抗凝剂和储存（4摄氏度）对尼日利亚家鸡（原鸡）和珍珠鸡（珠鸡）的红细胞压积（PCV）的影响。

Effects of anticoagulants and storage (4 degrees C) on packed cell volume (PCV) of Nigerian domestic fowl (Gallus domesticus) and guinea fowl (Numida meleagris).

Uko O J, Ataja A M

Faculty of Veterinary Medicine, Usmanu, Danfodiyo University, Sokoto, Nigeria.

Br Poult Sci. 1996 Dec;37(5):997-1002. doi: 10.1080/00071669608417930.

Abstract

Studies were conducted to determine the effects of anticoagulants and storage (4 degrees C) on the PCV of blood samples from Nigerian domestic fowl (DF) and the guinea fowl (GF). 2. Citrate significantly reduced pre-storage PCV of the DF in comparison with the effect of ethylenediamine tetra-acetic acid (EDTA). 3. It further decreased (P < 0.05) the PCV of the blood of DF and GF over 3 d of storage; this was similar to the effect of EDTA on the PCV of the GF blood. 4. Citrate and oxalates induced haemolysis of blood of the DF and the GF in storage faster than EDTA, but overall the haemolysis was more pronounced from red cells of the GF than from those of the DF. 5. The mean fall in the PCV of the DF was significant at 3.0 mg EDTA/ml of blood in contrast to the fall in the PCV of the GF blood.

摘要

开展了多项研究，以确定抗凝剂和储存条件（4摄氏度）对尼日利亚家鸡（DF）和珍珠鸡（GF）血液样本红细胞压积（PCV）的影响。2. 与乙二胺四乙酸（EDTA）相比，柠檬酸盐显著降低了DF储存前的PCV。3. 在储存3天期间，它进一步降低了（P < 0.05）DF和GF血液的PCV；这与EDTA对GF血液PCV的影响相似。4. 柠檬酸盐和草酸盐在储存过程中比EDTA更快地诱导DF和GF血液溶血，但总体而言，GF红细胞的溶血比DF的更明显。5. 与GF血液PCV的下降相比，DF血液中每毫升含3.0毫克EDTA时PCV的平均下降显著。