114,414 research outputs found
Tranzscheliella helutae K. G. Savchenko 2023, sp. nov.
No full text<i>Tranzscheliella helutae</i> K.G. Savchenko <i>sp. nov.</i> <p>MycoBank: 846947</p> <p>Etymology: After a Ukrainian mycologist Dr. Vasyl P. Heluta.</p> <p>Sori in the culms and surrounding the upper internodes and axes of abortive inflorescences, initially covered by the leaf sheath, later exposed. Peridium absent. Spore mass semi-agglutinated to powdery, dark brown. Spores globose to subglobose, 4.5–5.5 × 5–6.5 μm, dark olive-brown. Spores rarely with polar cups, medium brown, without appendages; spore wall c. 0.5–1 μm, smooth. In SEM unevenly, moderately verruculose.</p> <p> Typification: UKRAINE. Kherson Oblast: Hola Prystan District, Chernomorsky Biosphere Reserve, 46°45′15′′ N, 32°12′74′′ E, 7 m. asl, On <i>Agropyron cristatum,</i> 07 June 2009, K. G. Savchenko, BUT-F 304 (holotype).</p> <p> Other specimens examined: UKRAINE. Kherson Oblast: Hola Prystan District, Chernomorsky Biosphere Reserve, 46°31′35′′ N, 31°94′22′′ E, 1 m. asl, on <i>Agropyron cristatum</i>, 09 June 2009, K. G. Savchenko, BUT-F 305 (paratype).</p> <p> Note— <i>Tranzscheliella helutae</i> is a part of <i>T. hypodytes</i> species complex. <i>Tranzscheliella helutae</i> is the only species from this genus occurring on <i>Agropyron</i> (subfamily Pooideae, tribe Triticeae). <i>Agropyron</i> contains about seven species found in temperate, mostly arid regions of Eurasia (Dewey 1986). Several species of <i>Agropyron</i> were listed as hosts of <i>T. hypodytes</i> s.l. by Vánky (2012). <i>Tranzscheliella helutae</i> has slightly larger and darker spores than <i>T. hypodytes</i> s.str. (4–4.5 × 4.5–5.5 μm). The spores of <i>T. helutae</i> are unevenly, and moderately verruculose in SEM, which differ from the densely, minutely, uniformly verruculose spores of <i>T. hypodytes</i> s.str. In the phylogenetic analysis, specimens of <i>T. helutae</i> were resolved in a well-supported monophyletic clade (Fig. 1). In a concatenated alignment there are 25 base pair differences between <i>T. helutae</i> and the most closely related species, <i>T. yupeitaniae.</i></p>Published as part of <i>Savchenko, Kyryll & Mahmood, Huda, 2023, Tranzscheliella helutae sp. nov. on Agropyron cristatum from Ukraine, pp. 151-156 in Phytotaxa 592 (2)</i> on pages 154-155, DOI: 10.11646/phytotaxa.592.2.9, <a href="http://zenodo.org/record/7840526">http://zenodo.org/record/7840526</a>
IVAN VASILIEVICH SAVCHENKO IS 70
No full textOctober 8, 2012 is the 70th anniversary of the vice-president, academician, PhD of RAAS Ivan Savchenko. Throughout his life I.V. Savchenko devoted himself to science. During his professional background he has been a student at Moscow State University, a graduate student, senior researcher, Head of the laboratory of geobotany of Feed Institute and a vice president of RAAS
Ad memoriam. Academician Valery Grigorievich Savchenko
No full textIn memory of academician V.G. Savchenko, who made an invaluable contribution to the development of the program bone marrow transplants both in Russia and in the Samara region
European values in the pedagogy of Olexandra Savchenko
No full textРозкрито, що цінності, які покликана формувати освіта в країнах ЄС – людська гідність, свобода, демократія, рівність, верховенство права та повага до прав людини – є суголосними ціннісній константі педагогіки академіка Олександри Савченко. Метою початкової освіти у Типових освітніх програмах для 1 – 2 та 3 – 4 класів закладів загальної середньої освіти, які розроблені під керівництвом О.Я. Савченко визначено всебічний розвиток дитини, її талантів, здібностей, компетентностей та наскрізних умінь відповідно до вікових та індивідуальних психофізіологічних особливостей і потреб, формування цінностей та розвиток самостійності, творчості, допитливості, що забезпечують її готовність до життя в демократичному й інформаційному суспільстві, продовження навчання в основній школі.
Зроблено висновок, що такі ціннісні орієнтації закладають спільне з європейською спільнотою бачення розвитку молоді сучасної Європи та світу, сприяють інтеграції національної освіти в європейський освітній простір. Цінності у педагогіці Олександри Савченко є складовою її прогностичного бачення української освіти, яка базується на національному досвіді та гармонізована з інноваційними орієнтирами розвитку освіти в ЄС.The article reveals that the values that education in the EU countries is intended to foster - human dignity, freedom, democracy, equality, the rule of law and respect for human rights - are in line with the value constant of academician Oleksandra Savchenko's pedagogy.
The goal of primary education in the Model Educational Programmes for Grades 1 - 2 and 3 - 4 of general secondary education institutions, developed under the guidance of O.Y. Savchenko, is the comprehensive development of the child, his or her talents, abilities, competences and cross-cutting skills in accordance with age and individual psychophysiological characteristics and needs, the formation of values and the development of independence, creativity, curiosity, which ensure his or her readiness for life in a democratic and information society, and continuation of education in primary school.
It is concluded that such value orientations lay down a common vision of the development of young people in modern Europe and the world with the European community, and contribute to the integration of national education into the European educational area. The values in the pedagogy of Oleksandra Savchenko are part of her prognostic vision of Ukrainian education, which is based on national experience and harmonised with the innovative guidelines for the development of education in the EU
On the Mechanism of Methane Conversion in the Nonсatalytic Processes of Its Thermal Pyrolysis and Steam and Carbon Dioxide Reforming
No full textA detailed kinetic modeling of the noncatalytic processes of thermal pyrolysis and steam and carbon dioxide reforming of methane revealed almost completely identical kinetics of the methane conversion in these processes. This suggests that, in the temperature range 1400–1800 K, the initial stage of conversion of methane in all these processes is its thermal pyrolysis. The modeling results agree well with the experimental data on methane pyrolysis. For the temperature range examined, the Arrhenius expressions (pre-exponential factors and activation energy) were obtained in the first-order kinetics approximation for the rate of methane conversion in the processes studied. The expressions derived may be useful for making preliminary estimates and carrying out engineering calculations
Limonia subaequalis Savchenko 1979
No full text<i>Limonia subaequalis</i> Savchenko, 1979 <p> <b>Material examined: Turkey:</b> Artvin, 4–6 km NW Meydancik, 1250 m, 3.–4. VI.1995, 2 ɗ, 1Ψ, H. v. Oorschot, H. v.d. Brink & P. Oosterbroek leg., J. Starý det.</p> <p> <b>Distribution:</b> Ukraine (Crimea), Russia (North Caucasus), Armenia, Azerbaijan, Georgia. First record for Turkey.</p>Published as part of <i>Ÿ, Jaroslav Star & Oosterbroek, Pjotr, 2008, New records of West Palaearctic Limoniidae, Pediciidae and Cylindrotomidae (Diptera) from the collections of the Zoological Museum, Amsterdam, pp. 1-20 in Zootaxa 1922</i> on page 16, DOI: <a href="http://zenodo.org/record/184739">10.5281/zenodo.184739</a>
Skills shortages and training in Russian enterprises
No full textIn the transition to a market economy, the Russian workforce underwent a wrenching period of change, with excess supply of some industrial skills coexisting with reports of skills shortages by many enterprises. This paper uses data from the Russia Competitiveness and Investment Climate Survey and related local research to gain insight into the changing supply and demand for skills over time, and the potential reasons for reported staffing problems and skills shortages, including labor turnover, compensation policies, and the inhibiting effects of labor regulations. It discusses in-service training as an enterprise strategy for meeting staffing and skills needs, and presents evidence on the distribution, intensity, and determinants of in-service training in Russia. It investigates the productivity and wage outcomes of in-service training, and the supportive role of training in firms'research and development and innovative activities. A final section concludes with some policy implications of the findings.Education For All,Access&Equity in Basic Education,Labor Markets,Primary Education,Teaching and Learning
Limonia eos Stary & Savchenko 1976
No full textLimonia eos Starý & Savchenko, 1976 Material examined: Turkey: Rize, 7 km NW Ayder, 650–700 m, 30. V. 1995, 4 ɗ, 2 Ψ; Rize, Ayder, 1300 m, 30. V. 1995, 1 Ψ; Trabzon, 10–17 km NE Duzkoy, 100–300 m, 27. V. 1995, 9 ɗ, 4 Ψ; Trabzon, 10 km N Uzungol, 550 m, 28. V. 1995, 1 ɗ; Artvin, 5 km W Saribudak, 800 m, 5. VI. 1995, 1 Ψ, all H. v. Oorschot, H. v.d. Brink & P. Oosterbroek leg., J. Starý det. Distribution: Ukraine (Crimea), Russia (North Caucasus), Armenia, Georgia. First records for Turkey. Limonia hercegovinae (Strobl, 1898) Material examined: Morocco: Moyen Atlas, Ifrane, 60 km S Fes, 1700 m, 7. VI. 1961, 3 ɗ, 4 Ψ, J. Dorgelo leg., J. Starý det. Turkey: Trabzon, 10 km N Uzungol, 550 m, 28. V. 1995, 1 ɗ, H. v. Oorschot, H. v.d. Brink & P. Oosterbroek leg., J. Starý det. Distribution: Widespread in Europe except for Fennoscandia, also known from Russia (North Caucasus), Azerbaijan, Georgia and Iran. First record for Morocco (new to North Africa) and Turkey.Published as part of Ÿ, Jaroslav Star & Oosterbroek, Pjotr, 2008, New records of West Palaearctic Limoniidae, Pediciidae and Cylindrotomidae (Diptera) from the collections of the Zoological Museum, Amsterdam, pp. 1-20 in Zootaxa 1922 on pages 14-15, DOI: 10.5281/zenodo.18473
author-bios-SRD-19-0063.R1 – Supplemental material for The Network Structure of Police Misconduct
No full textSupplemental material, author-bios-SRD-19-0063.R1 for The Network Structure of Police Misconduct by George Wood, Daria Roithmayr and Andrew V. Papachristos in Socius</p
Thaumastoptera (Thaumastoptera) intermixta Savchenko 1974
No full textThaumastoptera (Thaumastoptera) intermixta Savchenko, 1974 (Figs. 2, 7, 8) Thaumastoptera intermixta Savchenko 1974: 34 (description), Fig. 34 (male terminalia). Diagnosis. Small species, yet slightly larger than other species treated here. Body colouration in general pale yellow. Wing without any darker marks. Venation with upper branch of medial fork about 8 times as long as its petiole. Femora and tibiae without any darker rings. Male terminalia with aedeagus exceedingly long, by about one third its length longer than gonocoxite, tapered into subacute tip (Figs. 7, 8). Wing length 5.2–5.6 mm. Material examined: 2 males, 1 female. Russia: Krasnodar Territory, Sochi / Khosta (43°31'24"N 39°52'47"E), 15.v.2011, male (D. Gavryushin leg.) (JSO). Georgia: “Autonomous Soviet Socialist Republic of Adjara: …, …, 16.vi.1978, E. Savchenko leg.” [handwritten label in Cyrilic, illegible in part], male, female (JSO). Redescription. Male: Head. Suffused with dark greyish brown pruinosity on frons and vertex. Rostrum and palpus brown. Antenna 16-segmented, moderately long, reaching to about base of wing, brown throughout. Flagellomeres spherical proximally, passing into ovoid and narrower distally, with verticils moderately dense, longest ones about twice as long as their respective flagellomeres. Thorax. Generally yellow, mostly shiny dorsally, including pronotum, scutellum, and mediotergite. Pleuron likewise shiny yellow. Wing membrane tinged yellowish, veins yellow. No dark spots or darkly tinged sections of veins on wing. Venation generally usual for Thaumastoptera s. str. Sc1 ending about opposite slightly more than one third length of Rs; upper branch of medial fork (M1+2) differing from other species in being very long, about 8 times as long as its petiole (M1+2+3), or longer (Fig. 2). Halter yellow throughout. Legs pale yellow, without any darker rings. Abdomen. Yellow. Male terminalia (Figs. 7, 8) yellow. Segment 9 (basal ring) simple, more or less straight at dorsal posterior margin. Proctiger generally semioval, in part covered with spinulae, broadly rounded at posterior margin. Gonocoxite moderately long, slightly arched. Gonostylus rather long, produced into slightly curved, setose beak, directed medially and subacute at apex, and with another, broadly obtuse projection on outer margin of gonostylus before apex; latter projection with a few spinoid setulae. Group of longer setae at inner margin, at about half-length of gonostylus. Aedeagus exceedingly long, by about one third its length longer than gonocoxite, generally parallel-sided, rather broad proximally, abruptly narrowed to about half its breadth at its half-length, apex of aedeagus tapered into subacute tip. Paramere very short, just as lobe at base of aedeagus. Female. Resembling male in general appearance. Distribution. Russia: North Caucasus; Georgia. Distribution in Uzbekistan and Tajikistan given by Oosterbroek (2017) probably is not based on published primary data (V. Lantsov, pers. comm.). Discussion. Externally, T. (T.) intermixta differs from the other species treated here by its slightly larger size and its completely yellow body colouration, without any dark marks on the wings and any apical rings on the femora and tibiae. Male terminalia are conspicuous in having a very long aedeagus (Figs. 7, 8).Published as part of Starý, Jaroslav & Oboňa, Jozef, 2018, Palaearctic species of Thaumastoptera (s. str.) Mik (Diptera: Limoniidae), pp. 227-234 in Zootaxa 4394 (2) on pages 230-231, DOI: 10.11646/zootaxa.4394.2.5, http://zenodo.org/record/119767
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