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dc.date.accessioned | 2012-02-16T13:10:25Z | |
dc.date.available | 2012-02-16T03:00:00Z | |
dc.date.issued | 1996 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/11078 | |
dc.description.abstract | Para corroborar la asociación entre la hipocuprosis bovina y la anemia se realizaron controles hematológicos durante un período de 3 años Se utilizaron 505 bovinos de entre 6 meses y 5 años de edad de los que se obtuvo sangre por punción yugular. Sobre las muestras se midió: Cu soluble en ácido tricloroacético mediante espectrometría de absorción atómica usando control de calidad interno, hematocrito por microhematocrito, hemoglobina por el método de la cianometahemogobina y se calculó la concentración hemoglobínica corpuscular media. Cuando se compararon estadísticamente los parámetros hematológicos de animales que poseían cupremias menores a 30 ug/dl, con aquellos normocuprémicos no se hallaron diferencias. Los parámetros hematológicos de dichos animales no indicaron evidencia alguna de la presencia de anemia a pesar de que muchos animales tuvieron cupremias por debajo de 30 ug/dl. Se postula, que la anemia podría presentase si los períodos de hipocupremía fueran más largos o bien que la misma sería un signo de aparición muy tardía en la hipocuprosis. | es |
dc.description.abstract | Over a period of three years, hematological measurements were made to corroborate the association between cattle hypocuprosis and anemia. Five hundred and five animals from 6 months to 5 years old were sampled. Trichloroacetic acid soluble copper was measured in plasma by atomic absorption spectrometry, (with internal quality control). Hematocrit was measured by microhematocrit, haemoglobin concentration by the cyanomethemoglobin method and mean corpuscular haemoglobin concentration was calculated. No difference was found when the hematological parameters from animals showing cupremias lower than 30 ug/dl were compared against those of normocupremic animals. Evidence of anemia was not observed even though many animals showed plasma copper concentrations of less than 30 ug/dl. It may be concluded that absence of anemia in cattle with hypocupraemia could have been due to the fact that the period of hypocupraemia is too short or that the development of anemia is a later sign of hypocuprosis. | en |
dc.format.extent | 32-33 | es |
dc.language | es | es |
dc.subject | Anemia | es |
dc.subject | Bovinos | es |
dc.subject | Cobre | es |
dc.title | Ausencia de anemia en bovinos con hipocuprosis | es |
dc.title.alternative | Absence of anemia in hypocupremic cattle | en |
dc.type | Articulo | es |
sedici.identifier.uri | http://www.fcv.unlp.edu.ar/images/stories/analecta/analecta16n1-2.pdf | es |
sedici.identifier.issn | 0365-5148 | es |
sedici.creator.person | Ramírez, Carlos Eduardo | es |
sedici.creator.person | Tittarelli, Claudia Marcela | es |
sedici.creator.person | Zaccardi, Eduardo | es |
sedici.subject.materias | Ciencias Veterinarias | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Veterinarias | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ | |
sedici.description.peerReview | peer-review | es |
sedici2003.identifier | ARG-UNLP-ART-0000007875 | es |
sedici.relation.journalTitle | Analecta Veterinaria | es |
sedici.relation.journalVolumeAndIssue | vol. 16, no 1-2 | es |