141 research outputs found
Beitrag zur Klassifikation der mitteleuropäischen Olethreutinae (Lepidoptera: Tortricidae).
No full textDer Aufsatz bringt Beschreibungen von sieben neuen Gattungen der Olethreutinae, die der Autor für einige mitteleuropäische Arten aufstellt, und Nomenklaturnotizen über diese und andere Arten. Nomenklatorische Handlungenherrichiana Obraztsov, 1960 (Barbara), spec. n.mughiana (Zeller, 1868) (Blastesthia), comb. n. hitherto Retinia turionella mughiana Zeller, 1868posticana (Zetterstedt, 1840) (Blastesthia), comb. n. hitherto Coccyx posticana Zetterstedt, 1840turionella (Linnaeus, 1758) (Blastesthia), comb. n. hitherto Phalaena Tinea turionella Linnaeus, 1758boisduvaliana (Duponchel, 1836) (Capricornia), comb. n. hitherto Carpocapsa boisduvaliana Duponchel, 1836cespitanus (Hübner, 1822) (Celyphoides), comb. n. hitherto Olethreutes cespitana Hübner, 1822flavipalpanus (Herrich-Schäffer, 1848) (Celyphoides), comb. n. hitherto Tortrix flavipalpana Herrich-Schäffer, 1848textana (Frölich, 1828) (Froelichia), comb. n. hitherto Tortrix textana frölich, 1828margarotana (Heinemann, 1863) (Gravitarmana), comb. n. hitherto Retinia margarotana Heinemann, 1863rivulana (Scopoli, 1763) (Paracelypha), comb. n. hitherto Phalaena rivulana Scopoli, 1763penthinana (Guenée, 1845) (Pristerognatha), comb. n. hitherto Sericoris penthinana Guenée, 1845clausthaliana (Saxesen, 1840) (Pseudohermenias), comb. n. hitherto Phalaena clausthaliana Saxesen, 1840Blastesthia Obraztsov, 1960 (Tortricidae), gen. n.Capricornia Obraztsov, 1960 (Tortricidae), gen. n.Celyphoides Obraztsov, 1960 (Tortricidae), gen. n.Froelichia Obraztsov, 1960 (Tortricidae), gen. n.Paracelypha Obraztsov, 1960 (Tortricidae), gen. n.Pristerognatha Obraztsov, 1960 (Tortricidae), gen. n.Pseudohermenias Obraztsov, 1960 (Tortricidae), gen. n.The paper deals with descriptions of seven new genera of the Olethreutinae, established by the author for some Central European species, and nomenclature notes on those and some other species.Nomenclatural Actsherrichiana Obraztsov, 1960 (Barbara), spec. n.mughiana (Zeller, 1868) (Blastesthia), comb. n. hitherto Retinia turionella mughiana Zeller, 1868posticana (Zetterstedt, 1840) (Blastesthia), comb. n. hitherto Coccyx posticana Zetterstedt, 1840turionella (Linnaeus, 1758) (Blastesthia), comb. n. hitherto Phalaena Tinea turionella Linnaeus, 1758boisduvaliana (Duponchel, 1836) (Capricornia), comb. n. hitherto Carpocapsa boisduvaliana Duponchel, 1836cespitanus (Hübner, 1822) (Celyphoides), comb. n. hitherto Olethreutes cespitana Hübner, 1822flavipalpanus (Herrich-Schäffer, 1848) (Celyphoides), comb. n. hitherto Tortrix flavipalpana Herrich-Schäffer, 1848textana (Frölich, 1828) (Froelichia), comb. n. hitherto Tortrix textana frölich, 1828margarotana (Heinemann, 1863) (Gravitarmana), comb. n. hitherto Retinia margarotana Heinemann, 1863rivulana (Scopoli, 1763) (Paracelypha), comb. n. hitherto Phalaena rivulana Scopoli, 1763penthinana (Guenée, 1845) (Pristerognatha), comb. n. hitherto Sericoris penthinana Guenée, 1845clausthaliana (Saxesen, 1840) (Pseudohermenias), comb. n. hitherto Phalaena clausthaliana Saxesen, 1840Blastesthia Obraztsov, 1960 (Tortricidae), gen. n.Capricornia Obraztsov, 1960 (Tortricidae), gen. n.Celyphoides Obraztsov, 1960 (Tortricidae), gen. n.Froelichia Obraztsov, 1960 (Tortricidae), gen. n.Paracelypha Obraztsov, 1960 (Tortricidae), gen. n.Pristerognatha Obraztsov, 1960 (Tortricidae), gen. n.Pseudohermenias Obraztsov, 1960 (Tortricidae), gen. n
Cnephasia kenneli Obraztsov. A 1956
No full text14. Cnephasia kenneli Obraztsov, 1956 Material examined. Zanjân Prov.: 12 ♂♂, 1 ♀, Sohrein Vlg. to Dagâhi Vlg. Rd., 6 km to Dagâhi Vlg., N 36˚53΄03.8̎ E 048˚28΄08.3̎, 4084 m, 4.vi.2012, Âlipanâh, Falsafi leg. (GS: HA-2404, HA-2081, HA-2086, HA-2388, HA-2394, HA-2396, HA-2397). Diagnosis. Among identified females of the longana species-group, C. kenneli is most similar to C. amseli (D. Lucas, 1942) in the female genitalia (see Razowski 1965: 270, 274; Razowski 2002: 91). In both species the lateral parts of the sterigma are triangular and narrowed distally, with the posterior margins concave medially. In both species the ostium bursae is rounded and antrum is nearly cup-shaped and slightly sclerotized. The relative length of the ductus bursae to the corpus bursae and the size and shape of signum in both species are the same. However, in C. amseli there is a relatively long inner sclerotization at the posterior half of the ductus bursae, whereas in C. kenneli there is a twisted sclerotized structure inside the ductus bursae which is located at its anterior half (Figs. 8A, C). Moreover, in C. kenneli the papillae anales are wider than in C. amseli. The male genitalia of C. amseli are still unknown; on the other hand, the forewing pattern of the latter species is different from that of the C. kenneli. As stated by Razowski (1965), C. kenneli is superficially similar to C. dispersana; however, the two can be distinguished by their genitalia. Description of the female. Head (Fig. 6G): Scales mostly smooth, elongate, white; white to creamy-light brown on frons; labial palpus sinuate with third segment pointed anterad, creamy-white irregularly admixed with light brown to yellowish-brown scales dorso-laterally, except creamy-white first segment, with length 1.83 times the horizontal diameter of compound eye, second segment longest with slightly elongate and erect scales dorso-apically; antennae nearly white dorsally at one-third, the remaining ringed with white and creamy-light brown scales, sensilla shorter than the male. Thorax: Creamy-white admixed with light brown scales, with a pair group of erect creamy-white scales admixed with dark brown scales posteriorly. Female slightly larger than male, with forewing length 11.4 mm (n = 1). Forewing shape and pattern similar in males and females (Figs. 6A – D), slightly broadened distally, with nearly straight costa finely arched outwards basally, rounded apex, obliquely rounded termen; upperside grayish-cream, with a few scattered brown to pale brown scales at dorsum margin and distal end, cilia creamy-white with a gray brown dividing transverse line; underside light brown except narrow creamy costal margin. Hindwing (Figs. 6A, B) upperside darker than the forewing, grayish-light brown, cilia creamy-white with a gray brown dividing transverse line; underside paler than the forewing, cream. Abdomen: Grayish-cream, with elongate yellowish-cream scales dorsally. Female genitalia (Figs. 8 A–C) with papillae anales moderate, medially broad, apically rounded; ostium bursae circular, heavily sclerotized ventrolaterally; apophyses posteriores longer than apophyses anteriores, 1.3 times length of apophyses anteriores, both gradually narrowed distally; lateral parts of sterigma broad, gradually tapering laterally, slightly concave medially on posterior margin, with several long setae mostly at median part; antrum cup-shaped, weakly sclerotized (Figs. 8A, B); ductus bursae narrow, with a twisted, irregular sclerotized structure at anterior half (Figs. 8A, C); ductus seminalis arising from anterior end of ductus bursae, slightly behind connection with corpus bursae (Figs. 8A, C); corpus bursae large, pear-shaped, signum moderate. Distribution. Jordan (Jordan Valley), Asia Minor (Eibés, Malatya), Syria?, Kulscha? (Kennel 1901, 1910, Obraztsov 1956, Razowski 1965). Remarks. Cnephasia obsoletana was described by Kennel (1901) based on a single male specimen from the Jordan Valley, Jordan. Obraztsov (1956) recognized that the name was preoccupied and proposed the replacement name Cnephasia kenneli. In 1910 Kennel described Tortrix obsoletana from a male specimen from Eibés, Malatya in southeastern and eastern Asia Minor. According to Razowski (1965), the latter is considered a synonym of C. kenneli. The female has remained undescribed. During the present study, a female collected at the same locality as C. kenneli males was discovered in the HMIM, both sexes collected by the author in Zanjan Province. Because the female is superficially similar to the males of C. kenneli, the two sexes are considered conspecific. As revealed in this study, there is considerable intra-specific variation in the male genitalia of C. kenneli, especially in the shape of the valva. As figured by Razowski (1965: 264, 265), the valva of C. kenneli is pointed, while in examined males the apical part of the valva is more rounded (Figs. 7A, E, H, I) or obliquely rounded (Fig. 7J). In some specimens, the valva is curved internally behind the mid-ventral part (Fig. 7H). Also, the width of the valva in examined males is slightly less than that figured by Razowski (1965). Some of this variation may be an artefact of slide mounting. During the preparation of male genitalia, the lower margin of the apical part of the valva usually turns back and thereby the apical part seems narrower than it actually is. Additionally, the free termination of the sacculus is normally turned more or less upward on the disc of the valva (Figs. 7A, D, I, J), but sometimes it may turn downward depending on slide preparation (Figs. 7E, F, H). Cnephasia kenneli has rather moderate, simple socii (see Razowski 1965: 264, 265), however, in the examined males the socii are relatively wide, 1.6 times the width of the uncus at its narrowest point (n = 5). Furthermore, in most of the examined males, the free termination of the socii are nearly straight or very slightly depressed medially, but they often appear bilobed, i.e., a slightly longer apically rounded lateral lobe and a somewhat shorter medial one (Figs. 7A, C, E). The terminal plate of the gnathos in the examined males is wedge-like (Figs. 7A, C, E), whereas it appears to be trapezoidal in figures presented by Razowski (1965: 264). The density of spines at the free termination of the sacculus also varies among the specimens (Figs. 7A, D, E, F, H–J). Comments. Although males and females are similar superficially, a few differences (except the shorter length of sensilla of female antennae) were observed between them. The female is somewhat larger than male; i.e., forewing length 9.7 – 11.7 mm (= 10.73 mm ± 0.52, n = 12) in males, 11.4 mm (n = 1) in the female. Moreover, the female has a slightly smaller compound eye (Fig. 6G) compared to that of males (Figs. 6E, F). Also, the dorsal surface of the male antennae is covered with white scales only basally or ringed throughout, whereas in female the white scales extended to the proximal one-third of the antennae. In both male and female, the number of scales in darker rings of the antennae is less than those of the white rings.Published as part of Alipanah, Helen, 2019, An overview of the tribe Cnephasiini (Lepidoptera: Tortricidae: Tortricinae) of Iran with description of a new species, pp. 501-521 in Zootaxa 4661 (3) on pages 508-514, DOI: 10.11646/zootaxa.4661.3.5, http://zenodo.org/record/338136
Prospects for CP-violation searches in the future experiment with RF-separated K± beam @ U-70
No full textSociologist 4.0: Challenges and risks for the professional sociological education
No full textThe Russian system of the professional sociological education, if we date its institutionalization to the creation of the first sociological faculties in the USSR in 1989, has functioned for more than thirty years. However, in the coming years, this education will have the most difficult period in its development due to the transition to a new two-level model of higher education and to the adoption of the Federal State Educational Standard of the 4th generation (FSES 4). The implementation of these plans creates certain challenges: 1) sociological training would lose the status of an independent enlarged group of specialties (EGS) and would be included into the political sciences EGS; 2) the suggested program of joint training of sociologists with representatives of political sciences in the first two years of study would reduce the study time for mastering sociological academic disciplines; 3) there are certain contradictions between the basic and specialized levels of higher education due to the suggested expanded opportunities for basic-level graduates to enroll in graduate school. Moreover, such issues as the target numbers for the EGS, mechanisms for their distribution between areas of training and possibility of simultaneous training in ‘related’ specialties have not been resolved. These challenges create risks for sociology of maintaining its status of a specialty, and, ultimately, a threat to its independence and identity. The author suggests some measures to develop the professional sociological education and to maintain its status under the current reform of the national higher education system, which is primarily the restoration of the sociological EGS in the List of Areas of Training in Higher Education, which would make the new FSES 4 focus on the related areas of training and improve the quality of sociological education
On localizations of quasi-simple groups with given countable center
No full textA group homomorphism i:H→G is a localization of H, if for every homomorphism φ:H→G there exists a unique endomorphism ψ:G→G such that iψ=φ (maps are acting on the right). Göbel and Trlifaj asked in [18, Problem 30.4(4), p. 831] which abelian groups are centers of localizations of simple groups. Approaching this question we show that every countable abelian group is indeed the center of some localization of a quasi-simple group, i.e., a central extension of a simple group. The proof uses Obraztsov and Ol'shanskii's construction of infinite simple groups with a special subgroup lattice and also extensions of results on localizations of finite simple groups by the second author and Scherer, Thévenaz and Viruel
Литературная премия имени Саида Фаика. Основные тенденции в развитии турецкой новеллистики в 60-е - 70-е годы XX века
No full textПеред настоящим исследованием стоит цель выявить основные тенденции в развитии турецкой новеллистики в период с 1965 по 1975 годы, основываясь на художественном анализе семи отобранных рассказов-лауреатов премии Саида Фаика в указанный период и теоретическом материале предшествующих литературоведческих исследований. В качестве материала настоящего литературоведческого исследования были взяты рассказы писателей, удостоившихся премии имени Саида Фаика в период с 1965 по 1975 годы. Это следующие рассказы: Махмут Озай "Йорго" (1965), Тарык Дурсун "Чужаки" (1967), Орхан Кемаль "Понедельник" (1969), Зейят Селимоглу "Человек на мачте" (1970), Бекир Йылдыз "Контрабандист Шахан" (1971), Факир Байкурт "Цена жизни" (1974), Адалет Агаоглу "Высокое напряжение" (1975). Все семь рассказов были самостоятельно переведены с турецкого языка автором настоящей работы.The aim of this research is to educe the main trends in Turkish novelistics’ development from 1965 to 1975 based on the artistic analysis of seven selected stories-laureates of Said Faik Award in that period and the theoretical material of previous literary analysis. Narrations of writers that were bestowed by Said Faik Award from 1965 to 1975 were taken as material for this literary research. These are “Yorgo” (1965) by Mahmut Ozay, “Strangers” (1967) by Tarik Dursun, “Monday” (1969) by Orhan Kemal, “Man on mast” (1970) by Zeyat Selimoglu, “Smuggler Shahan” (1971) by Bekir Yildiz, “Life price” (1974) by Fakir Baykurt, “High tension” (1975) by Adalet Agaoglu. All seven narrations were translated from Turkish by the author of this research independently
Measurement of the Xi(-)(b) and Omega(-)(b) baryon lifetimes
No full textUsing a data sample of pp collisions corresponding to an integrated luminosity of 3 fb−1, the Ξ−b and Ω−b baryons are reconstructed in the Ξ−b → J/ψΞ− and Ω−b → J/ψΩ− decay modes and their lifetimes measured to be
τ(Ξ−b) = 1.55+0.10−0.09 (stat) ± 0.03 (syst) ps,
τ(Ω−b) = 1.54+0.26−0.21 (stat) ± 0.05 (syst) ps.
These are the most precise determinations to date. Both measurements are in good agreement with previous experimental results and with theoretical predictions
Observations of Bºs→ψ(2S)η and Bº(s)→ψ(2S)π+π- decays
No full textFirst observations of the B0s
→ψ(2S)η, B0 →ψ(2S)π
+
π
− and B0s
→ψ(2S)π
+
π
− decays are made
using a dataset corresponding to an integrated luminosity of 1.0 fb−1 collected by the LHCb experiment in
proton–proton collisions at a centre-of-mass energy of
√
s = 7 TeV. The ratios of the branching fractions
of each of the ψ(2S) modes with respect to the corresponding J/ψ decays are
B(B0s
→ψ(2S)η)
÷
B(B0s
→J/ψη)
= 0.83± 0.14 (stat)±0.12 (syst) ±0.02 (B),
;
B(B0→ψ(2S)π
+
π
−
)
÷
B(B0→J/ψπ
+
π
−
)
= 0.56± 0.07 (stat)±0.05 (syst)± 0.01 (B),
;
B(B0s
→ψ(2S)π
+
π
−
)
÷
B(B0s
→J/ψπ
+
π
−
)
= 0.34± 0.04 (stat)±0.03 (syst)± 0.01 (B),
where the third uncertainty corresponds to the uncertainties of the dilepton branching fractions of the J/ψ
and ψ(2S) meson decays
Prompt charm production in pp collisions at √<span style="text-decoration:overline">s</span>=7 TeV
No full textCharm production at the LHC in pp collisions at s√=7 TeV is studied with the LHCb detector. The decays D0→K−π+, D+→K−π+π+, D⁎+→D0(K−π+)π+, D+s→ϕ(K−K+)π+, Λ+c→pK−π+, and their charge conjugates are analysed in a data set corresponding to an integrated luminosity of 15 nb−1. Differential cross-sections dσ/dpT are measured for prompt production of the five charmed hadron species in bins of transverse momentum and rapidity in the region 0<pT<8 GeV/c and 2.0<y<4.5. Theoretical predictions are compared to the measured differential cross-sections. The integrated cross-sections of the charm hadrons are computed in the above pT-y range, and their ratios are reported. A combination of the five integrated cross-section measurements gives
σ(cc¯)pT<8 GeV/c,2.0<y<4.5=1419±12(stat)±116(syst)±65(frag) μb,
where the uncertainties are statistical, systematic, and due to the fragmentation functions
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