The Systematics and Phylogeny of Myxomycetes: Yesterday, Today, and Tomorrow.

Abstract-Myxomycetes are amoeboid fungus-like organisms (Amoebozoa) with a unique life cycle characterized by a great morphological diversity of fruiting bodies. Due to the similarity of these structures to the fruiting bodies of some representatives of Ascomycota and Basidiomycota, myxomycetes have been classified as fungi since the first known scientific description in 1654. Only in the 19th century, when their life cycle was studied, did the difference of this group from fungi become clear.

Comparison of ancestral and traditional methods for elaborating sparkling wines.

This work compares the ancestral method for elaborating sparkling wines with the most widely used traditional method. Ancestral method is a single fermentation procedure in which the fermenting grape must is bottled before the end of alcoholic fermentation whereas traditional method involves a second fermentation of a base wine inside a bottle. Macabeo grapes were used to elaborate a traditional sparkling wine and two ancestral sparkling wines, one with a low yeast population and one with a high yeast population.

Laparoscopic distal pancreatectomy for portal annular pancreas.

Portal annular pancreas is a little-known anatomical variant of annular pancreas. In these patients, pancreatic parenchyma encircles the portal vein annularly. This anomaly is associated with high risk of postoperative pancreatic fistula in pancreatic surgery.

Panel of potential lncRNA biomarkers can distinguish various types of liver malignant and benign tumors.

Purpose: Liver cancers are among the deadliest malignancies due to a limited efficacy of early diagnostics, the lack of appropriate biomarkers and insufficient discrimination of different types of tumors by classic and molecular methods. In this study, we searched for novel long non-coding RNA (lncRNA) as well as validated several known candidates suitable as probable biomarkers for primary liver tumors of various etiology.

Methods: We described a novel lncRNA HELIS (aka "HEalthy LIver Specific") and estimated its expression by RT-qPCR in 82 paired tissue samples from patients with hepatocellular carcinoma (HCC), cholangiocarcinoma (CCA), combined HCC-CCA, pediatric hepatoblastoma (HBL) and non-malignant hepatocellular adenoma (HCA) and focal nodular hyperplasia (FNH).

Do glucocorticoids affect the development of ulcers and erosions of the upper gastrointestinal tract in patients taking NSAIDs.

Aim: To assess the frequency of ulceration and erosion in patients with rheumatic diseases (RD) receiving NSAIDs, depending on the concomitant use of GC.

Materials And Methods: A retrospective comparison was made of the incidence of gastrointestinal lesions detected in patients with RD during endoscopic examination in one medical center for 2007-2016. Three groups were formed: in group 1 patients took only NSAIDs (n=4823, women 80.