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Direct microwave l.aching conditions.of rare earth el.ments.in fl.ores.ent was.es

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Journal.of Rare Earths 2024年第6期42卷 1165-1174,I0007页

作者： A.Bil.n B.Birol.M.N.s.ridede s.s.Kapl.n M.s.s.nmez Department of Metal.urgical.and Material.0}Engineering Yildiz Technical UniversityIstanbulTurkey Department of Chemical.Engineering and Material.0}s.ience Stevens Institute of TechnologyNew JereyUSA Department of Metal.urgical.and Material.0}Engineering Istanbul Technical UniversityIstanbulTurkey

The l.mines.ent phos.hor powder in the fl.ores.ent l.mp cons.itutes.2%of the l.mp’s.*** can be mentioned that fl.ores.ent was.es.are a crucial.raw material.to produce rare earth *** the pres.nt s.udy,microwave l.aching proces. was.conducted to dis.ol.e rare earth el.ments.yttrium(Y),europium(Eu),and remaining rare earth el.ments.REEs.pres.nt in the phos.hor powder of the fl.ores.ent *** the yiel.s.were *** the microwave l.aching proces.,the effects.of the temperature(80-160℃),acid type(hydrochl.ric acid(HCl.,nitric acid(HNO_(3)),s.l.huric acid(H_(2)s._(4))),acid concentration(0.5-6 mol.l.,s.l.d to l.quid ratio(0.1:10-0.5:10)and reaction time(5-90 min)parameters.on l.aching efficiencies.of varying rare earth el.ments.and cal.ium were *** highes. yiel. was.obtained in the direct microwave l.aching of fl.ores.ent was.e with the experimental.conditions.of 6 mol.l.HCl.160℃,0.1:10 s.l.d-to-l.quid ratio(s.l.,and 90 *** energy cal.ul.tions.were made,and kinetic model.0}of the reactions.were obtained,and it is.obs.rved that Y and Eu dis.ol.tion is.diffus.on-control.ed,on the other hand,l.nthanum(l.),cerium(Ce),and terbium(Tb)were examined to be chemical.reaction ***,cal.ium(Ca)and gadol.nium(Gd)s.em coherent with the mixed ***,mathematical.model.0}of al. experimental.s.udies.are created with the res.ons. s.rface Box-Behnken method and the correl.tion coefficients.of al. the model.0}are over 90%.

关键词： Rare earth el.ments.REEs. Direct microwave l.aching Fl.ores.ent was.e Kinetic model. Res.ons. s.rface method

Bl.od Pres.ure Profil. and Gl.cemic Control.of Type 2 Diabetics.and Hypertens.ves.at the Yal.ado Ouedraogo Univers.ty Hos.ital. A Review of 116 Cas.s

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Worl. Journal.of Cardiovas.ul.r Dis.as.s 2024年第1期14卷 61-76页

作者： G. R. C. Mil.ogo A. Thiam Y. Kambiré E. Nongkouni s. E. Dabiré l. J. Kagambéga J. K. Kol.go V. N. Yaméogo P. Zabs.nré Department of Cardiol.gy Yalgado Ouédraogo University Hospital Ouagadougou Burkina Faso Department of Cardiol.gy Tengandogo University Hospital Ouagadougou Burkina Faso

Objective: The as.ociation hypertens.on and diabetes.is.important. The two pathol.gies.may infl.ence each other. The aim was.to s.udy the correl.tion between gl.cemic control.and bl.od pres.ure control.and to determine the factors.as.ociated with bl.od pres.ure control. Methodol.gy: This.was.a des.riptive cros.-s.ctional.s.udy with an anal.tical.focus.over 7 months. Patients.were recruited as.outpatients.and al. underwent ambul.tory bl.od pres.ure meas.re, gl.cated hemogl.bin and creatinine meas.rements. and as.es.ment of compl.ance with treatment. Res.l.s. During this.period 116 patients.were col.ected. The predominance was.femal. 69%. The mean age of the patients.was.62 ± 7 years.with a peak between 60 and 70 years. The average age of hypertens.on was.12 years.and that of diabetes.6 1/2 years. The mos. frequentl. as.ociated cardiovas.ul.r ris. factor was.a s.dentary l.fes.yl. (71.5%) after age. 57.8% of patients.were not control.ed at the office, with a predominance of s.s.ol.c hypertens.on (58.2%). 61.6% of patients.were control.ed by ambul.tory bl.od pres.ure meas.re, a rate of 47.8% of white coat hypertens.on. Gl.cemic control.was.obs.rved in 42.2% of cas.s.and 87% of patients.had good renal.function (gl.merul.r fil.er rate ≥ 60 ml.mn). Therapeutic compl.ance was.good in 53.4% of cas.s.and dual.therapy was.the mos. us.d therapeutic modal.ty 44.8% (52 patients. fol.owed by tripl. therapy. The factors.as.ociated with poor bl.od pres.ure control.were gl.cemic imbal.nce, non-compl.ance and monotherapy. Dual.therapy had a protective effect. Concl.s.on: The as.ociation of hypertens.on and type 2 diabetes.is.frequent. The ris. of occurrence increas.s.with age. Ambul.tory bl.od pres.ure meas.re is.the bes. method to as.es. bl.od pres.ure control. Optimization of bl.od pres.ure control.s.oul. al.0} incl.de optimization of gl.cemic control.

关键词： Bl.od Pres.ure Control Gl.cemic Control Hypertens.ve and Diabetic Patients

l.tterfal. production model.ng bas.d on cl.matic variabl.s.and nutrient return from s.ands.of Eucal.ptus.grandis.Hil. ex Maiden and Pinus.taeda l.

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Journal.of Fores.ry Res.arch 2024年第5期35卷 26-36页

作者： Andrés.Baietto Andrés.Hirigoyen Jorge Hernández Amabel.a del.Pino Fores. Department Faculty of AgronomyUniversity of the Republic12900 MontevideoUruguay National.Res.arch Program of Fores. Production National Agriculture Research InstituteINIA97000 TacuarembóUruguay s.il.and Water Department Faculty of AgronomyUniversity of the Republic12900 MontevideoUruguay

Native gras.l.nds.in the Pampas.of s.uth America are increas.ngl. being repl.ced by Eucal.ptus.and Pinus.*** s.ort rotation regimes.us.d for the s.ands.require high nutrient l.vel.0}with l.tterfal. being a major s.urce of nutrient *** model.the l.tterfal. production us.ng cl.matic variabl.s.and as.es. the nutrient return in 14-year-ol. Eucal.ptus.grandis.and Pinus.taeda s.ands.we meas.red l.tter production over 2 years.us.ng conical.l.tter traps.and monitored cl.matic *** temperature,accumul.ted precipitation,and mean maximum vapor pres.s.re deficit at the s.as.nal.l.vel.infl.enced l.tterfal. produc-tion by ***;s.as.nal.accumul.ted precipitation and mean maximum temperature affected l.tterfal. by *** regres.ion tree model.ng bas.d on thes. cl.matic vari-abl.s.had great accuracy and predictive power for ***(N=33;MAE(mean abs.l.te error)=0.65;RMs.(root mean s.uare error)=0.91;R^(2)=0.71)and ***(N=108;MAE=1.50;RMs.=1.59;R^(2)=0.72).The nutrient return fol.owed a s.mil.r pattern to l.tterfal. depos.tion,as.wel. as.the order of importance of macronutrients.***:Ca>N>K>Mg>P;***:N>Ca>K>Mg>P)and micronutrients.*** and ***:Mn>Fe>Zn>Cu)in both *** s.udy cons.itutes.a firs. approximation of factors.that affect l.tterfal. and nutrient return in thes. s.s.ems.

关键词： Affores.ation l.tterfal. Nutrient recycl.ng Cl.mate model.ng Myrtaceae Pinaceae

Effect of biochar on the metabol.me of s.ybean s.edl.ngs

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Oil.Crop s.ience 2024年第1期9卷 60-68页

作者： Nathal.a E.s.l.a Mariana G.Aguil.r Os.nia E.Ferreira Gl.icia M.Paul.no Jaquel.ne C.l.Carval.o l.cia P.s.Pimenta Al.n R.T.Machado Programa de Pos.graduaçao em Ciencias.Ambientais Universidade do Estado de Minas GeraisFrutalMinas Gerais38202-436Brazil Departamento de Química Universidade Federal de Minas GeraisMinas GeraisBelo Horizonte31270-901Brazil Departamento de Engenharia Apl.cada e Tecnol.gias.Ambientais Universidade do Estado de Minas GeraisJoao MonlevadeMinas Gerais35930-314Brazil Departamento de Ciencias.Exatas Universidade do Estado de Minas GeraisJoao MonlevadeMinas Gerais35930-314Brazil

The us. of biochar can have s.veral.effects.on pl.nt germination,depending on raw material.preparation method and appl.cation ***,the mol.cul.r mechanis.s.that l.ad to thos. res.l.s.have yet to be *** aim of this.res.arch was.to improve the unders.anding of thes. mechanis.s.by characterizing the metabol.c effects.of s.garcane bagas.e biochar on s.ybean *** types.of biochars.were prepared by pyrol.s.s.at 300℃(s.B300),400℃(s.B400)and 600℃(s.B600).Then,each one was.mixed into s.nd at 1%,3%,5%(w/w)dos.,*** experiment was.performed in 8 days.of incubation,when the number of germinated s.eds.and the average radicl. l.ngth were *** eval.ate the metabol.me,the dry biomas.(DB)was.s.bjected to extraction with a mixture of methanol.d4 and D2O(1:1 v/v).The extracts.were s.bmitted to metabol.mics.anal.s.s.by Proton Nucl.ar Magnetic *** Rel.tive Germination,Rel.tive Average Radicl. Growth and Germination Index increas.d in al. treatments.compared to *** the other hand,the DB increas.d in al. treatments.except for s.B300,at dos.s.of 1%and 3%w/*** metabol.tes.al.nine,as.aragine,acetic acid,citric acid,gl.cerol.fatty acids.and s.cros.)were identified and quantified in DB extracts.as.the mos. infl.ential.finding for the s.paration of *** together,thes. res.l.s.s.rongl. s.gges.ed that biochars.accel.rated the catabol.s. of triacyl.l.cerol.0}to s.cros. and induced a s.ight os.otic s.res..

关键词： Germination Metabol.mics 1H NMR Pyrol.s.s s.garcane bagas.e

Highl. enhanced UV abs.rption and l.ght emis.ion of monol.yer Ws.(2)through hybridization with Ti_(2)N MXene quantum dots.and g-C_(3)N_(4)quantum dots

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Opto-El.ctronic Advances 2024年第6期7卷 31-39页

作者： Anir s.s.arbirin Rebekah E.Kong Wendy B.Mato Trang Thu Tran Eunji l.e Jol.ne W.P.Khor Afrizal.l.Fadl. Jeongyong Kim Department of Energy s.ience Sungkyunkwan UniversitySuwon 16419Republic of Korea

Two-dimens.onal.2D)trans.tion metal.dichal.ogenides.TMD)are atomical.y thin s.miconductors.with promis.ng optoel.ctronic appl.cations.acros. the vis.bl. ***,their intrins.cal.y weak l.ght abs.rption and the l.w photol.mines.ence quantum yiel.(Pl.Y)res.rict their performance and potential.us.,es.ecial.y in ul.raviol.t(UV)wavel.ngth l.ght *** dots.QD)derived from 2D material.0}2D/QD)provide efficient l.ght abs.rption and emis.ion of which energy can be tuned for des.rabl. l.ght *** this.s.udy,we greatl. enhanced the photon abs.rption and Pl.Y of monol.yer(1l.tungs.en dis.l.ide(Ws.(2))in the UV range via hybridization with 2D/QD,particul.rl. titanium nitride MXene QD(Ti_(2)N MQD)and graphitic carbon nitride QD(GCNQD).With the hybridization of MQD or GCNQD,1l.s.(2)s.owed a maximum Pl.enhancement by 15 times.with 300 nm wavel.ngth excitation,whil. no noticeabl. enhancement was.obs.rved when the excitation photon energy was.l.s. than the bandgap of the QD,indicating that UV abs.rption by the QD pl.yed a crucial.rol. in enhancing the l.ght emis.ion of 1l.Ws.(2)in our 0D/2D hybrid *** findings.pres.nt a convenient method for enhancing the photo-res.ons. of 1l.Ws.(2)to UV l.ght and offer exciting pos.ibil.ties.for harves.ing UV energy us.ng 1l.TMD.

关键词： monol.yer TMD Ws.(2) 2D-derived quantum dots UV abs.rption energy trans.er

s.CF conceptual.des.gn report (Vol.me 1): Phys.cs.& detector

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Frontiers.of phys.cs 2024年第1期19卷 1-154页

作者： M.Achas.v X.C.Ai l.P.An R.Al.berti Q.An X.Z.Bai Y.Bai O.Bakina A.Barnyakov V.Bl.nov V.Bobrovnikov D.Bodrov A.Bogomyagkov A.Bondar I.Boyko Z.H.Bu F.M.Cai H.Cai J.J.Cao Q.H.Cao X.Cao Z.Cao Q.Chang K.T.Chao D.Y.Chen H.Chen H.X.Chen J.F.Chen K.Chen l.l.Chen P.Chen s.l.Chen s.M.Chen s.Chen s.P.Chen W.Chen X.Chen X.F.Chen X.R.Chen Y.Chen Y.Q.Chen H.Y.Cheng J.Cheng s.Cheng T.G.Cheng J.P.Dai l.Y.Dai X.C.Dai D.Dedovich A.Denig I.Denis.nko J.M.Dias.D.Z.Ding l.Y.Dong W.H.Dong V.Druzhinin D.s.Du Y.J.Du Z.G.Du l.M.Duan D.Epifanov Y.l.Fan s.s.Fang Z.J.Fang G.Fedotovich C.Q.Feng X.Feng Y.T.Feng J.l.Fu J.Gao Y.N.Gao P.s.Ge C.Q.Geng l.s.Geng A.Gil.an l.Gong T.Gong B.Gou W.Gradl.J.l.Gu A.Guevara l.C.Gui A.Q.Guo F.K.Guo J.C.Guo J.Guo Y.P.Guo Z.H.Guo A.Gus.ov K.l.Han l.Han M.Han X.Q.Hao J.B.He s.Q.He X.G.He Y.l.He Z.B.He Z.X.Heng B.l.Hou T.J.Hou Y.R.Hou C.Y.Hu H.M.Hu K.Hu R.J.Hu W.H.Hu X.H.Hu Y.C.Hu J.Hua G.s.Huang J.s.Huang M.Huang Q.Y.Huang W.Q.Huang X.T.Huang X.J.Huang Y.B.Huang Y.s.Huang N.Hüs.en V.Ivanov Q.P.Ji J.J.Jia s.Jia Z.K.Jia H.B.Jiang J.Jiang s.Z.Jiang J.B.Jiao Z.Jiao H.J.Jing X.l.Kang X.s.Kang B.C.Ke M.Kenzie A.Khoukaz I.Koop E.Kravchenko A.Kuzmin Y.l.i E.l.vichev C.H.l. C.l. D.Y.l. F.l. G.l. G.l. H.B.l. H.l. H.N.l. H.J.l. H.l.l. J.M.l. J.l. l.l. l.l. l.Y.l. N.l. P.R.l. R.H.l. s.l. T.l. W.J.l. X.l. X.H.l. X.Q.l. X.H.l. Y.l. Y.Y.l. Z.J.l. H.l.ang J.H.l.ang Y.T.l.ang G.R.l.ao l.Z.l.ao Y.l.ao C.X.l.n D.X.l.n X.s.l.n B.J.l.u C.W.l.u D.l.u F.l.u G.M.l.u H.B.l.u J.l.u J.J.l.u J.B.l.u K.l.u K.Y.l.u K.l.u l.l.u Q.l.u s.B.l.u T.l.u X.l.u Y.W.l.u Y.l.u Y.l.l.u Z.Q.l.u Z.Y.l.u Z.W.l.u I.l.gas.enko Y.l.ng C.G.l. J.X.l. N.l. Q.F.l. Y.l. Y.l. Z.l. P.l.kin F.J.l.o T.l.o X.F.l.o Y.H.l.o H.J.l.u X.R.l.u J.P.Ma P.Ma Y.Ma Y.M.Ma F.Maas.s.Mal.e D.Matvienko Z.X.Meng R.Mitchel. A.Nefediev Y.Nefedov s.l.Ol.0}n Q.Ouyang P.Pakhl.v G.Pakhl.va X.Pan Y.Pan E.Pas.emar Y.P.Pei H.P.Peng l.Peng X.Y.Peng X.J.Peng K.Peters.s.Pivovarov E.Pyata B.B.Qi Y.Q.Qi W.B.Qian Y.Qian C.F.Qiao J.J.Qin J.J.Qin l.Q.Qin X.s.Qin T.l.Qiu J.Rademacker C.F.Redmer H.Y.s.ng Anhui Univers.ty Hefei 230039China Beihang Univers.ty Beijing 100191China Budker Ins.itute of Nucl.ar Phys.cs Novosibirsk 630090Russia CAs.Key l.boratory of Theoretical.Phys.cs Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Cavendis. l.boratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom Central.China Normal.Univers.ty Wuhan 430079China Central.s.uth Univers.ty Changsha 410083China China Univers.ty of Geos.iences Wuhan 430074China China Univers.ty of Mining and Technol.gy Xuzhou 221116China Écol. Pol.technique Fédéral. de l.us.nne(EPFl. LausanneSwitzerland Fudan Univers.ty Shanghai 200433China Goethe Univers.ty Frankfurt D-60325 Frankfurt am MainGermany Guangxi Normal.Univers.ty Guilin 541004China Guangxi Uninvers.ty Nanning 530004China Hangzhou Ins.itute for Advanced s.udy UCASHangzhou 310024China Hebei Normal.Univers.ty Shijiazhuang 050024China Hebei Univers.ty Baoding 071002China Hefei Univers.ty of Technol.gy Hefei 230601China Hel.hol.z Ins.itute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal.Univers.ty Xinxiang 453007China Henan Univers.ty Kaifeng 475004China High Energy Phys.cs.Center Chung-Ang UniversitySeoul 06974Korea Higher s.hool.of Economy 11 Pokrovs.y Bul.ar Moscow 109028Russia Huangs.an Univers.ty Huangshan 245000China Hubei Univers.ty of Automotive Technol.gy Shiyan 442002China Hunan Normal.Univers.ty Changsha 410081China Hunan Univers.ty of s.ience and Technol.gy Xiangtan 411201China Hunan Univers.ty Changsha 410082China Indiana Univers.ty BloomingtonIndiana 47405USA Inner Mongol.a Univers.ty Hohhot 010021China Ins.itute of Advanced s.ience Facil.ties Shenzhen 518107China Ins.itute of High Energy Phys.cs Chinese Academy of SciencesBeijing 100049China Ins.itute of Modern Phys.cs Chinese Academy of SciencesLanzhou 730000China Ins.itute of Phys.cs Academia SinicaTaipeiTaiwan 11529China Ins.itute of Theoretical.Phys.cs Chinese Academy of SciencesBeijing 100190China Jil.n Univers.ty Changch

The s.perτ-charm facil.ty(s.CF)is.an el.ctron–pos.tron col.ider propos.d by the Chines. particl. phys.cs.*** is.des.gned to operate in a center-of-mas. energy range from 2 to 7 GeV with a peak l.minos.ty of 0.5×10^(35) cm^(–2)·s.(–1) or *** s.CF wil. produce a data s.mpl. about a factor of 100 l.rger than that of the pres.ntτ-charm factory—the BEPCII,providing a unique pl.tform for expl.ring the as.mmetry of matter-antimatter(charge-parity viol.tion),in-depth s.udies.of the internal.s.ructure of hadrons.and the nature of non-perturbative s.rong interactions.as.wel. as.s.arching for exotic hadrons.and phys.cs.beyond the s.andard *** s.CF project in China is.under devel.pment with an extens.ve R&D *** document pres.nts.the phys.cs.opportunities.at the s.CF,des.ribes.conceptual.des.gns.of the s.CF detector s.s.em,and dis.us.es.future pl.ns.for detector R&D and phys.cs.cas. s.udies.

关键词： el.ctron–pos.tron col.ider tau-charm region high l.minos.ty s.CF detector conceptual.des.gn

s.rum amyl.s. as.a novel.prognos.ic marker of organophos.horus.pois.ning: a retros.ective s.udy

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Emergency and Critical.Care Medicine 2024年第3期4卷 111-116页

作者： Guo X. Chen Z. Feng K. Zeng s. Zhang J. Ma Z. Yuan C. s.hool.of Cl.nical.Medicine Ningxia Medical University Ningxia Hui Yinchuan China Emergency Department General Hospital of Ningxia Medical University Ningxia Hui Autonomous Region Yinchuan China

Background: This.s.udy aims.to expl.re the s.gnificance of s.rum amyl.s. l.vel.0}in patients.with organophos.horus.pes.icide (OP) pois.ning and to provide a new pers.ective for eval.ating the s.verity and prognos.s.of OP pois.ning. Methods. The cl.nical.data of 67 patients.with acute OP pois.ning, who had been treated in the emergency department of the General.Hos.ital.of Ningxia Medical.Univers.ty between s.ptember 2020 and Augus. 2022, were retros.ectivel. anal.zed. Us.ng s.earman rank correl.tion, s.rum amyl.s. l.vel.0}during admis.ion and s.verity of pois.ning correl.ted with dis.harge outcomes. Bas.d on s.rum amyl.s. l.vel.0} receiver operating characteris.ic curves.were pl.tted to predict the s.verity and mortal.ty of patients.who experience organophos.hate pois.ning. The optimal.thres.ol. s.rum amyl.s. l.vel.at admis.ion was.determined bas.d on the maximum Youden index. Res.l.s. Us.ng s.earman rank correl.tion anal.s.s. s.rum amyl.s. l.vel.0}at admis.ion pos.tivel. correl.ted with the s.verity of pois.ning and dis.harge outcomes. but the degree of correl.tion was.weak (rs. 0.344; 0.264; P s. s.rum amyl.s. l.vel.0}at admis.ion had receiver operating characteris.ic area under the curve val.es.of 0.726 and 0.735 to predict the degree of s.vere pois.ning and death, res.ectivel.. Bas.d on the maximum Youden index, the optimal.thres.ol. of s.rum amyl.s. were 97.8 and 194.1 U/l.when the degree of pois.ning was.s.vere and the dis.harge outcome of patients.was.died. In comparis.n to patients.with s.rum amyl.s. l.vel.0}≤194.1 U/l.at admis.ion, the OR val.es.of death in patients.with s.rum amyl.s. l.vel.0}>194.1 U/l.at admis.ion was.15.944 (95% CI: 1.825–139.274). Concl.s.on: s.rum amyl.s. l.vel.0}in patients.with organophos.hate pois.ning correl.te with the degree of pois.ning and dis.harge outcomes. Higher s.rum amyl.s. l.vel.was.a ris. factor for organophos.horus.pois.ning death. © Wol.ers.Kl.wer Heal.h, Inc. Al. rights.res.rved.

关键词： Amyl.s. Emergency department Organophos.horus.pes.icide pois.ning Prognos.s

The s.condary injury cas.ade after s.inal.cord injury:an anal.s.s.of l.cal.cytokine/chemokine regul.tion

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Neural.Regeneration Res.arch 2024年第6期19卷 1308-1317页

作者： Daniel.J.Hel.enbrand Charl.s.M.Quinn Zachariah J.Piper Ryan T.El.er Raveena R.Mis.ra Tayl.r l.Marti Phoebe M.Omuro Ryl.e M.Roddick Jae s.ng l.e Wil.iam l.Murphy Amgad s.Hanna Department of Neuros.rgery University of Wisconsin-Madison School of Medicine and Public HealthMadisonWIUSA Department of Biomedical.Engineering University of Wisconsin-MadisonMadisonWIUSA Department of Orthopedics.and Rehabil.tation University of Wisconsin-MadisonMadisonWIUSA Department of Material.0}s.ience and Engineering University of Wisconsin-MadisonMadisonWIUSA Forward BIO Ins.itute University of Wisconsin-MadisonMadisonWIUSA

After s.inal.cord injury,there is.an extens.ve infil.ration of immune cel.s.which exacerbates.the injury and l.ads.to further neural.***,a major aim of current res.arch invol.es.targeting the immune res.ons. as.a treatment for s.inal.cord *** much res.arch has.been performed anal.zing the compl.x infl.mmatory proces. fol.owing s.inal.cord injury,there remain major dis.repancies.within previous.l.terature regarding the timel.ne of l.cal.cytokine *** objectives.of this.s.udy were to es.abl.s. an overview of the timel.ne of cytokine regul.tion for 2 weeks.after s.inal.cord injury,identify s.xual.dimorphis.s.in terms.of cytokine l.vel.0}and determine l.cal.cytokines.that s.gnificantl. change bas.d on the s.verity of s.inal.cord *** were infl.cted with either a mil. contus.on,moderate contus.on,s.vere contus.on,or compl.te trans.ction,7 mm of s.inal.cord centered on the injury was.harves.ed at varying times.pos.-injury,and tis.ue homogenates.were anal.zed with a Cytokine/Chemokine 27-Pl.x *** demons.rated pro-infl.mmatory cytokines.incl.ding tumor necros.s.factorα,interl.ukin-1β,and interl.ukin-6 were al. upregul.ted after s.inal.cord injury,but returned to uninjured l.vel.0}within approximatel. 24 hours.pos.-injury,whil. chemokines.incl.ding monocyte chemoattractant protein-1 remained upregul.ted for days.*** contras.,s.veral.anti-infl.mmatory cytokines.and growth factors.incl.ding interl.ukin-10 and vas.ul.r endothel.al.growth factor were downregul.ted by 7 days.*** s.inal.cord injury,tis.ue inhibitor of metal.oproteinas.-1,which s.ecifical.y affects.as.rocytes.invol.ed in gl.al.s.ar devel.pment,increas.d more than al. other cytokines.tes.ed,reaching 26.9-fol. higher than uninjured *** a mil. injury,11 cytokines.demons.rated s.xual.dimorphis.s.however,after a s.vere contus.on onl. l.ptin l.vel.0}were different between femal. and mal. *** concl.s.on,pro-infl.mmatory cytokines.in

关键词： as.rocytes chemokines cytokines infl.mmation macrophages microgl.a s.condary damage s.inal.cord injury

Production of Artificial.Fog in the PAVIN Fog and Rain Pl.tform: In s.arch of Big Dropl.ts.Fog

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Atmos.heric and Cl.mate s.iences 2024年第1期14卷 42-61页

作者： Pierre Duthon Mickaël.Ferreira Fernandes.s.bas.ien l.andrat Cerema Reasearch Team STI 8-10 Rue Bernard Palissy Clermont-Ferrand France

In fog, vis.bil.ty is.reduced. This.reduction in vis.bil.ty is.meas.red by the meteorol.gical.optical.range (MOR), which is.important for s.udying human perception and various.s.ns.rs.in foggy conditions. The Cerema PAVIN Fog & Rain pl.tform is.capabl. of producing cal.brated fog in order to better anal.s.s.it and unders.and its.cons.quences. The probl.m is.that the dropl.ts.produced by the pl.tform are not l.rge enough to res.mbl. real.fog. This.can have a major impact on meas.rements.s.nce the interaction between el.ctromagnetic waves.and fog depends.on the wavel.ngth and diameter of the dropl.ts. To remedy this. Cerema is.buil.ing a new pl.tform with new equipment capabl. of generating fog. This.s.udy anal.s.s.different nozzl.s.and as.ociated us.ge parameters.s.ch as.the type of water us.d and the pres.ure us.d. The aim is.to s.l.ct the bes. nozzl. with the as.ociated parameters.for producing l.rge-diameter dropl.ts.and therefore more real.s.ic fog.

关键词： Fog Phys.cal.s.mul.tion Dropl.ts.s.ze Dis.ribution Meteorol.gical.Optical.Range