Results 61 to 70 of about 2,109,114 (290)
Research Progress on electrochemical paper-based analytical devices for the Detection of Pesticide Residues [PDF]
Shipin KexueThe development of pesticides has significantly advanced global agricultural production, but the ensuing problem of pesticide residues poses a severe threat to human health.
LI Yanqing, ZONG Xinrong, CHEN Si’an, ZHANG Min
doaj +1 more source
Impedimetric Sensing: An Emerging Tool for Combating the COVID-19 Pandemic
Biosensors, 2023 The COVID-19 pandemic revealed a pressing need for the development of sensitive and low-cost point-of-care sensors for disease diagnosis. The current standard of care for COVID-19 is quantitative reverse transcriptase polymerase chain reaction (qRT-PCR).
Victor Ong +8 more
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Mobilizar: Capturing User Behavior with Mobile Digital Diaries [PDF]
, 2010 In this paper we present Mobilizar, a web-based mobile tool that facilitates the implementation and data collection of self-reported user behavior. Mobilizar was designed with both the researcher and the participant in mind.
Hanrahan, Ben +2 more
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IETF standardization in the field of the Internet of Things (IoT): a survey [PDF]
, 2013 Smart embedded objects will become an important part of what is called the Internet of Things. However, the integration of embedded devices into the Internet introduces several challenges, since many of the existing Internet technologies and protocols ...
Carels, David +7 more
core +2 more sources
Paper-based microfluidic devices by asymmetric calendaring [PDF]
Biomicrofluidics, 2017 We report a simple, efficient, one-step, affordable method to produce open-channel paper-based microfluidic channels. One surface of a sheet of paper is selectively calendared, with concomitant hydrophobization, to create the microfluidic channel. Our method involves asymmetric mechanical modification of a paper surface using a rolling ball (ball-point
S. Oyola-Reynoso +5 more
openaire +3 more sources
Molecular Oncology, EarlyView.Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy +10 more
wiley +1 more source
Covalent Attachment of Enzymes to Paper Fibers for Paper-Based Analytical Devices
Frontiers in Chemistry, 2018 Due to its unique material properties, paper offers many practical advantages as a viable platform for sensing devices. In view of paper-based microfluidic biosensing applications, the covalent immobilization of enzymes with preserved functional activity
Alexander Böhm +4 more
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FEBS Open Bio, EarlyView.Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane +11 more
wiley +1 more source
Royal Society Open Science, 2023 Cellulose paper-based sensing devices have shown promise in addressing the accuracy, sensitivity, selectivity, analysis time and cost of current disease diagnostic tools owing to their excellent physical and physiochemical properties, high surface-area ...
Jarid du Plooy +3 more
doaj +1 more source
Impact of Mobility on the Sum Rate of NB-OFDMA Based Mobile IoT Networks
, 2016 In future Internet of Things (IoT) networks, the explosive growth of mobile devices compel us to reconsider the effectiveness of the current frequency-division multiple access (FDMA) schemes.
Jiao, Chunxu +2 more
core +1 more source