Results 21 to 30 of about 291,250 (334)

Alveolar macrophages and Toll-like receptor 4 mediate ventilated lung ischemia reperfusion injury in mice. [PDF]

open access: yes, 2012
BackgroundIschemia-reperfusion (I-R) injury is a sterile inflammatory process that is commonly associated with diverse clinical situations such as hemorrhage followed by resuscitation, transient embolic events, and organ transplantation.
Dodd-o, Jeffrey M   +5 more
core   +1 more source

Osteocytes and mechanical loading: The Wnt connection [PDF]

open access: yes, 2019
Bone adapts to the mechanical forces that it experiences. Orthodontic tooth movement harnesses the cell‐ and tissue‐level properties of mechanotransduction to achieve alignment and reorganization of the dentition.
Ahn Y   +21 more
core   +1 more source

Analysis of the Buccal Bone Plate, Root Inclination and Alveolar Bone Dimensions in the Jawbone. A Descriptive Study Using Cone-Beam Computed Tomography

open access: yeseJournal of Oral Maxillofacial Research, 2019
Objectives: This study aims to determine if there are enough buccal alveolar bone thickness to perform an immediate dental implant placement in anterior and posterior maxillary teeth. Material and Methods: A total of 1463 teeth were examined, from 202
Joana Gomes dos Santos   +3 more
doaj   +1 more source

Spatial and temporal changes in extracellular elastin and laminin distribution during lung alveolar development [PDF]

open access: yes, 2018
Lung alveolarization requires precise coordination of cell growth with extracellular matrix (ECM) synthesis and deposition. The role of extracellular matrices in alveogenesis is not fully understood, because prior knowledge is largely extrapolated from ...
Chen, Hui   +9 more
core   +2 more sources

Local lung hypoxia determines epithelial fate decisions during alveolar regeneration. [PDF]

open access: yes, 2017
After influenza infection, lineage-negative epithelial progenitors (LNEPs) exhibit a binary response to reconstitute epithelial barriers: activating a Notch-dependent ΔNp63/cytokeratin 5 (Krt5) remodelling program or differentiating into alveolar type II
Brumwell, Alexis N   +13 more
core   +1 more source

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

A Case of Intraoral Lymphangioma Circumscripta – A Diagnostic Dilemma [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Lymphangiomas are developmental malformations which present as benign hamartomas of lymphatic channels. They are commonly located in the head and neck region and are less frequently reported in the oral cavity.
Dara Balaji Gandhi Babu   +3 more
doaj   +1 more source

Systematic review and meta‐analysis of cervical metastases in oral maxillary squamous cell carcinoma

open access: yesCancer Reports, 2021
Background Management of the node‐negative neck in oral maxillary squamous cell carcinoma (SCC), encompassing the hard palate and upper alveolar subsites of the oral cavity, is controversial, with no clear international consensus or recommendation ...
Clemente Chia   +4 more
doaj   +1 more source

Non-infectious pulmonary complications of hematopoietic stem cell transplantation [PDF]

open access: yes, 2014
Noninfectious pulmonary complications of hematopoietic stem cell transplant are currently more prevalent than infectious complications. Unfortunately, the pathophysiology basis is not completely understood.
Baloglu, Orkun   +2 more
core   +1 more source

Vertical bone augmentation with guided bone regeneration. A scoping review

open access: yesJournal of Oral Research, 2022
Introduction: There are multiple techniques for vertical bone augmen-tation. Guided bone regeneration is one of them; however, the literature is diverse and includes different study designs, which makes it difficult to synthesize results.
Jaime Segovia-Chamorro   +3 more
doaj   +1 more source

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