ð ç¬ç« ç ç©¶è«æ â 2026.08.29
泚ç®è«æ 3ä»¶
1. ð§ è¡åã»èªç¥ç§åŠ
ç¬ã¯ããŸã°ãããã§ãäŒè©±ããŠããââ54é ã«ä»ã®ç¬ã®åç»ãèŠãããããŸã°ããã16%å¢ãã
ð 2026.08.26
ç¬ã®è¡šæ ç ç©¶ãšããã°çã®åããè³ã®åããå®çªã ããã€ã¿ãªã¢ã»ãã«ã倧åŠã®ç ç©¶ããŒã ã¯ããŸã°ããããã®ãã®ã«çµã£ãŠèª¿ã¹ããåŠè¡èªãRoyal Society Open Scienceãã«æ²èŒããããã®ç ç©¶ã§ã¯ã54é ã®é£Œãç¬ã飌ãäž»ãšäžç·ã«åº§ããä»ã®ç¬ãåã£ãåç»ãèŠãããããåç»ã®å 容ã¯3çš®é¡ââãŸã°ãããããŠããç¬ã錻ããªããŠããç¬ããããŠç¹ã«äœãããæ³šæãåããŠããã ãã®ç¬ã§ãããåæã«å¿æãé£ç¶æž¬å®ããåå¿ãã¹ãã¬ã¹ãæ åçãªè奮ã«ãããã®ãã©ããã確èªãããçµæãç¬ã¯ããŸã°ãããããŠããç¬ãã®åç»ãèŠããšããç¡è¡šæ ã®å¯Ÿç §åç»ã«æ¯ã¹ãŠçŽ16%å€ããŸã°ãããããã錻ãªãã®åç»ã§ã¯ãã®å¢å ã¯èµ·ãããªãã£ãããããŠå¿ææ°ã¯çµå§å®å®ããŠããããŸã°ããã®å¢å ãã¹ãã¬ã¹åå¿ã§ã¯ãªãããšãè£ã¥ããããã
ç ç©¶ããŒã ã¯ããããè¡šæ æš¡å£ïŒfacial mimicryïŒãã®äžçš®ãšäœçœ®ã¥ããŠããã人éã§ããçžæã®è¡šæ ãç¡æèã®ãã¡ã«äžç¬ãŸããçŸè±¡ãç¥ãããŠãããããã¯å ±æã瀟äŒçãªã€ãªããã®åå°ã«ãªã£ãŠãããšèããããŠãããç¬ã§ãåãããšãããããæèã«äžããªãéãã§èµ·ããŠããããããå®åçãªæå³ãå°ãããªããç¬ã®ãŸã°ããã¯ãããŸã§ã«ãŒãã³ã°ã·ã°ãã«ïŒèœã¡çãããããã®åå³ïŒã®äžã€ãšããŠçµéšçã«èªãããŠããããä»åã®çµæã¯ããã«æž¬å®å¯èœãªè£ã¥ããäžãããç·åŒµããããªå Žé¢ã§ããŸã£ããèŠã€ããã®ã§ã¯ãªãããã£ãããŸã°ãããããŠç®ç·ãå€ãââç«ã®ãã¹ããŒããªã³ã¯ããšåãçºæ³ãç¬ã«ãéããå¯èœæ§ãããããã ãããã¯1æ¬ã®ç ç©¶ã§ãããç¬å士ã®åç»ãžã®åå¿ã調ã¹ããã®ã ã人ãç¬ã«å¯ŸããŠæå³çã«ãŸã°ãããããšãã«åã广ãåºããã¯ãä»åŸã®æ€èšŒãåŸ ã€å¿ èŠãããã
ð Royal Society Open Science, 2026, 13(8)
ð§ è¡åã»èªç¥ç§åŠ
2. ð¥ ç£å»åŠã»æ é€åŠ
ç£å»åŠçã199é ã®ç«ã®å®¶ã蚪ããŠäœã枬ã£ããã3é ã«1é ã倪ã£ãŠããââãããŠé£Œãäž»ã®æçã匷ãã»ã©å€ªã£ãŠãã
ð 2026幎
ç«ã®è¥æºç ç©¶ã®å€ãã¯ã飌ãäž»åãã®ã¢ã³ã±ãŒãã«é Œã£ãŠãããã ã飌ãäž»ã®èªå·±ç³åã¯åœãŠã«ãªãããç£å»åž«ãã倪ãããããšå€å®ããç«ã飌ãäž»ã¯ãæ®éäœåããšçããåŸåãããããšãç¹°ãè¿ã瀺ãããŠãããã³ãã³ããŒã²ã³å€§åŠã®ããŒã ã¯ããã®åŒ±ç¹ãåé¿ããããã«å¥ã®ããæ¹ããšã£ãããã³ããŒã¯ã»ã·ã§ã©ã³å³¶ã®éœåžéšã»éå€ã»èŸ²æéšããåéãã飌ãç«ã®å®¶ããæçµåŠå¹Žã®ç£å»åŠç2åãå®éã«èšªåããèŒæ£æžã¿ã®ãããŒã¹ã±ãŒã«ã§äœéãéããããã£ã³ã³ãã£ã·ã§ã³ã¹ã³ã¢ïŒBCSã9段éïŒãèªåãã¡ã®ç®ã§è©äŸ¡ããã®ã ã1æ³ä»¥äžãå¥åº·ã§æè¬ãªããå€é 飌è²ã®å Žåã¯5æ³ã«æãè¿ã1é ã®ã¿ããšããæ¡ä»¶ã§200é ã調æ»ããæçµçã«199é ãè§£æå¯Ÿè±¡ã«ãªã£ããå¹³åBCSã¯6.05±1.47/9ã§ã34%ãBCS 7ã9ã®ã倪ãããïŒè¥æºãã«åé¡ãããã
飌ãäž»åŽã®èŠå ã§ã¯ãããããžã®æçãæž¬ã尺床ïŒLAPSïŒã®ã¹ã³ã¢ããæšæºäœåã®ç«ã®é£Œãäž»ã§å¹³å42.8ã ã£ãã®ã«å¯Ÿãã倪ãããïŒè¥æºã®ç«ã®é£Œãäž»ã§ã¯46.84ãšé«ãã£ãïŒp=0.05ïŒãçµŠé€æ¹æ³ã«ãå·®ãããã眮ãé€ïŒad libitumïŒã¯æšæºäœå矀ã®69%ã«å¯Ÿãè¥æºçŸ€ã§ã¯45%ãšãæå€ã«ãè¥æºçŸ€ã®ã»ããå°ãªãã£ããç®ãåŒãã®ã¯ç£å»åž«ãšã®äŒè©±ã®å¹æã ãäœéã«ã€ããŠç£å»åž«ãšè©±ãã飌ãäž»ã®ãã¡ãå®éã«çµŠé€ãå€ããã®ã¯æšæºäœå矀ã§ã¯24%ã ã£ãããè¥æºçŸ€ã§ã¯55%ã«éããŠããïŒp=0.004ïŒãã€ãŸããææãããã°åãã飌ãäž»ã¯ç¢ºå®ã«ãããæçã匷ãã»ã©å€ªãããããšããçµæã¯è³ãçããã責ããããŠãã話ã§ã¯ãªãããããããããšãšãé£äºéã管çããããšã¯äž¡ç«ã§ããââããã€ãæžãã代ããã«éã¶æéãå¢ããããšãã£ã眮ãæããçŸå®çãªäžæã«ãªãã
ð Frontiers in Veterinary Science, 2026
ð https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2026.1757719/full
ð¥ ç£å»åŠã»æ é€åŠ
3. ð¥ ç£å»åŠã»æ é€åŠ
ãé£ã¹ãããŠã倪ãã«ããããã现èã詊ãââããŒã°ã«20é ã«å¿ èŠéã®3åã8é±éäžããå®éš
ð 2026.08
è¥æºã¯ç¬ã®å¯¿åœãšç掻ã®è³ªã確å®ã«åããããé£ã¹ãéãæžããã以å€ã®æã¡æã¯ä¹ãããåŠè¡èªãMicrobiology Spectrumãã«æ²èŒãããç ç©¶ã¯ãããã«è žå 现èããã¢ãããŒããããç ç©¶ããŒã ã¯å¥åº·ãªããŒã°ã«20é ã«ãé«ã«ããªãŒã»é«èèªã»é«ã¿ã³ãã¯ã®åžè²©ããŒããéåžžã®ãšãã«ã®ãŒèŠæ±éã®ããã3åãšããéã§8é±éäžããæå³çã«ãçŸå®äžçã®é£ã¹ããããããåçŸããããã®ããã§åæ°ã«ã¯ãå ç±æ®ºèããã¢ãã«ãŒãã³ã·ã¢ã»ã ã·ããã£ã©ïŒAkkermansia muciniphila MucTïŒãæ¯æ¥äžããããã®èã¯çãããŸãŸæãã®ã§ã¯ãªã殺èããç¶æ ã§äœ¿ãããããã¹ããã€ãªãã£ã¯ã¹ããšåŒã°ããããã霧æ¯é¡ã®è¥æºã¢ãã«ã§ä»£è¬ã®æ¹åãå ±åãããŠãããã®ã ãçãã¯ãé£äºç±æ¥ã®äœéå¢å ãšãããã«äŒŽãççãé²ãããã©ãããèŠãããšã«ããã
çµæãšããŠããã¹ããã€ãªãã£ã¯ã¹ãäžãã矀ã§ã¯é«ã«ããªãŒé£ã«ããäœéå¢å ãæãããããã¢ãã«ãŒãã³ã·ã¢ã¯è žã®ç²æ¶²å±€ã«äœã¿ãè žã®ããªã¢æ©èœãä¿ã€åããç¥ãããŠããèã§ãããªã¢ãä¿ãããã°è žããæŒãåºãççæ§ã®ç©è³ªãæžãã代è¬ã®æªåãç·©åããããšããã®ãæ³å®ãããéçã ããã ããããã§æ³šæããŠããããããšãããã€ãããããŸã察象ã¯20é ã®å®éšçšããŒã°ã«ã§ãæéã¯8é±éãå®¶åºã§æ®ãã倿§ãªç¬çš®ã»å¹Žéœ¢ã«åœãŠã¯ãŸããã¯æªç¥æ°ã ããããŠäœãããããã¯ãé£ã¹ãããŠããããªãè¬ãã§ã¯ãªããç ç©¶ãã¶ã€ã³ãã®ãã®ã極端ãªé絊é€ãåæã«ããŠãããæ¥åžžã®ç®¡çãšããŠã¯ãã¯ã絊é€éãšéåã䞻圹ã§ããç¶ãããåžè²©ã®ãµããªã¡ã³ãã«åãèãå ¥ã£ãŠããŠãããã®ç ç©¶ãšåã補å€ã»åãçšéãšã¯éããªãç¹ãæŒãããŠããããã
ð Microbiology Spectrum, 2026
ð https://www.parsemus.org/2026/08/new-hope-for-dog-obesity-what-the-latest-research-means/
ð¥ ç£å»åŠã»æ é€åŠ
æ¯æ7æé ä¿¡

ã³ã¡ã³ããæ®ã