Results 51 to 60 of about 316,514 (314)

Development of a novel ex vivo organ culture system to improve preservation methods of regenerative tissues

open access: yesScientific Reports, 2023
Recent advances in regenerative technology have made the regeneration of various organs using pluripotent stem cells possible. However, a simpler screening method for evaluating regenerated organs is required to apply this technology to clinical ...
Tomomi Yuta   +11 more
doaj   +1 more source

The development and future of dental implants

open access: yesDental Materials Journal, 2020
Since 1970s, a lot of effort has been devoted toward the development of dental implants. Dental implants are nowadays an indispensable part of clinical dentistry. The global dental implant market is expected to reach $13 billion in 2023. Although, the survival rate of dental implants has been reported above 90%, compromised bone conditions promote ...
Alghamdi, H.S.A.   +2 more
openaire   +4 more sources

Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini   +28 more
wiley   +1 more source

Intelligent modeling and optimization of titanium surface etching for dental implant application

open access: yesScientific Reports, 2022
Acid-etching is one of the most popular processes for the surface treatment of dental implants. In this paper, acid-etching of commercially pure titanium (cpTi) in a 48% H2SO4 solution is investigated.
Seyyed Mohamad Sadati Tilebon   +7 more
doaj   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling   +16 more
wiley   +1 more source

The Relationship between Body Mass Index and Dental Development by Demirjian's Method in 4- to 15-Year-Old Children in Mashhad [PDF]

open access: yesJournal of Dental Materials and Techniques, 2013
Introduction: The purpose of this study was to evaluate the relationship between the body mass index (BMI) and dental development. Methods: The dental ages of 196 children were calculated according to Demirjian’s method.
Najmeh Anbiaee   +2 more
doaj  

Dental development, dental age and tooth counts.

open access: yesThe Angle orthodontist, 1985
Emergence data on the 20 deciduous teeth and the first 29 permanent teeth were collected from 212 randomly selected urban Swedish children who were followed from birth to 18 years of age. The sex difference in the emergence of the deciduous teeth is less than one month, which is not statistically significant.
Hagg, U, Taranger, J
openaire   +2 more sources

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Comparative study for global harmonization of dental materials' classification of various countries [PDF]

open access: yes, 2015
The import and export of newly developed dental materials sometimes face difficulties due to the discrepancy in dental materials' classification system between Korea and other countries.
김광만, 김경남
core   +1 more source

Development and eruption of human teeth in the Chinese population: a comprehensive dental atlas

open access: yesFrontiers in Dental Medicine
AimThe first comprehensive chart on dental development was published 75 years ago based on Caucasian children and this has been used as a standard dental chart to date. Few population specific charts have been developed recently and updated dental charts
Jayakumar Jayaraman
doaj   +1 more source

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