https://www.enosui.com/index.htmlえのすい研究発表https://www.enosui.com/researchentry.php?eid=007852026-09-04T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=007862026-09-04T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=007842026-09-03T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=007832026-09-03T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=00782<hr /> <br /> <center><strong>The eye‐closing mechanism in pufferfish has evolved from puffing‐related musculature: phylogenetic evidence</strong><br /> 「フグの眼が閉じる機構は膨張行動に関係する筋肉から進化した：その系統学的証拠」</center> <br /> Keisuke Ogimoto¹, Teppei Kushimoto¹, Takayuki Sonoyama², Hideaki Shindo¹, Wade Hughes³ and Taketeru Tomita⁴<br /> <br /> <div style="margin-left: 1em; text-indent: -1em;">1. Shimonoseki Marine Science Museum</div> <div style="margin-left: 1em; text-indent: -1em;">2. Enoshima Aquarium</div> <div style="margin-left: 1em; text-indent: -1em;">3. Independent Photographer</div> <div style="margin-left: 1em; text-indent: -1em;">4. Okinawa Churashima Research Institute</div> <br /> ［ <a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/jmor.70159" target="_blank" rel="noopener noreferrer">Journal of Morphology　Volume 287, Issue 8</a> ］<br /> 2026-08-12T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=007802026-07-15T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=00779<hr /> <br /> <center><strong>Behavioral and Exumbrellar Integumental Defenses in Jellyfish: The Hydromedusan <i>Spirocodon saltatrix</i> Releases Oxidized Derivatives of Unsaturated Fatty Acids Potentially to Avoid Predation and Bacterial Biofouling</strong><br /> <small>「クラゲの行動および傘表皮による防御機構<br> ― ヒドロクラゲ・カミクラゲは不飽和脂肪酸の酸化誘導体を放出し、捕食と細菌の付着を回避する可能性」</small></center> <br /> <br /> Nana Miura ¹， Ryogo Suzuki ¹， Koto Shimotori ^1,4， Kazufumi Osako ²， Yudai Akimoto ³， Takeshi Terahara ³ ・ Gaku Yamamoto ⁴ ・ Aya Adachi ⁴， Haruto Ishii ^1,5， Kazuya Fukuhara ¹， Hiroshi Nagai ¹， Michiya Kamio ¹<br /> <br /> <div style="margin-left: 1em; text-indent: -1em;">1, Department of Ocean Sciences, Tokyo University of Marine Science and Technology</div> <div style="margin-left: 1em; text-indent: -1em;">2, Department of Food Science and Technology, Tokyo University of Marine Science and Technology</div> <div style="margin-left: 1em; text-indent: -1em;">3, Course of Marine Life Sciences and Technology, Tokyo University of Marine Science and Technology</div> <div style="margin-left: 1em; text-indent: -1em;">4, Enoshima Aquarium</div> <div style="margin-left: 1em; text-indent: -1em;">5, Rikkyo University</div> <br /> ［ <a href="https://link.springer.com/article/10.1007/s10886-026-01740-4" target="_blank" rel="noopener noreferrer">Journal of Chemical Ecology Volume 52, article number 64</a> ］<br /> ［ <a href="https://www.kaiyodai.ac.jp/" target="_blank" rel="noopener noreferrer">国立大学法人東京海洋大学</a> ］ 2026-07-11T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=00778<hr /> <br /> <center><strong>Insights into the life cycles of trematodes infecting pelagic gastropods in Japan.</strong></center> <br /> <br /> Hakuyu Sekine ¹, Yuzo Ota ² , Sho Toshino ³, Masato Nitta ⁴, Gaku Yamamoto ⁵, Hiroaki Fukumori ⁶, Daishi Yamazaki ¹, Tsuyoshi Takano ⁷ and Tsukasa Waki ¹<br /> <br /> <div style="margin-left: 1em; text-indent: -1em;">1, Faculty of Science, Toho University</div> <div style="margin-left: 1em; text-indent: -1em;">2, San’in Kaigan Geopark Museum of the Earth and Sea</div> <div style="margin-left: 1em; text-indent: -1em;">3, Kuroshio Biological Research Foundation</div> <div style="margin-left: 1em; text-indent: -1em;">4, Pathology Division, Nansei Field Station, Fisheries Technology Institute, Japan Fisheries Research and Education Agency</div> <div style="margin-left: 1em; text-indent: -1em;">5, Enoshima Aquarium</div> <div style="margin-left: 1em; text-indent: -1em;">6, Research Center for Marine Biology (RCMB), Graduate School of Life Sciences, Tohoku University</div> <div style="margin-left: 1em; text-indent: -1em;">7, Meguro Parasitological Museum</div> <br /> ［ <a href="https://www.cambridge.org/core/journals/journal-of-helminthology/article/abs/insights-into-the-life-cycles-of-trematodes-infecting-pelagic-gastropods-in-japan/21F10E1B0DFDB64158D07E2353367184" target="_blank" rel="noopener noreferrer">Journal of Helminthology</a>］<br /> 2026-06-24T15:50:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=00777<hr /> <br /> <center><strong>A neustonic hydrozoan <i>Porpita porpita</i> drifts for over a year</strong></center> <br /> Daiki Wakita ^1,5，Kaho Murai ²，Gaku Yamamoto ²，Ryota Tamada ³，Hisanori Kohtsuka ¹ ＆ Kohei Oguchi ^{* 1,4}<br /> <br /> <div style="margin-left: 1em; text-indent: -1em;">1, Misaki Marine Biological Station, The University of Tokyo</div> <div style="margin-left: 1em; text-indent: -1em;">2, Enoshima Aquarium</div> <div style="margin-left: 1em; text-indent: -1em;">3, Kamo Aquarium</div> <div style="margin-left: 1em; text-indent: -1em;">4, School of Science, Misaki Marine Biological Station, The University of Tokyo</div> <div style="margin-left: 1em; text-indent: -1em;">5, Japan Society for the Promotion of Science</div> <br /> ［ <a href="https://www.nature.com/articles/s41598-026-49897-y" target="_blank" rel="noopener noreferrer">Scientific Reports　DOI 10.1038/s41598-026-49897-y</a>］<br /> ［ <a href="https://www.s.u-tokyo.ac.jp/ja/press/11146/" target="_blank" rel="noopener noreferrer">東京大学 大学院 理学系研究科・理学部</a> ］<br /> 2026-05-20T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=00774<hr /> <br /> <center><strong>Two new species of the genus <i>Echidna</i> (Anguilliformes: Muraenidae) from the Pacific coast of southern Japan</strong></center> <br /> Atsumi Fujita（1）, Naoya Oomori（2）, Hiroshi Senou（3） and Hidetoshi Wada（3）<br /> <br /> （1）新江ノ島水族館<br /> （2）高松市<br /> （3）神奈川県立生命の星・地球博物館<br /> <br /> ［<a href="https://doi.org/10.1007/s10228-026-01065-y" target="_blank">Ichthyological Research </a>］ 2026-04-21T00:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=00772<hr /> <br /> <center><strong>マルバラユメザメ（ツノザメ目：オンデンザメ科）の相模湾からの記録および日本における分布と生息状況</strong></center> <br /> 加登岡大希（1）・和田英敏（2）<br /> <br /> （1）新江ノ島水族館<br /> （2）神奈川県立生命の星・地球博物館<br /> <br /> ［<a href="https://nh.kanagawa-museum.jp/uploads/nhr47_55-63_Katooka.pdf" target="_blank">神奈川自然誌資料 第47号 P.55-63</a>］ 2026-03-19T12:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=00773<hr /> <br /> <center><strong>相模湾から得られた北限記録のワタユキウツボ（ウナギ目 :ウツボ科）および本種の成長にともなう色彩変化に関する新知見</strong></center> <br /> 藤田温真（1）・園山貴之（1）・和田英敏（2）<br /> <br /> （1）新江ノ島水族館<br /> （2）神奈川県立生命の星・地球博物館<br /> <br /> ［<a href="https://nh.kanagawa-museum.jp/uploads/nhr47_49-54_Fujita.pdf" target="_blank">神奈川自然誌資料 第47号 P.49-54</a>］ 2026-03-19T11:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=007582026-03-11T23:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=007592026-03-11T22:00:00+09:00研究発表https://www.enosui.com/researchentry.php?eid=007602026-03-11T21:00:00+09:00研究発表