Mn3O4 Nanozymes Mitigate Salt Stress in Tomato (Solanum lycopersicum) by Scavenging Reactive Oxygen Species and Enhancing Photosynthesis. - Liu HB; Wang J; Wu YX; Shen HE; Zhang XY; Tian H; Li HJ; Li N; Liu BR; Song XM (Journal of agricultural and food chemistry, 2026)