Results 121 to 130 of about 2,169,709 (384)

Performance, emissions, and lubricant oil analysis of a marine diesel engine powered by raw Schizochytrium sp. and its blends

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Microalgae oil (MAO), a third‐generation biofuel, can support global transportation fuel demand as a fossil fuel substitute. Schizochytrium sp. MAO is particularly promising for direct use in compression ignition (CI) engines, especially in the marine sector, due to its adaptability and high oil yield.
Victor Debnath   +3 more
wiley   +1 more source

Physical manifestations of violence on children in the teeth, jaw, and facial areas in odontology forensic

open access: yesPadjadjaran Journal of Dentistry, 2015
Introduction: Child abuse often occurs among children and leaves a negative impact on the rest of their life. The purpose of this study was to determine the significance of the manifestation of violence on the teeth, jaw, and facial from the view of ...
Ajeng Wulandari   +2 more
doaj   +1 more source

Occurrence and timing of complications following traumatic dental injuries: a retrospective study in a dental trauma department [PDF]

open access: yes, 2016
Background: This study explores the pattern of complications occurrence resulting from traumatic dental injuries, the relation of this pattern to the number of years from the time of the injury to its first diagnosis, and other contributing ...
Karawani, Munir   +5 more
core   +1 more source

Making it explicit – Sustained shared thinking dialogue as a way to explore children's perspectives on quality in German early childhood education and care

open access: yesBritish Educational Research Journal, EarlyView.
Abstract To negotiate quality in early childhood education and care, we must ask from different perspectives what constitutes a good centre for children. The children themselves have only recently been identified as a resource to contribute to that discussion.
Katrin Macha   +4 more
wiley   +1 more source

Medical Errors [PDF]

open access: yes, 2011
Overview: Time of Death: 5:07 p.m. – Proceeding the solemn afternoon of February 22nd 2003, the Santillian family listened on as doctors told them that their cherished loved one was officially pronounced brain dead and would soon have to be taken off ...
Spall, Jennifer
core   +1 more source

Restoration of human tooth enamel

open access: yesBMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu   +10 more
wiley   +1 more source

Hazard Perception and Demand for Insurance Among Selected Motorcyclists in Lagos, Nigeria [PDF]

open access: yes, 2016
This study examines hazard perception effects on the demand for insurance withspecial focus on motorcycle riders in Lagos state. For this purpose, the researchershave been able to examine selected hazard perception determinants and theireffects on the ...
Ajemuningbohun, S. S. (Sunday)   +2 more
core  

In situ biomimetic materials for dentin repair

open access: yesBMEMat, EarlyView.
This review primarily discusses the role and clinical application of key biomimetic materials for in situ dentin repair, providing a feasible foundation for future material and performance optimization in situ dentin regeneration. Abstract Dental defects, ranking among the most prevalent diseases globally, pose a serious threat to human health, with ...
Jingjing Deng   +3 more
wiley   +1 more source

Multidisciplinary Management of Complicated Crown-Root Fracture: A Case Report

open access: yesFrontiers in Dentistry, 2018
The management of traumatic dental injuries as well as crown-root fractures is always challenging in everyday general dental practice. A number of treatment modalities are available for crown-root fractures, depending on the position, extent and severity
Zahra Enshaei, Maede Ghasemi
doaj  

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