{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T08:59:26Z","timestamp":1776070766770,"version":"3.50.1"},"reference-count":60,"publisher":"American Chemical Society (ACS)","issue":"4","license":[{"start":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T00:00:00Z","timestamp":1774828800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T00:00:00Z","timestamp":1774828800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T00:00:00Z","timestamp":1774828800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/100018723","name":"Center for Sustainable Polymers, University of Minnesota","doi-asserted-by":"publisher","award":["CHE-1901635"],"award-info":[{"award-number":["CHE-1901635"]}],"id":[{"id":"10.13039\/100018723","id-type":"DOI","asserted-by":"publisher"}]},{"name":"ENEOS"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Biomacromolecules"],"published-print":{"date-parts":[[2026,4,13]]},"DOI":"10.1021\/acs.biomac.5c02136","type":"journal-article","created":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T16:15:16Z","timestamp":1774887316000},"page":"2502-2511","source":"Crossref","is-referenced-by-count":0,"title":["Ionically Triggered Cleavage of Poly(ethylene glycol) End Capped with Calcium Alginate Oligomers"],"prefix":"10.1021","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-3126-8874","authenticated-orcid":true,"given":"Hiroshi","family":"Matsuura","sequence":"first","affiliation":[{"name":"Department of Chemistry","place":["Minneapolis, United States"]},{"name":"University of Minnesota","place":["Minneapolis, United States"]},{"name":"Research & Development Div., ENEOS Materials Corporation, Shiodome City Center, 1-5-2 Higashi-Shimbashi, Minato-ku, Tokyo 105-7109, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9478-1244","authenticated-orcid":true,"given":"Mara K.","family":"Kuenen","sequence":"additional","affiliation":[{"name":"Department of Chemistry","place":["Minneapolis, United States"]},{"name":"University of Minnesota","place":["Minneapolis, United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8255-3853","authenticated-orcid":true,"given":"Marc A.","family":"Hillmyer","sequence":"additional","affiliation":[{"name":"Department of Chemistry","place":["Minneapolis, United States"]},{"name":"University of Minnesota","place":["Minneapolis, United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"316","published-online":{"date-parts":[[2026,3,30]]},"reference":[{"key":"ref1\/cit1","doi-asserted-by":"publisher","DOI":"10.5487\/TR.2015.31.2.105"},{"key":"ref2\/cit2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tox.2005.06.001"},{"key":"ref3\/cit3","doi-asserted-by":"publisher","DOI":"10.1002\/pol.20210922"},{"key":"ref4\/cit4","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2020.115931"},{"key":"ref5\/cit5","doi-asserted-by":"publisher","DOI":"10.1021\/acssuschemeng.2c01428"},{"key":"ref6\/cit6","doi-asserted-by":"publisher","DOI":"10.2533\/chimia.2023.764"},{"key":"ref7\/cit7","doi-asserted-by":"publisher","DOI":"10.1111\/1751-7915.13867"},{"key":"ref8\/cit8","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.1700782"},{"key":"ref9\/cit9","doi-asserted-by":"publisher","DOI":"10.1021\/acs.macromol.0c02814"},{"key":"ref10\/cit10","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.9b07089"},{"key":"ref11\/cit11","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.2c09178"},{"key":"ref12\/cit12","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2023.168086"},{"key":"ref13\/cit13","doi-asserted-by":"publisher","DOI":"10.1016\/S0141-3910(97)00162-6"},{"key":"ref14\/cit14","doi-asserted-by":"publisher","DOI":"10.1021\/acs.accounts.2c00232"},{"key":"ref15\/cit15","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.3c05770"},{"key":"ref16\/cit16","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2008.08.028"},{"key":"ref17\/cit17","doi-asserted-by":"publisher","DOI":"10.1128\/aem.35.4.679-684.1978"},{"key":"ref18\/cit18","doi-asserted-by":"publisher","DOI":"10.1016\/j.marpolbul.2019.110733"},{"key":"ref19\/cit19","doi-asserted-by":"publisher","DOI":"10.1038\/s41578-021-00382-0"},{"key":"ref20\/cit20","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201410770"},{"key":"ref21\/cit21","doi-asserted-by":"publisher","DOI":"10.1016\/j.envpol.2020.114469"},{"key":"ref22\/cit22","doi-asserted-by":"publisher","DOI":"10.1016\/j.polymdegradstab.2017.01.003"},{"key":"ref23\/cit23","doi-asserted-by":"publisher","DOI":"10.1039\/C8BM01246F"},{"key":"ref24\/cit24","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200460040"},{"key":"ref25\/cit25","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200501270"},{"key":"ref26\/cit26","doi-asserted-by":"publisher","DOI":"10.1021\/acs.langmuir.6b00967"},{"key":"ref27\/cit27","doi-asserted-by":"publisher","DOI":"10.1021\/ma301323z"},{"key":"ref28\/cit28","doi-asserted-by":"publisher","DOI":"10.1021\/acs.cgd.0c00082"},{"key":"ref29\/cit29","doi-asserted-by":"publisher","DOI":"10.1002\/ejic.200400098"},{"key":"ref30\/cit30","doi-asserted-by":"publisher","DOI":"10.1021\/ma030353t"},{"key":"ref31\/cit31","doi-asserted-by":"publisher","DOI":"10.1021\/ja0458928"},{"key":"ref32\/cit32","doi-asserted-by":"publisher","DOI":"10.1021\/ma0350359"},{"key":"ref33\/cit33","doi-asserted-by":"publisher","DOI":"10.1007\/s00249-003-0298-7"},{"key":"ref34\/cit34","doi-asserted-by":"publisher","DOI":"10.1021\/bm049306e"},{"key":"ref35\/cit35","doi-asserted-by":"publisher","DOI":"10.1021\/bm060550a"},{"key":"ref36\/cit36","doi-asserted-by":"publisher","DOI":"10.1021\/bm0701503"},{"key":"ref37\/cit37","doi-asserted-by":"publisher","DOI":"10.1002\/pat.5027"},{"key":"ref38\/cit38","doi-asserted-by":"publisher","DOI":"10.1021\/jp0689870"},{"key":"ref39\/cit39","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2023.121280"},{"key":"ref40\/cit40","doi-asserted-by":"publisher","DOI":"10.1177\/004051750507500214"},{"key":"ref41\/cit41","doi-asserted-by":"publisher","DOI":"10.3390\/md14060108"},{"key":"ref42\/cit42","doi-asserted-by":"publisher","DOI":"10.1021\/acsbiomaterials.1c00116"},{"key":"ref43\/cit43","doi-asserted-by":"publisher","DOI":"10.1016\/j.fbio.2022.101897"},{"key":"ref44\/cit44","doi-asserted-by":"publisher","DOI":"10.1016\/j.eurpolymj.2017.03.037"},{"key":"ref45\/cit45","doi-asserted-by":"publisher","DOI":"10.1016\/j.carres.2019.107856"},{"key":"ref46\/cit46","doi-asserted-by":"publisher","DOI":"10.1006\/jfca.2001.1037"},{"key":"ref47\/cit47","doi-asserted-by":"publisher","DOI":"10.1021\/la2028803"},{"key":"ref48\/cit48","doi-asserted-by":"publisher","DOI":"10.1007\/bf00252532"},{"key":"ref49\/cit49","doi-asserted-by":"publisher","DOI":"10.1016\/0144-8617(94)90131-7"},{"key":"ref50\/cit50","doi-asserted-by":"publisher","DOI":"10.1002\/bip.20442"},{"key":"ref51\/cit51","doi-asserted-by":"publisher","DOI":"10.1021\/acs.analchem.4c02874"},{"key":"ref52\/cit52","doi-asserted-by":"publisher","DOI":"10.1021\/jp0689870"},{"key":"ref53\/cit53","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2016.03.075"},{"key":"ref54\/cit54","doi-asserted-by":"publisher","DOI":"10.1039\/D0SM01345E"},{"key":"ref55\/cit55","doi-asserted-by":"publisher","DOI":"10.1021\/acsomega.2c00124"},{"key":"ref56\/cit56","doi-asserted-by":"publisher","DOI":"10.1021\/acs.langmuir.2c00812"},{"key":"ref57\/cit57","doi-asserted-by":"publisher","DOI":"10.1021\/acs.biomac.4c00661"},{"key":"ref58\/cit58","doi-asserted-by":"publisher","DOI":"10.1016\/0003-2697(89)90213-3"},{"key":"ref59\/cit59","doi-asserted-by":"publisher","DOI":"10.1021\/ja036166s"},{"key":"ref60\/cit60","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2022.119788"}],"container-title":["Biomacromolecules"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acs.biomac.5c02136","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acs.biomac.5c02136","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T08:12:24Z","timestamp":1776067944000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.biomac.5c02136"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,30]]},"references-count":60,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2026,4,13]]}},"alternative-id":["10.1021\/acs.biomac.5c02136"],"URL":"https:\/\/doi.org\/10.1021\/acs.biomac.5c02136","relation":{},"ISSN":["1525-7797","1526-4602"],"issn-type":[{"value":"1525-7797","type":"print"},{"value":"1526-4602","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3,30]]}}}