Results 141 to 150 of about 1,215,445 (390)

Oxygen Evolution Reaction by Ni‐Hexacyanoferrates Nanocubes Integrated with Trigonal Selenium: Effect, Properties and Performances

open access: yesAdvanced Functional Materials, EarlyView.
This work describes a novel approach to obtain composite submicrometric structures of nickel hexacyanoferrate integrating trigonal selenium with the aim of enhancing the catalytic efficiency in oxygen evolution reaction (OER). Interestingly, the nanostructures undergo a cube‐to‐sphere transition that optimizes surface properties, leading to superior ...
Edlind Lushaj   +10 more
wiley   +1 more source

Nanoparticles Decorated Nanotubes: Advanced Local Therapies From Anodized Nanoengineered Titanium Implants

open access: yesAdvanced Functional Materials, EarlyView.
This comprehensive review explores therapeutic titanium implants designed to enhance integration and provide superior antibacterial efficacy. It is focused on anodized titanium implants with titania nanotubes (TNTs) loaded with nanoparticles (NPs) for local therapeutic release, enhancing bioactivity and bactericidal functions.
Divya Chopra   +5 more
wiley   +1 more source

Oclusión dentaria en el trauma Maxilofacial

open access: yesRevista Habanera de Ciencias Médicas, 2004
Se realizó un estudio descriptivo y retrospectivo del trauma maxilo-facial en nuestro servicio y su relación con la oclusión dentaria. Tuvo como objetivo caracterizar el trauma maxilo-facial en nuestro medio y su relación con la oclusión dentaria; se ...
Pedro A. Ducasse Olivera
doaj  

A Case of Multiple Sclerosis Presenting as Eight and Half Syndrome. [PDF]

open access: yes, 2013
Multiple sclerosis (MS) is a chronic disease characterized by inflammation, demyelination, gliosis (scarring), and neuronal loss; the course can be relapsing-remitting or progressive.
Kaushik, M   +4 more
core  

Enzyme‐Regulated Extended Swelling of Hydrogels for Dehiscence‐Less Tissue Expansions

open access: yesAdvanced Functional Materials, EarlyView.
An interpenetrating hydrogel network with swelling under regulation by enzymatic degradation (INSURED) is fabricated to avoid dehiscence. INSURED remains structurally intact post‐implantation, while HYAL injection enables control over the onset and rate of swelling.
Byung Ik Park   +10 more
wiley   +1 more source

DIABETES INSIPIDUS FOLLOWING CRANIO-FACIAL TRAUMA: REVIEW

open access: yesRomanian Journal of Oral Rehabilitation, 2020
Post-traumatic diabetes insipidus (PTDI) is now well recognized after head trauma, and although rare, it can have severe consequences. Although PTDI occurs especially in traumatic brain injuries (TBIs), a number of cases have been reported in literature ...
Otilia Boișteanu   +7 more
doaj  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Complications and complaints in craniofacial fractures – Finnish national data for 20 years

open access: yesActa Odontologica Scandinavica
Objective: Research on reasons for malpractice claims in oral and maxillofacial surgery is scarce. The aim of this study was to investigate the causes and prevalence of permanent harm among craniofacial fracture related malpractice claims.
Inka Luotamo   +2 more
doaj   +1 more source

CO2 laser repair of the facial nerve: an experimental study in the rat [PDF]

open access: yes, 2017
The facial nerve is often injured by trauma, infection or during the course of tumour resection. Many techniques of nerve anastomosis have been described with the current standard nerve repair using the microscope and monofilament suture.
Dort, Joseph C.   +2 more
core  

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