.; PINHEIRO, L. P.; CANTUÁRIA, P. de C.; BORGES, W. L.; SILVA, G. A. da; SOUZA, T. M. de. An HPLC method to determine phenolic compounds of plant extracts: application to Byrsonima crassifolia and Senna alata leaves. Pharmacognosy Research, v. 14, n. 4, p. 395-404, 2022.| Biblioteca(s): Embrapa Amapá. |
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| 20. | | SOUSA, T. F.; SANTOS, A. O. dos; SILVA, F. M. A. da; CANIATO, F. F.; QUEIROZ, C. A. de; SOUZA, T. M. de; MACIEL, J. B. S.; CATARINO, A. de M.; GWINNER, R.; PRACHYA, S.; KITTAKOOP, P.; ANGOLINI, C. F. F.; KOOLEN, H. H. F.; SILVA, G. F. da. Arcopilus amazonicus (Chaetomiaceae), a new fungal species from the Amazon rainforest native plant Paullinia cupana. Phytotaxa, v. 456, n. 2, p. 145-156, 2020.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| Registros recuperados : 20 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
29/05/2018 |
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Data da última atualização: |
29/05/2018 |
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Autoria: |
SILVA, E. G.; PESSOA, G. T.; MOURA, L. S.; GUERRA, P. C.; RODRIGUES, R. P. S.; SOUSA, F. C. A.; AMBRÓSIO, C. E.; ALVES, F. R. |
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Afiliação: |
Elzivânia G. Silva, Pós-Graduação em Ciência Animal/Universidade Federal do Piauí - UFPI; Gerson T. Pessoa, Serviço de Diagnóstico por Imagem do Hospital Veterinário Universitário/UFPI; Laecio S. Moura, Pós-Graduação em Ciência Animal/Universidade Federal do Piauí - UFPI; Porfírio C. Guerra, Departamento das Clínicas/Universidade Estadual do Maranhão - UEMA; Renan P. S. Rodrigues, Pós-Graduação em Ciência Animal/Universidade Federal do Piauí - UFPI; Francisco C. A. Sousa, Departamento de Medicina/Universidade Estadual do Piauí - UESPI; Carlos E. Ambrósio, Departamento de Medicina Veterinária/Universidade de São Paulo - USP; Flávio R. Alves, Departamento de Morfofisiologia Veterinária/UFPI. |
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Título: |
Biometric, B-mode and color Doppler ultrasound assessment of eyes in healthy dogs. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 3, p. 565-571, março, 2018 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Avaliação biométrica, ultrassonográfica em modo-B e por Doppler colorido ocular de cães hígidos. |
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Conteúdo: |
B-scan ultrasonography is an important diagnostic tool that allows characterization of internal organ anatomy and, when complemented by Doppler ultrasound, allows vascular hemodynamic assessment, increasing the diagnostic accuracy. Thus, the aim of the present study was the B-scan ultrasound characterization and measurement of the eyeball segments and assessment of the external ophthalmic artery by color and pulsed Doppler. Sixty eyeballs were assessed from 30 dogs of different breeds using an 8.5MHz microconvex transductor. First, biometry was performed by B-scan of the following segments: axial length (M1), anterior chamber depth (M2), lens thickness (M3), lens length (M4), vitreous chamber depth (M5), optical disc length (M6) and optic nerve diameter (M7). Colored Doppler identified the external ophthalmic article and pulsed Doppler assessed its flow, and the following were measured: systolic peak velocity (VPS), final diastolic velocity (VDF), resistivity index (IR) and pulse index (IP). No statistical difference was observed for the biometric values of the eye segments between the right and left eyes (p>0.05). The vitreous chamber depth (M5) was shown to be the biometric variable with greatest bilateral symmetry, varying from 0.79 to 0.87cm and 0.78 to 0.86cm for the right and left ye, respectively. The ophthalmic artery was visualized over the optic nerve towards the eyeball, with flow stained red. There was no significant statistical difference between the Doppler velocimetric values for the ophthalmic artery between the right and left eye of the animals assessed (p>0.05). The mean resistivity index (RI) showed average values equal to 0.63±0.03, bilaterally. The mean base velocity was 17.50cm/s and 18.18cm/s at the systolic peak and 6.21cm/s and 6.68cm/s at the end of the diastole, for the right and left eyes respectively. The anatomic, biometric and hemodynamic characterization using the ultrasound B-scan and the Doppler modalities permitted the ultrasonographic and Doppler velocimetric assessment of the eyeball components in dogs of different breeds, and it can be used in ophthalmic clinical routine to identify eye pathologies. MenosB-scan ultrasonography is an important diagnostic tool that allows characterization of internal organ anatomy and, when complemented by Doppler ultrasound, allows vascular hemodynamic assessment, increasing the diagnostic accuracy. Thus, the aim of the present study was the B-scan ultrasound characterization and measurement of the eyeball segments and assessment of the external ophthalmic artery by color and pulsed Doppler. Sixty eyeballs were assessed from 30 dogs of different breeds using an 8.5MHz microconvex transductor. First, biometry was performed by B-scan of the following segments: axial length (M1), anterior chamber depth (M2), lens thickness (M3), lens length (M4), vitreous chamber depth (M5), optical disc length (M6) and optic nerve diameter (M7). Colored Doppler identified the external ophthalmic article and pulsed Doppler assessed its flow, and the following were measured: systolic peak velocity (VPS), final diastolic velocity (VDF), resistivity index (IR) and pulse index (IP). No statistical difference was observed for the biometric values of the eye segments between the right and left eyes (p>0.05). The vitreous chamber depth (M5) was shown to be the biometric variable with greatest bilateral symmetry, varying from 0.79 to 0.87cm and 0.78 to 0.86cm for the right and left ye, respectively. The ophthalmic artery was visualized over the optic nerve towards the eyeball, with flow stained red. There was no significant statistical difference between the Doppler vel... Mostrar Tudo |
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Palavras-Chave: |
B-mode; Bulbo ocular; Cão hígido; Doppler colorido ocular; Doppler ultrasound; Doppler velocimetry; Dopplervelocimetria; Eyeball; Ultrassonografia. |
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Thesagro: |
Biometria; Cão. |
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Thesaurus NAL: |
Biometry; Dogs; Hemodynamics; Ophthalmology. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177793/1/Biometric-B-mode-and-color-Doppler-ultrasound.pdf
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Marc: |
LEADER 03392naa a2200397 a 4500
001 2092022
005 2018-05-29
008 2018 bl uuuu u00u1 u #d
100 1 $aSILVA, E. G.
245 $aBiometric, B-mode and color Doppler ultrasound assessment of eyes in healthy dogs.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Avaliação biométrica, ultrassonográfica em modo-B e por Doppler colorido ocular de cães hígidos.
520 $aB-scan ultrasonography is an important diagnostic tool that allows characterization of internal organ anatomy and, when complemented by Doppler ultrasound, allows vascular hemodynamic assessment, increasing the diagnostic accuracy. Thus, the aim of the present study was the B-scan ultrasound characterization and measurement of the eyeball segments and assessment of the external ophthalmic artery by color and pulsed Doppler. Sixty eyeballs were assessed from 30 dogs of different breeds using an 8.5MHz microconvex transductor. First, biometry was performed by B-scan of the following segments: axial length (M1), anterior chamber depth (M2), lens thickness (M3), lens length (M4), vitreous chamber depth (M5), optical disc length (M6) and optic nerve diameter (M7). Colored Doppler identified the external ophthalmic article and pulsed Doppler assessed its flow, and the following were measured: systolic peak velocity (VPS), final diastolic velocity (VDF), resistivity index (IR) and pulse index (IP). No statistical difference was observed for the biometric values of the eye segments between the right and left eyes (p>0.05). The vitreous chamber depth (M5) was shown to be the biometric variable with greatest bilateral symmetry, varying from 0.79 to 0.87cm and 0.78 to 0.86cm for the right and left ye, respectively. The ophthalmic artery was visualized over the optic nerve towards the eyeball, with flow stained red. There was no significant statistical difference between the Doppler velocimetric values for the ophthalmic artery between the right and left eye of the animals assessed (p>0.05). The mean resistivity index (RI) showed average values equal to 0.63±0.03, bilaterally. The mean base velocity was 17.50cm/s and 18.18cm/s at the systolic peak and 6.21cm/s and 6.68cm/s at the end of the diastole, for the right and left eyes respectively. The anatomic, biometric and hemodynamic characterization using the ultrasound B-scan and the Doppler modalities permitted the ultrasonographic and Doppler velocimetric assessment of the eyeball components in dogs of different breeds, and it can be used in ophthalmic clinical routine to identify eye pathologies.
650 $aBiometry
650 $aDogs
650 $aHemodynamics
650 $aOphthalmology
650 $aBiometria
650 $aCão
653 $aB-mode
653 $aBulbo ocular
653 $aCão hígido
653 $aDoppler colorido ocular
653 $aDoppler ultrasound
653 $aDoppler velocimetry
653 $aDopplervelocimetria
653 $aEyeball
653 $aUltrassonografia
700 1 $aPESSOA, G. T.
700 1 $aMOURA, L. S.
700 1 $aGUERRA, P. C.
700 1 $aRODRIGUES, R. P. S.
700 1 $aSOUSA, F. C. A.
700 1 $aAMBRÓSIO, C. E.
700 1 $aALVES, F. R.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 3, p. 565-571, março, 2018
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