...
首页> 外文期刊>Russian journal of marine biology >The Effect of Metabolites from the Brown Alga Saccharina cichorioides (Miyabe) on the Feeding Habits, Fertilization, and Embryonic Development of the Sea Urchin Strongylocentrotus intermedius A. Agassiz, 1863
【24h】

The Effect of Metabolites from the Brown Alga Saccharina cichorioides (Miyabe) on the Feeding Habits, Fertilization, and Embryonic Development of the Sea Urchin Strongylocentrotus intermedius A. Agassiz, 1863

机译:代谢物从棕榈藻酸盐素酰亚胺(Miyabe)的影响对海胆喂养,施肥,施肥和胚胎发育中素A. Agassiz,1863

获取原文
获取原文并翻译 | 示例
           

摘要

The substances contained in the aqueous-ethanol and aqueous extracts from freshly collected and destroyed brown algae Saccharina cichorioides in their second vegetation season and from excrement of the sea urchins Strongylocentrotus intermedius that had been fed these algae specimens were studied for effects on the digestive enzyme 1,3-beta-D-glucanase, sperm, egg cells, and developing embryos of the sea urchin. The yield, composition, and structure of substances from fresh and destroyed S. cichorioides and from sea urchin excrement were analyzed. Sea urchins assimilated mannitol, proteins, and almost completely laminarans from destroyed thalli of S. cichorioides. The detection of activators of sea urchin 1,3-beta-D-glucanase in the aqueous-ethanol extracts of destroyed algae and inhibitors of fertilization processes in the extracts of fresh algae is consistent with field observations. The biochemical study has shown that the digestion and reproduction processes in S. intermedius are controlled by metabolites of S. cichorioides to a significant extent.
机译:在其第二植被季节中含有新鲜收集和破坏棕榈藻类糖酸碱基酰亚胺的水性萃取物中含有的物质和喂养这些藻类标本的海胆Shiblocentrootus中间核的粪便,用于对消化酶1的影响,3β-d-葡聚糖酶,精子,蛋细胞和海胆的胚胎。分析了来自新鲜和破坏的S. CICHORIOADE和海胆排泄物的物质的产率,组成和结构。海胆同化甘露醇,蛋白质,以及几乎完全是塞米氏菌毒素的镰刀菌。在新鲜藻类提取物中检测海胆1,3-β-D-葡聚糖酶在新鲜藻类提取物中的乙醇萃取物中的乙醇萃取物中的溶剂萃取物与现场观察一致。生物化学研究表明,S中素的消化和再现过程由S. CIChorioides的代谢物在很大程度上控制。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号