Results 11 to 20 of about 131,137 (361)

The development of the skull of the Egyptian cobra Naja h. haje (Squamata: Serpentes: Elapidae) [PDF]

open access: yes, 2015
Background: The study of craniofacial development is important in understanding the ontogenetic processes behind morphological diversity. A complete morphological description of the embryonic skull development of the Egyptian cobra, Naja h.
Evans, SE, Khannoon, ER
core   +6 more sources

Pararhabdodon Isonensis and Tsintaosaurus Spinorhinus: A New Clade of Lambeosaurine Hadrosaurids from Eurasia [PDF]

open access: yes, 2009
We present new anatomical information showing that Koutalisaurus kohlerorum, from the Maastrichtian of Lleida Province, northeastern Spain, is most probably the junior synonym of Pararhabdodon isonensis from the same region.
Prieto-Marquez, Aalbert   +1 more
core   +1 more source

Immediate loading in edentulous maxilla – A case report [PDF]

open access: yesRomanian Journal of Stomatology, 2021
The main objective of inserting dental implants in various clinical situations is to avoid mobile prosthetic restorations or to obtain a better stability.
Bogdan Mihai Gălbinaşu   +2 more
doaj   +1 more source

The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution [PDF]

open access: yes, 2015
The previous oldest known fossil snakes date from ∼100 million year old sediments (Upper Cretaceous) and are both morphologically and phylogenetically diverse, indicating that snakes underwent a much earlier origin and adaptive radiation.
Apesteguía, Sebastián   +3 more
core   +1 more source

An atypical case report of extensive mucormycotic osteomyelitis of maxilla as a consequence of post-COVID complication

open access: yesDental Research Journal, 2022
Saprophytic molds such as Mucor, Rhizopus, and Absidia cause mucormycosis, a fungal infection. These saprophytic fungi are common in the environment and have a strong proclivity for invading major blood arteries, causing tissue ischemia, necrosis, and ...
Ayyaswamy Indira Aswin   +3 more
doaj   +1 more source

Myxoma of maxilla [PDF]

open access: yesIndian Journal of Otolaryngology and Head & Neck Surgery, 1998
A rare case of Myxoma of right maxilla in a 25 year female, presenting as-bilateral nasal obstruction with destruction of the septum and maxillary antral bone is reported.
M S, Hayath   +7 more
openaire   +2 more sources

Implant Treatment in the Predoctoral Clinic: A Retrospective Database Study of 1091 Patients [PDF]

open access: yes, 2016
Purpose: This retrospective study was conducted at the Marquette University School of Dentistry to (1) characterize the implant patient population in a predoctoral clinic, (2) describe the implants inserted, and (3) provide information on implant ...
Bansal, Naveen K.   +5 more
core   +2 more sources

Pbx loss in cranial neural crest, unlike in epithelium, results in cleft palate only and a broader midface. [PDF]

open access: yes, 2018
Orofacial clefting represents the most common craniofacial birth defect. Cleft lip with or without cleft palate (CL/P) is genetically distinct from cleft palate only (CPO).
Berkes   +78 more
core   +1 more source

Peripheral Osteoma of the Palate: Report of a Case and Review of Literature [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Osteomas are benign osteogenic lesions with very slow growth, which may arise from proliferation of either cancellous or compact bone. Peripheral osteomas of maxilla are relatively rare.
Weihsin Hu   +4 more
doaj   +1 more source

The lower actinopterygian fauna from the Lower Carboniferous Albert shale formation of New Brunswick, Canada – a review of previously described taxa and a description of a new genus and species [PDF]

open access: yes, 2017
The Lower Carboniferous Albert shale formation of New Brunswick, Canada, is well-known for the preservation of countless articulated lower actinopterygian palaeoniscoid fishes. This site is at the boundary between the Devonian and the Lower Carboniferous,
Mickle, Kathryn E.
core   +2 more sources

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