FATTY ACID PROFILING OF BENTHIC HARPACTICOID (Pararobertsonia sp.) EXPOSED TO ENVIRONMENTAL STRESSES
作者: ZALEHA, K AKBAR JOHN, HIDAYAH ASGNARI, AL-AAMA.FUAD, M.A.M.
刊名: Malaysian Applied Biology, 2014, Vol.43 (1)
来源数据库: Malaysian Society of Applied Biology
关键词: Fatty acidharpacticoid copepodPararobertsonia sp.environmental stress
原始语种摘要: Effect of various environmental stresses on the fatty acid (FA) profile of benthic harpacticoid copepod (Pararobertsonia sp.) was checked In vitro. Samples were exposed to different pH (5, 7 and 9) and salinity (15, 20, 25, 30 and 35 ppt) at constant temperature 25ºC for 30 days. After the treatment, different fatty acid levels were determined using Gas Chromatography and Mass Spectrometry (GC-MS). Results clearly indicated the positive influence of the combined effect of environmental parameters on the fatty acid content in experimental samples. The detected FAs were ranging from C5-24. Palmetic and oleic acids were in higher percentage in all the experiments. Results clearly indicated that pH7:25ppt & 35ppt at 25ºC ambient water temperature would help in producing copepods...
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关键词翻译
关键词翻译
  • fatty 脂肪的
  • copepods 桡足类
  • temperature 温度
  • benthic 底栖的
  • clearly 清楚地
  • profile 纵断图
  • percentage 百分数
  • oleic 得自油的
  • checked 复选
  • producing 产油