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Abstract

This paper is both a review and a study. It discusses the taxonomic status of Yellow Archangel (Galeobdolon luteum Huds.) from historical and contemporary perspectives, and gives a comprehensive list of synonyms for the discussed genera, species and lower taxonomic units, including their publication details. In the study it is postulated that G. luteum should be included in the genus Lamium. The hypothesis is verified by a comparative analysis between the representatives of the genera Galeobdolon and Lamium in four DNA regions: ITS, accD, rpoC1 and trnH-psbA. The analysis supported the determination of phylogenetic relationships among the studied taxa: G. luteum is not genetically distant enough from Lamium to be considered a separate genus, and integration of Galeobdolon and Lamium is legitimate.
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Abstract

The 2014/2015 revolution at the Kiev Maidan (and elsewhere in Ukraine) made a wide-ranging impact on the literature. In this paper I analyse diaries devoted to the events of the dignity revolution. I have selected three texts written in three different languages: “ Приватний щоденник ” by Marija Matios (in Ukrainian). “ Дневник Майдана ” by Adrjej Kurkov (in Russian) and “Ogień Majdanu. Dziennik rewolucji 22.11.2013– 22.02.2014” (in Polish). These texts are highly interesting mostly because they allow looking at the Maidan through the eyes of witnesses. Because of that we do not receive mere facts, but a testimony which tells us most about the people involved, represented by the specific author reporting their experiences, impressions, emotions, and thoughts. It is characteristic for the personal document literature that it is positioned somewhere between the events being described and the internal experiences, judgements and preferences of the author. It is shaped by their knowledge, experience, and moral code. These texts often con- centrate on the fates of specific individuals, their behaviours, the reasons and consequences thereof. They differ both in terms of the form and the motivations of the authors. They are all, however, rather unique, because they speak of the events of most recent history which so violently cut through the daily lives of Ukrainian citizens.
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Abstract

I n t r o d u c t i o n: Interactions between oral microbiota and systemic diseases have been suggested. We aimed to examine the composition of oral microbiota with reference to antioxidative defense and its correlation with clinical state in Crohn’s disease (CD) in comparison to ulcerative colitis (UC). Ma t e r i a l s a n d Me t h o d s: Smears were taken from the buccal and tongue mucosa of patients with CD, UC and controls, and cultured with classical microbiology methods. Bacterial colonies were identified using matrix-assisted laser desorption/ionization (MALDI) with a time-of-flight analyzer (TOF). Blood morphology and C-reactive protein (CRP) were analyzed in the hospital laboratory. Antioxidative defense potential (FRAP) was determined using spectrophotometry in saliva and serum. R e s u l t s: Oral microbiota in CD patients were characterized by lower diversity in terms of the isolated bacteria species compared to UC and this correlated with reduced FRAP in the oral cavity and intensified systemic infl ammation. Oral microbiota composition in CD did not depend on the applied treatment. In CD patients, a negative correlation was observed between the FRAP value in saliva and serum and the CRP value in serum. Individual differences in the composition of oral microbiota suggest that different bacteria species may be involved in the induction of oxidative stress associated with a weakening of antioxidative defense in the oral cavity, manifested by ongoing systemic inflammation. C o n c l u s i o n s: Analysis of both the state of the microbiota and antioxidative defense of the oral cavity, as well as their referencing to systemic inflammation may potentially prove helpful in routine diagnostic applications and in aiding a better understanding of CD and UC pathogenesis associated with oral microbiota.
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