ã¢ã«ã¢ãããšãããã®å¥åº·ãšå¹žçŠã確ä¿ããããã®æé©ãªé£Œè²æ¹æ³ãåŠã³ãŸããããæ¬ã¬ã€ãã¯ãäžçäžã®å°åç©ã®é£äºãç°å¢ãäžè¬çãªç æ°ãäºé²çã«ã€ããŠè§£èª¬ããŸãã
å°åç©ã®é£Œè²ïŒã¢ã«ã¢ãããšãããã®å¥åº·ã«é¢ããç·åã¬ã€ã
ã¢ã«ã¢ããïŒCavia porcellusïŒãšãããïŒOryctolagus cuniculusïŒã¯ãäžçäžã§ããããšããŠé£ŒãããŠãã人æ°ã®å°åç©ã§ããèŠãç®ã¯äŒŒãŠãããããããŸããããé£äºã®ããŒãºãç°å¢èŠä»¶ãç¹å®ã®ç æ°ãžã®ããããããã¯å€§ããç°ãªããŸãããã®ã¬ã€ãã§ã¯ãå¥åº·ãšå¹žçŠã«çŠç¹ãåœãŠãã¢ã«ã¢ãããšãããã®é£Œè²ã«äžå¯æ¬ ãªåŽé¢ãå æ¬çã«æŠèª¬ããŸããçµéšè±å¯ãªãããã®é£Œãäž»ã§ããããããã®æãããçãç©ãå®¶ã«è¿ããããšãæ€èšããŠããã®ã§ããã圌ãã®ç¹å®ã®ããŒãºãçè§£ããããšã¯ãæ¯ãããããã®å人ãã¡ã®é·ã幞ããªç掻ãä¿èšŒããããã«äžå¯æ¬ ã§ãã
åºæ¬ã®çè§£ïŒã¢ã«ã¢ãããšããã
å ·äœçãªé£Œè²ã¬ã€ãã©ã€ã³ã«èžã¿èŸŒãåã«ãã¢ã«ã¢ãããšãããã®æ ¹æ¬çãªéããçè§£ããããšãéèŠã§ãã
- ã¢ã«ã¢ããïŒãããã®ç€ŸäŒçãªçãç©ã¯åç±³ã®ã¢ã³ãã¹å°æ¹ãåç£ã§ããèé£åç©ã§ãããèªèº«ã§ã¯åæã§ããªããã¿ãã³Cãè±å¯ãªé£äºãå¿ èŠãšããŸãã
- ãããïŒãšãŒããããšåã¢ããªã«ãåç£ã®ãããããŸãã倧éã®ç¹ç¶ãåŠçããããã«èšèšãããè€éãªæ¶ååšç³»ãæã€èé£åç©ã§ããèæèæ®æ§ã§ã倿ããšå€æ®ãã«æãæŽ»çºã«ãªãããšã§ç¥ãããŠããŸãã
å¥åº·çãªç°å¢äœã
ç°å¢ã¯ã¢ã«ã¢ãããšãããã®å¥åº·ãšå¹žçŠã«éèŠãªåœ¹å²ãæãããŸããé©åãªç掻空éã¯ãéåãæ¢çŽ¢ãäŒæ¯ã®ããã®ååãªã¹ããŒã¹ãæäŸããå¿ èŠããããŸãã以äžã®èŠçŽ ãèæ ®ããŠãã ããïŒ
ã±ãŒãžã®ãµã€ãºãšãã¶ã€ã³
ã¢ã«ã¢ãããšãããã¯äž¡æ¹ãšãåºã ãšããã±ãŒãžãå¿ èŠã§ããã¢ã«ã¢ããã®å Žåã1ã2å¹ã«å¯ŸããŠæäœã§ã7.5å¹³æ¹ãã£ãŒãïŒçŽ0.7å¹³æ¹ã¡ãŒãã«ïŒã®ã±ãŒãžãµã€ãºãæšå¥šãããŸãããããã¯ããã«å€ãã®ã¹ããŒã¹ãå¿ èŠãšããå°åã®ãããã§æäœ8å¹³æ¹ãã£ãŒãïŒçŽ0.74å¹³æ¹ã¡ãŒãã«ïŒã倧ããªåçš®ã«ã¯ãã倧ããªã±ãŒãžãå¿ èŠã§ããã±ãŒãžã¯èä¹ æ§ã®ããç¡æ¯ã®çŽ æã§äœãããåºã¯åºããã®ïŒè¶³ãå·ã€ããå¯èœæ§ã®ããéç¶²ã¯é¿ããïŒã§ãªããã°ãªããŸããã
äŸïŒãªãŒã¹ãã©ãªã¢ã§ã¯ãå€ãã®ãããã®é£Œãäž»ãç¬çšã®ã¯ã¬ãŒããæ¹é ããŠãããã«äœ¿çšããååãªã¹ããŒã¹ãšæé€ã®ããããã確ä¿ããŠããŸãã
åºæ
é©åãªåºæã¯è¡çãšå¿«é©ãã®ããã«äžå¯æ¬ ã§ããé©åãªéžæè¢ã«ã¯ä»¥äžãå«ãŸããŸãïŒ
- çŽããŒã¹ã®åºæïŒåžåæ§ãé«ããã»ãããåºã«ãããããã¢ã«ã¢ãããšãããã®äž¡æ¹ã«ãšã£ãŠè¯ãéžæã§ãã
- ããªãŒã¹ã©ã€ããŒïŒæŽæ¿¯ããŠåå©çšã§ããæãããå¿«é©ãªè¡šé¢ãæäŸããŸããäœ¿ãæšãŠã®åºæãããé »ç¹ãªæé€ãå¿ èŠã§ãã
- ã¢ã¹ãã³ã®åãããïŒäººæ°ã®ããéžæè¢ã§ãããåŒåžåšãžã®åºæ¿ãé¿ããããã«ã窯ã§ä¹Ÿç¥ãããã»ãããåãé€ãããã®ã§ããããšã確èªããŠãã ãããæãæŸã®åãããã¯é¿ããŠãã ããããããã«ã¯æå®³ãªå¯èœæ§ã®ããæ²¹ãå«ãŸããŠããŸãã
æž©åºŠãšææ°
ã¢ã«ã¢ãããšãããã¯æ¥µç«¯ãªæž©åºŠã«ææã§ããäž¡æ¹ã«ãšã£ãŠçæ³çãªæž©åºŠç¯å²ã¯18°Cãã24°CïŒ65°Fãã75°FïŒã§ããã±ãŒãžãçŽå°æ¥å ã®åœããå Žæãéé颚ã®ããå Žæã«çœ®ããªãã§ãã ãããå°¿ããã®ã¢ã³ã¢ãã¢ã®èç©ãé²ãããã«ã¯ãè¯å¥œãªææ°ãäžå¯æ¬ ã§ããã¢ã³ã¢ãã¢ã¯åœŒãã®åŒåžåšç³»ãåºæ¿ããå¯èœæ§ããããŸãã
ãšã³ãªããã¡ã³ããšããã¡ã
éå±ãé²ãã粟ç¥çããã³èº«äœçãªå¹žçŠãä¿é²ããããã«ã¯ããšã³ãªããã¡ã³ããæäŸããããšãäžå¯æ¬ ã§ãã以äžã®éžæè¢ãæ€èšããŠãã ããïŒ
- ã¢ã«ã¢ããïŒãã³ãã«ãé ãå®¶ãåãããã¡ãïŒæšè£œã®ãããã¯ã段ããŒã«ã®çïŒããããŠç€ŸäŒçãªäº€æµã®æ©äŒïŒçæ³çã«ã¯ä»ã®ã¢ã«ã¢ãããšïŒãæäŸããŸãã
- ãããïŒãã³ãã«ã段ããŒã«ç®±ãåãããã¡ãïŒæšè£œã®ããã¡ããæ³ã®ããŒã«ïŒããããŠéåãšæ¢çŽ¢ã®æ©äŒãæäŸããŸãããããã¯æãããšã楜ããã®ã§ã现ããåã£ãçŽãåã§æºããããæãç®±ãæäŸãããšè¯ãã§ãããã
äŸïŒæ¥æ¬ã§ã¯ãäžéšã®é£Œãäž»ããã³ãã«ãã¹ããŒãããã©ãããã©ãŒã ãåãã粟巧ãªãããçšã®å®å šãªéã³å Žãäœããéåãšæ¢çŽ¢ãä¿ããŠããŸãã
æ é€ïŒæé©ãªå¥åº·ã®ããã®çµŠé€
é©åãªæ é€ã¯ã¢ã«ã¢ãããšãããã®å¥åº·ã®åºç€ã§ããäž¡æ¹ãšãèé£åç©ã§ããã圌ãã®ç¹å®ã®é£äºããŒãºã¯ç°ãªããŸãã
ã¢ã«ã¢ããã®é£äº
ã¢ã«ã¢ããã®é£äºã¯äž»ã«ä»¥äžã§æ§æãããã¹ãã§ãïŒ
- é«å質ã®ãã¢ã·ãŒãã€ïŒé£äºã®çŽ80%ãå ããã¹ãã§ããç§èã¯æ¶åã«äžå¯æ¬ ãªç¹ç¶ãæäŸããçµ¶ãã䌞ã³ãæ¯ãæ©èãããã®ã«åœ¹ç«ã¡ãŸãã
- ã¢ã«ã¢ããçšãã¬ããïŒã¢ã«ã¢ããçšã«ç¹å¥ã«é åããããé«å質ã®ãã¢ã·ãŒããŒã¹ã®ãã¬ãããéžã³ãŸããè¥æºãé²ãããããã¬ããã¯1æ¥ãããçŽ1/8ã«ããã«å¶éããŸãã
- æ°é®®ãªéèïŒæ¯æ¥ããŸããŸãªæ°é®®ãªéèãæäŸãããã¡ã€ã³ã¬ã¿ã¹ãã±ãŒã«ããã»ãªãªã©ã®èç©éèã«éç¹ã眮ããŸããã¢ã€ã¹ããŒã°ã¬ã¿ã¹ã¯é¿ããŠãã ãããæ é€äŸ¡ãã»ãšãã©ãããŸãããéèã¯é£äºã®çŽ10ã15%ãå ããã¹ãã§ãã
- ãã¿ãã³Cã®è£çµŠïŒã¢ã«ã¢ããã¯ãã¿ãã³Cãèªèº«ã§çæã§ããªããããè£çµŠãå¿ èŠã§ããããã¯ããŒãã³ãªã©ã®ãã¿ãã³Cãè±å¯ãªéèããŸãã¯æ¶²äœãé å€ã®ãµããªã¡ã³ããéããŠæäŸã§ããŸãã
- æ°é®®ãªæ°ŽïŒåžžã«æ°é®®ã§æž æœãªæ°Žã絊氎ããã«ãŸãã¯ããŠã«ã§æäŸããŠãã ããã
éèŠäºé ïŒã¢ã«ã¢ããã«ç³åã®å€ãæç©ã倧éã«äžããããšã¯é¿ããŠãã ãããè¥æºãæ¯ã®åé¡ã«ã€ãªããå¯èœæ§ããããŸãããŸãããã§ã³ã¬ãŒããçããããã³ãã¯ãã¢ãã«ãã¯çµ¶å¯Ÿã«äžããªãã§ãã ããããããã¯ææ¯ã§ãã
ãããã®é£äº
ãããã®é£äºã¯äž»ã«ä»¥äžã§æ§æãããã¹ãã§ãïŒ
- é«å質ã®ãã¢ã·ãŒãã€ïŒé£äºã®çŽ80%ãå ããã¹ãã§ããç§èã¯å¥åº·ãªæ¶åãç¶æããæ¯ã®åé¡ãé²ãããã«äžå¯æ¬ ã§ãã
- ãããçšãã¬ããïŒãããçšã«ç¹å¥ã«é åããããé«å質ã®ãã¢ã·ãŒããŒã¹ã®ãã¬ãããéžã³ãŸããè¥æºãé²ãããããã¬ããã¯äœé6ãã³ãããã1æ¥çŽ1/4ã«ããã«å¶éããŸãã
- æ°é®®ãªéèïŒæ¯æ¥ããŸããŸãªæ°é®®ãªéèãæäŸãããã¡ã€ã³ã¬ã¿ã¹ãã±ãŒã«ããã»ãªãªã©ã®èç©éèã«éç¹ã眮ããŸãããã³ãžã³ãªã©ã®æ ¹èã¯ç³åãå€ããããé©åºŠã«äžããã¹ãã§ããéèã¯é£äºã®çŽ10ã15%ãå ããã¹ãã§ãã
- æ°é®®ãªæ°ŽïŒåžžã«æ°é®®ã§æž æœãªæ°Žã絊氎ããã«ãŸãã¯ããŠã«ã§æäŸããŠãã ããã
éèŠäºé ïŒãããã«ç³åã®å€ãæç©ã倧éã«äžããããšã¯é¿ããŠãã ãããè¥æºãæ¯ã®åé¡ã«ã€ãªããå¯èœæ§ããããŸãããŸãããã§ã³ã¬ãŒããçããããã³ãã¯ãã¢ãã«ãã¯çµ¶å¯Ÿã«äžããªãã§ãã ããããããã¯ææ¯ã§ãããããã¯è±ããšã³ããŠè±ãããŠã¢ãã³ã·ããžã£ã¬ã€ã¢ãé¿ããã¹ãã§ãã
äžè¬çãªå¥åº·åé¡ãšäºé²
ã¢ã«ã¢ãããšãããã¯ããŸããŸãªå¥åº·åé¡ã«ããããããã§ããæ©æçºèŠãšäºé²ã¯åœŒãã®å¹žçŠãä¿èšŒããããã«äžå¯æ¬ ã§ãããããã®è¡åã飿¬²ãäœèª¿ã宿çã«èгå¯ããããšã§ãæœåšçãªåé¡ãæ©æã«çºèŠããã®ã«åœ¹ç«ã¡ãŸãã
ã¢ã«ã¢ããã®å¥åº·åé¡
- å£è¡ç ïŒãã¿ãã³Cæ¬ ä¹çïŒïŒçç¶ã«ã¯ãç¡æ°åãæ¯äžŠã¿ã®æªåã飿¬²äžæ¯ãé¢ç¯çãªã©ããããŸããäºé²ã«ã¯ååãªãã¿ãã³Cã®è£çµŠãå¿ èŠã§ãã
- æ¯ã®åé¡ïŒã¢ã«ã¢ããã®æ¯ã¯çµ¶ãã䌞ã³ãŠãããç§èãåãããšã§é©åã«æ©èããªãå Žåãäžæ£å¬åïŒæ¯äžŠã³ã®ããïŒãçºçããé£äºãå°é£ã«ãªãããšããããŸããç¡å¶éã®ç§èãšåãããã¡ããæäŸããŠãã ããã
- åŒåžåšææçïŒçç¶ã«ã¯ããããã¿ãå³ã錻氎ãåŒåžå°é£ãªã©ããããŸããè¯å¥œãªææ°ã確ä¿ããéé颚ãé¿ããŠãã ããã
- è¶³è£ç®èçïŒãã³ãã«ãããïŒïŒããã¯è¶³ã®è£ã®ççã§ãäžè¡çãªã±ãŒãžç°å¢ãéç¶²åºã®ã±ãŒãžãåå ã§èµ·ããããšãå€ãã§ããæãããæž æœãªåºæãæäŸããè¯å¥œãªè¡çç¶æ ãç¶æããŠãã ããã
- å¯çè«ïŒã¢ã«ã¢ããã¯ãããã·ã©ããçœç¬èã«ææããããšããããŸããé©åãªæ²»çã«ã€ããŠã¯ç£å»åž«ã«çžè«ããŠãã ããã
ãããã®å¥åº·åé¡
- æ¯ã®åé¡ïŒã¢ã«ã¢ãããšåæ§ã«ããããã®æ¯ã¯çµ¶ãã䌞ã³ãŠãããäžæ£å¬åã¯äžè¬çãªåé¡ã§ããç¡å¶éã®ç§èãšåãããã¡ããæäŸããŠãã ããã
- æ¶å管ãã£æ»ïŒGIã¹ãã€ã·ã¹ïŒïŒããã¯æ¶ååšç³»ã®åããé ããªãã忢ãããçåœãè ããç¶æ ã§ããäžè¬çãªåå ã«ã¯ãäžååãªç¹ç¶æåãã¹ãã¬ã¹ãè±æ°Žãªã©ããããŸããç¡å¶éã®ç§èãšååãªæ°Žåæåã確ä¿ããŠãã ããã
- åŒåžåšææçïŒãããã¯ã¹ãããã«ïŒçŽ°èææçïŒãä»ã®åŒåžåšçŸæ£ã«ãããããšããããŸããçç¶ã«ã¯ããããã¿ãéŒ»æ°Žãæ¶ç®ãªã©ããããŸããè¯å¥œãªææ°ã確ä¿ããéé颚ãé¿ããŠãã ããã
- è³ã®ææçïŒãããã¯ãç¹ã«åãè³ã®åçš®ã§è³ã®ææçã«ããããããã§ããçç¶ã«ã¯ãéŠã®åŸãã平衡æèŠã®åªå€±ãè³ããã®åæ³ç©ãªã©ããããŸãã蚺æãšæ²»çã«ã€ããŠã¯ç£å»åž«ã«çžè«ããŠãã ããã
- å¯çè«ïŒãããã¯ããããããè žå å¯çè«ã«ææããããšããããŸããé©åãªæ²»çãšäºé²çã«ã€ããŠã¯ç£å»åž«ã«çžè«ããŠãã ããã
- åå®®ããïŒã¡ã¹ã®ãããïŒïŒé¿åŠæè¡ãããŠããªãã¡ã¹ã®ãããã¯åå®®ãããçºçãããªã¹ã¯ãé«ãã§ãããã®ç¶æ ãé²ãããã«é¿åŠæè¡ãæšå¥šãããŸãã
- ããšãŠãžçïŒæ±ããæ¯ç®ã«ããšãåµãç£ã¿ãåµåãããŠãžããããã®ç®èãé£ã¹ãããšã§çºçããŸããããã¯æ·±å»ã§ããã°ãã°èŽåœçãªç¶æ ã§ããè¯å¥œãªè¡çç¶æ ãç¶æããç¹ã«å°Ÿã®åšãã宿çã«ãã§ãã¯ããŠãã ããã
äºé²ã±ã¢ïŒé·ãå¥åº·ãªç掻ã確ä¿ããããã«
äºé²ã±ã¢ã¯ãã¢ã«ã¢ãããšãããã®å¥åº·ãšå¹žçŠãç¶æããããã«äžå¯æ¬ ã§ããããã«ã¯ã宿çãªç£å»ã«ããå¥åº·èšºæãé©åãªã°ã«ãŒãã³ã°ããããŠåœŒãã®ç°å¢ãšè¡åã®æ³šææ·±ãç£èŠãå«ãŸããŸãã
ç£å»ã«ããå¥åº·èšºæ
å°åç©ã®æ²»çã«çµéšè±å¯ãªç£å»åž«ã«ãã宿çãªå¥åº·èšºæãäºçŽããŠãã ããããããã®å¥åº·èšºæã«ã¯ã培åºçãªèº«äœæ€æ»ãæ¯ã®è©äŸ¡ãå¯çè«ã®ã¹ã¯ãªãŒãã³ã°ãå«ãŸããã¹ãã§ããã¢ã«ã¢ããã«ã¯éåžžã¯ã¯ãã³ã¯å¿ èŠãããŸãããããããã¯å°åã«ãã£ãŠã¯ç¹å®ã®ç æ°ã«å¯Ÿããã¯ã¯ãã³ãå¿ èŠã«ãªãå ŽåããããŸããäŸãã°ããšãŒãããã§ã¯ããããåºè¡ç ïŒRHDïŒãšç²æ¶²è «çã«å¯Ÿããã¯ã¯ãã³ããã°ãã°æšå¥šãããŸãã
ã°ã«ãŒãã³ã°
宿çãªã°ã«ãŒãã³ã°ã¯ãå¥åº·ãªç®èãšè¢«æ¯ãç¶æããããã«éèŠã§ããç¹ã«ææ¯æã«ã¯ãã¢ã«ã¢ããããããã宿çã«ãã©ãã·ã³ã°ããŠæãæ¯ãåãé€ããŠãã ãããé·æ¯çš®ã¯æ¯çãé²ãããã«ããé »ç¹ãªã°ã«ãŒãã³ã°ãå¿ èŠã§ããçªã䌞ã³ãããŠæªæãããªãããã«ãçªåããå¿ èŠã§ããã¢ã«ã¢ããã¯éåžžæ°é±éããšã«çªåããå¿ èŠã§ããããããã¯1ã2ã¶æããšã«å¿ èŠã«ãªãå ŽåããããŸãã
è¡ç管ç
ã¢ã«ã¢ããããããã®ããã«æž æœãªç掻ç°å¢ãç¶æããŠãã ãããã±ãŒãžã宿çã«æé€ããæ±ããåºæãæ°ãããã®ã«äº€æããŸããç³ãå°¿ãåãé€ãããã«æ¯æ¥ã±ãŒãžãéšåçã«æé€ããŠãã ãããæ¯æ¥æ°é®®ãªé£ã¹ç©ãšæ°ŽãæäŸããé£ã¹ç©ãæ°Žã®ããŠã«ãããã«ã宿çã«æé€ããŠãã ããã
芳å¯
ã¢ã«ã¢ããããããã®è¡åã飿¬²ãäœèª¿ã«çްå¿ã®æ³šæãæã£ãŠãã ããããããã®é åã§ã®å€åã¯ãå¥åº·åé¡ã瀺ããŠããå¯èœæ§ããããŸãã以äžã®ããããã«æ°ã¥ããå Žåã¯ãçŽã¡ã«ç£å»åž«ã«é£çµ¡ããŠãã ããïŒ
- 飿¬²äžæ¯
- ç¡æ°å
- ç³ã®éã®å€åïŒäžç¢ãŸãã¯äŸ¿ç§ïŒ
- 錻ãç®ããã®åæ³ç©
- åŒåžå°é£
- ç®èã®ç å€ãè±æ¯
- éŠã®åŸãã平衡æèŠã®åªå€±
çµè«
ã¢ã«ã¢ãããšãããã«é©åãªã±ã¢ãæäŸããã«ã¯ã圌ãã®ç¹å®ã®ããŒãºãçè§£ããå¥åº·çãªç°å¢ãäœãåºãããšãžã®ã³ãããã¡ã³ããå¿ èŠã§ãããã®å æ¬çãªã¬ã€ãã§æŠèª¬ãããã¬ã€ãã©ã€ã³ã«åŸãããšã§ãããªãã®æ¯ãããããã®å人ãã¡ãé·ããå¥åº·ã§ã幞ããªç掻ãéãã®ãå©ããããšãã§ããŸãããã®æ å ±ã¯è³æ Œã®ããç£å»åž«ã®ã¢ããã€ã¹ã«ä»£ãããã®ã§ã¯ãªãããšãèŠããŠãããŠãã ããããããã®å¥åº·ã«ã€ããŠæžå¿µãããå Žåã¯ãå°åç©ã®æ²»çã«çµéšè±å¯ãªç£å»åž«ã«çžè«ããŠãã ããã
圌ãã®é£äºã®ããŒãºã«æ³šæãæããåºæ¿çã§æž æœãªç°å¢ãæäŸããäºé²ã±ã¢ã«ç©æ¥µçã«åãçµãããšã§ãããªãã¯ã¢ã«ã¢ãããšãããã«å å®ããçæŽ»ãéãããã®æåã®æ©äŒãäžããããšãã§ããŸãããããã®å°ããªçãç©ã¯äžçäžã®å€ãã®å®¶åºã«åã³ãšä»²éæèãããããã圌ãã®å¹žçŠã¯ç§ãã¡ã®è²¬ä»»ã§ãã