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Chinese mitten crabs (Eriocheir sinensis) are one of the most popular food items with a high nutritional value. The use of pesticides and environmental pollutants directly influenced improvements in productivity of mitten crabs. However, there is an increasing number of food safety issues raising consumer concerns. It is necessary to determine whether the pollutants that crabs contain are below the maximum residue limits to guarantee food safety. Moreover, there has been very little research on detecting pesticide residues and other pollu

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One of the last uncharted territories in evolutionary biology concerns the link with cell biology. Because all phenotypes ultimately derive from events at the cellular level, this connection is essential to building a mechanism-based theory of evolution. Given the impressive developments in cell biological methodologies at the structural and functional levels, the potential for rapid progress is great. The primary challenge for theory development is the establishment of a quantitative framework that transcends species