ð ç¬ç« ç ç©¶è«æ â 2026.05.02
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1. ð ç£å»åŠã»æ é€åŠ
ç¬ç«ã®éå°äœéã»è¥æºããåç©çŠç¥ãšè¡åãžã®åœ±é¿ãããåå®çŸ©ââäžæ¬¡èšºçã®çŸå Žã§äœãã§ããããæŽçããææ°ã¬ãã¥ãŒ
ð 2026.04.15
è¥æºã¯ç¬ç«ã®æå€§ã®äºé²å¯èœçŸæ£çŸ€ãšèšãããªãããç³å°¿ç ã»OAã»å¿è¡ç®¡çŸæ£ãªã©ã®ã身äœçå䜵çãã°ãããèªãããã¡ã§ãçŠç¥ãšè¡åãžã®åœ±é¿ã¯è»œèŠãããŠãããæ¬ã¬ãã¥ãŒã¯ãéå°äœéãããããæ ¢æ§çŒçã»éåå¶éã»éã³ãæ¢çŽ¢è¡åã®æžå°ã»ç€ŸäŒççžäºäœçšã®äœäžãªã©ããåç©çŠç¥ã®åé¡ããšããŠæŽçãããã®èæ¯ã«é£Œãäž»ã®ç¥èŠãã€ã¢ã¹ïŒããã¡ã®åã¯æšæºäœåããšèª€èªïŒãšç£å»åž«åŽã®ã³ãã¥ãã±ãŒã·ã§ã³äžè¶³ããããšææããã
èè ãã¯äžæ¬¡èšºçåãã«ã(1) BCSïŒããã£ã³ã³ãã£ã·ã§ã³ã¹ã³ã¢ïŒãšäœéãã©ããã³ã°ã®å®ååã(2) 飌ãäž»ãžã®äŒãæ¹ãå€ããé察ç«çã«ãŠã³ã»ãªã³ã°ã(3) è¡åãšã³ãªããã¡ã³ããçµã¿èŸŒãã æžéãã©ã³ã(4) 瀟äŒçæ¯æŽïŒå®¶æå šå¡ã®ãªãã©ã·ãŒåäžïŒã®4æ¬æ±ãæç€ºãæ¥æ¬ã§ã¯é£Œãäž»ã®8å²ä»¥äžããèªåã®ç¬ç«ã¯å€ªã£ãŠããªãããšæããŠãããšããç¬èªèª¿æ»ãå€ããç£å»åž«ãã飌ãäž»ãžã®ãäŒãæ¹ããæžéæåã®éµã§ãããæ¬¡ã®å¹Žæ¬¡å¥åº·èšºæã§ããã²ãããä»ãç£å»åž«ã«BCSè©äŸ¡ãäŸé ŒããŠã¿ãŠãã ããã
ð Animals (MDPI), 2026; 16(8): 1204
ð https://www.mdpi.com/2076-2615/16/8/1204
2. ð ç£å»åŠã»æ é€åŠ
ãç©ãåOAç¬ããšãè¥æºOAç¬ãã¯ççããŒã«ãŒãå¥ç©ââç¬ã®å€åœ¢æ§é¢ç¯çã¯äœåã»æ§å¥ã§çç©åŠçã«åé¡ã§ããæ°ãšããã³ã¹
ð 2026.02.23
OAïŒå€åœ¢æ§é¢ç¯çïŒç¬ã¯ç©ãåã»æšæºã»è¥æºãæ··åšãããããããŸã§ãOAããš1æå²©ã§æ±ãããŠãããæ¬ç ç©¶ã¯å¥åº·å¯Ÿç §ç¬ã»ç©ãåOAç¬ïŒTOAïŒã»è¥æºOAç¬ïŒOOAïŒã®3矀ã§ãççã»ä»£è¬ã»çååŠãã€ãªããŒã«ãŒã系統çã«æ¯èŒããã®çµæãTOAç¬ã§ã¯**ã€ã³ã¿ãŒãã€ãã³1βïŒIL-1βïŒãææã«é«å€**ã§ãå šèº«æ§ã®ççåªäœããããã¡ã€ã«ãæçã ã£ãã®ã«å¯ŸããOOAç¬ã§ã¯**γ-GTPãšè¡äžã³ã¬ã¹ãããŒã«ã®äžæ**ãç®ç«ã¡ãã¡ã¿ããªãã¯ã»ã·ã³ãããŒã çãªãããã¡ã€ã«ãåªå¢ã ã£ããæ§å¥ã«ãã坿¬¡çå·®ç°ã確èªãããã
ã€ãŸãåããOAç¬ãã§ããç©ãåã¯ççãã©ã€ãåãè¥æºåã¯ä»£è¬ãã©ã€ãåãšãç æ ã¡ã«ããºã ãæ¬è³ªçã«ç°ãªãå¯èœæ§ãé«ããèšåºçã«ã¯ãç©ãåOAã«ã¯æççæŠç¥ïŒNSAIDsãIL-31/IL-1é»å®³è¬ãÏ3èèªé žãªã©ïŒãè¥æºåOAã«ã¯æžé+代è¬ä»å ¥ïŒã«ããªãŒå¶éãéåãå¿ èŠã«å¿ããŠSGLT2é»å®³è¬ã®äœµçšæ€èšïŒãšããµãã¿ã€ãå¥ã«æ²»çãæé©åããäœå°ãåºãŠãããã·ãã¢ç¬ã§OAã蚺æãããå Žåã¯ãäœé管çããåãªããã€ãšãããã§ã¯ãªãæ²»çæŠç¥ã®äžæ±ãšããŠäœçœ®ã¥ããã¹ãã ã
ð Animals (MDPI), 2026; 16(4): 692
ð https://www.mdpi.com/2076-2615/16/4/692
3. ð ç£å»åŠã»æ é€åŠ
ãæ©æ¢°çã¹ã±ãŒãªã³ã°ãšæèè¬ããè¶ ããŠââç¬ã®æ¯åšç ã«å¯Ÿãã埮çç©çæ³ïŒãããã€ãªã»ãã¹ããã€ãªã»ãã¡ãŒãžïŒã®æåç·ã¬ãã¥ãŒ
ð 2026.01.12
ç¬ã®æ¯åšç ã¯æãå€ãå£è çŸæ£ã§ãè¶ å°åç¬ïŒ6.5kgæªæºïŒã¯è¶ 倧åç¬ïŒ25kgè¶ ïŒã®æå€§5åãªã¹ã¯ãé«ããçŸåšã®æšæºæ²»çã¯æ©æ¢°çã¹ã±ãŒãªã³ã°ãšåºåã¹ãã¯ãã«æèè¬ã ããå£è åžžåšèå¢ãç Žå£ããŠèæ§èãå¢ããã广ãäžæçã§ãããæ¬ã¬ãã¥ãŒã¯ãæ¯åšç ã®æ¬è³ªããPorphyromonas gulaeãPrevotellaãTreponemaã®å¢æ®ãšãMoraxellaã»Capnocytophagaãªã©ã®åžžåšèã®æžå°ããšãããã£ã¹ãã€ãªã·ã¹ãšåå®çŸ©ããããã§ã埮çç©çæ³ïŒmicrobial therapeuticsïŒãžã®è»¢æãææ¡ããã
å ·äœçã«ã¯ã(1) ãããã€ãªã»ãã¹ããã€ãªã«ããå£èæ¹åãšäžç®ç²èå ç«ã®èª¿æŽã(2) æ¯åšç åèã«æšçåãããã¯ããªãªãã¡ãŒãžçæ³ã(3) ç åèãæé£ãã predatory bacteriaãã®3çµè·¯ãæŽçããããããæªçãæããã®ã§ã¯ãªããåçãæ¯æŽãããçºæ³ã§ãæèè¬æä»£ã®éçãè¶ããå¯èœæ§ãç§ãããå®¶åºã§ã¯ããŒãã«æ·»å ããã¿ã€ãã®ãããã€ãªãåŸã ã«ç»å ŽããŠããããšããã³ã¹ã®ãã補åïŒVOHCèªèšŒãªã©ïŒãéžã³ã幎1ã2åã®æ¯ç§æ€èšºãšçµã¿åãããŠé·æç®¡çããããšãçŸå®è§£ã ã
ð Frontiers in Veterinary Science, 2026; doi:10.3389/fvets.2025.1748968
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2025.1748968/full
4. ð§ è¡åã»èªç¥ç§åŠ
ãåç«æå®€ããèªç¥æè»æ§ãå®ãââ6é±éã®ç€ŸäŒåãã¬ãŒãã³ã°ãåããåç«ã¯åŒå¥åŠç¿èœåãç¶æãå¯Ÿç §çŸ€ã¯æéãšãšãã«äœäž
ð 2025.11.28
ç¬ã«ã¯åç¬æå®€ïŒãããŒã¯ã©ã¹ïŒãæ®åããŠããããç«ã«ã¯äœç³»çãªç€ŸäŒåããã°ã©ã ãã»ãšãã©ãªããæ¬ç ç©¶ã¯3ã8ã¶æéœ¢ã®åç«63é ïŒå®éš31é ã»å¯Ÿç §32é ïŒã察象ã«ã6é±éã®ãããã³ã¯ã©ã¹ïŒkitten training and socialization classïŒãã®å¹æããèªç¥ãã€ã¢ã¹ãã¹ããšåŒå¥åŠç¿èª²é¡ã§èšæž¬ãå®éšçŸ€ã¯æéãçµã£ãŠãåŒå¥åŠç¿ã®æçžŸãç¶æã§ããã®ã«å¯Ÿããå¯Ÿç §çŸ€ã¯æéçµéãšãšãã«åŒå¥èœåãäœäžãããäžæ¹ã§ã䞡矀ãšãææ§åºæ¿ãžã®æ¥è¿æœæãççž®ããŠããããåç«æã¯èªç¶ã«æ¥œèгçã«è²ã€ãåŸåã瀺ãããã
ãã®çµæã¯ãã¯ã©ã¹ãžã®åå ãåãªã銎èŽãè¶ ããèªç¥çæè»æ§ãã®ãã®ãä¿è·ããããšã瀺åããããç«ã¯ç¬ãšéã£ãŠèšç·ŽããŠãç¡é§ããšããé念ãšã¯è£è ¹ã«ãåç«æã®æ§é åãããçµéšã¯ãåŸå¹Žã®åé¡è¡åïŒãã³ããªã³ã°å¿é¿ã»æ°ç°å¢ææã»ãã£ãªã¢ã»éé¢ã¹ãã¬ã¹ãªã©ïŒãäºé²ããåºç€ã«ãªããããæ¥æ¬ã§ã¯åç«æå®€ã¯ãŸã å°ãªãããä¿è·å£äœãç«å°éç é¢ãçæããã°ã©ã ãå§ããŠãããæ°ããåç«ãè¿ããå®¶åºã¯ãã¯ã¯ãã³ããã°ã©ã ãšäžŠè¡ããŠãã¯ã©ã¹ã«éããããšãæ€èšããŠã»ããã
ð Frontiers in Ethology, 2025; doi:10.3389/fetho.2025.1681085
ð https://www.frontiersin.org/journals/ethology/articles/10.3389/fetho.2025.1681085/full
5. ð§ è¡åã»èªç¥ç§åŠ
ãããªãã¯ç«èªã話ããŸããïŒãââããã1æ¬ã®è§£èª¬åç»ã§äººéã®ç«ææ èªè粟床ãåäžãéã³ã®èª€èªãæžããä»å ¥ç ç©¶
ð 2025.10.31
ãç«ãéãã§ããã€ããããšãç«ãã¹ãã¬ã¹ã§æ»æçã«ãªã£ãŠããããèŠåããããäººã¯æå€ã«å°ãªãã誀èªã¯ç«ã®ã¹ãã¬ã¹é·æåãšäººã®å¬å·ã»åŒã£æ»ãå·ãªã¹ã¯ãé«ãããæ¬ç ç©¶ã¯ãç«ã®éã³æã®è¡šæ ã»è³ã»å°Ÿã»äœå§¿ãªã©ã®è¡åææšã解説ããçãæè²ãããªã®ä»å ¥å¹æãæ€èšŒããããªãèŠèŽãã矀ã¯ãèŠèŽååŸã§ç«ã®ææ ã«ããŽãªãŒïŒæ¥œããïŒäžç«ïŒäžå¿«ïŒãšåé¡è¡åã®èå¥ç²ŸåºŠãææã«äžæããç¹ã«ãéã³ãšã¹ãã¬ã¹ã®å¢çãã®å€å®ãæ¹åããã
ãã®çµæã¯ãç«ãš ã®é¢ä¿ãæ¹åããæãäœã³ã¹ããªä»å ¥ãã飌ãäž»ã®ç¥èæŽæ°ãã§ããããšã瀺ããå€ãã®é£Œãäž»ã¯æ¬èœçã«ç«ã®è¡šæ ãèªã¿åããŠãããšæããŠããããå®éã«ã¯ãã€ã¢ã¹ãæ¬äººåãæ··ãã£ãŠãããç£å»ç é¢ã»ä¿è·æœèšã»ãã¬ãŒããŒã¯ãæ°èŠé£Œãäž»ãžã®é åžè³æãšããŠãããããçããããªã掻çšããäœå°ã倧ãããå®¶åºã§ã¯ããæ°ã«å ¥ãã®éã³ã®æäžã«ããã€å°Ÿãèšããããããã€è³ãåŸãã«åãããããæèããŠèгå¯ããŠã¿ãã ãã§ããç«ãšã®é¢ä¿æ§ãäžæ®µæ·±ãŸãã
*æ¯æ7æé ä¿¡*
ð Frontiers in Ethology, 2025; doi:10.3389/fetho.2025.1675587
ð https://www.frontiersin.org/journals/ethology/articles/10.3389/fetho.2025.1675587/full
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