Li C-C, Jhou S-M, Li Y-C, Ciou J-W, Lin Y-Y, Hung S-C, Chang J-H, Chang J-C, Sun D-S, Chou M-L, et al. Exposure to low levels of photocatalytic TiO nanoparticles enhances seed germination and seedling growth of amaranth and cruciferous vegetables. Sci Rep. 2022;12(1):18228.