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Journal of Ancient Civilizations 2023年第1期38卷 1-20,125页

作者： ivan A.Ladynin M.v.Lomonosov Moscow State University MoscowRussia

The typology of Ptolemaic royal sculpture has served as a theme of research for a number of scholars who have managed to achieve impressive results:two fundamental works must be *** earlier is Bildnisse der Ptolemaer by ***,which established a convincing correspondence between the well-attributed images of the Ptolemaic kings on their coins and their mostly uninscribed sculpted images.'The history of the research reveals that although the corpus of Ptolemaic sculpture gradually expanded,due to new finds and new publications,challenges to specific attributions proposed by Kyrieleis often proved to be a failure?A later work deserving a special mention is Portraits of the Ptolemies by ***,which proposed a well-founded scheme for the evolution of the Ptolemaic royal sculpture dividing it into nine groups(Groups A-E,G making a chronological sequence,Groups F,H-J uncertain and miscellaneous)'Quite expectedly,a problematic issue is the ultimate motive and final result of shifting from one such group to another:a grouping of objects is largely a formal task,and a scholar performing it is unlikely to concentrate simultaneously on the variety of political,ideological,and religious factors that could lie behind the emergence of the groups *** present article aims to offer a tentative explanation for the shift in the style of Ptolemaic sculpture that took place at the cusp of the 3rd and 2nd centuries BC,i.e.,the transition between Stanwick's "Group A"and "Group B."

关键词： dividing religious shifting

A class of high-mobility layered nanomaterials by design

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Journal of Materials Science & Technology 2023年第33期164卷 179-187页

作者： Dmitry v.Averyanov ivan S.Sokolov Oleg E.Parfenov Alexander N.Taldenkov Oleg A.Kondratev Andrey M.Tokmachev vyacheslav G.Storchak National Research Center “Kurchatov Institute” Kurchatov Sq.1Moscow 123182Russia

Design of materials with particular functional properties is indispensable albeit very *** and structural analogies can be helpful in this endeavor,especially when a particular combination of properties is sought *** aim is to bundle together 3 characteristics:high carrier mobility,magnetism,and scalability to nanomaterials in the form of a film–such a combination is particularly advantageous for ***,inspired by recent studies of MAl_(2)Si_(2)and related compounds,we develop magnetic EuAl_(2)Ge_(2)and non-magnetic SrAl_(2)Ge_(2)nanomaterials with high carrier *** syntheses employing sacrificial 2D templates result in epitaxial films of MAl_(2)Ge_(2)seamlessly integrated with *** syntheses are followed by a study of the atomic structure,magnetic and electron transport *** particular,the films demonstrate high carrier mobility,exceeding 10,000 cm^(2)v^(-1)s^(-1)in the case of EuAl_(2)Ge_(2),making the materials appealing for *** together,MAl_(2)Ge_(2)and MAl_(2)Si_(2)form a class of high-mobility layered nanomaterials.

关键词： High carrier mobility Magnetism SrAl_(2)Ge_(2) EuAl_(2)Ge_(2) Germanium

Observation of nonlinear disclination states

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Light(Science & Applications) 2023年第9期12卷 1818-1829页

作者： Boquan Ren Antonina A.Arkhipova Yiqi Zhang Yaroslav v.Kartashov Hongguang Wang Sergei A.Zhuravitskii Nikolay N.Skryabin ivan v.Dyakonov Alexander A.Kalinkin Sergei P.Kulik victor O.Kompanets Sergey v.Chekalin victor N.Zadkov Key Laboratory for Physical Electronics and Devices Ministry of EducationSchool of Electronic Science and EngineeringXi’an Jiaotong UniversityXi’an 710049China Institute of Spectroscopy Russian Academy of SciencesTroitskMoscow 108840Russia Faculty of Physics Higher School of EconomicsMoscow 105066Russia Quantum Technology Centre Faculty of PhysicsM.V.Lomonosov Moscow State UniversityMoscow 119991Russia

Introduction of controllable deformations into periodic materials that lead to disclinations in their structure opens novel routes for construction of higher-order topological insulators hosting topological states at *** of these topological states is consistent with the bulk-disclination correspondence principle,and is due to the filling anomaly that results in fractional charges to the boundary unit *** far,topological disclination states were observed only in the linear regime,while the interplay between nonlinearity and topology in the systems with disclinations has been never studied *** report here on the experimental observation of the nonlinear photonic disclination states in waveguide arrays with pentagonal or heptagonal disclination cores inscribed in transparent optical medium using the fs-laser writing *** transition between nontopological and topological phases in such structures is controlled by the Kekulédistortion coefficient r with topological phase hosting simultaneously disclination states at the inner disclination core and spatially separated from them corner-I,corner-II,and extended edge states at the outer edge of the *** show that the robust nonlinear disclination states bifurcate from their linear counterparts and that location of their propagation constants in the gap and,hence,their spatial localization can be controlled by their *** disclination states can be efficiently excited by Gaussian input beams,but only if they are focused into the waveguides belonging to the disclination core,where such topological states *** results open new prospects for investigation of nonlinear effects in topological systems with disclinations and are relevant for different areas of science,including Bose-Einstein and polariton condensates,where potentials with the disclinations can be created.

关键词： structure topological nonlinear

To an Axiomatic Model of Rate of Growth

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Applied Mathematics 2013年第9期4卷 1326-1332页

作者： václav Studeny ivan Mezník Department of Applied Mathematics Faculty of Economics and Administration Masaryk University Brno Czech Republic Institute of Informatics Faculty of Business and Management Brno University of Technology Brno Czech Republic

In the paper an axiomatic approach to express rates of growth is presented. The formula is given of rate of growth at a point as the limit case of rate of growth on an interval and the inverse formula is derived to compute present and future value of capital for an integrable rate of growth. Incidentally some inconsistencies in currently used formulas are pointed out.

关键词： Interest Rate Inflation Rate Rate of Growth

Does bilioenteric anastomosis impair results of liver resection in primary intrahepatic lithiasis?

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World Journal of Gastroenterology 2010年第27期16卷 3423-3426页

作者： Paulo Herman Marcos v Perini vincenzo Pugliese Julio Cesar Pereira Marcel Autran C Machado William A Saad Luiz AC D'Albuquerque ivan Cecconello Department of Gastroenterology Hospital Das Clínicas-University of So Paulo Medical SchoolSo Paulo-SP-CEP 05403-000BrazilPaulo HermanPraa Santos Coimbra10So Paulo-SP-CEP 05614-050Brazil

AIM:To evaluate the long-term results of liver resection for the treatment of primary intrahepatic *** factors,especially the impact of bilioenteric anastomosis on recurrence of symptoms were ***:Forty one patients with intrahepatic stones and parenchyma fibrosis/atrophy and/or biliary stenosis were submitted to liver *** was associated with a Roux-en-Y hepaticojejunostomy in all patients with bilateral stones and in those with unilateral disease and dilation of the extrahepatic biliary duct(>2 cm).Late results and risk factors for recurrence of symptoms or stones were ***:There was no operative *** a mean follow-up of 50.3 mo,good late results were observed in 82.9% of patients;all patients submitted to liver resection alone and 58.8% of those submitted to liver resection and hepaticojejunostomy were free of symptoms(P=0.0006).Patients with unilateral and bilateral disease showed good late results in 94.1% and 28.6%,respectively(P<0.001).CONCLUSION:Recurrence of symptoms in patients with hepaticojejunostomy showed that this may not be the ideal *** studies are needed to establish the best treatment for patients with bilateral stones or unilateral disease and a dilated extrahepatic duct.

关键词： Biliary lithiasis Bilioenteric anastomosis Cholangitis Intrahepatic lithiasis Liver resection

EUS mini probes in diagnosis of cystic dystrophy of duodenal wall in heterotopic pancreas:A case report

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World Journal of Gastroenterology 2004年第17期10卷 2609-2612页

作者： ivan Jovanovic Srbislav Knezevic Miodrag Krstic Marjan Micev Clinic of Gastroenterology and Hepatology Institute of Digestive DiseasesBelgradeSerbia and Montenegro First Surgical Clinic BelgradeSerbia and Montenegro Clinical Center of Serbia BelgradeInstitute for Medical ResearchBelgradeSerbia and Montenegro

Cystic dystrophy of the duodenal wall is a rare condition characterized by the development of cysts in heterotopic pancreatic tissue localized in the duodenal wall.A 38-year- old man was admitted to the hospital for abdominal pain and vomiting after food *** diagnosis of acute pancreatitis was initially *** ultrasound examination revealed thickening of the second portion of duodenal wall within which,small cysts(diameter,less than 1 cm)were present in the vicinity of pancreatic head. The head of pancreas appeared enlarged(63 mm×42 mm) and *** endoscopy and barium X-ray series were performed revealing a severe circumferential deformation,as well as 4 cm long stenosis of the second portion of the *** examination revealed multiple cysts located in an enlarged,thickened duodenal wall with moderate to strong post-contrast *** suspected that patient had cystic dystrophy of duodenal wall developed in the heterotopic pancreas and diagnosis was confirmed by endoscopic ultrasound(EUS).Endoscopic ultrasound(EUS)revealed circular stenosis from the duodenal bulb onwards.A twenty megahertz mini-prope examination further showed diffuse(intramural)infiltration of duodenal wall limited to the submucosa and muscularis propria of the second portion of duodenum with multiple microcysts within the thickened mucosa and *** was successfully surgically treated and pancreatoduodenectomy was *** pathological examination confirmed a diagnosis of cystic dystrophy of a heterotopic pancreas. Endoscopic ultrasonography features allow preoperative diagnosis of cystic dystrophy of a heterotopic pancreas in duodenal wall,with intralumina120 MHz mini probe sonography being more efficient in cases of luminal stenosis.

关键词： Pancreas Adult Choristoma Cysts Duodenal Diseases Humans Male

Antiviral adsorption activity of porous silicon nanoparticles against different pathogenic human viruses

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Bioactive Materials 2022年第1期7卷 39-46页

作者： Liubov A.Osminkina Svetlana N.Agafilushkina Ekaterina A.Kropotkina Nikolay Yu Saushkin ivan v.Bozhev Sergei S.Abramchuk Jeanne v.Samsonova Alexandra S.Gambaryan Lomonosov Moscow State University Physics DepartmentLeninskie Gory 1119991MoscowRussian Federation Institute for Biological Instrumentation of Russian Academy of Sciences 142290PushchinoMoscow RegionRussian Federation Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products Russian Academy of Sciences108819MoscowRussian Federation Lomonosov Moscow State University Faculty of ChemistryLeninskie Gory 1119991MoscowRussian Federation Quantum Technology Center Lomonosov Moscow State UniversityPhysics DepartmentLeninskie Gory 1119991MoscowRussian Federation A.N.Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences Vavilova 28119991MoscowRussian Federation

New viral infections,due to their rapid spread,lack of effective antiviral drugs and vaccines,kill millions of people every *** global pandemic SARS-Cov-2 in 2019-2021 has shown that new strains of viruses can widespread very quickly,causing disease and death,with significant socio-economic ***,the search for new methods of combating different pathogenic viruses is an urgent task,and strategies based on nanoparticles are of significant *** work demonstrates the antiviral adsorption(virucidal)efficacy of nanoparticles of porous silicon(PSi NPs)against various enveloped and non-enveloped pathogenic human viruses,such as Influenza A virus,Poliovirus,Human immunodeficiency virus,West Nile virus,and Hepatitis *** NPs sized 60 nm with the average pore diameter of 2 nm and specific surface area of 200 m^(2)/g were obtained by ball-milling of electrochemically-etched microporous silicon *** interaction with PSi NPs,a strong suppression of the infectious activity of the virus-contaminated fluid was observed,which was manifested in a decrease in the infectious titer of all studied types of viruses by approximately 104 times,and corresponded to an inactivation of 99.99%viruses in *** sorption capacity of PSi NPs is possible due to their microporous structure and huge specific surface area,which ensures efficient capture of virions,as confirmed by ELISA analysis,dynamic light scattering measurements and transmission electron microscopy *** results obtained indicate the great potential of using PSi NPs as universal viral sorbents and disinfectants for the detection and treatment of viral diseases.

关键词： Pathogenic human viruses Porous silicon nanoparticles virus Antiviral activity virucide

Rabies in a postpandemic world:resilient reservoirs,redoubtable riposte,recurrent roadblocks,and resolute recidivism

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Animal Diseases 2023年第2期3卷 63-89页

作者： Charles E.Rupprecht Philip P.Mshelbwala R.Guy Reeves ivan v.Kuzmin College of Forestry Wildlife&EnvironmentCollege of Veterinary MedicineAuburn UniversityAuburnAL 36849USA School of veterinary Science University of QueenslandGattonAustralia Department of veterinary Medicine Faculty of Veterinary MedicineUniversity of AbujaAbujaNigeria Max Planck Institut Fur Evolutionsbiologie 24306 PlonGermany Department of Pathology University of Texas Medical BranchGalvestonTX 77555USA

Rabies is an ancient *** centuries since Pasteur,fundamental progress occurred in virology,vaccinology,and diagnostics—and an understanding of pathobiology and epizootiology of rabies in testament to One Health—before common terminological ***,control,selective elimination,and even the unthinkable—occasional treatment—of this zoonosis dawned by the twenty-first ***,in contrast to smallpox and rinderpest,eradication is a wishful misnomer applied to rabies,particularly post-COvID-19 *** are *** encompasses bats and mesocarnivores,but other mammals represent a diverse spectrum of potential *** rabies virus is the classical member of the genus,other species of lyssaviruses also cause the *** reservoirs remain *** global,this viral encephalitis is untreatable and often *** with other neglected diseases,laboratory-based surveillance falls short of the notifiable ideal,especially in lower-and middleincome *** of actual burden defaults to a flux within broad health economic *** priorities,lack of defined,long-term international donors,and shrinking local champions challenge human prophylaxis and mass dog vaccination toward targets of 2030 for even canine rabies *** prevention,all licensed vaccines are delivered to the individual,whether parenteral or oral–essentially‘one and done’.Exploiting mammalian social behaviors,future‘spreadable vaccines’might increase the proportion of immunized hosts per unit ***,the release of replication-competent,genetically modified organisms selectively engineered to spread intentionally throughout a population raises significant biological,ethical,and regulatory issues in need of broader,transdisciplinary *** this rather curious idea will evolve toward actual unconventional prevention,control,or elimination in the near term remains *** the interim,more precise terminology an

关键词： Diagnosis Epidemiology Lyssavirus Neglected Tropical Diseases Pathogenesis Prophylaxis Rabies Surveillance vaccination Zoonosis

visualization of Large Amount of Spectra in virtual Observatory Environment

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International Journal of Automation and computing 2014年第6期11卷 613-620页

作者： Petr aloun David Andrei Petr koda ivan Zelinka Department of Computer Science Faculty of Electrical Engineering and Computer Science VB-Technical University of Ostrava17.listopadu 15 708 33 Ostrava-Poruba Czech Republic Astronomical Institute of the Academy of Sciences Fricova 298 251 65 Ondrejov Czech Republic

This paper presents overview of new features so far prepared for new version of spectral analysis tool SPLAT-vO that allows to retrieve a large amount of spectra(and other data) based on its characteristics by detailed querying a virtual observatory s resources. The overview is focused on enhancements of user experience, work with simple application messaging protocol(SAMP) and other interoperability that improves work with global list of spectra, plot window and analysis menu.

关键词： SPLAT-vO virtual observatory spectra simple application message protocol (SAMP) flexible image transport system (FITS)

New luminescent 10-oxybenzoquinolate complexes of rare earth metals

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Journal of Rare Earths 2023年第8期41卷 1135-1143,I0001页

作者： Tatyana v.Balashova Svetlana K.Polyakova vasily A.Ilichev Andrey A.Kukinov Roman v.Rumyantcev Georgy K.Fukin ivan D.Grishin Artem N.Yablonskiy Alexander F.Shestakov Mikhail N.Bochkarev G.A.Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences Tropinina Street49603950Nizhny NovgorodRussian Federation Nizhny Novgorod State University Gagarina Avenue 23/2603950Nizhny NovgorodRussian Federation Institute for Physics of Microstructures of Russian Academy of Sciences Akademicheskaya Street 7603950Nizhny NovgorodRussian Federation Institute of Problems of Chemical Physics of Russian Academy of Sciences Academician Semenov Avenue1ChernogolovkaMoscow Region142432Russian Federation

A series of Sc,Y,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Ho,Er,Tm and Yb complexes with oxybenzoquinoline ligands(BQ) was synthesized by the reactions of 10-hydroxybenzo[h]quinoline with cyclopentadienides or tris(trimethylsilyl)amides of rare earth *** structure,as well as the photo-and electroluminescent(PL,EL) properties of these complexes in solutions and solid state were *** solutions,complexes of sodium and lanthanides exhibit double peaked ligand-centered PL of enol and keto forms of BQ with a quantum yield of 1%-8%.In the solid state the complexes of Sm,Eu,Ho,Nd,Er,and Yb along with the ligand-centered PL also exhibit a moderate-intensity metal-centered PL which is characteristic of the corresponding Ln^(3+) ***(BQ)_(3) complex shows bright green EL which has intensity comparable to the best results observed for scandium complexes with other organic ligands.

关键词： Lanthanides Photoluminescence(PL) Electroluminescence(EL) 10-hydroxybenzo[h]quinoline X-ray structure Organic light-emitting diodes(OLEDs)