行政院農業委員會-水產試驗所全球資訊網

  • Font Size:S
  • Font Size:M
  • Font Size:L
  • 藍
  • 綠
  • 橙
  • 紫
  • 漁電共生
  • FaceBook
  • 農業創新育成中心
  • YouTube
  • Flickr
  • 觀賞魚網站
  • 水產陳列館
  • 水產食譜

海水繁養殖研究(2003~2006)

  • 書籤: facebook  plurk  funp  twitter 
  • 點閱: 1699
  • 日期: 2019-08-22
海水繁養殖研究(2003~2006)-黑鯛種魚血容比、血紅素、血糖及乳酸之日週期變化
主題: 黑鯛種魚血容比、血紅素、血糖及乳酸之日週期變化
摘要:
日週期現象普遍發生於生物界的各種動物,魚類亦然。本試驗之目的即在探討3-4齡之雌、雄黑鯛成魚,在自然環境下之血容比、血紅素及血漿中葡萄糖和乳酸值的日週期韻律性變化。結果顯示,研究血液學及生理指標均呈現日週期性之變化,血紅素於日週期時程上有顯著變化,並於09:00hr達到最高值。血容比及血乳酸量在05:00hr達到最高點,血糖值則出現於09:00hr。另外,在性別上血容比、血紅素、血糖及血乳酸值也呈現差異性,在各時間點上,雄魚的血紅素、血糖及血乳酸值均顯著高於雌魚(P < 0.05),血容比值亦有相同的趨勢,但並無統計上之顯著性(P > 0.05)。
出版日期: 2003/6/30
報告來源:
作者: 朱永桐 葉信利 許晉榮 丁雲源
卷: 1
期別: 1
頁碼: 29-38
作者 auther(英): Yeong-Torng Chu, Shinn-Lih Yeh, Jinn-Rong Hseu and
標題title(英): The circadian rhythm of hematocrit, hemoglobin, and plasma glucose and lactate in black porgy broodstock
摘要abstract(英): Circadian rhythms in the behavior and physiological processes are commonly observed in the living organisms including teleosts. The objective of this study is to investigate the circadian rhythmic changes of the hematological parameters such as hematocrit (Hct), hemoglobin (Hb), and the physiological parameters such as plasma glucose and lactate in 3 to 4 years old black porgy (Acanthopagrus schlegeli) of both sexes under ambient conditions. The results showed that only the Hb showed significant circadian rhythm, on the other hand, Hct, glucose and lactate did not show obvious circadian rhythms. In addition, the Hb, glucose and lactate showed significantly sexual difference (P < 0.05). All of the values in male fish were higher than those in female ones at each time point. Hct also had a similar phenomenon but the difference between the both sexes did not reach the significant level (P > 0.05).
使用語言: 中文
相關檔案下載 (ODF或PDF): 下載