Full Dynamic-Range Pressure Sensor Matrix Based on Optical and Electrical Dual-Mode Sensing

2017 ◽  
Vol 29 (15) ◽  
pp. 1605817 ◽  
Author(s):  
Xiandi Wang ◽  
Miaoling Que ◽  
Mengxiao Chen ◽  
Xun Han ◽  
Xiaoyi Li ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Dynamic Range ◽  
Dual Mode ◽  
Full Dynamic Range

scholarly journals Sensors: Full Dynamic-Range Pressure Sensor Matrix Based on Optical and Electrical Dual-Mode Sensing (Adv. Mater. 15/2017)

2017 ◽  
Vol 29 (15) ◽  
Author(s):  
Xiandi Wang ◽  
Miaoling Que ◽  
Mengxiao Chen ◽  
Xun Han ◽  
Xiaoyi Li ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Dynamic Range ◽  
Dual Mode ◽  
Full Dynamic Range

A novel, flexible dual-mode power generator adapted for wide dynamic range of the aqueous salinity

Nano Energy ◽  
2021 ◽  
Vol 85 ◽  
pp. 105970
Author(s):  
Lianhui Li ◽  
Shouwei Gao ◽  
Mingming Hao ◽  
Xianqing Yang ◽  
Sijia Feng ◽  
...  
Keyword(s):  
Dynamic Range ◽  
Dual Mode ◽  
Wide Dynamic Range ◽  
Power Generator

scholarly journals Optofluidic laser for dual-mode sensitive biomolecular detection with a large dynamic range

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
Xiang Wu ◽  
Maung Kyaw Khaing Oo ◽  
Karthik Reddy ◽  
Qiushu Chen ◽  
Yuze Sun ◽  
...  
Keyword(s):  
Dynamic Range ◽  
Large Dynamic Range ◽  
Dual Mode ◽  
Biomolecular Detection

scholarly journals Potential Use of Salivary Markers for Longitudinal Monitoring of Inflammatory Immune Responses to Vaccination

2016 ◽  
Vol 2016 ◽  
pp. 1-12 ◽  
Author(s):  
Pei Wen Lim ◽  
Johan Garssen ◽  
Elena Sandalova
Keyword(s):  
Immune Responses ◽  
Time Course ◽  
Dynamic Range ◽  
Inflammatory Responses ◽  
Literature Survey ◽  
Inflammatory Biomarkers ◽  
Immune Reactivity ◽  
Kinetics Of ◽  
Potential Use ◽  
Full Dynamic Range

Vaccination, designed to trigger a protective immune response against infection, is a trigger for mild inflammatory responses. Vaccination studies can address the question of inflammation initiation, levels, and resolution as well as its regulation for respective studied pathogens. Such studies largely based on analyzing the blood components including specific antibodies and cytokines were usually constrained by number of participants and volume of collected blood sample. Hence, blood-based studies may not be able to cover the full dynamic range of inflammation responses induced by vaccination. In this review, the potential of using saliva in addition to blood for studying the kinetics of inflammatory response studies was assessed. Saliva sampling is noninvasive and has a great potential to be used for studies aimed at analysing the magnitude, time course, and variance in immune responses, including inflammation after vaccination. Based on a literature survey of inflammatory biomarkers that can be determined in saliva and an analysis of how these biomarkers could help to understand the mechanisms and dynamics of immune reactivity and inflammation, we propose that the saliva-based approach might have potential to add substantial value to clinical studies, particularly in vulnerable populations such as infants, toddlers, and ill individuals.

scholarly journals Highly sensitive dual mode electrochemical platform for microRNA detection

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Pawan Jolly ◽  
Marina R. Batistuti ◽  
Anna Miodek ◽  
Pavel Zhurauski ◽  
Marcelo Mulato ◽  
...  
Keyword(s):  
Nucleic Acids ◽  
Dynamic Range ◽  
Electrochemical Impedance ◽  
Limit Of Detection ◽  
Dual Mode ◽  
Electrode Surfaces ◽  
Microrna Detection ◽  
Highly Sensitive ◽  
Detection Mode ◽  
Amplification Strategy

Abstract MicroRNAs (miRNAs) play crucial regulatory roles in various human diseases including cancer, making them promising biomarkers. However, given the low levels of miRNAs present in blood, their use as cancer biomarkers requires the development of simple and effective analytical methods. Herein, we report the development of a highly sensitive dual mode electrochemical platform for the detection of microRNAs. The platform was developed using peptide nucleic acids as probes on gold electrode surfaces to capture target miRNAs. A simple amplification strategy using gold nanoparticles has been employed exploiting the inherent charges of the nucleic acids. Electrochemical impedance spectroscopy was used to monitor the changes in capacitance upon any binding event, without the need for any redox markers. By using thiolated ferrocene, a complementary detection mode on the same sensor was developed where the increasing peaks of ferrocene were recorded using square wave voltammetry with increasing miRNA concentration. This dual-mode approach allows detection of miRNA with a limit of detection of 0.37 fM and a wide dynamic range from 1 fM to 100 nM along with clear distinction from mismatched target miRNA sequences. The electrochemical platform developed can be easily expanded to other miRNA/DNA detection along with the development of microarray platforms.

Dual-Mode Fiber Optofluidic Flowmeter With a Large Dynamic Range

2017 ◽  
Vol 35 (11) ◽  
pp. 2156-2160 ◽  
Author(s):  
Yuan Gong ◽  
Liming Qiu ◽  
Chenlin Zhang ◽  
Yu Wu ◽  
Yun-Jiang Rao ◽  
...  
Keyword(s):  
Dynamic Range ◽  
Large Dynamic Range ◽  
Dual Mode

A dual-mode thickness-shear quartz pressure sensor

1993 ◽  
Vol 40 (5) ◽  
pp. 584-591 ◽  
Author(s):  
R.J. Besson ◽  
J.J. Boy ◽  
B. Glotin ◽  
Y. Jinzaki ◽  
B. Sinha ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Dual Mode ◽  
Thickness Shear

scholarly journals Migrant Citizenships and Autonomous Mobilities

2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Peter Nyers
Keyword(s):  
Dynamic Range ◽  
Political Agency ◽  
The Political ◽  
Migration Studies ◽  
Citizenship Rights ◽  
Political Issues ◽  
Migration Literature ◽  
Border Controls ◽  
Subject Making ◽  
Full Dynamic Range

The study of the political agency and subjectivity of refugees and <br />migrants has become an increasingly important topic within migration studies. Migration involves struggles around fundamental social and political issues, namely mobility, residence, and citizenship rights. Expressions of this struggle can be found in local actions against detention, deportation, and other border controls; campaigns for regularization and status; the revival of sanctuary cities; and global struggles for freedom of movement. However, the traditional concepts and frameworks of migration do not adequately take into account the full dynamic range of migrant practices of political subject-making. This article analyses the “autonomy of migration” literature within migration studies and critically assesses whether the concepts from this perspective can be mobilized to understand the political agency and subjectivity of migrants. While the autonomist approach to migration makes vital and dynamic contributions to our understanding of migrant political agency, its dismissal of citizenship as an exclusionary concept would benefit from a more nuanced approach.

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