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ð 2026.02.07
ç¬ã®æ¯åšç ïŒæ¯åšçïŒã«å¯Ÿããéªšãæ¯åšçµç¹ã®åè§£ã«é¢ããé µçŽ ãã«ããã·ã³Kããéžæçã«é»å®³ããæ°èŠçµå£è¬ãVBX1000ãã®æå¹æ§ãšå®å šæ§ãã飌ãäž»ææã®ç¬20é ã§è©äŸ¡ãããªãŒãã³ã©ãã«è©ŠéšãFrontiers in Veterinary Scienceèªã«çºè¡šãããã察象ã¯ã¹ããŒãž2ã3ã®æ¯åšç ã®æ¯ã3æ¬ä»¥äžãã€ç¬ã§ã1æ¥1å25mg/kgãŸãã¯50mg/kgã60æ¥éããã®åŸ50mg/kgã远å ã§30æ¥éæäžããããã®çµæãæ¯ã®ä»çã倱ãããçšåºŠã瀺ããèšåºçã¢ã¿ããã¡ã³ããã¹ïŒCALïŒãã¯æäžåã®3.86mmãã2.87mmãžãšææã«æ¹åãïŒp<0.0001ïŒãæ¯åšãã±ããã®æ·±ãïŒPPDïŒãæµ ããªã£ããæ¯æ§œéªšã®åžåãæããããè¬ã¯å¿å®¹æ§ãé«ãå®å šã«äœ¿ãããšããã
æ¯åšç ã¯3æ³ä»¥äžã®ç¬ã®å€§åãæ±ãããšããã身è¿ãªç æ°ã§ãé²è¡ãããšæ¯ã倱ãã ãã§ãªãã现èãå šèº«ã«åã£ãŠå¿èãè èã«æªåœ±é¿ãåãŒãããšããããçŸç¶ã®æ²»çã¯éº»é äžã§ã®ã¹ã±ãŒãªã³ã°ïŒæ¯ç³é€å»ïŒãåºæ¬ã§ãã飲ã¿è¬ã§æ¯åšçµç¹ãã®ãã®ã®ç Žå£ãæããããšããæ°ããéžæè¢ã¯ã麻é ãªã¹ã¯ã®é«ãé«éœ¢ç¬ãªã©ã«ãšã£ãŠæå ±ã«ãªãããããã ãããã¯å°æ°äŸã®æŠå¿µå®èšŒæ®µéã§ãããå®çšåã«ã¯å€§èŠæš¡ãªæ€èšŒãå¿ èŠã ãæ¥ã ã®æ¯ã¿ãããšå®æçãªæ¯ç§ãã§ãã¯ãæè¯ã®äºé²ã§ããããšã¯å€ãããªãã®ã§ãæç¬ã®å£èãæ¯ããã®èµ€ã¿ãæ°ã«ãªãå Žåã¯ãããã€ãç£å»åž«ã«çžè«ããŠã»ããã
ð Frontiers in Veterinary Science, 2026
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2025.1656782/full
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2. ð§ ãã¬ãŒãã³ã°ã»è¡åç§åŠ
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ð 2026
ç¬ã®åŠç¿èœåãç¬çš®ã®ã°ã«ãŒãïŒã¯ã¬ãŒãïŒã«ãã£ãŠã©ãç°ãªãããã105é ã»5ã€ã®ç¬çš®ç³»çµ±ã§èª¿ã¹ãç ç©¶ãAnimal Cognitionèªã«çºè¡šãããïŒAzadianïŒProtopopovaïŒãç¬ãã¡ã¯ããã³ãã¿ãã課é¡ããçšããŠãæ£ããéžæè¢ãåŠã¶èå¥åŠç¿ãã«ãŒã«ãå ¥ãæ¿ãã£ããšãã«å¯Ÿå¿ããé転åŠç¿ãå ±é ¬ããªããªã£ããšãã®æ¶å»ïŒããããã«ããïŒãã2åã®ãã¹ãã»ãã·ã§ã³ã§è©äŸ¡ãããããã®çµæãç¹°ãè¿ããŠã課é¡å šäœã®æçžŸã«ã¯å€§ããªåäžã¯èŠããããçµ±èšçã«ææã«æ¹åããã®ã¯ãé転åŠç¿ãã ããããã1åç®ãã2åç®ã«ãããŠã®å€åã«ãšã©ãŸã£ããã€ãŸããåçŽãªãæ £ããã«ããåºäžãã¯éå®çã§ãç¬çš®ã«ããå·®ãäžæ§ã§ã¯ãªãããšã瀺ãããã
ãã®çµæã¯ããåããã¬ãŒãã³ã°ãç¹°ãè¿ãã°å¿ ãè³¢ããªãããšããåçŽãªçºæ³ã«äžç³ãæãããã®ã ãç¬ã®åŠç¿ã¯èª²é¡ã®çš®é¡ïŒæ°ããèŠããïŒã«ãŒã«ã®åãæ¿ãïŒã«ãã£ãŠäŒžã³æ¹ãç°ãªããæç¬ã®åŸæã»äžåŸæãåäœå·®ã»ç¬çš®å·®ã倧ããããã€ããããŸããããªããšãã¯ãé ãæªããã®ã§ã¯ãªãã課é¡ã®èšèšãå ±é ¬ã®åºãæ¹ãåã£ãŠããªãå¯èœæ§ãçããšãããçŠããããã®åã®ããŒã¹ãšåæ§ã«åãããŠãæåäœéšãç©ã¿éããããç·Žç¿ã¡ãã¥ãŒã工倫ããããšãäžéã®è¿éã ã
ð Animal Cognition, 2026
ð https://link.springer.com/article/10.1007/s10071-026-02044-6
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3. ð± å»çã»çŸç ã»äºé²
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ð 2026.02
ç«ã®ç¹çºæ§ãŠãããã«å¯ŸããæãŠãããè¬ãã€ã¡ããã€ã³ããšããã§ããã«ãã¿ãŒã«ãã®å倿²»çãæ¯èŒãã倿œèšã»åç²æ€ã»ç¡äœçºåã»ãã©ã»ãå¯Ÿç §è©ŠéšããFrontiers in Veterinary Scienceèªã«çºè¡šããããç«37é ã察象ã«15é±éè©äŸ¡ãããšããããã§ããã«ãã¿ãŒã«çŸ€ã§ã¯æãããã®çºäœåæ°ã»çºäœæ¥æ°ããšãã«ææã«æžå°ããæ²»çåå¿çïŒçºäœã50%ä»¥äžæžå°ããå²åïŒã¯90%ã«éãããã€ã¡ããã€ã³çŸ€ã§ãæãããã®çºäœåæ°ã¯ææã«æžã£ãããåå¿çã¯62%ã§ãçºäœæ¥æ°ãã¯ã©ã¹ã¿ãŒçºäœã®æžå°ã¯ææã§ã¯ãªãã£ããæå®³äºè±¡ã¯ãããã軜床ãäžç床ã§ããã§ããã«ãã¿ãŒã«çŸ€ã®90%ïŒäž»ã«é®éã»éå倱調ïŒãã€ã¡ããã€ã³çŸ€ã®88%ïŒäž»ã«éå倱調ã»ALTäžæïŒã«ã¿ãããã
çµè«ãšããŠãäž¡è¬ãšãç«ã®ãŠãããã«æå¹ãã€å®å šã«äœ¿ããããšã瀺ãããããçºäœæå¶å¹æã¯ãã§ããã«ãã¿ãŒã«ãããé«ãåŸåã ã£ããäžæ¹ã§ã€ã¡ããã€ã³ã¯éžæè¢ã®äžã€ãšããŠãå¯äœçšã®ãããã¡ã€ã«ãåã ã®ç«ã®ç¶æ ã«å¿ããŠäœ¿ãåãã䟡å€ãããããŠãããã¯ç«ã§ãèµ·ããç æ°ã§ãçºäœã®é »åºŠãæ§åã飌ãäž»ãèšé²ããŠç£å»åž«ã«äŒããããšããè¬ã®éžæãšçšé調æŽã«ãšãŠã圹ç«ã€ãèªå·±å€æã§è¬ã墿žã»äžæ¢ãããšçºäœãæªåããå±éºããããããå¿ ã䞻治å»ãšçžè«ããªããæ²»çãç¶ããŠã»ããã
ð Frontiers in Veterinary Science, 2026
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1770972/full
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