Results 121 to 130 of about 22,618 (348)

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Holistic bone developing microenvironment engineered apoptotic extracellular vesicles recapitulate multidimensional developmental signatures in adult and senile bone repair

open access: yesInterdisciplinary Medicine, EarlyView.
The developing bone was identified as an M2a‐like macrophage driven immune microenvironment with multidimensional developmental signatures. hME‐ApoEVs were successfully fabricated via stimulating the M2a‐like developing microenvironment in vitro and confirmed its recapitulation of developmental features.
Xiaoran Yu   +11 more
wiley   +1 more source

Maxillo: Facial diagnosis [PDF]

open access: yes
The application of the Lixiscope in dentistry was studied. Due to a problem in resolution, it is concluded that, at this present time, the Lixiscope can only be as a previewing device for conventional ...
Reiskin, A. B.
core   +1 more source

A Framework to Establish Diet and Nutrition Competencies for Oral Health Care Education

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objective: To prevent and manage oral disease, oral health care practitioners (OHCPs) must provide dietary counseling based on nutrition science. OHCPs are often ill‐equipped to provide such counseling due to fragmented and inadequate dietary education, which is typically attributed to limited curricular time or appropriately qualified faculty.
Teresa A. Marshall   +2 more
wiley   +1 more source

Surgical Extrusion With Rotation For Complex Crown-Root Fractures: Cases

open access: yesInternational Dental Journal
Introduction: Complicated crown-root fractures frequently result from dental trauma. While severely compromised teeth often require extraction, select cases can be preserved through surgical extrusion.
Wu Tiantian, Han Yanyan
doaj   +1 more source

Scaffold-Free Cell Pellet Transplantations can be Applied to Periodontal Regeneration

open access: yesCell Transplantation, 2014
Cell transplantation has emerged as a novel therapeutic strategy for periodontitis, and the adoption of cell pellet offers advantages by secreting abundant extracellular matrix (ECM) and eliminating the adverse effect of cell carriers.
Weihua Guo   +8 more
doaj   +1 more source

Probiotic consumption reduces alveolar bone loss and kidney damage in pregnant rats with experimental periodontitis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Bifidobacterium animalis subsp. lactis HN019 (B. lactis HN019) is a probiotic bacterial strain with immunomodulatory properties. Its benefits have been observed in healthy and systemically compromised animals with periodontitis (PD). Our objective was to investigate the local and systemic effects of the systemic administration of B.
Átila V. V. Nobre   +10 more
wiley   +1 more source

Versatility of an 810 NM Diode Laser in Pediatric Dentistry [PDF]

open access: yes, 2013
Purpose: During the last few years, the use of laser techniques has dominated the dentistry world as an alternative to different traditional methods or in combination with these.
Docimo, R, Maturo, P, Perugia, C
core  

Peri‐implant hypoxia as a potential barrier against ferroptotic mechanisms during peri‐implant diseases: A cross‐sectional study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Hypoxia modulates inflammation and oxidative stress through hypoxia‐inducible factor‐1α (HIF‐1α). Ferroptosis, an iron‐dependent cell death process, is regulated by glutathione peroxidase‐4 (GPX4) and involves lipid peroxidation markers like malondialdehyde (MDA).
Büşra Yılmaz   +5 more
wiley   +1 more source

Influence of nanotopography on periodontal ligament stem cell functions and cell sheet based periodontal regeneration

open access: yesInternational Journal of Nanomedicine, 2015
Hui Gao,1–3,* Bei Li,1,2,* Lingzhou Zhao,4 Yan Jin1,21State Key Laboratory of Military Stomatology, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 2Research and Development Center for Tissue ...
Gao H, Li B, Zhao LZ, Jin Y
doaj  

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