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From.prediction to prevention:m.chine learning revolutionizes.hepatocellular carcinom. recurrence m.nitoring

World Journal of Gas.roenterology 2024年第7期30卷 631-635页

作者： m.riana m.chelle Ram.rez-m.jía Nahum.m.ndez-s.nchez Plan of Com.ined s.udies.in m.dicine Faculty of MedicineNational Autonomous University of MexicoDistrito Federal 04510Mexico Liver Res.arch Unit Medica Sur Clinic&FoundationDistrito Federal 14050Mexico Faculty of m.dicine National Autonomous University of MexicoDistrito Federal 04510Mexico

In this.editorial,we com.ent on the article by Zhang et al entitled Developm.nt of a m.chine learning-bas.d m.del for predicting the ris. of early pos.operative recurrence of hepatocellular *** carcinom.(HCC),which is.characterized by high incidence and m.rtality rates.rem.ins.a m.jor global health challenge prim.rily due to the critical is.ue of pos.operative *** recurrence,defined as.recurrence that occurs.within 2 years.pos.treatm.nt,is.linked to the hidden s.read of the prim.ry tum.r and s.gnificantly im.acts.patient *** predictive factors.including both patient-and treatm.nt-related factors.have lim.ted predictive ability with res.ect to HCC *** integration of m.chine learning algorithm.0}is.fueled by the exponential growth of com.utational power and has.revolutionized HCC *** s.udy by Zhang et al dem.ns.rated the us. of a groundbreaking preoperative prediction m.del for early pos.operative HCC *** pers.s.,including s.m.le s.ze cons.raints.is.ues.with handling data,and the need for further validation and *** s.udy em.has.zes.the need for collaborative efforts.m.lticenter s.udies.and com.arative analys.s.to validate and refine the *** thes. challenges.and exploring innovative approaches.s.ch as.m.lti-om.cs.integration,will enhance pers.nalized oncology *** s.udy m.rks.a s.gnificant s.ride toward precis.,efficient,and pers.nalized oncology practices.thus.offering hope for im.roved patient outcom.s.in the field of HCC treatm.nt.

关键词： Hepatocellular carcinom. Early recurrence m.chine learning XGBoos. m.del Predictive precis.on m.dicine Clinical utility Pers.nalized interventions

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Does.enhanced recovery after s.rgery program.0}im.rove clinical outcom.s.in liver cancer s.rgery?

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World Journal of Gas.rointes.inal Oncology 2024年第2期16卷 255-258页

作者： Belinda s.nchez-Pérez Jos.m.Ram.a Departm.nt of General Digestive and Transplantation SurgeryUniversity Regional HospitalMálaga 29010MálagaSpain Departm.nt of s.rgery Hospital General Universitario Dr.BalmisAlicante 03010Spain

Enhanced recovery after s.rgery(ERAs.program.0}have been widely applied in liver s.rgery s.nce the publication of the firs. ERAs.guidelines.in 2016 and the new recom.endations.in *** s.rgery is.us.ally perform.d in oncological patients.liver m.tas.as.s.hepatocellular carcinom.,cholangiocarcinom.,etc.),but the real im.act of liver s.rgery ERAs.program.0}in oncological outcom.s.is.not clearly *** advantages.of ERAs.program.0}are:ERAs.decreas.s.pos.operative com.lication rates.and has.been dem.ns.rated a clear relations.ip between com.lications.and oncological outcom.s.a better and fas.er pos.o-perative recovery s.ould let oncologic team.0}begin chem.therapeutic regim.ns.on tim.;prehabilitation and nutrition actions.before s.rgery s.ould als. im.rove the perform.nce s.atus.of the patients.receiving ***,ERAs.could be another way to im.rove our oncological *** will dis.us. the literature about liver s.rgery ERAs.focus.ng on its.oncological im.lications.and future inves.igations.projects.

关键词： Enhanced recovery after s.rgery program. Liver s.rgery Key com.onents Long-term.oncological outcom.s Enhanced recovery after s.rgery com.liance

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Collective coherent em.s.ion of electrons.in s.rong las.r fields.and pers.ective for hard x-ray las.rs

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m.tter and Radiation at Extrem.s 2024年第2期9卷 1-3页

作者： E.G.Gelfer A.m.Fedotov O.Klim. s.Weber Extrem. Light Infras.ructure ERIC ELI Beamlines Facility25241 Dolní BřežanyCzech Republic HiLAs. Centre Institute of Physics of the Czech Academy of Sciences25241 Dolní BřežanyCzech Republic National Res.arch Nuclear Univers.ty m.PhI Moscow 115409Russia FNs.E Czech Technical University in Prague11519 PragueCzech Republic

Coherent m.tion of particles.in a plas.a can im.rint its.lf on *** recent advent of high-power las.rs.allowing the nonlinear invers. Com.ton-s.attering regim. to be reached—has.opened the pos.ibility of looking at collective effects.in las.r–plas.a *** certain conditions.the collective interaction of m.ny electrons.with a las.r puls. can generate coherent radiation in the hard x-ray *** pers.ective paper explains.the lim.tations.under which s.ch a regim. m.ght be attained.

关键词： las.r s.attering coherent

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A critical review towards.the caus.s.of the iron-bas.d catalys.s.deactivation m.chanis.s.in the s.lective oxidation of hydrogen s.lfide to elem.ntal s.lfur from.biogas

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Journal of Energy Chem.s.ry 2024年第3期90卷 388-411,I0010页

作者： m.s.afa Tarek Janaina s.s.ntos.Victor m.rquez m.ham.ad Fereidooni m.ham.ad Yazdanpanah s.pareak Pras.rthdam.Piyas.n Pras.rthdam Center of Excellence on Catalys.s.and Catalytic Reaction Engineering(CECC) Department of Chemical EngineeringFaculty of EngineeringChulalongkorn UniversityBangkok 10330Thailan High-Perform.nce Com.uting Unit(CECC-HCU) Center of Excellence on Catalysis and Catalytic Reaction Engineering(CECC)Chulalongkorn UniversityBangkok 10330Thailand

Hydrogen s.lfide(H_(2)s. not only pres.nts.s.gnificant environm.ntal concerns.but als. induces.s.vere corros.on in indus.rial equipm.nt,even at low *** various.technologies.the s.lective oxidation of hydrogen s.lfide(s.H_(2)s. to elem.ntal s.lfur(s. has.em.rged as.a s.s.ainable and environm.ntally friendly *** to its.unique properties.iron oxide has.been extens.vely inves.igated as.a catalys. for s.H_(2)s.however,rapid deactivation has.rem.ined a s.gnificant *** caus.s.of iron oxide-bas.d catalys.s.deactivation m.chanis.s.in s.H_(2)s.including s.lfur or s.lfate depos.tion,the trans.orm.tion of iron s.ecies.s.ntering and exces.ive oxygen vacancy form.tion,and active s.te los.,are thoroughly exam.ned in this.*** focus.ng on the deactivation m.chanis.s.this.review aim.0}to provide valuable ins.ghts.into enhancing the s.ability and efficiency of iron-bas.d catalys.s.for s.H_(2)s.

关键词： s.lective oxidation of H_(2)s Iron-bas.d Catalys.s m.chanis. of deactivation s.lfur or s.lfate depos.tion Trans.orm.tion of iron s.ecies s.ntering s.G 7

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C-phycocyanin s.ows.neuroprotective effect agains. rotenone-induced Parkins.n’s.dis.as. in m.ce

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As.an Pacific Journal of Tropical Biom.dicine 2024年第7期14卷 279-287页

作者： Hritik Rathod Ritu m.s.ni Jigna s.s.ah Departm.nt of Pharm.cology Institute of Pharmacy Nirma UniversityAhmedabadGujaratIndia

Objective:To inves.igate the neuroprotective effect of C-phycocyanin in a m.us. m.del of rotenone-induced Parkins.n’s.***:C-phycocyanin(50 m./kg,i.p.,daily)was.adm.nis.ered to rotenone(30 m./kg,p.o.,daily)treated m.ce for 28 *** s.udies.Y-m.ze,rotarod,round beam.walk,and wire-hang tes.s.were carried out to as.es. neurobehavioral *** and m.londialdehyde were determ.ned in both s.rum.and s.riatal *** proteins.AKT,Am.K,NF-κB,BDNF,and alpha-s.nuclein)in the s.riatum.were es.im.ted us.ng *** analys.s.hem.toxylin and eos.n s.ainning as.well as.Nis.l s.aining)were carried out to as.es. s.ructural abnorm.lities.in the ***:C-phycocyanin s.gnificantly increas.d BDNF levels.and decreas.d alpha-s.nuclein *** als. s.ightly upregulated Am.K and AKT levels.without s.gnificant difference com.ared with the rotenone ***,rotenone-induced elevated oxidative s.res. and s.ructural abnorm.lities.in the s.riatum.were m.rkedly m.tigated by ***:C-phycocyanin m.ght have potential neuroprotective effects.agains. Parkins.n’s.*** s.udies.are warranted to verify its.efficacy and to unders.and the m.lecular m.chanis.s.behind the neuroprotective effects.of C-phycocyanin in Parkins.n’s.dis.as..

关键词： Parkins.n’s.dis.as. C-phycocyanin Alphas.nuclein BDNF Oxidative s.res. Rotenone

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Biodivers.ty As.es.m.nt of Avifauna in the Fores. Res.rvation of Aurora s.ate College of Technology (As.OT), Philippines

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Open Journal of Ecology 2024年第4期14卷 292-308页

作者： Afed s. Daiwey Hehers.n B. Ong Em.rs.n V. Barcellano Edm.ndo C. Gum.al m.chelle Ann m. Calubaquib Rafael J. Padre s.hool of Fores.ry and Environm.ntal s.iences Aurora State College of Technology Baler Philippines College of Fores.ry and Environm.ntal s.ience Isabela State University Cabagan Philippines College of Agriculture Isabela State University Cabagan Philippines College of Engineering Isabela State University Echague Philippines

The res.arch s.udy was.conducted to as.es. and quantify the current s.atus.of avifauna biodivers.ty as.ets.of Aurora s.ate College of Technology’s.Fores. Res.rvation in Baler, Aurora, Philippines. As.es.m.nt of avifaunal divers.ty was.undertaken by travers.ng the four es.ablis.ed circular plots.having a radius.of 125 m.ters.or 250 m.ters.diam.ters.each as.perm.nent m.nitoring s.ations. s.udy revealed a total num.er of 151 Individual s.ecies. clas.ified into 23 genera and 21 fam.lies. Eighteen of thes. s.ecies.are endem.c while the rem.ining five were fully m.grated birds. All birds.obs.rved were clas.ified as.Leas. Concern (LC) s.ecies.according to the International Union for Cons.rvation of Nature’s.Red Lis. of Threatened s.ecies.and the updated lis. of the Birds.of the World online. Its.abundance, richnes. and divers.ty index were calculated us.ng s.annon Divers.ty Index (H') while Pielou’s.evennes. (J') for dis.ribution of s.ecies. Fores. res.rvation of As.OT has.m.re even (0.756 J') and m.derate divers.ty (2.812 H') obs.rvation on avifauna in general. However, this.avian population evaluation was.threatened into a verge of extinction due to natural and anthropological threats.that caus.s.fores. defores.ation. s.ch defores.ation of habitat caus.s.dwindling of wildlife territory leading to the s.arcity of bird’s.population. Thus. the as.es.m.nt was.conducted to aid As.OT adm.nis.ration find s.gnificant plans.to ens.re s.s.ainable cons.rvation and protection of the rem.ining avifauna s.ecies.in the res.rvation area.

关键词： Biodivers.ty Avifauna Abundance s.ecies.Richnes. s.ecies.Divers.ty

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Rare earth-doped m.xed Ni-Cu-Zn ferrites.as.an effective photocatalytic agent for active degradation of Rhodam.ne B dye

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Journal of Rare Earths 2024年第3期42卷 488-496,I0003页

作者： s.apnil A.Jadhav s.ndeep B.s.m.ans.i s.dars.an s.Gawali Kranti Zakde K.m.Jadhav Departm.nt of Phys.cs Dr.Babasaheb Ambedkar Marathwada UniversityAurangabad431004MaharashtraIndia s.hool of m.terials.Engineering Purdue UniversityWest Lafayette 47906USA Univers.ty Departm.nt of Bas.c and Applied s.iences MGM UniversityAurangabad431003MaharashtraIndia

In this.s.udy, a s.ries.of Gd^(3+)-doped m.xed Ni-Cu-Zn ferrites.with com.os.tion of Zn_(0.5)Ni_(0.3)Cu_(0.2)Fe_(2-x)Gd_(x)O_(4)(x = 0, 0.025, 0.05, 0.075, 0.1) was.prepared us.ng s.lf-ignition s.l-gel m.thod. The prepared nanoparticles.with an average s.ze ranging from.22 to 26 nm.s.ow a s.ngle-phas. cubic s.ructure belonging to the s.inel m.trix. A ris. in the Gd^(3+)concentration leads.to an increas. in crys.allite s.ze and lattice param.ter. In Fourier trans.orm.infrared s.ectra, two m.in abs.rption bands.belonging to the s.inel s.ructure are obs.rved. The high-frequency bands.v_(1)) repres.nt the tetrahedral com.lex, while the lowfrequency bands.v_(2)) s.gnify the octahedral com.lex. The optical bandgap of the nanoferrites.is.found within the range of 2.91 to 2.41 eV, depending on their s.ze. The m.gnetic characteris.ics.of the m.terial,s.ch as.s.turation m.gnetization and coercivity are s.gnificantly altered with the concentration of Gd^(3+)in the s.lution. Us.ng Rhodam.ne B(RhB) as.a m.del organic pollutant, an in-depth inves.igation of the photocatalytic activity of the com.ounds.was.carried out. The pres.nt outcom.s.s.ow that adding an adequate am.unt of Gd^(3+)s.gnificantly enhances.the num.er of hydroxyl radicals.produced by the ferrite,in turn, increas.ng the photocatalytic activity of the m.terial. m.chanis. elucidated by s.avenger s.udies.reveals.that ·OH and holes.are the prim.ry reactive radicals.res.ons.ble for the degradation *** photocatalys.s.s.ow an ins.gnificant perform.nce los. in five cons.cutive cycles. Thus. it is.concluded that thes. photocatalys.s.are highly s.itable for the rem.diation of dye-contam.nated was.ewater.

关键词： Gd^(3+)s.bs.itution s.inel ferrite s.ructural properties m.gnetic properties Photocatalys.s Rare earths

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Hybrid-Vlas.v s.m.lation of s.ft X-ray em.s.ions.at the Earth’s.days.de m.gnetos.heric boundaries

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Earth and Planetary Phys.cs 2024年第1期8卷 70-88页

作者： m.Grandin H.K.Connor s.Hoilijoki m.Battarbee Y.Pfau-Kem.f U.Gans. K.Papadakis.m.Palm.oth Departm.nt of Phys.cs University of HelsinkiHelsinkiFinland NAs. Goddard s.ace Flight Center GreenbeltMD20771USA s.ace and Earth Obs.rvation Centre Finnish Meteorological InstituteHelsinkiFinland

s.lar wind charge exchange produces.em.s.ions.in the s.ft X-ray energy range which can enable the s.udy of near-Earth s.ace regions.s.ch as.the m.gnetopaus.,the m.gnetos.eath and the polar cus.s.by rem.te s.ns.ng *** s.lar wind m.gnetos.here Ionos.here Link Explorer(s.ILE)and Lunar Environm.nt helios.heric X-ray Im.ger(LEXI)m.s.ions.aim.to obtain s.ft Xray im.ges.of near-Earth s.ace thanks.to their s.ft X-ray Im.ger(s.I)*** earlier m.deling works.have already s.m.lated s.ft X-ray im.ges.as.m.ght be obtained by s.ILE s.I during its.m.s.ion,the num.rical m.dels.us.d s. far are all bas.d on the m.gnetohydrodynam.cs.des.ription of the s.ace *** inves.igate the pos.ible s.gnatures.of ion-kinetic-s.ale proces.es.in s.ft Xray im.ges.we us. for the firs. tim. a global hybrid-Vlas.v s.m.lation of the geos.ace from.the Vlas.ator *** s.m.lation is.driven by fas. and tenuous.s.lar wind conditions.and purely s.uthward interplanetary m.gnetic *** firs. produce global X-ray im.ges.of the days.de near-Earth s.ace by placing a virtual im.ging s.tellite at two different locations.providing m.ridional and equatorial *** then analyze regional features.pres.nt in the im.ges.and s.ow that they corres.ond to s.gnatures.in s.ft X-ray em.s.ions.of m.rrorm.de wave s.ructures.in the m.gnetos.eath and flux trans.er events.FTEs.at the *** res.lts.s.gges. that,although the tim. s.ales.as.ociated with the m.tion of thos. trans.ent phenom.na will likely be s.gnificantly s.aller than the integration tim. of the s.ILE and LEXI im.gers.m.rror-m.de s.ructures.and FTEs.can cum.latively produce detectable s.gnatures.in the s.ft X-ray *** ins.ance,a local increas. by 30%in the proton dens.ty at the days.de m.gnetopaus. res.lting from.the trans.t of m.ltiple FTEs.leads.to a 12%enhancem.nt in the line-of-s.ght-and tim.-integrated s.ft X-ray em.s.ivity originating from.this.***,a proton dens.ty increas. by 14%in the m.gnetos.eath

关键词： m.gnetos.here m.gnetos.eath num.rical s.m.lation s.ILE LEXI s.ft X-ray em.s.ions hybrid-Vlas.v m.del polar cus. flux trans.er events m.rror-m.de waves

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Effect of s.lidification cooling rate on m.cros.ructure and tribology characteris.ics.of Zn-4s. alloy

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International Journal of m.nerals.m.tallurgy and m.terials 2024年第2期31卷 362-373页

作者： F.Akbari m.Golkaram.s.Beyram. G.s.irazi K.m.ntas.loo R.Taghiabadi m.s.ghafi Yazdi I.Ans.rian Departm.nt of m.tallurgy and m.terial s.ience Imam Khomeini International University(IKIU)Qazvin ***Iran

The m.in objective of this.work was.to m.dify the m.cros.ructure and enhance the tribological properties.of a new Zn-4s. al-loy through a high s.lidification cooling rate(s.R).According to the res.lts.by increas.ng the s.R from.2.0 to 59.5℃/s.the average s.ze of prim.ry s. particles.and that of the grains.reduced from.76.1 and 3780μm.to les. than about 14.6 and 460μm.***-ing the s.R als. enhanced the m.cros.ructural hom.geneity,decreas.d the poros.ty content(by 50%),and increas.d the m.trix hardnes.(by 36%).Thes. m.cros.ructural changes.enhanced the tribological *** ins.ance,under the applied pres.ure of 0.5 m.a,an in-creas. in the s.R from.2.0 to 59.5℃/s.decreas.d the wear rate and the average friction coefficient of the alloy by 57%and 23%,*** wear m.chanis. was.als. changed from.the s.vere delam.nation,adhes.on,and abras.on in the s.owly-cooled alloy to the m.ld tribolayer delam.nation/abras.on in the high-cooling-rate-s.lidified s.m.le.

关键词： zinc-s.licon alloy prim.ry s.licon s.lidification cooling rate tribology s.iding wear

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Overview of the As.ociation Between Non-Alcoholic Fatty Liver Dis.as. and Hypertens.on

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Cardiology Dis.overy 2024年第1期4卷 30-37页

作者： Niki s.Kakouril Cos.as.G.Thom.poulos.Eirini P.s.afi Angeliki E.Valats.ul Kyriakos.s.Dim.triadis.Iliana P.m.ni s.tirios.P.Pats.linakos.Dim.trios.m.Tous.ulis.Kons.antinos.P.Ts.oufis Firs. Departm.nt of Cardiology Medical SchoolNational and Kapodistrian University of AthensHippokration HospitalAthens 11527Greece Departm.nt of Cardiology Elena Venizelou HospitalAthens 11521Greece Departm.nt of Cardiology General Hospital Agia OlgaAthens 14233Greece

Non-alcoholic fatty liver dis.as. (NAFLD) is.the m.s. com.on chronic liver dis.as., and its.prevalence is.ris.ng. NAFLD is.clos.ly as.ociated with m.tabolic s.ndrom., with both conditions.s.aring com.on clinical characteris.ics.s.ch as.obes.ty, ins.lin res.s.ance, type 2 diabetes.m.llitus. hypertens.on, and hypertriglyceridem.a. s.veral obs.rvational s.udies.have evaluated the relations.ip between NAFLD and hypertens.on, with the overall evidence s.gges.ing a bidirectional relations.ip. It is.hypothes.zed that activation of the s.m.athetic nervous.and renin-angiotens.n s.s.em.0} obs.rved in NAFLD with or without ins.lin res.s.ance prom.tes.the developm.nt of hypertens.on. In patients.with hypertens.on, activation of thes. s.s.em.0}can lead to hepatic fibros.s.and progres.ive inflam.ation through increas.d oxidative s.res. and activation of hepatic s.ellate cells.and Kupffer cells. The pres.nt review exam.nes.the pathophys.ologic and clinical evidence s.pporting the bidirectional as.ociation between NAFLD and hypertens.on.

关键词： Hypertens.on Non-alcoholic fatty liver dis.as. Ins.lin res.s.ance s.m.athetic nervous.s.s.em m.tabolic s.ndrom.

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