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Video 1 Colonoscopy showing local flat erythematous spots of mucosa in the ascending colon with biopsy. Conclusion: local colitis. ▶ Fig. 1 Colonoscopy photographs before biopsy demonstrate local flat erythematous spots of mucosa in the ascending colon in white-light imaging mode. Kiryukhin Andrey P et al. Visible or invisible atypical form of microscopic colitis with giant cells … Endoscopy This document was downloaded for personal use only. Unauthorized distribution is strictly prohibited.

Intramucosal true perineurioma of the sigmoid: endoscopic and pathological features of an infrequent lesion E-Videos Video 1 Colonoscopy showing a non-epithelial lesion with a diameter of 0.6 cm, a smooth surface, and regular capillary pattern in the sigmoid colon, which was biopsied. ▶ Fig. 1 Colonoscopy images before biopsy showing a non-epithelial lesion of the sigmoid: a in white light mode; b in IScan mode. Kiryukhin Andrey P et al. Sigmoid intramucosal perineurioma … Endoscopy This document was downloaded for personal use only. Unauthorized distribution is strictly prohibited.

The investigations are made of cherry biological peculiarities and disease excitants composition. The domination of necrotrophic fungi and Pseudomonas syringae van Hall bacteria in pathocenosis is shown. The fact of microbiota associative lesion of plants is established. The antagonist action of isolated bacterium in relation to Cytospora leucostoma (Pers.) Sacc., Alternaria alternata Keissl., Fusarium oxysporum Schlecht., Monillia cinerea Bonord is detected. The character of isolated bacterium metabolites, pathogenic fungi and their association effect on a host-plant is established. The ability of bacterium to lower the activity of phytotoxins secretion in fungi when cultivated together is identified. It has been found that it is the fungal pathogens causing the development of die-back in cherry in investigated gardens, whereas P. syringae bacterium, when in latent state, plays a part of protector and permits to suppress the development of fungal infection. Taking into account the fact that this bacterium is pathogenic, the works of advanced breeding for resistance of the horticultural crops to bacterial blight are recommended.