Results 51 to 60 of about 8,612 (256)

Rethinking Extracellular Vesicle Signaling

Advanced Materials, EarlyView.
Extracellular vesicles enable cell communication beyond intracellular cargo delivery. This perspective highlights two plausible surface‐based signaling modes: “bind‐and‐stay” and “bind‐and‐leave.” Transient binding to multiple cells challenges the one‐vesicle‐one‐cell model.
Wojciech Chrzanowski, Joy Wolfram
wiley   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Effect of the Combined Use of Adhesive Systems and Oxalate-based and Fluoride-based Dentin Desensitizers on Bond Strength [PDF]

Journal of Clinical and Diagnostic Research, 2019
Introduction: The association of adhesive systems and desensitising agents could influence the values of the bond strength. That is because these desensitising agents cause the obliteration of the tubular holes and minimise the movement of the dentin ...
Luciana Andrea Salvio, Vitória Celeste Fernandes Teixeira do Carmo, Tainá Paola Spirito de Andrade, Kusai Baroudi   +3 more
doaj   +1 more source

Coordinated balancing of muscle oxidative metabolism through PGC-1α increases metabolic flexibility and preserves insulin sensitivity [PDF]

, 2011
The peroxisome proliferator-activated receptor γ coactivator 1α (PGC-1α) enhances oxidative metabolism in skeletal muscle. Excessive lipid oxidation and electron transport chain activity can, however, lead to the accumulation of harmful metabolites and ...
Handschin, C., Santos, G., Summermatter, S., Troxler, H.   +3 more
core   +1 more source

Light‐Driven Quadrupedal Walking Biohybrid Robot With Antagonistic Muscle‐Rings and Inclined Joints

Advanced Robotics Research, EarlyView.
This work presents a light‐driven quadrupedal walking biohybrid robot powered by antagonistic muscle‐rings that achieve alternating walking gait. Optical training improved reproducibility of cultured muscle tissues, while caffeine treatment enhanced contractile force.
Shotaro Saito, Byeongwook Jo, Tomohiro Morita, Shota Noda, Minghao Nie, Shoji Takeuchi   +5 more
wiley   +1 more source

Influence of Desensitizing on Enamel Colour and Morphology in Association with Bleaching - An In-vitro Study

Indian Journal of Dental Research
Context: Desensitizing agents are commonly used to minimize dentin hypersensitivity caused by tooth whitening procedures. The objective was to evaluate the evolution of enamel colour and porosity after home-use tooth whitening with and without a ...
John Thales Soares Silva, Luís Fernando dos Santos Alves Morgan, Diandra Costa Arantes, Camila de Sousa Caneschi, Martinho Campolina Rebello Horta, Eduardo Nunes, Frank Ferreira Silveira   +6 more
doaj   +1 more source

Evaluation of the effect of desensitizing agents on the retention of complete cast crowns: An in vitro study

SRM Journal of Research in Dental Sciences, 2014
Purpose: Dentin desensitizing agents are commonly used in dental practice. But their effect on crown retention have been anecdotal. This study compared and evaluated the effect of two desensitizing agents on the retention of cast crowns cemented with ...
Arun Prakash Chandrasekaran, Nargunan Deepan, Bharath Karikurve Rao, Swathi Pai, Abhay Sonthalia, Swapna Venkatesh Bettanpalya   +5 more
doaj   +1 more source

Multimodal Layer‐Crossing Interrogation of Brain Circuits Enabled by Microfluidic Axialtrodes

Advanced Science, EarlyView.
The study introduces a flexible microfluidic axialtrode that integrates optical, electrical, and chemical modalities within a single polymer fiber. By redistributing electrodes and fluidic channels along the fiber axis via angled cleaving, it enables simultaneous optogenetic stimulation, electrophysiological recording, and drug delivery across brain ...
Kunyang Sui, Neela K. Codadu, Daman Rathore, Guanghui Li, Marcello Meneghetti, Anders L. Bøcker, Rune W. Berg, Rob C. Wykes, Christos Markos   +8 more
wiley   +1 more source

Desensitizing treatments for dentin hypersensitivity: a randomized, split-mouth clinical trial

Brazilian Oral Research, 2012
The aim of this randomized, controlled, split-mouth, clinical study was to differentiate and clinically qualify the effectiveness of different desensitizing agents in the treatment of painful symptoms caused by cervical dentin hypersensitivity (CDH). Two
Veridiana Camilotti, Juliana Zilly, Priscilla do Monte Ribeiro Busato, Carlos Augusto Nassar, Patrícia Oehlmeyer Nassar   +4 more
doaj   +1 more source

Evaluation of the effectiveness of the photobiomodulation in the treatment of dentin hypersensitivity after basic therapy. A randomized clinical trial [PDF]

, 2017
Dentin hypersensitivity (DH) in one of the most common causes of patient discomfort in the general population and its prevalence is higher in patients who have received basic or surgical periodontal treatment. Efficiency of the diode laser with different
Abad Sánchez, D., Arnabat Domínguez, Josep, García Delaney, Cristina, Gay Escoda, Cosme, Valmaseda Castellón, E.   +4 more
core   +1 more source