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a.new method for precise optica. mea.urements of the sub-micron height of levita.ion of droplet clusters

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Pa.ticuology 2024年第4期87卷 173-178页

作者： a.exa.der a.Fedorets eduard E.Kolma.ov Leonid a.Dombrovsky University of Tyumen 6 Volodarskogo StTyumen625003Russia Engineering Fa.ulty Ariel UniversityP0.B.3407000ArielIsrael Joint Institute for High Tempera.ures 17A Krasnokazarmennaya StMoscow111116Russia

Droplet clusters levita.ing over the loca.ly hea.ed wa.er surfa.e a.e considered a.very promising phe-nomenon of microfluidics for the potentia. use of the droplets a. unique microrea.tors for microbio-logica. experiments.a.new optica. method is suggested for precise mea.urements of the sub-micron levita.ion height of single *** method is ba.ed on the a.a.ysis of va.ia.le colors of the inter-ference ha.o a.ound the *** the first time,it is possible to mea.ure the extremely low downwa.d velocity of droplets,which grow due to stea. *** velocity wa. found to be 5-8 nm/*** height of the levita.ion of va.ious droplets just before their coa.escence with a.la.er of wa.er wa. a.so *** mea.urements might be used for the verifica.ion of sophistica.ed models for the droplet levita.ion to be developed for a.very thin la.er of humid a.r under the droplet when the Knudsen effect should be ta.en into a.count.

关键词： Precise mea.urements Interferometric method Droplet cluster Levita.ion height

a. effective ga.ge field theory of the nucleon intera.tions

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Communica.ions in Theoretica. Physics 2024年第10期 78-86页

作者： eduard Boos Skobeltsyn Institute of Nuclea. Physics Lomonosov Moscow State University Fa.ulty of Physics Lomonosov Moscow State University

We discuss the possibility of constructing a. effective ga.ge field theory of the nucleon intera.tions ba.ed on the idea. of isotopic inva.ia.ce a. well a. hypercha.ge inva.ia.ce a. a.loca. ga.ge symmetry a.d sponta.eous brea.ing of this symmetry. The constructed effective field theory predicts the structure of intera.tions of protons a.d neutrons with ρ- a.d σ-mesons, a.d with pi-mesons a.d photons, a. well a. intera.tions of these pa.ticles with ea.h other. The La.ra.gia. of the theory consists of severa. pa.ts involving dimension 4 a.d 5 ga.ge inva.ia.t opera.ors. Feynma. rules for physica. degrees of freedom tha. follow on from the La.ra.gia. define the structure of dia.ra.s for one-boson excha.ges between nucleons, predicting the internucleon one-boson-excha.ge potentia. a. well a. nucleon sca.tering a.plitudes. The ra.ge of a.plica.ility of the effective theory is discussed a.d estima.es a.e ma.e of the resulting coupling consta.ts. The theory predicts the ma.s of the neutra. ρ0-meson to be a.out 1 MeV la.ger tha. the ma.s of the cha.ged mesons ρ±. The vector ω-meson, which is a.sterile pa.ticle with respect to the considered ga.ge group SUI（2） × UY（1）, ca. be a.ded to the scheme via.a.ga.ge-inva.ia.t opera.or of dimension 5, a. shown in the a.pendix.

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Double-check in Liza.d a.e Estima.ion:Use of Pha.a.x Bone a.d Kera.in Cla. Shea.h La.ella.

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a.ia. Herpetologica. Resea.ch 2024年第1期15卷 59-61页

作者： eduard Ga.OYa. Na.a.ia.SOPILKO a.na.KOVa.YEVa.a.na.CHa.KINA a.N.Severtsov Institute of Ecology a.d Evolution Moscow 119071Russia Lomonosov Moscow Sta.e University Leninskie Gori 1Moscow 119991Russia

Dea. Editor,The problem of a.e estima.ion in a.phibia.s a.d reptiles with a.nua. fluctua.ions of growth pa.tern ha. been considered to be mostly solved since the skeletochronologica. method wa. introduced(Kleinenberg a.d Smirina.1969).This method is ba.ed on counting the number of lines of a.rested growth(La.s)—cyclica. growth ma.ks tha. a.e usua.ly formed a.nua.ly a.d cha.a.terized by different optica. a.pects within the tubula. bones.

关键词： estima.ion method usua.

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Resection a.d reconstruction in high-gra.e pa.crea.ic hea. injuries

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World Journa. of Ga.trointestina. Surgery 2024年第5期16卷 1467-1469页

作者： Ja.e Krige eduard Jona. a.drew John Nicol Pra.eep Ha.kson Na.sa.ia HPB Surgery University of Cape Town Health Sciences FacultyCape Town 7925Western CapeSouth Africa Tra.ma.Center Department of SurgeryGroote Schuur HospitalCape Town 7925Western CapeSouth Africa Depa.tment of Surgery Trauma CenterGroote Schuur HospCape Town 7925Western CapeSouth Africa

This study by Chui et a. a.ds further importa.t evidence in the trea.ment of highgra.e pa.crea.ic injuries a.d endorses the concept of the model of pa.crea.ic tra.ma.ca.e designed to optimize trea.ment,minimize morbidity a.d enha.ce surviva. in pa.ients with complex pa.crea.ic *** the a.thors ha.e demonstra.ed fa.ora.le outcomes ba.ed on their limited experience of 5 pa.ients who underwent a.pa.crea.icoduodenectomy(PD),including 2 pa.ients who were“unsta.le”a.d did not ha.e da.a.e control surgery(DCS),we would ca.tion a.a.nst the genera. recommenda.ions promoting index PD without DCS in“unsta.le”gra.e 5 pa.crea.ic hea. injuries.

关键词： Pa.crea. Injury Surgery Pa.crea.icoduodenectomy

Revisiting the LQR Problem of Singula. Systems

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IEEE/Ca. Journa. of a.toma.ica.Sinica 2024年第11期11卷 2236-2252页

作者： Komeil Nosra.i Juri Belikov a.eksei Teplja.ov eduard Petlenkov IEEE the Depa.tment of Computer Systems Tallinn University of Technology the Depa.tment of Softwa.e Science Tallinn University of Technology

In the development of linea. qua.ra.ic regula.or(LQR) a.gorithms, the Ricca.i equa.ion a.proa.h offers two importa.t cha.a.teristics——it is recursive a.d rea.ily meets the existence condition. However, these a.tributes a.e a.plica.le only to tra.sformed singula. systems, a.d the efficiency of the regula.or ma. be undermined if constra.nts a.e viola.ed in nonsingula. versions. To a.dress this ga., we introduce a.direct a.proa.h to the LQR problem for linea. singula. systems, a.oiding the need for a.y tra.sforma.ions a.d elimina.ing the need for regula.ity a.sumptions. To a.hieve this goa., we begin by formula.ing a.qua.ra.ic cost function to derive the LQR a.gorithm through a.pena.ized a.d weighted regression fra.ework a.d then connect it to a.constra.ned minimiza.ion problem using the Bellma.'s criterion. Then, we employ a.dyna.ic progra.ming stra.egy in a.ba.kwa.d a.proa.h within a.finite horizon to develop a. LQR a.gorithm for the origina. system. To a.complish this, we a.dress the sta.ility a.d convergence a.a.ysis under the rea.ha.ility a.d observa.ility a.sumptions of a.hypothetica. system constructed by the pencil of a.gmented ma.rices a.d connected using the Ha.iltonia. dia.ona.iza.ion technique.

关键词： DC motor optima. control pena.ized weighted regression power system qua.ra.ic regula.or singula. system

40-meter-long REBCO ta.es with critica. current over 4,000 a.12 mm a. 4.2 K a.d 13 T by a.va.ced MOCVD

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Superconductivity 2024年第1期9卷 29-34页

作者： Ma.esh Pa.dpilli Chira. Goel Bha.esh Sa.a.gi Siwei Chen eduard Ga.stya. Ja. Ja.oszynski Griffin Bra.ford Dmytro a.ra.mov Venka. Selva.a.icka. Depa.tment of Mecha.ica. Engineering Advanced Manufacturing InstituteTexas Center for SuperconductivityUniversity of HoustonHoustonTexasUSA a.Peers LLC HoustonTexasUSA Na.iona. High Ma.netic Field La.ora.ory TallahasseeFloridaUSA

REBa.(2)Cu_(3)O_(7−δ)(REBCO,RE=ra.e ea.th)ta.es doped with 5%a.d 15%Zr ha.e been sca.ed up to lengths more tha. 40 m in a.pilot‐sca.e a.va.ced meta. orga.ic chemica. va.or deposition(a.MOCVD)*** precursor compositions used for the long ta.es were guided by a.study of the influence of(Ba.dopa.t)/Cu content on the critica. current density(Jc)of 5 a.d 15 mol.%Hf‐a.d Zr‐a.ded ta.es a. 4.2 K a.d 13 *** 40‐mlong ta.es exhibited a.critica. current(Ic)over 4,000 a.12 mm a. 4.2 K a.d 13 T a. well a. over 1,400 a.12 mm a. 20 K a.d 20 *** critica. current densities of a.40‐m‐long ta.e doped with 5%Zr a. 4.2 K mea.ured a. the Na.iona. High Ma.netic Field La.ora.ory(NHMFL)were>10 Ma.m^(−2)a.d>5 Ma.m^(−2)a. 14 T a.d 30 T,respectively,which a.e over three times those of commercia. REBCO *** infield Jc of 5%Zra.ded 40‐m‐long ta.es wa. simila. to those of previously‐reported high‐performa.ce short sa.ples ma.e with 15%Zr or *** results demonstra.e the excellent potentia. of a.MOCVD for ma.ufa.turing high Ic REBCO ta.es for use in ultra.igh‐field ma.net a.plica.ions.

关键词： High‐tempera.ure superconductors MOCVD REBCO Critica. current

a.va.ces in technology for the la.ora.ory dia.nosis of individua.s with HIV/a.DS coinfected with Mycoba.terium tuberculosis

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Biosa.ety a.d Hea.th 2024年第3期6卷 133-142页

作者： Jin Sun Xia.xu Ha. Hongxia.Ya. Xin Zha.g Ta.yi Jia.g Tong Zha.g Ha. Wu Grigory Ka.inskiy Yingmin Ma.eduard Ka.a.ov Bin Su Beijing Key La.ora.ory for HIV/a.DS Resea.ch Clinical and Research Center for Infectious DiseasesBeijing Youan HospitalCapital Medical UniversityBeijing 100069China Sta.e Hea.th Orga.iza.ion Tula.Regiona. Center for Control a.d Prevention of a.DS a.d Infectious Disea.es Tula 300002Russia Depa.tment of Respira.ory a.d Critica. Ca.e Medicine Beijing Youan HospitalCapital Medical UniversityBeijing 100069China Ga.a.eya.Na.iona. Resea.ch Centre for Epidemiology a.d Microbiology of the Ministry of Hea.th of the Russia. Federa.ion Moscow 123098Russia

The high morbidity a.d morta.ity ra.e of individua.s with huma. immunodeficiency virus(HIV)/a.quired immunodeficiency syndrome(a.DS)coinfected with Mycoba.terium tuberculosis(MTB)is a.tough cha.lenge for current globa. tuberculosis prevention a.d control ***/MTB coinfection is more complex tha. a.single infection,a.d the intera.tion between the two disea.es a.gra.a.es the deteriora.ion ca.sed by the disea.e,resulting in increa.ed hospita.iza.ions a.d *** screening a.d ea.ly dia.nosis fa.ilita.e the timely initia.ion of a.ti-tuberculosis trea.ment in HIV/MTB coinfected individua.s,thereby reducing tra.smission a.d the incidence of a.verse *** da.e,pa.hogenic detection ha. rema.ned the gold sta.da.d for dia.nosing tuberculosis,but its sensitivity a.d specificity a.e grea.ly a.fected by the body's immune sta.us,which limits its a.plica.ion in the dia.nosis of HIV/MTB ***,immunology a.d molecula. detection technology ha. developed *** detection technologies,such a. interferon-γ relea.e a.sa.s,interferon-ga.ma.inducible protein 10,a.d GeneXpert MTB/RIF a.sa. ha.e overcome the limita.ions of tra.itiona. detection methods,significa.tly improved the sensitivity a.d specificity of tuberculosis dia.nosis,a.d brought new hope to the detection of HIV/MTB *** this a.ticle,the principle,scope of a.plica.ion,a.d la.est resea.ch progress of releva.t detection methods a.e reviewed to provide a.reference for the ea.ly dia.nosis of HIV/MTB coinfection.

关键词： Huma. immunodeficiency virus(HIV) Mycoba.terium tuberculosis(MTB)coinfection Mycoba.terium tuberculosis(MTB) Ea.ly dia.nosis

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Expla.na.le a.-Ba.ed DDoS a.ta.ks Cla.sifica.ion Using Deep Tra.sfer Lea.ning

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Computers, Ma.eria.s a.d Continua 2024年第3期80卷 3785-3802页

作者： a.zu’bi a. a.ba.ha.reh a. a.ua.qoub a. a.fa.a.r M.a.M. Depa.tment of Computer Science Jordan University of Science and Technology Irbid 22110 Jordan Depa.tment of Computer Science The University of Jordan Amman 11942 Jordan Ca.diff School of Technologies Cardiff Metropolitan University Cardiff CF5 2YB United Kingdom Prince a.dulla. bin Gha.i Fa.ulty of Informa.ion a.d Communica.ion Technology Al-Balqa Applied University Salt 19117 Jordan

In the era.of the Internet of Things (IoT), the prolifera.ion of connected devices ha. ra.sed security concerns, increa.ing the risk of intrusions into diverse systems. Despite the convenience a.d efficiency offered by IoT technology, the growing number of IoT devices esca.a.es the likelihood of a.ta.ks, empha.izing the need for robust security tools to a.toma.ica.ly detect a.d expla.n threa.s. This pa.er introduces a.deep lea.ning methodology for detecting a.d cla.sifying distributed denia. of service (DDoS) a.ta.ks, a.dressing a.significa.t security concern within IoT environments. a. effective procedure of deep tra.sfer lea.ning is a.plied to utilize deep lea.ning ba.kbones, which is then eva.ua.ed on two benchma.king da.a.ets of DDoS a.ta.ks in terms of a.cura.y a.d time complexity. By levera.ing severa. deep a.chitectures, the study conducts thorough bina.y a.d multicla.s experiments, ea.h va.ying in the complexity of cla.sifying a.ta.k types a.d demonstra.ing rea.-world scena.ios. a.ditiona.ly, this study employs a. expla.na.le a.tificia. intelligence (Xa.) a. technique to elucida.e the contribution of extra.ted fea.ures in the process of a.ta.k detection. The experimenta. results demonstra.e the effectiveness of the proposed method, a.hieving a.reca.l of 99.39% by the Xa. bidirectiona. long short-term memory (Xa.-BiLSTM) model. Copyright © 2024 The a.thors. Published by Tech Science Press.

关键词： cybersecurity DDoS a.ta.k cla.sifica.ion deep lea.ning expla.na.le a.

Kinema.ics of ma.dibula. a.va.cement devices (Ma.s): Why do some Ma.s move the lower ja. ba.kwa.d during mouth opening?

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BIO-DESIGN a.D Ma.UFa.TURING 2024年第5期7卷 637-650页

作者： Ca.rera. Jua. a. Ba.a.ler, a.ex Postigo, Sergio Ga.cia. Ma.cos Univ Ma.a.a Mech Engn Dept Malaga 29071 Spain

Ma.dibula. a.va.cement devices (Ma.s) a.e widely used trea.ments for obstructive sleep a.nea. Ma.s function by a.va.cing the lower ja. to open the upper a.rwa.. To increa.e pa.ient comfort, most pa.ients a.low the mouth to be opened. However, not a.l systems ma.nta.n the lower ja. in a.forwa.d position during mouth opening, which results in the production of a.retrusion tha. fa.ors the colla.se of the upper a.rwa.. Furthermore, the kinema.ic beha.ior of the mecha.ism formed by the ma.dible-device a.sembly depends on ja. morphology. This mea.s tha., during mouth opening, some devices ca.se lower ja. protrusion in some pa.ients, but ca.se its retra.tion in others. In this study, we report the beha.ior of well-known devices currently on the ma.ket. To do so, we developed a.kinema.ic model of the lower ja. device a.sembly. This model wa. va.ida.ed for a.l devices a.a.yzed using a.high-resolution ca.era.system. Our results show tha. some of the devices a.a.yzed here did not produce the correct beha.ior during pa.ient mouth opening. (sic)(sic)(sic)(sic)(sic)(sic)(sic)a.enthesis>Ma.sa.enthesis>(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)a.hic Full Stop>Ma.s(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)a.hic Full Stop>(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic), (sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)a.hic Full Stop>(sic)(sic), (sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic), (sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)a.hic Full Stop>(sic)(sic), (sic)(sic)-(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)a.hic Full Stop>(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic), (sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(sic)(

关键词： Ma.dibula. a.va.cement devices Lower ja. kinema.ics Sleep a.nea OBSTRUCTIVE SLEEP-a.NEA ORa. a.PLIa.CES MECHa.ISM DESIGN MOTION