Study On Haematology Parameters In New Zealand White Rabbits

New Zealand White rabbits is one kind of laboratory rabbits, especially at 3-month-old. It mainly applied to the study of immunology, ingredient identification, reproductive physiology and contraception, microbiology, cardiovascular and cardiopathy, acute zoopery, cholesterol metabolism and atherosclerosis, heredopathia and disorder of physiological metabolism and experimental teaching, which have close relation with the research of blood parameters in New Zealand White rabbits. Nowadays, the reports about the blood parameters of New Zealand White rabbits are mainly due to the need of self-designed experiments. On account of the influences of species, age, habitat, stress and detecting instruments in the measurement of blood parameters, the blood parameters determinations can't be regarded as the correct parameters in the experiments using New Zealand White rabbits.In this study, one hundred three-month-old New Zealand White rabbits were taken as research object, which included 50 females and 50 males. We used automatic blood routine analyzer to determine and analyze these seventeen indicators, such as white blood cell(WBC), the percentage of neutrophil leucocyte(NEU%), the percentage of lymphocyte(LYM%), the percentage of monocyte(MONO%), the percentage of eosinophil leucoeyte(EOS%), the percentage of basophil leucocyte(BASO%), red blood cell(RBC),haemoglobin (HGB), hematoerit(HCT), mean corpuscular volume(MCV), mean corpuscular hemoglobin content(MCH), mean corpuscular hemoglobin concentration(MCHC), platelet count(PLT), plateletocrit(PCT), mean platelet volume(MPV), platelet distribution width(PDW), red blood cell volume distribution width(RDW). We also used automatic serum biochemistry analyzer to determine and analyze the following indicators, such as total protein(TP), albumin(ALB), globulin(GLO), albumin/globulin(A/G), lanine aminotransferase(ALT), aspartate aminotransferase(AST), alkaline phosphatase(ALP), creatine kinase(CK), glucose(GLU), blood urea nitrogen(BUN), creatinine(Cr), calcium(Ca), phosphate(P), total cholesterol(TC), triglyceride(TG). It is concluded that a statistically significant difference was found for MCHC of blood routine in three-month-old New Zealand White rabbits(P<0.05), and another sixteen relative indicators of blood routine have no significant difference between groups (P>0.05). Besides, TP, GLO, Cr and P had highly significant difference (P<0.01), ALP and BUN have significant differences (P<0.05), between female and male by analyzing, otherwise another relative blood biochemistry indicators have no significant difference between five groups (P>0.05).We determined the blood routine, blood biochemistry of different sexual three-month-old New Zealand White rabbits. The normal values of those indicators can provide references for pathematology, toxicology and disease diagnosis.