Results 181 to 190 of about 622,675 (330)

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

Biofuels, 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, Hassan Mohammadsami Attar, Ebrahim Nadimi, Dawei Wu   +3 more
wiley   +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

British 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, Frauke Hildebrandt, Caroline Wronski, Jan Lonnemann, Mathias Urban   +4 more
wiley   +1 more source

Efficiency for robotic-assisted extraction of completely impacted supernumerary teeth in children: a randomized controlled trial. [PDF]

BMC Oral Health
Liu C, Di T, Chen Y, Wu LA, Bai S, Zhao Y.   +5 more
europepmc   +1 more source

Restoration of human tooth enamel

BMEMat, 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, Bo Li, Mingrui Gao, Yangbei Li, Xiuyi Yang, Fengshi Li, Zhi Cai, Yi Liu, Shaojia Liu, Hewei Zhao, Lin Guo   +10 more
wiley   +1 more source

Effect of maxillary impacted canine teeth on root resorption of adjacent teeth: a CBCT-based observational study. [PDF]

BMC Oral Health
Türker N, Yıldırım EA, Bulut DG, Ustaoğlu G.   +3 more
europepmc   +1 more source

In situ biomimetic materials for dentin repair

BMEMat, 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, Siyi Ren, Xuliang Deng, Yan Wei   +3 more
wiley   +1 more source

Distribution of Helicobacter pylori in the Oral Cavity of Patients With Tooth Extractions at Various Locations and Ages. [PDF]

Int Dent J
Hamada M, Nomura R, Ogaya Y, Nishiyama K, Kadota T, Nakano K.   +5 more
europepmc   +1 more source

Central Osteoma of Maxilla Associated with an Impacted Tooth: Report of a Rare Case with Literature Review

Head and Neck Pathology, 2018
G. Bhatt, Sunita Gupta, Sujoy Ghosh, S. Mohanty, Priya Kumar   +4 more
semanticscholar   +1 more source

The effect of sodium nitroprusside in scaffolds for synergetic gas‐photothermal therapy of osteosarcoma

BMEMat, EarlyView.
The PCLA‐SNP scaffolds can produce photothermal agents in situ under ultraviolet radiation. Then, the scaffold can release nitric oxide gas spontaneously and generate hyperthermia under near‐infrared laser to enhance ablation of bone tumors. Furthermore, the calcium and iron ions released from PCLA‐SNP scaffolds can accelerate bone regeneration ...
Shaojie Dong, Yuwei Zhang, Yukun Mei, Changjie Sun, Xingge Yu, Mazaher Gholipourmalekabadi, Kaili Lin, Lin Niu, Li Zhao, Changyong Yuan   +9 more
wiley   +1 more source

Interdisciplinary Management of an Infected Dentigerous Cyst Associated with an Impacted Maxillary Canine: A Case Report with a 6-year Follow-up. [PDF]

Int J Clin Pediatr Dent
Dutta K, Shetty YR, Nayak PP, Bhandary M, Ananthu H, Rai K, Nair MR.   +6 more
europepmc   +1 more source