Microscopic exploration into the behavior of giant cells in placentomes of buffalo (Bubalus bubalis)

IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Buffalo Bulletin Pub Date : 2023-10-04 DOI:10.56825/bufbu.2023.4235464
Rajesh Ranjan, Opinder Singh, Devendra Pathak
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Abstract

The present study was conducted on placentomes of 31 pregnant buffaloes ranging from 38 to 243 days of gestation to explore the microscopic details of giant cells and their behavior in buffalo placentomes. Various histological and histochemical stains used in the study revealed its structural and chemical details. The study revealed that giant cells played a major role in transplacental transfer of nutrients and other metabolites required by the fetal and maternal tissues. High polysaccharide content and intense enzymatic reaction indicated high metabolic activity of the giant cells in the placenta. The migratory nature of giant cells observed in the present study revealed its role in transfer of metabolites. The cytoplasmic processes observed in the study indicated its fusion with the cryptal epithelium as a medium of transfer of metabolites and formation of multinucleated giant cells. Strong acid phosphates activity can be correlated with its erythrophagocytic nature as a medium of transfer of iron molecules to the developing fetus.
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水牛(Bubalus bubalis)巨细胞行为的显微研究
本研究对31头妊娠38 ~ 243天的水牛胎盘进行了研究,探讨了巨细胞在水牛胎盘中的微观结构及其行为。研究中使用的各种组织学和组织化学染色揭示了其结构和化学细节。该研究表明,巨细胞在胚胎和母体组织所需的营养物质和其他代谢物的经胎盘转移中发挥了重要作用。多糖含量高,酶促反应强烈,表明胎盘巨细胞具有较高的代谢活性。本研究中观察到的巨细胞的迁移性质揭示了其在代谢物转移中的作用。研究中观察到的细胞质过程表明其与隐窝上皮融合,作为代谢物转移和多核巨细胞形成的媒介。强酸性磷酸盐的活性可能与其作为铁分子向发育中的胎儿转移的媒介的红细胞吞噬特性有关。
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来源期刊
Buffalo Bulletin
Buffalo Bulletin AGRICULTURE, DAIRY & ANIMAL SCIENCE-
CiteScore
0.50
自引率
0.00%
发文量
53
审稿时长
>12 weeks
期刊介绍: Buffalo Bulletin is published quarterly in January-March, April-June, July-September and October-December. Contributions on any aspect of research or development, progress reports of projects and news on buffalo will be considered for publication in the bulletin.
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