. Dbutsugaku zasshi. Zoology; Zoology. 群é ç½®ã®çå¯5-Jç¸æããç¶ãVJãå¹¼å°.^ãæ°´æ¯ãå³ç¬ ã® ç´å¾äºããã¡è¨±ã®è ã«å¨ãã¦ã¯ãåé¨å®¢ã¼æ¨£ãããè»ç¾¤ ã®é ç½®ãè¦ããããæãããåé¨-çç-ã«ãæ¥å ãèã㮠便ããç².1=ï¼*ãããè¦ããã®ç¨ãè ããå±¡å ¶å°ããç¬ ã é£ã¸ãã¦æ¼æ¸¸ãããããã å´èªªãããç-ã®é»ç´°èããå¯å¤©è³ªå §ã«æ¦®ããéãè¿åã 彷徨ãããæ°´æ¯ã®ä¸-層細è Mesoderm cellã¯ãå¾ã å ¶å¨ åã«éä¸-ããï¼åä¸ç®ä¹è³æ¸ ç®ã®é»ç´°èãä½µåããé»ç´°è ã¯æ¯ã«æ¼ã¦ãåºæã®è²ã失ã²ã é»ç¶ è²ãåããç´°èèæ½°è£ãã å §å®¹æº¢åºããç¹ãç²é«ãé¤ã ã®å¤ãçµã«ç¡ãæ¶åãããã¡ ã¡ã¼ãçãåããä¸-æç´°è ãã漸ã å ¶èçã縮ããä¸æ¶ åã®ç²é«ãæ±ãã¦ãä»ãä¼ i æ¯ã«å°±ããã®ããå¦ãã(第äºå ã¿nã¯ã©ã²ã®é»ç´°è(æ¡é). ã£ä¹è³ã)ãã
. Dbutsugaku zasshi. Zoology; Zoology. 群é ç½®ã®çå¯5-Jç¸æããç¶ãVJãå¹¼å°.^ãæ°´æ¯ãå³ç¬ ã® ç´å¾äºããã¡è¨±ã®è ã«å¨ãã¦ã¯ãåé¨å®¢ã¼æ¨£ãããè»ç¾¤ ã®é ç½®ãè¦ããããæãããåé¨-çç-ã«ãæ¥å ãèã㮠便ããç².1=ï¼*ãããè¦ããã®ç¨ãè ããå±¡å ¶å°ããç¬ ã é£ã¸ãã¦æ¼æ¸¸ãããããã å´èªªãããç-ã®é»ç´°èããå¯å¤©è³ªå §ã«æ¦®ããéãè¿åã 彷徨ãããæ°´æ¯ã®ä¸-層細è Mesoderm cellã¯ãå¾ã å ¶å¨ åã«éä¸-ããï¼åä¸ç®ä¹è³æ¸ ç®ã®é»ç´°èãä½µåããé»ç´°è ã¯æ¯ã«æ¼ã¦ãåºæã®è²ã失ã²ã é»ç¶ è²ãåããç´°èèæ½°è£ãã å §å®¹æº¢åºããç¹ãç²é«ãé¤ã ã®å¤ãçµã«ç¡ãæ¶åãããã¡ ã¡ã¼ãçãåããä¸-æç´°è ãã漸ã å ¶èçã縮ããä¸æ¶ åã®ç²é«ãæ±ãã¦ãä»ãä¼ i æ¯ã«å°±ããã®ããå¦ãã(第äºå ã¿nã¯ã©ã²ã®é»ç´°è(æ¡é). ã£ä¹è³ã)ããã¥ãçæ ã«^^ãä¸-層細èã¯ãå¯å¤©è³ªå §ã«æ£ å¨ãSéããå¤ãã¯å ¶æ·ºãèãå³è»ç¾¤ã®è延ããä¸å¸¶ã® é¨ä½ã«ç¾¤éããä¸ç¹ã«æ³¨æãã¹ãã¯ãè»ç¾¤ãæ£ã«æ¶åã ããæã¯ç¾ã«ï¼^åããã¤ããã-ãèãå³æ°´æ¯ã®æçµã«ã㦠æç´å ¶è ã¯ãä¸ç®åã¯å¯å¤©è³ªã®è²ã«^^ãããå ¨ãé»ç´°è ããä¸-層細èã«ç¯ããã¦ãå å ¶è²ãè®ããå°ã§å ¶å½¢ã失 ãµã«ããã¦ãèµ·ãããè ãªãã50.ãã.ï¼ããèãã¦ä¸-層 ç´°èã®æ»æã¯ãåæã«èµ·ããä¸é»ã«æ-¢ã¾ããã漸次åé£ ãè ¶é£ããã以ã¦ãè°·ã®æç´ã¯ã次å¼ã«å ¶é¢ç©ãæ´å¼µãã æ´ã«ç-ç´ã«ä»ã¦å°ã¬ãã«ãå¹¼å°ã®è ã«ã¯ä¹ãè¦ãäºãª ããç¬ ã®ç´å¾ä¸ãããåå¾ã«è³ããå§
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectzoology, bookyear1889
