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. 2019 Nov 12;9:16614. doi: 10.1038/s41598-019-53075-8

Figure 1.

Figure 1

(A) Schematic of ovarian tissue encapsulation in PEG-PD. (B) Ovarian tissue encapsulated in PEG-PD before implantation, (C) at time of sacrifice, and (D) after removal. (E) Schematic of ovarian tissue encapsulation in Dual PEG. (F) Ovarian tissue encapsulated in Dual PEG before implantation, (G) at time of sacrifice, and (H) after removal. Black arrow indicates ovarian tissue, dotted black arrow points to PEG-PD core, white arrow points to the non-degradable PEG-based shell of the Dual PEG, and white dotted circle in C and G indicates area of gel. Drawings used to depict the encapsulation process were created using Adobe Illustrator (23.0.3 2019).