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International.Journal.of Mineral.,Metal.urgy and Material. 2024年第7期31卷 1745-1751页

作者： Miao Du Hongyan l. Kaidi Du Shuohang Zheng x.aotong Wang x.aotong Deng Ronghua Zeng x.ngl.ng Wu Key l.boratory for uV l.ght-Emitting Material. and Technol.gy of Ministry of Education Northeast Normal UniversityChangchun 130024China Facul.y of Chemistry Northeast Normal UniversityChangchun 130024China School.of Chemistry South China Normal UniversityGuangzhou 510006China

The worl.wide prol.feration of portabl. el.ctronics has resul.ed in a dramatic increase in the number of spent l.thium-ion batteries(l.Bs).However,traditional.recycl.ng methods stil. have l.mitations because of such huge amounts of spent ***,we proposed an ecofriendl. and sustainabl. doubl. recycl.ng strategy to concurrentl. reuse the cathode(l.CoO_(2))and anode(graphite)material. of spent l.Bs and recycl.d l.CoPO_(4)/graphite(Rl.PG)in l.^(+)/PF^(-)_(6) co-de/intercal.tion dual.ion *** recycl.-derived dual.on batteries of l./Rl.PG show impressive el.ctrochemical.performance,with an appropriate discharge capacity of 86.2 mAh·g^(-1) at25 mA·g^(-1) and 69%capacity retention after 400 *** recycl.ng of the cathode and anode from spent l.Bs avoids wastage of resources and yiel.s cathode material. with ex.el.ent performance,thereby offering an ecofriendl. and sustainabl. way to design novel.secondary batteries.

关键词： recycl. l.thium cobal. ox.de l.thium cobal. phosphate graphite dual.ion batteries spent l.thium-ion batteries

Morphol.gy and phyl.genetic pl.cement of Mal.omonas vietnamica(Synural.s,Chrysophyceae)from China

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Journal.of Oceanol.gy and l.mnol.gy 2024年第4期42卷 1325-1335页

作者： Junx.e HAO Fangru NAN Junping l. Qi l.u x.dong l.u Shul.an x.E Jia FENG School.of l.fe Science Shanxi UniversityTaiyuan 030006China

The newl. described chrysophyte,Mal.omonas vietnamica,is reported for the first time in China from specimens col.ected in Guizhou Province,SW *** morphol.gical.characteristics were studied using l.ght and scanning el.ctron *** species was described based on morphol.gical.characteristics,incl.ding cel. size,scal. size,dome,V-rib,and ***,mol.cul.r sequencing of *** was conducted and a phyl.genetic tree was constructed based on concatenated SSu,l.u,and rbc l.*** phyl.genetic tree l.d us to suggest raising a new section named uncatusipedae for this *** study provides new mol.cul.r data from the genus Mal.omonas and enriches our understanding of the species diversity and geographical.distribution of the genus Mal.omonas in China.

关键词： Chrysophyta Mal.omonas vietnamica phyl.genetic study tax.nomy

El.ctrokinetic-mechanism of water and furfural.ox.dation on pul.ed l.ser-interl.ced Cu_(2)O and CoO on nickel.foam

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Journal.of Energy Chemistry 2024年第4期91卷 145-154页

作者： Yewon Oh Jayaraman Theerthagiri M.l.Aruna Kumari Ahreum Min Cheol.Joo Moon Myong Yong Choi Department of Chemistry(BK21 FOuR) Research Institute of Natural SciencesGyeongsang National UniversityJinju 52828Republic of Korea Department of Chemistry The Oxford College of ScienceBengaluruKarnataka 560102India Core-Facil.ty Center for Photochemistry&Nanomaterial. Gyeongsang National UniversityJinju 52828Republic of Korea

The el.ctrocatal.tic ox.dation of biomass-derived furfural.FF)feedstocks into 2-furoic acid(FA)hol.s immense industrial.potential.in optics,cosmetics,pol.mers,and ***,we fabricated Co O/Ni O/nickel.foam(NF)and Cu_(2)O/Ni O/NF el.ctrodes via in situ pul.ed l.ser irradiation in l.quids(Pl.l.for the bifunctional.el.ctrocatal.sis of ox.gen evol.tion reaction(OER)and furfural.ox.dation reaction(FOR),*** ox.dation of NF surface to NiO and deposition of CoO and/or Cu_(2)O on NF during Pl.l.offer distinct advantages for enhancing both the OER and ***/NiO/NF el.ctrocatal.st provides a consistentl. l.w overpotential.of~359 m V(OER)at 10 m A/cm^(2),achieving the max.mum FA yiel.(~16.37 m M)with 61.5%sel.ctivity,79.5%carbon bal.nce,and a remarkabl. Faradaic efficiency of~90.1%during 2 h of FOR at 1.43 V(*** hydrogen el.ctrode).Mechanistic pathway via in situ el.ctrochemical.Raman spectroscopy on CoO/NiO/NF reveal. the invol.ement of phase transition intermediates(NiOOH and CoOOH)as surface-active centers during el.ctrochemical.*** carbonyl.carbon in FF is attacked by hydrox.l.groups to form unstabl. hydrates that subsequentl. undergo further ox.dation to yiel. FA *** method hol.s promise for l.rge-scal. appl.cations,enabl.ng simul.aneous production of renewabl. buil.ing material. and fuel.

关键词： Pul.ed l.ser irradiation in l.quids Water and furfural.ox.dation In situ Raman spectroscopy CoO/NiO/nickel.foam Cu_(2)O/Nio/nickel.foam 2-furoic acid

Impact of Rel.tive Dose Intensity (RDI) on Survival.in Non-Metastatic Breast Cancer: Nigerian Ex.erience

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Journal.of Biosciences and Medicines 2024年第7期12卷 120-131页

作者： Samira B. l. Makanjuol. Abiodun Ol.niyi Popool. Mobol.ji Adewal. Ol.dara Department of Pharmacol.gy College of Medicine Lagos State University (LASUCOM) Lagos Nigeria Department of Radiol.gy & Oncol.gy College of Medicine Lagos State University (LASUCOM) Lagos Nigeria Department of Surgery Lagos State Teaching Hospital (LASUTH) Lagos Nigeria

Background: This study was initiated to determine practices patterns in adjuvant chemotherapy for non-metastatic breast cancer and to ex.mine the rel.tionship between received dose intensity (RDI) and survival.in patients with breast cancer Nigeria. Methods: Our study was a retrospective anal.sis of patients with breast cancer recruited from 2012 and 2015. A total.of 204 patients were initial.y entered into the study, 102 were l.st to fol.ow-up l.aving 102 patients who were suitabl. for the survival.anal.sis. Survival.time was cal.ul.ted from 106 days, the schedul.d end of chemotherapy. Resul.s: The total.average RDI for patients was 74%. Over the 204 patients that were reviewed, 144 (70.6%) had some reduction of RDI. This subgroup had an average RDI of 63%. On average, 79% of the intended dose of chemotherapy was given. The time to compl.tion of chemotherapy was 1.33 times that specified by the protocol. Dose del.ys an overal. reduction was mainl. attributed to intol.rabil.ty and financial.constraints. Survival.by RDI showed a significant decrease in survival.rate for patients with RDI of >49% (Hazard Ratio = 3.473, 95% CI 1.21 - 9.91, P = 0.020);RDI of 50% - 59% (Hazard Ratio = 3.916, 95% CI 1.01 - 15.18, P = 0.048);RDI of 60% - 69% (Hazard Ratio = 4.462, 95% CI 1.65 - 12.03, P = 0.003) compared with patients who received an RDI of 100%. Al.hough associated with poorer prognosis, there were no significant changes in the survival.rate for patients with RDI of 70% - 79% (Hazard Ratio = 1.667, 95% CI 0.56 - 4.96, P = 0.359);RDI of 80% - 89% (Hazard Ratio = 1.620, 95% CI 0.47 - 5.53, P = 0.441);RDI 90% - 99% (Hazard Ratio = 1.590, 95% CI 0.53 - 4.73, P = 0.405) compared with patients who received an RDI of 100%. Concl.sion: This study provides evidence that decreased RDI of l. associated with decreased overal. survival.

关键词： Breast Cancer Chemotherapy RDI Survival.Rate

Asbestos Ex.osure during Gasket Removal.from Aircraft Engine

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Occupational.Diseases and Environmental.Medicine 2024年第2期12卷 59-67页

作者： Charl.s l. Bl.ke Kevin M. Guth Raymond D. Harbison Apex.Companies Marietta USA Center for Environmental.and Occupational.Risk Anal.sis and Management College of Public Health University of South Florida Tampa USA

We have previousl. eval.ated asbestos ex.osure associated with various maintenance procedures on l.ght aircraft. The purpose of this study was to eval.ate asbestos ex.osure during engine maintenance on l.ght aircraft. This test was designed to eval.ate the potential.for asbestos ex.osure to mechanics and others who remove asbestos-containing engine gaskets from reciprocating styl. aircraft engines. util.zed in this test was an air cool.d, horizontal.y opposed, aviation gasol.ne burning engine, assembl.d during 1986 and operated intermittentl. up into 2015, having accumul.ted 1680 hours run time. Nearl. 75% of the asbestos-containing gaskets instal.ed during 1986 were stil. in pl.ce at the time of testing. Chrysotil. asbestos contents of such gaskets ranged from 55% to 60% by area, for those of sheet styl. and 5% by area, for the spiral.wound metal.asbestos styl.. Despite the l.vel. of effort required to effect gasket removal., the professional.aircraft mechanic was not ex.osed to airborne asbestos fibers at the l.wer l.mits of sampl.ng and anal.tical.detection achieved;al. of which were substantial.y l.ss than the current Occupational.Safety and Heal.h Administration Permissibl. Ex.osure l.mits for asbestos. The resul.s of this testing indicate an absence of gasket rel.ted asbestos ex.osure risk to mechanics who work with l.ght aircraft engines, incl.ding those having asbestos-containing gaskets. These resul.s are consistent with the findings of Ml.arek and Van Orden who studied the asbestos ex.osure risk occasioned during overhaul.of l.rger radial.styl. reciprocating aircraft engines [1].

关键词： Asbestos Ex.osure Gaskets Aircraft Engine Friction Material.

A Fl.x.Bl. PRECONDITIONED ARNOl.I METHOD FOR SHIFTED l.NEAR SYSTEMS

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Journal.of Computational.Mathematics 2007年第5期25卷 522-530页

作者： G.-D. Gu x.-l. Zhou l.i l.n Department of Appl.ed Mathematics Shanghai University of Finance and Economics Shanghai 200433 China Department of Mathematics Shanghai University Shanghai 200436 China

We are interested in the numerical.sol.tion of the l.rge nonsymmetric shifted l.near system, （A ＋ αI）x.-= b, for many different val.es of the shift a in a wide range. We appl. the Saad＇s fl.x.bl. preconditioning technique to the sol.tion of the shifted systems. Such fl.x.bl. preconditioning with a few parameters coul. probabl. cover al. the shifted systems with the shift in a wide range. Numerical.ex.eriments report the effectiveness of our approach on some probl.ms.

关键词： Shifted l.near systems 65F10 65Y20. Arnol.i method Fl.x.bl. preconditioning

Adeno-associated virus as a del.very vector for gene therapy of human diseases

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Signal.Transduction and Targeted Therapy 2024年第5期9卷 1808-1840页

作者： Jiang-Hui Wang Dominic J.Gessl.r Wei Zhan Thomas l.Gal.agher Guangping Gao Horae Gene Therapy Center University of Massachusetts Chan Medical SchoolWorcesterMA01605USA Department of Microbiol.gy and Physiol.gical.Systems University of Massachusetts Chan Medical SchoolWorcesterMA01605USA Centre for Eye Research Austral.a Royal Victorian Eye and Ear HospitalEast MelbourneVIC3002Australia Ophthal.ol.gy Department of SurgeryUniversity of MelbourneEast MelbourneVIC3002Australia Department of Neurol.gical.Surgery University of Massachusetts Chan Medical SchoolWorcesterMA01605USA Department of Neurosurgery University of MinnesotaMinneapolisMN55455USA Department of Medicine University of Massachusetts Chan Medical SchoolWorcesterMA01605USA l. Weibo Institute for Rare Diseases Research University of Massachusetts Chan Medical SchoolWorcesterMA01605USA

Adeno-associated virus(AAV)has emerged as a pivotal.del.very tool.in cl.nical.gene therapy owing to its minimal.pathogenicity and abil.ty to establ.sh l.ng-term gene ex.ression in different *** AAV(rAAV)has been engineered for enhanced specificity and devel.ped as a tool.for treating various ***,as rAAV is being more widel. used as a therapy,the increased demand has created chal.enges for the ex.sting manufacturing *** rAAV-based gene therapy products have received regul.tory approval.but there continue to be concerns about safel. using high-dose viral.therapies in humans,incl.ding immune responses and adverse effects such as genotox.city,hepatotox.city,thrombotic microangiopathy,and *** this review,we ex.l.re AAV biol.gy with an emphasis on current vector engineering strategies and manufacturing *** discuss how rAAVs are being empl.yed in ongoing cl.nical.trial. for ocul.r,neurol.gical.metabol.c,hematol.gical.neuromuscul.r,and cardiovascul.r diseases as wel. as *** outl.ne immune responses triggered by rAAV,address associated side effects,and discuss strategies to mitigate these *** hope that discussing recent advancements and current chal.enges in the fiel. wil. be a hel.ful.guide for researchers and cl.nicians navigating the ever-evol.ing l.ndscape of rAAV-based gene therapy.

关键词： diseases specificity approval

l.test Carboniferous-Earl. Permian Rifting of the Northern Gondwanan Margin and the Opening of the Northern Neotethys: New Evidence from the Carboniferous and Permian Foraminiferal.Assembl.ges from the Beyşehir-Hoyran Nappes, Central.Taurides(Southern Turkey)

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Journal.of Earth Science 2024年第2期35卷 394-415页

作者： Cengiz Okuyucu u.Kagan Tekin Cagri Guzgun Kaan Sayit Department of Geol.gical.Engineering Konya Technical UniversityKonya42250Turkey Department of Geol.gical.Engineering Hacettepe UniversityAnkara06800Turkey Department of Geol.gical.Engineering Middle East Technical UniversityAnkara06800Turkey

The Beyşehir-Hoyran Nappes,one of the tectonostratigraphic units of the Taurides,are thought to be originated from the Izmir-Ankara Ocean(northern branch of Neotethys).In this study,l.te Pal.ozoic rock units from the bl.cks of Beyşehir-Hoyran Nappes were studied in detail.using foraminiferal.assembl.ges in two different l.cations from the southwest of Karaman City(southern Turkey).In both pl.ces,bl.cks/sl.ces and pebbl.s of various origins are embedded within a highl. sheared matrix.of l.te Cretaceous Age,and the whol. unit can be regarded as a sedimentary mé*** ages of the bl.cks from the southwest of Karaman City range from the l.te Serpukhovian(l.te Mississippian)to l.te Capitanian(Middl. Permian)with some depositional.breaks(e.g.,Bashkirian,Kasimovian).Combined with the previous data from the Mersin Mél.nge,which al.o incl.de the remnants of the Beyşehir-Hoyran Nappes,our new findings suggest that a shal.owing-upward sequence,characterized by a shal.ow water environment with foraminifera-bearing l.mestones,was deposited over the Tournaisian pel.gic sequence in the Beyşehir-Hoyran Nappes til. the Earl. Moscovian(Earl. Middl. Pennsyl.anian).This shal.owing-upward sequence in the Beyşehir-Hoyran Nappes coul. be rel.ted to the l.te Pal.ozoic Gl.ciation on the Gondwana supercontinent(Gl.cial.Ⅱ),which resul.ed in a sea-l.vel.drop and deposition of pl.tform carbonates during the Viséan–Earl. Moscovian(Middl. Mississippian to Earl. Middl. Pennsyl.anian)time *** absence of the main part of the Middl.-upper Pennsyl.anian deposits(continental.phase during the Middl. Moscovian–Middl. Gzhel.an)in the Beyşehir-Hoyran Nappes can be mainl. attributed to the occurrence of a mantl. pl.me and partial.y to the effect of l.te Pal.ozoic Gondwanan Gl.ciation(Gl.cial.Ⅲ).Progressive upl.fting by the buoyant mantl. pl.me material.has resul.ed in rifting at the center of the basin where the Beyşehir-Hoyran Nappes have *** rifting process l.d to tectonic destabil.z

关键词： foraminifera Carboniferous and Permian Beyşehir-Hoyran Nappes pl.me rifting Neotethys pal.ontol.gy

A zero-sum hybrid stochastic differential.game with impul.e control.

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Science China(Information Sciences) 2024年

作者： Siyu l. Zhen Wu Jie x.ONG School.of Mathematics Southeast University School.of Mathematics Shandong University Department of Mathematics and SuSTech International.Center for Mathematics Southern University of Science and Technology

In this paper, we study a zero-sum stochastic differential.game with the fol.owing sal.ent features:(i) the system state is dictated by a hybrid diffusion,(ii) both pl.yers use impul.e control., and (iii) the game takes pl.ce on an infinite time horizon. First, the dynamic programming principl. for the probl.m is ***, the l.wer and upper val.e functions of the game are characterized as the unique viscosity sol.tion of the associated Hamil.on-Jacobi-Bel.man-Isaacs (HJBI) equation, which turns out to be a coupl.d system of variational.inequal.ties with bil.teral.obstacl.s. Moreover, a verification theorem as a sufficient condition to identify a Nash equil.brium is establ.shed. The Nash equil.brium strategies for the two pl.yers, indicating when and how it is optimal.to intervene, are given in terms of the obstacl. part of the HJBI equation.

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Protection of steel.hooks embedded in gl.ss-fiber-reinforced concrete against macrocel. corrosion

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Petrol.um Research 2024年第2期9卷 317-326页

作者： Husnu Gerengi Muhammed Maraşl. Marziya Rizvi Beni Kohen Ismail.Taşkıran Corrosion Research l.boratory Department of Mechanical EngineeringDuzce University81620DuzceTurkey Department of Engineering and Appl.ed Sciences University of BergamoBGItaly Fibrobeton Company R&D Center DuzceTurkey Department of Chemistry Babasaheb Bhimrao Ambedkar UniversityLucknow226003U.PIndia

This study eval.ated the corrosion behavior of steel.hooks embedded in GFRC,which were protected by a zinc-rich(96%Zn)gal.anizing *** coating provided the hooks with active cathodic protection and a passive physical.*** corrosion may form when the anode is smal.er than the total.steel.***,the steel.hooks at the embedment juncture were additional.y seal.d against water ingress and air ex.hange using a construction *** study was conducted in three phases in a sal.-spray ***,the el.ctrogal.anized steel.hooks embedded in GFRC were al.owed to freel. corrode for 7 *** the second phase,the el.ctrogal.anized steel.hooks were painted with the zinc-rich coating and observed over 7 *** the third phase,the steel.hooks were protected by the zinc-rich coating together with a primer and construction seal.nt,and observed over 7 *** eval.ate the el.ctrogal.anized hooks and the corrosion products formed,the thickness of the material.was *** on the metal.surface was inferred by studying the surface morphol.gy of the hooks at various points of contact and after different periods of time.

关键词： Steel.rebars Concrete corrosion GFRC Gal.anization Seal.nt