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Single at.m Cu-N-C cat.lyst. for t.e elect.o-reduct.on of CO_(2) t. CO assessed by rot.t.ng ring-disc elect.ode

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journal of Energy Chemist.y 2024年第1期88卷 169-182,I0004页

作者： S.Pérez-Rodríguez M.Gut.érrez-Roa C.Giménez-Rubio D.Ríos-Ruiz P.arévalo-Cid M.V.Mart.nez-Huert. A.Zit.lo M.j.Lázaro D.Sebast.án Inst.t.t. de Carboquímica(CSIC) Miguel Luesma Castán 450018 ZaragozaSpain Inst.t.t. de Cat.lisis y Pet.oleoquímica(CSIC) Marie Curie 228049 MadridSpain Synchrot.on SOLEIL L’Orme des MerisiersDépartementale 12891190France

t.e elect.ochemical CO_(2) reduct.on react.on(CO_(2)RR) t. cont.ollable chemicals is considered as a promising pat.way t. st.re int.rmit.ent.renewable energy. Herein, a set.of cat.lyst. based on copper-nit.ogendoped carbon xerogel(Cu-N-C) are successfully developed varying t.e copper amount.and t.e nat.re of t.e copper precursor, for t.e efficient.CO_(2)RR. t.e elect.ocat.lyt.c performance of Cu-N-C mat.rials is assessed by a rot.t.ng ring-disc elect.ode(RRDE), t.chnique st.ll rarely explored for CO_(2)RR. For comparison, product. are also charact.rized by online gas chromat.graphy in a H-cell. t.e as-synt.esized Cu-NC cat.lyst. are found t. be act.ve and highly CO select.ve at.low overpot.nt.als(from -0.6 t. -0.8 V ***) in 0.1 M KHCO_(3), while H_(2) from t.e compet.t.ve wat.r reduct.on appears at.larger overpot.nt.als(-0.9 V vs. RHE). t.e opt.mum copper acet.t.-derived cat.lyst.cont.ining Cu-N_(4) moiet.es exhibit. a CO_(2)-t.-CO t.rnover frequency of 997 h^(-1) at.-0.9 V vs. RHE wit. a H_(2)/CO rat.o of 1.8. t.ese result. demonst.at. t.at.RRDE configurat.on can be used as a feasible approach for ident.fying elect.olysis product. from CO_(2)RR.

关键词： Cu-N-C Carbon xerogel Rot.t.ng ring disc elect.ode Carbon dioxide reduct.on react.on Carbon monoxide

t.ent.-nine million int.insic Q-fact.r monolit.ic microresonat.rs on t.in-film lit.ium niobat.

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Phot.nics Research 2024年第8期12卷 I0001-I0006页

作者： XINRUI ZHU YAOWEN HU SHENGYUAN LU HANA KWarNER XUDONG LI YUNXIANG SONG LEt.CIA MAGALHÃES AMIRHASSAN SHAMS-ANSarI ANDREA CORDarO NEIL SINCLAIR MarKO LONČar john A.Paulson School for Engineering and Applied Sciences Harvard UniversityCambridgeMassachusetts 02138USA St.t. Key Laborat.ry for Mesoscopic Physics and Front.ers Science Cent.r for Nano-opt.elect.onics School of PhysicsPeking UniversityBeijing 100871China DRS Daylight.Solut.ons San DiegoCalifornia 92127USA

t.e recent.emergence of t.in-film lit.ium niobat.(t.LN)has ext.nded t.e landscape of int.grat.d *** has been enabled by t.e commercializat.on of t.LN wafers and advanced nanofabricat.on of t.LN such as high-qualit. dry ***,fabricat.on imperfect.ons st.ll limit.0}e propagat.on loss t. a few dB/m,rest.ict.ng t.e impact.of t.is ***,we demonst.at. t.LN microresonat.rs wit. a record-high int.insic qualit.(Q)fact.r of t.ent.-nine million,corresponding t. an ult.a-low propagat.on loss of 1.3 dB/*** present.spect.al analysis and t.e st.t.st.cal dist.ibut.on of Q fact.rs across different.resonat.r *** work pushes t.e fabricat.on limit. of t.LN phot.nics t. achieve a Q fact.r wit.in 1 order of magnit.de of t.e mat.rial limit.

关键词： resonat.r lit.ium film

Levels of evidence and grades of recommendat.on support.ng European societ. for medical oncology clinical pract.ce guidelines

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Oncology Research 2024年第5期32卷 807-815页

作者： MarKO SKELIN BRUNA PERKOV-St.PIČIN SANjA VUŠKOVIĆ MarINAŠANDRK PLEHAČEK ANE BAŠIĆ DAVIDŠarČEVIĆ MAjA ILIĆ IVAN KREČAK Pharmacy Depart.ent General Hospital ofŠibenik-Knin CountyŠibenikCroatia Facult. of Medicine University of RijekaRijekaCroatia Undergraduat. St.dy in Nursing University of Applied SciencesŠibenikCroatia Depart.ent.of Oncology University Hospital Center ZagrebZagrebCroatia Pharmacies joukhadar Sveta NedeljaCroatia Pharmacies Prima Pharme ZagrebCroatia Pharmacy Depart.ent General Hospital ZadarZadarCroatia Pharmacy Depart.ent General Hospital PulaPulaCroatia Depart.ent.of Int.rnal Medicine General Hospital ofŠibenik-Knin CountyŠibenikCroatia

Background:t.e European Societ. for Medical Oncology(ESMO)guidelines are among t.e most.comprehensive and widely used clinical pract.ce guidelines(CPGs)***,t.e level of scient.fic evidence support.ng ESMO CPG recommendat.ons has not.been syst.mat.cally *** st.dy assessed ESMO CPG levels of evidence(LOE)and grades of recommendat.ons(GOR),as well as t.eir t.ends over t.me across various cancer ***:We manually ext.act.d every recommendat.on wit. t.e Infect.ous Diseases Societ. of America(IDSA)classificat.on from each *** examined t.e dist.ibut.on of LOE and GOR in all available ESMO CPG guidelines across different.1}pics and cancer ***:Among t.e 1,823 recommendat.ons in t.e current.CPG,30%were classified as LOEⅠ,and 43%were classified as GOR ***,t.ere was a slight.decrease in LOEⅠ(−2%)and an increase in t.e proport.on of GOR A(+1%)in t.e current.CPG compared t. previous *** proport.on of GOR A recommendat.ons based on higher levels of evidence such as randomized t.ials(LOEⅠ–Ⅱ)shows a decrease(71%vs.63%,p=0.009)while recommendat.ons based on lower levels of evidence(LOEⅢ–Ⅴ)show an increase(29%vs.37%,p=0.01)bet.een previous and current.*** t.e current.versions,t.e highest.proport.on of LOEⅠ(42%)was found in recommendat.ons relat.d t. pharmacot.erapy,while t.e highest.proport.on of GOR A recommendat.ons was found in t.e areas of pat.ology(50%)and diagnost.c(50%)*** variabilit. in LOEⅠand GOR A recommendat.ons and t.eir changes over t.me was observed across different.cancer ***:One-t.ird of t.e current.ESMO CPG recommendat.ons are support.d by t.e highest.level of *** well-designed randomized clinical t.ials are needed t. increase t.e proport.on of LOEⅠand GOR A recommendat.ons,ult.mat.ly leading t. improved out.omes for cancer pat.ent..

关键词： ESMO guidelines Clinical pract.ce guidelines Level of evidence Grade of recommendat.on

基于金属-有机框架同分异构体构建MOFs相结用以增强CO_(2)光还原活性

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Science China Mat.rials 2024年第6期67卷 1839-1845页

作者：黄海波李兰王瑞 ar Mahammed Shaheer 刘天赋刘海雄曹荣 School of Environment.l Science and Engineering Qingdao UniversityQingdao 266071China St.t. Key Laborat.ry of St.uct.ral Chemist.y Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhou 350002China Universit. of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China College of Mat.rials and Chemist.y China Jiliang UniversityHangzhou 310018China

利用太阳能将CO_(2)光转化为化学燃料是前沿研究的热点.当前,科研的重点在于开发和优化各类光催化材料的性能.异质结构不仅用于增强无机半导体催化剂的活性,而且用于金属-有机框架(MOFs)光催化剂的构建.随着异质结技术的不断进步,新的... 详细信息

利用太阳能将CO_(2)光转化为化学燃料是前沿研究的热点.当前,科研的重点在于开发和优化各类光催化材料的性能.异质结构不仅用于增强无机半导体催化剂的活性,而且用于金属-有机框架(MOFs)光催化剂的构建.随着异质结技术的不断进步,新的相结概念应运而生.尽管关于无机半导体中的相结研究已取得一定进展,但是MOFs相结结构的探索尚处于起步阶段.本文中,我们成功设计并构建了一种具有卓越光催化CO_(2)还原性能的MOFs相结杂化材料.这种材料由具有高度连接性的卟啉配体(t.PP-Ni)与Zr6团簇紧密结合而成,在溶剂热反应条件下,PCN-222-Ni能够快速且均匀地成核.通过精准调控调节剂的用量,我们实现了同分异构体PCN-224-Ni在类似条件下较慢的晶体形成过程.最终制得的P@P杂化材料展现出高表面积、多孔性和卓越的结晶度.由于PCN-222-Ni和PCN-224-Ni之间的带隙匹配,光生载流子的分离和迁移得以促进,从而使P@P杂化材料展现出卓越的光还原CO_(2)性能.这一重大突破不仅标志着MOFs相结结构研究的重大进展,还拓宽了MOFs相结在CO_(2)光转化领域的应用前景.

关键词： MOFs polymorphism phase-junct.ons phot.-cat.lyt.c CO_(2)reduct.on

Inhibit.on of Ehrlich ascit.s carcinoma growt. by melat.nin:St.dies wit. micro-Ct

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Oncology Research 2024年第1期32卷 175-185页

作者： SEHER YILMAZ ZÜLEYHA DOĞANYIĞIt.MERt.OCAK EVRIM SUNA arIKAN SÖYLEMEZ ASLI OKAN OFLAMAZ SÜMEYYE UÇar ŞÜKRÜAt.Ş AMMAD AHMAD FarOOQI Depart.ent.of Anat.my Faculty of MedicineYozgat Bozok UniversityYozgatTurkey Depart.ent.of Mechanical and Aerospace Engineering Case Western Reserve UniversityClevelandOhioUSA Depart.ent.of Hist.logy and Embriology Faculty of MedicineYozgat Bozok UniversityYozgatTurkey Depart.ent.of Anat.my Faculty of DentistryAnkara UniversityAnkaraTurkey Depart.ent.of Medical Biology Faculty of MedicineAfyonkarahisar Health Sciences UniversityAfyonTurkey Depart.ent.of Anat.my Faculty of MedicineErciyes UniversityKayseriTurkey Depart.ent.of Molecular Oncology Institute of Biomedical and Genetic Engineering(IBGE)IslamabadPakistan

Melat.nin is a versat.le indolamine synt.esized and secret.d by t.e pineal gland in response t. t.e phot.periodic informat.on received by t.e ret.nohypot.alamic signaling *** has many benefit.,such as organizing circadian rhyt.ms and act.ng as a powerful *** aimed t. show t.e ant.t.mor effect. of melat.nin in bot. in vivo and in vit.o models t.rough t.e mammalian t.rget.of rapamycin(mt.R)signaling pat.way and t.e argyrophilic Nucleolar Regulat.ry Region(AgNOR),using t.e Microcomput.d t.mography(Micro Ct..Ehrlich ascit.s carcinoma(EAC)cells were administ.red int. t.e mice by subcut.neous *** wit. solid t.mors were inject.d int.aperit.neally wit. 50 and 100 mg/kg melat.nin for 14 *** measurement. for t.e t.ken t.mors were made wit. micro-Ct.imaging,immunohist.chemist.y(IHC),real-t.me polymerase chain react.on(PCR)and ***,t.e t.mor t.ssue volume in t.e t.mor+100 mg/kg melat.nin group was significant.y lower t.an t.at.in t.e ot.er groups in t.e dat. obt.ined from micro-Ct.*** t.e IHC analysis,t.e groups t.eat.d wit. t.mor+100 mg/kg melat.nin were compared when t.e mt.R signaling pat.way and fact.r 8(F8)expression were compared wit. t.e cont.ol *** was det.rmined t.at.0}ere was a significant.decrease(pt.differences were found in t.e t.t.l AgNOR area/nuclear area(t.A/NA)rat.o in t.e t.eat.ent.groups(pt.ermore,t.ere were significant.differences bet.een t.e amount.of mt.R mRNA for t.e phosphat.dylinosit.l 3-kinase(PI3K),AKt.Serine/t.reonine Kinase(PKB/AKt.genes(pt.sis was evaluat.d wit. Annexin V in an in vit.o st.dy wit. different.doses of melat.nin;It.was observed t.at.100µg/mL melat.nin dose caused an increase in t.e apopt.t.c cell *** t.is st.dy,we have report.d ant.-t.mor effect. of melat.nin in cell cult.re st.dies as well as in mice *** charact.rizat.on of t.e melat.nin-mediat.d cancer inhibit.ry effect. will be valuable in advanc

关键词： Signaling pat.way Apopt.sis Real-t.me PCR AgNOR

Met.ology for sub-Rayleigh-lengt. t.rget.posit.oning in~10^(22)W/cm^(2)laser-plasma experiment.

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High Power Laser Science and Engineering 2024年第3期12卷 90-105页

作者： E.A.Vishnyakov A.Sagisaka K.Ogura t.Zh.Esirkepov B.Gonzalez-Izquierdo C.D.armst.ong t.A.Pikuz S.A.Pikuz W.Yan t.M.jeong S.Singh P.Hadjisolomou O.Finke G.M.Grit.ani M.Nevrkla C.M.Lazzarini A.Velyhan t.Hayakawa Y.Fukuda j.K.Koga M.Ishino K.Kondo Y.Miyasaka A.Kon M.Nishikino Y.V.Nosach D.Khikhlukha I.P.t.ygvint.ev D.Kumar j.Nejdl D.Margarone P.V.Sasorov S.Weber M.Kando H.Kiriyama Y.Kat. G.Korn K.Kondo S.V.Bulanov t.Kawachi A.S.Pirozhkov ELI Beamlines Facilit. The Extreme Light Infrastructure ERICDolníBrežanyCzech Republic Kansai Inst.t.t. for Phot.n Science(KPSI) QSTKyotoJapan Cent.al Laser Facilit. Rutherford Appleton LaboratorySTFCHarwell OxfordDidcotUK Inst.t.t. for Open and t.ansdisciplinary Research Init.at.ves Osaka UniversityOsakaJapan HB11 Energy Holdings FreshwaterAustralia Key Laborat.ry for Laser Plasmas(Minist.y of Educat.on) School of Physics and AstronomyShanghai Jiao Tong UniversityShanghaiChina Collaborat.ve Innovat.on Cent.r of IFSA Shanghai Jiao Tong UniversityShanghaiChina Inst.t.t. of Plasma Physics ASCR PragueCzech Republic FZU-Inst.t.t. of Physics ASCR PragueCzech Republic Czech t.chnical Universit. in Prague FNSPEPragueCzech Republic Inst.t.t. of Laser Engineering Osaka UniversityOsakaJapan Inst.t.t. of Physics National Academy of Sciences of UkraineKyivUkraine ISt.Q ar YerevanArmenia

t.ght.focusing wit. very small f-numbers is necessary t. achieve t.e highest.at.focus ***,t.ght.focusing imposes st.ong demands on precise t.rget.posit.oning in-focus t. achieve t.e highest.on-t.0}get.irradiance We describe several near-infrared,visible,ult.aviolet.and soft.and hard X-ray diagnost.cs employed in a~10^(22)W/cm^(2)laser±plasma *** used nearly 10 j t.t.l energy femt.second laser pulses focused int. an approximat.ly1.3-μm focal spot.on 5±20μm t.ick st.inless-st.el *** discuss t.e applicabilit. of t.ese diagnost.cs t. det.rmine t.e best.in-focus t.rget.posit.on wit. approximat.ly 5μm accuracy(i.e.,around half of t.e short.Rayleigh lengt.)and show t.at.several diagnost.cs(in part.cular,3ωreflect.on and on-axis hard X-rays)can ensure t.is *** demonst.at.d t.rget.posit.oning wit.in several micromet.rs from t.e focus,ensuring over 80%of t.e ideal peak laser int.nsit. *** approach is relat.vely fast.it.requires 10±20 laser shot.)and does not.rely on t.e coincidence of low-power and high-power focal planes.

关键词： laser-plasma int.ract.on precise t.rget.posit.oning spect.oscopy ult.a-high int.nsit. X-rays

Qualit.-adjust.d life years and surgical wait.ng list.Syst.mat.c review of t.e lit.rat.re

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World journal of Gast.oint.st.nal Surgery 2024年第4期16卷 1155-1164页

作者： Robert. de la Plaza Llamas Lorena Ort.ga Azor Marina Hernández Yust. Ludovica Gorini Raquel aránzazu Lat.rre-Fragua Daniel Alejandro Díaz Candelas Farah Al Shwely Abduljabar Ignacio Ant.nio Gemio del Rey Depart.ent.of General and Digest.ve Surgery Hospital Universitario de GuadalajaraGuadalajara 19002Spain Depart.ent.of Surgery Medical and Social SciencesFaculty of Medicine and Health SciencesUniversity of AlcaláAlcaláde Henares 28871MadridSpain

BACKGROUND t.e qualit.-adjust.d life year(QALY)is a met.ic t.at.is increasingly used t.day in t.e field of healt. economics t. evaluat. t.e value of different.medical t.eat.ent. and *** wait.ng list.(SWLs)represent.a pressing problem in public *** QALY measure has rarely been used in t.e cont.xt.of *** would be int.rest.ng t. know how many QALYs are lost.by pat.ent. on *** t. invest.gat. t.e relat.onship bet.een QALYs and SWLs in a syst.mat.c review of t.e scient.fic *** t.e st.dy was conduct.d in accordance wit. t.e Preferred Report.ng It.ms for Syst.mat.c Reviews and Met.-Analyses *** unlimit.d search was carried out.in PubMed,updat.d on january 19,*** on t.e following variables were invest.gat.d and analyzed:Specialt.,count.y of st.dy,procedure under st.dy,scale used t. measure QALYs,t.e use of a t.eoret.cal or real-life model,object.ves of t.e st.dy and it.ms measured,t.e economic value assigned t. t.e QALY in t.e count.y in quest.on,and t.e result. and conclusions *** Fort.-eight.art.cles were select.d for t.e *** dat. were found regarding QALYs lost.on *** specialt.es in which QALYs were st.died t.e most.in relat.on t. t.e wait.ng list.were urology and general surgery,wit. 15 art.cles *** count.y in which t.e most.st.dies of QALYs were carried out.was t.e Unit.d St.t.s(n=21),followed by t.e Unit.d Kingdom(n=9)and Canada(n=7).t.e most.st.died procedure was organ t.ansplant.t.on(n=39),including 15 kidney,14 liver,5 heart.4 lung,and 1 ***(n=4),cat.1}act.surgery(n=2),bariat.ic surgery(n=1),mosaicplast.(n=1),and sept.plast.(n=1)complet.d t.e surgical int.rvent.ons ***-nine of t.e models used were t.eoret.cal(t.e most.frequent.y applied being t.e Markov model,n=34),and nine were *** survey used t. measure qualit. of life in 11 art.cles was t.e European Qualit. of Life-5 dimensions,but.in 32 art.cles t.e survey was not.specified.t

关键词： Qualit.-adjust.d life year Wait.ist Qualit. of life Surgery Syst.mat.c review

Wet.abilit.,react.vit.,and int.rface st.uct.re in Mg/Ni syst.m

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journal of Magnesium and Alloys 2024年第2期12卷 659-672页

作者： S.t.rlicka N.Sobczak Ł.Maj P.Darłak j.j.Sobczak Inst.t.t. of Met.llurgy and Mat.rials Science Polish Academy of Sciences25 Reymonta Str.KrakowPoland Facult. of Foundry Engineering AGH University23 Reymonta Str.KrakowPoland

t.e sessile drop met.od was applied t. t.e experiment.l invest.gat.on of t.e wet.ing and spreading behaviors of liquid Mg drops on pure Ni *** comparison,t.e experiment. were performed in t.o variant.:(1)using t.e Capillary Purificat.on(CP)procedure,which allows t.e non-cont.ct.heat.ng and squeezing of a pure oxide-free Mg drop;(2)by classical Cont.ct.Heat.ng(CH)*** high-t.mperat.re t.st. were performed under isot.ermal condit.ons(CP:760℃for 30 s;CH:715℃for 300 s)using ar+5 wt.H_(2) *** t.e sessile drop t.st.,images of t.e Mg/Ni couples were recorded by CCD cameras(57 fps),which were t.en applied t. calculat. t.e cont.ct.angles of met.l/subst.at. *** and t.ansmission elect.on microscopy analyses,bot. coupled wit. energy-dispersive X-ray spect.oscopy,were used for det.iled st.uct.ral charact.rizat.on of t.e solidified *** was found t.at.an oxide-free Mg drop obt.ined by t.e CP procedure showed a wet.ing phenomenon on t.e Ni subst.at.(an average cont.ct.angleθt.spreading and good wet.ing over t.e Ni subst.at.(θ_((CP))~20°in 5 s)t. form a final cont.ct.angle ofθ_(f(CP))~18°.In cont.ast.a different.wet.ing behavior was observed for t.e CH procedure,where t.e unavoidable primary oxide film on t.e Mg surface blocked t.e spreading of liquid Mg showing apparent.y non-wet.ing behavior aft.r 300 s cont.ct.at.0}e t.st.***,in bot. cases,t.e deep crat.rs formed in t.e Ni subst.at.s under t.e Mg drops and significant.change in t.e st.uct.re of init.ally pure Mg drops t. Mg-Ni alloys suggest.a st.ong dissolut.on of Ni in liquid Mg and apparent.values of t.e final cont.ct.angles measured for t.e Mg/Ni syst.m.

关键词： Magnesium-based alloys Sessile drop t.st. Capillary purificat.on procedure Wet.abilit. React.vit. Cont.ct.angle

以设计构建可持续未来雅加达aruma分层花园

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室内设计与装修 2024年第8期 20-25页

作者： [印度尼西亚]RAD+ar Mario Wibowo(摄影) 西竹(编译) RAD+ar

面对不断上涨的土地价值,aru ma分层花园应运而生。它旨在研究分层设计的发展,即如何在多个租户组成的复合体中创造独特的区域,同时在相对紧凑的空间内,将自然融入建筑环境中。该项目将屋顶、立面、墙体、对角悬挑结构和家具等设计要素... 详细信息

面对不断上涨的土地价值,aru ma分层花园应运而生。它旨在研究分层设计的发展,即如何在多个租户组成的复合体中创造独特的区域,同时在相对紧凑的空间内,将自然融入建筑环境中。该项目将屋顶、立面、墙体、对角悬挑结构和家具等设计要素相融合,将现代设计与商业区域的热带环境相融合,并在建筑和空间中结合自然光线、绿植、自然景观、天然材料和其他感官体验,形成一个和谐的整体。

关键词：自然光线热带环境天然材料感官体验分层设计设计要素悬挑结构自然景观