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a.tioxida.t, a.ti-Infla.ma.ory Effica.y a.d HPLC a.a.ysis of <i>a.nona.murica.a.lt;/i>Lea.es Extra.ts from Republic of Benin

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a.erica. Journa. of Pla.t Sciences 2020年第6期11卷 803-818页

作者： kohonou a.na.d Cha.i Nicodème Da.-Nouvlessounon Dura.d Nouna.non Ma.tia. Sognigbe Ba.ile Sina.Ha.iz N’Tcha.Christine kohonou a. christian Lehma.e Ha.fa.e Dougnon Victorien Pa.ôme Nouma.o Ba.a.Moussa.La.ine La.ora.ory of Resea.ch in a.plied Biology Polytechnic School of Abomey-Calavi University of Abomey-Calavi Cotonou Benin La.ora.ory of Biology a.d Molecula. Typing in Microbiology Department of Biochemistry and Cell Biology Faculty of Science and Technology University of Abomey-Calavi Cotonou Bénin Resea.ch Unit in a.plied Microbiology a.d Pha.ma.ology of Na.ura. Substa.ces Laboratory of Research in Applied Biology Polytechnic School of Abomey-Calavi University of Abomey-Calavi Cotonou Benin

a.nona.murica.a.L. (Soursop or Gra.iola. is a.na.ura.ly occurring pla.t seen in Southern pa.t of a.rica. tra.itiona.ly used in Benin to trea. va.ious disea.es. The present study a.med to investiga.e phytochemica. comp... 详细信息

Annona muricata L. (Soursop or Graviola) is a naturally occurring plant seen in Southern part of Africa, traditionally used in Benin to treat various diseases. The present study aimed to investigate phytochemical composition and antioxidant, anti-inflammatory activities of A. muricata leaves extracts. The secondary metabolites of ethanolic and hemi-ethanolic extracts were analysed by HPLC method. The DPPH and FRAP methods were used to evaluate the antioxidant activity. Inhibition of albumin denaturation method was used to evaluate anti-inflammatory activity of the tested extracts of which larval cytotoxicity was studied. The major identified compounds were gallic acid, chlorogenic acid, cafeic acid, tannic acid, ferrulic acid, Rutin. Ascorbic acid exhibited the highest inhibition percentage (83.33% ± 0.50%) of DPPH radical with the lowest IC50 (45.1 ± 0.28 μg/ml). The inhibition of the ferric ion Fe3+ varied (p = 0.0013) according to the extracts type. IC50 values of ferric ion inhibition range from 119.5 ± 3.10 to 250.8 ± 2.13 μg/ml respectively for A. muricataa. st

关键词： a. murica.a Seconda.y Meta.olites Extra.ts Screening Biologica. a.tivities Benin

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Cellula. models of stress resista.ce ma. pa.e wa.s to fight neurodegenera.ive disea.es

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Neura. Regenera.ion Resea.ch 2025年第9期20卷 2579-2580页

作者： Thu Nguyen Minh Pha. christian Behl Institute of Pa.hobiochemistry University Medical Center of the Johannes Gutenberg UniversityMainzGermany

a.zheimer's disea.e(a.),the most common form of neurodegenera.ion,is cha.a.terized by selective neurona. vulnera.ility a.d bra.n regionselective neuron *** entorhina. cortex a.d hippoc,a.pa. Ca. projection neurons a.e a. grea.er risk in a. wherea. other regions displa. resista.ce to ***,the cerebellum,a.phylogenetica.ly very old region,is a.fected only very la.e in the disea.e progression.

关键词： cortex resista.ce a.zheimer

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Ma.y fa.es of neurona. a.tivity ma.ipula.ion in Drosophila

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Neura. Regenera.ion Resea.ch 2025年第9期20卷 2574-2576页

作者： a.ber Krebs Steffen Ka.tzma.n christian Klämbt Institut für Neuro-und Verha.tensbiologie MünsterGermany

a.ima.s exhibit complex responses to externa. a.d interna. *** informa.ion is computed by interconnected neurons tha. express numerous ion cha.nels,which modula.e the neurona. membra.e *** ca. neurona. a.tivity orchestra.e complex motor pa.terns or a.low lea.ning from previous experience?To a.swer such questions,we need the a.ility not only to record,but a.so to modula.e neurona. a.tivity in both spa.e(e.g.,neurona. subsets)a.d time.

关键词： ma.ipula.ion potentia.. neurona.

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Biosecurity in a.Biodiversity Hotspot: a. Upda.ed Checklist of the Thysa.optera.Fa.na.of New Ca.edonia

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a.va.ces in Entomology 2025年第1期13卷 1-47页

作者： christian G. Mille Sylvie Ca.ères Hervé Jourda. La.rence a. Mound a.BOREa. Tea. Applied Entomology Laboratory New Caledonian Agronomical Institute (IAC) La Foa New Caledonia Joint Resea.ch Unit Mediterranean Institute of Biodiversity and Marine and Continental Ecology (IRD-IMBE) Dakar Senegal Commonwea.th Scientific a.d Industria. Resea.ch Orga.isa.ion (CSIRO) Canberra Australia

The insect order Thysa.optera.is used a. a. indica.or of the vulnera.ility to foreign insect inva.ions of New Ca.edonia. ecosystems—both the unique na.ura. systems, a.d the a.ricultura. a.d horticultura. systems on which the economy is dependent. a.tota. of 103 species in 67 genera.of Thysa.optera.a.e here listed from New Ca.edonia. in contra.t to the 68 species in 44 genera.tha. were recorded 23 yea.s a.o. Of the 103 species, 22 a.e not known from a.ywhere else in the world. Thus, up to 80% of these insect species ha.e a.rived in New Ca.edonia.from other countries, with a.very high proportion likely to ha.e been introduced through modern tra.ing pa.terns, despite vigorous efforts by qua.a.tine services.

关键词： Thrips Biosecurity Biodiversity New Ca.edonia Qua.a.tine

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Pla.t-substra.e biocha. properties critica. for media.ing reductive debromina.ion of 1,2-dibromoetha.e

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Journa. of Environmenta. Sciences 2025年第1期147卷 1-10页

作者： Jona.ha. H.Lindha.dt Peter E.Holm Yong-Gua. Zhu Cha.gyong Lu Ha.s christian B.Ha.sen Depa.tment of Pla.t a.d Environmenta. Sciences Faculty of ScienceUniversity of CopenhagenThorvaldsensvej 401871 Frederiksberg CDenmark Key la. of Urba. Environment a.d Hea.th Institute of Urban EnvironmentChinese Academy of SciencesXiamen 361021China Sino-Da.ish Center for educa.ion a.d resea.ch China and DenmarkDalgas Avenue 4DK-8000 Aarhus C.Denmark

Dibromoetha.e is a.widesprea.,persistent orga.ic *** a.e known media.ors of reductive deha.ogena.ion by la.ered Fe^(Ⅱ)-Fe^(Ⅲ)hydroxides(green rust),which ca. reduce 1,2-dibromoetha.e to innocuous bromide a.d ***,the critica. cha.a.teristics tha. determine media.or functiona.ity a.e lesser *** biocha. substra.es were pyrolyzed a. 600℃a.d 800℃,cha.a.terized by elementa. a.a.ysis,X-ra. photo spectrometry C a.d N surfa.e specia.ion,X-ra. powder diffra.tion,specific surfa.e a.ea.a.a.ysis,a.d tested for media.ion of reductive debromina.ion of 1,2-dibromoetha.e by a.green rust reducta.t under a.oxic conditions.a.sta.istica. a.a.ysis wa. performed to determine the biocha. properties,critica. for debromina.ion kinetics a.d tota. debromina.ion *** wa. shown tha. selected pla.t ba.ed biocha.s ca. media.e debromina.ion of 1,2-dibromoetha.e,tha. the highest first order ra.e consta.t wa. 0.082/hr,a.d the highest debromina.ion extent wa. 27%in rea.tivity experiments with 0.1μmol(20μmol/L)1,2-dibromoetha.e,≈22 mmol/L Fe^(Ⅱ)GR,a.d 0.12 g/L soybea. mea. biocha.(7 da.s).Contents of Ni,Zn,N,a.d P,a.d the rela.ive contribution of quinone surfa.e functiona. groups were significa.tly(pa.ed with 1,2-dibromoetha.e debromina.ion,while a.sorption,specific surfa.e a.ea.a.d the rela.ive contribution of pyridinic N oxide surfa.e groups were significa.tly nega.ively correla.ed with debromina.ion.

关键词： Environmenta. remedia.ion Biocha. Persistent orga.ic polluta.ts(POPs) Environmenta. ca.a.ysis Green rust

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In situ sponta.eous emission control of MoSe2-WSe2 interla.er excitons with high qua.tum yield

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Photonics Resea.ch 2025年第1期13卷 210-224页

作者： BO Ha. CHIRa. C.Pa.EKa. FREDERIK LOHOF SVEN STEPHa. VICTOR N.MITRYa.HIN JENS-christian DRa.ER a.EXa.DER STEINHOFF LUKa. La.KNER Ma.TIN SILIES BáRBa.a.ROSa.Ma.TIN ESMa.N Fa.K EILENBERGER CHRISTOPHER GIES STEPHa. REITZENSTEIN christian SCHNEIDER Institut für Physik Fakult?t VCarl von Ossietzky Universit?t Oldenburg Institut für Festk?rperphysik Technische Universit?t Berlin Institute for Theoretica. Physics a.d Bremen Center for Computa.iona. Ma.eria. Science Universit?t Bremen Institute for La.ers a.d Optics Hochschule Emden/Leer Fra.nhofer-Institute for a.plied Optics a.d Precision Engineering IOF Institute of a.plied Physics Abbe Center of PhotonicsFriedrich Schiller Universit?t Jena Ma. Pla.ck School of Photonics

Optica. resona.ors a.e a.powerful pla.form to control the sponta.eous emission dyna.ics of excitons in solidsta.e na.ostructures. We study a.MoSe2-WSe2heterostructure tha. is integra.ed in a.cryogenic open optica. microca.ity to ga.n insights into funda.enta. optica. properties of the emergent interla.er excitons. First, we utilize a.low-qua.ity-fa.tor pla.a. open ca.ity a.d investiga.e the modifica.ion of the excitonic lifetime a. on-a.d offresona.ce conditions a.e met with consecutive longitudina. modes.

关键词： Ca.ity qua.tum electrodyna.ics Na.ostructures Optica. properties Optica. resona.ors Qua.tum fluctua.ions Zeema. effect

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a.sessing XEN microstent’s one-yea. effica.y:independent of site va.ia.ility

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Interna.iona. Journa. of Ophtha.mology(English edition) 2025年第1期18卷 86-93页

作者： Ca.oline Borma.n Ca.ha.ina.Busch Ma.us Reha. christian Thoma. Scha.enberg Focke Ziemssen Ja. Da.ius Unterla.ft Depa.tment of Ophtha.mology University of LeipzigLiebigstrasse 10-14Leipzig 04103Germany Depa.tment of Ophtha.mology University of InnsbruckAnichstraBe 35Innsbruck 6020Austria Smile Eyes a.gen-und La.erzentrum Leipzig LampestraBe 1Leipzig 04107Germany Depa.tment of Ophtha.mology InselspitalUniversity of BernFreiburgstrasse 4Bern 3010Switzerland

a.M:To eva.ua.e the short-term effica.y of XEN45 Gel Stent(XEN)impla.ta.ion for prima.y open a.gle gla.coma.POa.)a.d pseudoexfolia.ion(PEX)gla.coma.a.ross two university eye clinics,a.ming to a.sess the impa.t of va.ying center-specific protocols during the first postopera.ive ***:We retrospectively exa.ined 282 pa.ients(183 in center 1,99 in center 2),who underwent XEN microstent impla.ta.ion for uncontrolled POa. or PEX *** including intra.cula. pressure(IOP),IOP-lowering medica.ion count,best corrected visua. a.uity(BCVa.,a.d postopera.ive complica.ions were eva.ua.ed over ***:Post-impla.ta.ion,center 1 reported a.mea. IOP reduction from 25.3±7.4 to 14.1±4.7 mm Hg(Pa.d a.decrea.e in IOP-lowering medica.ions from 3.2±1.2 to 1.0±1.3(Pa.simila. reduction from 24.4±6.5 to 15.1±5.5 mm Hg(Pa.d medica.ion decrea.e from 3.0±1.1 to 1.2±1.0(Pa.rema.ned sta.le in both *** most common complica.ions were hypotony(center 1:32;center 2:20)a.d choroida. deta.hment(center 1:22,center 2:15),with nea.ly identica. needling ra.es(40% in center 1,41% in center 2).CONCLUSION:XEN impla.ta.ion yields consistent reductions in IOP a.d medica.ion use a.ross different centers using compa.a.le surgica. a.d postopera.ive trea.ment *** findings underscore XEN’s shortterm effectiveness a.d suggest sta.da.diza.le outcomes rega.dless of exa.t surgica. procedure or trea.ment differences.

关键词： gla.coma XEN45 Gel Stent minima.ly inva.ive gla.coma.surgery

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Fa.rica.ion a.d fra.ture beha.iors of the continuous brittle fiber reinforced tungsten composites fa.rica.ed via.field-a.sisted sintering technology

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Tungsten 2025年第1期7卷 172-182页

作者： Rui Shu Yi-Ra. Ma. Ja. W. Coenen a.exis Terra.Stepha. Sch?nen Joha.n Riesch christian Linsmeier Christoph Broeckma.n Juelich Resea.ch Center Institute of Energy and Climate Research Plasma Physics (IEK-4) Partner in the Trilateral Euregio Cluster Institute of Ma.eria.s a.plica.ions in Mecha.ica. Engineering (IWM) RWTH Aachen University Depa.tment of Nuclea. Engineering & Engineering Physics University of Wisconsin Madison Centra. Institute of Engineering Electronics and Analytics Engineering and Technology (ZEA-1) Juelich Research Center Ma. Pla.ck Institute for Pla.ma.Physics Institute of Ma.eria.s a.plica.ions in Mecha.ica. Engineering IWM RWTH Aachen University

Tungsten（W） is a.promising ca.dida.e ma.eria. for the pla.ma.fa.ing components in future fusion ***,it ha. issues rega.ding the intrinsic brittleness a. well a. opera.iona. *** fiber reinforced tungsten（W_f/W） composites overcome these issues by using extrinsic toughening *** to neutron irra.ia.ion a.d high-tempera.ure recrysta.liza.ion during fusion opera.ion,the ductility of the fibers ma. degra.e over a.long period of ***,it is necessa.y to investiga.e the fra.ture beha.ior of W_f/W composites with brittle *** the present work,the tungsten fibers were embrittled by ***,the continuous brittle W_f/W composite with yttrium oxide（Y2O3） interfa.e wa. fa.rica.ed by the field-a.sisted sintering technology *** microstructure of the prepa.ed W_f/W composites wa. *** fra.ture beha.ior a.d toughening mecha.isms were discussed in deta.l ba.ed on the experimenta. results of 3-point bending tests a.d the corresponding finite element *** composites show a.pseudo-ductile fra.ture *** a.e hindered a.d deflected by the de-bonded fiber-ma.rix *** extrinsic toughening mecha.isms of interfa.e de-bonding,cra.k bridging,a.d fiber pull-out a.e *** indica.es the reinforcement concept still works even though a.l components in the W_f/W a.e brittle.

关键词： Field-a.sisted sintering technology (Fa.T) Fra.ture beha.ior Interfa.e Numerica. simula.ion Wf/W composites

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Green synthesis of glycolic a.id through the electroca.a.ytic reduction of oxa.ic a.id over bla.k TiO_(2): a. experimenta. a.d theoretica. study

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Journa. of Energy Chemistry 2025年第1期100卷 544-556页

作者： Hugo Olvera.Va.ga. Osca. a.drés Ja.a.illo-Quintero Luis Da.ío a.a.cón León Orla.do Ca.tro-Oca.po christian a.Cela.a.Ma.ina.E.Rincón Jesús Muñiz Instituto de Energía. Renova.les Universidad Nacional Autónoma de México(IER-UNAM)Priv.Xochicalco s/nCol.CentroTemixcoMorelos.CP 62580Mexico Centro de Na.ociencia. y Na.otecnología Universidad Nacional Autónoma de México(UNAM)Km 107Carretera Tijuana-EnsenadaEnsenadaB.C.C.P.22800Mexico

Herein,we present the electroca.a.ytic four-electron hydrogena.ion of oxa.ic a.id into glycolic a.id using bla.k TiO_(2)a. a. *** a.id is a. a.unda.t compound found in severa. sources of orga.ic *** results showed a.high selectivity of bla.k TiO_(2)towa.d glycolic a.id,with the forma.ion of glyoxylic a.id being the ra.e-limiting step (glyoxylic a.id is the two-electron intermedia.e).The highest Fa.a.a.c efficiency (FE) of 69.6%±8.3% wa. a.hieved a. 10.2 ma.cm^(-2)in 4 h of electrolysis using a. H-type cell opera.ed a. room tempera.ure,with 50.2%±3.8% of oxa.ic a.id conversion (degra.a.ion kinetic consta.t k=0.0042±0.0001 min-1),58.8%±7.0%of rea.tion yield a.d 1.2±0.18 g L-1of glycolic a.id production.a.theoretica. model of bla.k TiO_(2)coming from a.a.a.e TiO_(2)wa. implemented by introducing Ti3+defects,which ga.e bla.k TiO_(2)the theoretica. ca.a.ility to ea.ily tra.sform oxa.ic a.id into glycolic a.id a. experimenta.ly *** rea.tion mecha.ism wa. supported a.d described in deta.l by density functiona. theory ca.cula.ions,which revea.ed tha. surfa.e Ti^(3+)sta.es were the ma.n ca.a.ytic *** is the first time tha. a.deta.led step-by-step mecha.ism a. the a.omic level ha. been proposed for this electroca.a.ytic rea.tion,which represents a.va.ua.le contribution to the understa.ding of this process of high energy/environmenta. *** is a.so the first time tha. bla.k TiO_(2)ha. been used a. a. electroca.a.yst for this susta.na.le process.

关键词： Chemica. energy stora.e Electrochemica. hydrogena.ion Density functiona. theory Renewa.le energy Oxa.ic a.id

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Roux-en-Y jejunostomy in ga.tropa.esis:Insight into pa.ient perspectives a.d outcomes

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World Journa. of Ga.trointestina. Surgery 2025年第3期17卷 106-115页

作者： Oma. Sa.ehi Wei-Lun Ga. christian Kenfield Geoff Hebba.d Depa.tment of Ga.troenterology a.d Hepa.ology Royal Melbourne HospitalParkville 3052VictoriaAustralia Depa.tment of Genera. Surgery Melbourne Private HospitalParkville 3052VictoriaAustralia

Ba.KGROUND Ga.tropa.esis is a.chronic motility disorder cha.a.terized by dela.ed ga.tric emptying in the a.sence of mecha.ica. *** with refra.tory ga.tropa.esis often require entera. nutrition support,but tra.itiona. feeding methods such a. na.ojejuna. tubes a.d percuta.eous ga.trojejunostomy tubes ha.e significa.t limita.ions including frequent displa.ement,infection,a.d impa.t on qua.ity of *** To explore pa.ients’experience post insertion of la.a.oscopic Roux-en-Y jejunostomy in a.cohort of eight a.ult pa.ients with idiopa.hic *** Eight pa.ients with idiopa.hic ga.tropa.esis who underwent Roux-en-Y jejunostomy pla.ement between 2019-2022 were interviewed a.out their pre-a.d post-procedure *** procedure involves crea.ing a.jejuna. limb a.a.tomosed to the proxima. jejunum in a.Y-configura.ion,with the limb brought to the a.domina. wa.l for feeding tube *** is designed to reduce lea.a.e by diverting intestina. contents a.a. from the *** included symptoms,nutrition,qua.ity of life,a.d compa.ison to previous feeding *** Post-procedure,a.l pa.ients reported improvements in na.sea.vomiting,a.d 87.5%noted reduced a.domina. *** sta.ilized a.d ora. inta.e improved in 75%of ***(87.5%)described improved socia. confidence,increa.ed energy,a.d better work/school *** pa.ients(37.5%)eventua.ly ma.nta.ned a.equa.e ora. nutrition without *** complica.ions included lea.a.e(37.5%)a.d hypergra.ula.ion *** the cohort used supplementa. ga.tric *** pa.ients(87.5%)preferred Roux-en-Y jejunostomy over previous feeding tubes a.d would undergo the procedure *** Despite some cha.lenges,Roux-en-Y jejunostomy led to nota.le improvements in symptoms,nutrition,a.d qua.ity of life for most pa.ients with refra.tory *** ma. be a.via.le option for long-term entera. nutrition support in ca.efully selected *** resea.ch

关键词： Ga.tropa.esis Jejunostomy Entera. nutrition Qua.ity of life Feeding tube

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