Results 11 to 20 of about 15,088,934 (259)

Tooth formation in Sudanese children [PDF]

open access: yes, 2011
PhDThe aim of this study was to describe the average age of permanent mandibular tooth formation in two groups of Sudanese children using a cross-sectional design following STROBE guidelines.
Elamin, Fadil
core   +4 more sources

The impact of masticatory dysfunction caused by occlusal disharmony on cognitive function

open access: yes口腔疾病防治, 2021
As the world’s population ages, age-related cognitive decline and dementia are becoming important challenges for geriatric care. Despite the ongoing search for solutions to address cognitive decline, effective interventions have not yet been established.
OU Yanzhen   +5 more
doaj   +1 more source

Advances of exosomes in periodontitis treatment

open access: yesJournal of Translational Medicine, 2022
Periodontitis is an inflammatory disease initiated by dysbiosis of the local microbial community. Periodontitis can result in destruction of tooth-supporting tissue; however, overactivation of the host immune response is the main reason for alveolar bone
Hongbing Lin   +8 more
doaj   +1 more source

Synthesis and Characterization of a Hydroxyapatite-Sodium Alginate-Chitosan Scaffold for Bone Regeneration

open access: yesFrontiers in Materials, 2021
Bone scaffolds play an important role in promoting the healing of large bone defects. However, the type of scaffold material, type of drug loaded into the scaffold, and method of preparation have a significant impact on the scaffold's properties. In this
Dingkun Liu   +8 more
doaj   +1 more source

Measurement of tooth size and shape in subjects with hypodontia and a control group using a new image analysis technique. [PDF]

open access: yes, 2000
The literature referred to here provided information concerning the epidemiology of hypodontia and its association with other developmental anomalies.
Al-Sharood, Mohammad H
core   +6 more sources

Effects of chronic stress caused by occlusal disorder on the body

open access: yes口腔疾病防治, 2020
Occlusal disorder is an abnormal condition in which the static and dynamic relations between the upper and lower teeth are not well aligned . The most common occlusal disorder in clinical practice is the inability to reach the intercuspal position due to
JIANG Jiayang   +6 more
doaj   +1 more source

Chitosan as a biomaterial for the prevention and treatment of dental caries: antibacterial effect, biomimetic mineralization, and drug delivery

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Dental caries is a chronic, progressive disease caused by plaque, influenced by multiple factors and can damage the hard tissues of the teeth. In severe cases, it can also lead to the onset and development of other oral diseases, seriously affecting ...
Shanlin Qu   +7 more
doaj   +1 more source

Inter-American Development Bank Sustainability Report 2019 [PDF]

open access: yes, 2020
Sustainability is a core element of the IDBs work. Long-term economic growth, and the reduction of poverty and inequality in Latin America and the Caribbean depend on development that is economically, financially, environmentally, socially, and ...
Inter-American Development Bank
core   +1 more source

Uruguay Sustainable Development Report 2021 [PDF]

open access: yes, 2021
Este informe presenta una edición especial del índice de los ODS y los tableros de control para Uruguay. Uruguay se compara con los países de la OCDE utilizando un conjunto específico de indicadores de los ODS disponibles para estos países.
Inter-American Development Bank
core   +1 more source

DPP promotes odontogenic differentiation of DPSCs through NF-κB signaling

open access: yesScientific Reports, 2021
Dentin phosphophoryn synthesized and processed predominantly by the odontoblasts, functions as both structural and signaling protein. Mechanistic studies revealed that DPP stimulation of DPSCs positively impacted the differentiation of DPSCs into ...
Yinghua Chen   +3 more
doaj   +1 more source

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