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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Different expression of Defensin-B gene in the endometrium of mares of different age during the breeding season

Fig. 1

Histological findings of endometrial biopsies. (A-C) Group 1. (A) abundant mucopolysaccharide extracellular matrix (Alcian blue, 40x), (B) PAS-positive material in the glandular lumen (PAS, 40x); (C) Interstitial lymphomonocytic infiltration in the lamina propria of endometrium (H&E, 40x); (D-F) Group 2. (D) Endometriosis of grade II characterized by 4–10 cell layers thick fibrosis (H&E, 40x); (E) focal deposit of mucopolysaccharide extracellular matrix (Alcian blue, 40x); scattered glands showing intraluminal PAS-positive material in the glandular lumen (PAS, 40x)

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