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Sta.us a.d prospects for symmetric orga.ic redox flow ba.teries

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Journa. of Energy Chemistry 2025年第1期100卷 125-143页

作者： Md a. Ra.ha. C.a.a. Dyker Depa.tment of Chemistry University of New Brunswick

a. environmenta. concerns from fossil fuel consumption intensify, la.ge-sca.e energy stora.e becomes impera.ive for the integra.ion of renewa.le sources like wind, hydro, a.d sola. with the electrica. *** flow ba.teries, pa.ticula.ly those employing orga.ic molecules, a.e positioned a. a.key technology for this purpose. This review explores the growing field of symmetric orga.ic redox flow ba.teries(ORfBs) within this context. Unlike tra.itiona. a.ymmetric designs ba.ed on unique a.tive ma.eria.s for ea.h electrode, symmetric ORfBs involve a.single bipola. species for both electrodes. This review highlights the benefits of a.symmetric design, a.d ca.egorizes five distinct cla.ses of orga.ic bipola. molecules used in both a.ueous a.d non-a.ueous solvents. By providing a.comprehensive overview of their cell cycling a.d performa.ce cha.a.teristics, the strengths a.d wea.nesses of the diverse ca.egories of bipola. molecules a.e highlighted for both solvent systems, a. a.e opportunities for future development. This should guide new resea.ch directions a.d a.va.ce the development of pra.tica. symmetric ORfBs.

关键词： Redox flow ba.tery Symmetric ba.tery Orga.ic ba.tery a.ueous electrolyte Non-a.ueous electrolyte

Na.osecond pulse a.d dua.-wa.elength Q-switched 1.5 μm fiber la.er using Ma. pha.e Cr2Tia.C2 sa.ura.le a.sorber

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Optoelectronics Letters 2025年第1期21卷 7-12页

作者： a.med Sha.ir a.-HITI Hiba.Ha.Sa. Depa.tment of Electrica. Engineering Faculty of Engineering University of Anbar Depa.tment of La.er a.d Optoelectronics Engineering University of Technology-Iraq

We demonstra.ed a.new type of Ma. pha.e ma.eria., chromium tita.ium a.uminum ca.bide（Cr2Tia.C2） polymer film, to genera.e a.pa.sively Q-switched erbium-doped fiber la.er（EDfL）. The film thickness wa. mea.ured to be a.ound 45 μm, which wa. fa.rica.ed using the embedding method with polyvinyl a.cohol（PVa. polymer a. hoster. The sa.ura.le a.sorber（Sa. film demonstra.es a.dua.-wa.elength pa.sively Q-switched EDfL which opera.es a. 1 531 nm a.d 1 560.19 nm, respectively. The Q-switching pulse dura.ion could be va.ied from 2.46 μs to 770 ns, while the repetition ra.e va.ied from 92.76 kHz to 106.6 kHz with a. increa.ing input pumping ra.ge from 154 mW to 300 mW. The ma.imum output power a.d pulse energy of 15.05 mW a.d 141.18 nJ were obta.ned a. the ma.imum input power of 300 mW, respectively.

关键词： Sa.ura.le a.sorbers

Compa.a.ive chemica. sensor for detection of chromium(Ⅵ) in a.ueous solution

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Optoelectronics Letters 2025年第1期21卷 21-27页

作者： Sura.H.a.-REKa.I a.a.a.Wa.IB Electrica. Technique Depa.tment Al Suwayrah Technical Institute Middle Technical University La.er a.d Optoelectronics Depa.tment University of Technology-Iraq

a.process for purifying a.ueous solutions conta.ning hea.y a.d toxic meta.s such a. chromium（Cr） ha. been investiga.ed. One of the extremely ha.mful polluta.ts in rivers a.d sea.a.er is the hea.y meta. ions due to their direct impa.ts on huma., a.ima.s a.d pla.ts a.e hexa.a.ent Cr（Ⅵ）. Consequently, highly sensitive sensor to detect Cr is essentia.. Surfa.e pla.mon resona.ce（SPR） technique ha. a.tra.ted huge resea.ch interest in detecting hea.y meta.s specifica.ly. In this study, three types of prism-ba.ed SPR sensor, gold（a.）/silver（a.）, a./polya.iline（Pa.I） a.d a./tita.ium dioxide（TiO2） na.ostructured films, a.e investiga.ed a. potentia. sensing ma.eria. to detect the presence of Cr（Ⅵ） ions in wa.er. The ba.e a. la.er with thickness of 48.3 nm is deposited on a.gla.s slide for a.l sensors. for a./a., a./Pa.I na.ofibers a.d a./TiO2sensor films, the Cr（Ⅵ） concentra.ion is va.ied from 1 ppm to 15 ppm with sensitivity of 0.270 °ppm-1, 0.082 °ppm-1a.d 0.039 °ppm-1, respectively. Ba.ed on these results, the a./Pa.I na.ofibers a.e the most sensitive to Cr（Ⅵ） a.ong the tested sensing ma.eria.s.

关键词： Tita.ium dioxide

Effects of P301L-Ta. on post-tra.sla.iona. modifica.ions of microtubules in huma. iPSC-derived cortica. neurons a.d Ta. tra.sgenic mice

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Neura. Regenera.ion Resea.ch 2025年第8期20卷 2348-2360页

作者： Moha.ed a.hya. a. Ka.ba.i Christoph Köhler Ha.s Zempel Institute of Huma. Genetics Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany Center for Molecula. Medicine Cologne(CMMC) University of CologneCologneGermany Center a.a.omy Department ⅡMedical FacultyUniversity of CologneCologneGermany

Ta. is a.microtubule-a.socia.ed protein tha. promotes microtubule a.sembly a.d sta.ility in the *** is missorted a.d a.grega.ed in a. a.ra. of disea.es known a. *** a.e essentia. for neurona. function a.d regula.ed via.a.complex set of post-tra.sla.iona. modifica.ions,cha.ges of which a.fect microtubule sta.ility a.d dyna.ics,microtubule intera.tion with other proteins a.d cellula. structures,a.d media.e recruitment of microtubule-severing *** impa.rment of microtubule dyna.ics ca.ses neurona. dysfunction,we hypothesize cognitive impa.rment in huma. disea.e to be impa.ted by impa.rment of microtubule *** therefore a.med to study the effects of a.disea.e-ca.sing muta.ion of Ta.(P301L)on the levels a.d loca.iza.ion of microtubule post-tra.sla.iona. modifica.ions indica.ive of microtubule sta.ility a.d dyna.ics,to a.sess whether P301L-Ta. ca.ses sta.ility-cha.ging modifica.ions to *** investiga.e Ta. loca.iza.ion,phosphoryla.ion,a.d effects on tubulin post-tra.sla.iona. modifica.ions,we expressed wild-type or P301L-Ta. in huma. Ma.T-KO induced pluripotent stem cell-derived neurons(i Neurons)a.d studied Ta. in neurons in the hippoca.pus of mice tra.sgenic for huma. P301L-Ta.(p R5 mice).Huma. neurons expressing the longest Ta. isoform(2N4R)with the P301L muta.ion showed increa.ed Ta. phosphoryla.ion a. the a.8,but not the p-Ser-262 epitope,a.d increa.ed polygluta.yla.ion a.d a.etyla.ion of microtubules compa.ed with endogenous Ta.-expressing neurons.P301L-Ta. showed pronounced soma.odendritic presence,but a.so successful a.ona. enrichment a.d a.simila. a.odendritic distribution compa.a.le to exogenously expressed 2N4R-wildtype-Ta..P301L-Ta.-expressing hippoca.pa. neurons in tra.sgenic mice showed prominent missorting a.d ta.opa.hy-typica. a.8-phosphoryla.ion of Ta. a.d increa.ed polygluta.yla.ion,but reduced a.etyla.ion,of microtubules compa.ed with non-tra.sgenic *** sum,P301L-Ta. results in cha.ges in micr

关键词： huma. induced pluripotent stem cell microtubules P301L pR5 mice Ta. ta.opa.hy tubulin code

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Rough singula. integra.s a.socia.ed to surfa.es of revolution on product spa.es

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a.ta.Ma.hema.ica.Sinica.English Series 2025年

作者： Hussa.n a.-Qa.SEM Leslie CHENG Yibia. Pa. Ma.hema.ics Progra. Department of Mathematics Statistics and Physics College of Arts and Sciences Qatar University Depa.tment of Ma.hema.ics Bryn Mawr College Depa.tment of Ma.hema.ics University of Pittsburgh

We study the Lpboundedness of singula. integra. opera.ors a.ong surfa.es of revolution on product spa.es. The Lpboundedness for these opera.ors a.e obta.ned under very wea. conditions on kernels. Our results a.e new a.d they improve severa. previously known results. furthermore, they a.e na.ura. extensions of ma.y known results on singula. integra.s in the one-pa.a.eter setting a.d they subsume ma.y other corresponding results on the product spa.e setting.

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Structura., electronic, a.d optica. studies of cha.cogenides sta.nite Cu2CdSnX4（X=S, Se, a.d Te）: insights from the DfT study

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Optoelectronics Letters 2025年第2期21卷 69-76页

作者： Ja.a. GUERROUM Moha.ed a.-Ha.Ta. Lhoucine MOUDOU Kha.id Ra.Ma.I Youssef La.HTIOUI Oma. Ba.JOU La.ora.ory of Engineering in Chemistry a.d Physics of Ma.ter Faculty of Sciences and Technics Sultan Moulay Slimane University Ecole Norma.e Supérieure Mohammed V University in Rabat College of Gra.ua.e Studies University of South Africa

In this pa.er,we ha.e ca.cula.ed the structura.,electronic,a.d optica. properties of cha.cogenide sta.nite Cu2CdSnX4（X=S,Se,Te） *** ca.cula.ions a.e ba.ed on the density functiona. theory （DfT） method a.d a.e performed using the Ca.bridge sequentia. tota. energy pa.ka.e （Ca.TEP） code included in the Biovia.Ma.eria. Studio 20 *** optica. properties ha.e been studied in a.doma.n tha. extends energetica.ly from 10 meV to 40 *** results show tha. Cu2CdSnX4（X=S,Se,Te） sta.nite exhibits a.sorption in the visible region,the refra.tive index decrea.es with increa.ing energy,a.d the refra.tive index va.ues a.e n=3.2,3.73 a.d 3.75 for Cu2CdSnS4,Cu2CdSnSe4a.d Cu2CdSnTe4,*** show a.so high conductivity,which implies tha. this ma.eria. is promising for sola. *** results a.gue in fa.or of the use of these ma.eria.s in va.ious potentia. *** density of sta.e,ba.d structures,a.d structura. properties of Cu2CdSnX4（X=S,Se,a.d Te） sta.nite a.e a.so studied in this work.

关键词： Refra.tive index

Genes a.d proteins expressed a. different life cycle sta.es in the model protist Euplotes va.nus revea.ed by both tra.scriptomic a.d proteomic a.proa.hes

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Science China.Life Sciences 2025年第1期68卷 232-248页

作者： Ya.ha. Jia.g Xia. Chen Chundi Wa.g Liping Lyu Sa.eh a.a.-fa.ra. Na.mi a.Stover feng Ga. Key La.ora.ory of Evolution & Ma.ine Biodiversity (Ministry of Educa.ion) a.d Institute of Evolution & Ma.ine Biodiversity Ocean University of China Ma.ine College Shandong University Zoology Depa.tment College of ScienceKing Saud University Depa.tment of Biology Bradley University La.ora.ory for Ma.ine Biology a.d Biotechnology Qingdao Marine Science and Technology Center

Sexua. reproduction first a.pea.ed in unicellula. protists a.d ha. continued to be a. essentia. biologica. process in a.most a.l *** protists, which conta.n both germline a.d soma.ic genomes within a.single cell, ha.e evolved a.specia. form of sexua. reproduction ca.led conjuga.ion tha. involves mitosis, meiosis, fertiliza.ion, nuclea. differentia.ion, genome rea.ra.gement, a.d the development of unique cellula. structures. The molecula. ba.is a.d mecha.isms of conjuga.ion va.y dra.a.ica.ly a.ong cilia.es, a.d ma.y deta.ls of the process a.d its regula.ion a.e still la.gely unknown. In order to better comprehend these processes a.d mecha.isms from a. evolutiona.y perspective, this study provides the first comprehensive overview of the tra.scriptome a.d proteome profiles during the entire life cycle of the newly-esta.lished ma.ine model cilia.e Euplotes va.nus. Tra.scriptome a.a.yses from 14 life cycle sta.es(three vegeta.ive sta.es a.d 11 sexua. sta.es) revea.ed over 26,000 genes tha. a.e specifica.ly expressed a. different sta.es, ma.y of which a.e rela.ed to DNa.replica.ion,tra.scription, tra.sla.ion, mitosis, meiosis, nuclea. differentia.ion, a.d/or genome rea.ra.gement. Qua.tita.ive proteomic a.a.yses identified 338 proteins with homologs a.socia.ed with conjuga.ion a.d/or soma.ic nuclea. development in other cilia.es, including dicer-like proteins, Hsp90 proteins, RNa.polymerase Ⅱ a.d tra.scription elonga.ion fa.tors, ribosoma.-a.socia.ed proteins, a.d ubiquitin-rela.ed proteins. four of these homologs belong to the PIWI fa.ily, ea.h with different expression pa.terns identified a.d confirmed by RT-qPCR,which ma. function in sma.l RNa.media.ed genome rea.ra.gement. Proteins involved in the nonhomologous end-joining pa.hwa. a.e induced ea.ly during meiosis a.d a.cumula.e in the developing new soma.ic nucleus, where more tha. 80% of the germline sequences a.e elimina.ed from the soma.ic genome. a.number of new ca.dida.e genes a.d proteins likely t

关键词： sexua. reproduction tra.scriptomic proteomic genome rea.ra.gement PIWI NHEJ

fused a.d Modified Evolutiona.y Optimiza.ion of Multiple Intelligent Systems Using a.N, SVM a.proa.hes

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Computers, Ma.eria.s & Continua 2021年第2期66卷 1479-1496页

作者： Ja.a. Sa.oon Ha.eed a.-bayati Bura. Berk Üstünda. Ja.a. Sa.oon Ha.eed a.-bayati Istanbul Technical UniversityIstanbul34469Turkey Bura. BerkÜstünda. Istanbul Technical UniversityIstanbul34469Turkey

The fused Modified Grasshopper Optimiza.ion a.gorithm ha. been proposed,which selects the most specific fea.ure sets from ima.es of the disea.e of pla.t *** Proposed a.gorithm ensures the detection of disea.es during the ea.ly sta.es of the dia.nosis of lea. disea.e by fa.mers a.d,fina.ly,the crop needed to be controlled by fa.mers to ensure the surviva. a.d protection of *** this study,a.novel a.proa.h ha. been suggested ba.ed on the sta.da.d optimiza.ion a.gorithm for grasshopper a.d the selection of *** conditions in pla.ts a.e a.ma.or fa.tor in reducing crop yield a.d *** dela. or errors in the dia.nosis of the disea.e ca. lea. to dela.s in the ma.a.ement of pla.t disea.e sprea.ing a.d da.a.e a.d rela.ed ma.eria. *** new heuristic optimiza.ion of swa.m intelligence,Grasshopper Optimiza.ion a.gorithm wa. inspired by grasshopper movements for their feeding *** simula.es the a.titude a.d socia. intera.tion of grasshopper swa.m in terms of gra.ity a.d wind *** the decision on fea.ures extra.ted by a. a.celera.ed fea.ure selection a.gorithm,popula. a.proa.hes such a. a.N a.d SVM cla.sifiers ha. been *** the eva.ua.ion of the proposed model,different da.a.sets of pla.t lea.es were *** proposed model wa. successful in the dia.nosis of the disea.es of lea.es the pla.t with a. a.cura.y of 99.41 percent(a.era.e).The proposed biologica.ly inspired model wa. sufficiently sa.isfied,a.d the best or most desira.le cha.a.teristics were ***,the results of the resea.ch for these da.a.sets were estima.ed by the proposed fused Modified Grasshopper Optimiza.ion a.gorithm(fMGOa..The results of tha. experiment were demonstra.ed to a.low cla.sifica.ion models to reduce input fea.ures a.d thus to increa.e the precision with the presented Modified Grasshopper Optimiza.ion *** a.d a.a.ysis were performed to prove the model va.idity through model pa.a.eters such a. precision,reca.l,f-

关键词： fusion ma.hine lea.ning pla.t lea.es disea.es fea.ure selection fused modified grasshopper a.gorithm

Dia.ine-modified porous indium fra.eworks with crysta.line porous ma.eria.s(CPM)-5 structure for ca.bon dioxide fixa.ion under co-ca.a.yst a.d solvent free conditions

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Journa. of Environmenta. Sciences 2023年第10期132卷 12-21页

作者： Na.hmeh bayati Sa.ed Dehgha.pour Depa.tment of Chemistry Faculty of Physics and ChemistryAlzahra UniversityTehran ***Iran

In the presentwork,functiona. dia.ine groups into indium fra.eworks to synthesize cyclic ca.bona.es from CO_(2)a.d epoxides with efficient ca.a.ytic a.tivity in the a.sence of coca.a.yst a.d solvent a.e reported for the first *** porous ma.eria.s(CPM)-5 modified with 1,2-phenylene dia.ine a.d ethylene dia.ine(CPM-5-PhDa.a.d CPM-5-EDa.,were prepa.ed using a.post-synthetic modifica.ion(PSM)*** properties of the modified CPM-5 were cha.a.terized by powder X-ra. diffra.tion(PXRD),fourier tra.sform infra.ed spectroscopy(fT-IR),X-ra. photoelectron spectroscopy(XPS),N2-a.sorption,sca.ning electron microscopy(SEM),CO_(2)a.sorption,a.d tempera.ure progra.med desorption TPD *** presence of dia.ine groups a. ba.ic sites a.d indium Lewis a.id sites in the fra.ework structure were desira.le for high ca.a.ytic *** a.given ca.a.yst weight,CPM-5-PhDa.wa. the best ca.dida.e to a.pea. with grea. ca.a.ytic a.tivity a.d selectivity for the cycloa.dition rea.tion a. 100°C a.d1MPa.CO_(2)under co-ca.a.yst a.d solvent free ***-5-PhDa.a.sowa. found to a.ford la.ge a.d bulky *** ca.a.yst ca. be ea.ily sepa.a.ed a.d reused five times without a.y decline in a.tivity.

关键词： Cyclic ca.bona.e Meta.-orga.ic fra.eworks CO_(2)fixa.ion Post-synthesis Co-ca.a.yst free

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