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Updated: Jan 30, 2026

Intranasal Immunization and Milk Collection in Studies of Maternal Immunization in New Zealand White Rabbits Oryctolagus cuniculus
Published on: July 31, 2021
Blood reference intervals for rabbits (Oryctolagus cuniculus) from routine diagnostic samples
This study establishes blood parameter reference intervals for rabbits using routine diagnostic data, providing essential benchmarks for laboratory diagnostics without animal testing. These findings support accurate health assessments in rabbits.
Area of Science:
- Veterinary Hematology
- Clinical Chemistry
- Laboratory Animal Science
Background:
- Establishing reliable reference intervals is crucial for accurate interpretation of diagnostic blood tests in rabbits.
- Existing reference values may not reflect current populations or laboratory standards.
Purpose of the Study:
- To determine comprehensive reference intervals for key hematological and clinical chemistry parameters in rabbits.
- To provide a data-driven foundation for laboratory diagnostics in rabbit medicine.
Main Methods:
- Utilized a large dataset of routine diagnostic samples from rabbits.
- Applied the statistical program Reference Limit Estimator (20151017) for interval calculation.
- Analyzed 1679-2039 clinical chemistry values and 937-1559 hematological values.
Main Results:
- Calculated specific reference intervals for erythrocytes, hematocrit, hemoglobin, leucocytes, neutrophils, lymphocytes, monocytes, eosinophils, basophils, and thrombocytes.
- Established reference intervals for alkaline phosphatase, AST, CK, GGT, GDH, fructosamine, bile acid, total protein, urea, creatinine, calcium, magnesium, phosphorus, sodium, and potassium.
- Provided a detailed list of calculated reference ranges for all evaluated blood parameters.
Conclusions:
- Reference intervals derived from large-scale routine diagnostic samples are a valid alternative to experimental animal studies.
- These laboratory-specific reference intervals enhance diagnostic accuracy and clinical decision-making in rabbit healthcare.
- The study successfully established robust reference ranges for rabbit blood parameters.
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