Haematological and serum biochemical reference intervals of free‐ranging Lumholtz's tree‐kangaroos ( Dendrolagus lumholtzi )
| Autor: | Lee F. Skerratt, Amy L. Shima, Lee Berger |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
040301 veterinary sciences
Bilirubin Physiology Biology Trees Serology 0403 veterinary science Dendrolagus lumholtzi chemistry.chemical_compound Reference Values White blood cell medicine Animals Macropodidae Creatinine General Veterinary 0402 animal and dairy science Albumin 04 agricultural and veterinary sciences General Medicine biology.organism_classification 040201 dairy & animal science medicine.anatomical_structure chemistry biology.protein Alkaline phosphatase Female Creatine kinase Queensland Blood Chemical Analysis |
| Zdroj: | Australian Veterinary Journal. 99:249-254 |
| ISSN: | 1751-0813 0005-0423 |
| DOI: | 10.1111/avj.13063 |
| Popis: | BACKGROUND Reference intervals for haematology and serum biochemistry parameters were developed for free-ranging Lumholtz's tree-kangaroo (Dendrolagus lumholtzi) using 35 samples from 12 female and 15 male free-ranging animals. Captive tree-kangaroos (n = 12) were also sampled for comparison. Differences were found between free-ranging and captive animals in white blood cell and neutrophil counts, and levels of aspartate aminotransferase, alkaline phosphatase, bilirubin, creatine kinase, phosphate, triglycerides and lipase. These differences may be attributed to diet, activity, capture methods or age group. Reference intervals generated may be used for both free-ranging and captive Lumholtz's tree-kangaroos. This study provides a valuable tool for the assessment of health in rescued and captive tree-kangaroos and will aid in investigations into population health and disease in free-ranging Lumholtz's tree-kangaroos. OBJECTIVE To develop reference intervals (RIs) for haematology and serum biochemistry parameters in Lumholtz's tree-kangaroos. METHODS Haematological and serum biochemical RIs were determined using 35 samples from 27 clinically healthy Lumholtz's tree-kangaroos from the Atherton Tablelands region of Queensland examined between 2014 and 2019. Haematology and serum biochemistry parameters were measured from 16 samples from 12 captive animals for comparison. RESULTS Reference intervals based on 35 samples from free-ranging animals showed higher mean and standard deviation values for white blood cell and neutrophil counts, and levels of aspartate aminotransferase, alkaline phosphatase, bilirubin, creatine kinase, phosphate, triglycerides and lipase than results for 16 samples from captive animals. Captive individuals showed higher mean values than free-ranging individuals for albumin, protein, creatinine as well as Hb, MCV, MCH and MCHC. CONCLUSION The haematological and serum biochemistry RIs developed for Lumholtz's tree-kangaroos in this study will provide a valuable tool during clinical examination and investigations into disease and population health by veterinarians and researchers. The differences in parameters between free-ranging and captive animals are consistent with differences in diet, age cohort, activity or capture methods. Reference intervals generated from free-ranging animals should also be valid for captive Lumholtz's tree-kangaroos. |
| Databáze: | OpenAIRE |
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