Hemolymphatic Changes of Small Abalone, Haliotis diversicolor, during a Simulated Transport

模擬活貝輸送之九孔血淋巴係數變化

許晉榮(Jinn-Rong Hseu) ； 黃文彬(Wen-Bin Huang) ； 吳思怡(Si-Yi Wu) ； 劉君誠(Jiun-Cheng Liu) ； 吳承憬(Cheng-Chung Wu)

《臺灣水產學會刊》 34卷4期 (2007/12) Pp. 353-360

https://doi.org/10.29822/JFST.200712.0003

摘要

本實驗是調查模擬活貝輸送時，九孔乾露於空氣中2、4、6小時，血淋巴係數的變化情形，分析的係數包括總血淋巴球數、含氧血青素、血糖、蛋白質和滲透壓值共5種，並追蹤這些貝類在輸送後7天的存活率。實驗結果顯示，輸送時間增長會造成血糖濃度上昇，但其他4種係數並沒有顯著變化，不論如何，此血糖上升地現象似乎並未對九孔的輸送造成嚴重的阻礙，在輸送後7天的存活率平均仍高於85%。

關鍵字

九孔 ； 活貝輸送 ； 血淋巴係數

並列摘要

The aim of the study was to investigate the stress response caused by air exposure, simulating live transport, in small abalone, Haliotis diversicolor. Five hemolymphatic parameters, including total hemocyte count, concentrations of oxygenated hemocyanin, glucose and protein, and osmolarity in hemolymph, for 2, 4 and 6 h air-exposed treatments were examined, and the survival rates in 7 d after the treatments were traced. Most hemolymphatic parameters, except glucose concentration, showed no significant differences among the control (0-h) and time (2-, 4- and 6-h) treatment groups. Air exposure treatments stimulated hyperglycemia. However, the hyperglycemia did not seem to result in serious impairment in the transport of abalone. The survival rates 7 days after air exposure were still high, more than 15% on average.

並列關鍵字

Abalone ； Dry transport ； Hemolymphatic parameters