Results 1 to 10 of about 390,157 (287)

Microneedle–Tissue Interaction Across Varying Biological and Mechanical Conditions [PDF]

Biosensors
Microneedle (MN)–tissue interactions play a critical role in the efficiency and reliability of transdermal drug delivery and biosensing, yet their mechanistic understanding remains limited. This study systematically investigates the effects of biological
Elham Lori Zoudani, Prabuddha De Saram, Kyle Engel, Nam-Trung Nguyen, Navid Kashaninejad   +4 more
doaj   +2 more sources

An Optimization Method to Enhance the Accuracy of Noise Source Impedance Extraction Based on the Insertion Loss Method [PDF]

Micromachines
The optimal design of electromagnetic interference (EMI) filters relies on accurate characterization of noise source impedance. The conventional insertion loss method involves integrating two distinct passive two-port networks between the linear ...
Rongxuan Zhang, Ziliang Zhang, Jun Zhan, Chunying Gong   +3 more
doaj   +2 more sources

Halide insertion regulation for efficient and stable wide-bandgap perovskite photovoltaics [PDF]

Nature Communications
Wide-bandgap (WBG) perovskite solar cells (PSCs) are employed for tandem solar cells. Understanding the crystallization mechanism of mixed-halide WBG perovskite will contribute to achieving the high-performance photovoltaics.
Zexin Song, Ni Meng, Yimeng Tian, Jiwei Li, Huiyang Ye, Anming Mo, Changjiu Sun, Zhiqiang Li, Shaopeng Yang, Tingwei He   +9 more
doaj   +2 more sources

STUDY OF THE INSERTION AND EXTRACTION MECHANISM OF Li3Mn0.5Ti0.25O3

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2017
The metal oxide [Li3Mn0.5Ti0.25O3] was synthesized by solid state reaction crystallization method in certain temperature. It was an inverse spinel type compound metal oxide.
JINHE JIANG , FANGWANG LIU
doaj   +1 more source

Readapting Propp's Character Archetypes to Explore the Relational Dimension of City Data: A Design-oriented Approach

Diseña, 2020
This paper presents the approach and tools created to critically investigate the roles and relationships among city stakeholders regarding data-related processes, in order to inform future design solutions for open data portals.
Lucia Lupi, Alessio Antonini
doaj   +9 more sources

A comparative study of pain in patients planned for tooth extraction and dental implant insertion

Journal of Pharmacy and Bioallied Sciences, 2023
Introduction: A variation in dental pain following tooth extraction and implant placement has been observed. The present study aimed to compare pain in patients undergoing tooth extraction and implant placement.
Bineet Kumar, Rahul Kumar, Asish K Barui, Kumari Kalpana, Shashi S Suman, Namita Shrivastava   +5 more
doaj   +1 more source

Oxytetracycline-hydrocortisone ointment reduces the occurrence of both dry socket and post-extraction pain after third molar extraction: An observational study.

PLoS ONE, 2021
ObjectivesDry socket and post-extraction pain are typical discomforts experienced by patients after tooth extraction. In this study, we inserted gauze coated with oxytetracycline-hydrocortisone ointment into the extraction socket immediately after lower ...
Hiroki Otake, Yoko Sato, Eiji Nakatani, Philip Hawke, Shingo Takei, Akihiko Ogino, Hideaki Asai, Atsushi Abe, Kohta Fukuta, Moriyasu Adachi   +9 more
doaj   +1 more source

Exponential impedance control based on force/pose tracking for orbit insertion and extraction operation by space manipulator

工程科学学报, 2022
With the developments in space technology and exploration, the space manipulator has become a better choice than astronauts for performing long-time and high-precision operation tasks, such as orbit assembly, orbit maintenance, and orbit refueling.
Chen-dong ZENG, Li CHEN
doaj   +1 more source

A case series of profilometric changes in two implant placement protocols at periodontally compromised non-molar sites

Scientific Reports, 2021
Information regarding profilometric changes at a soft tissue level following implant placement with different protocols is insufficient. Therefore, this study aimed to comparatively investigate the profilometric tissue changes with respect to late ...
Kwantae Noh, Daniel S. Thoma, Jung-Chul Park, Dong-Woon Lee, Seung-Yun Shin, Hyun-Chang Lim   +5 more
doaj   +1 more source

Deep Logic Networks: Inserting and Extracting Knowledge From Deep Belief Networks [PDF]

IEEE Transactions on Neural Networks and Learning Systems, 2018
Developments in deep learning have seen the use of layerwise unsupervised learning combined with supervised learning for fine-tuning. With this layerwise approach, a deep network can be seen as a more modular system that lends itself well to learning representations.
Son N. Tran, Artur S. d'Avila Garcez
openaire   +3 more sources