765 research outputs found
Hymenomonas uralensis Ignatenko & Yatsenko-Stepanova 2023, sp. nov.
No full text<i>Hymenomonas uralensis</i> Ignatenko & Yatsenko-Stepanova <i>sp. nov.</i> (Fig. 15) <p>Coccoliths are elliptical muroliths. Each coccoliths composed of an organic base plate and calcified elements. The base of the coccolith (0.93–1.2 × 0.8–0.96 µm, n=15) has a jagged edge, followed by a tubular part with more or less straight sides and the expanding part (1.3–1.6 × 0.97–1.3 µm) is formed by overlapping elements. The height of the coccolith is 0.36–0.51 µm, the width of the rim is 0.22–0.3 µm. In most coccoliths a single rim element at each end of the coccolith is extended distally as a rectangular block protruding above the rim (width 0.18–0.33 µm, height 0.25–0.43 µm).</p> <p> <b>Type:</b> —The specimen with <i>Hymenomonas uralensis</i> coccoliths on SEM stub number 49_I_3 deposited at the Herbarium of the Steppe Institute of the Ural Branch of the Russian Academy of Sciences, Orenburg (ORIS). Material from the Ural River (51°25ʼ55”N, 56°28ʼ58”E), Orenburg Region, Russia. Sample collected 27th of July, 2021, by M. Ignatenko.</p> <p> <b>Type Locality:</b> —RUSSIA: Orenburg region, Ural River. 51°25ʼ55”N, 56°28ʼ58”E. 27 July 2021.</p> <p> <b>Etymology:</b> — <i>Hymenomonas uralensis</i> is named after the Ural River, where this species was discovered.</p> <p> <b>Distribution:</b> —Besides the type locality this species was found from the backwater of the Ural River in the vicinity of the Nikolskoye village (see Table 2).</p>Published as part of <i>Ignatenko, Marina & Yatsenko-Stepanova, Tatyana, 2023, Coccolithophores in the algal flora from South Urals (Russia) with the description of a new Hymenomonas species, pp. 55-64 in Phytotaxa 609 (1)</i> on pages 60-61, DOI: 10.11646/phytotaxa.609.1.5, <a href="http://zenodo.org/record/8254620">http://zenodo.org/record/8254620</a>
Chrysotila roscoffensis R. A. Andersen, J. I. Kim, Tittley & H. S. Yoon 2015
No full text<i>Chrysotila roscoffensis</i> (P.A. Dangeard) R.A. Andersen, J.I. Kim, Tittley & H.S. Yoon (Figs. 10–14) <p> ≡ <i>Pleurochrysis roscoffensis</i> (P.A. Dangeard) Fresnel & Billard (1991: 77)</p> <p>A disc-shaped coccolith (placolith), that consists of a central vertical tube bounded on each side by shield, there are small nodes on the distal shield of the placolith and within the tube, extending into the central area; 2.46–2.85 × 1.74–1.98 µm in size.</p> <p>This species was recorded from Zhetykol Lake and Aschisaysky Рond (see Table 2).</p> <p> In this study, we found coccoliths in freshwater (Fig. 15), which we could not correlate with any of the described species. We described their as <i>Hymenomonas uralensis sp. nov.</i></p>Published as part of <i>Ignatenko, Marina & Yatsenko-Stepanova, Tatyana, 2023, Coccolithophores in the algal flora from South Urals (Russia) with the description of a new Hymenomonas species, pp. 55-64 in Phytotaxa 609 (1)</i> on page 60, DOI: 10.11646/phytotaxa.609.1.5, <a href="http://zenodo.org/record/8254620">http://zenodo.org/record/8254620</a>
Chrysotila carterae R. A. Andersen, J. I. Kim, Tittley & H. S. Yoon 2014
No full text<i>Chrysotila carterae</i> (Braarud & Fagerland) R.A. Andersen, J.I. Kim, Tittley & H.S. Yoon (Figs. 8, 9) <p> ≡ <i>Pleurochrysis carterae</i> (Braarud & Fagerland) T. Christensen (1978: 68)</p> <p>A disc-shaped coccolith (placolith), composed of two interlocking cycles of crystal units, V and R units, which represent the calcite crystals with subvertical (V units) and subradial (R units) orientations of the c-axis relative to the base plate; 2.2–6 × 1.4–1.7 µm in size.</p> <p>This species was recorded from Zhetykol Lake and Aschisaysky Рond (see Table 2).</p>Published as part of <i>Ignatenko, Marina & Yatsenko-Stepanova, Tatyana, 2023, Coccolithophores in the algal flora from South Urals (Russia) with the description of a new Hymenomonas species, pp. 55-64 in Phytotaxa 609 (1)</i> on pages 59-60, DOI: 10.11646/phytotaxa.609.1.5, <a href="http://zenodo.org/record/8254620">http://zenodo.org/record/8254620</a>
Jomonlithus littoralis Inouye & Chihara 1983
No full text<i>Jomonlithus littoralis</i> Inouye & Chihara (Figs. 5–7) <p> The diameter of the coccolith-bearing cell is 10.5–12.0 µm. The surface of the cell is covered by small oval-shaped coccoliths (muroliths), 1.07–1.39 × 0.77–0.92 µm; rim width 0.11–0.17 µm, rim height 0.2–0.29 µm. The coccolith structure corresponds to the description of Probert <i>et al.</i> (2014) to that which is composed of an organic base plate scale with a lightly calcified rim made up of small rectangular inner and outer sub-elements.</p> <p>This species was observed from a backwater of the Ural River and Zhetykol Lake (see Table 2).</p>Published as part of <i>Ignatenko, Marina & Yatsenko-Stepanova, Tatyana, 2023, Coccolithophores in the algal flora from South Urals (Russia) with the description of a new Hymenomonas species, pp. 55-64 in Phytotaxa 609 (1)</i> on page 58, DOI: 10.11646/phytotaxa.609.1.5, <a href="http://zenodo.org/record/8254620">http://zenodo.org/record/8254620</a>
The development of international relations of regions-donors in the context of the implementation of the state regional policy of Russia
No full textThe article considers the development of international relations of subjects of the Russian Federation as one of the main tasks of state regional policy of the country. The author notes that the international activity of regions contributes to strengthening the democratic foundations of the Russian state and has a direct influence on the formation of foreign policy and economic relations. Special attention is paid to consideration of the international activities of the donor regions of Russia
Chronotope of M. A. Bulgakov's novel Heart of a Dog
No full textСтатья посвящена детальному рассмотрению хронотопа повести М. Булгакова "Собачье сердце". Выявлены хронотопические маркеры, которые позволяют осмыслить ключевые пространственно-временные оппозиции, усложняющие содержательный пласт произведения. В конечном итоге это дает возможность уточнить позицию М. Булгакова, неизменно отстаивающего традиционные культурные и нравственные ценности.The article is devoted to the detailed review of chronotope inM. A. Bulgakov's novel Heart of a Dog. The author reveals the chronotopic markers that allow comprehending key spatial-temporary oppositions which complicate the essence of the novel. Attention to chronotope allows the author to uncover the position of Bulgakov, who constantly protected traditional cultural and moral values
Chronotope of M. A. Bulgakov's novel Heart of a Dog
No full textСтатья посвящена детальному рассмотрению хронотопа повести М. Булгакова "Собачье сердце". Выявлены хронотопические маркеры, которые позволяют осмыслить ключевые пространственно-временные оппозиции, усложняющие содержательный пласт произведения. В конечном итоге это дает возможность уточнить позицию М. Булгакова, неизменно отстаивающего традиционные культурные и нравственные ценности.The article is devoted to the detailed review of chronotope inM. A. Bulgakov's novel Heart of a Dog. The author reveals the chronotopic markers that allow comprehending key spatial-temporary oppositions which complicate the essence of the novel. Attention to chronotope allows the author to uncover the position of Bulgakov, who constantly protected traditional cultural and moral values
Physics of Atomic Nuclei V. 64, I. 11
No full textPhysics of Atomic Nuclei -- November 2001
Volume 64, Issue 11, pp. 1901-2057
NUCLEI
Experiment
Excitation of Isomeric 1h11/2 States in Nuclear Reactions Induced by gamma Rays and Neutrons and in Beta Decay
A. G. Belov, Yu. P. Gangrsky, L. M. Melnikova, V. Yu. Ponomarev, N. Tsoneva, Ch. Stoyanov, A. Tonchev, and N. Balabanov
pp. 1901-1908 Full Text: PDF (207 kB)
Theory
Correlation Features of the Reaction 9Be(d, pgamma)10Be at Ed = 15.3 MeV and Structure of the 10Be Nucleus
N. S. Zelenskaya, A. V. Ignatenko, V. M. Lebedev, N. V. Orlova, and A. V. Spassky
pp. 1909-1916 Full Text: PDF (228 kB)
Analysis of Elastic and Inelastic Hadron Scattering on 6, 7Li Nuclei within Diffraction Theory
M. A. Zhusupov and E. T. Ibraeva
pp. 1917-1930 Full Text: PDF (344 kB)
Antikaon Production and Medium Effects in Proton–Nucleus Reactions at Subthreshold Beam Energies
E. Ya. Paryev
pp. 1931-1947 Full Text: PDF (343 kB)
ELEMENTARY PARTICLES AND FIELDS
Experiment
Status of an Experiment Aimed at Laboratory Searches for the Electron-Antineutrino Magnetic Moment at a Level of µnu <= 3 ×10–12µB
B. S. Neganov, V. N. Trofimov, A. A. Yukhimchuk, L. N. Bogdanova, A. G. Beda, and A. S. Starostin
pp. 1948-1954 Full Text: PDF (275 kB)
Experimental Value of GA/GV from a Measurement of Both P-Odd Correlations in Free-Neutron Decay
Yu. A. Mostovoi, I. A. Kuznetsov, V. A. Solovei, A. P. Serebrov, I. V. Stepanenko, T. K. Baranova, A. V. Vasiliev, Yu. P. Rudnev, B. G. Yerozolimsky, M. S. Dewey, F. Wietfeldt, O. Zimmer, and V. V. Nesvizhevsky
pp. 1955-1960 Full Text: PDF (152 kB)
Measurement of the Tensor Analyzing Power Ayy in the Inelastic Scattering of 4.5-GeV/c Deuterons on Beryllium at an Angle of 80 mrad
L. S. Azhgirey, V. V. Arkhipov, S. V. Afanasiev, V. K. Bondarev, V. N. Zhmyrov, L. S. Zolin, V. I. Ivanov, A. Yu. Isupov, A. A. Kartamyshev, V. A. Kashirin, V. I. Kolesnikov, V. A. Kuznetsov, V. P. Ladygin, N. B. Ladygina, A. G. Litvinenko, S. G. Reznikov, P. A. Rukoyatkin, A. Yu. Semenov, I. A. Semenova, G. D. Stoletov, G. Filipov, and A. N. Khrenov
pp. 1961-1970 Full Text: PDF (304 kB)
Theory
Solar Neutrinos in Models Involving an Extended Higgs Sector
O. M. Boyarkin and T. I. Bakanova
pp. 1971-1987 Full Text: PDF (360 kB)
Structure Function F2p(x, Q2) at Small x within the Generalized Regge Eikonal Approach
V. A. Petrov and A. V. Prokudin
pp. 1988-1994 Full Text: PDF (371 kB)
Comparison of the kT-Factorization Approach and the QCD Parton Model for Charm and Beauty Hadroproduction
M. G. Ryskin, Yu. M. Shabelski, and A. G. Shuvaev
pp. 1995-2005 Full Text: PDF (275 kB)
Strong Decays of a Scalar Glueball in a Scale-Invariant Chiral Quark Model
M. K. Volkov and V. L. Yudichev
pp. 2006-2019 Full Text: PDF (286 kB)
Gluon Cluster Solution in Effective Yang–Mills Theory
O. V. Pavlovskii
pp. 2020-2026 Full Text: PDF (174 kB)
Production of P-Wave Charmonium States in Two-Particle Decays of Bc Mesons
V. A. Saleev
pp. 2027-2031 Full Text: PDF (154 kB)
Relativistically Invariant Method for Constructing the One- and the Two-Parton Density Matrix
A. V. Shchelkachev
pp. 2032-2036 Full Text: PDF (155 kB)
Effect of Parton Shadowing on the Distributions of Global Observables
P. I. Zarubin, M. V. Savina, and S. V. Shmatov
pp. 2037-2042 Full Text: PDF (197 kB)
Collisions of Domain Walls in a Supersymmetric Model
V. A. Gani and A. E. Kudryavtsev
pp. 2043-2050 Full Text: PDF (194 kB)
Phase Structure of the Nambu–Jona-Lasinio Model in a Constant Electromagnetic Field in d-Dimensional Curved Spacetime
Yu. I. Shil'nov and V. V. Chitov
pp. 2051-2057 Full Text: PDF (191 kB)Archived web conten
Semiconductors V. 37, I. 10
No full textleave(s) : ill; 28 cm.Semiconductors -- October 2003
Volume 37, Issue 10, pp. 1127-1242
REVIEW
Modification of Hg1 ��� xCdxTe Properties by Low-Energy Ions
K. D. Mynbaev and V. I. Ivanov-Omskii
pp. 1127-1150 Full Text: PDF (272 kB)
ATOMIC STRUCTURE AND NONELECTRONIC PROPERTIES OF SEMICONDUCTORS
Thermodynamic Stability of GaInSb, InAsSb, and GaInP Epitaxial Films
V. G. Deibuk
pp. 1151-1155 Full Text: PDF (66 kB)
ELECTRONIC AND OPTICAL PROPERTIES OF SEMICONDUCTORS
Kinetics of Ambipolar Diffusion and Drift Currents of Nonequilibrium Carriers in Semiconductors
A. A. Abdullaev, A. R. Aliev, and I. K. Kamilov
pp. 1156-1159 Full Text: PDF (71 kB)
A Study of Linear Dichroism Induced by Uniaxial Strain in Silicon Crystals
E. F. Venger, I. E. Matyash, and B. K. Serdega
pp. 1160-1164 Full Text: PDF (60 kB)
Photoluminescence from Amorphous Carbon Grown by Laser Ablation of Graphite
S. G. Yastrebov, V. I. Ivanov-Omskii, and A. Richter
pp. 1165-1168 Full Text: PDF (66 kB)
SEMICONDUCTORS STRUCTURES, INTERFACES, AND SURFACES
Photodeposition of Silver at the Interface of a Heterojunction Based on a Solid Electrolyte: The Case of CdSe���As2S3:Agx (x = 0.9���2.4) Heterojunctions
A. I. Stetsun
pp. 1169-1176 Full Text: PDF (116 kB)
Formation of a Native-Oxide Structure on the Surface of n-GaAs under Natural Oxidation in Air
N. A. Torkhov
pp. 1177-1184 Full Text: PDF (479 kB)
Electroluminescence in a Semimetal Channel at a Single Type II Broken-Gap Heterointerface
K. D. Moiseev, M. P. Mikhailova, Yu. P. Yakovlev, I. Oswald, E. Hulicius, J. Pangrac, and T. Simecek
pp. 1185-1189 Full Text: PDF (74 kB)
LOW-DIMENSIONAL SYSTEMS
Resonance Raman Scattering in Ge Nanoislands Grown on a Si(111) Substrate Coated with an Ultrathin SiO2 Layer
V. A. Volodin, M. D. Efremov, A. I. Nikiforov, D. A. Orekhov, O. P. Pchelyakov, and V. V. Ul'yanov
pp. 1190-1194 Full Text: PDF (66 kB)
Electronic Absorption of Surface Acoustic Waves by Quantum Rings in a Magnetic Field
V. M. Kovalev and A. V. Chaplik
pp. 1195-1200 Full Text: PDF (84 kB)
Characteristics of Multiple-Island Single-Electron Chains in Relation to Various Factors
I. I. Abramov, S. A. Ignatenko, and E. G. Novik
pp. 1201-1204 Full Text: PDF (59 kB)
The X+ Trion in a System with Spatial Separation of the Charge Carriers
R. A. Sergeev and R. A. Suris
pp. 1205-1210 Full Text: PDF (71 kB)
AMORPHOUS, VITREOUS, AND POROUS SEMICONDUCTORS
Spectral Ellipsometry of Amorphous Hydrogenated Carbon Grown by Magnetron Sputtering of Graphite
S. G. Yastrebov, M. Garriga, M. I. Alonso, and V. I. Ivanov-Omskii
pp. 1211-1213 Full Text: PDF (49 kB)
Transient Photocurrent and Photoluminescence in Porous Silicon
N. S. Averkiev, L. P. Kazakova, Yu. P. Piryatinskii, and N. N. Smirnova
pp. 1214-1216 Full Text: PDF (52 kB)
PHYSICS OF SEMICONDUCTOR DEVICES
Electron Transport in Unipolar Heterostructure Transistors with Quantum Dots in Strong Electric Fields
V. G. Mokerov, Yu. K. Pozela, and Yu. V. Fedorov
pp. 1217-1221 Full Text: PDF (73 kB)
Silicon-on-Insulator Nanotransistors: Prospects and Problems of Fabrication
O. V. Naumova, I. V. Antonova, V. P. Popov, Yu. V. Nastaushev, T. A. Gavrilova, L. V. Litvin, and A. L. Aseev
pp. 1222-1228 Full Text: PDF (246 kB)
Effect of Irradiation with Fast Neutrons on Electrical Characteristics of Devices Based on CVD 4H-SiC Epitaxial Layers
E. V. Kalinina, G. F. Kholuyanov, D. V. Davydov, A. M. Strel'chuk, A. Hall�n, A. O. Konstantinov, V. V. Luchinin, and A. Yu. Nikiforov
pp. 1229-1233 Full Text: PDF (76 kB)
Design and Technology of Vertical-Cavity Surface-Emitting Lasers with Nonconducting Epitaxial Mirrors
N. A. Maleev, A. P. Kovsh, A. E. Zhukov, A. P. Vasil'ev, S. S. Mikhrin, A. G. Kuz'menkov, D. A. Bedarev, Yu. M. Zadiranov, M. M. Kulagina, Yu. M. Shernyakov, A. S. Shulenkov, V. A. Bykovskii, Yu. M. Solov'ev, C. M�_ller, N. N. Ledentsov, and V. M. Ustinov
pp. 1234-1238 Full Text: PDF (147 kB)
Temperature Characteristics of Low-Threshold High-Efficiency Quantum-Dot Lasers with the Emission Wavelength from 1.25 to 1.29 ��m
I. I. Novikov, M. V. Maksimov, Yu. M. Shernyakov, N. Yu. Gordeev, A. R. Kovsh, A. E. Zhukov, S. S. Mikhrin, N. A. Maleev, A. P. Vasil'ev, V. M. Ustinov, Zh. I. Alferov, N. N. Ledentsov, and D. Bimberg
pp. 1239-1242 Full Text: PDF (64 kB)The content contained herein is maintained and curated by the Preservation Department.This record is revised and maintained by the content administrators from the Cataloging & Metadata Department
Semiconductors V. 37, I. 10
No full textSemiconductors -- October 2003
Volume 37, Issue 10, pp. 1127-1242
REVIEW
Modification of Hg1 – xCdxTe Properties by Low-Energy Ions
K. D. Mynbaev and V. I. Ivanov-Omskii
pp. 1127-1150 Full Text: PDF (272 kB)
ATOMIC STRUCTURE AND NONELECTRONIC PROPERTIES OF SEMICONDUCTORS
Thermodynamic Stability of GaInSb, InAsSb, and GaInP Epitaxial Films
V. G. Deibuk
pp. 1151-1155 Full Text: PDF (66 kB)
ELECTRONIC AND OPTICAL PROPERTIES OF SEMICONDUCTORS
Kinetics of Ambipolar Diffusion and Drift Currents of Nonequilibrium Carriers in Semiconductors
A. A. Abdullaev, A. R. Aliev, and I. K. Kamilov
pp. 1156-1159 Full Text: PDF (71 kB)
A Study of Linear Dichroism Induced by Uniaxial Strain in Silicon Crystals
E. F. Venger, I. E. Matyash, and B. K. Serdega
pp. 1160-1164 Full Text: PDF (60 kB)
Photoluminescence from Amorphous Carbon Grown by Laser Ablation of Graphite
S. G. Yastrebov, V. I. Ivanov-Omskii, and A. Richter
pp. 1165-1168 Full Text: PDF (66 kB)
SEMICONDUCTORS STRUCTURES, INTERFACES, AND SURFACES
Photodeposition of Silver at the Interface of a Heterojunction Based on a Solid Electrolyte: The Case of CdSe–As2S3:Agx (x = 0.9–2.4) Heterojunctions
A. I. Stetsun
pp. 1169-1176 Full Text: PDF (116 kB)
Formation of a Native-Oxide Structure on the Surface of n-GaAs under Natural Oxidation in Air
N. A. Torkhov
pp. 1177-1184 Full Text: PDF (479 kB)
Electroluminescence in a Semimetal Channel at a Single Type II Broken-Gap Heterointerface
K. D. Moiseev, M. P. Mikhailova, Yu. P. Yakovlev, I. Oswald, E. Hulicius, J. Pangrac, and T. Simecek
pp. 1185-1189 Full Text: PDF (74 kB)
LOW-DIMENSIONAL SYSTEMS
Resonance Raman Scattering in Ge Nanoislands Grown on a Si(111) Substrate Coated with an Ultrathin SiO2 Layer
V. A. Volodin, M. D. Efremov, A. I. Nikiforov, D. A. Orekhov, O. P. Pchelyakov, and V. V. Ul'yanov
pp. 1190-1194 Full Text: PDF (66 kB)
Electronic Absorption of Surface Acoustic Waves by Quantum Rings in a Magnetic Field
V. M. Kovalev and A. V. Chaplik
pp. 1195-1200 Full Text: PDF (84 kB)
Characteristics of Multiple-Island Single-Electron Chains in Relation to Various Factors
I. I. Abramov, S. A. Ignatenko, and E. G. Novik
pp. 1201-1204 Full Text: PDF (59 kB)
The X+ Trion in a System with Spatial Separation of the Charge Carriers
R. A. Sergeev and R. A. Suris
pp. 1205-1210 Full Text: PDF (71 kB)
AMORPHOUS, VITREOUS, AND POROUS SEMICONDUCTORS
Spectral Ellipsometry of Amorphous Hydrogenated Carbon Grown by Magnetron Sputtering of Graphite
S. G. Yastrebov, M. Garriga, M. I. Alonso, and V. I. Ivanov-Omskii
pp. 1211-1213 Full Text: PDF (49 kB)
Transient Photocurrent and Photoluminescence in Porous Silicon
N. S. Averkiev, L. P. Kazakova, Yu. P. Piryatinskii, and N. N. Smirnova
pp. 1214-1216 Full Text: PDF (52 kB)
PHYSICS OF SEMICONDUCTOR DEVICES
Electron Transport in Unipolar Heterostructure Transistors with Quantum Dots in Strong Electric Fields
V. G. Mokerov, Yu. K. Pozela, and Yu. V. Fedorov
pp. 1217-1221 Full Text: PDF (73 kB)
Silicon-on-Insulator Nanotransistors: Prospects and Problems of Fabrication
O. V. Naumova, I. V. Antonova, V. P. Popov, Yu. V. Nastaushev, T. A. Gavrilova, L. V. Litvin, and A. L. Aseev
pp. 1222-1228 Full Text: PDF (246 kB)
Effect of Irradiation with Fast Neutrons on Electrical Characteristics of Devices Based on CVD 4H-SiC Epitaxial Layers
E. V. Kalinina, G. F. Kholuyanov, D. V. Davydov, A. M. Strel'chuk, A. Hallén, A. O. Konstantinov, V. V. Luchinin, and A. Yu. Nikiforov
pp. 1229-1233 Full Text: PDF (76 kB)
Design and Technology of Vertical-Cavity Surface-Emitting Lasers with Nonconducting Epitaxial Mirrors
N. A. Maleev, A. P. Kovsh, A. E. Zhukov, A. P. Vasil'ev, S. S. Mikhrin, A. G. Kuz'menkov, D. A. Bedarev, Yu. M. Zadiranov, M. M. Kulagina, Yu. M. Shernyakov, A. S. Shulenkov, V. A. Bykovskii, Yu. M. Solov'ev, C. Möller, N. N. Ledentsov, and V. M. Ustinov
pp. 1234-1238 Full Text: PDF (147 kB)
Temperature Characteristics of Low-Threshold High-Efficiency Quantum-Dot Lasers with the Emission Wavelength from 1.25 to 1.29 µm
I. I. Novikov, M. V. Maksimov, Yu. M. Shernyakov, N. Yu. Gordeev, A. R. Kovsh, A. E. Zhukov, S. S. Mikhrin, N. A. Maleev, A. P. Vasil'ev, V. M. Ustinov, Zh. I. Alferov, N. N. Ledentsov, and D. Bimberg
pp. 1239-1242 Full Text: PDF (64 kB)Archived web conten
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