CORD-19:005c43980edf3fcc2a4d12ee7ad630ddb651ce6e / 43170-43297 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T275","span":{"begin":0,"end":127},"obj":"Sentence"},{"id":"TextSentencer_T275","span":{"begin":0,"end":127},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"An LED (M365D2, Thorlabs, Newton, NJ, USA) connected to a power supply (LEDD1B, Thorlabs) was used for fluorescence excitation."}