Results 231 to 240 of about 52,887 (307)

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Root Canal Morphology of Maxillary Premolars among the Elderly

Chinese Medical Journal, 2017
Zhi-Yun Shi, Nan Hu, Xiao-Wei Shi, Xi-Xi Dong, Long Ou, Jun-Kai Cao   +5 more
openaire   +3 more sources

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

Diagnostic value of cone beam computed tomography for root canal morphology assessment - a micro-CT based comparison. [PDF]

Clin Oral Investig
Pires M, Martins JNR, Pereira MR, Vasconcelos I, Costa RPD, Duarte I, Ginjeira A.   +6 more
europepmc   +1 more source

Morphological aspects of the evolution of the ruminant placenta [PDF]

, 2013
Klisch, Karl, Mess, Andrea, Wörheide, Gert   +2 more
core   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Evaluation of root and root canal morphology in maxillary premolar teeth: A cone-beam computed tomography study using two classification systems in a Japanese population. [PDF]

J Dent Sci
Watanabe S, Yabumoto S, Okiji T.
europepmc   +1 more source

Separating phylogenetic signals from trophic convergence in cervid dentition – implications from tooth morphology and 3D surface texture analysis [PDF]

, 2013
Heckeberg, Nicola S., Rößner, Gertrud E., Schulz, Ellen, Wörheide, Gert   +3 more
core   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

Three-dimension model of root canal morphology of primary maxillary incisors by micro-computed tomography study. [PDF]

Heliyon
Lyu L, Lin Z, Zhao Z, Wei K, Huang H.
europepmc   +1 more source