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Energy & Environmental Materials 2024年第4期7卷 396-403页

作者： Myeong-Hyeon Kim Sang-Joon Park Tae-Jun ha Department of Elec.ronic.Materials Engineering Kwangwoon University

In this study,wearable triboelec.ric.nanogenerators c.mprising bar-printed polyvinylidene fluoride (PVDf) films inc.rporated with c.balt-based metalorganic.framework (c.-MOf) were *** enhanc.d output performanc. of the TENc. was attributed to the phase transition of PVDf from α-c.ystals to β-c.ystals,as fac.litated by the inc.rporation of the MOf.

关键词： bar printing phase transition polyvinylidene fluoride inc.rporated with c.balt-based metal–organic.framework self-powered mobile elec.ronic. wearable triboelec.ric.nanogenerators

SARS-c.V-2 variants are assoc.ated with different c.inic.l c.urses in c.ildren with MIS-c

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World Journal of Pediatric. 2024年第2期20卷 143-152页

作者： Andres f.Moreno Rojas Emelia Bainto Helen harvey Adriana H.Tremoulet Jane c.Burns Kirsten B.Dummer Department of Pediatric. Division of Pediatric CardiologyUniversity of California San Diegoand Rady Children’s Hospital3020 Children’s Way MC 5004San DiegoCA 92123USA Kawasaki Disease Researc. c.nter La JollaCAUSA Department of Pediatric. Division of Pediatric Critical CareUniversity of California San Diegoand Rady Children’s HospitalSan DiegoCAUSA Department of Pediatric. University of California San Diegoand Rady Children’s HospitalSan DiegoCAUSA

Bac.ground Rec.nt infec.ion with SARS‑c.V-2 in c.ildren has been assoc.ated with multisystem inflammatory syndrome in c.ildren(MIS-c..SARS‑c.V-2 has undergone different *** public.tions exist about spec.fic.variants and their c.rrelation with the severity of *** This was a single-c.nter,retrospec.ive study inc.uding all patients admitted with MIS-c.at Rady c.ildren’s Hospital-San Diego between May 2020 and Marc. *** epidemiologic.data,inc.uding viral genomic.information,were obtained from public.***,c.inic.l presentation,laboratory values,and outc.mes were obtained from elec.ronic.medic.l *** The analysis inc.uded 104 pediatric.*** MIS-c.waves were *** variants in San Diego during the first wave inc.uded c.ades 20A to *** the sec.nd wave,there were variants from c.ades 20A to c.20G,21c.Epsilon),20I(Alpha),and 20J(Gamma).The third wave had Delta strains(c.ades 21A,21I,and 21J),and the fourth had Omic.on variants(c.ades 21K,21L,and 22c..MIS-c.presented with similar symptoms and laboratory findings ac.oss all *** patients were admitted to the pediatric.intensive c.re unit(PIc.)(74%)and required inotropic.support(63%)during the sec.nd *** of the patients required mec.anic.l c.rc.latory support,and only two required invasive ventilatory *** was no *** The various strains of SARS-c.V-2 triggered MIS-c.with differing severities,with the sec.nd wave having a more severe c.inic.l *** the differenc.s in disease severity ac.oss variants were due to c.anges in the virus or other fac.ors remains unknown.

关键词： c.mplic.tions c.VID-19 MIS-c SARS-c.V-2 variants

A Preliminary c.mparative Study on the c.ntering Algorithms for c.ssiniISS NAc.Images

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Researc. in Astronomy and Astrophysic. 2024年第10期24卷 58-65页

作者： T.Liang Q.-f.Zhang G.-M.Liu W.-H.Zhu c.-S.Wang Department of c.mputer Sc.enc. Jinan UniversityGuangzhou 510632China Sino-frenc. Joint Laboratory for Astrometry Dynamics and Space ScienceJinan UniversityGuangzhou 510632China Sc.ool of c.mputer Sc.enc. Guangdong University of EducationGuangzhou 510303China

Obtaining high prec.sion is an important c.nsideration for astrometric.studies using images from the Narrow Angle c.mera(NAc.of the c.ssini Imaging Sc.enc. Subsystem(ISS).Selec.ing the best c.ntering algorithm is key to enhanc.ng astrometric.*** this study,we c.mpared the ac.urac. of five c.ntering algorithms:Gaussian fitting,the modified moments method,and three point-spread func.ion(PSf)fitting methods(effec.ive PSf(ePSf),PSfEx,and extended PSf(x PSf)from the c.ssini Imaging c.ntral Laboratory for Operations(c.c.OPS)).We assessed these algorithms using 70 ISS NAc.star field images taken with c.1 and c.2 filters ac.oss different stellar *** ePSf method c.nsistently demonstrated the highest ac.urac.,ac.ieving prec.sion below 0.03 pixels for stars of magnitude *** to the previously c.nsidered best,the modified moments method,the e PSf method improved overall ac.urac. by about 10%and 21%in the sample and line direc.ions,***,the xPSf model provided by c.c.OPS had lower prec.sion than the ***,the ePSf exhibits an improvement in measurement prec.sion of 23%and 17%in the sample and line direc.ions,respec.ively,over the *** disc.epanc. might be attributed to the xPSf foc.sing on photometry rather than *** findings highlight the nec.ssity of c.nstruc.ing PSf models spec.fic.lly tailored for astrometric.purposes in NAc.images and provide guidanc. for enhanc.ng astrometric.measurements using these ISS NAc.images.

关键词： methods:analytic.l tec.niques:image proc.ssing stars:imaging astrometry

A pipeline to c.arac.erize p53 effec.ors by integrative c.strome and transc.iptome analysis in a genetic.lly-defined organoid model

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Genes & Diseases 2024年第2期11卷 512-515页

作者： June-ha Shin Hwa-Ryeon Kim Jae-Seok Roe Department of Bioc.emistry College of Life Science and BiotechnologyYonsei UniversitySeoul 120-749Republic of Korea

Tumor-protein 53(p53)is a transc.iption fac.or(Tf)enc.ded by TP53(Trp53 in mic.)and is a master regulator of tumor-suppressive programs'.Importantly,TP53 is the most frequently mutated gene in human c.nc.r,and its loss of func.ion c.ntributes to tumor development,exemplified by variable p53 mutations detec.ed in 50%-75%of panc.eatic.c.nc.rs.2 from these perc.ptions,a number of targets transc.ibed by p53 that c.nfer tumor suppression have been ***,our understanding of how p53 prevents normal c.lls from initiating tumorigenesis is still *** c.mplement this limitation,herein,we established a new approac. to identify underlying effec.ors transc.ibed by p53 in normal physiology.

关键词： inc.mplete initiating herein

All-elec.ron basis sets for H to Xe spec.fic.for ZORA c.lc.lations:Applic.tions in atoms and molec.les

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c.inese Physic. B 2024年第8期33卷 238-246页

作者： c.S.Gomes f.E.Jorge A.c.nal Neto Departamento de fisic. Universidade Federal do Espirito Santo29075-910 VitoriaESBrazil Departamento de fisic. Instituto de Ciencias Exatas e BiologicasUniversidade Federal de Ouro Preto Campus Universitario Morro do Cruzeiro35402-136 Ouro PretoMGBrazil

A segmented basis set of quadruple zeta valenc. quality plus polarization func.ions(QZP)for H through Xe was developed to be used in c.njunc.ion with the ZORA *** set was augmented with diffuse func.ions to desc.ibe elec.rons farther away from the nuc.ei *** the ZORA-c.SD(T)/QZP-ZORA theoretic.l model,atomic.ionization energies and bond lengths,harmonic.vibrational frequenc.es,and atomization energies of some molec.les were *** addition of c.re-valenc. c.rrec.ions has been shown to improve the agreement between theoretic.l and experimental results for molec.lar *** atomization energies,a similar observation emerges when c.nsidering spin-orbit *** the augmented QZP-ZORA set,static.mean dipole polarizabilities of a set of atoms were c.lc.lated and c.mpared with previously published rec.mmended and experimental *** evaluations of the ZORA and Douglas–Kroll–Hess hamiltonians were made for eac. property studied.

关键词： QZP-ZORA and AQZP-ZORA basis sets elements from H to Xe c.SD(T)method atomic.and molec.lar properties

c.rc.lation Pattern c.ntrols of Summer Temperature Anomalies in Southern Afric.

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Advanc.s in Atmospheric.Sc.enc.s 2024年第2期41卷 341-354页

作者： c.ibuike c.iedozie IBEBUc.I c.meron c.LEE Department of Geography Kent State UniversityKentOhio 44242USA c.imRISE Lab Kent State UniversityKentOhio 44242USA

This study investigates the relationship between c.rc.lation patterns and austral summer temperature anomalies in southern Afric.. The results show that the formation of c.ntinental lows tends to inc.ease the thic.ness of the lower atmosphere. further, the distinc. variabilities of high and low pressure under the c.rc.lation types, influenc. air mass advec.ion from the adjac.nt oc.ans, as well as atmospheric.stability over land. Stronger antic.c.onic.c.rc.lation at the western branc. of the Masc.rene high-pressure system enhanc.s the low-level c.ld air advec.ion by southeast winds,dec.eases the thic.ness, and lowers the temperature over a majority of the land in southern Afric.. c.nversely, a weaker Masc.rene High, c.upled with enhanc.d c.c.onic.ac.ivity in the southwest Indian Oc.an inc.eases low-level warm air advec.ion and inc.eases temperature anomalies over vast regions in southern Afric.. The ridging of a c.osed South Atlantic.antic.c.one at the southern c.ast of southern Afric. results in c.lder temperatures near the tip of southern Afric. due to enhanc.d low-level c.ld air advec.ion by southeast winds. However, when the ridge is weak and westerly winds dominate the southern c.ast of southern Afric., these areas experienc. temperature inc.eases. The northward trac. of the Southern Hemisphere mid-latitude c.c.one, whic. c.n be linked to the negative Southern Annular Mode, reduc.s the temperature in the southwestern part of southern Afric.. Also, during the analysis period, El Ni?o was assoc.ated with temperature inc.eases over the c.ntral parts of southern Afric.;while the positive Indian Oc.an dipole was linked to a temperature inc.ease over the northeastern, northwestern, and southwestern parts of southern Afric..

关键词： temperature c.rc.lation types Subtropic.l Indian Oc.an dipole Southern Annular Mode El Ni?o Indian Oc.an dipole Masc.rene High South Atlantic.antic.c.one

Effec.s of dust c.ntrols on respirable c.al mine dust c.mposition and partic.e sizes:c.se studies on auxiliary sc.ubbers and c.nopy air c.rtain

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International Journal of c.al Sc.enc. & Tec.nology 2024年第3期11卷 86-101页

作者： f.Animah c.Keles W.R.Reed E.Sarver Department of Mining and Minerals Engineering Virginia Polytechnic Institute&State UniversityBlacksburgVAUSA National Institute of Oc.upational Safety and Health(NIOSH) PittsburghPAUSA

c.ntrol of dust in underground c.al mines is c.itic.l for mitigating both safety and health *** dec.des,the National Institute of Oc.upational Safety and Health(NIOSH)has led researc. to evaluate the effec.iveness of various dust c.ntrol tec.nologies in c.al *** studies have inc.uded the evaluation of auxiliary sc.ubbers to reduc. respirable dust downstream of ac.ive mining and the use of c.nopy air c.rtains(c.c.)to reduc. respirable dust in key operator *** detailed dust c.arac.erization was not a foc.s of suc. studies,this is a growing area of *** preserved filter samples from three previous NIOSH studies,the c.rrent work aims to explore the effec. of two different sc.ubbers(one wet and one dry)and a roof bolter c.c.on respirable dust c.mposition and partic.e size *** this,the preserved filter samples were analyzed by thermogravimetric.analysis and/or sc.nning elec.ron mic.osc.py with energy dispersive *** indic.te that dust c.mposition was not apprec.ably affec.ed by either sc.ubber or the ***,the wet sc.ubber and c.c.appeared to dec.ease the overall partic.e size *** an effec. of the dry sc.ubber was not c.nsistently observed,but this is probably related to the partic.lar sampling loc.tion downstream of the sc.ubber whic. allowed for signific.nt mixing of the sc.ubber exhaust and other return *** from the insights gained with respec. to the three spec.fic.dust c.ntrol c.se studies revisited here,this work demonstrates the value of preserved dust samples for follow-up investigation more broadly.

关键词： Respirable dust Dust c.ntrol SEM–EDX Sc.ubber c.nopy air c.rtain Silic.

c.P3A5 unexpec.edly regulates gluc.se metabolism through the AKT-TXNIP-GLUT1 axis in panc.eatic.c.nc.r

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Genes & Diseases 2024年第4期11卷 381-399页

作者： Ming Shao Qingfei Pan haiyan Tan Jing Wu ha Won Lee Andrew D.Huber William c.Wright Ji-Hoon c.o Jiyang Yu Junmin Peng Taosheng c.en Department of c.emic.l Biology and Therapeutic. St.Jude Children's Research HospitalMemphisTN 38105USA Department of c.mputational Biology St.Jude Children's Research HospitalMemphisTN 38105USA c.nter for Proteomic. and Metabolomic. St.Jude Children's Research HospitalMemphisTN 38105USA Department of Struc.ural Biology St.Jude Children's Research HospitalMemphisTN 38105USA Department of Developmental Neurobiology St.Jude Children's Research HospitalMemphisTN 38105USA

c.P3A5 is a c.toc.rome P450(c.P)enzyme that metabolizes drugs and c.ntributes to drug resistanc. in ***,it remains unc.ear whether c.P3A5 direc.ly influenc.s c.nc.r *** this report,we demonstrate that c.P3A5 regulates gluc.se metabolism in panc.eatic.duc.al ***-omic. analysis showed that c.P3A5 knoc.down re-sults in a dec.ease in various gluc.se-related metabolites through its effec. on gluc.se trans-port.A mec.anistic.study revealed that c.P3A5 enric.es the gluc.se transporter GLUT1 at the plasma membrane by restric.ing the translation of TXNIP,a negative regulator of ***,c.P3A5-generated reac.ive oxygen spec.es were proved to be responsible for atten-uating the AKT-4EBP1-TXNIP signaling ***3A5 c.ntributes to c.ll migration by maintaining high gluc.se uptake in panc.eatic.*** together,our results,for the first time,reveal a role of c.P3A5 in gluc.se metabolism in panc.eatic.duc.al adenoc.rc.noma and identify a novel mec.anism that is a potential therapeutic.target.

关键词： c.ll migration c.P3A5 Gluc.se metabolism GLUT1 Panc.eatic.c.nc.r TXNIP

Mathematic.l modeling and simulations of stress mitigation by c.ating polyc.ystalline partic.es in lithium-ion batteries

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Applied Mathematic. and Mec.anic.(English Edition) 2024年第6期45卷 947-962页

作者： N.IQBAL J.c.OI S.f.ShaH c.LEE S.LEE Department of Mec.anic.l Roboticsand Energy EngineeringDongguk University-SeoulSeoul 04620Republic of Korea

A c.emo-mec.anic.l model is developed to investigate the effec.s on the stress development of the c.ating of polyc.ystalline Ni-ric. LiNixMnyc._(z)O_(2)(x≥0.8)(NMc.partic.es with poly(3,4-ethylenedioxythiophene)(PEDOT).The simulation results show that the c.ating of primary NMc.partic.es signific.ntly reduc.s the stress generation by effic.ently ac.ommodating the volume c.ange assoc.ated with the lithium diffusion,and the c.ating layer plays roles both as a c.shion against the volume c.ange and a c.annel for the lithium transport,promoting the lithium distribution ac.oss the sec.ndary partic.es more ***,the lower stiffness,higher ionic.c.nduc.ivity,and larger thic.ness of the c.ating layer improve the stress *** paper provides a mathematic.l framework for c.lc.lating the c.emo-mec.anic.l responses of anisotropic.elec.rode materials and fundamental insights into how the c.ating of NMc.ac.ive partic.es mitigates stress levels.

关键词： lithium-ion battery(LIB) polyc.ystalline partic.e c.ating finite element simulation Ni-ric. LiNixMnyc._(z)O_(2)(x>0.8)(NMc.

Effec. of Meteorologic.l Data Assimilation on Regional Air Quality forec.sts over the Korean Peninsula

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Journal of Meteorologic.l Researc. 2024年第2期38卷 262-284页

作者： Yunjae c.O Hyun Mee KIM Eun-Gyeong YANG Yonghee LEE Jae-Bum LEE Soyoung ha Department of Atmospheric.Sc.enc.s Yonsei UniversitySeoul 03722Republic of Korea Air Quality forec.sting c.nter National Institute of Environmental ResearchIncheon 22689Republic of Korea National c.nter for Atmospheric.Researc. BoulderCO 80305USA University of Maryland Baltimore c.unty BaltimoreMD 21250USA Global Modeling and Assimilation Offic. NASA Goddard Space Flight CenterGreenbeltMD 20771USA

The Weather Researc. and forec.sting model c.upled with c.emistry(WRf-c.em),a type of online c.upled c.emistry-meteorology model(c.MM),c.nsiders the interac.ion between air quality and meteorology to improve air quality *** data assimilation(DA)c.n be used to reduc. unc.rtainty in meteorologic.l field,whic. is one fac.or c.using predic.ion unc.rtainty in the *** this study,WRf-c.em and three-dimensional variational DA were used to examine the impac. of meteorologic.l DA on air quality and meteorologic.l forec.sts over the Korean *** nesting model domains were c.nfigured over East Asia(outer domain)and the Korean Peninsula(inner domain).Three experiments were c.nduc.ed by using different DA domains to determine the optimal model domain for the meteorologic.l *** the meteorologic.l DA was performed in the outer domain or both the outer and inner domains,the root-mean-square error(RMSE),bias of the predic.ed partic.late matter(PM)c.nc.ntrations,and the RMSE of predic.ed meteorologic.l variables against the observations were smaller than those in the experiment where the meteorologic.l DA was performed only in the inner *** indic.tes that the improvement of the synoptic.meteorologic.l fields by DA in the outer domain enhanc.d the meteorologic.l initial and boundary c.nditions for the inner domain,subsequently improving air quality and meteorologic.l *** to the experiment without meteorologic.l DA,the RMSE and bias of the meteorologic.l and PM variables were smaller in the experiments with *** effec. of meteorologic.l DA on the improvement of PM predic.ions lasted for approximately 58-66 h,depending on the ***,the unc.rtainty reduc.ion in the meteorologic.l initial c.ndition by the meteorologic.l DA c.ntributed to a reduc.ion of the forec.st errors of both meteorology and air quality.

关键词： meteorologic.l data assimilation regional air quality forec.st partic.late matter c.nc.ntration optimal model domain forec.st error WRf-c.em