94 research outputs found
Ceramic ware made by Lesya Denysenko-Yeremenko
No full textThis article is dedicated to the heritage of Lesya Denysenko/Yeremenko. Her creative activity is a constant original search of form and ornament, but not a conveyer. The author of the article also tells about various types of domestic stuff made of loam
Ceramic ware made by Lesya Denysenko-Yeremenko
No full textThis article is dedicated to the heritage of Lesya Denysenko/Yeremenko. Her creative activity is a constant original search of form and ornament, but not a conveyer. The author of the article also tells about various types of domestic stuff made of loam
Ceramic ware made by Lesya Denysenko-Yeremenko
No full textThis article is dedicated to the heritage of Lesya Denysenko/Yeremenko. Her creative activity is a constant original search of form and ornament, but not a conveyer. The author of the article also tells about various types of domestic stuff made of loam
Artistic Innovations By Oleg Denysenko: Technological Searches
No full textУ статті розглянуто творчість сучасного
українського художника Олега Денисенка та його
інноваційний патентований винахід, який містить у собі
поєднання художніх прийомів естампа, скульптури, левкасу
та живопису. У дослідженні використовується
комплексний, хронологічний, іконологічний,
компаративний методи аналізу творів художника.
Мистецька діяльність автора охоплює новаторські
відкриття, які базуються на міцному підґрунті сталих
багатовікових надбань у сфері образотворчого мистецтва.
Висвітлено технологічну складову нової мистецької
техніки, яку названо гесографією. Детально розглядаються
основні види мистецтва, в яких максимально відображено
неординарну обдарованість автора.
Тривалі експерименти О. Денисенка з традиційною
технологією левкасу призвели до унікальних технічних
результатів: художник разом зі своїм колегою І. Худяковим
придумали, вдосконалили та запатентували нову техніку,
різновид образотворчого мистецтва, яку назвали
«гесографію» (термін авторів), що існує на перетині іконопису, естампу та живопису. Авторами винаходу
вважаються Олег та Олександр Денисенки, батько та син.
Аналізується техніка створення мистецьких творів із
новими підходами до формування образу та застосуванням
експериментальних технологій. Звернуто увагу на
технологічні особливості виконання творів, етапи
виконання. Висвітлюється семіотичне значення символів та
образів, які наповнюють композиційний простір творів.
Зосереджено увагу на розкритті особливостей
впровадження автором традиційних технологічних
процесів у поєднанні з новаторським підходом для
самовираження в класичних видах мистецтва. Розкрита
тематика творів, які втілені у кропіткому опрацюванні
деталей та витонченому, естетичному підході в подачі
техніки. Розглядаються зразки мистецьких творів,
виконаних автором в різні роки та в різних видах мистецтва:
офорті, скульптурі та левкасі, але перевтілених художником
у новій технології інноваційного винаходу «гесографії».The article examines the work of the modern Ukrainian artist Oleg Denysenko and his innovative patented invention, which contains a combination of artistic techniques of printmaking, sculpture, levkas and painting. The research uses complex, chronological, iconological, comparative methods of analysis of the artist's works. The artistic activity of the author includes innovative discoveries, which are based on a solid foundation of stable centuries – old heritage in the field of fine arts. The technological component of the new art technique, which is called gessography, is highlighted. The main types of art, in which the author's extraordinary talent is maximally reflected, are considered in detail.
O. Denysenko's long-term experiments with the traditional technology of levkas led to unique technical results: the artist, together with his colleague I. Khudyakov, invented, improved and patented a new technique, a type of visual art called “gessography” (the authors' term), which exists at the intersection of icon painting , prints and paintings. Oleg and Oleksandr Denysenko, father and son, are considered the authors of the invention. The technique of creating works of art with new approaches to image formation and the use of experimental technologies is analyzed. Attention was drawn to the technological features of the performance of works, the stages of performance. The semiotic meaning of symbols and images that fill the compositional space of works is highlighted. Attention is focused on revealing the peculiarities of the author's implementation of traditional technological processes in combination with an innovative approach to self-expression in classical forms of art. The themes of the works are revealed, which are embodied in painstaking processing of details and a refined, aesthetic approach in the presentation of technology. Samples of works of art made by the author in different years and in different types of art are considered: etching, sculpture and leukasy, but reincarnated by the artist in the new technology of the innovative invention of “gessography
Panteleymon Kulish’s entourage: Hryhoriy Chestahivsky and Marusya Denysenko
No full textУ статті на широкій джерельній базі досі найдокладніше розкрито особисті стосунки П. Куліша з учасником Петербурзької української громади кінця 1850-х – першої половини 1860-х рр. Г. Честахівським та зарученою з ним Марусею Денисенко, яку він привіз до Петербурга з Канева 1861 року. Її уперше ідентифіковано як адресатку віршованих послань Куліша «До Марусі Т*» і «До землячки». Висвітлено інші факти з життя Г. Честахівського, його інтимні зближення і розходження з Марусею та участь П. Куліша, М. Костомарова, Марка Вовчка, М. Максимовича, сім'ї Вас. та Н. Білозерських у її долі.В статье на основании многих источников наиболее подробно раскрыто личные отношения П. Кулиша с участником Петербургской украинской громады конца 1850-х – первой половины 1860-х гг. Г. Честаховским и обручённой с ним Марусей Денисенко, которую он привёз в Петербург из Канева в 1861 г. Её же впервые идентифицировано как адресата стихотворных посланий Кулиша «К Марусе Т*» и «К землячке». Освещены другие факты из жизни Г. Честаховского, его интимные сближения и расхождения с Марусей и участие П. Кулиша, Н. Костомарова, Марко Вовчок, М. Максимовича, семьи Вас. и Н. Белозерских в её судьбе.The article, most detailed so far, aims to investigate personal relationship between P. Kulish and St. Petersburg’s Ukrainian community member of the end of 1850s – first half of 1860s – H. Chestahivsky and his fiancée M. Denysenko, whom the latter invited to St. Petersburg from Kaniv in 1861, based on the broad sources’ list. She was first identified as the addressee of Kulish’s poetic epistles To Marusya T* and To the fellow countrywoman. The author of the article enlightened other facts of H. Chestahivsky’s life, his intimacy and discrepancy with Marusya as well as the participation of P. Kulish, M. Kostomarov, Мarko Vovchok, М. Maksymovych, V. and N. Bilozersky family in their life and fate.За сприяння в опрацюванні джерел, потрібних для цієї статті, висловлюю щиру вдячність: – завідувачеві відділу рукописних фондів і текстології Інституту літератури ім. Т.Г. Шевченка НАН України Галині Миколаївні Бурлаці, яка люб’язно дозволила переглянути й частково скопіювати матеріали, одержані у грудні 2006 р. згідно з «Актом передачі рукописів, фотооригіналів, рисунків, документів, що тимчасово зберігалися в Українській Вільній Академії Наук у США, у Відділ рукописів Інституту літератури ім. Т.Г. Шевченка НАН України»; – професорові Національного університету «Києво-Могилянська академія» Володимирові Євгеновичу Панченку, який охоче надав можливість ознайомитися з рідкісними книжками Федора Миколайовича
Violation in the axis of the "microbiota of the digestive tract-brain" under conditions of ischemia-reperfusion of the brain (literature review)
No full textTkachuk О. V., Tkachuk S. S., Povar M. A., Denysenko O. I., Shtefaniuk V. I. Violation in the axis of the "microbiota of the digestive tract-brain" under conditions of ischemia-reperfusion of the brain (literature review). Journal of Education, Health and Sport. 2021;11(05): 325-332. eISSN 2391-8306. DOI http://dx.doi.org/10.12775/JEHS.2021.11.05.034
https://apcz.umk.pl/czasopisma/index.php/JEHS/article/view/JEHS.2021.11.05.034
https://zenodo.org/record/5566922
The journal has had 5 points in Ministry of Science and Higher Education parametric evaluation. § 8. 2) and § 12. 1. 2) 22.02.2019.
© The Authors 2021;
This article is published with open access at Licensee Open Journal Systems of Nicolaus Copernicus University in Torun, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium,
provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike.
(http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
The authors declare that there is no conflict of interests regarding the publication of this paper.
Received: 15.05.2021. Revised: 21.05.2021. Accepted: 28.05.2021.
VIOLATION IN THE AXIS OF THE "MICROBIOTA OF THE DIGESTIVE TRACT-BRAIN" UNDER CONDITIONS OF ISCHEMIA-REPERFUSION OF THE BRAIN (literature review)
О. V. Tkachuk, S. S. Tkachuk, M. A. Povar, O. I. Denysenko, V. I. Shtefaniuk
Bukovinian State Medical University, Chernivtsi, Ukraine
Abstract
The aim of the study is to analyze current views concerning interrelations between the state of intestinal microbiota and the course of ischemic-reperfusion brain injury.
Conclusion. Literary data are indicative of disputable scientific opinions existing nowadays concerning the role of dysbacteriosis (neuroprotective or neurodegenerative) in the course of ischemic brain injuries. Meanwhile, the studies are in common concerning the evidenced role of the intestinal microbiota in disturbances of T-cell homeostasis, ratio changes of their Treg-Th17 subpopulations, and migration of intestinal lymphocytes to the ischemic brain.
Key words: brain ischemia-reperfusion; intestinal microbiota; interrelations
ISSUES OF TREATMENT OF SECONDARY HYPERPARATHYROIDISM WITH THE EYES OF AN ANESTHESIOLOGIST. EXPERIENCE OF PERIOPERATIVE ANESTHESIOLOGICAL SUPPORT AND INTENSIVE THERAPY IN PARATHYROID SURGERY
No full textSecondary hyperparathyroidism (SHPT) affects a majority of patients with chronic kidney disease (CKD) in the third and above stages with manifestations of chronic renal failure (CRF), especially in patients undergoing hemodialysis. Despite the temporary effects obtained from taking calcimimetics, there is no significant breakthrough in the treatment of SHPT, and most of the patients require parathyroid surgery (PTS). This review describes the main pathophysiological changes in SHPT, their correction, summarizes the indications for PTS, reflects preoperative preparation, anesthetic management, perioperative intensive care, and possible complications associated with SHPT and CRF. The experience of treating 214 patients with SHPT, 237 PTS (23 in connection with relapse of SHPT), algorithm of examination, preoperative preparation, anesthetic management and perioperative intensive care are presented. In the postoperative period, patients are at risk of severe hypocalcemia and hungry bone syndrome, which require careful monitoring and calcium replenishment
Dietrich Bonhoeffer. 80 Years Since His Passing
No full textOn 9 April 2025, Christian academia commemorated the 80th year since the death of the prominent German theologian and pastor Dietrich Bonhoeffer, who was executed by the Nazis a month before the end of World War II. Bonhoeffer left behind a great legacy as a minister of the church, as a patriot of his people, and as an author of theological works. Today, his theological contribution includes sixteen volumes of texts plus one volume of registers and appendices in German. Only the eighth volume of Widerstand und Ergebung, which contains letters and notes written by Bonhoeffer when he was already behind bars since April 1943, has been translated into Ukrainian. It was published under the title Sprotyv i pokora (eng. Resistance and Obedience). Any serious study of Bonhoeffer’s work that is being conducted in Ukraine today should be based on these primary sources. One of the main questions that Bonhoeffer raises in his work is: “Who can stand?” His answer is: not the one for whom reason, principles, conscience, personal freedom, and virtue are the highest authority, but the one who is ready to sacrifice all of this if he is convinced that by faith and through an exceptional connection with God he is “called to obedient and responsible action.” The life of such a responsible person is a response to the request and call of God. The only question is “where are these responsible people?” (wo sind die Verantwortlichen?)
Fundamentalization of a new scientific direction – the targeted organic synthesis at the Department of General Chemistry (years 1953-1976)
No full textЦель исследования. В статье на основании архивных документов, публикаций в научной литературе высветлен период деятельности кафедры медицинской и фармацевтической химии с 1953 по 1976 годы: кадровый состав, материально-техническая база, научные направления и исторически значимые результаты научных исследований. Методология. В ходе исследования использован метод ретроспекции и сравнительного анализа. Научная новизна. Впервые проанализирован конкретный вклад сотрудников кафедры в развитие научного направления в области органической химии – целенаправленного синтеза потенциально фармакологических веществ, что посодействовало возрастанию авторитета Черновицкого медицинского института в научном мире. Выводы. В статье описан этап фундаментализации научного направления кафедры, касающегося целенаправленного органического синтеза биологически активных веществ.
The aim of study: A paper is based on some archive documents and other publication and it deals with activities of the Department of General Chemistry in the years 1953-1976. Methods of investigation: historical, biografic and sistematic analisis. Scientific novelty: The staff of the Department, equipment involved in the investigations and main directions of the work are addressed. A personal contribution of each worker into scientific activities in the field of organic chemistry related to the targeted synthesis of the substances with possible pharmaceutical activity is analyzed. It was a highly resultative and productive time and more than 200 derivatives of the quatemary ammonium salts, nitric heterocyclic bases and phosphonium derivatives were synthesized while their physicochemical properties were determined. Finally, the most effective conditions for their synthesis and purification were elaborated. Some examples from this array have been approved as medicines and are still used in regular medical practice (ethonium, thionium, decametoxine, dodeconium and some others), which ensured high scientific authority of Chernivtsi Medical Institute. Serious scientific achievements were backed by effective scientific cooperation between local scientists and workers of other Departments of the Institute. Dozens of scientific theses have been successfully presented. For instance, 17 PhD and 5 DSs theses were presented in the fields of pharmaceutical, chemical and medicinal science on the ground of the compounds synthesized by Assoc. Prof V.P. Denysenko. The 1st degree diploma, one gold (Assoc. Prof V.P. Denysenko) and one silver (Assoc. Prof F.V. Lapshyn) medals were awarded to the Department's members at the all-USSR Exhibition of Achievements of the National Economy. Scientific activities of F.V. Lapshyn in Analytical Chemistry has generated further investigations of mineral water sources and therapeutic muds of Chernivtsi region. This gave a push to development of such mineral water brands as "Brusnytska", "Bukovynska", Kelmenetska", "Valea Cosmin", sanatorium in Brusnytsya and rehabilitation section in vil. Scherbyntsi. Two monographs were published, 11 authorship certificates received and more than 200 scientific papers printed by the Department's staff during chairmanship of A.I. Lopyshansky. Conclusions. The paper deals with a stage of fundamentalization of the scientific field related to the targeted organic synthesis of some bioactive compounds at the department
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