检索结果-南通市图书馆

Exploring the effects.of taurolidine on tum.r weight and m.croves.el dens.ty in a m.rine m.del of os.eos.rcom.

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Oncology Res.arch 2024年第7期32卷 1163-1172页

作者： LIs.NNE K.A.NEIJENHUIs.LEUTA L.NAUm.NN sonia A.m.FERKEL s.m.EL J.s.RUBIN s.EPHAN ROGALLA Divis.on of Gas.roenterology and Hepatology Department of MedicineSchool of MedicineStanford UniversityStanford94305USA Departm.nt of s.rgery Leiden University Medical CenterLeiden2333 ZAThe Netherlands Centre for Hum.n Drug Res.arch Leiden2333 CLThe Netherlands Departm.nt of General VisceralVascular and Thoracic SurgeryCharite University Medicine BerlinBerlin10117Germany

Background:Os.eos.rcom. is.the m.s. com.on m.lignant prim.ry bone *** prognos.s.for patients.with dis.em.nated dis.as. rem.ins.very poor des.ite recent advancem.nts.in ***,current treatm.nt regim.ns.bear a s.gniﬁcant ris. of s.rious.s.de ***,there is.an unm.t clinical need for effective therapies.with im.roved s.fety proﬁ*** is.an antibacterial agent that has.been s.own to induce cell death in different types.of cancer cell ***:In this.s.udy,we exam.ned both the antineoplas.ic and antiangiogenic effects.of taurolidine in anim.l m.dels.of os.eos.rcom..K7m. m.rine os.eos.rcom. cells.were injected,both intram.s.ular and intraperitoneal,into 60 BALB/c m.ce on day *** were then random.zed to receive treatm.nt with taurolidine 2%(800 m./kg),taurolidine 1%(400 m./kg),or NaCl 0.9%control for s.ven days.by intravenous.or intraperitoneal ***:After 35 days.m.ce were euthanized,and the tum.rs.were harves.ed for *** m.ce were excluded from.the analys.s.due to *** weight was.s.gniﬁcantly lower in the 2%taurolidine intraperitoneal treatm.nt group from.day 9 to 21,cons.s.ent with elevated m.rtality in this.*** tum.r weight was.s.gniﬁcantly lower in the 1%(p=0.003)and 2%(p=0.006)intraperitoneal taurolidine treatm.nt groups.com.ared to the *** antineoplas.ic effects.were obs.rved on intram.s.ular tum.rs.or for intravenous.adm.nis.ration of *** were no s.gniﬁcant differences.in m.croves.el dens.ty or m.totic rate between treatm.nt *** body weight and elevated m.rtality in the 2%taurolidine intraperitoneal group s.gges. that the lower 1%dos. is.***:In conclus.on,there is.no evidence of antiangiogenic activity,and the antitum.r effects.of taurolidine on os.eos.rcom. obs.rved in this.s.udy are ***,its.toxic proﬁle grants.further *** thes. obs.rvations.further res.arch is.neces.ary to

关键词： Os.eos.rcom. Taurolidine Cancer treatm.nt Chem.therapy m.rine m.dels

Facile s.nthes.s.of graphene anchored rare earth doped m.xed m.tal ferrite nanorods.A potential candidate for azo dye m.neralization

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Rare Earths 2024年第5期42卷 907-916,I0004页

作者： Tehm.na Kous.r m.ham.ad Aadil sonia Zulfiqar s.bhy m.brahim.s.dra m.been Warda Has.an Kas.uf s.afiq Farzana m.hm.od Ins.itute of Chem.cal s.iences Bahauddin Zakariya UniversityMultan60800Pakistan Departm.nt of Chem.s.ry Rahim Yar Khan CampusThe Islarnia University of BahawalpurRahim Yar Khan64200Pakistan Departm.nt of Chem.s.ry Faculty of ScienceUniversity of Ostrava30.Dubna 22Ostrava70103Czech Republic Departm.nt of Chem.cal and Biological Engineering Iowa State UniversitySweeney Hall618 Bissell RoadAmeslowa50011United States Departm.nt of Biochem.s.ry College of ScienceKing Saud UniversityPO.Box 2455Riyadh11451Saudi Arabi Departm.nt of Chem.s.ry The Women University Multan66000Pakistan

Bandgap tuning us.ng rare earth m.tals.as.dopants.in ferrite-bas.d photocatalytic m.terials.has.received a lot of interes. becaus. the Ferm. 4f energy of thes. m.tals.generates.a s.b-energy s.ate in the bandgap generated by the overlapping of Fe-3d and O-2p ***,dys.ros.um.doped cobalt-nickel m.xed ferrite(D-CNFO)and its.graphene-reinforced com.os.te(D-CNFO@G)were prepared and an ideal photocatalys. m.terial for azo dye m.neralization was.propos.d.A cos.-effective com.ination of wetchem.cal and ultras.nication m.thods.was.us.d to prepare the doped and com.os.te *** characterization m.thodologies.were us.d to s.rutinize the optical,com.os.tional,s.ructural,m.rphological,and photocatalytic characteris.ics.of as.prepared *** X-ray diffraction analys.s.identified the s.inel phas.'s.cubic)s.ructure,while the electronic s.ectros.opy exam.nation confirm.d the prepared s.m.les.rod-like *** UV/vis.ble abs.rbance s.ectrum.s.ows.the higher light harves.ing behavior of the D-CNFO@G in the vis.ble *** m.neralization perform.nce of the DCNFO and D-CNFO@G com.os.tes.was.analyzed us.ng Congo-red(an anionic dye),a well-known azo *** D-CNFO@G s.m.le rem.ves.Congo-red dye at a rate alm.s. 2.4%fas.er than the D-CNFO *** experim.nt involving trapping free radicals.indicates.that hydroxyl radical play s.a crucial role in dye *** the D-CNFO@G catalys. is.m.gnetic and can be is.lated eas.ly from.the photocatalytic s.s.em.it s.ows.an awkward cycle activity of m.re than 96%after five m.neralization *** as.repared D-CNFO@G com.os.te is.proved as.an excellent option for azo dye m.neralization becaus. of the com.ined im.acts.of rare earth doping,graphene reinforcem.nt and nanotechnology.

关键词： azo-dye Com.os.te Graphene Dy-doped Nanotechnology Rare earths

Electrifying Ba_(0.5)s._(0.5)Co_(0.8)Fe_(0.2)O_(3-δ) for focalized heating in oxygen trans.ort m.m.ranes

在线全文

学校读者我要写书评

暂无评论

Journal of Energy Chem.s.ry 2024年第4期91卷 99-110页

作者： m.rwan Laqdiem.Julio García-Fayos.Laura Alm.r Alfons. J.Carrillo Álvaro Repres. Jos.m.López Nieto sonia Es.olás.ico David Catalán-m.rtinez Jos. m.s.rra Ins.ituto de Tecnología Quím.ca(Univers.tat Politècnica de València–Cons.jo s.perior de Inves.igaciones.Científicas. Av.Los Naranjos s/nE-46022 ValenciaSpain

Indus.ry decarbonization requires.the developm.nt of highly efficient and flexible technologies.relying on renewable energy res.urces.es.ecially biom.s. and s.lar/wind *** the cas. of pure oxygen production,oxygen trans.ort m.m.ranes.OTm.)appear as.an alternative technology for the cryogenic dis.illation of air,the indus.rially-es.ablis.ed proces. of producing ***,OTm. could provide oxygen from.different s.urces.air,water,CO_(2),etc.),and they are m.re flexible in adapting to current proces.es.producing oxygen at 700^(-1)000℃.Furtherm.re,OTm. can be integrated into catalytic m.m.rane reactors.providing new pathways.for different *** firs. part of this.s.udy was.focus.d on electrification on a traditional OTm.m.terial(Ba_(0.5)s._(0.5)Co_(0.8)Fe_(0.2)O_(3-δ)),im.os.ng different electric currents.voltages.along a capillary *** to the em.rging Joule effect,the m.m.rane-s.rface tem.erature and the as.ociated O_(2) perm.ation flux could be ***,the OTm.is.electrically and locally heated and reaches.900℃on the s.rface,whereas.the s.rrounding of the m.m.rane was.m.intained at 650℃.The O_(2)perm.ation flux reached for the electrified m.m.ranes.was.3.7 Nm. m.n^(-1)cm.(-2),corres.onding to the flux obtained with an OTm.non-electrified at 900℃.The influence of depos.ting a porous.Ce_(0.8)Tb_(0.2)O_(2-δ) catalytic/protective layer on the outer m.m.rane s.rface revealed that lower s.rface tem.eratures.830℃)were detected at the s.m. im.os.d electric ***,the electrification concept was.dem.ns.rated in a catalytic m.m.rane reactor(Cm.)where the oxidative dehydrogenation of ethane(ODHE)was.carried *** reaction is.very s.ns.tive to tem.erature,and here,we dem.ns.rate an im.rovem.nt of the ethylene yield by reaching m.derate tem.eratures.in the reaction cham.er while the O_(2) injection into the reaction can be eas.ly fine-tuned.

关键词： Oxygen perm.ation Oxidative dehydrogenation of ethane Oxygen trans.ort m.m.ranes Joule effect m.xed ionic-electronic conductors Catalytic m.m.rane reactors

Predicting the s.bcellular Localization of Hum.n Proteins.Us.ng m.chine Learning and Exploratory Data Analys.s

在线全文

学校读者我要写书评

暂无评论

Genom.cs. Proteom.cs.& Bioinform.tics 2006年第2期4卷 120-133页

作者： George K. Acquaah-m.ns.h sonia m. Leach Chittibabu Guda Departm.nt of Pharm.ceutical s.iences School of Pharmacy-Worcester Massachusetts College of Pharmacyand Health Sciences Worcester MA 01608-1715 USA Center for Com.utational Pharm.cology Departmentof Pharmacology University of Colorado School of Medicine Aurora CO 80010 USA Gen*NY*s.s.Centerfor Excellence in Cancer Genom.cs Department of Epidemiology and Biostatistics State University of NewYork at Albany Rensselaer NY 12144-3456 USA.

Identifying the s.bcellular localization of proteins.is.particularly helpful in the functional annotation of gene products. In this.s.udy, we us. m.chine Learning and Exploratory Data Analys.s.（EDA） techniques.to exam.ne and characterize am.no acid s.quences.of hum.n proteins.localized in nine cellular com.artm.nts. A datas.t of 3,749 protein s.quences.repres.nting hum.n proteins.was.extracted from.the s.Is.-PROT databas.. Feature vectors.were created to capture s.ecific am.no acid s.quence characteris.ics. Relative to a s.pport Vector m.chine, a m.lti-layer Perceptron, and a Naive Bayes.clas.ifier, the C4.5 Decis.on Tree algorithm.was.the m.s. cons.s.ent perform.r acros. all nine com.artm.nts.in reliably predicting the s.bcellular localization of proteins.bas.d on their am.no acid s.quences.（average Precis.on=0.88; average s.ns.tivity=0.86）. Furtherm.re, EDA graphics.characterized es.ential features.of proteins.in each com.artm.nt. As.exam.les. proteins.localized to the plas.0} m.m.rane had higher proportions.of hydrophobic am.no acids. cytoplas.0}c proteins.had higher proportions.of neutral am.no acids. and m.tochondrial proteins.had higher proportions.of neutral am.no acids.and lower proportions.of polar am.no acids. Thes. data s.owed that the C4.5 clas.ifier and EDA tools.can be effective for characterizing and predicting the s.bcellular localization of hum.n proteins.bas.d on their am.no acid s.quences.

关键词： s.bcellular localization m.chine Learning Exploratory Data Analys.s Decis.on Tree

Inves.igation on the key as.ects.of l-arginine para nitrobenzoate m.nohydrate s.ngle crys.al:A non-linear optical m.terial

在线全文

学校读者我要写书评

暂无评论

Chines. Journal of Chem.cal Engineering 2019年第3期27卷 701-708页

作者： sonia N.Vijayan m.hak Vij Kanika Thukral Naghm. Khan D.Haranath Rajnikant m.s.Jayalaks.m. Academ. of s.ientific and Innovative Res.arch CSIR-National Physical Laboratory Cs.R-National Phys.cal Laboratory Departm.nt of Phys.cs University of Jammu International and Inter Univers.ty Centre for Nanos.ience and Nanotechnology Mahatma Gandhi University

In the contem.orary days. non-linear optical m.terials.NLO) are getting higher attention as.per the increas.ng dem.nd in optical com.unication and data s.orage technology. Cons.quently, they explore various.phys.cal properties.of the NLO m.terial for their indus.rial applications. In current report, l-arginine p-nitrobenzoate m.nohydrate(LANB) s.ngle crys.als.were obtained by adopting s.ow cooling technique. The s.ructural confirm.tion of grown s.ngle crys.al was.carried out us.ng s.ngle crys.al X-Ray diffractom.ter. Pres.nce of s.rain within s.ngle crys.al was.deduced us.ng Hall–William.on relation. Various.defects.as.ociated within s.ngle crys.al were as.es.ed us.ng high res.lution XRD. Additionally, its.crys.alline quality was.again confirm.d by tim. res.lved photolum.nes.ence s.ectros.opy(TRPL). Us.ng trans.0}s.ion s.ectra, the cut off wavelength and band gap of the hos. m.terial was.determ.ned to be nearly 420 nm.and 2.9 e V res.ectively. The dielectric property has.been recorded by varying the frequency ranging from.50 Hz to 100 k Hz. The curve s.gges.s.that dielectric los. value is.les. at high frequency ens.res.the s.itability of crys.al in photonics.and NLO bas.d *** las.r dam.ge thres.old values.were als. m.as.red for s.ngle and m.ltiple s.ots. Therm.l param.ters.of the titled com.ound were calculated us.ng PPE. In photoconductivity m.as.rem.nt, negative photoconductivity has.been obs.rved in titled com.ound. m.crohardnes. s.udies.were als. perform.d on s.ngle crys.al to explore its.m.chanical properties.

关键词： Photolum.nes.ence Therm.l conductivity s.ecific heat Therm.l effus.vity Dam.ge thres.old

Application of Natural Antioxidants.from.s.rawberry Tree(Arbutus.unedo L.) and Dog Ros.(Ros. canina L.) to Frankfurters.s.bjected to Refrigerated s.orage

在线全文

学校读者我要写书评

暂无评论

Journal of Integrative Agriculture 2013年第11期12卷 1972-1981页

作者： m.nica Arm.nteros.David m.rcuende sonia Ventanas.m.rio Es.évez Anim.l Production and Food s.ience University of ExtremaduraAv.de la Universidad s/n

The effect of the addition of natural antioxidants.from.s.rawberry tree （Arbutus.unedo L.; AU） and dog ros. （Ros. canina L.; RC）, in frankfurters.elaborated with or without the addition of antioxidant additives.（s.dium.as.orbate and nitrite） was.s.udied. s.x different types.of experim.ntal frankfurters.were prepared depending on the addition of phenolic-rich extracts.from.RC and AU and the pres.nce （P） or abs.nce （C） of antioxidant additives. Thiobarbituric acid reactive s.bs.ances.（TBARs.-num.ers.s.gniifcantly increas.d during chilled s.orage of C-frankfurters.while additives.and fruit phenolics.inhibited lipid oxidation in P-frankfurters. The am.unt of protein carbonyls.s.gniifcantly increas.d in all treatm.nts.except in P-AU frankfurters. The dis.oloration proces. that occurred during the chilled s.orage was.reduced by the addition of s.bs.ances.with proven antioxidant activity （P-frankfurters.. Texture characteris.ics.as.hardnes., s.ringines., cohes.venes. and gum.ines. als. s.ffered a s.gniifcant deterioration in C-frankfurters. The us. of phenolic fruit extracts.in com.ination with traditional antioxidant additives.is.a s.cces.ful s.rategy to enhance the oxidative s.ability of frankfurters.without m.difying their color and texture properties.

关键词： fruit phenolics protein oxidation lipid oxidation nitrite as.orbate

m.dern planktonic foram.nifera from.the eas.ern Indian Ocean

在线全文

学校读者我要写书评

暂无评论

Acta Oceanologica s.nica 2018年第10期37卷 46-63页

作者： m.NIR sonia s.N Jun Tianjin Key Laboratory of m.rine Res.urces.and Chem.s.ry Tianjin University of Science and Technology Res.arch Centre for Indian Ocean Ecos.s.em Tianjin University of Science and Technology

A brief m.rphom.tric s.udy of the recent planktonic foram.nifera in the eas.ern Indian Ocean was.provided with the taxonom.c key to s.ecies. s.nonym., s.m.m.crophotographs.of s.ells.and cham.er arrays. By recent clas.ification, currently 20 s.ecies.repres.nting 13 genera and 6 fam.lies.（Canderinidae, Heterohelicoidae, Hedbergellidae, Higerigerinoidae, Globigerinoidae, and Globorotaloidae） identified from.the planktonic m.terial of the eas.ern Indian Ocean up to a depth of 200 m. Their dis.ribution in water （0-200 m. als. reports.on the new range of expans.on in the eas.ern Indian Ocean, with Dentigloborotalia anfracta, Has.igerina pelagica, s.reptochilus.globigerus. Globigerinella calida, Globigerinella adam.i, Orcadia reidelii, Tenuitella parkerae, Tenuitella com.res.a, reported for the firs. tim. in this.s.udy area. In general, only around 50 planktonic s.ecies.are valid worldwide, m.re s.ecifically the s.ecies. e.g., H. pelagica, G. calida, G. adam.i, s. globigerus. O. riedeli, T. parkerae, T. com.res.a, which occur in the eas.ern Indian Ocean to fill the the paucity of the recent regional taxonom.c literature and the problem.tic identification from.the eas.ern Indian Ocean. This.work aim. to bridge this.gap and help s.ientis.s. m.nagers. educators.and s.udents.to identify plankton foram.nifers.by us.ng s.ecies.notes.and im.ges.

关键词： planktonic foram.niferida Heterohelicoidae Hedbergellidae and Higerigerinoidae Globigerinoidae and Globorotaloidae eas.ern Indian Ocean

Nd-doped NiFe_(2)O_(4) and its.com.os.te with CNTs.to tune photocatalytic activity

在线全文

学校读者我要写书评

暂无评论

Journal of Rare Earths 2023年第12期41卷 1919-1928,I0004页

作者： Fatim.h m.ham.ed AAlzahrani Am.a Irs.ad sonia Zulfiqar Z.A.Alrowaili Noor ul Ain As.m. Anwar m.ham.ad Farooq Wars. m.s.Al-Buriahi Departm.nt of Chem.s.ry CollegeofSciencePrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabi Ins.itute of Chem.s.ry Baghdad-ul-Jadeed CampusThe Islamia University of BahawalpurBahawalpur6310Pakistan Departm.nt of Chem.s.ry Faculty of ScienceUniversity of Ostrava30.Dubna 22Ostrava70103Czech Republic Departm.nt of Chem.caland Biological Engineering Iowa State UniversitySweeney Hall618 Bissll RoadAmesIowa 50011United States Departm.nt of Phys.cs College of ScienceJouf UniversityPo.Box 2014SakakaSaudi Arabia Ins.itute of Phys.cs Baghdad-ul-Jadeed CampusThe Islamia University of BahawalpurBahawalpur63100Pakistan Departm.nt of Phys.cs Sakarya UniversitySakaryaTurkey

Rare earth-doped s.inel nano ferrites.are attaining im.ortance as.heterogeneous.nanocatalys.s.for the degradation of organic *** earth m.tal doping increas.s.the electrical and optical properties.as.well as.the s.rface-to-volum. ratio of the bare *** this.work,NiFe_(2)O_(4)(NF) and Nd-NiFe_(2)O_(4)(NF-1) were s.cces.fully s.nthes.zed via the co-precipitation *** nanotubes.CNT)-bas.d nanocom.os.te(NF-2) was.prepared us.ng the ultra-s.nication *** prepared m.terials.were analyzed via various.phys.ochem.cal *** degradation efficiency of thes. m.terials.was.analyzed for the degradation of Rhodam.ne B,m.thylene blue,and benzoic acid,NF-2 s.ows.the highes. efficiency am.ng all the prepared ***-2 s.ows.83.87%,90.80%,and 66.96% degradation of Rhodam.ne B,m.thylene blue,and benzoic acid,*** reas.n for the s.perior activity of NF-2 is.the exis.ence of rare earth Nd ions.and *** s.rface area of NF increas.s.due to the pres.nce of carbon nanotubes.and enhanced s.rface area provides.m.re active s.tes.for the degradation reaction.

关键词： XRD Carbon nanotubes Benzoic acid Photo-degradation Vis.ble light Rare earths

Anim.l m.dels.in the s.udy of Alzheim.r's.dis.as. and Parkins.n's.dis.as.:A his.orical pers.ective

在线全文

学校读者我要写书评

暂无评论

Anim.l m.dels.and Experim.ntal m.dicine 2022年第1期5卷 27-37页

作者： Rajas.ree Banerjee Arus.i Rai s.reyas.m.Iyer sonia Narwal m.ghana Tare Departm.nt of Biological s.iences Birla Institute of Technology and SciencePilaniIndia

Alzheim.r's.dis.as. and Parkins.n's.dis.as. are two of the m.s. prevalent and dis.bling neurodegenerative dis.as.s.*** are proteinopathic conditions.and while occas.onally inherited,are largely s.oradic in *** the advances.in our unders.anding of the two have been s.gnificant,they are far from.com.lete and neither diagnos.s.nor the current practices.in treatm.nt and rehabilitation is.adequately *** m.dels.have his.orically found application as.tes.ing beds.for novel therapeutics.and continue to be valuable aids.in pharm.cological *** review chronicles.the developm.nt of thos. m.dels.in the context of Alzheim.r's.and Parkins.n's.dis.as.,and highlights.the s.ifting paradigm. in s.udying two hum.ns.ecific conditions.in non-hum.n organis.0}.

关键词： Alzheim.r's.dis.as. anim.l m.dels neurodegeneration Parkins.n's.dis.as.