104,841 research outputs found
Era V. Kuznetsova: A Life in Scholarship and Scholarship as Life
No full textThe article was submitted on 17.05.2018.The authors consider the life and scholarly activity of Era Vasilyevna Kuznetsova (1927–1988), a doctor of philology, professor, and the first head of the Department of the Modern Russian Language at Ural State University. The article describes her rich inner world of emotions and scholarly thinking, focusing on the peculiarities of her academic style and the manner and direction of her work. Her biography is considered within the historical and social context and the circumstances of her private life, scholarly research, and achievements. Being an outstanding linguist, Kuznetsova was a remarkable and open-minded person with a wonderful capacity for communication. She sincerely believed in social justice and was convinced that it was possible to change the world ethically and socially in accordance with the laws of social harmony. She was a talented scholar: one could not doubt her linguistic gift. Her manner of thinking was logical; she easily became fascinated with new ideas and knew how to introduce them to others. She was a prominent scholar and the leader of a research group which laid the foundations for lexicological and lexicographic studies at Ural State University. Kuznetsova released her main works during the 1970s and 1980s, when structural semantic linguistics was being formed amidst heated discussions and arguments. In academia, she is known as the most influential specialist in lexical semantics, the systemic organisation of vocabulary, and the semantics and grammar of the Russian verb, the author and editor of a number of monographs and a textbook, and the organiser and head of the Russian Verb research group, which gave rise to the Ural Semantic School in the late 1990s.Рассмотрены личность и научная деятельность Эры Васильевны Кузнецовой (1927–1988), доктора филологических наук, профессора, первого заведующего кафедрой современного русского языка Уральского государственного университета им. А. М. Горького. Обращено внимание на раскрытие ее богатого внутреннего мира, мира эмоций и интеллекта, выявление особенностей научного стиля, специфики и манеры научной деятельности. Ее биография рассматривается в историко-социальном контексте и обстоятельствах личной судьбы, научных исканиях и достижениях. Э. В. Кузнецова, будучи выдающимся лингвистом, была неординарным человеком, обладала широким кругозором и удивительной способностью к общению. Она искренне верила в возможность социальной справедливости и этико-социального переустройства мира по законам социальной гармонии. Ее натуре был присущ талант ученого-мыслителя: несомненная лингвистическая одаренность, строгая логика мышления, умение заражаться научными идеями и приобщать к ним других. В ней совмещались качества крупного ученого, высокопрофессионального преподавателя, лидера научного коллектива, заложившего основы и открывшего перспективы для лексикологических и лексикографических исследований в Уральском университете. Основные научные труды Э. В. Кузнецовой были созданы ею в 1970–1980-е гг., когда в острых дискуссиях и спорах формировалось структурно-семантическое направление в лингвистике. В научных кругах она известна как крупный специалист в области лексической семантики, системной организации лексики, семантики и грамматики русского глагола, автор и научный редактор ряда монографий, учебника, организатор и руководитель проблемной группы «Русский глагол», на основе которой к концу 1990-х гг. сформировалась Уральская семантическая школа.The work is sponsored by a grant of the Russian Science Foundation (poject № 16-18-02005)
Endonura dobrolyubovae Smolis & Kuznetsova, 2016, sp. nov.
No full textEndonura dobrolyubovae sp. nov. Figs 25–40, Tab. 4 Type material. Holotype: adult female on slide, Russia, Caucasus, Krasnodarsky Krai, Adygeya, Lagonaki Plateau ('Kamennoye More"), 1748 m alt., litter mountain coniferous forest (Abies nordmanniana), N44.08259 ˚, E40.00691 ˚, 5.VII.2014, leg. M. Potapov, N. Kuznetsova, A. Kremenitsa (MSPU). Paratypes: 2 males on slides, same data as holotype (DIBEC and MSPU). Other material. Male on slide, Russia, Caucasus, Krasnodarsky Krai, up from Krasnaya Polyana, Aibga Range (ropeway Gornaya Karusel), northern slope, 2300 m alt., alpine zone, under Rhododendron caucasicum, N43.64175 ˚, E40.26222 ˚, 29.VI.2014, leg. M.Potapov, N. Kuznetsova, A. Kremenitsa; female and juvenile on slides, Russia, Caucasus, Krasnodarsky Krai, road between Tuapse and Khadyzhensk, surroundings of Gothski pass, about 300 m alt., litter from beech forest (Fagus orientalis) on a slope, N44.26951 ˚, E39.27032 ˚, 7.VI.2013, leg. M. Potapov, A. Kremenitsa; female on slide, Russia, Caucasus, Krasnodarsky Krai, up from Krasnaya Polyana, Achishkho Range, road to Khmelevskiye Lakes, beech forest, decaying bark on lying tree, N43.70180 ˚, E 40.23352 ˚, 30.VI.2014, leg. M. Potapov, N. Kuznetsova, A. Kremenitsa; female on slide, Russia, Caucasus, Krasnodarsky Krai, up from Krasnaya Polyana, eastern spurs of Achishkho Range, Khmelevskiye Lakes, observation deck “ Far ”, under Rhododendron caucasicum, 1913 m alt., N43.72683 ˚, E40.17008 ˚, 30.VI.2014, leg. M. Potapov, N. Kuznetsova, A. Kremenitsa; (slides housed in MSPU and DIBEC). Etymology. The new species is dedicated to our colleague Tatiana Dobrolyubova who has made a contribution to the study of Collembola of Caucasus. Diagnosis. Habitus typical of the genus Endonura. Dorsal tubercles present and well developed. 2+2 eyes darkly pigmented. Buccal cone notably short, labrum nonogival. Head with chaetae A, B, O, C, D, F and G. Chaetae E absent. Tubercles Cl and Af separate. Tubercles Dl and (L+So) on head with 5 and 8 chaetae respectively. Tubercles Di and De on th. I not fused. Tubercles De on th. II and III with 3 and 4 chaetae respectively. Tubercles L on abd. III and IV with 4 and 7 chaetae respectively. Abd. IV and V with 8 and 3 tubercles respectively. “Male ventral organ” present. Claw with inner tooth. Tibiotarsi with chaetae B4 and B5 relatively short. Description. Habitus typical of the genus. Body length (without antennae): 1.25 (juvenile)– 2.48 mm (holotype: 1.65 mm). Colour of the body bluish grey. 2+2 medium dark pigmented eyes (Fig. 27). b) Cephalic chaetotaxy–ventral side. c) Chaetotaxy of antennae. d) Postcephalic chaetotaxy. Terga Legs Di De Dl L Scx2 Cx Tr Fe T th. I 1 2 1 - 0 3 6 1 3 1 9 th. II 3 2+s 3+s+ms 3 2 7 6 12 19 th. III 3 3+s 3+s 3 2 8 6 1 1 1 8 Sterna abd. I 2 3+s 2 3 VT: 4 abd. II 2 3+s 2 3 Ve: 4–5; chaeta Ve 1 present abd. III 2 3+s 2 4 Vel:5; Fu: 6–7 me, 0 mi abd. IV 2 2+s 3 7 Vel: 4; Vec: 2; Vei: 2; Vl: 4 abd. V (3+3) 7+s Ag: 3; Vl: 1 abd. VI 7 Ve: 14; An: 2mi Types of dorsal ordinary chaetae. Macrochaetae Ml relatively thin, long, straight or slightly arc–like, narrowly sheathed, feebly serrated, apically rounded or rarely pointed (Figs 27, 31, 38, 39); macrochaetae Mc and Mcc thin, straight, apically rounded or pointed; mesochaetae and microchaetae short, thin and pointed. Head. Buccal cone notably short (Fig. 25). Labrum rounded, with ventral sclerifications nonogival as in Fig. 26. Labrum chaetotaxy 4/2, 4. Labium as Fig. 25. Maxilla styliform (Fig. 32), mandible thin with two basal and two apical teeth (Fig. 33). Chaetotaxy of antennae as in Figs 28–30 and Tab. 4 c. Apical vesicle distinct trilobed (Fig. 29). S-chaetae of ant. IV of medium length and thickness. Chaetotaxy of head as in Tab. 4 a, b, and Figs 25, 27. Chaetae D free. Tubercle Af on head longer than tubercles Oc. Chaeta Ocp longer than A (Fig. 27). Tubercle Dl with 5 chaetae, chaeta Dl3 absent. Tubercle (L+So) with 8 chaetae, chaetae So3 and L3 absent (Fig. 27). Elementary tubercle BE present. Chaeta A shorter than B. Thorax, abdomen, legs. Body s-chaetae fine and smooth, distinctly shorter than nearby macrochaetae (Figs 31, 39). Chaetotaxy of thorax and abdomen as in Tab. 4 d and in Figs 27, 31, 34, 39. Tubercles Di on th. I not differentiated (Fig. 31). Chaetae De2 on th. II–III and De3 on th. III free. Chaetae De3 on abd. I–III free (Fig.31). The line of chaetae De1-chaeta s parallel to the dorsomedian line on abd. I–III. Furca rudimentary without microchaetae. Male with thick and forked chaetae (“male ventral organ”) on anal plates (abd. VI) and in groups: Ag (abd. V), Ve and Vl (abd. IV), Fu and Ve (abd. III, Figs 34, 37). Tubercles Di on abd. V fused, with chaetae Di2 as Mc and Di3 as mi (Fig. 39). Chaetae Vl on abd. V present. Cryptopygy slightly developed. Chaetotaxy of legs as in Fig. 35 and Tab. 4 d. Claw with distinct inner tooth (Figs 35, 36). Remarks. E. dobrolyubovae sp. nov. is similar to E. persica Smolis et al., 2016, by its short buccal cone and non ogival labrum, the same number of lateral chaetae Dl and (L+So) on head, the absence of chaeta O on head, the presence of the same free chaetae on dorsal side of th. and abd., and presence of toothed claws (Smolis et al. 2016). However, they are different in the length of chaeta Ocp (in dobrolyubovae distinctly longer than chaeta A, in persica slightly shorter than A), the presence/absence of elementary tubercles BE on head (in dobrolyubovae present, in persica absent), the presence/absence of chaetae E on head (in dobrolyubovae absent, in persica present) and the presence/absence of “male ventral organ” (in dobrolyubovae present, in persica absent). Ecological note. The species was collected both in litter of different type of mountain forests (Fig. 40), and in alpine zone under rhododendron’s shrubs.Published as part of Smolis, Adrian & Kuznetsova, Nataliya, 2016, Remarkable diversity of the genus Endonura Cassagnau, 1979 (Collembola: Neanuridae: Neanurinae) in the Caucasus, pp. 47-82 in Zootaxa 4200 (1) on pages 58-61, DOI: 10.11646/zootaxa.4200.1.2, http://zenodo.org/record/17767
Implementation of Arithmetic Operations in the Residue Numeral System
No full textTo improve the performance of computer systems, special number systems can be used, for example, the residue numeral system (RNS). Replacing integers with their values modulo several pairwise coprime integers (called the moduli) can significantly reduce the complexity of arithmetic operations. However, the different way of representing numbers makes it difficult to use RNS in practice. For example, integers represented in a positional numeral system need to be quickly converted to RNS and vice versa. In addition, the implementation of computing devices operating in the RNS must also take into account the peculiarities of representing numbers as residuals on coprime bases. In this article, we look at the various structures of computing devices in RNS. In particular, we present the arithmetic operations of addition modulo and give examples of adders
Solving the Shortest Path Problem Using Integer Residual Arithmetic
No full textThe report considers solution to the problem of routing, the essence of which is to determine the shortest path length between any pair of computer network subscribers represented as an undirected graph, as one of the possible methods to increase the speed and performance of computer systems (CS). To carry out calculations and comparative analysis of the speed and productivity of CS in a positional binary number system (PNS) and in a non-positional number system in residual classes (residual number system-RNS), we consider one practical problem. Task is the routing problem, the essence of which is to determine the shortest path length, that is, to find the optimal data transmission route in the computer network
The Procedure for Implementing the Operation of Multiplying Two Matrices Using the Residual Number System
No full textThe report considers solution to the problem of improving the speed implementation of the operation of multiplying two square matrices of the same dimension. To carry out calculations and comparative analysis of the speed of the multiplication operation, we consider a computer system (CS) in the positional binary number system (PNS) and in the non-positional number system in the residual classes (the residual number system - RNS). A comparative analysis of the performance of the CS was carried out with the same characteristics of the computing system: equal lengths of bit grids, the same command systems, the same methods of addressing operands and instructions, the same clock speed of the processor, the equal number of program commands, etc. When calculating the speed of the matrix multiplication operation, the fastest data processing method in RNS was used, based on the tabular principle
Method of Control of Data which is Presented by Residual Classes
No full textThe method of increasing truthfulness of control of data which is presented by residual classes (RC) is considered in the article. The results of calculations and comparative analysis of truthfulness of data control in RC have shown that efficiency of non-positional coding in residual classes greatly rises with bit grid of handled data increasing
Endonura diminutichaeta Smolis & Kuznetsova, 2016, sp. nov.
No full text<i>Endonura diminutichaeta</i> sp. nov. <p>Figs 41–48, Tab. 5</p> <p> <b>Type material</b>. Holotype: adult male on slide, Russia, Caucasus, Krasnodarsky Krai, up from Krasnaya Polyana, Aibga Range (ropeway Gornaya Karusel), nothern slope, 2300 m alt., alpine zone, under <i>Rhododendron caucasicum</i>, N43.64175 ˚, E40.26222 ˚, 29.VI.2014, leg. M. Potapov, N. Kuznetsova, A. Kremenitsa (MSPU). Paratypes: female and male on slides, same data as holotype (DIBEC and MSPU).</p> <p> <b>Other material.</b> 2 females, male and 2 juveniles on slides, Russia, Caucasus, Krasnodarsky Krai, between Anapa and Novorossiysk, village Semigorsky, litter from broadleaved forest on canyon floor, N44.89285 ˚, E37.61940 ˚, 5.VI.2013, leg. M. Potapov, A. Kremenitsa, M. Furgoł, Т. Maulana; male on slide, same data as holotype; 2 juveniles on slides, Russia, Caucasus, Krasnodarsky Krai, up from Krasnaya Polyana, Achishkho Range (road to Khmelevskiye Lakes), litter from beech forest, 1800 m alt., 30.VI.2014, leg. M. Potapov, N. Kuznetsova, A. Kremenitsa; (DIBEC and MSPU).</p> <p> <b>Etymology.</b> The species name refers to notable morphological feature – unusual short chaeta Di1 on abd. IV.</p> <p> <b>Diagnosis.</b> Habitus typical of the genus <i>Endonura</i>. Dorsal tubercles present and well developed. Eyes 2+2, large and dark pigmented. Buccal cone long, labrum ogival. Head with chaetae A, B, O, C, D, E, F and G. Tubercles Cl and Af separate. Tubercles Dl and (L+So) on head with 4–5 and 10 chaetae respectively. Tubercles Di and De on th. I fused. Tubercles De on th. II and III with 3 and 4 chaetae respectively. Tubercles L on abd. III and IV with 4 and 7 chaetae respectively. Abd. IV and V with 8 and 3 tubercles respectively. Claw without inner tooth. Tibiotarsi with chaetae B4 and B5 relatively long.</p> <p> <b>Description</b>. Habitus typical of the genus. Body length (without antennae): 0.57 (juvenile)– 1.9 mm (holotype: 1.4 mm). Colour of the body bluish grey. 2+2 large dark-pigmented eyes (Fig. 43).</p> <p>Types of dorsal ordinary chaetae. Macrochaetae Ml slightly thickened, relatively long, straight or rarely arclike, narrowly sheathed, feebly serrated, apically rounded or pointed (Figs 43, 46); macrochaetae Mc and Mcc thickened, straight, pointed or apically rounded; mesochaetae and microchaetae short, thin and pointed.</p> <p>Head. Buccal cone long. Labrum ogival, with ventral sclerifications as in Fig. 42. Labrum chaetotaxy 4/2, 4. Labium as Fig. 41. Maxilla styliform, mandible thin with two basal and two apical teeth. Chaetotaxy of antennae as in Figs 44, 45 and Tab. 5 c. Apical vesicle distinct, trilobed. S-chaetae of ant. IV of medium length and relatively thin (Fig. 44). Chaetotaxy of head as in Tab. 5 a, b, and Fig. 43. Tubercle Af on head longer than tubercles Oc. Chaeta D free. Elementary tubercles CD and BE present (Fig. 40). Chaeta A shorter than B.</p> <p>Thorax, abdomen, legs. Body s-chaetae thin and smooth, shorter than nearby macrochaetae (Fig. 46). Chaetotaxy of thorax and abdomen as in Tab. 5 d and in Figs 40, 45. Tubercles Di on th. I differentiated and fused with De (Fig. 43). Chaetae De3 on th. III and abd. I–III as Mcc. Chaetae De2 on th. II–III and De3 on th. III free. Chaetae De3 on abd. I–III free (Fig. 46). The line of chaetae De1-chaeta s parallel to the dorsomedian line on abd. I–III. Chaetae Di 1 on abd. III and IV notably short, at least four times shorter than Di1 of abd. V (Fig. 46). Tubercles Di on abd. V fused, with chaetae Di3 as mi. Furca rudimentary without microchaetae. Chaetae Vl on abd. V present. Male without modified chaetae (“male ventral organ”). Cryptopygy slightly developed. Chaetotaxy of legs as in Fig. 47 and Tab. 5 d. Tibiotarsi with chaetae B4 and B5 relatively long. Claw without inner tooth (Fig. 47).</p> <p> <b>Remarks</b>. See remarks of <i>E</i>. <i>alticola</i> and <i>E</i>. <i>kremenitsai</i> <b>sp. nov</b>.</p> <p> <b>Variability.</b> We observed two specimens, including holotype, with additional chaeta O (Fig. 43). <b>Ecological note.</b> The type material of <i>Endonura diminutichaeta</i> <b>sp. nov.</b> and <i>Endonura aibgai</i> <b>sp. nov.</b> was collected within alpine zone, under <i>Rhododendron caucasicum</i> (Fig. 48). The species was also collected in lower elevations, in broadleaved forests.</p> <p>b) Cephalic chaetotaxy–ventral side.</p> <p>c) Chaetotaxy of antennae.</p> <p>d) Postcephalic chaetotaxy.</p> <p>Terga Legs</p> <p>Di De Dl L Scx2 Cx Tr Fe T th. I 3 1 - 0 3 6 1 3 1 9 th. II 3 2+s 3+s+ms 3 2 7 6 12 19 th. III 3 3+s 3+s 3 2 8 6 1 1 1 8</p> <p>Sterna</p> <p>abd. I 2 3+s 2 3 VT: 4</p> <p>abd. II 2 3+s 2 3 Ve: 5; chaeta Ve 1 present</p> <p>abd. III 2 3+s 2 4 Vel: 3–5; Fu: 5–6 me, 0 mi</p> <p>abd. IV 2 2+s 3 7 Vel: 4; Vec: 2; Vei: 2; Vl: 4</p> <p>abd. V (3+3) 7+s Ag: 3; Vl: 1</p> <p>abd. VI 7 Ve: 13-14; An: 2mi</p>Published as part of <i>Smolis, Adrian & Kuznetsova, Nataliya, 2016, Remarkable diversity of the genus Endonura Cassagnau, 1979 (Collembola: Neanuridae: Neanurinae) in the Caucasus, pp. 47-82 in Zootaxa 4200 (1)</i> on pages 61-66, DOI: 10.11646/zootaxa.4200.1.2, <a href="http://zenodo.org/record/177675">http://zenodo.org/record/177675</a>
Das Public Image von Jugendlichen aus stationären Erziehungshilfen : eine vergleichende Untersuchung in Russland und Deutschland
No full textKuznetsova T. Das Public Image von Jugendlichen aus stationären Erziehungshilfen : eine vergleichende Untersuchung in Russland und Deutschland. Bielefeld (Germany): Bielefeld University; 2007
Morpho-functional basis of endothelial dysfunction in diabetes mellitus
No full textGozhenko A. I., Kuznetsova H. S., Kuznetsova K. S., Kuznetsova O. M., Byts T. M., Zukow W. Morpho-functional basis of endothelial dysfunction in diabetes mellitus. Journal of Education, Health and Sport. 2017;7(6):516-524. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.822050
http://ojs.ukw.edu.pl/index.php/johs/article/view/4578
The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 1223 (26.01.2017).
1223 Journal of Education, Health and Sport eISSN 2391-8306 7
© The Author 2017;
This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, 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
(http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/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: 03.06.2017. Revised: 20.06.2017. Accepted: 30.06.2017.
MORPHO-FUNCTIONAL BASIS OF ENDOTHELIAL DYSFUNCTION IN DIABETES MELLITUS
A. I. Gozhenko, H. S. Kuznetsova, K. S. Kuznetsova, O. M. Kuznetsova, T. M. Byts,
* W. Zukow
State Enterprise "Ukrainian Research Institute of Transport Medicine, Ministry of Health of Ukraine", Odessa, Ukraine
*Wydział Nauk o Ziemi, Uniwersytet Mikołaja Kopernika w Toruniu
Abstract
The diabetes mellitus (DM) inevitably progresses and leads to complications, among which the main place is occupied by micro- and macroangiopathies. The presence of endothelial damage in DM can be established even before macroscopically significant damage to the vessel. At the same time, there is no summary ED characteristic for diabetes. The aim of the study is to make a comprehensive evaluation of ED in DM -1 and DM-2 types.
Materials and methods of research. 60 persons, including 53 DM type 1 and type 2, with a severe course (state of decompensation) participated in the present study. We used the method of estimating ED by the number of circulating desquamation endothelial cells (CECs) at the stages of decomposition with simultaneous determination of NO2- and NO3- metabolites of nitric oxide.
Results and discussion. In patients with diabetes, the level of CECs increased in 3-5 times and ranged from 1800 to 11,200 cells / ml. The average amount of CECs in patients with diabetes was 3358.5 ± 366.3 cells / ml.
Conclusions: Endothelium is involved in the pathological process at DM. This is evidenced by a significant increase in CECs in the blood plasma. The use of this method allows to detect ED before clinically considerable vascular impairment and reflects the severity of the course and duration of DM.
Key words: diabetes mellitus, endothelial dysfunction, circulating endothelial cells, vascular endothelium, nitric oxid
- …
