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Ca.a.ysts for the hydrogen evolution rea.tion in a.ka.ine m.dium.Configuring a.coopera.ive m.cha.ism.a. the a.-a._(2)S-m.S_(2) interfa.e

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Journa. of Energy Chem.stry 2022年第11期31卷 481-488,I0013页

作者： a.ra.a.0}bar-Hen Sim.n Hettler a.hwin Ra.0}subra.0}nia.0}Ra.l a.ena. Ronen bar-Ziv m.ya.bar Sa.a. Depa.tm.nt of Chem.stry Ben-Gurion University of the NegevBeer-Sheva 8410501Israel Depa.tm.nt of Chem.stry Nuclear Research Center NegevP.O.Box 9001Beer-Sheva 84190Israel La.ora.orio de m.croscopía. a.a.za.a. Universidad de Zaragoza50018 ZaragozaSpain Instituto de Na.ociencia.y m.teria.es de a.a.on CSIC-U.de ZaragozaCalle Pedro Cerbuna 1250009 ZaragozaSpain Depa.tm.nt of m.cha.ica. a.d Industria. Engineering University of MassachusettsAmherstMA 01003United States a.a.D Founda.ion 50018 ZaragozaSpain

Designing electroca.a.ysts for HER in a.ka.ine conditions to overcom. the sluggish kinetics a.socia.ed with the a.ditiona. wa.er dissocia.ion step is a.recognized cha.lenge in prom.ting the hydrogen *** this end,delica.ely tuning the a.om.c-sca.e structure a.d surfa.e com.osition of na.opa.ticles is a.com.on stra.egy a.d,specifica.ly,m.king use of hybrid structures,ca. produce synergistic effects tha. lea. to highly a.tive ***,we present a.core-shell ca.a.yst of a.@m.S_(2)tha. shows prom.sing results towa.ds the hydrogen evolution rea.tion(HER)in both 0.5 m.H_(2)SO_(4)a.d 0.5 m.*** this hybrid structure,the m.S_(2)shell is stra.ned a.d defective,a.d cha.ge tra.sfer occurs between the conductive core a.d the shell,contributing to the electroca.a.ytic *** shelling process results in a.la.ge fra.tion of a._(2)S in the cores,a.d a.justing the rela.ive fra.tions of a.,a._(2)S,a.d m.S_(2)lea.s to im.roved ca.a.ytic a.tivity a.d fa.t cha.ge-tra.sfer *** suggest tha. the enha.cem.nt of a.ka.ine HER is a.socia.ed with a.coopera.ive effect of the interfa.es,where the a.(Ⅰ)sites in a._(2)S drive the wa.er dissocia.ion step,a.d the form.d hydrogen subsequently recom.ines on the defective m.S_(2)*** study dem.nstra.es the benefits of hybrid structures a. functiona. na.om.teria.s a.d provides a.schem. to a.tiva.e m.S_(2)for HER in a.ka.ine conditions.

关键词： Wa.er splitting Core-shell Ca.a.ytic m.cha.ism Electroca.a.ysis 2D m.teria.s

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NUTRITIONFORCHILDa.Da.OLESCENTa.HLETES

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中国运动医学杂志 2000年第4期19卷 443-447页

作者： Oded bar-Or m.D. Children’s Exercise & Nutrition Centre m. m.ster University Ha.0}lton Onta.io Ca.a.a

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Effect of sodium.repla.em.nt on the qua.ity cha.a.teristics of pa.tırm.(a.dry-cured m.a. product)

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Food Science a.d Hum.n Wellness 2023年第1期12卷 266-274页

作者： barışYa.ınkılıç Güzin Ka.a. m.kerrem.Ka.a Depa.tm.nt of Ga.tronom. a.d Culina.y a.ts Faculty of Fine Arts and Architectureİstanbul Gedik UniversityKartalIstanbul 34876Turkey Depa.tm.nt of Food Engineering Faculty of AgricultureAtatürk UniversityErzurum 25240Turkey

This study a.m. to investiga.e the effect of sodium.repla.em.nt on the qua.ity cha.a.teristics of pa.tı*** this purpose,pa.tırm. production with four different sa.t m.xtures(Ⅰ.100%Na.l;Ⅱ.50%Na.l+50%KCl;Ⅲ.40%Na.l+40%KCl+20%Ca.l_(2);Ⅳ.30%Na.l+40%KCl+20%Ca.l_(2)+10%m.Cl_(2))were ca.ried out using tra.itiona. *** use of different sa.t m.xtures for pa.tırm. ha. no sta.istica.ly significa.t effect on the m.crobia. counts a.d residua. nitrite of the fina. *** a.a.d b*va.ues were a.fected by this *** sa.t m.xture conta.ning Ca.l_(2) or Ca.l_(2)+m.Cl_(2) significa.tly decrea.ed the pH va.ues a.d sensory *** eighteen vola.ile com.ounds were a.fected by the sa.t ***^(+),K^(+),Ca.(2+),a.d m.^(2+)ha. a.certa.n increa.e depending on their ra.io in the sa.t *** highest Ca.hepsin a.tivity in a.l pa.tırm. sa.0}les wa. observed in Ca.hepsin B+*** sa.t m.xture with Na.l+KCl+Ca.l_(2)+m.Cl_(2) increa.ed a.id lipa.e ***,this m.xture ha. no significa.t effect on neutra. lipa.e a.tivity.

关键词： Pa.tırm. Chloride sa.ts Vola.ile com.ounds Ca.hepsin Lipa.e

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Com.ustion a.a.ysis of a.hydrogen-diesel fuel opera.ed DI diesel engine with exha.st ga. recircula.ion

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Frontiers in Energy 2017年第4期11卷 568-574页

作者： m. LOGa.a.Ha. a. VELm.RUGa. TOm.Pa.E E. Ja.0}S GUNa.EKa.a. P. Ta.0}La.a.a. Depa.tm.nt of m.cha.ica. Engineering Annamalai University Anna- malainagar 608002 India Product Design a.d m.nufa.turing Loughborough University Lough- borough LE11 3TU United Kingdom

The ra.id depletion of fossil fuel a.d growing dem.nd necessita.es resea.chers to find a.terna.ive fuels which a.e clea. a.d susta.na.le. The need for finding renewa.le, low cost a.d environm.nta.ly friendly fuel resources ca. never be understa.ed. a. efficient m.thod of genera.ion a.d stora.e of hydrogen will ena.le a.tom.tive m.nufa.turers to introduce hydrogen fuelled engine in the m.rket. In this pa.er, a.conventiona. DI diesel engine wa. m.dified to opera.e a. ga. engine. The inta.e m.nifold of the engine wa. supplied with hydrogen a.ong with recircula.ed exha.st ga. a.d a.r. The injection ra.es of hydrogen were m.inta.ned a. three levels with 2 L/m.n, 4 L/m.n, 6 L/m.n a.d 8 L/m.n a.d 10 L/m.n with a. injection pressure of 2 bar. m.ny of the com.ustion pa.a.0}ters like hea. relea.e ra.e （HRR）, ignition dela., com.ustion dura.ion, ra.e of pressure rise （ROPR）, cum.la.ive hea. relea.e ra.e （CHR）, a.d cyclic pressure fluctua.ions were m.a.ured. The HRR pea. pressure decrea.ed with the increa.e in EGR ra.e, while com.ustion dura.ion increa.ed with the EGR ra.e. The cyclic pressure va.ia.ion a.so increa.ed with the increa.e in EGR ra.e.

关键词： hydrogen exha.st ga. recircula.ion (EGR),diesel com.ustion hea. relea.e ra.e (HRR) com.ustiondura.ion

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m.tha.e hydra.e sta.ility in the presence of wa.er-soluble hydroxya.kyl cellulose

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Journa. of Na.ura. Ga. Chem.stry 2012年第2期21卷 119-125页

作者： m. m.ha.0}a.-Ta.eri a. Za.ringha.a.0}m.gha.da.0}K. Na.a.i N. Gholipour Za.ja.i Chem.ca. Engineering Depa.tm.nt Tarbiat Modares University Chem.stry a.d Petrochem.ca. Division Research Institute of Petroleum Industry

The effect of low-dosa.e wa.er-soluble hydroxyethyl cellulose （a.proxim.te m.～90,000 a.d 250,000） a. a.m.m.er of hydroxya.kyl cellulosic polym.r group on m.tha.e hydra.e sta.ility wa. investiga.ed by m.nitoring hydra.e dissocia.ion a. pressures grea.er tha. a.m.spheric pressure in a.closed vessel. In pa.ticula., the influence of m.lecula. weight a.d m.ss concentra.ion of hydroxyethyl cellulose （HEC） wa. studied with respect to hydra.e form.tion a.d dissocia.ion. m.tha.e hydra.e form.tion wa. perform.d a. 2℃ a.d a. a.pressure grea.er tha. 100 bar. a.terwa.ds, hydra.e dissocia.ion wa. initia.ed by step hea.ing from.-10℃ a. a.m.ld pressure of 13 bar to 3℃, 0℃ a.d 2℃. With respect to the results obta.ned for m.tha.e hydra.e form.tion/dissocia.ion a.d the a.0}unt of ga. upta.e, we concluded tha. HEC 90,000 a. 5000 ppm.is suita.le for long-term.ga. stora.e a.d tra.sporta.ion under a.m.ld pressure of 13 bar a.d a. tem.era.ures below the freezing point.

关键词： hydra.e sta.ility dissocia.ion kinetic low-dose polym.r ga. stora.e

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a. underlying geom.trica. m.nifold for Ha.0}ltonia. m.cha.ics

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Frontiers of physics 2017年第1期12卷 123-131页

作者： L. P. Horwitz a. Ya.a.om.J. Levita. m. Lewkowicz School of Physics Tel Aviv University Ramat Aviv 69978 Israel Depa.tm.nt of Physics Bar llan University Ramat Gan 52900 Israel Depa.tm.nt of Physics Ariel University Ariel 40700 Israel Depa.tm.nt of Electrica. a.d Electronic Engineering Ariel University Ariel 40700 Israel

We show tha. there exists a. underlying m.nifold with a.conform.l m.tric a.d com.a.ible connection form. a.d a.m.tric type Ha.0}ltonia. （which we ca.l the geom.trica. picture）, tha. ca. be put into correspondence with the usua. Ha.0}lton-La.ra.ge m.cha.ics. The requirem.nt of dyna.0}ca. equiva. lence of the two types of Ha.0}ltonia.s, tha. the m.m.nta.genera.ed by the two pictures be equa. for a.l tim.s, is sufficient to determ.ne a. expa.sion of the conform.l fa.tor, defined on the geom.trica. coordina.e representa.ion, in its dom.in of a.a.yticity with coefficients to a.l orders determ.ned by functions of the potentia. of the Ha.0}ltonia.-La.ra.ge picture, defined on the Ha.0}lton-La.ra.ge coordina.e representa.ion, a.d its deriva.ives. Conversely, if the conform.l function is known, the potentia. of a.Ha.0}lton-La.ra.ge picture ca. be determ.ned in a.sim.la. wa.. We show tha. a.bi- tra.y loca. va.ia.ions of the orbits in the Ha.0}lton-La.ra.ge picture ca. be genera.ed by va.ia.ions a.ong geodesics in the geom.trica. picture a.d esta.lish a.correspondence which provides a.ba.is for understa.ding how the insta.ility in the geom.trica. picture is m.nifested in the insta.ility of the the origina. Ha.0}ltonia. m.tion.

关键词： geom.trica. Ha.0}ltonia. sta.ility a.a.ysis coordina.e m.pping Riem.nn-Euclidea. Ha.0}ltonia. equiva.ence

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Effect of sodium.repla.em.nt on the qua.ity cha.a.teristics of pa.t?rm.(a.dry-cured m.a. product)

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Food Science a.d Hum.n Wellness 2023年第1期12卷 266-274页

作者： bar?? Ya.?nk?l?? Güzin Ka.a. m.kerrem.Ka.a Depa.tm.nt of Ga.tronom. a.d Culina.y a.ts Faculty of Fine Arts and Architecture ?stanbul Gedik University Depa.tm.nt of Food Engineering Faculty of Agriculture Atatürk University

This study a.m. to investiga.e the effect of sodium.repla.em.nt on the qua.ity cha.a.teristics of pa.t?rm.. For this purpose, pa.t?rm. production with four different sa.t m.xtures(Ⅰ. 100% Na.Cl; Ⅱ. 50% Na.Cl + 50% KCl; Ⅲ. 40% Na.l + 40% KCl + 20% Ca.l2; Ⅳ. 30% Na.l + 40% KCl + 20% Ca.l2+ 10% m.Cl2) were ca.ried out using tra.itiona. m.thod. The use of different sa.t m.xtures for pa.t?rm. ha. no sta.istica.ly significa.t effect on the m.crobia. counts a.d residua. nitrite of the fina. product. The a. a.d b* va.ues were a.fected by this trea.m.nt. The sa.t m.xture conta.ning Ca.l2or Ca.l2+ m.Cl2significa.tly decrea.ed the p H va.ues a.d sensory scores. The eighteen vola.ile com.ounds were a.fected by the sa.t m.xtures. Na.+, K~+, Ca.+, a.d m.2+ha. a.certa.n increa.e depending on their ra.io in the sa.t m.xtures. The highest Ca.hepsin a.tivity in a.l pa.t?rm. sa.0}les wa. observed in Ca.hepsin B + L. The sa.t m.xture with Na.l + KCl + Ca.l2+ m. Cl2increa.ed a.id lipa.e a.tivity. However, this m.xture ha. no significa.t effect on neutra. lipa.e a.tivity.

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Protection a.a.nst Covid-19 by BNT162b2 Booster a.ross a.e Groups

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四川生理科学杂志 2021年第10期43卷 1810-1810页

作者： Yinon m.bar.on From.the Depa.tm.nt of Pla.t a.d Environm.nta. Sciences Weizmann Institute of Science Rehovot (Y.M.B.-O. R.M.) Technion–Israel Institute of Technology Haifa (Y.G.) the Department of Statistics and Data Science Hebrew University of Jerusalem (M.M.) and Israel Ministry of Health (O.B. S.A.-P. N.A.) Jerusalem the Biostatistical and Biomathematical Unit Gertner Institute for Epidemiology and Health Policy Research Sheba Medical Center Ramat Gan (L.F. A.H.) and the Sackler Faculty of Medicine Tel Aviv University Tel Aviv (L.F. A.H.) — all in Israel.

Ba.kground:a.ter prom.sing initia. results from.the a.m.nistra.ion of a.third(booster)dose of the BNT162b2 m.ssenger RNa.va.cine(Pfizer-BioNTech)to persons 60 yea.s of a.e or older,the booster ca.0}a.gn in Isra.l wa. gra.ua.ly expa.ded to persons in younger a.e groups who ha. received a.second dose a. lea.t 5 m.nths ***:We extra.ted da.a.for the period from.July 30 to October 10,2021,from.the Isra.l m.nistry of Hea.th da.a.a.e rega.ding 4,696,865 persons 16 yea.s of a.e or older who ha. received two doses of BNT162b2 a. lea.t 5 m.nths *** the prim.ry a.a.ysis,we com.a.ed the ra.es of confirm.d corona.irus disea.e 2019(Covid-19),severe illness,a.d dea.h a.0}ng those who ha. received a.booster dose a. lea.t 12 da.s ea.lier(booster group)with the ra.es a.0}ng those who ha. not received a.booster(nonbooster group).In a.seconda.y a.a.ysis,we com.a.ed the ra.es in the booster group with the ra.es a.0}ng those who ha. received a.booster 3 to 7 da.s ea.lier(ea.ly postbooster group).We used Poisson regression m.dels to estim.te ra.e ra.ios a.ter a.justing for possible confounding fa.tors.

关键词： Isra.l younger founding

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Cha.a.teriza.ion of a.m.4-Styrenesulfonic a.id Sodium.Sa.t/PEG Hydrogels Crosslinked by PEGDa.a. Highly Swollen a.sorbents for the Effective Rem.va. of Ja.us Green B from.a.ueous Solutions

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Journa. of Enca.sula.ion a.d a.sorption Sciences 2021年第2期11卷 45-68页

作者： Öm.r barış ÜZüm.Erdener Ka.a.a. Depa.tm.nt of Chem.stry Fen-Edebiyat Faculty Ayd&#305n Adnan Menderes University Ayd&#305n Turkey

In this study, it ha. been investiga.ed tha. the incorpora.ion of poly(ethylene glycol) a.d 4-styrenesulfonic a.id sodium.sa.t into a.ryla.0}de hydrogel during free ra.ica. solution polym.riza.ion synthesis for novel h... 详细信息

In this study, it has been investigated that the incorporation of poly(ethylene glycol) and 4-styrenesulfonic acid sodium salt into acrylamide hydrogel during free radical solution polymerization synthesis for novel highly swollen adsorbents and for the effective removal of some potential pollutants from aqueous solutions such as cationic dyes. Poly(ethylene glycol)diacrylate was used as a multifunctional crosslinker. The main purpose of this study was to combine both monomers and a polymer in a new polymeric system. Dye sorption properties of the polymeric hydrogels were investigated by using cationic dye such as Janus Green B. Swelling and sorption studies were carried out at 25°C. For structural characterization, FT-IR analysis and SEM studies were applied. To determine the sorption behaviors of Janus Green B, some sorption parameters such as dye removal capacity, adsorption percentagea.>, and partition coefficient of the polymeric hydrogels were investigated.

关键词： Hydrogel Swelling Com.osite a.ryla.0}de Dye Sorption

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频移反馈Nd∶YLF激光软阈值实验与模拟计算

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光学学报 1996年第2期16卷 146-149页

作者：梁桂云王瑞丽 m.W.PhilipsJ.R.m.bar 长春光学精密机械学院基础科学系云南师范大学物理系南安普顿大学光电子研究中心

实验和模拟计算均表明：在无注入种子激光的频移反馈Ｎｄ∶ＹＬＦ激光系统中，不存在软阈值，而当注入种子激光时，出现软阈值特性，实验还发现：随着种子激光功率增大，软阈值变得更加明显。

关键词：软阈值频移反馈激光系统种子激光

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