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Chemistry news
Accelerating material characterization: Machine learning meets X-ray absorption spectroscopy
Lawrence Livermore National Laboratory (LLNL) scientists have developed a new approach that can rapidly predict the structure and chemical composition of heterogeneous materials.
Analytical Chemistry
5 hours ago
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34
Chemists shows hemoprotein catalysis is way more complicated than we thought
Sometimes, serendipity—or just plain luck—still plays a pivotal role in scientific discovery. Recently, a team of chemists was experimenting with using a biocatalytic process to trigger a cyclopropanation reaction, which ...
Biochemistry
7 hours ago
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9
Evolutionary algorithm generates tailored 'molecular fingerprints'
A team led by Prof Frank Glorius from the Institute of Organic Chemistry at the University of Münster has developed an evolutionary algorithm that identifies the structures in a molecule that are particularly relevant for ...
Biochemistry
7 hours ago
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69
Researchers find unprecedented deep oxidative desulfurization with precisely designed Ti sites
In a study published in the journal National Science Review, a material synthesized by Dr. Shen Yu was used to introduce hydroperoxide into the synthesis system of titanium silicates.
Analytical Chemistry
16 hours ago
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1
Laser printing on fallen tree leaves produces sensors for medical and laboratory use
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
0
75
Getting dirty to clean up the chemical industry's environmental impact
The global chemical industry is a major fossil fuel consumer and climate change contributor; however, new Curtin University research has identified how the sector could clean up its green credentials by getting dirty.
Analytical Chemistry
May 9, 2024
0
3
Turning trash into treasure: Exploring biotic and abiotic methods for PET plastic upcycling
A paper published in Eco-Environment & Health introduces innovative biotic and abiotic methods for recycling and upcycling polyethylene terephthalate (PET). The review delves into sustainable strategies that improve the processing ...
Polymers
May 9, 2024
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24
Hot compression bonding helps achieve seamless CLAM steel joint
China low activation martensitic (CLAM) steel, as a typical reduced activation ferritic/martensitic steel, is the main candidate structural material for fusion reactors due to its low activation, high mechanical properties, ...
Analytical Chemistry
May 9, 2024
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1
Study finds activated carbon from palm kernel shells enhances methane storage
In a significant development for clean energy, researchers at Universiti Teknologi MARA have made an advance in the field of methane storage technology. Their study, recently published in the Journal of Bioresources and Bioproducts, ...
Analytical Chemistry
May 9, 2024
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23
Chemists produce new-to-nature enzyme containing boron
Boronic acid has been used in organic chemistry for decades, even though it is not present in any organism. "It gives rise to different chemical reactions than those we find in nature," explains Gerard Roelfes, Professor ...
Biochemistry
May 8, 2024
0
343
Getting to know the enzymes behind cell communication—and tumor growth
In the human body, molecules known as kinases propagate signals within and between cells, relaying signals that allow cells to respond to changes in the environment. However, there are hundreds of different kinases in the ...
Biochemistry
May 8, 2024
0
40
AI simulation of flavored vape reactions reveals formation of many hazardous chemicals
New research has uncovered the potentially harmful substances that are produced when e-liquids in vaping devices are heated for inhalation. The study, published in Scientific Reports, highlights the urgent need for public ...
Analytical Chemistry
May 8, 2024
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29
Catalyst search shows how computing can take the guesswork out of chemistry
Imagine synthesizing and then testing over 50 different complex molecules to identify the most effective catalyst for a particular chemical reaction. The traditional approach to developing new catalysts for chemical reactions ...
Analytical Chemistry
May 8, 2024
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1
Research team develops AI to perform chemical synthesis
Chemistry, with its intricate processes and vast potential for innovation, has always been a challenge for automation. Traditional computational tools, despite their advanced capabilities, often remain underutilized due to ...
Analytical Chemistry
May 8, 2024
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93
Shaping up how red blood cell deformability is assessed—researchers develop new approach
Red blood cells (RBCs) transport oxygen throughout the body and are able to pass through a complex of narrow capillaries due to their ability to deform. "The deformability of RBCs is an important indicator of their health ...
Biochemistry
May 8, 2024
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7
Solid-state reaction among multiphase multicomponent ceramic enhances ablation performance, study finds
Multicomponent ultra-high temperature ceramic (UHTC) has attracted much attention in research due to its superior high-temperature mechanical properties, lower thermal conductivity and enhanced oxidation resistance.
Analytical Chemistry
May 8, 2024
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23
A multi-stream network for retrosynthesis prediction
Retrosynthesis aims to predict a set of reactants for producing given molecules, which plays a significant part in the biochemistry field, such as molecular pathway design and drug discovery. Most existing methods only benefit ...
Biochemistry
May 8, 2024
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13
New research confirms that Beethoven had lead poisoning—but it didn't kill him
To this day, no one knows for certain what caused the liver and kidney disease that led to Ludwig van Beethoven's untimely death. However, a new letter to the editor in the journal Clinical Chemistry rules out one popular ...
Biochemistry
May 7, 2024
2
36
Study reveals flaw in long-accepted approximation used in water simulations
Computational scientists at the Department of Energy's Oak Ridge National Laboratory have published a study in the Journal of Chemical Theory and Computation that questions a long-accepted factor in simulating the molecular ...
Analytical Chemistry
May 7, 2024
0
123
New patent for bio-based polymer to be used in piezoelectric devices
UD engineers are the lead inventors on a new patent for making piezoelectric devices, such as sensors and actuators, using Nodax, a biodegradable, bio-based polymer.
Polymers
May 7, 2024
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5
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New process tackles pollution on dual fronts of plastic waste and fuel emissions
Scientists' new approach in fight against counterfeit alcohol spirits
Natural sun protection for wood floors and furniture
Researchers create new chemical compound to solve 120-year-old problem
Why you can taste more ethanol in a cold pint of beer or warm glass of baijiu
Research offers innovative approach to planar chiral substances
Scientists link oocyte-specific histone H1FOO to better iPS cell generation
Bilbies could hop back into mild climate zones, study finds
