Results 51 to 60 of about 7,921,737 (247)

AHR‐Responsive Carbon Dots Orchestrate Skin Wound Healing and Colonic Mucosal Repair via Treg‐Mediated Macrophage Efferocytosis

open access: yesAdvanced Science, EarlyView.
Guided by pharmacophore modeling and molecular docking, aryl hydrocarbon receptor (AHR)‐responsive carbon dots were synthesized. They bind directly to AHR and expand gut‐resident regulatory T (Treg) cells. Treg‐derived C‐C motif chemokine ligand 1 (CCL1) enhances macrophage efferocytosis, creating a pro‐regenetative niche that promotes colonic mucosal ...
Zilu Zhu   +6 more
wiley   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

open access: yesThe Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro   +3 more
wiley   +1 more source

Effects of oropharyngeal neuromuscular stimulation on the volumetric enlarged and reduced tongue base in minipigs

open access: yesThe Anatomical Record, EarlyView.
Abstract Hypoglossal nerve or tongue protruding muscle stimulation is a current treatment option for obstructive sleep apnea. Thus, the present study analyzed 3D deformations of the volumetric enlarged and reduced tongue base upon oropharyngeal neuromuscular stimulation.
Sydney Chen   +2 more
wiley   +1 more source

Effect of Fixed Orthodontic Treatment on Salivary Flow, pH and Microbial Count

open access: yesFrontiers in Dentistry, 2016
Objectives: The present study was designed to evaluate the changes in saliva properties and oral microbial flora in patients undergoing fixed orthodontic treatment. Materials and Methods: Two important saliva properties namely the salivary flow rate and
Sepideh Arab   +5 more
doaj  

The Condition of the Masseter Muscles After Orthodontic Treatment with Fixed Appliances

open access: yesDiagnostics
Background: One of the methods used in malocclusion treatment is the use of fixed appliances. Research conducted so far has revealed that changes in bite force occurring over the course of orthodontic treatment are directly related to the functional ...
Sebastian Szajkowski   +2 more
doaj   +1 more source

Assessment of nickel and chromium level in gingival crevicular fluid in patients undergoing orthodontic treatment with or without fluoridated tooth paste

open access: yesJournal of Pharmacy and Bioallied Sciences, 2021
Background: Release of metallic ions, especially nickel and chromium, present in orthodontic fixed appliance attachments such as brackets and archwires has been a basis of concern in current years.
Amrita Pritam   +5 more
doaj   +1 more source

Craniofacial growth, modeling, and estimation of milestones

open access: yesThe Anatomical Record, EarlyView.
Abstract Understanding craniofacial growth is foundational for research into intra‐ and interspecies variation, evolution, and clinical care. The Craniofacial Growth Consortium Study (CGCS), combines cephalographs from historical growth studies to create a dense longitudinal record of growth from 6 to 22 years of age.
Richard J. Sherwood   +6 more
wiley   +1 more source

Lesões de mancha branca em pacientes com aparelho ortodôntico fixo:revisão de literatura [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Tornou-se cada vez mais frequente o uso de aparelhos ortodônticos, pois as pessoas procuram um perfil estético com dentes em posição adequada na arcada ...
Stanguerlin, Caroline
core  

Orthodontic Treatment with Clear Aligners and The Scientific Reality Behind Their Marketing: A Literature Review. [PDF]

open access: yes, 2019
As the demand for esthetic treatments is increasing, more people are seeking alternatives to fixed orthodontic appliances. Clear aligners are an esthetic and comfortable option for orthodontic treatment and have gained immense popularity over the last ...
İpek Tamer   +5 more
core   +1 more source

Short-term efficacy of caries resin infiltration during treatment with orthodontic fixed appliances. A randomized controlled trial. [PDF]

open access: yes, 2023
OBJECTIVES Objective of this trial was to assess the masking results in initial caries lesions (ICL) that were resin infiltrated during fixed orthodontic treatment in comparison to contralateral teeth that were fluoridated only.
Meyer-Lueckel, Hendrik   +5 more
core   +1 more source

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