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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Fructose improves titanium dioxide nanoparticles induced alterations in developmental competence of mouse oocytes

Fig. 1

Effects of i/p injection of TiO2 NPs (100 mg), fructose (2.75mM) and TiO2 NPs (100 mg) on the developmental competence of in-vitro matured mouse oocytes:(a,b) control group (Dotted red arrow: MII with large polar body, Dotted blue arrow: MII with small polar body with large perivitelline space). (c,d): Group injected with TiO2 NPs (100 mg) + fructose (2.75mM): c: Dotted red arrow: MII, Dotted blue arrow: MII with faint polar body. d: Dotted red arrow: GV, dotted blue arrow: activated oocyte &Dotted black arrow: MI). (e&f): Group injected by TiO2 NPs (100 mg) (Dotted red arrow: Activated oocyte, Dotted blue arrow: atretic oocyte

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