{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T08:06:42Z","timestamp":1773043602596,"version":"3.50.1"},"reference-count":46,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,4,16]],"date-time":"2025-04-16T00:00:00Z","timestamp":1744761600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003593","name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["anatomypubs.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["The Anatomical Record"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Neuroanatomy studies in vertebrates have garnered significant attention in recent years, particularly driven by advancements in computerized tomography imaging techniques. Nonetheless, these advancements remain largely constrained to specific vertebrate groups, notably mammals, birds, and fish, leaving studies in reptiles at an incipient stage. In this work, we aim to describe in detail the macroscopic morphology of the brain of\n                    <jats:italic>Crotalus durissus<\/jats:italic>\n                    based on a sample of four young and four adult individuals\u2014three male and five female specimens, providing the first detailed description of the brain with a relatively modest sample available for reptiles. Our results show that the major macroscopic features identified in\n                    <jats:italic>C. durissus<\/jats:italic>\n                    suggest a brain structure typical of a multi\u2010habitat and cathemeral\/nocturnal alethinophidian species, thereby contributing significant data to the understanding of brain morphological evolution in snakes. Brain measurements showed distinct scaling patterns related to snout\u2010vent length and head length, with variables such as brain length and cerebral hemisphere length decreasing with SVL, while others like olfactory bulb length and medulla oblongata width increased. Additional differences were observed comparing juveniles and adults, with adults generally exhibiting larger mean values for cerebellum and medulla oblongata measurements. However, the small sample size highlights the need for future studies with larger datasets to validate these findings and explore the developmental trajectories in greater detail.\n                  <\/jats:p>","DOI":"10.1002\/ar.25672","type":"journal-article","created":{"date-parts":[[2025,4,17]],"date-time":"2025-04-17T02:50:47Z","timestamp":1744858247000},"page":"201-213","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Inside the head of\n                    <i>Crotalus durissus<\/i>\n                    <scp>LINNAEUS<\/scp>\n                    , 1758 (Serpentes, Viperidae, Crotalinae): Macroscopic description of the brain with ontogenetic insights"],"prefix":"10.1002","volume":"309","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-2335-4252","authenticated-orcid":false,"given":"Giordanna Issa","family":"Lucas","sequence":"first","affiliation":[{"name":"Laborat\u00f3rio de Anatomia Comparada dos Vertebrados, Departamento de Ci\u00eancias Fisiol\u00f3gicas, Instituto de Ci\u00eancias Biol\u00f3gicas Universidade de Bras\u00edlia  Asa Norte Bras\u00edlia, DF Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0193-4011","authenticated-orcid":false,"given":"Angele","family":"Martins","sequence":"additional","affiliation":[{"name":"Laborat\u00f3rio de Anatomia Comparada dos Vertebrados, Departamento de Ci\u00eancias Fisiol\u00f3gicas, Instituto de Ci\u00eancias Biol\u00f3gicas Universidade de Bras\u00edlia  Asa Norte Bras\u00edlia, DF Brazil"},{"name":"Setor de Herpetologia, Departamento de Vertebrados Museu Nacional\/UFRJ  Rio de Janeiro RJ Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,4,16]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1159\/000006598"},{"issue":"10","key":"e_1_2_8_3_1","doi-asserted-by":"crossref","first-page":"2443","DOI":"10.1002\/ar.25142","article-title":"Endocast, brain, and bones: Correspondences and spatial relationships in squamates","volume":"306","author":"Allemand R.","year":"2023","journal-title":"The Anatomical Record"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0018277"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/35016580"},{"key":"e_1_2_8_6_1","volume-title":"The venomous reptiles of the Western hemisphere","author":"Campbell J. A.","year":"2004"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmor.21617"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-6632.2011.05959.x"},{"key":"e_1_2_8_9_1","first-page":"349","volume-title":"Biology of the reptilia","author":"Cundall D.","year":"2008"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/35055547"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1525\/9780520935433"},{"issue":"3","key":"e_1_2_8_12_1","first-page":"189","article-title":"The allometric approach to species differences in brain size","volume":"4","author":"Harvey P. 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Universidade de S\u00e3o Paulo S\u00e3o Paulo."},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00435-020-00492-3"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.24716"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1439-0469.1980.tb00746.x"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1095-8312.2012.01881.x"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1163\/15685381-20191147"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1159\/000341161"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/bies.10014"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2004.2924"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2020.0807"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.3390\/d12030100"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1017\/9781108938891.019"},{"key":"e_1_2_8_33_1","volume-title":"Inside the head of snakes: Infuence of size, phylogeny, and sensory ecology on endocranium morphology","author":"Segall M.","year":"2021"},{"key":"e_1_2_8_34_1","first-page":"1","article-title":"\u00dcber das optische System im Gehirn squamater Reptilien. 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(2024).The Reptile Database.http:\/\/www.reptile-database.orgAccessed: December 9th 2024."},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1098\/rsbl.2010.0220"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1111\/joa.12918"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-294X.2005.02471.x"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1159\/000316031"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0216148"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ympev.2015.10.009"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1159\/000322811"}],"container-title":["The Anatomical Record"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/anatomypubs.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ar.25672","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T16:44:59Z","timestamp":1765298699000},"score":1,"resource":{"primary":{"URL":"https:\/\/anatomypubs.onlinelibrary.wiley.com\/doi\/10.1002\/ar.25672"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,16]]},"references-count":46,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1002\/ar.25672"],"URL":"https:\/\/doi.org\/10.1002\/ar.25672","archive":["Portico"],"relation":{},"ISSN":["1932-8486","1932-8494"],"issn-type":[{"value":"1932-8486","type":"print"},{"value":"1932-8494","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4,16]]},"assertion":[{"value":"2024-10-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-01","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-16","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}