Results 41 to 50 of about 139,532 (239)

Synergistic strategy of riboflavin and lipoids to bioengineer resin dentin hybrid layer

Scientific Reports
The study aimed to synthesize and evaluate the effects of an experimental adhesive system containing different concentrations of riboflavin in combination with Lipoid/phosphatidylcholine solutions on the dentin-bonding interface.
Wong Er-Vin, Yip Chun Marn, Wong Siew Shuai, Jasmin Kaur A./P. Kuljit Singh, Kiran Rehman, Preena Sidhu, Loo Chee Thou, Angelia Aurell Tang, Ng Hui Ying, Syed Sarosh Mahdi, Fabian Davamani, Salvatore Sauro, Zeeshan Sheikh, Umer Daood   +13 more
doaj   +1 more source

Remote online open book examinations: through the lenses of faculty and students in health professions programmes

BMC Medical Education, 2023
Background Open book examinations have been used to assess students’ higher order cognitive skills. These examinations can be conducted online remotely with the advancement of technology. However, there are concerns regarding its validity and reliability
Hui Meng Er, Pei Se Wong, Vishna Devi Nadarajah   +2 more
doaj   +1 more source

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

Advanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello, Tian Lan, Salaheldin Hassan, Maximilian Leutschafft, Erdem Ekinci, Sophie F. Armanini, Mirko Kovac, Basaran Bahadir Kocer   +7 more
wiley   +1 more source

Inclination Measurement of Human Movement Using a 3-D Accelerometer With Autocalibration [PDF]

, 2004
In the medical field, accelerometers are often used for measuring inclination of body segments and activity of daily living (ADL) because they are small and require little power.
Luinge, Henk J., Veltink, Peter H.
core   +3 more sources

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Public opinion about tobacco control strategies and their implementation in Malaysia: a qualitative study

Discover Public Health
Aim Malaysia recently introduced new tobacco regulations such as the sale, advertising, and promotion of all smoking products, including e-cigarettes and vapes in October 2024.
Fateen Izzah Haziqah binti Parlan, Pathiyil Ravi Shankar, Palanisamy Sivanandy, Chandrashekhar T. Sreeramareddy   +3 more
doaj   +1 more source

The Shifting of Halal Certification System in Indonesia: From Society-Centric To State-Centric

Mimbar, 2019
The aim of this paper is to describe the shifting of halal certification system in Indonesia, which previously tended to be society-centric towards state-centric.
Akim Akim, Neneng Konety, Chandra Purnama, Leeja Citra Korina   +3 more
doaj   +1 more source

Deformation Driven Suction Cups: A Mechanics‐Based Approach to Wearable Electronics

Advanced Science, EarlyView.
Deformation‐driven suction cups enable robust, reversible adhesion of wearable electronics to human skin spanning wide mechanical compliance, without adhesives or tight straps. By integrating mechanics modeling, experiments, and contact mechanics theory, this work reveals how cup geometry, substrate compliance, and interfacial adhesion govern suction ...
Seola Lee, Andrew Akerson, Roham Pardakhtim, Ehsan Hajiesmaili, Kevin Rhodes, Zidong Li, Andrew Stanley, Amirhossein Amini, Daniele Piazza, Chiara Daraio, Tianshu Liu   +10 more
wiley   +1 more source

Development and In Vitro Evaluation of a Zerumbone Loaded Nanosuspension Drug Delivery System

Crystals, 2018
Zerumbone extracted from the volatile oil of rhizomes available from the Zinigiber zerumbet has promising pharmacological activity. However, it has poor aqueous solubility and dissolution characteristics.
Shadab Md, Bradon C.M Kit, Sumeet Jagdish, Dexter J.P David, Manisha Pandey, Lipika Alok Chatterjee   +5 more
doaj   +1 more source

Relating AdS$_6$ solutions in type IIB supergravity

, 2019
In this note we show that the IIB supergravity solutions of the form AdS$_6\times M_4$ found by Apruzzi et al. are related to the local solutions found by D'Hoker et al. We also discuss how the global regular solutions found by D'Hoker et al.
Chen, Kevin, Gutperle, Michael
core   +1 more source