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1.
çœäºçŽã®ç¥çã«éã蟌ãããããéŠãªããã°ã³ãã€ã ã· â Paleoanomala decapitata
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ã¹ãã€ã³åéšããã£ã»ã©ãŒãã®çŽ1å幎åïŒåæçœäºçŽã¢ã«ãã¢ã³æïŒã®ç¥çãããæ°çš®ã®åç³ã°ã³ãã€ã ã· Paleoanomala decapitata ãèšèŒããããå±åã® Paleoanomala ã¯ãããŸã§ãã£ã³ããŒç£ã®ç¥çããããç¥ãããŠããããä»åã®çºèŠã§ã€ããªã¢åå³¶ã«ãŸã§ååžãåºãã£ãŠããããšã倿ãçš®å°åã®ãdecapitataïŒéŠãèœãšãããïŒãã¯ãé éšã倱ã£ãç¶æ ã§èŠã€ãã£ã宿š¡åŒæšæ¬ã«ã¡ãªããåç¿ ã®ç¿ èãåè§£æããçµæãããã€ãã®åç³åé¡çŸ€ãæŽçãããåœæã®ã€ããªã¢ã»ãã£ã³ããŒã»äžæ±ãæš¹èãåºã森ã§ã²ãšç¶ãã«ã€ãªãã£ãŠããå¯èœæ§ã瀺ããããæ²èŒèªã¯ Papers in Palaeontologyã
2.
ç³ç°å²©ã®å²©èã«æ®ããæ°çš®ãªãªã«ããã â äžéšãããã ã® Lycodon calcarophilus
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â»ã€ã¡ãŒãžïŒè¿çžã®ãªãªã«ããã Lycodon ruhstratiãæ°çš®ã¯äœã®æšªåž¯ãé±ã®æ°ãªã©ã§åºå¥ãããŸãã Photo: Wikimedia Commons
äžéšãããã ã®ãã©ã³ãã£=ã±ãã³åœç«å ¬åã®ç³ç°å²©å°åž¯ããããªãªã«ãããå±ã®æ°çš® Lycodon calcarophilus ãèšèŒããããçš®å°åã¯ãç³ç°å²©ã奜ããã®æã§ãã«ã«ã¹ãå°åœ¢ã«åŒ·ãçµã³ã€ããçæ ãåæ ããŠãããLycodon fasciatus 皮矀ã«å±ããå€èŠã¯è¿çžã® Lycodon ruhstrati ã«ãã䌌ãããçŒã«æ¥ããé ¬æ¿ãå°Ÿã®çžå¯Ÿçãªé·ããå°Ÿäžæ¿ãäœã®æšªåž¯ã®æ°ãšãã£ã圢æ çç¹åŸŽãšååããŒã¿ã«ãã£ãŠå¥çš®ãšç¢ºèªããããç³ç°å²©å°åž¯ã¯åºæçš®ã®å®åº«ã§ãããªããé±å±±éçºãªã©ã§å€±ããããããããããèšèŒã¯ä¿å šã®åºç€è³æãšããŠãéèŠã«ãªããæ²èŒèªã¯ Zootaxaã
ð https://www.mapress.com/zt/article/view/zootaxa.5679.1.1
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3.
æããšé³¥ã¯ãæ°ãæ°ããããªããªãã â ã·ãžã¥ãŠã«ã©ã®å¯Ÿæé£è¡åã髿ž©ã§ä¹±ãã
èªç¥ã»æ°åå€åãšãŒããã2026幎
â»ã€ã¡ãŒãžïŒã·ãžã¥ãŠã«ã© Parus majorã Photo: Wikimedia Commons
倿µã«ã¢ãã³ã°ïŒéå£ã§èŠæã»åšåïŒãã仲éã®é³Žã声ããã·ãžã¥ãŠã«ã© Parus major ã¯ã1矜ã¶ãããã5矜ã¶ãããã§èãåããå€ãã»ã©åŒ·ãåå¿ããããšãããç ç©¶ããŒã ãäœæž©æãšé«æž©æã§åå¿ãæ¯ã¹ããšãããäœæž©ã§ã¯5矜ã®é³å£°ã«åŒ·ãåå¿ããã®ã«ã髿ž©ã«ãªããšãã®å·®ãæ¶ããŠããŸã£ããæãããæ°ã®èå¥ããšããèªç¥èœåãéãããçµæãšããŠãå å¢ãã¹ãããã®å€æïŒå¯Ÿæé£å¿çãŸã§åŒ±ããŠããŸãå¯èœæ§ããããæž©æåãåç©ã®çå倿ã«åãŒããèŠãã«ãã圱é¿ãçªããç ç©¶ã§ãæ²èŒèªã¯ Behavioral Ecologyã
ð https://academic.oup.com/beheco/article/37/3/arag030/8528668
4.
ãªãé³¥ã€ã³ãã«H5N1ã¯çã®ãä¹³æ¿ãã襲ãã®ã â å容äœã®å°å³ãè¬ãè§£ãã
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â»ã€ã¡ãŒãžïŒä¹³çïŒãã«ã¹ã¿ã€ã³ïŒã Photo: Wikimedia Commons
2024幎ã«ç±³åœã®ä¹³çãžåºãã£ãé«ç åæ§é³¥ã€ã³ãã«ãšã³ã¶H5N1ã¯ãéåžžã®åºä¹³é¡ã®ããã«èºã§ã¯ãªãä¹³æ¿ïŒä¹³è ºïŒãæ¿ãã䟵ããšããå¥åŠãªå§¿ãèŠããåæã®èšºæãé£ãããããç ç©¶ããŒã ãçã®çµç¹ã詳ãã調ã¹ããšãH5N1ã奜ãã§çµåãããNçµååã·ã¢ã«é žå容äœããä¹³è ºçµç¹ã«ã¯è±å¯ã«ãããéã«æ°éã«ã¯ã»ãšãã©ç¡ãããšãããã£ãããŠã€ã«ã¹ãä¹³æ¿ã«éäžããçç±ãåããŠä»çµã¿ãšããŠèª¬æãããã®ã§ãä»åŸã®ç°çš®éææã®äºæž¬ããç°åžžãªææããã¡æ©ãèŠã€ããæãããã«ãªãããããããŒã°å€§ã®ç ç©¶ã§ãæ²èŒèªã¯ Science Advancesã
ð https://www.sciencedaily.com/releases/2026/06/260620100315.htm
5.
ãç¡çç¶ãã§ãåºããæ ¢æ§æ¶èç ïŒCWDïŒ â å¥åº·ã«èŠããé¹¿ãæææ§ããªãªã³ãæåº
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ã·ã«ããã©ãžã«ãåãèŽæ»æ§ã®ããªãªã³ç ãæ ¢æ§æ¶èç ïŒCWDïŒãã«ã€ããŠããŸã£ããçç¶ã®åºãŠããªãåäœã§ããåŸæ¶²ã»ç³ã»å°¿ã»è¡æ¶²ã«æææ§ããªãªã³ãæåºãããããšãæ°ããªå®éšã§ç€ºããããèŠãç®ãå¥åº·ãªåäœãæææºã«ãªããããããå€èŠã«é Œã£ãç£èŠã§ã¯æµè¡ãèŠéãæãããããããã«ç ç©¶ã§ã¯ãCWDããªãªã³ãæ¥çš®ãããµã«ïŒãã«ã¯ïŒã®äžéšãç¡çç¶ã®ãŸãŸäœã¬ãã«ã®ããªãªã³ãèãããã®çµç¹ãæ¥çš®ããããŠã¹ããã¿ããºãã§ã¯ç æ°ãé«çã§äŒæããããããžã®ææäŸã¯ãããŸã§ç¢ºèªãããŠããªããã®ã®ãç°çš®éäŒæã®ãªã¹ã¯ã軜èŠã§ããªãããšã瀺ãçµæã§ãç£èŠã®ç¶ç¶ãæ±ãããããã«ã«ã¬ãªãŒå€§ã®ç ç©¶ã§ãæ²èŒèªã¯ Science Advancesã
ð https://phys.org/news/2026-06-silent-prions-reveal-species-chronic.html
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