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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Jaw (5):
Recent article
Jaw
Abstract
Diet changes are considered key events in human evolution. Most studies of early hominin diets focused on tooth size, shape, and craniomandibular morphology, as well as stone tools and butchered animal bones. However, in recent years, dental microwear and stable isotope analyses have...
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PMID: 21998380
PDF is available here.
PDF is available here.
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Abstract
Abstract
We collected and analyzed data for Sox group B from 36 species of 12 phyla representing the major metazoan clades, with an emphasis on arthropods, to reconstruct the evolutionary history of SoxB in bilaterians and to date the expansion of Sox group B in insects. We found that the genome of the bilat...
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PMID: 21305035
PDF is available here.
PDF is available here.
Ugeskrift for laeger (172)44 2010
Abstract
Acute conditions are mainly caused by inflammatory and infectious reactions in the dental pulp, periodontal tissues, periapical bone and the tissues around partially impacted teeth. Pain may also be related to traumatic injuries to the teeth and jaws as well as sequelae after oral surgery. Emergency...
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PMID: 21044556
PDF is available here.
PDF is available here.
Abstract
I (control, 20 rats without drug treatment), group II (60 animals administered dexamethasone 1 mg/kg/day for 7, 14 and 21 days, in subgroups of 20 animals each), group III (60 animals administered pamidronate daily at a dose of 3 mg/kg) and group IV (60 animals administered pamidronate and dexametha...
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PMID: 20819131
PDF is available here.
PDF is available here.
Anesthesiology (113)4 2010
Abstract
None experienced airway obstruction or arterial oxygen desaturation, even at normalized TOF ratio less than 0.4. Functional residual capacity remained unchanged whereas vital capacity decreased linearly with decreasing TOF ratio. The ability to protrude the tongue was preserved at all times. The abi...
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PMID: 20808216
PDF is available here.
PDF is available here.
Anesthesiology (113)4 2010
Abstract
Patients were (mean ± SD) 56 ± 18 yr old with a body mass index of 30 ± 7.1 kg/m. Minute ventilation was 6.32 ± 3.24 l/min with one hand and 7.95 ± 2.70 l/min with two hands. The tidal volume was 6.80 ± 3.10 ml/kg predicted body weight with one hand and 8.60 ± 2.31 ml/kg predicted body weight...
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PMID: 20808210
PDF is available here.
PDF is available here.
Abstract
These results are in qualitative concordance with experimental results previously reported by other authors. Although the model is a simplified version of the biological process of coagulation, the results here obtained justify the mathematical formulation implemented. It is concluded that the model...
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PMID: 20810103
PDF is available here.
PDF is available here.
Abstract
Virtual surgical methods were reliably reproduced. Oral surgery residents could benefit from virtual surgical training. Computer simulation has the potential to increase predictability in the operating room.
Copyright © 2010 American Association of Oral and Maxillofacial Surgeons. Published by Else...
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PMID: 20591553
PDF is available here.
PDF is available here.
Abstract
There has been increased interest in the therapeutic potential of bone marrow derived cells for tissue engineering applications. Bone repair cells (BRCs) represent a unique cell population generated via an ex vivo, closed-system, automated cell expansion process, to drive the propaga...
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PMID: 20412009
PDF is available here.
PDF is available here.
Abstract
We have investigated the function of Dlx2 and Dlx5 by sustained misexpression in ovo. We find that RCAS-Dlx2- and RCAS-Dlx5-infected avian embryos exhibit very similar patterns of local, stereotypical changes in skeletal development in the upper jaw. The changes include ectopic dermal bone along the...
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PMID: 20883215
PDF is available here.
PDF is available here.
Abstract
We studied 25 consecutive patients treated with bisphosphonates for osteoporosis or tumoral pathologies. We provide good evidence of hyperactive osteoclastic bone resorption and suggest a direct cytotoxic effect of bisphosphonates on bone tissue through induction of osteocyte cell death. We also dem...
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PMID: 20594040
PDF is available here.
PDF is available here.
Implant Dentistry (19)4 2010
Abstract
Proper implant treatment planning remains the first priority for implant success. Dental imaging is an important tool to accomplish this task. Traditional radiographs provide adequate information about proposed implant sites; however, limited film size, image distortion, magnification, and a 2-D vie...
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PMID: 20683285
PDF is available here.
PDF is available here.
Abstract
We found that heart progenitor cells of the simple chordate Ciona intestinalis also generate precursors of the atrial siphon muscles (ASMs). These precursors express Islet and Tbx1/10, evocative of the splanchnic mesoderm that produces the lower jaw muscles and SHF of vertebrates. Evidence is presen...
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PMID: 20671188
PDF is available here.
PDF is available here.
Abstract
We provide multiple lines of evidence establishing PHF8 as the first mono-methyl histone H4 lysine 20 (H4K20me1) demethylase, with additional activities towards histone H3K9me1 and me2. PHF8 is located around the transcription start sites (TSS) of approximately 7,000 RefSeq genes and in gene bodies...
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PMID: 20622853
PDF is available here.
PDF is available here.
Zhonghua Yixue Zazhi (90)26 2010
Abstract
To explore the clinical efficacy of using forehead expansive skin flap double-pedicled with superficial temporal vessels for repairing male cervicofacial scar.
From July 2005 to June 2009, 13 male patients with an average age of 27 years old (range: 21 - 38) were operated by the above method. The sc...
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PMID: 20979826
PDF is available here.
PDF is available here.
Biological Chemistry (391)7 2010
Abstract
Adaptive immunity in jawless vertebrates is mediated by antigen receptors that are fundamentally different from those of jawed vertebrates. Whereas antibodies and T cell receptors (TCRs) are composed of immunoglobulin (Ig) domains, the variable lymphocyte receptors (VLRs) of jawless fish consist of...
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PMID: 20482318
PDF is available here.
PDF is available here.
Abstract
We show that these three innovations are tightly linked. Expression of Dlx genes by CNCCs is not only necessary for head skeletogenesis, but also for the determination, differentiation, and patterning of cephalic myogenic mesoderm leading to masticatory muscle formation. In particular, inactivation...
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PMID: 20534536
PDF is available here.
PDF is available here.
Cells Tissues Organs (192)1 2010
Abstract
The protrogomorph condition of the rodent masticatory apparatus is thought to be present in only one living species, the mountain beaver Aplodontia rufa. The major anatomical difference between protrogomorphs and sciuromorphs is that the relative size of one part of the masseter muscle, the anterior...
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PMID: 20160427
PDF is available here.
PDF is available here.
Abstract
The shaping of the vertebrate head results from highly dynamic integrated processes involving the growth and exchange of signals between the ectoderm, the endoderm, the mesoderm and Cephalic Neural Crest Cells (CNCCs). During embryonic development, these tissues change their shape and relative posit...
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PMID: 20083217
PDF is available here.
PDF is available here.
Abstract
Teeth develop in the mammalian embryo via a series of interactions between odontogenic epithelium and neural crest-derived ectomesenchyme of the early jaw primordia. The molecular interactions required to generate a tooth are mediated by families of signalling molecules, which often act reiterativel...
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PMID: 20080198
PDF is available here.
PDF is available here.
Abstract
Archives of Oral Biology (55)5 2010
Abstract
Effect of irradiation on human BMSCs was skeletal site-specific with OF-MSCs displaying higher radio-resistance and quicker recovery than IC-MSCs.
Copyright 2010 Elsevier Ltd. All rights reserved....
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PMID: 20378097
PDF is available here.
PDF is available here.
Anticancer Research (30)5 2010
Abstract
Neuropathy of the mental nerve is a rare condition that demands accurate differential diagnosis. A 69-year-old male experienced progressive hypoaesthesia of the right side of the corner of the mouth and chin, associated with intermittent phases of pain. Plain radiographs and computerised tomography...
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PMID: 20592385
PDF is available here.
PDF is available here.
Abstract
This article reviews the findings of 5 original papers in the areas of jaw function published in the Journal of the Japan Prosthodontic Society (J Japan Prosthodontic Soc; Nippon Hotetsu Shika Gakkai Zasshi in Medline/PubMed; issued in Volume 52, 2008). A variety of subjects in relation to body move...
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PMID: 20138818
PDF is available here.
PDF is available here.
Archives of Oral Biology (55)4 2010
Abstract
Vertically, both ATM and PTM positions were highly correlated with the jaw and hyoid during eating (median r=0.87). The relative influence was higher for the jaw than the hyoid for ATM position (P<0.001), but lower for PTM position (P=0.04). Horizontally, tongue marker positions had moderate correla...
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PMID: 20236625
PDF is available here.
PDF is available here.
Anaesthesist (59)4 2010
Abstract
The combination of Camo and silicone achieved the maximum horizontal force reduction value (39.2 N). Endoragard and silicone achieved the best axial value (21.6 N). Beauty pink wax had the thinnest dental shield (2.8 mm), whereas the combination of Camo and silicone gave the most limited view inside...
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PMID: 20358169
PDF is available here.
PDF is available here.
Minerva stomatologica (59)4 2010
Abstract
I and II of Ruggiero's Staging. The role of hyperbaric oxygen therapy is still unclear but some benefits of this treatment have recently been described in association with discontinuation of BPT and conventional therapy (medical or/and surgical). Surgical treatment, in accordance to the AAOMS Positi...
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PMID: 20360666
PDF is available here.
PDF is available here.
Abstract
The aim of this paper is to explore the current theories about definition, classification, incidence and physiopathology of osteoradionecrosis (ORN) of the jaws. Moreover, it is discussed the predisposing and risk factors for the development of osteoradionecrosis based on the literat...
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PMID: 20119841
PDF is available here.
PDF is available here.
Abstract
1. Hybridisation with an invasive species has the potential to alter the phenotype and hence the ecology of a native counterpart. 2. Here data from populations of native red deer Cervus elaphus and invasive sika deer Cervus nippon in Scotland is used to assess the extent to which hyb...
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PMID: 20002231
PDF is available here.
PDF is available here.
Journal of Morphology (271)3 2010
Abstract
Detailed scanning electron microscopy of jaws within the genus Ophryotrocha (Dorvilleidae, Annelida) was performed on 871 jaw parts. The investigations resulted in new understandings of the ontogeny and jaw morphology and have systematic implications for the family. Five species in t...
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PMID: 19827155
PDF is available here.
PDF is available here.
Journal of Morphology (271)3 2010
Abstract
Detailed scanning electron microscopy of jaws within the genus Ophryotrocha (Dorvilleidae, Annelida) was performed on 871 jaw parts. The investigations resulted in new understandings of the ontogeny and jaw morphology and have systematic implications for the family. Five species in t...
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PMID: 19827155
PDF is available here.
PDF is available here.
Neuropharmacology (58)3 2010
Abstract
We evaluated the efficacy of the new adenosine A(2A) receptor antagonist 8-ethoxy-9-ethyladenine (ANR 94) in parkinsonian models of akinesia and tremor. In addition, induction of the immediate early gene zif-268, and neuroprotective and anti-inflammatory effects of ANR 94 were evaluated. ANR 94 was...
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PMID: 19951715
PDF is available here.
PDF is available here.
Abstract
We report several new examples of these giant bony fishes from Asia, Europe, and North America. These fossils provide the first detailed anatomical information on this poorly understood clade and extend its range from the lower Middle Jurassic to the end of the Cretaceous, showing that this group pe...
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PMID: 20167784
PDF is available here.
PDF is available here.
Abstract
We conclude that the rabbit model has disadvantages and is less suitable for studies of regeneration of PDL....
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PMID: 19397470
PDF is available here.
PDF is available here.
Harvard Heart Letter (20)6 2010
Abstract
Abstract
Intraosseous arteriovenous maxillomandibular malformations are rare. The diagnosis is primarily clinical (children with pulsatile osseous tumefaction, bleeding at cingulum), completed with imaging techniques (TDM and/or MRI). Arteriography is indicated only at the time of therapeutic management. The...
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PMID: 20079909
PDF is available here.
PDF is available here.
Abstract
Hemophilic pseudotumors are observed in 1 to 2 % of severe hemophilia cases. They are very rare in the maxilla and mandible. Traumatic etiology is the most frequent. Osteolysis is the main radiological aspect. The treatment is usually enucleation, curettage, or intralesional fibrin glue injection....
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PMID: 20080276
PDF is available here.
PDF is available here.
Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie (51)2 2010
Abstract
Evaluation of some morphological oral aspects perceived as decision factors in complete edentulism treatment by mini-implants overdenture.
An observational study was conducted on a sample of 24 patients (average age of 61 years), through clinical and imagistic methods. The variables taken into consi...
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PMID: 20495749
PDF is available here.
PDF is available here.
Abstract
This paper reviews the types of surgical and nonsurgical treatment modalities that have been used to treat the classic intraosseous ameloblastoma of the jaws. The clinical, anatomic and biologic factors that may influence the clinicians' selection of a particular treatment modality were highlighted....
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PMID: 21243853
PDF is available here.
PDF is available here.
Abstract
We chose an animal model of pain to study the influence of sensorimotor cortex stimulation on tooth pulp stimulation evoked potentials (TPEPs). Fifteen awake rats implanted with tooth pulp, cerebral cortex, and digastric muscle electrodes were divided into three groups, receiving 60 Hz, 40 Hz and no...
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PMID: 20407486
PDF is available here.
PDF is available here.
Archives of Oral Biology (55)1 2010
Abstract
We hypothesised that a control of the OVD is integrated with maintenance of an appropriate chewing behavior. In young adult guinea pigs with or without bite-raised treatment, the OVD was measured by micro-CT and stable chewing movements were recorded during 11 days after the removal of the bite-rais...
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PMID: 19969285
PDF is available here.
PDF is available here.
Language and Speech (53)Pt 2 2010
Abstract
We provide synchronic data for retroflexion from an articulatory study with four speakers of German, a language usually described as having alveolar stops. With these combined data we supply evidence that voiced retroflex stops (as the only retroflex segments in a language) could have emerged from d...
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PMID: 20583729
PDF is available here.
PDF is available here.
Abstract
Jaw movement patterns were examined longitudinally in a 3-year-old male with childhood apraxia of speech (CAS) and compared with a typically developing control group. The child with CAS was followed for 8 months, until he began accurately and consistently producing the bilabial phonemes /p/, /b/, an...
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PMID: 20030551
PDF is available here.
PDF is available here.
Abstract
l Orthodontie Française (80)4 2009
Abstract
We present a novel method for 3-D superimposition based on fully-automated voxel-wise registration of the surface cranial base. The software packages allow quantitative assessment of changes between two time points via calculation of the Euclidean distances between the surfaces of the 3-D models, an...
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PMID: 19954732
PDF is available here.
PDF is available here.
Abstract
Primary intraosseous squamous cell carcinoma is a high-grade malignancy with frequent, regional lymph node metastasis and high rates of recurrence and mortality. The tumor grading and regional lymph node metastasis may serve as useful indicators for prognosis....
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PMID: 19886720
PDF is available here.
PDF is available here.
Abstract
These results suggest that configuration of nanoparticles may affect toxicity more than size and defects from Ni NPs exposure occur by different biological mechanisms than soluble nickel....
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PMID: 19746736
PDF is available here.
PDF is available here.
Abstract
The purpose of this study was to develop a method by which a vowel-consonant-vowel (VCV) utterance based on x-ray microbeam articulatory data could be separated into a vowel-to-vowel transition and a consonant superposition function. The result is a model that represents a vowel sequence as a time-d...
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PMID: 19640047
PDF is available here.
PDF is available here.
Implant Dentistry (18)4 2009
Abstract
A 16-year-old girl presenting with ectodermal dysplasia has undergone double jaw orthognathic surgery to correct mandibular prognathism and maxillary anteroposterior deficiency. Ten months later the patient had a second surgery that included the placement of 11 implants along with bone grafting to t...
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PMID: 19667819
PDF is available here.
PDF is available here.
Developmental Biology (331)2 2009
Abstract
We conducted transplant experiments using Japanese quail and White Pekin duck, which exhibit considerably different jaw morphologies in association with their particular modes of feeding. Previous work indicates that cranial muscle formation requires interactions with adjacent skeletal and muscular...
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PMID: 19450573
PDF is available here.
PDF is available here.
Abstract
This longitudinal investigation examines developmental changes in orofacial movements occurring during the early stages of communication development. The goals were to identify developmental trends in early speech motor performance and to determine how these trends differ across orofacial behaviors t...
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PMID: 19439318
PDF is available here.
PDF is available here.
Journal of Neurophysiology (102)1 2009
Abstract
We show that spatial precision in speech production is systematically associated with the regulation of impedance and in particular, with jaw stiffness--a measure of resistance to displacement. We estimated stiffness and also variability during movement using a robotic device to apply brief force pu...
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PMID: 19420122
PDF is available here.
PDF is available here.
Journal of Oral and Maxillofacial Surgery (67)5 Suppl 2009
Abstract
Of the 95 resected sites, 87 (91.6%) healed in an acceptable fashion with resolution of disease. Of 27 resected sites in patients taking an oral bisphosphonate medication, 26 (96.3%) healed satisfactorily, with refractory disease developing in 1 site. Of 68 resected sites in patients taking a parent...
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PMID: 19371819
PDF is available here.
PDF is available here.
Journal of Oral and Maxillofacial Surgery (67)5 Suppl 2009
Abstract
Reconstructive surgery of defects for any disease or injury including bisphosphonate-induced osteonecrosis of the jaws requires an understanding of the pathophysiology of the condition. Related to bisphosphonates, it is the apoptosis (programmed cell death) of the osteoclast that inhibits, and in so...
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PMID: 19371821
PDF is available here.
PDF is available here.
Journal of Oral and Maxillofacial Surgery (67)5 Suppl 2009
Abstract
Bisphosphonate-related osteonecrosis of the jaw (BRONJ) has generated great interest in the medical and research communities yet remains an enigma, given its unknown pathogenesis. The goal of this review is to summarize the various proposed hypotheses underlying BRONJ. Although a role of the oral mu...
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PMID: 19371816
PDF is available here.
PDF is available here.
Abstract
Repeated measures one-way multiple analysis of variance found a significant effect of chewing test on muscle work, normalized muscle work and maximal voltage (P<0.002), but no significant effect on duration (P=0.07). Muscle work, normalized muscle work and maximal voltage for the mixing ability test...
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PMID: 19318076
PDF is available here.
PDF is available here.
Abstract
Jaws and dentition closely resembling those of the extant tuatara (Sphenodon) are described from the Manuherikia Group (Early Miocene; 19-16 million years ago, Mya) of Central Otago, New Zealand. This material is significant in bridging a gap of nearly 70 million years in the rhynchocephalian fossil...
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PMID: 19203920
PDF is available here.
PDF is available here.
Abstract
The goal of this article was to evaluate the accuracy and reliability of the AG500 (Carstens Medizinelectronik, Lenglern, Germany), an electromagnetic device developed recently to register articulatory movements in three dimensions. This technology seems to have unprecedented capabilities to provide...
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PMID: 18723596
PDF is available here.
PDF is available here.