Alterações do eritrograma de bovinos em relação ao tempo e temperatura pós-colheita das amostras de sangue

Rubens Ferreira Dias Júnior

doi:10.5433/1679-0375.1986v7n1p10

Alterações do eritrograma de bovinos em relação ao tempo e temperatura pós-colheita das amostras de sangue

Authors

Rubens Ferreira Dias Júnior Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0375.1986v7n1p10

Keywords:

Erithrograms, Cattle, Time, Temperature, Blood.

Abstract

The purpose of this study was to evaluate the influence of time and temperature after collection of erithrograms; from cattle using blood samples from twenty Black and White Holstein adult females that were clinically healthy. The number of red-blood-cells, the concentration of hemoglobin and the percentage of hematocrits were enumerated. The corpuscular rates (MCV, MCH and MCHC) were calculated in twelve hour intervals during a period of forty-eight hours. Significant variations of the eritrhograms were observed when determined for each of their hematological parameters. The decrease or the increase of an hour in the results, related to the periods of time and temperature, were also observed. Considering the interaction of temperature versus time after collection, temporal limits of security for the execution of the erithrograms were determined.

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Author Biography

Rubens Ferreira Dias Júnior, Universidade Estadual de Londrina

Professor Adjunto do Departamento de Med. Vet. Prev. Pat. Animal e Zootecnia da Universidade Estadual de Londrina.

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Published

2004-12-15

How to Cite

Dias Júnior, R. F. (2004). Alterações do eritrograma de bovinos em relação ao tempo e temperatura pós-colheita das amostras de sangue. Semina: Ciências Exatas E Tecnológicas, 7(1), 10–17. https://doi.org/10.5433/1679-0375.1986v7n1p10

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Issue

Vol. 7 (1986): EDIÇÃO ESPECIAL

Section

Original Article

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