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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Rabufetti, A. ; Zamalvide, J.P. ; Amendola, L.A. |
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Título : |
Efectos del encalado y de la fertilizacion fosfatada en la producción de soja en suelos arenosos acidos |
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Fecha de publicación : |
1978 |
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Fuente / Imprenta : |
ln: Reunión Técnica, 1 : 1978 oct 13-14 : Montevideo [Resumenes]. Montevideo (Uruguay): Facultad de Agronomia, 1978. |
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Páginas : |
v2.p |
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Idioma : |
Español |
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Thesagro : |
ABONOS NITROGENADOS; APLICACION DE ABONOS; ENCALADO; FACTORES DE PRODUCCION; FACTORES EDAFICOS; NECESIDADES DE LAS PLANTAS; NECESIDADES DE NUTRIENTES; SOJA; SUELO ARENOSO. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 00820naa a2200253 a 4500
001 1010344
005 2014-02-22
008 1978 bl uuuu u00u1 u #d
100 1 $aRABUFETTI, A.
245 $aEfectos del encalado y de la fertilizacion fosfatada en la producción de soja en suelos arenosos acidos
260 $c1978
300 $av2.p
650 $aABONOS NITROGENADOS
650 $aAPLICACION DE ABONOS
650 $aENCALADO
650 $aFACTORES DE PRODUCCION
650 $aFACTORES EDAFICOS
650 $aNECESIDADES DE LAS PLANTAS
650 $aNECESIDADES DE NUTRIENTES
650 $aSOJA
650 $aSUELO ARENOSO
700 1 $aZAMALVIDE, J.P.
700 1 $aAMENDOLA, L.A.
773 $tln: Reunión Técnica, 1 : 1978 oct 13-14 : Montevideo [Resumenes]. Montevideo (Uruguay): Facultad de Agronomia, 1978.
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Registro original : |
INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
14/01/2022 |
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Actualizado : |
14/01/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
MEDEROS, A.; GALARRAGA, D.; VAN DER GRAAF-VAN BLOOIS, L.; BUCZINSKI, S. |
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Afiliación : |
AMERICA ESTHER MEDEROS SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DENISE GALARRAGA, Private Diagnostic Laboratory, Tacuarembo, Uruguay.; LINDA VAN DER GRAAF-VAN BLOOIS, Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.; SÉBASTIEN BUCZINSKI, Faculté de Médecine Vétérinaire, Centre d’Expertise Et de Recherche Clinique en Santé Et Bien-Être Animal, Université de Montréal, Département des sciences cliniques, St-Hyacinthe, Canada. |
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Título : |
Performance of bovine genital campylobacteriosis diagnostic tests in bulls from Uruguay: a Bayesian latent class model approach. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Tropical Animal Health and Production, February 2022, volume 54, Article Number 32, pages 1-9. OPEN ACCESS. doi: https://doi.org/10.1007/s11250-021-03039-w |
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DOI : |
10.1007/s11250-021-03039-w |
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Idioma : |
Inglés |
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Notas : |
Article History: Received: 19 July 2021 / Accepted: 16 December 2021 / Published: 30 December 2021. |
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Contenido : |
The sensitivity (Se) and specificity (Sp) of three diagnostic tests for the detection of Campylobacter fetus venerealis (Cfv) using field samples were estimated using a Bayesian latent class model (BLCM), accounting for the absence of a gold standard. The tests included in this study were direct immunofluorescence antibody test (IFAT), polymerase chain reaction (PCR), and real-time PCR (RT-PCR). Twelve farms from two different populations were selected and bull prepuce samples were collected. The IFAT was performed according to the OIE Manual. The conventional PCR was performed as multiplex, targeting the gene nahE for C. fetus species identification and insertion element ISCfe1 for Cfv identification. The RT-PCR was performed as uniplex: one targeting the gene nahE for C. fetus and the other targeting the insertion ISCfe1 (ISC2) for Cfv. Results from the BLCM showed a median Se of 11.7% (Bayesian credibility interval (BCI): 1.93?29.79%), 53.7% (BCI: 23.1?95.0%), and 36.1% (BCI: 14.5?71.7%) for IFAT, PCR, and RT-PCR respectively. The Sp were 94.5% (BCI: 90.1?97.9%), 97.0% (BCI: 92.9?99.3%), and 98.4% (BCI: 95.3?99.7%) for IFAT, PCR, and RT-PCR respectively. The correlation between PCR and RT-PCR was positive and low in samples from both sampled population (0.63% vs 8.47%). These results suggest that diagnostic sensitivity of the studied tests is lower using field samples than using pure Cfv strains. |
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Palabras claves : |
BEEF CATTLE; CAMPYLOBACTER FETUS; Campylobacter fetus subsp. venerealis; FIELD SAMPLES; LATENT CLASS MODEL. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16181/1/TAHP-2002-Mederos.pdf
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Marc : |
LEADER 02402naa a2200241 a 4500
001 1062634
005 2022-01-14
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1007/s11250-021-03039-w$2DOI
100 1 $aMEDEROS, A.
245 $aPerformance of bovine genital campylobacteriosis diagnostic tests in bulls from Uruguay$ba Bayesian latent class model approach.$h[electronic resource]
260 $c2022
500 $aArticle History: Received: 19 July 2021 / Accepted: 16 December 2021 / Published: 30 December 2021.
520 $aThe sensitivity (Se) and specificity (Sp) of three diagnostic tests for the detection of Campylobacter fetus venerealis (Cfv) using field samples were estimated using a Bayesian latent class model (BLCM), accounting for the absence of a gold standard. The tests included in this study were direct immunofluorescence antibody test (IFAT), polymerase chain reaction (PCR), and real-time PCR (RT-PCR). Twelve farms from two different populations were selected and bull prepuce samples were collected. The IFAT was performed according to the OIE Manual. The conventional PCR was performed as multiplex, targeting the gene nahE for C. fetus species identification and insertion element ISCfe1 for Cfv identification. The RT-PCR was performed as uniplex: one targeting the gene nahE for C. fetus and the other targeting the insertion ISCfe1 (ISC2) for Cfv. Results from the BLCM showed a median Se of 11.7% (Bayesian credibility interval (BCI): 1.93?29.79%), 53.7% (BCI: 23.1?95.0%), and 36.1% (BCI: 14.5?71.7%) for IFAT, PCR, and RT-PCR respectively. The Sp were 94.5% (BCI: 90.1?97.9%), 97.0% (BCI: 92.9?99.3%), and 98.4% (BCI: 95.3?99.7%) for IFAT, PCR, and RT-PCR respectively. The correlation between PCR and RT-PCR was positive and low in samples from both sampled population (0.63% vs 8.47%). These results suggest that diagnostic sensitivity of the studied tests is lower using field samples than using pure Cfv strains.
653 $aBEEF CATTLE
653 $aCAMPYLOBACTER FETUS
653 $aCampylobacter fetus subsp. venerealis
653 $aFIELD SAMPLES
653 $aLATENT CLASS MODEL
700 1 $aGALARRAGA, D.
700 1 $aVAN DER GRAAF-VAN BLOOIS, L.
700 1 $aBUCZINSKI, S.
773 $tTropical Animal Health and Production, February 2022, volume 54, Article Number 32, pages 1-9. OPEN ACCESS. doi: https://doi.org/10.1007/s11250-021-03039-w
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INIA Treinta y Tres (TT) |
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