{"ok":true,"trend":{"id":4100659,"platform":"news","region":"global","key":"urchin reproduction and cryopreservation","title":"Urchin Reproduction and Cryopreservation","url":"https://news.google.com/rss/articles/CBMinwFBVV95cUxPeXV2aGx0Z0FGYmpReXJENWRGQkZkTVhHd0tUdVlyclFlaTFjRVoxNHZrNDZvaFQ5MmdPTk1fb1NTQnljQ0tOUjQ2c0wyaHZQZkJ1MXpCV3JDV05LU1I2SkVHTHJ6ZVRYRE1rOW8wNGp5NFpoU01xVV81MFJodFd3cFVlbE1XODlacmFKRlZFY2dPbVJVdGRjQXpjRnJ6WUU?oc=5","first_seen":"2026-10-29T09:33:48.323299Z","last_seen":"2026-10-30T02:01:09.305203Z","last_rank":21,"peak_rank":9,"last_volume":null,"peak_volume":0,"seen_count":8,"score":0.63515625,"category_hint":"biology","section":"science","category":"biology","summary":"The Smithsonian's National Zoo is highlighting research into sea urchin reproduction and cryopreservation, the freezing and storage of reproductive cells to support breeding programs. Such techniques help scientists preserve genetic diversity in marine species and could bolster coral reef restoration efforts, since urchins play a key role in keeping reefs healthy by grazing algae.","why":"Marine conservation and reef restoration are topical, and cryopreservation of aquatic species is a growing research field.","tone":"neutral","entities":["Smithsonian's National Zoo","sea urchins"],"summarized_at":"2026-10-30T01:16:22.441428Z","meta":{"via":"scan","lang":"en","term":"biology","source":"National Zoo","published":"Thu, 29 Oct 2026 02:27:45 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Scientists Study Sea Urchin Reproduction and Cryopreservation","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-10-29T09:33:48.323299Z","rank":10,"volume":null},{"captured_at":"2026-10-29T12:18:07.257222Z","rank":9,"volume":null},{"captured_at":"2026-10-29T16:24:48.753592Z","rank":10,"volume":null},{"captured_at":"2026-10-29T19:09:07.905507Z","rank":10,"volume":null},{"captured_at":"2026-10-29T20:31:28.170771Z","rank":12,"volume":null},{"captured_at":"2026-10-29T21:53:26.556282Z","rank":12,"volume":null},{"captured_at":"2026-10-30T00:38:43.715949Z","rank":17,"volume":null},{"captured_at":"2026-10-30T02:01:09.305203Z","rank":21,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMinwFBVV95cUxPeXV2aGx0Z0FGYmpReXJENWRGQkZkTVhHd0tUdVlyclFlaTFjRVoxNHZrNDZvaFQ5MmdPTk1fb1NTQnljQ0tOUjQ2c0wyaHZQZkJ1MXpCV3JDV05LU1I2SkVHTHJ6ZVRYRE1rOW8wNGp5NFpoU01xVV81MFJodFd3cFVlbE1XODlacmFKRlZFY2dPbVJVdGRjQXpjRnJ6WUU?oc=5","author":"National Zoo","title":"Urchin Reproduction and Cryopreservation","snippet":null,"posted_at":"2026-10-29T02:27:45Z","likes":null}],"elsewhere":[],"window":"7d"}}