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Analytical Chemistry news

Fully identified—the pathway of protons

In their catalytic center, hydrogenases manufacture molecular hydrogen (H2) from two protons and two electrons. They extract the protons required for this process from the surrounding water and transfer them – via a transport ...

dateNov 09, 2018 in Analytical Chemistry
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Ultrasensitive toxic gas detector

In a paper published in Nano, researchers from the School of Microelectronics in Tianjin University have discovered a two-step sputtering and subsequent annealing treatment method to prepare vertically aligned WO3-CuO core-shell ...

dateNov 01, 2018 in Analytical Chemistry
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Novel probe for metabolic diseases

NUS pharmaceutical scientists have developed a simple, yet highly sensitive probe to detect the fat mass and obesity-associated protein (FTO) levels in cells. This can potentially help in the early detection and diagnosis ...

dateOct 11, 2018 in Analytical Chemistry
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Molecule flight speed for detecting drugs

The presence of cannabinoids in textile and pharmacological goods and the need to distinguish them from those found in drugs and psychotropics has led to the development of analytical techniques to differentiate them. A University ...

Super-resolution microscopy builds multicolor 3-D from 2-D

Super-resolution microscopy is a technique that allows researchers to see beyond the diffraction limit of light. The technique has garnered increasing interest, especially since its developers won the Nobel Prize in Chemistry ...

Following the path of chemicals through the soil

Where do pesticides and their degradation products go once they enter the soil? And how long does it take them to get to groundwater or drainage systems? That depends on a number of factors, but researchers at Aarhus University ...

Viruses discern, destroy E. coli in drinking water

To rapidly detect the presence of E. coli in drinking water, Cornell University food scientists now can employ a bacteriophage—a genetically engineered virus—in a test used in hard-to-reach areas around the world.

Researchers uncover previously unstudied cancer enzyme

In a new study published in the scientific journal of repute Nature Communications researchers from the University of Copenhagen have discovered how an enzyme that plays a key role in cancer development functions. The researchers ...

Solving mazes with single-molecule DNA navigators
Scientists produce 3-D chemical maps of single bacteria
A way to make batteries almost any shape desired
Overflowing crater lakes carved canyons across Mars
Space-inspired speed breeding for crop improvement
New targets in the battle against antibiotic resistance
AI heralds new frontiers for predicting enzyme activity

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