phenolics Archives

Green cleaning of heavy metals in water

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Researchers are investigating the possibility of using plant compounds to clean up heavy-metal pollution in South Africa, using compounds of flavonoids to remove metal ions from polluted water

Many anthropogenic activities have resulted in pollution of water with heavy metals, and pose a huge health risk for humans and animals. Some plants, however, can extract and accumulate these metals from soil and water without any toxic effects. Plant flavonoids are compounds that have the chemical ability to bind to heavy metals. Recent work by Dr Robert Luckay and […]

Pure and sound: Isolating the finest RNA from jute

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Jute is an important crop grown for human usage of its fibres in everyday materials. There has been an increasing interest to study the behaviour of this crop in the field, to maximise its yield. Detailed studies of this plant at the molecular level involves several techniques that require isolation of cellular material such as nucleic acids (DNA and RNA) […]