Journal: bioRxiv

Article Title: Microbial Antioxidants Reduce ROS In Human Skin Cells Under Oxidative Stress

doi: 10.64898/2026.01.15.699165

Figure Lengend Snippet: Experimental design. The free radical scavenging capacities of MA1 and MA2 were evaluated using the DPPH assay. The effects of MA1 and MA2 on HDF and HDP cells were assessed with the CCK-8 assay, while intracellular ROS levels were determined by flow cytometry. The chemical compositions of MA1 and MA2 were identified by UHPLC–MS/MS analysis.

Article Snippet: The free radical scavenging capacity of MA1 and MA2 were measured with DPPH Free Radical Scavenging Capacity Assay Kit (Sangon Biotech, NO. D799008-0100) according to the manufacturer’s protocol.

Techniques: DPPH Assay, CCK-8 Assay, Flow Cytometry, Tandem Mass Spectroscopy

Journal: bioRxiv

Article Title: Microbial Antioxidants Reduce ROS In Human Skin Cells Under Oxidative Stress

doi: 10.64898/2026.01.15.699165

Figure Lengend Snippet: DPPH radical scavenging activity of MA1 and MA2. The data are presented as the means ± SEMs of 2 independent experiments.

Article Snippet: The free radical scavenging capacity of MA1 and MA2 were measured with DPPH Free Radical Scavenging Capacity Assay Kit (Sangon Biotech, NO. D799008-0100) according to the manufacturer’s protocol.

Techniques: Activity Assay

Journal: Ultrasonics Sonochemistry

Article Title: Ultrasonic complexation with Lycium barbarum polysaccharide significantly enhances the aqueous solubility and bioavailability of curcumin

doi: 10.1016/j.ultsonch.2025.107673

Figure Lengend Snippet: Antioxidant activity of CL-U. a. DPPH. b. ABTS. Data are represented as mean ± s.d. ns, no significance, ***, p < 0.001.

Article Snippet: DPPH Free Radical Scavenging Capacity Assay Kit (A153-1–1) was purchased from Jiancheng (China).

Techniques: Antioxidant Activity Assay

Journal: Ultrasonics Sonochemistry

Article Title: Ultrasonic complexation with Lycium barbarum polysaccharide significantly enhances the aqueous solubility and bioavailability of curcumin

doi: 10.1016/j.ultsonch.2025.107673

Figure Lengend Snippet: Effect of acid hydrolysis on the antioxidant capacity of the CL-U. (a). Schematic Diagram of acid hydrolysis (b) DPPH (c) ABTS. Data are represented as mean ± s.d. ***, p < 0.001.

Article Snippet: DPPH Free Radical Scavenging Capacity Assay Kit (A153-1–1) was purchased from Jiancheng (China).

Techniques: