Results 11 to 20 of about 20,070,521 (258)

Cephalometric studies of the mandible, its masticatory muscles and vasculature of growing Göttingen Minipigs — A comparative anatomical study to refine experimental mandibular surgery [PDF]

open access: yes, 2019
Over many decades, the Göttingen Minipig has been used as a large animal model in experimental surgical research of the mandible. Recently several authors have raised concerns over the use of the Göttingen Minipig in this research area, observing ...
Corte, Guiliano Mario   +4 more
core   +3 more sources

Effect of Membrane Exposure on Guided Bone Regeneration: A Systematic Review and Meta‐Analysis [PDF]

open access: yes, 2018
Aims: This review aimed at investigating the effect of membrane exposure on guided bone regeneration (GBR) outcomes at peri-implant sites and edentulous ridges.
Allen   +70 more
core   +2 more sources

New genus of primitive wombat (Vombatidae, Marsupialia) from Miocene deposits in the Riversleigh World Heritage Area (Queensland, Australia) [PDF]

open access: yes, 2015
Copyright Palaeontological Association, March 2015. This is an open access article, available to all readers online, published under a creative commons licensing (https://creativecommons.org/licenses/by/4.0/)
Abel, R, Archer, M, Brewer, P, Hand, SJ
core   +1 more source

Pulmonary alveolar type I cell population consists of two distinct subtypes that differ in cell fate. [PDF]

open access: yes, 2018
Pulmonary alveolar type I (AT1) cells cover more than 95% of alveolar surface and are essential for the air-blood barrier function of lungs. AT1 cells have been shown to retain developmental plasticity during alveolar regeneration.
Cai, Tao   +11 more
core   +1 more source

Enhanced glycolysis-mediated energy production in alveolar stem cells is required for alveolar regeneration.

open access: yesCell Stem Cell, 2023
Impaired differentiation of alveolar stem cells has been identified in a variety of acute and chronic lung diseases. In this study, we investigate the mechanisms that modulate alveolar regeneration and understand how aging impacts this process.
Zheng Wang   +9 more
semanticscholar   +1 more source

Pulmonary giant cells and their significance for the diagnosis of asphyxiation [PDF]

open access: yes, 1993
This study was performed to prove whether the detection of polynuclear giant cells in lungs is useful for the diagnosis of asphyxiation due to throttling or strangulation.
A. Nerlich   +12 more
core   +1 more source

Alveolar ridge preservation: A review of concepts and controversies

open access: yesNational Journal of Maxillofacial Surgery, 2023
The loss of thickness and height of the alveolar process after tooth extraction is a significant impediment to implant placement, which limits the aesthetic results of many restorative treatments.
Cinthya Quisiguiña Salem   +3 more
semanticscholar   +1 more source

Phagocytic properties of lung alveolar wall cells [PDF]

open access: yes, 1974
For the purpose to define the mechanism of heavy metal intoxication by inhalation, morphologic observations were made on rat lungs after nasal instillation of iron colloid particles of positive and negative electric charges. Histochemical observation was
Tanaka, Akisuke
core   +1 more source

Periodontal ligament and alveolar bone remodeling during long orthodontic tooth movement analyzed by a novel user-independent 3D-methodology

open access: yesScientific Reports, 2023
The structural process of bone and periodontal ligament (PDL) remodeling during long-term orthodontic tooth movement (OTM) has not been satisfactorily described yet.
Marta Rizk   +8 more
semanticscholar   +1 more source

Cortical bone thickness of the adult alveolar process - a retrospective CBCT study

open access: yesAustralian orthodontic journal, 2014
Objectives: To investigate and compare cortical bone thickness of the posterior alveolar process in adult patients presenting with skeletal Class I, II and III malocclusions.
Derya Germeç-Çakan   +2 more
semanticscholar   +1 more source

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