Results 141 to 150 of about 13,891,192 (336)

125 years of exploration and research at Gough's Cave (Somerset, UK) 125 ans d'exploration et de recherches à Gough's Cave (Somerset, Royaume‐Uni)

Journal of the Royal Anthropological Institute, EarlyView.
Our understanding of the recolonization of northwest Europe in the period leading up to the Lateglacial Interstadial relies heavily on discoveries from Gough's Cave (Somerset, UK). Gough's Cave is the richest Late Upper Palaeolithic site in the British Isles, yielding an exceptional array of human remains, stone and organic artefacts, and butchered ...
Silvia M. Bello, Mark D. Lewis, Simon A. Parfitt   +2 more
wiley   +1 more source

Assessment of Bone Thickness at the Infra Zygomatic Crest Region for Various Orthodontic Miniscrew Implant (OMSI) Insertion Angles: A Cone-Beam Computed Tomographic Study

Turkish Journal of Orthodontics
Objective: To evaluate the infrazygomatic crest (IZC) bone and develop guidelines for the optimum placement of orthodontic miniscrew implants (OMSIs) along the distobuccal root of the permanent maxillary first molar.
Jitendra Sharan, Atul Bajoria, Ashok Kumar Jena, Pallawi Sinha, Arunachalam Shivakumar, Vineet Kumar Kamal, Anand Marya   +6 more
doaj   +1 more source

The morphological affinities of the fossil cranium from Kabua, Kenya Affinités morphologiques du crâne fossile de Kabua (Kenya)

Journal of the Royal Anthropological Institute, EarlyView.
Our current understanding of the origins of Homo sapiens is limited, in part, by the fragmented fossil record from Late Pleistocene and early Holocene Africa. Here, we re‐examine the Kabua 1 cranium, an enigmatic and little‐studied Kenyan fossil discovered in the 1950s. We compare virtual reconstructions created previously by our team with a wide range
Abel Marinus Bosman, Laura Tabitha Buck, Hugo Reyes‐Centeno, Marta Mirazón Lahr, Chris Stringer, Rainer Grün, Qingfeng Shao, Katerina Harvati   +7 more
wiley   +1 more source

Recent progress in studies of the last million years of human physical and behavioural evolution Avancées récentes dans l’étude du dernier million d'années d’évolution physique et éthologique de l'espèce humaine

Journal of the Royal Anthropological Institute, EarlyView.
This article presents a synthesis of recent developments in the study of human evolution over the past five years. It begins with an overview of hominin species nomenclature and diversity, followed by an examination of the proposed population bottleneck ∼900,000 years ago.
James Cole, Eleanor M.L. Scerri, Mateja Hajdinjak, Chris Stringer   +3 more
wiley   +1 more source

Quantitative Assessment of Maxillary Canine, Fourth Premolar, and First Molar Root Surface Areas and Ratios in 68 Brachycephalic Dogs Using Cone-Beam Computed Tomography [PDF]

D. Yee, Ashley Capen-Kerns, Jason P. Hutt, Jennifer Tjepkema   +3 more
openalex   +1 more source

Non-surgical endodontic treatment of maxillary first molar with large size and curved canal: a case report

, 2018
The teeth are subjected to considerable variation for the number, size, form and structure of dental tissues. In this rare case report, a 30-year-old male patient was referred for root canal treatment of his right maxillary first molar because of deep ...
Muteb Almutairi, Adnan Habib, Mazen Doumani   +2 more
core   +1 more source

Reassessment of the morphological evidence for hominin hybrids in the Levant Réévaluation des indices morphologiques d'hominines hybrides au Proche‐Orient

Journal of the Royal Anthropological Institute, EarlyView.
The Levantine hominin fossil and archaeological records have played a central role in long‐standing palaeoanthropological debates over origin models and possible interbreeding between Neanderthals (Homo neanderthalensis) and Homo sapiens. Recent research has provided a strong framework for the morphological expectations of recent hybrid ancestry in ...
Suzy White, Chris Stringer
wiley   +1 more source

Cone-beam computed tomography study of the configuration of C-shaped canals in maxillary first molars in Senegalese subjects [PDF]

Mor Nguirane Diene, Sankoung Soumboundou, Elhadji Cyre Diop, Seydina Ousmane Niang, Mamadou Lamine Ndiaye, Babacar Faye   +5 more
openalex   +1 more source

Extraction of a maxillary molar tooth

, 2014
Simple extraction of maxillary first and second molar teeth that are heavily restored can often be difficult. Teeth with large restorations or root canal fillings can fracture during a forceps extraction and a surgical technique must then be used ...
Rahman, Naomi
core  

Horizontal sections of the root surface of the left maxillary first molar in chimeric mice after tooth movement.

, 2019
(A) TRAP-stained sections of the surface of the distobuccal root of the left maxillary first molar after 12 days of experimental tooth movement in each chimeric mouse group.
Fumitoshi Ohori (6467447), Saika Ogawa (6467438), Yumiko Ochi (7507451), Hideki Kitaura (195707), Akiko Kishikawa (832841), Aseel Marahleh (6467453), Takahiro Noguchi (6467450), Itaru Mizoguchi (6467459), Jiawei Qi (6467441), Yasuhiko Nara (6467456), Wei-Ren Shen (6467444)   +10 more
core   +1 more source