418 research outputs found
INTERFERENCE INTO THE POLICY OF A SOVEREIGN STATE AS A CRIMINOLOGICAL PROBLEM
No full textRETRACTION:Date of retraction: 13.03.2017Reason for retraction: Duplicate publication in several editionsAdditional information about the causes of retraction:The article “Interference into the policy of a sovereign state as a criminological problem”, written by Shestakov Dmitry Anatolyevich, Doctor of Law, St. Petersburg University of the Ministry of Internal Affairs of Russia, is a duplicate publication. Information from public databases allowed the editors of the journal "Actual Problems of Economics and Law" to identify a violation of publication ethics. The article of the indicated author, containing essentially the same data and conclusions, was published in another publication with a different title: INTERVENTION IN DOMESTIC POLICY: A CRIMINOLOGICAL EVALUATION // All-Russian Journal of Criminology. 2012. №2. pp. 93-97 (http://elibrary.ru/item.asp?id=17764527).Article by Shestakov D.A. Interference into the policy of a sovereign state as a criminological problem // Actual Problems of Economics and Law. 2012. №2. P. 231-236 (http://elibrary.ru/item.asp?id=17767996) is retracted with the consent of the author, editor-in-chief and publisher.The Editorial Board of the Journal, when publishing scientific research materials, bases its performance on the rules of publication ethics observed by the Editorial Board members, reviewers and authors. According to these rules, the author shall guarantee that the article is published for the first time and was not previously published or submitted to another journal. From the side of the editor-in-chief and publisher, the author D.A. Shestakov was pointed out the inadmissibility of such actions and a decision was made to withdraw the article from elibrary.ru and the journal's website
Cerceris bicava SHESTAKOV 1917
No full text<i>Cerceris bicava</i> SHESTAKOV, 1917 <p> <i>Cerceris bicava</i> sp.n.: SHESTAKOV 1917: 316 (description ♁, Ihinda = Ghinda).</p> <p> <i>Cerceris bicava</i> SHESTAKOV, 1917: EMPEY 1969: 302 (not examined, catalogue Afrotropical region).</p> <p> <i>Cerceris bicava</i> SHESTAKOV, 1917: BOHART & MENKE 1976: 577 (world catalogue).</p> <p> <i>Cerceris bicava</i> SHESTAKOV, 1917: EMPEY 1983: 166 (not examined, type catalogue Afrotropical region: Ihinda = Ghinda).</p> <p>D i s t r i b u t i o n:Ghinda.</p> <p> <i>Cerceris bicava</i> recorded only from Eritrea.</p>Published as part of <i>Madl, Michael, C, Bembecinus, F, Bembix & C, Brachystegus, 2023, A catalogue of the family Crabronidae (Hymenoptera, Apoidea) of Eritrea, pp. 241-264 in Linzer biologische Beiträge 55 (1)</i> on pages 255-256, DOI: <a href="http://zenodo.org/record/10414738">10.5281/zenodo.10414738</a>
Myriola Shestakov 1932
No full textMyriola Shestakov, 1932 re-instated Figs 7–11 Type species: Myriola gussakovskii Shestakov, 1932. Diagnosis. Antenna of female slender submedially, with 20 antennomeres; eyes often glabrous or short setose (Figs 9C, 11C & K); maxillary palp with 5 segments; clypeus almost as wide as face (Figs 7B, 9B, 11C & K); prepectal carina absent (Figs 7F, 10A & B, 11I); medial areola of dorsal face of propodeum narrow (Figs 8B, 10C & D, 11D); vein 1-R1 of fore wing completely absent (Figs 7A, 9A, 10E, 11A); vein 1-SR of fore wing distinct and slender; second metasomal tergite usually smooth (Figs 8B, 10D, 11D); metasomal sutures absent or shallowly impressed and smooth (Figs 8B, 10D, 11D). Distribution. East Palaearctic. Included species. Myriola aridus Tobias, 1967, M. ferulae Tobias, 1964, M. gussakovskii Shestakov, 1932, M. magna Tobias, 1967. Notes. Myriola Shestakov, 1932, is traditionally included in Adelius Haliday, 1833 (Yu et al. 2016), but there are several differences between both taxa as listed above in the key to genera. Therefore, we re-instate Myriola as a valid genus.Published as part of Ranjith, A. P., Achterberg, C. Van, Samartsev, K. G. & Nasser, M., 2021, Discovery of the chelonine tribeAdeliini Viereck, 1918 (Hymenoptera: Braconidae) from the Indian subcontinent with the description of a new genus from south India, pp. 1-25 in Zootaxa 4926 (1) on page 11, DOI: 10.11646/zootaxa.4926.1.1, http://zenodo.org/record/450047
Shestakov-Umirbaev reductions and Nagata's conjecture on a polynomial automorphism
No full textIn 2003, Shestakov-Umirbaev solved Nagata's conjecture on an automorphism of a polynomial ring. In the present paper, we reconstruct their theory by using the "generalized Shestakov-Umirbaev inequality", which was recently given by the author. As a consequence, we obtain a more precise tameness criterion for polynomial automorphisms. In particular, we deduce that no tame automorphism of a polynomial ring admits a reduction of type IV.Articledepartmental bulletin pape
Cerceris bicava SHESTAKOV 1917
No full text<i>Cerceris bicava</i> SHESTAKOV, 1917 <p> <i>Cerceris bicava</i> sp.n.: SHESTAKOV 1917: 316 (description ♁, Ihinda = Ghinda).</p> <p> <i>Cerceris bicava</i> SHESTAKOV, 1917: EMPEY 1969: 302 (not examined, catalogue Afrotropical region).</p> <p> <i>Cerceris bicava</i> SHESTAKOV, 1917: BOHART & MENKE 1976: 577 (world catalogue).</p> <p> <i>Cerceris bicava</i> SHESTAKOV, 1917: EMPEY 1983: 166 (not examined, type catalogue Afrotropical region: Ihinda = Ghinda).</p> <p>D i s t r i b u t i o n:Ghinda.</p> <p> <i>Cerceris bicava</i> recorded only from Eritrea.</p>Published as part of <i>Madl, Michael, C, Bembecinus, F, Bembix & C, Brachystegus, 2023, A catalogue of the family Crabronidae (Hymenoptera, Apoidea) of Eritrea, pp. 241-264 in Linzer biologische Beiträge 55 (1)</i> on pages 255-256, DOI: <a href="http://zenodo.org/record/10787973">10.5281/zenodo.10787973</a>
Enicospilus ocellatus Shestakov 1926
No full textEnicospilus ocellatus SHESTAKOV,1926 M a t e r i a l e x a m i n e d: Khuzestan site 1: 1♀ 11.iii.-10.v.2015, leg. E. Gilasian. D i s t r i b u t i o n: Palaearctic region, known from Iran (HEDWIG 1957).Published as part of Riedel, Matthias, Ameri, Ali, Talebi, Ali Asghar & Ebrahimi, Ebrahim, 2019, Contribution to the Ɨchneumonidae (Hymenoptera) oI Ɨran, with descriptions oI seven new species, pp. 361-390 in Linzer biologische Beiträge 51 (1) on page 378, DOI: 10.5281/zenodo.375834
Kokujewiella vicaria SHESTAKOV 1926
No full textKokujewiella vicaria SHESTAKOV 1926 M a t e r i a l e x a m i n e d: 5. Station, 1625m, 08.V.2007, 233, 1♀. G e n e r a l d i s t r i b u t i o n: Eastern Palaearctic, Europe, Western Palaearctic, (YU & HORSTMANN 1997). D i s t r i b u t i o n i n T u r k e y: Isparta,Eğirdir (KOLAROV & GÜRBÜZ 2006).Published as part of M. F, Kirtay, H. & Birol, O., 2009, A study of Ichneumonidae (Hymenoptera) of Kasnak Oak Forest Nature Reserve in Turkey with new records, pp. 1985-2003 in Linzer biologische Beiträge 41 (2) on page 1987, DOI: 10.5281/zenodo.528027
Doryctes petiolatus Shestakov 1940
No full text<i>Doryctes petiolatus</i> Shestakov 1940 <p>(Figs. 7, 9–14)</p> <p> <i>Doryctes petiolatus</i> Shestakov, 1940: 5; Telenga, 1941: 99, 285; Belokobylskij, 1998: 60; Belokobylskij <i>et al.</i>, 2012: 56.</p> <p> <b>Material examined.</b> 1♂, China, Liaoning Province, Kuandian, County, Daxicha Forest, 9.VII.2009, N40°44′ 58″, E125°11′ 35″, 446 m altitude, Yang Zhongqi leg.; 1♀, China, Liaoning Province, Kuandian County, Daxicha Forest, 10.VII.2009, N40°44′ 58″, E125°11′ 35″, 446 m altitude, Yang Zhongqi leg.; 6♀♀4♂♂, China, Liaoning Province, Kuandian County, Daxicha Forest, 25.VI.2009, N40°44′ 58″, E125°11′ 35″, 446 m altitude, Yang Zhongqi collected cocoons, 28-30.VI.2009 emerged.</p> <p> <b>Host.</b> Young larva of <i>M. raddei</i> (new record).</p> <p> <b>Remarks.</b> <i>Doryctes petiolatus</i> Shestakov belongs to genus <i>Doryctes</i> Haliday, which is a widely distributed genus, comprising 83 known species until now (Yu <i>et al.</i> 2012). Thirteen species are distributed in China (Belokobylskij <i>et al.</i> 2012). <i>Doryctes (Doryctes) petiolatus</i> Shestakov is distributed in Heilongjiang, Jilin, Liaoning, Shaanxi, Henan and Zhejiang, but its host is previously unknown. Here we first discovered that <i>D. petiolatus</i> is a solitary or gregarious ectoparasitoid of <i>M. raddei</i>. Its cocoons (Fig. 10) are oblong with exochite white and opaque. In Liaoning Province, Northeast China, adult emerging is from end of June to early July.</p> <p> <b>Distribution.</b> China; Kazakhstan; Korea; Russia.</p>Published as part of <i>Cao, Liangming, Yang, Zhongqi, Tang, Yanlong & Wang, Xiaoyi, 2015, Notes on three braconid wasps (Hymenoptera: Braconidae, Doryctinae) parasitizing oak long-horned beetle, Massicus raddei (Coleoptera: Cerambycidae), a severe pest of Quercus spp. in China, together with the description of a new species, pp. 467-474 in Zootaxa 4021 (3)</i> on pages 469-470, DOI: 10.11646/zootaxa.4021.3.6, <a href="http://zenodo.org/record/244781">http://zenodo.org/record/244781</a>
Agathis montana SHESTAKOV 1932
No full textAgathis montana SHESTAKOV, 1932 M a t e r i a l e x a m i n e d: Golestan province, Minoodasht, 13, October 2012. D i s t r i b u t i o n o u t s i d e I r a n: Andorra, Armenia, Azerbaijan, Bulgaria, China, France, Greece, Hungary, Greece, Kazakhstan, Korea, Kyrgyzstan, Macedonia, Moldova, Mongolia, Poland, Russia, Switzerland, Turkey, Ukraine, United Kingdom, Uzbekistan, former Yugoslavia.Published as part of Samin, Najmeh, Ghahari, Hassan, S, Neveen & Monaem, R., 2015, A study on the braconid wasps (Hymenoptera: Ichneumonoidea: Braconidae) from Golestan province, northern Iran, pp. 731-739 in Linzer biologische Beiträge 47 (1) on page 732, DOI: 10.5281/zenodo.541529
Enicospilus perlatus Shestakov 1926
No full textEnicospilus perlatus Shestakov, 1926 Enicospilus perlatus Shestakov, 1926: 30. Lectotype ♀ from Turkmenistan in ZIN, examined. Enicospilus tricolor Hedwig 1957: 107. Holotype ♀ from Iran in SMNS, examined. Enicospilus perlatus hebraicator Aubert 1966: 43? Holotype ♀ from Israel in MZLS, examined. Material examined: IRAN: Holotype ♀ of Enicospilus tricolor Hedwig 1♀, Iran, Belutschistan, SO Iranshar, Bampurufer, 13. März 1955. Richter & Schäuffele leg. (SMNS); 1♀, Hormozgan Province, Minab, 11 Mar. 1971, Paz. / Ayt. leg. (HMIM). DNA Barcode: The DNA barcode sequences of two specimens of Enicospilus perlatus from Jordan are available at the BOLD systems database: sample id. NJP748/749, sequence id. LNU2584-21/2585-21. Remarks: According to Gauld via Horstmann (1981) possibly an unresolved aggregate of species. Enicospilus nervellator Aubert, 1966, which occurs in several countries in the Middle East could also be expected to occur in Iran. This species has the flagellomeres stouter and less numerous (50–52 in nervellator, 52–57 in perlatus), the head usually more strongly narrowed behind the eyes and the nervellus broken in the lower third by the abscissa (holotype ♀ in NHML studied). The similiarities between the two species are striking and there is some confusing variation regarding the characters used to distinguish the species and the first author have studied specimens with longer flagellomeres and the nervullus broken in the lower third. Aubert & Shaumar (1978, p. 16) also noted that the shape of the temples and flagellomeres are more variable than assumed in the original description. However, the shape of the temples and face and the different features of the antennae supports the existence of two valid, but morphologically very similar species. The treatment of Enicospilus nervellator and E. perlatus in Gadallah et al. (2017) is confusing. In the key to species both E. nervellator and E. perlatus key out under couplet 3b “Mesosoma uniformly coloured”, despite both nominate species having extensive pale markings on the mesosoma, which is also displayed by the depicted specimen of E. nervellator (p. 14, Fig. 4A). In couplet 17, E. nervellator is distinguished from E. perlatus by the short mid tibial spurs and the weakly sclerotized and elongate central alar sclerite, which both are features clearly evident in both species. Two specimens of E. perlatus collected in Jordan (OÖLM) were barcoded and they form a mixed cluster in BOLD with two specimens of E. nervellator from Saudi Arabia (Gadallah et al. 2017) and one specimen of E. perlatus ssp. hebraicator Aubert from Spain. This indicates that E. nervellator indeed is a junior synonym of E. perlatus, but preferably, additional markers should be analysed before any definitive conclusion will be made.Published as part of Johansson, Niklas, Ameri, Ali, Riedel, Matthias, Talebi, Ali Asghar & Ebrahimi, Ebrahim, 2021, Contribution to the Ophioninae (Hymenoptera: Ichneumonidae) of Iran with the description of 16 new species and an illustrated key to the Eremotylus of the Western Palaearctic, pp. 151-206 in Zootaxa 5023 (2) on page 164, DOI: 10.11646/zootaxa.5023.2.1, http://zenodo.org/record/522565
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