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Journ.l of Foren.ic Scien.e an. Medicin. 2024年第1期10卷 55-61页

作者： Mohan.Kumar Pasupuleti Rasagn. Chowdary G Gautami SPen.etsa v.v.k Bypalli Ramesh S.v.Kon.thala Sruthima n.v.S.Gottumukkala Departmen. of Periodon.ics an. Implan.ology Vishnu Dental CollegeBhimavaramAndhra PradeshIndia2Vishnu Dental CollegeBhimavaramAndhra PradeshIndia

Aim:The aim of this study was to compare an. in.0}stigate the tissue thickn.ss at the maxillary an. man.ibular cen.ral in.isors utilizin. the probe v.sibility method an. tradition.l way of measurin. gin.iv.l thickn.ss(GT)by en.odon.ic ***:In.200 selected patien.s,the GT was measured at both the maxillary an. man.ibular an.erior usin. an.en.odon.ic file after local in.iltration.at the mid-distan.e from the gin.iv.l margin.to the mucogin.iv.l *** checkpoin. of tran.ition.from thin.to thick periodon.al phen.type was determin.d by probe v.sibility method in.the followin. age groups:Group A:21-30 years;Group B:31-40 years;Group C:41-50 years;an. Group D:51-60 ***:GT v.ried from 0.3 to 1.9 *** tran.lucen.y was observ.d up to the thickn.ss of 0.7 *** 0.8 mm of GT,there was n. probe ***:Accordin. to the presen. research,the gin.iv. appears tran.paren. up to a thickn.ss of aroun. 0.7 *** checkpoin. of tran.ition.between.thin.an. thick periodon.al phen.types at both the maxillary an. man.ibular an.erior was associated with a GT of 0.8 mm.

关键词： Gin.iv. periodon.al phen.type probe v.sibility

Elucidatin. elusiv. quatern.ry selen.de EuCeCuSe3:Syn.hesis,crystal structure,properties an. theoretical studies

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Journ.l of Rare Earths 2024年第1期42卷 163-171,I0006页

作者： Maxim v.Grigoriev.An.a v.Ruseikin. Maxim S.Molokeev.v.adimir A.Chern.shev.Aleksan.r S.Aleksan.rov.ky Alexan.er S.Krylov.Sv.tlan. n.Krylov. n.kolai P.Shestakov.Dmitriy A.v.likan.v.Alexan.er A.Garmon.v.Alexey v.Matigorov.Ev.en. A.Ostapchuk Thomas Schleid Damir A.Safin Laboratory of Theory an. Optimization.of Chemical an. Techn.logical Processes University of TyumenVolodarskogo Str.6625003TyumenRussian Federation Kiren.ky In.titute of Physics Federal Research Center KSC SB RASAkademgorodok 50 Bld.38660036KrasnoyarskRussian Federation Departmen. of Physics Far Eastern State Transport UniversitySerysheva Str.47680021KrasnoyarskRussian Federation In.titute of n.tural Scien.es an. Mathematics Ural Federal University Named After the First President of Russia B.N.YeltsinMira Str.19620002EkaterinburgRussian Federation Departmen. of Photon.cs an. Laser Techn.logy Siberian Federal UniversitySvobodnii Ave.79660079KrasnoyarskRussian Federation In.titute of Physics an. Techn.logy University of TyumenVolodarskogo Str.6625003 TyumenRussian Federation In.titute for In.rgan.c Chemistry University of StuttgartPfaffenwaldring 55D-70569StuttgartGermany Scien.ific an. Education.l an. In.ov.tion.Cen.er for Chemical an. Pharmaceutical Techn.logies Ural Federal University named after the First President of Russia B.N.YeltsinMira Str.19620002 EkaterinburgRussian Federation Un.v.rsity of Tyumen Volodarskogo Str.6625003TyumenRussian Federation

We report on.the n.v.l heterometallic quatern.ry selen.de EuCeCuSe3,the fabrication.of which has been.a challen.e un.il this *** structure of the reported selen.de was elucidated from the powder X-ray diffraction.data,which rev.aled the formation.of EuCeCuSe3with excellen. yield(96.7%)accompan.ed with a min.r fraction.of CeSe2(3.3%),an. was best solv.d in.orthorhombic space group Pn.a with the BaLaCuS3structural ***,the crystal structure of the title compoun. completes the row of the heterometallic quatern.ry selen.des EuRECuSe3(RE=La,Pr,n.,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Y),of which the cerium-based deriv.tiv. exclusiv.ly belon.s to the BaLaCuS3structural *** distortion.of the CuSe4polyhedron.was compared for the whole series of EuRECuSe3compoun.s usin. theτ4-descriptor for four coordin.ted ion.,which rev.aled the highest degree of distortion.for the Ce3+-con.ain.n. selen.de,followed by the La3+-based ***,the crystallographic an. geometrical parameters of the reported selen.de were discussed in.comparison.to the Ce3+-based sulfides SrCeCuS3an. *** in.tio calculation. of the crystal structure,a phon.n.spectrum an. elastic con.tan.s for the crystal of EuCeCuSe3were also *** types an. wav.n.mbers of fun.ame n.al modes were determin.d an. the in.0}lv.men. of ion. participatin. in.the phon.n.modes was *** experimen.al IR spectrum of the reported selen.de was in.erpreted an. foun. to be in.agreemen. with the calculated *** experimen.al direct ban. gap of EuCeCuSe3was measured to be 1.36 ev.that is con.isten. with the con.ept of its origin.due to in.erban. tran.ition. between.orbitals emergin. main.y from 4f(v.len.e ban.)an. 5d(con.uction.ban.)lev.ls of the Eu2+*** depen.en.e of the Youn.’s modulus on.the direction.demon.trates the an.sotropy of the elastic properties,while the v.ckers hardn.ss for EuCeCuSe3was calculated to be 5.2 ***,the title compoun. is paramagn.tic abov. 4 K.

关键词： Quatern.ry selen.de Syn.hesis Crystal structure Ab in.tio calculation. Magn.tic measuremen.s Spectroscopy

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Explorin. v.n.der Waals materials with high an.sotropy:geometrical an. optical approaches

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Light(Scien.e & Application.) 2024年第4期13卷 645-653页

作者： Aleksan.r S.Slav.ch Georgy A.Ermolaev.Mikhail K.Tatmyshev.kiy Adilet n.Toksumakov.Olga G.Matv.ev. Dmitriy v.Grudin.n.Kirill v.v.ron.n.Arslan.Mazitov.Kon.tan.in.v.Krav.sov.Alexan.er v.Syuy Dmitry M.Tsymbaren.o Mikhail S.Miron.v.Sergey M.n.v.kov.Iv.n.Kruglov.Dav.t A.Ghazaryan.An.rey A.v.shn.v.y Aleksey v.Arsen.n.v.len.yn.S.v.lkov.Kostya S.n.v.selov Moscow Cen.er for Adv.n.ed Studies Kulakova str.20Moscow 123592Russia. Emergin. Techn.logies Research Cen.er XPANCEOInternet CityEmmay TowerDubaiUnited Arab Emirates. Don.stia In.ern.tion.l Physics Cen.er(DIPC) Donostia/San-Sebastián 20018Spain. In.titute of Materials Ecole Polytechnique Federale de Lausanne1015 LausanneSwitzerland. Departmen. of Chemistry Lomonosov Moscow State UniversityMoscow 119991Russia. Laboratory of Adv.n.ed Fun.tion.l Materials Yerevan State UniversityYerevan 0025Armenia. n.tion.l Graphen. In.titute(n.I) University of ManchesterManchester M139PLUK. Departmen. of Materials Scien.e an. En.in.erin. National University of SingaporeSingapore 03-09 EASingapore. In.titute for Fun.tion.l In.elligen. Materials National University of Singapore117544 SingaporeSingapore

The emergen.e of v.n.der Waals(v.W)materials resulted in.the discov.ry of their high optical,mechan.cal,an. electron.c an.sotropic properties,immediately en.blin. coun.less n.v.l phen.men. an. *** success in.pired an.in.en.iv. search for the highest possible an.sotropic properties amon. v.W ***,the iden.ification.of the most promisin. amon. the huge family of v.W materials is a challen.in. quest requirin. in.ov.tiv. ***,we suggest an.easy-to-use method for such a surv.y based on.the crystallographic geometrical perspectiv. of v.W materials followed by their optical *** our approach,we foun. As2S3 as a highly an.sotropic v.W *** demon.trates high in.plan. optical an.sotropy that is~20%larger than.for rutile an. ov.r two times as large as calcite,high refractiv. in.ex,an. tran.paren.y in.the v.sible ran.e,ov.rcomin. the cen.ury-lon. record set by *** these ben.fits,As2S3 open. a pathway towards n.xtgen.ration.n.n.photon.cs as demon.trated by an.ultrathin.true zero-order quarter-wav. plate that combin.s classical an. the Fabry–Pérot optical phase ***,our approach prov.des an.effectiv. an. easy-to-use method to fin. v.W materials with the utmost an.sotropic properties.

关键词： an.sotropy an.sotropic high

等离子体技术制备具有亚微米颗粒结构的球化W-Cu伪合金微粉

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Tran.action. of n.n.errous Metals Society of Chin. 2024年第2期34卷 592-603页

作者： A.v.SAMOKHIn.n.v.ALEKSEEv.A.A.DOROFEEv.A.A.FADEEv.M.A.SIn.YSKIY I.D.ZAv.RTIAEv.Y.v.GRIGORIEv In.titute of Metallurgy an. Materials Scien.e Russian Academy of SciencesMoscow 119334Leninsky prospect 49Russian Federal Scien.ific Research Cen.er“Crystallography an. Photon.cs” Russian Academy of SciencesMoscow 119334Leninsky prospect 59Russian

采用复杂多级方法研究并证实制备具有亚微米/纳米级内部结构的球形W-Cu复合微粉的可能性。首先,采用等离子体化学合成法制备具有核壳结构的W-Cu纳米粉末(W核及Cu壳)。然后,将W-Cu纳米粉末与蔗糖的水悬浮液进行喷雾干燥,形成25~63μm的微... 详细信息

采用复杂多级方法研究并证实制备具有亚微米/纳米级内部结构的球形W-Cu复合微粉的可能性。首先,采用等离子体化学合成法制备具有核壳结构的W-Cu纳米粉末(W核及Cu壳)。然后,将W-Cu纳米粉末与蔗糖的水悬浮液进行喷雾干燥,形成25~63μm的微粒,收率为50%。最后,用热等离子体射流处理由纳米粉末组成的微粒,形成致密的球形W-Cu颗粒。成品粉末的球化度为90%~95%,体积密度为8.1 g/cm^(3),流动性约为12 s/50 g,杂质中O、C和H的含量(质量分数)分别为0.7%、0.02%~0.2%和0.03%~0.05%。

关键词： W-Cu复合材料等离子体化学合成造粒等离子体球化纳米颗粒微粒微粉

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Clin.cal-Dn. Correlates of An.iety in.Patien.s with Ehlers-Dan.os Syn.rome

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Open.Journ.l of Psychiatry 2024年第4期14卷 319-333页

作者： Golder n. Wilson.v.jay S. Ton. Departmen. of Pediatrics Texas Tech University Health Sciences Center Lubbock TX USA Kin.er Gen.me Gen.tics Priv.te Practice Dallas TX USA Medical Gen.tics an. the Cytogen.mic Laboratory Department of Pediatrics Texas Tech University Health Sciences Center Lubbock TX USA

In.roduction. An.iety disorders hav. a lifetime prev.len.e of 34% with a similar lev.l of heritability (31%) yet lack objectiv. markers that could differen.iate patien.s with un.erlyin. con.ition.. Up to 60%-70% of patien.s with Ehlers-Dan.os syn.rome hav. an.iety that meets criteria of gen.ralized an.iety disorder, their clin.cal-Dn. fin.in.s worth examin.n. as biomarkers for patien.s with gen.ralized an.iety. Method: Of the 1899 patien.s diagn.sed with Ehlers-Dan.os syn.rome, 1261 were systematically ev.luated for 80 history an. 40 physical fin.in.s an. separated in.o 826 who reported an.iety an. 435 who did n.t. The most con.isten.ly reported or man.gemen.-directin. 60 of these clin.cal fin.in.s were, alon. with v.riation. in.gen.s relev.n. to these disorders, examin.d for association.with an.iety. Results: Amon. the 30 an.iety- associated fin.in.s judged most predictiv. of Ehlers-Dan.os syn.rome in.patien.s with an.iety were expected on.s of adren.rgic stimulation.(difficulty con.en.ratin.-87% frequen.y an. 1.26 an.iety/n. an.iety ratio;chron.c fatigue-84%, 1.17;sleep issues 69%, 1.52 that are criteria for gen.ralized an.iety disorder) or of cholin.rgic suppression.(e.g., frequen. n.usea 64%, 1.26). Less associated but more discrimin.tin. for un.erlyin. disease were those reflectiv. of n.uromuscular impact (e.g., chron.c daily headaches 76%, 1.12);hypermobility (e.g., awaren.ss of flexibility 72%, 1.03), or skin.chan.es (e.g., elasticity aroun. jaw 71%, 1.06). An.iety-associated Dn. v.rian.s in.luded 54 of 88 in.collagen.type I/v.v.I/IX gen.s, 14 of 16 in.sodium chan.el SCn.A/10A/ 11A gen.s, 59 of 85 in.POLG/MT-Dn. gen.s, an. 21 of 28 in.profilaggrin. FLG gen.s that respectiv.ly impacted tissue laxity, sen.ory n.ural, auton.mic-mitochon.rial, an. auton.mic-in.lammatory fun.tion.. Con.lusion. An.lysis of pathogen.tic mechan.sms in.Ehlers-Dan.os syn.rome selected some 50 clin.cal-Dn. fin.in.s useful for its diagn.sis in.those with gen.ralized an.iety disorders.

关键词： An.iety Gen.ralized An.iety Disorder Ehlers-Dan.os Syn.rome Lon. COv.D19 Join. Hypermobility Dysauton.mia Dn. Testin. Whole Exome Sequen.in. Dn. v.rian. Qualification

3,6-Bis-β-Dicarbon.lsubstituted Carbazoles Bearin. n.Spacers an. Their Eu(III) Complexes as Immun.fluorescen. Labellin. Agen.s

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In.ern.tion.l Journ.l of Organ.c Chemistry 2024年第1期14卷 20-31页

作者： Dmitry E. Pugachev.Georgy v. Zaton.ky Tatyan. S. Kostryukov. An.a G. Shubin. n.kolay v. v.siliev Departmen. of Biological Microan.lysis FGUP State Research Institute of Biological Engineering Moscow Russia Departmen. of Theoretical an. Applied Chemistry State University of Education Mytishchi Russia

n.w reagen.s for immun.fluorescen.e an.lysis of carbazole series con.ain.n. fluorin.ted β-dicarbon.l fragmen.s an. carboxylic substituen. groups separated by spacers of differen. len.ths from the light-gatherin. carbazole scaffold hav. been.dev.loped. The markers in.complex with Eu3+ ion. possess stability in.the aqueous phase, in.en.e an. prolon.ed lumin.scen.e (τ 550 - 570 μs) with characteristic emission.maxima in.the region.of 615 n. an. excitation.wav.len.ths in.the region.of 380 - 390 n., which distin.uishes them from most of the an.logs used. In.the study of marker con.ugation.with streptav.din. a reagen. con.ain.n. 4 - 5 europium labelin. complexes based on.spacer-con.ain.n. carbazole tetraketon. was obtain.d. The marker-doped silicate n.n.particles exhibit in.en.e an. lon.-liv.d lumin.scen.e in.the characteristic region.

关键词： Fluorescen.e Immun.assay Fluorin.ted β-Diketon.s Carbazole Europium Complexes Streptav.din n.n.dispersion.

Express Methods for Measuremen. of Electrocon.uctiv.ty of Semicon.uctor Layered Crystal

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Chin.se Physics Letters 2015年第11期32卷 114-117页

作者： FILIPPOv.v. v. v.ASOv.A. n. Departmen. of Physics Lipetsk State Pedagogical University Lipetsk 398020 Russian Federation Departmen. of n.tural Scien.es an. Techn.cal Disciplin.s the Branch in Lipetsk of Moscow State University of Technologies and Management Lipetsk 398006 Russian Federation

We describe theoretically the groun.ed method of measurin. the con.uctiv.ty of an.sotropic layered semicon.uctor materials. The suggested method implies the use of a four-probe testin. dev.ce with a lin.ar arran.emen. of probes. The fin.l expression. for iden.ifyin. the electrical con.uctiv.ty are presen.ed in.the form of a series of an.lytic fun.tion.. The suggested method is experimen.ally v.rified, an. practical recommen.ation. of how to apply it are also prov.ded.

关键词： Express Methods for Measuremen. of Electrocon.uctiv.ty of Semicon.uctor Layered Crystal

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Study of boun.ary layer characteristics durin. the lan.fallin. of a n.sarga cyclon.

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TROPICAL CYCLOn. RESEARCH An. REv.EW 2024年第2期13卷 55-71页

作者： Pawar, Ran. P. Priyadarshin., Prajn. Dharmaraj, T. n.de, Dada P. Patil, Mahen.ra n. Patil, Omkar M. v.ctor, n. Jen. Pawar, Sambhaji M. Kan.se, D. G. Pawar, Sun.l D. In.ian.In.t Trop Meteorol Minist Earth Sci Pune Maharashtra India Bharati v.dyapeeths Dr Patan.rao Kadam Mahav.dya Dept Phys Sangli India IIG KSK Geomagnet Res Lab Allahabad Uttar Pradesh India San.ay Ghodawat Un.v.Kolhapur Dept Phys Kolhapur India

On. of the most importan. parameters in.meteorology is the mean.win. pro fi le in.the tropical cyclon. boun.ary layer. The v.rtical pro fi le of win. speed an. win. direction.were measured durin. the period of the n.sarga cyclon. from May 31st, 2020, to Jun. 5th, 2020, usin. the n.wly in.talled Phased Array Doppler Sodar system at the Cen.er for Space an. Atmospheric Scien.e (CSAS), San.ay Ghodawat Un.v.rsity, Kolhapur (16.74 degrees n. 74.37 degrees E; n.ar In.ia ' s western.coast). Our an.lysis rev.aled that the maximum mean.win. speed was 17 m/s on.Jun. 3, 2020, at 10:00 IST. It also shows the chan.e in.win. direction.from southwest to southeast on.Jun. 2 an. 3, 2020. Daily high-resolution.rean.lysis data in.the domain. 0 - 25 degrees n. 65 - 110 degrees E, durin. the period from May 31st to Jun. 5th, 2020, rev.aled the v.riation.of the atmospheric pressure of the n.sarga cyclon. from 1000 to 1008 hPa, sea surface temperature (SST) between.30 degrees C an. 31 degrees C, outgoin. lon.wav. radiation.(OLR) between.100 an. 240 Wm-2 , win. speed between.3 an. 15 m/s, an. low v.lues of v.rtical win. shear (v.S) were observ.d to the n.rth of n.sarga track. These observ.tion. may prov.de more in.ights for the study of boun.ary layer turbulen.e durin. cyclon.c activ.ties. (c) 2024 The Shan.hai Typhoon.In.titute of Chin. Meteorological Admin.stration. Publishin. serv.ces by Elsev.er B.v. on.behalf of KeAi Commun.cation.Co. Ltd. This is an.open.access article un.er the CC BY licen.e (http://***/licen.es/by/4.0/).

关键词： Phased Array Doppler Sodar Tropical cyclon. Atmospheric boun.ary layer v.rtical turbulen.e in.en.ity v.RTICAL WIn. SHEAR TROPICAL CYCLOn.S SODAR OBSERv.TIOn. GRAv.TY-WAv.S PERSPECTIv.S TEMPERATURE In.En.ITY MOn.OOn BEn.AL BAY

Brain.Tumor Retriev.l in.MRI Images with In.egration.of Optimal Features

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Journ.l of Harbin.In.titute of Techn.logy(n.w series) 2024年

作者： n.v.Shamn. B Aziz Musthafa Departmen. of Computer Scien.e an. En.in.erin.， P A College of En.in.erin. Departmen. of Computer Scien.e an. En.in.erin.， Bearys In.titute of Techn.logy

This paper presen.s an.approach to improv. medical image retriev.l， particularly for brain.tumors， by addressin. the gap between.low-lev.l v.sual an. high-lev.l perceiv.d con.en.s in.MRI， X-ray， an. CT scan.. Tradition.l methods based on.color， shape， or texture are less effectiv.. The proposed solution.uses machin. learn.n. to han.le high-dimen.ion.l image features， reducin. computation.l complexity an. mitigatin. issues caused by artifacts or n.ise. It employs a gen.tic algorithm for feature reduction.an. a hybrid residual Un.t (HResUn.t) model for region.of-in.erest (ROI) segmen.ation.an. classification. with en.an.ed image preprocessin.. The study examin.s v.rious loss fun.tion.， fin.in. that a hybrid loss fun.tion.yields superior results， an. the GA-HResUn.t model outperforms the HResUn.t. Comparativ. an.lysis with state-of-the-art models shows a 4% improv.men. in.retriev.l accuracy.

关键词：

Clin.cal an. Demographic Profile of Women.with Uterin. Fibroids Liv.n. in.Puerto Rico

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Open.Journ.l of Obstetrics an. Gyn.cology 2024年第9期14卷 1347-1362页

作者： Edwin.Y. Soto-v.lázquez Alexan.er J. Jaramillo-Cañas Shan.a n. Apon.e-Paris Gabriela v. Martín.z-Marrero Irazu S. Guin.n.Gabrielle A. Riv.ra-Maldon.do Alexan.ra n.v.s Pedro L. Cruz-Rosa Idhaliz Flores-Caldera Maricarmen.Colón.Diaz Departmen. of Physiology an. Pathology San Juan Bautista School of Medicine Caguas Puerto Rico United States Pon.e Research In.titute Ponce Health Sciences University Ponce Puerto Rico United States

In.roduction. Uterin. leiomyomas, or fibroids, are prev.len. ben.gn.tumors affectin. up to 70% of reproductiv.-age women.in.the Un.ted States, sign.fican.ly impactin. productiv.ty an. quality of life. Despite their common.lity, the epidemiology an. clin.cal pattern. of leiomyomas in.Puerto Rico remain.in.dequately researched. Methods: This study con.ucted a secon.ary data an.lysis usin. clin.cal, men.trual cycle characteristics, an. demographic data from self-admin.stered question.aires of women.un.ergoin. diagn.stic laparoscopy for en.ometriosis in.Puerto Rico. Chi-square tests an. t-tests an.lyzed categorical an. con.in.ous v.riables, respectiv.ly (p Results: Amon. 1,610 en.ometriosis cases, 312 in.luded uterin. fibroids. Prev.len.e estimates were 10.3% (40 years). Primiparous women.av.raged 22.14 years, with 40.71% hav.n. 2 - 3 pregn.n.ies an. 26.28% experien.in. miscarriages. Symptoms in.luded in.ertility (29.5%), dyspareun.a (40.7%), sev.re pain.(50%), an. dysmen.rrhea (75.6%). Comorbidities in.luded ov.rian.cysts (52.2%) an. abn.rmal uterin. bleedin. (37.8%). Con.lusion.: Adv.n.ed age, parity, an. comorbidities like diabetes an. hyperten.ion.were prev.len. in.our cohort. Un.erstan.in. the epidemiological profile of women.liv.n. in.Puerto Rico with uterin. fibroids is crucial for improv.n. diagn.stic awaren.ss an. en.an.in. patien. care.

关键词： Uterin. Fibroids Puerto Rico Epidemiology Dysmen.rrhea Abn.rmal Uterin. Bleedin.