scholarly journals History of Development and Potentials of Plasma Surgery

2021 ◽  
Vol 14 (3) ◽  
pp. 243-247
Author(s):  
Anna Sergeevna Sokolova ◽  
Badri Valerievich SiguA ◽  
Vyacheslav Petrovich Zemlyanoy
Keyword(s):  
Aggregate State ◽  
History Of Development ◽  
History Of ◽  
The Moment ◽  
Michael Faraday

Two hundred years have passed since the moment when Michael Faraday suggested the existence of substances of the fourth aggregate state. A long way has been spent studying plasma and its properties, searching for possible applications in various directions. Many specialists in various fields of medicine have conducted research on the use of unique properties of plasma for sterilization of equipment, treatment of various diseases and prevention of their complications. However, the potential of plasma use continues to open up novel ways of its application.

Multimedia Design Department of KSADA on the Modern Stage: Challenges of Time and Actual Directions of Work

2021 ◽  
Vol 2021 (02) ◽  
pp. 199-217
Author(s):  
M. Opaliev ◽  
Keyword(s):  
Computer Games ◽  
Theoretical Research ◽  
Multimedia Design ◽  
History Of Development ◽  
Art Form ◽  
Mapping Software ◽  
Musical Works ◽  
History Of ◽  
Practical Development ◽  
The Moment

The publication substantiates the need to find and master the latest trends and technologies in multimedia, dictated by the modern labor market. The author outlines the history of development of the Multimedia design department, provides the information on the basic scientific achievements and participation in development of scientific state budgetary subjects, and notes the international activity of the department. The focus of the research is aimed at highlighting creative experiments and projects that have been and are crucial in the modern search for a place of specialization in the field of multimedia. At the moment, the fundamental area of our creative search is animation in all its varieties and forms. An indicative result of this work is the successful participation of MD students in numerous national and international animation competitions. In general, the course for the training of professional animators is of great importance for the formation of this art form in Ukraine. The natural interest of young people in music finds its professional solution in the creation of numerous videos that visualize musical works. We have started systematic work in the direction of fractal animation in order to “revive” fractal worlds. The MD department conducts theoretical research in motion design, creates various developments of animated typography, infographic videos, etc. The design of computer games in all their varieties is also widely presented. In recent years, the department has begun practical work in the field of projection technology, and has already achieved the first successes in international competitions of architectural 3D mapping. Software is the practical development and research of augmented reality in image recognition technologies for both flat objects (painting, graphics, illustration) and in the urban environment. In the last two years, we have successfully started developing of virtual reality projects.

scholarly journals A Cytological Analysis of the Origin of Chromaffinoblasts in Some Mammals

Development ◽  
1962 ◽  
Vol 10 (2) ◽  
pp. 152-166
Author(s):  
N. A. Smitten
Keyword(s):  
Nervous System ◽  
Sympathetic Nervous System ◽  
Early Embryogenesis ◽  
History Of Development ◽  
Divergent Differentiation ◽  
Epithelial Origin ◽  
History Of ◽  
Sympathetic Nervous ◽  
The Moment ◽  
Chromaffin Tissue

Two major facts have been established in cytological studies of cell differentiation in the rudiments of ganglia from the moment of their formation: 1. In early embryogenesis there is a divergent differentiation of the originally uniform cells into neuroblastic and spongioblastic series. 2. At later stages of embryogenesis there occurs a separation of chromaffinoblasts from the elements of the spongioblastic series. There is no doubt nowadays as to the embryological and anatomical relations between the chromaffin tissue of vertebrates and the sympathetic nervous system which were first established towards the end of the last century (Stilling, 1890; Rabl, 1891;Zuckerkandl, 1901; Wiesel, 1902; Kohn, 1903; &c). Although even at a later date some studies claimed a mesodermal or epithelial Origin Of this tissue such concepts are now quite obsolete. It is only natural, therefore, to link the history of development of the cells constituting the chromaffin system with the development of the elements of the sympathetic nervous system, although there is still much controversy with regard to the cellular sources of chromaffinoblasts.

scholarly journals The history of development of hiatal hernias’ surgery

2018 ◽  
Vol 9 (3) ◽  
pp. 77-80
Author(s):  
Akhmat M. Akhmatov ◽  
Ivan S. Tarbaev ◽  
Dmitrij I. Vasilevsky
Keyword(s):  
Laparoscopic Surgery ◽  
Recurrent Disease ◽  
Surgical Techniques ◽  
Esophageal Hiatus ◽  
History Of Development ◽  
Long Time ◽  
History Of ◽  
New Treatment ◽  
The Moment ◽  
First Time

The article presents the main stages of formation of modern ideas about hiatal hernias as one of the most frequent variants of visceral anatomy’s impairment. The history of development of hiatal hearnias’ surgery is presented from the moment of its birth to the present time. According to modern ideas hiatal hernias are considered to be a chronic recurrent disease when abdominal part of esophagus, part of stomach or other internal is dislocated into a mediastenum and hernia ring is presented by esophageal hiatus. During the long time hiatal hernias were considered to be just the anatomical phenomenon. It’s known that Angello Soresi was the first American surgeon who performed an operation on hiatal hernia in 1919. A lot of original techniques of hiatal hernias’ surgery were devised in 1950. Operations developed by American surgeon – Ronald Belsey and European clinicians – Philip Allison and others became mostly widespread. During the next 10 years (1960-1970) techniques with obligatory antireflux component were offered. Most effective and popular operations which are used nowadays are ones that were developed by Rudolph Nissen, Andre Toupet, Lucius Hill and others. New stage of hiatal hernias` surgery started at 90’s of the XX century – the century of laparoscopic technologies’ wide application into clinical practice. Bernard Dallemagen performed such an operation for the first time in 1991. V.A. Kubyshkin, V.D. Fedorov and many others became the ideologists and pioneers of laparoscopic surgery of haital hernias in Russia. Application of new treatment methods and standardization of most surgical techniques permitted to increase efficiency and safety of hiatal hernias’ surgery.

Evaluation of concomitant gynecological pathology in group of patients of reproductive age with tumors and tumor formations

2020 ◽  
pp. 10-14
Author(s):  
N. V. Spiridonova ◽  
A. A. Demura ◽  
V. Yu. Schukin
Keyword(s):  
Diagnostic Errors ◽  
Ovarian Tumors ◽  
Reproductive Age ◽  
Women Of Reproductive Age ◽  
Predisposing Factor ◽  
Ovarian Tumours ◽  
Preoperative Diagnostic ◽  
Neoplastic Process ◽  
History Of ◽  
The Moment

According to modern literature, the frequency of preoperative diagnostic errors for tumour-like formations is 30.9–45.6%, for malignant ovarian tumors is 25.0–51.0%. The complexity of this situation is asymptomatic tumor in the ovaries and failure to identify a neoplastic process, which is especially important for young women, as well as ease the transition of tumors from one category to another (evolution of the tumor) and the source of the aggressive behavior of the tumor. The purpose of our study was to evaluate the history of concomitant gynecological pathology in a group of patients of reproductive age with ovarian tumors and tumoroid formations, as a predisposing factor for the development of neoplastic process in the ovaries. In our work, we collected and processed complaints and data of obstetric and gynecological anamnesis of 168 patients of reproductive age (18–40 years), operated on the basis of the Department of oncogynecology for tumors and ovarian tumours in the Samara Regional Clinical Oncology Dispensary from 2012 to 2015. We can conclude that since the prognosis of neoplastic process in the ovaries is generally good with timely detection and this disease occurs mainly in women of reproductive age, doctors need to know that when assessing the parity and the presence of gynecological pathology at the moment or in anamnesis, it is not possible to identify alarming risk factors for the development of cancer in the ovaries.

Global Development

2019 ◽  
Author(s):  
Sara Lorenzini
Keyword(s):  
Cold War ◽  
International Organizations ◽  
Development Aid ◽  
Global Perspective ◽  
Modern World ◽  
Development Projects ◽  
Berlin Wall ◽  
History Of Development ◽  
History Of ◽  
The Cold War

In the Cold War, “development” was a catchphrase that came to signify progress, modernity, and economic growth. Development aid was closely aligned with the security concerns of the great powers, for whom infrastructure and development projects were ideological tools for conquering hearts and minds around the globe, from Europe and Africa to Asia and Latin America. This book provides a global history of development, drawing on a wealth of archival evidence to offer a panoramic and multifaceted portrait of a Cold War phenomenon that transformed the modern world. Taking readers from the aftermath of the Second World War to the tearing down of the Berlin Wall, the book shows how development projects altered local realities, transnational interactions, and even ideas about development itself. The book shines new light on the international organizations behind these projects—examining their strategies and priorities and assessing the actual results on the ground—and it also gives voice to the recipients of development aid. It shows how the Cold War shaped the global ambitions of development on both sides of the Iron Curtain, and how international organizations promoted an unrealistically harmonious vision of development that did not reflect local and international differences. The book presents a global perspective on Cold War development, demonstrating how its impacts are still being felt today.

The Goal of the Moment (Summary of the Lecture Delivered by Ivan Ilyin in May 1917)

2019 ◽  
Vol 60 ◽  
pp. 424-428
Author(s):  
Alexandra I. Vakulinskaya
Keyword(s):  
The State ◽  
October Revolution ◽  
Legal Consciousness ◽  
New Order ◽  
History Of ◽  
The Moment

This publication is devoted to one of the episodes of I. A. Ilyin’s activity in the period “between two revolutions”. Before the October revolution, the young philosopher was inspired by the events of February 1917 and devoted a lot of time to speeches and publications on the possibility of building a new order in the state. The published archive text indicates that the development of Ilyin’s doctrine “on legal consciousness” falls precisely at this tragic moment in the history of Russia.

Assessment criteria for aggregate social welfare

2020 ◽  
Vol 19 (12) ◽  
pp. 2358-2371
Author(s):  
S.A. Moskal'onov
Keyword(s):  
Social Welfare ◽  
Mathematical Analysis ◽  
Exchange Economy ◽  
Assessment Criteria ◽  
Impossibility Theorem ◽  
New Approaches ◽  
History Of Development ◽  
Arrow's Impossibility Theorem ◽  
History Of

Subject. The article addresses the history of development and provides the criticism of existing criteria for aggregate social welfare (on the simple exchange economy (the Edgeworth box) case). Objectives. The purpose is to develop a unique classification of criteria to assess the aggregate social welfare. Methods. The study draws on methods of logical and mathematical analysis. Results. The paper considers strong, strict and weak versions of the Pareto, Kaldor, Hicks, Scitovsky, and Samuelson criteria, introduces the notion of equivalence and constructs orderings by Pareto, Kaldor, Hicks, Scitovsky, and Samuelson. The Pareto and Samuelson's criteria are transitive, however, not complete. The Kaldor, Hicks, Scitovsky citeria are not transitive in the general case. Conclusions. The lack of an ideal social welfare criterion is the consequence of the Arrow’s Impossibility Theorem, and of the group of impossibility theorems in economics. It is necessary to develop new approaches to the assessment of aggregate welfare.

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