Results 51 to 60 of about 383,231 (249)

A Thickness‐Invariant Origami Robot With Integrated Actuation and Multimodal Locomotion

open access: yesAdvanced Science, EarlyView.
A thickness‐invariant variation on the Yoshimura origami pattern is used as the basis of a robot, allowing power, actuation, and control systems to be embedded within the thickened panels of the pattern. The robot uses multiple kinematic branches to achieve distinct modes of locomotion, such as walking, running, galloping, and turning. ABSTRACT Origami
Davis Wing   +4 more
wiley   +1 more source

Improving the Physicochemical Properties, Organic Acids, Amino Acids, Volatile Organic Compounds, and Metabolites of Laohan Melon Juice Through Fermentation With Different Lactic Acid Bacteria

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Fermentation with lactic acid bacteria could improve amino acids, volatile organic compounds (VOCs), and nonvolatile metabolites of Laohan melon juice (LMJ), which provides theoretical guidance for the development of Laohan melon beverage and advances knowledge of the metabolic mechanisms of VOCs in LMJ.
Yun Xie   +12 more
wiley   +1 more source

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

open access: yesAdvanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang   +3 more
wiley   +1 more source

Vascularity and VEGF/VEGFR2 signaling in the dentine-pulp complex of immature and mature permanent teeth

open access: yes, 2018
To examine the microvessel density (MVD) and spatial distribution of endothelial cells and angiogenic activity in immature and mature permanent teeth using immunohistochemistry.Healthy third molars with immature and mature root development were formalin ...
Rich, Alison M.   +4 more
core   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam   +7 more
wiley   +1 more source

Regenerative Endodontic Treatment of an Immature Mandibular Premolar: A Three-Year Follow-Up

open access: yesAnnals of Abbasi Shaheed Hospital and Karachi Medical & Dental College
Immature necrotic permanent teeth with periapical periodontitis present a significant clinical challenge because of incomplete root maturation accompanied by thin dentinal walls.
Kah Hup Chew, Madawana Ashwini
doaj   +1 more source

Pulp preservation in immature permanent teeth

open access: yes, 2010
New treatment strategies for direct pulp capping and pulpotomy have shown promising potentials for improved outcomes in immature teeth with extensive caries, traumatic pulp exposures, or anatomical anomalies.
Chandler, Nicholas P., Bogen, George
core   +1 more source

Modified Titanium Dental Implants: The Current Progress of Soft‐Tissue Integration Methods

open access: yesAdvanced NanoBiomed Research, EarlyView.
Dental implants are an established solution for tooth loss, yet achieving soft tissue integration (STI) around the transmucosal region remains a challenge. The natural tooth–gingiva interface is poorly replicated on titanium implants. This review explores surface modification strategies, ranging from surface chemistry and topography to biological ...
Daniel De Maria   +5 more
wiley   +1 more source

Analysis On Regenerative Endodontic Treatment In Avulsed Immature Permanent Teeth

open access: yesInternational Dental Journal
Aim or purpose: Dental avulsion presents significant treatment challenges, especially in immature permanent teeth. Regenerative endodontic treatment (RET) has emerged as a promising biological approach to restore pulp vitality and promote root ...
Yingxue Li, Qingyu Guo
doaj   +1 more source

A comparative evaluation of natural and artificial scaffolds in regenerative endodontics: A clinical study

open access: yesSaudi Endodontic Journal, 2016
Aim: To evaluate and compare the regenerative potential of natural autologous scaffolds (blood clot and platelet rich fibrin [PRF]) with artificial scaffolds (commercially available collagen and poly-lactic-co-glycolic acid [PLGA] polymer) in inducing ...
Shreya Sharma, Neelam Mittal
doaj   +1 more source

Home - About - Disclaimer - Privacy