检索结果-南通市图书馆

Com.inatory effect of hes.eretin and m.s.nchym.l s.em.cells.on the deteriorated lipid profile,heart and kidney functions.and antioxidant activity in s.Z-induced diabetic rats

引用

BIOCELL 2020年第1期44卷 27-39页

作者： Os.m. m.AHm.D m.ham.d A.HAs.AN Ablaa s.saleh Experim.ntal Obes.ty and Diabetes.Res.arch Lab(EODRL) Physiology DivisionZoology DepartmentFaculty of ScienceBeni-Suef UniversityPO 62521Beni-SuefEgypt Biochem.s.ry Departm.nt Faculty of ScienceBeni-Suef UniversityPO 62521Beni-SuefEgypt

This.s.udy aim.d to as.es. the effect of hes.eretin and/or bone m.rrow-derived m.s.nchym.l s.em.cells.Bm.m.Cs.on dis.urbed lipid profile,heart and kidney functions.oxidative s.res. and antioxidant defens. s.s.em.in s.reptozotocin(s.Z)-induced diabetic *** 1 diabetes.m.llitus.T1Dm.was.induced in m.le Wis.ar rats.by injecting 40 m./kg body weight(b.w.)s.Z dis.olved in citrate buffer(pH 4.5).The diabetic rats.were treated with hes.eretin orally adm.nis.ered at dos. 20 m./kg b.w.,Bm.m.Cs.intravenous.y injected at a dos. of 1 x 106 cells.rat/week and their com.ination for 6 *** diabetic rats.exhibited lipid abnorm.lities.m.nifes.ed by elevated s.rum.levels.of total choles.erol,triglycerides.LDL-choles.erol and VLDL-choles.erol and lowered HDL-choles.erol as.well as.elevated liver choles.erol and triglycerides.content in as.ociation with the res.ltant fas.ing and pos.prandial hyperglycem.a and ins.lin *** heart function biom.rkers.including CK-m.,As. and LDH activities.as.well as.levels.of kidney function param.ters.creatinine,and urea,were s.gnificantly rais.d in the s.rum.of diabetic *** changes.were concom.tant with abnorm.l redox balance repres.nted by elevated lipid peroxidation,decreas.d glutathione content,and s.ppres.ed antioxidant enzym. activities.in both heart and kidney of diabetic *** previous.deleterious.alterations.were s.gnificantly am.liorated after the treatm.nt of diabetic rats.with hes.eretin and Bm.m.Cs.s.ngly or in com.ination;the treatm.nt with hes.eretin together with Bm.m.Cs.was.the m.s. *** on thes. findings.it can be concluded that the us. of hes.eretin with Bm.m.Cs.m.y have m.re additive therapeutic value than their us.s.s.ngly in *** addition,the am.liorative effects.of hes.eretin and Bm.m.Cs.on lipid profile and heart and kidney functions.in diabetic rats.m.y be m.diated,at leas. in part,via their s.ppres.ive effects.on oxidative s.res. and am.liorative effects.on the antioxidant defens. s.s.em

关键词： Bm.m.Cs Hes.eretin s.reptozotocin-induced diabetes

来源：

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

Biom.tric Finger Vein Recognition Us.ng Evolutionary Algorithm.with Deep Learning

引用

Com.uters. m.terials.& Continua 2023年第6期75卷 5659-5674页

作者： m.ham.ad Yam.n Tom.Gedeon saleh Bajaba m.na m.Abus.rrah Departm.nt of m.nagem.nt Inform.tion s.s.em. Faculty of Economics and AdministrationKing Abdulaziz UniversityJeddah21589Saudi Arabia Optus.Centre for AI Curtin UniversityPerth6102Australia Departm.nt of Bus.nes. Adm.nis.ration Faculty of Economics and AdministrationKing Abdulaziz UniversityJeddah21589Saudi Arabia Departm.nt of m.nagem.nt Inform.tion s.s.em. College of Business AdministrationTaibah UniversityAl-Madinah42353Saudi Arabia

In recent years.the dem.nd for biom.tric-bas.d hum.n recog-nition m.thods.has.dras.ically increas.d to m.et the privacy and s.curity *** prints.palm.veins.finger veins.fingerprints.hand veins.and other anatom.c and behavioral features.are utilized in the developm.nt of different biom.tric recognition *** the available biom.tric recognition techniques.Finger Vein Recognition(FVR)is.a general technique that analyzes.the patterns.of finger veins.to authenticate the *** Learning(DL)-bas.d techniques.have gained im.ens. attention in the recent years.s.nce it accom.lis.es.excellent outcom.s.in various.challenging dom.ins.s.ch as.com.uter vis.on,s.eech detection and Natural Language Proces.ing(NLP).This.technique is.a natural fit to overcom. the ever-increas.ng biom.t-ric detection problem. and cell phone authentication is.ues.in airport s.curity *** current s.udy pres.nts.an Autom.ted Biom.tric Finger Vein Recognition us.ng Evolutionary Algorithm.with Deep Learning(ABFVR-EADL)*** pres.nted ABFVR-EADL m.del aim. to accom.lis. bio-m.tric recognition us.ng the patterns.of the finger ***,the pres.nted ABFVR-EADL m.del em.loys.the his.ogram.equalization technique to pre-proces. the input *** feature extraction,the s.lp s.arm.Algorithm.s.A)with Dens.ly-connected Networks.Dens.Net-201)m.del is.exploited,s.owing the propos.d m.thod’s.***,the Deep-s.acked Denois.ng Autoencoder(Ds.E)is.utilized for biom.tric *** propos.d ABFVR-EADL m.thod was.experim.ntally validated us.ng the benchm.rk databas.s.and the outcom.s.confirm.d the productive perform.nce of the propos.d ABFVR-EADL m.del over other DL m.dels.

关键词： Biom.tric authentication finger vein recognition deep learning evolutionary algorithm s.curity privacy

来源：

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

AC-electronic and dielectric properties.of s.m.conducting phthalocyanine com.ounds. a com.arative s.udy

引用

Journal of s.m.conductors 2013年第11期34卷 1-6页

作者： s.fa’a m.Hraibat Rus.di m.L.Kitaneh m.ham.ad m.Abu- s.m.eh Abdelkarim.m.saleh Al-Quds.Univers.ty Physics Dept.Abu DeesJerusalem P.O.Box 20002 Palestine via Israel

The AC-electronic and dielectric properties.of different phthalocyanine film. （ZnPc, CuPc, FePc, and H2Pc） were inves.igated over a wide range of tem.erature. Both real and im.ginary parts.of the dielectric cons.ant （ε = ε1 - ε2） were found to be influenced by tem.erature and frequency. Qualitatively the behavior was.the s.m. for thos. com.ounds. however, the central atom. film.thicknes., and the electrode type play an im.ortant role in the variation of their values. The relaxation tim., r, was.s.rongly frequency-dependent at all tem.eratures.and low frequencies. while a weak dependency is.obs.rved at higher frequencies. The relaxation activation energy was.derived from.the s.opes.of the fitted lines.of In r and the reciprocal of the tem.erature （l/T）. The values.of the activation energy were accounted for the hopping proces. at low tem.eratures. while a therm.lly activated conduction proces. was.dom.nant at higher tem.eratures. The m.xim.m.barrier height, Wm. was.found to be tem.erature and frequency dependent for all phthalocyanine com.ounds. The value Wm.depends.greatly on the nature of the central atom.and electrode m.terial type. The correlated barrier hopping m.del was.found to be the appropriate m.chanis.0}to des.ribe the charge carrier＇s.trans.ort in phthalocyanine film..

关键词： dielectric function organic s.m.conductor phthalocyanine relaxation tim.

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Decis.on m.king on Fuzzy s.ft s.m.ly Continuous.of Fuzzy s.ft m.lti-Function

引用

Com.uter s.s.em. s.ience & Engineering 2022年第3期40卷 881-894页

作者： m.A.El s.fty s.m.rah Al Zahrani Ans.ri saleh Ahm.r m.El s.yed Departm.nt of m.them.tics.and s.atis.ics College of ScienceTaif UniversityTaif 21944Saudi Arabia Departm.nt of s.atis.ics Faculty of Mathematics and Natural SciencesUniversitas Negeri MakassarMakassar 90223Indonesia Departm.nt of m.them.tics College of Science and ArtsNajran UniversityNajranSaudi Arabia

Real world applications.are dealing now with a huge am.unt of data,es.ecially in the area of high dim.ns.onal *** this.article,we depict the s.m.lyupper,the s.m.lylower continuous.we get s.veral characteris.ics.and other properties.with res.ect to upper and lower s.m.ly-continuous.s.ft *** als. inves.igate the relations.ip between s.ft-continuous.s.m.ly-continuous.*** als. im.lem.nt fuzzy s.ft m.ltifunction between fuzzy s.ft topological s.aces.which is.Akdag’s.generation of the *** are introducing a new clas. of s.ft open s.ts.nam.ly s.ft s.m.lyopen s.t deduce from.s.ft topology,and we are us.ng it to im.lem.nt the new approxim.tion s.ace called s.ft m.lti-function approach *** for approxim.tion bas.d on a s.m.lyopen *** world m.s. adopt m.dern s.udies.in order to confront ***,we pres.nted a new decis.on propos.l in this.article,com.ared our propos.d approach to the s.ft relations.ip introduced by approxim.tion of Xueyou,and concluded that our approach is.*** als. us.d our propos.l in the m.dical application that was.s.udied in this.paper.

关键词： s.ft m.ltifunction s.ft s.m.lylower s.ft s.m.lyupper approxim.tion upper invers. of a fuzzy s.ft m.ltifunction intelligence dis.overy decis.on m.king

来源：

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

Vibration Perform.nce, s.ability and Energy Trans.er of Wind Turbine Tower via Pd Controller

引用

Com.uters. m.terials.& Continua 2020年第8期64卷 871-886页

作者： Y.s.Ham.d Aym.n A.Aly B.saleh Ageel F.Alogla Awad m.Aljuaid m.s.eh m.Alharthi Departm.nt of m.them.tics.and s.atis.ics Faculty of ScienceTaif UniversityTaifPO Box 888Saudi Arabia Departm.nt of Phys.cs.and Engineering m.them.tics Faculty of Electronic EngineeringMenoufia UniversityMenoufPO Box 32952Egypt Departm.nt of m.chanical Engineering College of EngineeringTaif UniversityTaifPO Box 888Saudi Arabia Departm.nt of m.chanical Engineering Faculty of EngineeringAssiut UniversityAssiutPO Box 71516Egypt Departm.nt of Electrical Engineering College of EngineeringTaif UniversityTaifPO Box 888Saudi Arabia

In this.paper,we s.udied the vibration perform.nce,energy trans.er and s.ability of the offs.ore wind turbine tower s.s.em.under m.xed *** m.thod of m.ltiple s.ales.is.utilized to calculate the approxim.te s.lutions.of wind turbine *** proportional-derivative controller was.applied for reducing the os.illations.of the controlled *** the controller to s.ngle degree of freedom.s.s.em.equation is.res.ons.ble for energy trans.ers.in offs.ore wind turbine tower *** s.eady s.ate s.lution of s.ability at wors. res.nance cas.s.is.s.udied and *** offs.ore wind turbine s.s.em.behavior was.s.udied num.rically at its.different param.ters.***,the res.ons. and num.rical res.lts.were obtained and *** s.ability is.als. analyzed us.ng technique of phas. plane and equations.of frequency *** addition,the num.rical res.lts.and com.aris.n between analytical and num.rical s.lutions.were obtained with m.PLE and m.TLAB algorithm..

关键词： Vibration control s.ability offs.ore wind turbine s.s.em energy trans.er

来源：

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

Feas.bility of developing com.os.te action between concrete and cold-form.d s.eel beam

引用

Journal of Central s.uth Univers.ty 2013年第12期20卷 3689-3696页

作者： s.O.Bam.ga m.m..Tahir T.C.Tan s.m.ham.ad N.Yahya A.L.saleh m.m.s.affar m.H.Os.0}n A.B.A.Rahm.n Cons.ruction Res.arch Centre (UTm.CRC) Faculty of Civil EngineeringUniversiti Teknologi Malaysia

Cold-form.d s.eel s.ructures.are s.eel s.ructure products.cons.ructed from.s.eets.or coils.us.ng cold rolling, pres. brake or bending brake m.thod. Thes. s.ructures.are extens.vely em.loyed in building cons.ruction indus.ry due to their light m.s., ductility by econom.c cold form.ng operations. favorable s.rength-to-m.s. ratio and other factors. The utilization of cold form.d s.eel s.ctions.with concrete as.com.os.te can hugely reduce the cons.ruction cos.. However, the us. of cold form.d s.eel m.m.ers.in com.os.te concrete beam. has.been very lim.ted. A com.rehens.ve review of developm.nts.in com.os.te beam.with cold form.d s.eel s.ctions.was.introduced. It was.revealed that em.loying cold-form.d s.eel channel s.ction to replace reinforcem.nt bars.in conventional reinforced concrete beam.res.lts.in a s.gnificant cos. reduction without reducing s.rength capacity. The us. of com.os.te beam.cons.s.ing of cold-form.d s.eel open or clos. box and filled concrete could als. reduce cons.ruction cos.. Lighter com.os.te girder for bridges.with cold-form.d s.eel of U s.ction was.introduced. m.reover, types.of s.ear connectors.to provide com.os.te action between cold-form.d s.eel beam.and concrete s.ab were pres.nted. However, further s.udies.to inves.igate the effects.of m.tal decking on the behavior of com.os.te beam.with cold-form.d s.eel s.ction and introduction of ductile s.ear connectors.were recom.ended.

关键词： cold form.d s.eel beam com.os.te s.ear connection thin-wall com.os.te girder

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

s.nthes.s.and s.ectros.opic characterization of novel 2-am.no-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrim.dine and pyrim.do[1,2-α]pyrim.dine derivatives

引用

Chines. Chem.cal Letters 2015年第6期26卷 690-694页

作者： m.ham.d s.A.El-Gaby Jehan A.m.cky Nadia m.saleh Yous.y A.Am.ar Heba s.A.m.ham.d Chem.s.ry Departm.nt Faculty of ScienceAl-Azhar University at Assiut Chem.s.ry Departm.nt Faculty of Science (Girl’s)Al-Azhar University Chem.s.ry Departm.nt Faculty of ScienceAl-Azhar University Photochem.s.ry Departm.nt National Research CenterEl-DokkiGizaEgypt

2-Am.nocyclopenta[d]pyrim.dines.3a-c were achieved via a one-pot, three-com.onent reactions.of cyclopentanone 1, arom.tic aldehyde and guanidine hydrochloride （1：2：1 m.lar ratio）. Als., cyclization of 2,5-bis.（arylm.thylidene）cyclopentanones.2 with guanidine hydrochloride （1：1 m.lar ratio） in m.thanol in the pres.nce of s.dium.m.thoxide afforded cyclopenta-[d]pyrim.dines.3. Com.ound 3c has.been s.own to be a us.ful building block for the s.nthes.s.of s.m. novel pyrim.do[ 1,2-a]pyrim.dines.5, 7 and 12. The s.ructures.of the newly s.nthes.zed com.ounds.were confirm.d on the bas.s.of analytical and s.ectral data,

关键词： m.lticom.onent reaction Cyclopenta[d]pyrim.dine Pyrim.do[1 2-a]pyrim.dine Cyclopentanone

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Axial Length Evaluation before and after m.opic Corneal Refractive s.rgery Us.ng IOL m.s.er

引用

Open Journal of Ophthalm.logy 2022年第1期12卷 16-21页

作者： Naeem. s. Anazi Ahm.d A. Al-saleh s.m.h m. Fawzy Departm.nt of Optom.try and Vis.on s.ience College of Applied Medical Science King Saud University Riyadh Saudi Ara-bia AlHokam. Eye s.ecialis. Center Riyadh Saudi Arabia Departm.nt of Ophthalm.logy Faculty of Medicine Ain Shams University Cairo Egypt

Purpos.: To evaluate axial length before and after the photorefractive keratectom. (PRK) and las.r in s.tu keratom.leus.s.(LAs.K). s.tting: Alhokam. Eye Center, Riyadh s.udi Arabia. Des.gn: A cros.-s.ctional s.udy. m.thods. The s.udy s.m.le was.com.ris.d of 106 eyes.of 54 patients. Patients.were divided into 2 groups.bas.d on whether they had photorefractive s.rgery (PRK group) or las.r in s.tu keratom.lues.s.(LAs.K group). The intra-group com.aris.n was.perform.d of the changes.in axial length before and after s.rgery us.ng IOLm.s.er. P Res.lts. There were 76 eyes.(39 patients. in the PRK group with the m.an age of 25.10 ± 3.47 years. the m.an preoperative s.herical equivalent of -3.16 ± 1.75 D, and the m.an preoperative axial length of 24.79 ± 1.02 m.. In the LAs.K group, there were 30 eyes.(15 patients. with the m.an age of 25.13 ± 4.91 years.and the m.an preoperative s.herical equivalent of -5.58 ± 1.98 D and the m.an preoperative axial length of 25.67 ± 1.35 m.. Pos.operatively, the m.an axial length was.24.70 ± 1.14 m. in the PRK group and 25.60 ± 1.33 m. in the LAs.K group. The m.an change between the preoperative and pos.operative axial length was.s.atically s.gnificant in both groups.(P Conclus.on: There was.a s.atically s.gnificant decreas. in the axial length m.as.rem.nts.after PRK or LAs.K for m.opia.

关键词： m.opia Axial Length (AL) LAs.K PRK IOL m.s.er

来源：

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

Therapeutic role of Ricinus.com.unis.L. and its.bioactive com.ounds.in dis.as. prevention and treatm.nt

引用

As.an Pacific Journal of Tropical m.dicine 2018年第3期11卷 177-185页

作者： Was.em.m.ham.ed Abdul Nahid H.Hajrah Jam.l s.m.s.bir saleh m.Al-Garni m.s.aal J.s.bir saleh A.Kabli Kulvinder s.ngh s.ini Roop s.ngh Bora Biotechnology Res.arch Group Department of Biological SciencesFaculty of ScienceKing Abdulaziz University Departm.nt of Biological s.iences Faculty of ScienceKing Abdulaziz University Departm.nt of Biotechnology Eternal University

Ricinus.com.unis.L.(R. com.unis., com.only known as.cas.or oil plant, is.us.d as.a traditional natural rem.dy or folkloric herb for the control and treatm.nt of a wide range of dis.as.s.around the globe. Various.s.udies.have revealed the pres.nce of divers. phytochem.cals.s.ch as.***, terpenes. s.ponins.phenolic com.ounds.s.ch as.kaem.ferol, gallic acid, ricin, rutin, lupeol, ricinoleic acid, pinene, thujone and gentis.c *** phytochem.cals.have been res.ons.ble for pharm.cological and therapeutic effects.including anticancer, antim.crobial, ins.cticidal, antioxidant, anti-diabetic, antinociceptive,anti-inflam.atory. bone regenerative, analges.c, and anticonvuls.nt activity. R. com.unis.harbours.phytochem.cals.which have been s.own to target peroxis.m. proliferator activated receptor(PPAR), nuclear factor NF-κ-B, cytochrom. p450, P38 m.togen-activated protein kinas.s.kinas.(p38 m.PK), tum.r protein P53, B-cell lym.hom.-extra-large(Bcl-xL) and vas.ular endothelial growth factor receptor-2(VEGFR-2). Cons.dering its.wide variety of phytochem.cals. its.pharm.cological activity and the s.bs.quent clinical trials. R. com.unis.could be a good candidate for dis.overing novel com.lem.ntary drugs. Further experim.ntal and advanced clinical s.udies.are required to explore the pharm.ceutical, beneficial therapeutic and s.fety pros.ects.of R. com.unis.with its.phytochem.cals.as.a herbal and com.lem.ntary m.dicine for com.ating various.dis.as.s.and dis.rders.

关键词： Ricinus.com.unis Bioactive com.ounds Ethnom.dicine m.lecular targets Anti-cancer Pharm.cology

来源：

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

Contribution of inrus. current to m.chanical failure of power trans.orm.rs.windings

引用

High Voltage 2019年第4期4卷 300-307页

作者： Rafael m.R.Barros.Eds.n gda Cos.a Jalberth F.Araujo Filipe L.m.e Andrade Tars. V.Ferreira Departm.nt of Electrical Engineering Federal University of Campina GrandeAprigio Veloso St.882Campina GrandeBrazil

This.work pres.nts.a s.udy regarding the contribution of inrus. current to the occurrence of m.chanical fatigue in windings.of a power trans.orm.r and,cons.quently,the im.act of that phenom.non on the equipm.nt's.*** order to perform.the s.udy,electrom.gnetic trans.ent s.m.lations.were us.d to determ.ne the inrus. current in a three-phas. trans.orm.r ***,three-dim.ns.onal s.m.lations.bas.d on the finite elem.nt m.thod,were perform.d to determ.ne the electrom.chanical s.res.es.in the equipm.nt windings.under the effect of the inrus. ***,the m.thods.of critical plans.and Palm.ren–m.ner were applied to perform.the fatigue *** the res.lts.the im.act of inrus. current on the integrity of the trans.orm.r's.windings.was.determ.ned,as.well as.to es.im.te the reduction of lifes.an of the equipm.nt due to inrus. *** num.er of inrus.es.needed for the total reduction of lifes.an of the equipm.nt due to m.chanical fatigue was.als. *** res.lts.can be us.d in the trans.orm.rs.des.gn s.age,with the purpos. of as.is.ing the evaluation of m.chanical withs.and of equipm.nt,which can m.nim.s. the pos.ibility of failure and increas. its.lifes.an.

关键词： winding fatigue power

来源：

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

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：