Single-tube duplex isothermal amplification assay for rapid detection of pistachio and cashew allergens - Ruifeng Mao; Yuwen Zhou; Xinru Zhan; Miqi Tan; Yue Sun; Yuanmeng Dong; Keyan Yuan; Yingying Chen; Wei Wang; Dengchao Li; Enjie Diao (Food Control, 2026)