Results 191 to 200 of about 28,794 (310)

Morphometric and Paleobiological Insights Into Pleistocene Sicilian Wolf Populations

Acta Zoologica, EarlyView.
ABSTRACT The Pleistocene wolves (Canis lupus) from Sicily represent one of the few known insular populations of this species from that time period. Despite their potential relevance for understanding carnivore adaptations in insular contexts, no dedicated study has previously investigated their morphology and evolutionary significance.
Domenico Tancredi, Carolina Di Patti, Sabrina Lo Brutto, Matteo Cammarata   +3 more
wiley   +1 more source

Characterization of Mandibular First Molar Extraction Space for Dental Implant Placement Using CBCT Imaging – A Retrospective Analysis

, 2020
Dler A. Khursheed
openalex   +1 more source

Morphology of the First Zoeal Stage of the Shrimp Typton distinctus Chace, 1972: The Second for the Genus Typton O.G. Costa, 1844 After 100 Years

Acta Zoologica, EarlyView.
ABSTRACT The marine shrimp of the genus Typton are widely distributed, known to be associated with sessile organisms such as sponges. Information about this genus is limited, highlighting the scarcity of important features in its biology, including larval forms.
Matheus Sene, Rogerio Caetano Costa, Rafael Carvalho Santos   +2 more
wiley   +1 more source

Is root canal treatment and an indirect coronal restoration of a mandibular first molar cost-effective compared to extraction and an implant-supported crown? A decision analytic approach. [PDF]

Acta Odontol Scand
Savolainen N, Frisk F, Kvist T.
europepmc   +1 more source

Living on the edge: Pleistocene ice‐free refugia and collared lemming (Dicrostonyx sp.) in the North American High Arctic

Boreas, EarlyView.
Comparing the morphological variation of North American collared lemming with climatic and geographic features, as well as genetic insight and the ice sheet extend, indicate the strong geographic structure underlying the morphological diversity of the genus, that might be linked with a local Pleistocene survival in the High Arctic.
Louis Arbez, Aurelien Royer, Oliver Gilg, Benjamin Pohl, Jean‐François Buoncristiani, Sophie Montuire   +5 more
wiley   +1 more source

Out in the cold? A review of Early Middle Palaeolithic settlements in northern Central Europe, age data and geological preconditions for site formation and preservation

Boreas, EarlyView.
The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida, Jutta Winsemann, Malte Hoffmann, Tobias Lauer, Utz Böhner, Thomas Terberger   +5 more
wiley   +1 more source

Application of artificial intelligence-based detection of furcation involvement in mandibular first molar using cone beam tomography images- a preliminary study. [PDF]

BMC Oral Health
Shetty S, Talaat W, AlKawas S, Al-Rawi N, Reddy S, Hamdoon Z, Kheder W, Acharya A, Ozsahin DU, David LR.   +9 more
europepmc   +1 more source

An Assessment of Radiological Age Estimation Method Using Mandibular First Molars in Korean Adults

, 2017
Hye-Mi Jeon, Jae-Woo Jeon, So-Yeun Kim, Kyung-Hwa Jung, Soo‐Min Ok, Sung‐Hee Jeong, Yong‐Woo Ahn   +6 more
openalex   +1 more source

Exploring dietary adaptations in Ursus minimus: a 3D geometric morphometric analysis of the mandible

Boreas, EarlyView.
Using 3D geometric morphometrics, the dietary adaptations of the extinct Auvergne bear (Ursus minimus) are analysed. Its mandibular morphology aligns more closely with omnivorous rather than insectivorous bears, challenging current ideas. The extinct bear Ursus minimus, which lived in Europe during the Pliocene and possibly Early Pleistocene, is ...
Anneke H. van Heteren
wiley   +1 more source

Deciduous Mandibular First Molar with Single Root and Single Canal: An Astounding Occurrence. [PDF]

Int J Clin Pediatr Dent
Prakash S, Sharma V, Khan W, Saraf BG, Sheoran N, Shaw M.   +5 more
europepmc   +1 more source