Results 41 to 50 of about 307,837 (351)

The genus Prorops Waterson, 1923 (Hymenoptera, Bethylidae) from Madagascar [PDF]

open access: yes, 2012
Three species of the genus Prorops Waterson, 1923 occur in Madagascar. Prorops nasuta Waterson, 1923 is recorded for the first time from Madagascar and two new species are described and illustrated: P. sparsa sp. nov. and P. impotens sp. nov., both based
Azevedo, Celso O., Waichert, Cecília
core   +3 more sources

Cortical Bone Morphological and Trabecular Bone Microarchitectural Changes in the Mandible and Femoral Neck of Ovariectomized Rats

open access: yesPLoS ONE, 2016
Objective This study used microcomputed tomography (micro-CT) to evaluate the effects of ovariectomy on the trabecular bone microarchitecture and cortical bone morphology in the femoral neck and mandible of female rats.
Pei-Yu Hsu   +5 more
semanticscholar   +1 more source

Jaws can be referred to as narrow or hypoplastic, but the term “atresia” is inaccurate!

open access: yesDental Press Journal of Orthodontics
In order to lead to insights and discussion on proper use of Orthodontics and Pathology-related terminology, particularly in cases of smaller-than-usual maxilla and mandible - that is, anomalous ones -, this study compared the conceptual meaning of the ...
Alberto Consolaro   +1 more
doaj   +1 more source

Traumatic bone cyst of mandible: A case report of rare entity and review of literature

open access: yesContemporary Clinical Dentistry, 2019
The traumatic bone cyst was first described by Lucas in 1929 and later by Rushton. A solitary bone cyst (SBC) is a nonneoplastic osseous lesion affecting ≥95% of the metaphyses of long bones such as the proximal humerus and femur.
Sukhvinder Bindra   +3 more
doaj   +1 more source

Ichneumonid wasps from Madagascar. VI. The genus Pristomerus (Hymenoptera: Ichneumonidae: Cremastinae) [PDF]

open access: yes, 2013
Pristomerus species of Madagascar are revised. We report 15 species, of which 12 are newly described: P. guinness sp. nov., P. hansoni sp. nov., P. kelikely sp. nov., P. keyka sp. nov., P. moramora sp. nov., P. melissa sp. nov., P. patator sp.
Rousse, Pascal   +2 more
core   +3 more sources

Primary intraosseous carcinoma of mandible

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2009
Primary intraosseous carcinoma (PIOC) is a rare malignant neoplasm of the jaw which is locally aggressive with poor prognosis. These tumors are believed to arise from the odontogenic epithelium and hence are referred to as odontogenic carcinomas.
Ankur Jethlia   +2 more
doaj   +1 more source

The Design of Mechanically Compatible Fasteners for Human Mandible Reconstruction [PDF]

open access: yes, 1993
Mechanically compatible fasteners for use with thin or weakened bone sections in the human mandible are being developed to help reduce large strain discontinuities across the bone/implant interface.
Biermann, Paul J.   +2 more
core   +1 more source

Osteogenic Effects of Ion Released from Biodegradable Metallic Magnesium and Calcium Coating

open access: yesAdvanced Biology, EarlyView.
This study explores how magnesium–calcium coatings on titanium promote osteogenesis by releasing ions and elevating pH during degradation. Using osteoblast‐like cells, the research demonstrates that both ion release and pH changes contribute to cell proliferation, differentiation, and mineralization, offering new insights into the design of bioactive ...
Risa Miyake   +4 more
wiley   +1 more source

Is cone-beam computed tomography diagnostic for anterior Stafne bone cyst: Report of a rare case

open access: yesDental Hypotheses, 2015
Introduction: The incidence of anterior Stafne bone cyst (lingual mandibular bone defect, static bone cyst, latent bone cyst, developmental submandibular gland defect of the mandible) has been estimated to between 0.009% and 0.3%.
Abbas Shokri   +2 more
doaj   +1 more source

Facial asymmetry, the right-side dominance: A retrospective analysis of 315 consecutive series of patients

open access: yesJPRAS Open, 2023
Background: Asymmetry of the face is a common finding that has been discussed in a variety of fields including art, poetry, philosophy, and medicine.
Ran Talisman   +2 more
doaj   +1 more source

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