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. 2019 Jun 21;14(6):e0218045. doi: 10.1371/journal.pone.0218045

Fig 3. Influence of the distance between the tip of the needle to the collector (TTC), alginate concentration, and the presence/absence of microparticles on the diameter of alginate microgels produced by electrohydrodynamic atomization.

Fig 3

The parameters 7 kV, 50 mL.h-1, 22 G, 8 cm, presence of microparticles, and 2.5% w/v of alginate were kept constant for each parameter evaluation. Diameter measurements were performed using Image J software. Significant differences are marked with **p<0.001 and ****p<0.0001 (two-way ANOVA, GraphPad Prism v6).