Department of Zoology, Faculty of Science, Assiut University, Assiut, 71516, Egypt.
Department of Zoology, Faculty of Science, Assiut University, Assiut, 71516, Egypt.
Tissue Cell. 2020 Apr;63:101316. doi: 10.1016/j.tice.2019.101316. Epub 2019 Nov 11.
Although, the Red sea is highly rich with fish fauna but still the information known is so limited for the researchers especially about the fish physiology baselines. So, in the present study we investigated the heamto-biochemical parameters and cell characterization of two fish having the same feeding habitats. Fish specimens of Red Sea goatfish (Parupeneus forsskali) and Klunzinger's wrasse (Thalassoma klunzingeri) were captured from Hurghada, Egypt. Haematological and biochemical analysis as well as blood cells characterization were performed. The morphological and cytochemical aspects of peripheral blood cells of the two species were studied by light microscopy. Thalassoma klunzingeri showed lower Hct and Hb values and RBCs count. Fusiform to spindle shape thrombocytes were found only in the blood of Parupeneus forsskali while spiked thrombocytes were found only in the blood of Thalassoma klunzingeri. This investigation may be helpful as a tool to monitor the health status of the two species and will be used as biomarkers for clinical pathology.
虽然红海鱼类区系非常丰富，但研究人员对鱼类生理学基线的了解仍然非常有限。因此，在本研究中，我们调查了两种具有相同摄食习性的鱼类的血液生化参数和细胞特征。从埃及赫尔格达捕获了红海羊鱼（Parupeneus forsskali）和 Klunzinger 的濑鱼（Thalassoma klunzingeri）的鱼标本。进行了血液学和生物化学分析以及血细胞特征分析。通过光学显微镜研究了两种鱼类外周血细胞的形态和细胞化学方面。Thalassoma klunzingeri 的 Hct 和 Hb 值以及 RBCs 计数较低。梭形至纺锤形的血小板仅在 Parupeneus forsskali 的血液中发现，而刺状血小板仅在 Thalassoma klunzingeri 的血液中发现。这项研究可以作为监测两种鱼类健康状况的工具，并将用作临床病理学的生物标志物。
