All volatile organic compounds articles
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NewsGuardians of the vineyard: Canines and chemistry work to combat powdery mildew
Researchers are now analyzing volatile chemicals emanating from grape leaves infected by a fungus called powdery mildew with the goal of improving training for vineyard canines that use their noses to detect infected vines.
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NewsOutokumpu’s bedrock reveals a smelly surprise
In a borehole in Finland, volatile organic compounds (VOC) are detected in the bedrock and groundwater due to the presence of a highly diverse underground microbial community, which reflects the composition of VOC and thus the bedrock characteristics.
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NewsScientists reveal how liver graft preservation method impacts fecal microbiota following transplant
A new study assesses the impact of two liver graft preservation methods on fecal microbiota and changes in fecal and breath organic acids following liver transplantation.
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NewsArtificial ‘nose’ can sniff out damaged fruit and spoiled meat
The smell of cut grass, or the fumes from refueling your car, are all the result of volatile organic compounds. A new approach to antenna technology can actually detect and identify them.
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NewsSniffing out bacteria: a novel approach for rapid bacterial species identification
Researchers have used proton transfer reaction-mass spectrometry (PTR-MS) and fast gas chromatography-proton transfer reaction-mass spectrometry (FGC-PTR-MS) to detect volatile organic compounds (VOCs) emitted by six types of bacteria.
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NewsMicrobes harnessed to remove and degrade indoor pollutants
Researchers have designed an indoor air purification prototype which uses microorganisms to capture and degrade pollutants, with efficiencies above 90%.
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FeaturesA gateway to health: harnessing gut microbiome biomarkers in breath for disease diagnosis and monitoring
Discover the immense potential of breath analysis to enhance our understanding of the gut microbiome.
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NewsBacteria in anal glands help cats to communicate
A new study shows how domestic cats send signals to each other using odors derived from families of bacteria living in their anal glands.
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NewsGermicidal UV lights could be producing indoor air pollutants, study finds
While useful for killing pathogens including SARS-CoV-2, the lights may cause unwanted chemical reactions and should be used with ventilation, researchers say.