
ãææ©ååç© Partâ£ð©µãé žçŽ ãå«ãå®èœåºãšã¢ã«ã³ãŒã«ã»ã¢ã«ãããã»ã«ã«ãã³é žã»ãšã¹ãã«ã®æ§è³ªãšé žååå¿ãå®å šæŽçð¶ïŒæ¯ç©åç©åæ±è 詊éšå¯Ÿç No.79
第3åã®è¬çŸ©ã§ã¯ãççŽ å士ã®çµåã®ã¹ã¿ã€ã«ã«
çç®ããåçµåã®ã¿ã§æ§æããã飜åçåæ°ŽçŽ ãš
äºéçµåãäžéçµåããã€äžé£œåçåæ°ŽçŽ ã®æ§è³ª
ãªã©ã«ã€ããŠãåŠç¿ããŸããð
ç¶ã第4åãšãªãä»åã¯ãçåæ°ŽçŽ ã®éªšæ Œã«
ç¹æã®æ§è³ªãäžãããå®èœåºã«çç®ããŸãð
å®èœåºã¯ãææ©ååç©ã®ååŠçæ§è³ªãåå¿æ§ã
決å®ããéèŠãªååå£ã§ãããæ¯ç©åç©åæ±è
詊éš
ã§ãé »ç¹ã«åºé¡ãããããŒãã§ãã
ä»åã¯ã詊éšã§ç¹ã«éèŠãªé
žçŽ åå()ã
å«ã4çš®é¡ã®ä»£è¡šçãªå®èœåºã«ã€ããŠããã®æ§é ã
æ§è³ªã»ä»£è¡šç©è³ªãæŽçããªããåŠç¿ããŠãããŸãïŒ
é žçŽ ãå«ã4ã€ã®éèŠãªå®èœåº
ææ©ååç©ã¯ãççŽ ãããªãéªšæ Œã«
ã©ã®ãããªå®èœåºãçµåããŠãããã«ãã£ãŠ
æ§è³ªãåå¿æ§ã倧ããå€åããŸãã
ããã§ã¯ãæ¯ç©åç©åæ±è
詊éšã§ç¹ã«éèŠãšãªã
4çš®é¡ã®å®èœåºã«ã€ããŠæŽçããŠãããŸãð
1ã€ç®ã®ã°ã«ãŒãã¯ãå®èœåºãšããŠ
ããããã·åº()ããã€ã¢ã«ã³ãŒã«ã§ãã
代衚äŸãšããŠã¯ãæãåçŽãªã¢ã«ã³ãŒã«ã§ãã
ã¡ã¿ããŒã«(ååŠåŒãååé32)ã
ãšã¿ããŒã«(ååŠåŒãååé46)ã
身è¿ãªç©è³ªãšããŠæããããŸãðº
ç¹ã«ã¡ã¿ããŒã«(ååŠåŒãååé32)ã¯
äœå
ã§ã¢ã«ã³ãŒã«è±æ°ŽçŽ é
µçŽ (ADH)ã«ãã£ãŠ
ãã«ã ã¢ã«ããã(ååŠåŒãååé30)ãž
é
žåãããããã«ã¢ã«ãããè±æ°ŽçŽ é
µçŽ (ALDH)ã«ãã£ãŠ
ã®é
ž(ååŠåŒãååé46)ãžãšä»£è¬ãããŸãð
çæããã®é
žã¯äœå
ã«èç©ãããã
ä»£è¬æ§ã¢ã·ããŒã·ã¹ãåŒãèµ·ãããšãšãã«
èŠç¥çµã«é節ãªé害ãäžãããã
倱æãæ»äº¡ã«è³ãå±éºæ§ããããŸãðŠ
ãã®ãããã¡ã¿ããŒã«ã¯ãå»è¬çšå€åç©ãã«
æå®ãããŠãããæ¯æ§ãæ³èŠã«é¢ããåé¡ã§ã
é »ç¹ã«åºé¡ãããŸãã®ã§ããã£ããåŠç¿ããŸãããïŒ
2ã€ç®ã®ã°ã«ãŒãã¯ãå®èœåºã§ãã
ãã«ãã«åº()ããã€ã¢ã«ãããã§ãã
代衚äŸã«ã¯ãã¢ã»ãã¢ã«ããã(ååŠåŒãååé44)ã
çŽ35ïœ38%氎溶液ããã«ããªã³ãšããŠç¥ããã
ãã«ã ã¢ã«ããã(ååŠåŒãååé30)ããããŸã
ãã«ããªã³ã¯æ¯ç©åã³åç©åç· æ³ã«ãããŠ
åç©ã«æå®ãããŠããç©è³ªã«ãªããŸãð
ã¢ã«ãããã®æå€§ã®ç¹åŸŽã¯
éå
æ§ã瀺ãããšã«ãããŸãð§ª
ã¢ã«ãããèªèº«ã¯é
žåãããŠã«ã«ãã³é
ž
ãšãªãäžæ¹ã§ãçžæã®ç©è³ªãéå
ããŸãã
ãã®æ§è³ªã«ãããéé¡åå¿ããã§ãŒãªã³ã°åå¿ã
瀺ãããšã¯ãæ¯ç©åç©åæ±è
詊éšã§ããç¹ã«éèŠãª
åºé¡ãã€ã³ãã«ãªããŸãã®ã§ã察çå¿
é ã§ãð
3ã€ç®ã®ã°ã«ãŒãã¯ãå®èœåºã§ãã
ã«ã«ããã·åº()ããã€ã«ã«ãã³é
žã§ãã
代衚äŸã«ã¯ããé
¢ã®äž»æåã§ãã
é
¢é
ž(ååŠåŒãååé60)ã
ã¢ãªãããã®æ¯ã«å«ãŸããæåã®äžã€ã§ãã
ã®é
ž(ååŠåŒãååé46)ããããŸãã
ã«ã«ãã³é
žã¯ãæ°Žäžã§äžéšãé»é¢ããŠ
æ°ŽçŽ ã€ãªã³()ãçãããã
å
±éããŠåŒ±é
žæ§ã瀺ããŸãã
4ã€ç®ã®ã°ã«ãŒãã¯ãå®èœåºã§ãã
ãšã¹ãã«çµå()ããã€ãšã¹ãã«ã§ãã
ãšã¹ãã«ã¯ãã«ã«ãã³é
žãšã¢ã«ã³ãŒã«ã
è±æ°Žçž®åããããšã«ãã£ãŠçæãããŸãð
代衚äŸãšããŠã¯ãé
¢é
žãšãã«(ååŠåŒãååé88)ã
ããç¥ãããŠããŸãã®ã§ãèŠããŠãããŸãããð
å€ãã®äœçŽãšã¹ãã«ã¯ãæå®ãæããã
çãè³éŠ(æå®è)ããã¡ãæ®çºæ§ã®æ¶²äœã§ããããšã
äžè¬çãªç¹æ§ã«ãªãããšãèŠããŠãããŸãããð
ãã®ãããéŠæãé£åéŠæãæº¶å€ãªã©
å¹
åºãçšéã§å©çšãããŠããŸãð
詊éšã§ã¯ãããããã®å®èœåºã®åç§°ã ãã§ãªã
代衚çãªç©è³ªãæ§è³ªãç¹åŸŽçãªåå¿ã
é¢é£ä»ããŠèŠããããšãéèŠã§ãð
ç¹ã«ãã¢ã«ãããã®éå
æ§ãã«ã«ãã³é
žã®é
žæ§
ãšã¹ãã«ã®çæåå¿ãšè³éŠæ§ã¯é »åºäºé
ã§ãã®ã§
確å®ã«æŽçããŠãããŸãããïŒ
ãéèŠãã¢ã«ã³ãŒã«ã®æ®µéçé žåãªã¬ãŒ
æ¯ç©åç©åæ±è
詊éšã§ã¯ã第1çŽã¢ã«ã³ãŒã«ã®
é
žåã«ããå®èœåºã®å€åãçæç©ãåã穎åãåé¡
æ§é å€ååé¡ãé »ç¹ã«åºé¡ãããŸãð
ç¹ã«ããã¢ã«ã³ãŒã« â ã¢ã«ããã â ã«ã«ãã³é
žã
ãšããæ®µéçãªé
žåã®æµãã¯
ææ©ååŠåéã®éèŠäºé
ã®äžã€ã«ãªããŸãïŒ
ããã§ã¯ã代衚äŸã§ãããšã¿ããŒã«ã
ã¢ã»ãã¢ã«ããããçµãŠé
¢é
žãžãšå€åãã
äžé£ã®åå¿ã«ã€ããŠæŽçããŸãããã
åºçºç¹ãšãªããšã¿ããŒã«(ååŠåŒ
ååé46)ã«é
žåå€ãäœçšããããš
ããããã·åº()ã®æ°ŽçŽ ååãš
ããããã·åºãçµåããŠããççŽ ååäžã®
æ°ŽçŽ ååãåãé€ãããé
žåãé²è¡ããŸãð
ãã®çµæãå®èœåºãããããã·åº()ãã
ãã«ãã«åº()ãžãšå€åã
ã¢ã»ãã¢ã«ããã(ååŠåŒãååé44)ãçæããŸãã
ããã«ã¢ã»ãã¢ã«ããããé
žåãããš
ã¢ã«ãããåº()ã
ã«ã«ããã·åº()ãžãšå€åã
é
¢é
ž(ååŠåŒãååé60)ãçæããŸãã
ãã®äžé£ã®åå¿ã¯ã以äžã®ãããªãããŒã§
衚ãããšãã§ãã第1çŽã¢ã«ã³ãŒã«ã®
代衚çãªé
žååå¿ãšããŠç¥ãããŠããŸãã
â 第1çŽã¢ã«ã³ãŒã«ã®ä»£è¡šçãªé žååå¿
ãšã¿ããŒã«
â é žå
ã¢ã»ãã¢ã«ããã
â é žå
é ¢é ž
詊éšã§ã¯ãã第1çŽã¢ã«ã³ãŒã«ã¯é
žåããããš
ã¢ã«ããããšãªããããã«é
žåããããš
ã«ã«ãã³é
žã«ãªãããšããæµããçè§£ããŠããã
ã©ããã«ã€ããŠã®çè§£ããšããåé¡ããããŸãïŒ
ãŸããéäžã§çæããã¢ã«ãããã¯éå
æ§ã瀺ã
èªèº«ã¯ã«ã«ãã³é
žãžé
žåããããã
éé¡åå¿ããã§ãŒãªã³ã°åå¿ã瀺ãããšã
éèŠãªåºé¡ãã€ã³ãã®ã²ãšã€ã«ãªããŸãïŒ
ãã®æ®µéçãªé
žåã®æµãã¯ãæ¯ç©åç©åæ±è
詊éšã«
ãããææ©ååŠã®éèŠäºé
ã®äžã€ãšããŠ
確å®ã«èŠããŠãããŸãããð¡
åèæŒç¿äŸé¡
次ã®èšè¿°ã®(â )åã³(â¡)ã«ããŠã¯ãŸãåå¥ãšããŠãæ£ããçµåãã¯ã©ããã
ççŽ ãæ°ŽçŽ ãé žçŽ ã®ã¿ããæ§æããã第äžçŽã¢ã«ã³ãŒã«ãé©åãªé žåå€ãçšããŠé žåããããšã(â )ãçæããã
ãããããã«é žåããããš(â¡)ãçæããã

è§£ç
ãã®åé¡ã®æ£ããæ£è§£ã¯éžæè¢1ãšãªããŸãã
å空æ¬ã®å°ãæ¹ãšè©³çŽ°è§£èª¬ã¯ä»¥äžã®éãã§ãïŒ
æ¬åã¯ãæ¯ç©åç©åæ±è
詊éšã®åºç€ååŠã«ãããŠ
ãé
žçŽ ãå«ãå®èœåºã®æ®µéçé
žååå¿ãã®ç¥èã
ãã®ãŸãŸçŸããçŽçµããã宿ŠçãªæŒç¿åé¡ã§ãã
以äžã«æ£è§£ãå°ãåºãããã®æèããã»ã¹ã
ã¹ããããã€ã¹ãããã§èšè¿°ããŸãïŒ
ãŸã空æ¬(â )ã®å€å®ã«ã€ããŠè§£èª¬ããŸãã
å顿ã«ã¯ãççŽ ãæ°ŽçŽ ãé
žçŽ ã®ã¿ãã
æ§æããã第äžçŽã¢ã«ã³ãŒã«ã
é©åãªé
žåå€ãçšããŠé
žåãããã
ãšããæ¡ä»¶ãæç€ºãããŠããŸãã
第4åã®è¬çŸ©ã§åŠãã éã
第1çŽã¢ã«ã³ãŒã«(äŸïŒãšã¿ããŒã«ãªã©)ã«é
žåå€ã
åããããšãããããã·åº($-\text{OH}$)ã
çµåããŠããççŽ ãŸããããæ°ŽçŽ ååã
2ååŒãæãããåå¿ãèµ·ãããŸãð
ãã®ç¬¬äžæ®µéã®é
žåã«ãã£ãŠæ°ãã
圢æãããããŒãã¯ãã«ãã«åº($-\text{CHO}$)ã§ãã
ãã®å®èœåºãæã€ææ©ååç©ã®ã°ã«ãŒãã
ãã¢ã«ãããããšåŒã³ãŸãð
ãããã£ãŠã空æ¬(â )ã«ã¯ã¢ã«ããããå
¥ããã
ãã®æç¹ã§éžæè¢ã¯1ã3ã®äºæã«çµãããŸãã
ãªããéžæè¢2ã4ã«ãããã±ãã³ãã¯
第2çŽã¢ã«ã³ãŒã«ãé
žåããéã«
çæããç©è³ªã§ãããã誀ããšãªããŸãã
次ã«ç©ºæ¬(â¡)ã®å€å®ã«ã€ããŠè§£èª¬ããŸãã
å顿ã§ã¯ãå
ã»ã©çæããã¢ã«ãããã
ãããã«é
žåããããšãã©ããªãããå°ããŠããŸãã
匷åãªéå
æ§ãæã€ã¢ã«ããããããã«
远æããããã«é
žåããããšããã«ãã«åºã®
ççŽ ãšæ°ŽçŽ ã®ééã«é
žçŽ åå($\text{O}$)ã
1åæ»ã蟌ãããã«ããŠçµåããåå¿ãé²è¡ããŸãã
ãã®ç¬¬äºæ®µéã®é
žåã«ãã£ãŠãååã®æ§é ã¯
ã«ã«ããã·åº($-\text{COOH}$)ãžãšé²åã
ãã®å®èœåºãæã€ææ©ååç©ã®ã°ã«ãŒãã
ãã«ã«ãã³é
žããšåŒã³ãŸãð
ãããã£ãŠã空æ¬(â¡)ã«ã¯ã«ã«ãã³é
žãå
¥ããã
éžæè¢3ã«ãããã¹ã«ãã³é
žã(ç¡«é»ååãå«ã
é
žæ§å®èœåº)ãšããèšè¿°ãé€å€ãã
æ£è§£ã¯éžæè¢1ãžãšå®å
šã«ç¢ºå®ããŸãð
以äžã®æ€èšŒãããç¬¬äžæ®µéã®é
žåã§
çæãã(â )ãã¢ã«ãããããããããã«
é
žåããŠçæãã(â¡)ãã«ã«ãã³é
žãšãã
çµã¿åãããæ£ããèšè¿°ããŠããéžæè¢1ã
æå¥ãªãã®æ£è§£ã®éžæè¢ãšãªããŸãã
第4åã®è¬çŸ©ã§ã¯ãé
žçŽ ãå«ã代衚çãªå®èœåºãš
ããããã®ååŠçæ§è³ªãããã³ã¢ã«ã³ãŒã«ã®
段éçãªé
žååå¿ã«ã€ããŠåŠã³ãŸããð
ããããã·åº()ããã€ã¢ã«ã³ãŒã«
éå
æ§ã瀺ããã«ãã«åº()ããã€ã¢ã«ããã
匱é
žæ§ã瀺ãã«ã«ããã·åº()ããã€ã«ã«ãã³é
ž
ãããŠãæå®ãæãããè³éŠ(æå®è)ããã€
ãšã¹ãã«çµå()ããã€ãšã¹ãã«ã¯
ããããã®å®èœåºã«ãã£ãŠç°ãªãæ§è³ªã瀺ããŸãã
ãŸãã¯ãåå®èœåºãšä»£è¡šçãªç©è³ªã
æ£ããçµã³ä»ããŠæŽçããŸãããð
ãŸãã第1çŽã¢ã«ã³ãŒã«ãé
žåããããš
ã¢ã«ããããšãªããããã«é
žåããããš
ã«ã«ãã³é
žã«ãªããšããæ®µéçãªé
žååå¿ã¯
ææ©ååŠã®åºæ¬ã§ãããæ¯ç©åç©åæ±è
詊éšã§ã
åºç€ç¥èãšããŠåãããå
容ã«ãªããŸãïŒ
ä»ååŠãã ãå®èœåºã®åé¡ããš
ãã¢ã«ã³ãŒã«ã®æ®µéçãªé
žååå¿ãã®2ç¹ã¯
ææ©ååŠåéã®éèŠäºé
ãšããŠ
確å®ã«æŽçããŠãããŸãããð
ã埩ç¿ãã¯ãã¬ãžã³ã«ãŠð
æ¬æ¥ã®ã¢ãŠããããã¯ãããŸã§ãšããŸãïŒ
äžæ©äžæ©ã®ç©ã¿éãããæ¯ç©ã»åç©ã«é¢ãã
ãããã§ãã·ã§ãã«ãšããŠã®ç¢ºåºããç¥èŠãžãš
ç¹ãã£ãŠããããšã§ãããâš
ãã®èª¿åã§ãæ¯ç©åç©åæ±è
詊éšã®åæ Œãç®æããŠ
å
±ã«çå®ã«æ©ã¿ãé²ããŠè¡ããŸãããð¥
çæ§ã®åŒãŸã¬åªåããæé«ã®çµæãšããŠ
çµå®ããããšãå¿ããå¿æŽããŠãããŸãïŒ
åèãªã³ã¯ã»ããããã®ããã¹ãð
â æ¯ç©åã³åç©åç· æ³
åéœéåºçã«ãŠãæ¯ç©åç©åæ±è
詊éšã«
ã€ããŠã®æ¡å
ãHPãæ²èŒãããŠããã¯ãã§ãã®ã§
詳现ã¯è©²åœããéœéåºçã®ãµã€ããã確èªãã ããð
çæäºé ã»å 責äºé
åœããã°ã«æ²èŒããŠããå 容ã¯ãæ¯ç©åç©åæ±è 詊éšã®åŠç¿æ¯æŽãç®çãšããŠãäœææç¹ã®æ³ä»€ãäžè¬çãªååŠçç¥èŠããã³å ¬çè³æçã«åºã¥ãäœæããŠããŸãã
å 容ã«ã€ããŠååãªç¢ºèªãè¡ã£ãŠããŸããããã®æ£ç¢ºæ§ãå®å šæ§ãææ°æ§ãä¿èšŒãããã®ã§ã¯ãããŸããã
æ¬ã³ã³ãã³ãã¯è©Šéšå¯Ÿçã®è£å©ææã§ãããåºé¡åŸåã®å€æŽãæ³ä»€æ¹æ£ãæ¡ç¹åºæºã®éããªã©ã«ãããæ²èŒå 容ãšå®éã®è©Šéšå 容ãç°ãªãå ŽåããããŸãã
æ¬ã³ã³ãã³ãã®å©çšã«ãã£ãŠçãããããªã詊éšçµæã«ã€ããŠããåœããã°ããã³å·çè ã¯è²¬ä»»ãè² ããããŸãã
æ²èŒããŠããååŠåå¿ãå®éšå 容ã¯ãåŠç¿ç®çã§è§£èª¬ããçè«ã§ãã
å®éã«ååŠç©è³ªãåãæ±ãéã¯ãæ¬ã³ã³ãã³ãã®ã¿ãæ ¹æ ãšãããå¿ ãææ°ã®å®å šããŒã¿ã·ãŒã(SDS)ãé¢ä¿æ³ä»€ã確èªããé©åãªä¿è·å ·ãççšããããã§ãå®å šç®¡çã培åºããŠãã ããã
æ¬ã³ã³ãã³ãã®å©çšãŸãã¯åèã«ããããšã«ãã£ãŠçãããããªãæå®³(äºæ ãè² å·ãå¥åº·è¢«å®³ã財ç£äžã®æå®³ããã®ä»äžåã®äžå©çãå«ã¿ãŸã)ã«ã€ããŠããåœããã°ããã³å·çè ã¯äžåã®è²¬ä»»ãè² ããŸããã
ããããããäºæ¿ã®ããããå©çšãã ããã
ãããããã¬ãžã³ã®ã玹ä»âš
ä»åŸãããã«ã³ã³ãã³ãã
æ¡å
ã§ããããã«åªããŠåããŸãã®ã§
äœåãããããé¡ãç³ãäžããŸãð
æåŸãŸã§ã芧ããã ãããããšãããããŸããð
ãŸã ãŸã æµ
åŠéæãªç§ã§ãã
noteãšããæé«ã®ç°å¢ã掻çšããŠ
æ¥ã
ãæé·ã§ããããã«ç²Ÿé²ããŸãð¥
ã¢ãŠããããåæã®ã€ã³ããããäœçŸãã
ããšãã§ããã®ã¯ãæ¬åœã«ææçŸ©ã§ãããš
æããŸãããæé·ã®èšé²ãšããŠãæ®ããã
éåžžã«ãããããæããŠããŸãã
瀟äŒäººã«ãªã£ãŠãnoteã¯ãªãã¹ã
ç¶ç¶ããŠããããããšã§ã¯ãããŸãã
ãããŸã§è¶£å³ãšããŠã®åçµã¿ã«ãªããŸãã®ã§
åªå
é äœã倧åã«ããŠæŽ»åããŠãããŸãïŒ
ãæ°è»œã«ã³ã¡ã³ããã¹ã&èšäºã®å
±æ
ãããŠç§ã®ã¢ã«ãŠã³ãããã©ããŒããŠ
ããã ãããšå€§å€å¬ããæããŸãâš
ä»åŸãšãäœåãããããé¡ãããããŸãïŒ
ãã®èšäºãåå ããŠããåé
- #æ¯æ¥note
- #æªæ¥ã®ããã«ã§ããããš
- #çžäºãã©ããŒ
- #ãã©ããŒãé¡ãããŸã
- #ã¹ãããã©ããŒãããããšãããããŸã
- #ã¢ã«ã³ãŒã«
- #ååŠ
- #é žå
- #çç§ããã
- #ååŠããã
- #ååŠåŒ
- #ã¢ã«ããã
- #æ¯ç©åç©åæ±è 詊éš
- #å®èœåº
- #ã«ã«ãã³
- #ææ©ååŠã奜ãã«ãªã