Comparative Analysis Of Selected Immune Parameters in Blood of the Majaheem and Magateer Dromedary Camel Breeds

Q4 Agricultural and Biological Sciences Journal of Camel Practice and Research Pub Date : 2022-01-01 DOI:10.5958/2277-8934.2022.00020.0

J. Hussen, Ahmed I. El Sheikh, F. Almathen

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Abstract

The present study investigated the composition of blood leukocytes in the Magateer and Majaheem camel breeds using immune cell labeling and flow cytometry. In addition, the phagocytosis activity of blood neutrophils and monocytes were compared between the two breeds. Although the total number of leukocytes did not differ significantly between the two camel breeds, a significantly higher fraction and absolute number of neutrophils was observed in blood of the Majaheem breed compared to the Magateer breed. In contrast to this, the fraction of eosinophils was significantly lower in blood of the Majaheem than the Magateer breed. The comparison of lymphocyte composition between the two breeds revealed significantly more B cells (relative and absolute count) in blood of the Magateer breed camel than the Majaheem camels. The two breeds showed comparable phagocytosis activity for their neutrophils and monocytes. Collectively, the present study compared selected cellular immune parameters between the two main breeds of the dromedary camel and identified similarities and differences.

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马加希姆和马加特单峰骆驼血液中选定免疫参数的比较分析

本研究利用免疫细胞标记和流式细胞术研究了马加特骆驼和马加希姆骆驼品种血液白细胞的组成。此外，还比较了两个品种血液中性粒细胞和单核细胞的吞噬活性。虽然白细胞总数在两种骆驼品种之间没有显著差异，但与马加特品种相比，马加希姆品种血液中中性粒细胞的比例和绝对数量明显更高。与此相反，Majaheem的血液中嗜酸性粒细胞的比例明显低于Magateer品种。两种骆驼的淋巴细胞组成比较显示，马加特骆驼血液中的B细胞(相对和绝对数量)明显多于马加希姆骆驼。两个品种的中性粒细胞和单核细胞的吞噬活性相当。总的来说，本研究比较了单峰骆驼的两个主要品种之间选定的细胞免疫参数，并确定了异同。

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来源期刊

Journal of Camel Practice and Research 农林科学-兽医学

CiteScore

1.10

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0.00%

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期刊介绍： JCPR is an exclusive journal which brings out the manuscripts based on New World and Old World camelids. This journal provided a very good platform to publish camelid literature with a view to find the missing links of research and to update the camelids practitioners and researchers with latest research.