Scientists make healthy sorghum crop healthier

Scientists at the Children's Nutrition Research Center of the USDA's Agricultural Research Service (ARS) helped develop healthier sorghum varieties containing significant concentrations of provitamin A carotenoids while also ...

Portable electrochemical sensor designed for lead ion detection

Recently, a research team led by Prof. Wu Zhengyan and Zhang Jia from Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) developed a portable electrochemical lead ion (Pb2+) sensor based ...

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