{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T18:16:08Z","timestamp":1758824168806},"reference-count":9,"publisher":"Springer Science and Business Media LLC","issue":"4398","license":[{"start":{"date-parts":[[1954,2,1]],"date-time":"1954-02-01T00:00:00Z","timestamp":-502243200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nature"],"published-print":{"date-parts":[[1954,2]]},"DOI":"10.1038\/173301a0","type":"journal-article","created":{"date-parts":[[2006,5,30]],"date-time":"2006-05-30T11:37:34Z","timestamp":1148989054000},"page":"301-302","source":"Crossref","is-referenced-by-count":51,"title":["Visual Purple Level and the Course of Dark Adaptation"],"prefix":"10.1038","volume":"173","author":[{"given":"W. A. H.","family":"RUSHTON","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R. D.","family":"COHEN","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF173301a0_CR1","doi-asserted-by":"publisher","first-page":"442","DOI":"10.1113\/jphysiol.1931.sp002749","volume":"71","author":"K Tansley","year":"1931","unstructured":"Tansley, K., J. Physiol., 71, 442 (1931).","journal-title":"J. Physiol."},{"key":"BF173301a0_CR2","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1111\/j.1748-1716.1953.tb00992.x","volume":"29","author":"WAH Rushton","year":"1953","unstructured":"Rushton, W. A. H., Acta Physiol. Scand., 29, 16 (1953). Hagins, W. A., and Rushton, W. A. H., J. Physiol., 120, 61P (1953).","journal-title":"Acta Physiol. Scand."},{"key":"BF173301a0_CR3","doi-asserted-by":"publisher","first-page":"430","DOI":"10.1113\/jphysiol.1938.sp003692","volume":"94","author":"R Granit","year":"1938","unstructured":"Granit, R., Holmberg, T., and Zewi, M., J. Physiol., 94, 430 (1938).","journal-title":"J. Physiol."},{"key":"BF173301a0_CR4","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1113\/jphysiol.1939.sp003755","volume":"96","author":"R Granit","year":"1939","unstructured":"Granit, R., Munsterhjelm, A., and Zewi, M., J. Physiol., 96, 31 (1939). Schouten, J. F., and Ornstein, L. S., J. Opt. Soc. Amer., 29, 168 (1939).","journal-title":"J. Physiol."},{"key":"BF173301a0_CR5","first-page":"661","volume":"28","author":"E Baumgardt","year":"1950","unstructured":"Baumgardt, E., Rev. d'Optique theor. et instr., 28, 661 (1950).","journal-title":"Rev. d'Optique theor. et instr."},{"key":"BF173301a0_CR6","doi-asserted-by":"publisher","first-page":"158","DOI":"10.1098\/rspa.1936.0141","volume":"156","author":"HJA Dartnall","year":"1936","unstructured":"Dartnall, H. J. A., Goodeve, C. F., and Lythgoe, R. J., Proc. Roy. Soc., A, 156, 158 (1936).","journal-title":"Proc. Roy. Soc."},{"key":"BF173301a0_CR7","first-page":"62","volume":"32","author":"KJW Craik","year":"1941","unstructured":"Craik, K. J. W., and Vernon, M. D., Brit. J. Psychol., 32, 62 (1941).","journal-title":"Brit. J. Psychol."},{"key":"BF173301a0_CR8","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1152\/jn.1953.16.1.37","volume":"16","author":"SW Kuffler","year":"1953","unstructured":"Kuffler, S. W., J. Neurophysiol., 16, 37 (1953).","journal-title":"J. Neurophysiol."},{"key":"BF173301a0_CR9","doi-asserted-by":"publisher","first-page":"1039","DOI":"10.1038\/1701039a0","volume":"170","author":"MH Pirenne","year":"1952","unstructured":"Pirenne, M. H., and Denton, E. J., Nature, 170, 1039 (1952).","journal-title":"Nature"}],"container-title":["Nature"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nature.com\/articles\/173301a0","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/173301a0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/173301a0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T20:41:17Z","timestamp":1638391277000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/173301a0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1954,2]]},"references-count":9,"journal-issue":{"issue":"4398","published-print":{"date-parts":[[1954,2]]}},"alternative-id":["BF173301a0"],"URL":"https:\/\/doi.org\/10.1038\/173301a0","relation":{},"ISSN":["0028-0836","1476-4687"],"issn-type":[{"value":"0028-0836","type":"print"},{"value":"1476-4687","type":"electronic"}],"subject":[],"published":{"date-parts":[[1954,2]]}}}