Results 81 to 90 of about 168,566 (403)
Advanced Science, EarlyView.Recent research has shown that biodegradable metals based on zinc (Zn) may be used as guided bone regeneration (GBR) membrane materials. This study examines their viability from the standpoints of material science and biology, reports on the state of research on Zn‐based GBR membranes, and suggests specific development plans based on the potential and ...
Kai Chen +12 more
wiley +1 more source
Hyphessobrycon nicolasi (Teleostei: Characidae) a new species from the Uruguay River basin in the Mesopotamian Region, Argentina [PDF]
, 2010 Hyphessobrycon nicolasi is described from the Uruguay River basin in the Mesopotamian Region, Entre Ríos, Argentina. The new species can be distinguished from all congeners by the presence of a well-defined oblique and marginal black stripe on each lobe ...
Lopez, Hugo Luis +1 more
core +3 more sources
Advanced Science, EarlyView.This study identifies osteocyte‐derived FGF9 as a mechanosensitive factor that impairs osteogenesis in the underdeveloped maxilla by inducing FGFR2 nuclear translocation in preosteoblasts. Mechanical stimulation reduces FGF9 secretion, relieving its inhibitory effect. These findings reveal a novel osteocyte–preosteoblast FGF9–FGFR2 axis in craniofacial
Yiwen Zhou +15 more
wiley +1 more source
Solitary Peripheral Osteoma of the Hard Palate : Case report and literature review
Sultan Qaboos University Medical Journal, 2017 Osteomas are benign slow-growing osteogenic lesions of unknown aetiology which can be central, peripheral or extraskeletal. Peripheral osteomas of the maxilla are very uncommon.
Fotios Bountaniotis +2 more
doaj +1 more source
Ontogeny of the maxilla in Neanderthals and their ancestors
Nature Communications, 2015 Neanderthals had large and projecting (prognathic) faces similar to those of their putative ancestors from Sima de los Huesos (SH) and different from the retracted modern human face.
R. Lacruz +10 more
semanticscholar +1 more source
Advanced Science, EarlyView.Magnetically guided bioceramic nanoparticles (“CalBots”) achieve deep dentinal tubule occlusion via directed self‐assembly under externally applied magnetic field. Various visualization techniques and a novel mouse behavioral assay indicate that CalBot‐induced plugs may reduce dentinal sensitivity, offering a promising strategy for future dentin ...
Shanmukh Peddi +6 more
wiley +1 more source
Glandular odontogenic cyst of the maxilla: a case report and literature review
The Pan African Medical Journal, 2016 Glandular Odontogenic Cyst is a relatively rare cyst of odontogenic origin, which shows glandular or salivary features that are thought to indicate the pluripotentiality of odontogenic epithelium.
Nigel Roque Figueiredo +2 more
doaj +1 more source
The Correlation of Dental Arch Width and Ethnicity [PDF]
, 2009 This study sought to demonstrate a correlation between arch width, ethnic background, individual height, weight, and whether orthodontic treatment had been rendered.
Johnson, L Thomas, Radmer, Thomas W
core +1 more source
Indian Journal of Otolaryngology and Head and Neck Surgery, 1997 Plasmacytoam of maxilla is an extremely rare tumor. Histopathological examination led to the final diagnosis. Co-existence of multiple myeloma should be ruled out in all such cases. Radiotherapy is the main stay of treatment. A close follow-up is needed for clinical evidences of recurrence.
A. Chakravarti +2 more
openaire +4 more sources
Advanced Science, EarlyView.The hollow mesoporous silica loaded with quercetin (HM‐QU@PEG) is combined with a thermosensitive anti‐bacterial matrix (TF127) to prepare HQUP@TF127. HQUP@TF127 effectively eliminates excessive ROS, alleviates endoplasmic reticulum stress, relieves mitochondrial calcium overload, and blocks the p53‐dependent apoptotic cascade. Furthermore, it enhances
Guichun Wang +14 more
wiley +1 more source