Abstract

The hematological and cytochemical parameters of the peripheral blood of the spotted barracudina Arctozenus risso and the sharpchin barracudina Paralepis coregonoides (Paralepididae) are studied for the first time from the materials of a survey in the Irminger Sea in 2018. It was shown that erythropoiesis in both fish species studied is approximately the same. Normoblasts and erythrocytes are present. The lymphoid character of the blood of both fish species was established by comparative analysis of leukograms. It was noted that a large proportion of mature segmented forms, i.e., neutrophils responsible for noncongenital nonspecific cellular immunity, is characteristic of sharpchin barracudina.

中文翻译：

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两种深海鱼科Paralepididae的外周血参数

摘要

从 2018 年伊明格海的一次调查材料中首次研究了斑点梭鱼Arctozenus risso和尖尖梭鱼Paralepis coregonoides (Paralepididae)外周血的血液学和细胞化学参数。研究的鱼类种类大致相同。存在正常母细胞和红细胞。两种鱼类血液的淋巴特征是通过白细胞图的比较分析确定的。值得注意的是，大部分成熟的分段形式，即负责非先天性非特异性细胞免疫的中性粒细胞，是夏普钦梭鱼的特征。