Analysis – Page 4
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Research
NMR reveals sialic acid biosynthesis in real time
Using NMR, scientists can directly measure sialic acid enzyme conversion velocities for the first time
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Mechanochemically accelerated sublimations used to separate chiral molecules
New technique combines ball milling with NMR to monitor sublimations in real time
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Melodies make molecules manipulable with musical machine models
Software represents molecules with sounds, rather than text and pictures
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Extraordinary crystal structure displays abiotic foldamer with unprecedented complexity
Four aromatic oligoamide helix-turn-helix units assemble in organic solvent into an abiotic architecture with quaternary-like structure
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Developing custom apparatus to determine battery electrolyte sweet spots
Susan Perkin discusses the unique technique she uses to understand liquids and how they interact with surfaces
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Machine learning ecosystem evolves MOF design
Mofdscribe handles all stages from collecting data to evaluating performance
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AI identifies molecules from their featureless visible spectrum
Forget about trying to interpret peaks and let machine learning identify organic compounds from their entirely smooth visible spectrum
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Chemists put the colour-changing ‘ouzo effect’ under the microscope
Greater understanding of the anise-flavoured spirit’s cloudy mix could lead to better emulsions
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Peptide tags that encode chemical libraries could revolutionise drug discovery
Simple strings of amino acids store over 4 gigabits of data, offering a highly stable solution for screening small molecule libraries
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Open source software could deliver huge time savings for computational chemists
Program could improve efficiency of operations and automated solutions
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Plant biomarkers provide evidence of nerve agent attacks
Analytical method detects chemical weapon usage up to three months after exposure by probing plant proteins
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Dataset with millions of entries set to help AI find new drugs
Neural networks perform better when trained on larger datasets
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Elusive pyridine-based chloronium structures revealed
Researchers complete set of halonium ions by isolating a reactive chloronium structure
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Chemical analysis of Tartan questions cultural perceptions of 18th century Scotland
Anita Quye explains why the sciences and the humanities aren’t as disparate as we might think
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Super-resolution microscopy ditches fluorescent tags for gentler imaging of live cells
Infrared laser technique could deliver benefits for study of cells’ biochemistry
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AlphaFold works with other AI tools to go from target to hit molecule in 30 days
End-to-end AI drug discovery process predicts potential inhibitors for a protein implicated in liver cancer
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AI model accurately classifies reaction mechanisms
Machine learning ‘surpasses chemist experts’ in identifying chemical processes
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Algorithm produces one of the best solutions to molecules’ Schrödinger equations yet
But aggressive ‘pre-training’ actually damages its predictive powers
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Machine learning massively speeds up scouring of periodic table for stable structures
Algorithm investigated 31 million crystal structures with calculations taking seconds instead of hours
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Powerful rare-earth free magnet ‘evolved’ and refined by machine learning algorithm
Combination of iron, cobalt and boron points to alternatives to metals beset by geopolitical battles