Garcia, Maria and Hermosa, Y. and Aguirre, J. (2010) Does breeding status influence haematology and blood biochemistry of yellow-legged gulls? Acta Biologica Hungarica, 61 (4). pp. 391-400. ISSN 0236-5383
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Abstract
We compared the haematological and biochemical values within a population of yellow-legged gulls (Larus michahellis) in the Chafarinas Islands (Northern Africa), in non-breeding (February) and breeding (May) animals. We collected blood samples from 51 adults. We found that according to the haematological data, there was a significant variation in haemoglobin content, and a higher proportion of heterophils, thrombocytes, and Haemoproteus infection in breeding individuals with a lower level in basophils. Blood biochemistry showed a higher level in plasmatic proteins, calcium, phosphorus, thiobarbituric acidreactive substances and alkaline phosphatase as well as alanine aminotransferase activity in breeding animals while cholesterol and phospholipid levels showed a lower level. There was also a sexual difference in triglycerides, albumin, thiobarbituric acid-reactive substances and alkaline phosphatase activity. Hence, the haematological and blood chemistry values of yellow-legged gulls showed some differences between breeding and non-breeding individuals as well as between sexes.
Item Type: | Article |
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Subjects: | Q Science / természettudomány > QH Natural history / természetrajz |
Depositing User: | Endre Sarvay |
Date Deposited: | 23 Nov 2017 15:42 |
Last Modified: | 23 Nov 2017 15:42 |
URI: | http://real.mtak.hu/id/eprint/70400 |
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