Guoan Zheng, associate professor of biomedical engineering, has developed a new sensor technology that can perform large-scale microbial monitoring with high spatiotemporal resolution and high sensitivity.
Analytical Chemistry
Nov 10, 2021
0
56
We live in times when technology has become a regular part of our lives. Besides many portable devices, smartphones or wrist-worn fitness trackers are equipped with sensors to measure health parameters like pulse or blood ...
Analytical Chemistry
Oct 29, 2021
0
6
A newly developed, low-cost sensor can detect and accurately measure the amount of the widely used and controversial herbicide, glyphosate, in droplets of liquid in a laboratory test.
Analytical Chemistry
Sep 14, 2021
0
204
With a technique that overcomes cells' innate social behaviors, researchers have taken an important step in directing skin cells to migrate en masse to close wounds—"literally making skin crawl," said principal investigator ...
Cell & Microbiology
Aug 31, 2021
0
320
Scientists from Nara Institute of Science and Technology (NAIST) measured changes in electrical conductivity caused by cells passing through a tiny channel to determine if they were spherical or elongated. They found that ...
Cell & Microbiology
Aug 18, 2021
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36
Cells breathe, to an extent, exchanging gases, taking in energy sources from the environment and processing it. Now, researchers from Tohoku University in Japan have shone a light on the process in a new way.
Cell & Microbiology
Apr 28, 2021
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6
Researchers in South Korea have developed a plasmonic isothermal recombinase polymerase amplification (RPA) array chip. This first plasmoinc isothermal PCR technology can detect eight types of pathogens (four bacteria and ...
Bio & Medicine
Apr 15, 2021
0
11
Antibiotics have revolutionized the field of medicine by making it possible to treat most known microbial diseases today. However, their uncontrolled usage has led to the major global problem of antibiotic resistance. As ...
Biotechnology
Mar 22, 2021
0
13
Researchers at Kanazawa University report in Biosensors and Bioelectronics a successful test of a sensor for measuring hydrogen peroxide concentrations near cell membranes. The sensor has the potential to become a tool for ...
Analytical Chemistry
Mar 8, 2021
0
0
A team led by researchers at the New York University Tandon School of Engineering have found a new way of enhancing the performance of electrochemical micro-sensors. This discovery could lead to the detection of biomolecules, ...
Bio & Medicine
Feb 18, 2021
0
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