A sensor that can measure hormone concentrations in plants precisely and in real time with minimal damage can shed light on how hormones affect plants' response to disease and stress. With further development, it could also ...
Plants & Animals
Jul 21, 2025
0
0
An electrochemical sensor designed to address a global health issue that particularly impacts people in the Middle East and North Africa (MENA) has been created by a multidisciplinary team at KAUST. The sensor detects low ...
Bio & Medicine
May 14, 2025
0
11
Environmental conditions can cause damaging stress to plants, posing challenges for home gardeners and farmers. Therefore, early detection—before leaves visibly discolor, wilt or wither—is crucial.
Biotechnology
Mar 19, 2025
0
48
Exhaled breath contains chemical clues to what's going on inside the body, including diseases like lung cancer. And devising ways to sense these compounds could help doctors provide early diagnoses—and improve patients' ...
Bio & Medicine
Nov 6, 2024
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51
Fabrication of sensors by 3D printing combines speed, freedom of design, and the possibility of using waste as a substrate. Various results have been obtained in a circular economy mode, whereby residues usually thrown away ...
Analytical Chemistry
May 9, 2024
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75
A research team at the University of Pittsburgh led by Alexander Star, a chemistry professor in the Kenneth P. Dietrich School of Arts and Sciences, has developed a fentanyl sensor that is six orders of magnitude more sensitive ...
Bio & Medicine
May 2, 2024
0
90
A research group has synthesized a 2D copper-based complex and expanded it into a 3D structure by adding H4SiW12O40 and rare earth metal. Through this synthesis method the team obtained three isostructural 3d−4f metal-incorporated ...
Analytical Chemistry
Sep 18, 2023
0
32
Researchers in the University of Georgia College of Engineering are developing a new way to detect potentially deadly Listeria contamination in food.
Biochemistry
Aug 10, 2022
0
15
Researchers at the Suzhou Institute of Biomedical Engineering and Technology (SIBET) of the Chinese Academy of Sciences have recently proposed a hand-in-hand structured DNA assembly strategy and developed an electrochemical/fluorescent ...
Biochemistry
Jul 22, 2022
0
51
As the COVID-19 pandemic continues to spread across the world, testing remains a key strategy for tracking and containing the virus. Bioengineering graduate student, Maha Alafeef, has co-developed a rapid, ultrasensitive ...
Bio & Medicine
Dec 7, 2020
0
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