Results 91 to 100 of about 3,109,366 (255)

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão   +5 more
wiley   +1 more source

Soft tissues healing at immediate transmucosal implants placed into molar extraction sites associated with buccal self-contained dehiscences. A 12-month controlled clinical trial. [PDF]

open access: yes, 2008
Aim: To assess soft tissues healing at immediate transmucosal implants placed into molar extraction sites associated with buccal self-contained dehiscences. Study design: 12-month controlled clinical trial.
Iorio Siciliano, Vincenzo
core   +1 more source

Patient expectations on third molar removal

open access: yesAdvances in Oral and Maxillofacial Surgery
Introduction: Patients are often more anxious than needed when scheduled for third molar removal under local anaesthesia. However, it is unclear what their expectations are beforehand and how these compare to their actual experience.
J. Schortinghuis   +2 more
doaj   +1 more source

Third molar cut-off value in assessing the legal age of 18 in Saudi population

open access: yes, 2017
Teeth plays a major role in forensic sciences especially in age assessment of an individual, which can be used to aid in criminal or civil matters. The importance of teeth comes from their ability to survive inhumation well and because they are hardly ...
AlAraik, Ayman   +3 more
core   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Impacted third molar

open access: yes, 2016
The Anglo-Saxon owner of this upper jawbone may have experienced severe dental pain from the impacted wisdom tooth, upper left. The tooth has forced its way sideways through the bone, instead of erupting in its proper place beside the other molars.
Bryson, David
core  

Maxillary Third Molar In The Antrum

open access: yesJournal of Nepal Medical Association, 2003
NA
Mesh Bahadur Shrestha
doaj   +1 more source

Third Molar Comparison in Class I and II Extraction and Non-extraction Orthodontic Treatment: A Retrospective Longitudinal Study

open access: yes
Objective: This study compared third molar angulation and eruption status in Class I and II malocclusions after orthodontic treatment with and without first premolar extractions. Methods: The sample comprised 93 patients divided into four groups: Group 1,
Danelin Peña-Reyes   +6 more
core   +1 more source

Removal of a severely impacted mandibular third molar minimizing the risks of compromised periodontium, nerve injury, and mandibular fracture. [PDF]

open access: yes, 2018
A technique is presented for severely impacted and dentigerous-cyst-related mandibular third molar removal, avoiding any associated risks. CASE PRESENTATION A healthy patient complained about unpleasant smell and taste in the mouth and unilateral ...
Stratos, Athanasios   +3 more
core   +1 more source

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

open access: yesAdvanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

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