检索结果-南通市图书馆

Photome.ric ob.e.vations of thre. high mass X-ray b.narie. and a se.rch for variations induce. b. orb.tal motion

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Re.e.rch in Astronomy and Astrophysics 2011年第8期11卷 947-964页

作者： Gordon e. Sarty b.gumil Pile.ki Danie. e. Re.chart Ke.in M. Ivarse. Joshua b. Haislip Me.issa C. Nyse.ande. Aaron P. LaCluyze.He.e. M. Johnston Rob.0}t R. Shob.rook Lászl L. Kiss Kinwah Wu De.artme.ts of Psychology and Physics University of Saskatchewan9 Campus DriveSaskatoonSaskatchewan S7N 5A5Canada Warsaw Unive.sity Ob.e.vatory Al. Ujazdowskie 400-478 WarsawPoland Unive.sidad de.Conce.cion Departamento de AstronomaCasilla 160-CConcepcionChile De.artme.t of Physics and Astronomy University of North Carolina-Chapel HillCB 3255Phillips HallChapel HillNC 27599-3255USA School of Physics A28 University of SydneyNew South Wales 2006Australia Konkoly Ob.e.vatory H-1525 BudapestP.O. Box 67Hungary Mullard Space.Scie.ce.Lab.ratory University College LondonHolmbury St. MaryDorkingSurrey RH5 6NTUnited Kingdom

We.se.rche. for long pe.iod variation in V-b.nd, It-b.nd and RXTe.X-ray light curve. of the.High Mass X-ray b.narie. （HMXb.） LS 1698 / RX J1037.5-5647, HD 110432 / 1H 1249-637 and HD 161103 / RX J1744.7-2713 in an atte.pt to discove. orb.tally induce. variation. Data we.e.ob.aine. primarily from the.ASAS datab.se.and we.e.supple.e.te. b. shorte. te.m ob.e.vations made.with the.24- and 40-inch ANU te.e.cope. and one.of the.rob.tic PROMPT te.e.cope.. Fourie. pe.iodograms sugge.te. the.e.iste.ce.of long pe.iod variation in the.V-b.nd light curve. of all thre. HMXb., howe.e. folding the.data at those.pe.iods did not re.e.l convincing pe.iodic variation. At this point we.cannot rule.out the.e.iste.ce.of long te.m V-b.nd variation for the.e.thre. source. and hints of longe. te.m variation may b.0}se.n in the.highe. pre.ision PROMPT data. Long te.m V-b.nd ob.e.vations, on the.orde. of se.e.al ye.rs, take. at a fre.ue.cy of at le.st once.pe. we.k and with a pre.ision of 0.01 mag, the.e.ore.still have.a chance.of re.e.ling long te.m variation in the.e.thre. HMXb..

关键词： accre.ion -- stars: b.0}stars -- stars: ne.tron stars -- stars: individual LS 1698 HD 110432 HD 161103 -- X-rays: b.narie.

e.aluation of De.mal Irritation and Skin Se.sitization b. Curade.m

在线全文

学校读者我要写书评

暂无评论

Inte.national Journal of Clinical Me.icine 2020年第9期11卷 548-558页

作者： T. Chase.K. e. Cham b. e. Cham Australasian Me.ical Re.e.rch Port Vila Republic of Vanuatu

Purpose. To e.tab.ish whe.he. Curade.m, a topical pharmacothe.apy for skin cance., irritate. or se.sitize. normal skin. Me.hods: The.de.mal irritation and skin se.sitization toxicity of Curade.m we.e.inve.tigate. in rab.its and guine. pigs in compliance.with the.Organization for e.onomic Coope.ation and De.e.opme.t guide.ine. To asse.s de.mal irritation, rab.its we.e.de.mally e.pose. to Curade.m for varying pe.iods of time. To asse.s hype.se.sitivity, the.guine.-pig maximisation te.t was applie.. Re.ults: Curade.m was only ne.ligib.y irritating using the.crite.ia of e.ythe.a and oe.e.a. Curade.m did not produce.any se.sitization toxicity of the.skin. Conclusion: The.e.studie. confirm the.non-toxic ob.e.vations on normal skin e.pe.ie.ce. in the.clinical se.ting whe. tre.ting skin cance. and re.nforce.the.spe.ificity of Curade.m towards cance. ce.ls.

关键词： Curade.m b.0} Solamargine Skin Cance. De.mal Irritation Skin Se.sitization Psoriasis

Input Parame.e.s for Mode.s of e.e.ge.ic e.e.trons Fluxe. at the.Ge.stationary Orb.t

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

空间科学学报 2005年第5期25卷 424-429页

作者： V. I. De.tyare. G. V. Popov b. S. Xue.S. e. Chudne.ko Institute.of Solar-Te.re.trial Physics Siberian Branch Russian Academy of Sciences Irkutsk 664033 Russia De.artame.t of Communication Se.vice. Baikal State University of Economics and Law Irkutsk 664033 Russia Ce.te. for Space.Scie.ce.and Applie. Re.e.rch Chinese Academy of Sciences Beijing 100080 China

The.re.ults of cross-corre.ation analysis b.0}we.n e.e.trons fluxe. (with e.e.gie. of ＞ 0.6 Me.,＞ 2.0Me. and ＞ 4.0Me.), ge.magne.ic indice. and solar wind parame.e.s are.shown in the.pape.. It is de.e.mine. that the.e.e.tron fluxe. are.controlle. not only b. the.ge.magne.ic indice., b.t also b. the.solar wind parame.e.s, and the.solar wind ve.ocity de.onstrate. the.b.0}t re.ation with the.e.e.tron *** value.of the.re.ation e.ficie.cy of e.te.nal parame.e.s with the.highly e.e.ge.ic e.e.trons fluxe. shows a pe.iodicity. It is pre.e.te. he.e.the.pre.iminary re.ults of daily ave.age. e.e.trons fluxe. fore.ast for a day ahe.d on the.b.sis of the.mode. of ne.ron ne.works.

关键词：地球轨道电子通量太阳风电离层

e.G b.0}t classification using particle.swarm optimization and support ve.tor machine

在线全文

学校读者我要写书评

暂无评论

Frontie.s of Compute. Scie.ce 2014年第2期8卷 217-231页

作者： Ali KHAZAe. A. e. ZADe. De.artme.t of e.e.trical e.gine.ring Bojnourd Branch Islamic Azad University Bojnourd *** Iran Faculty of e.e.trical and Compute. e.gine.ring B abol University of Technology Bobo*** Iran

In this pape., we.propose.a nove. e.G arrhythmia classification me.hod using powe. spe.tral-b.se. fe.ture. and support ve.tor machine.（SVM） classifie.. The.me.hod e.tracts e.e.trocardiogram＇s spe.tral and thre. timing inte.- val fe.ture.. Non-parame.ric powe. spe.tral de.sity （PSD） e.timation me.hods are.use. to e.tract spe.tral fe.ture.. The.propose. approach optimize. the.re.e.ant parame.e.s of SVM classifie. through an inte.lige.t algorithm using parti- cle.swarm optimization （PSO）. The.e.parame.e.s are. Gaus- sian radial b.sis function （GRb.） ke.ne. parame.e. o- and C pe.alty parame.e. of SVM classifie.. e.G re.ords from the.MIT-b.H arrhythmia datab.se.are.se.e.te. as te.t data. It is ob.e.ve. that the.propose. powe. spe.tral-b.se. hyb.id par- ticle.swarm optimization-support ve.tor machine.（SVMPSO） classification me.hod offe.s significantly improve. pe.for- mance.ove. the.SVM which has constant and manually e.- tracte. parame.e..

关键词： e.G arrhythmia classification SVM PSO op-timization PSD

Curade.m, the.Long-Awaite. b.e.kthrough for b.sal Ce.l Carcinoma

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Inte.national Journal of Clinical Me.icine 2020年第10期11卷 579-604页

作者： T. Chase.K. e. Cham b. e. Cham Australasian Me.ical Re.e.rch Port Vila Republic of Vanuatu

b.ckground: b.sal ce.ls form a continuous ce.l laye. at the.b.ttom of the.e.ide.mis, which is the.oute.most laye. of the.skin. b.sal ce.l carcinoma occurs whe. a mutation occurs in the.DNA of a b.sal ce.l. The.mutation inhib.ts apoptosis—the.programme. ce.l de.th me.hanism. The.ce.l continue. to multiply b.t doe. not die. re.ulting in a change.in the.skin, such as a growth or sore.that will not he.l. b.sal ce.l carcinoma is the.most common form of skin cance. and the.most fre.ue.tly occurring form of all cance.s. Ke. words se.rche. for the.datab.se.of this communication we.e. Curade.m, b.0} 5, cance., skin cance., b.sal ce.l carcinoma, nonme.anoma skin cance., solamargine. solasonine.and solasodine.glycoside.. Tre.tme.ts: Se.e.al type. of tre.tme.ts are.availab.e.to re.ove.or de.troy b.sal ce.l carcinoma. All curre.tly use. tre.tme.ts are.indiscriminate.and also re.ove.or de.troy normal skin ce.ls re.ulting in compromise. cosme.ic outcome.. De.e.opme.t of Curade.m Pharmacothe.apy: Curade.m pharmacothe.apy discriminate. and spe.ifically activate. apoptosis at the.mole.ular le.e. in cance. ce.ls b.t not in normal ce.ls. Accordingly, Curade.m pharmacothe.apy for b.sal ce.l carcinoma e.fe.tive.y and safe.y tre.ts virtually all type., size. and le.ion locations. This re.ie. de.crib.0} studie. from the.ince.tion of Curade.m pharmacothe.apy and cove.s the.discove.y of the.anti-cance. e.fe.ts, mode.of action, pre.linical, clinical and fie.d applications with e.phasis on e.ficacy, safe.y, compliance. tole.ance. cost e.fe.tive.e.s and e.pe.ially cosme.ic outcome. In 2018 Curade.m was approve. b. the.e.rope.n He.lth Authoritie. as a Me.ical De.ice.Class 1 for the.indication “Topical Tre.tme.t with Ke.atolytic Action, and Antine.plastic Activity in the.Tre.tme.t and He.ling of Localize. b.sal Ce.l Carcinoma of the.Skin”.

关键词： b.sal Ce.l Carcinoma Skin Cance. b.0} Solamargine Curade.m Topical Pharmacothe.apy

Re.e.t advance. in fle.ib.e.and stre.chab.e.e.e.tronics, se.sors and powe. source.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Scie.ce.China Che.istry 2012年第5期55卷 718-725页

作者： TOK Je.fre. b.-H. De.artme.t of Che.ical e.gine.ring Stanford University Stanford CA 94305 USA

The.e.has b.0}n ongoing ke.n inte.e.t to mold e.e.tronic de.ice. into de.ire. shape. and b.0}laid on de.ire. configurab.e.surface.. In spe.ific, the.ab.lity to de.ign mate.ials that can b.0}d, twist, compre.s and stre.ch re.e.te.ly, while.still ab.e.to maintain its full capab.lity as conductors or e.e.trode., has le. to nume.ous e.forts to de.e.op fle.ib.e.and stre.chab.e.(b.o)de.ice. that are.b.th te.hnologically challe.ging and e.vironme.tally frie.dly (e.g. b.ode.radab.e.. In this re.ie., we.highlight se.e.al re.e.t significant re.ults that have.made.impacts toward the.fie.d of fle.ib.e.and stre.chab.e.e.e.tronics, se.sors and powe. source..

关键词： organic transistors fle.ib.e.e.e.tronics stre.chab.e.e.e.tronics e.e.tronic skin se.sor

The.Work of NAHe.on Promotion of Achie.e.e.ts in Hydroge. e.e.gy in Russia and of Advantage. of Using Platinoids in the.e.e.gy Se.tor

在线全文

学校读者我要写书评

暂无评论

贵金属 2012年第A1期33卷 201-202页

作者： SHe.ISCH P. b. RAMe.SKY A. Yu. b.0}Le.ISCHe.A O. A. RAMe.SKAYA e. A. National Association for Hydroge. e.e.gy (NAHe. Moscow Russia.

National Association for Hydroge. e.e.gy (NAHe. was e.tab.ishe. in 2003 to facilitate.the.e.fe.tive.inte.ration of the.Russian Fe.e.ation into the.world hydroge. e.onomy. The.priority for the.Association is to cre.te.le.islation and b.sic standards which ne.e.sary for the.succe.sful de.e.opme.t of hydroge. e.e.gy, promote.this se.tor to a large.pub.ic and to support the.de.e.opme.t of those.priority are.s, whe.e.Russia has the.b.0}t prospe.ts to take.a rightful place.in the.inte.national division of lab.ur (atomic hydroge. e.e.gy, fue. ce.ls, hydroge. ve.icle.). Hydroge. e.e.gy, National Association for Hydroge. e.e.gy b. now the.Association has de.e.ope. a draft te.hnical re.ulation on se.urity de.ice. and syste.s

关键词： The.Work of NAHe.on Promotion of Achie.e.e.ts in Hydroge. e.e.gy in Russia and of Advantage. of Using Platinoids in the.e.e.gy Se.tor

Arthropods associate. with me.icinal plants in coastal South Carolina

在线全文

学校读者我要写书评

暂无评论

Inse.t Scie.ce 2007年第6期14卷 519-524页

作者： ROLANDO LOPe. b. Me.Le.SHe.ARD Cle.son Unive.sity Department of Entomology Soils and Plant Sciences and Coastal Research and Education CenterCharleston South Carolina USA

Arthropods we.e.sample. from fe.e.fe. [Tanace.um parthe.ium （L.） Schultz- b.p], e.hinace. purpure. （L.） Moe.ch, e.hinace. pallida （Nutt.） Nutt., Vale.iana officinalis L., and St. John＇s wort （Hype.icum pe.foratum L.） during 1998-2001. In addition, arthropods we.e.sample. on tansy （Tanace.um vulgare.L.） from 2001-2004. In ge.e.al, 50-60 arthropod spe.ie. whe.e.colle.te. and ide.tifie. among all of the.me.icinal plant spe.ie.. Among the.pre.ators, Orius insidiosus （Say）（He.ipte.a： Anthocoridae., Ge.coris punctipe. （Say）（He.ipte.a： Lygae.dae. and spide.s we.e.most ab.ndant from 1998-2004. The.thre.-corne.e. alfalfa hoppe., Spissistilus fe.tinus （Say）, was the.most ab.ndant he.b.vore.found from 1998 to 2001. Orius insidiosus and G. punctipe. we.e.3-4 time. more.ab.ndant on T. parthe.ium than on any othe. me.icinal plant spe.ie.. b.se. on the.numb.0}s of pre.atory arthropods found on T. parthe.ium, this crop could b.0}suitab.e.as a companion or ＂b.nke.＂ plant to attract and maintain populations of pre.ators, e.pe.ially O. insidiosus and G. punctipe.. White.ly nymphs attacke. b. pre.ators with pie.cing/sucking mouthparts are.e.sily ide.tifie. using a microscope.b.0}ause.of the.ge.e.al appe.rance.of the.carcass le.t b. the.pre.ators. Thus, populations of pre.ators on T. parthe.ium suppre.se. b.0}isia tab.ci populations on e. purpure. whe. the.e.crops we.e.plante. as companion crops.

关键词： companion plants Ge.coris punctipe. me.icinal plants Orius insidiosus,pre.ators

MINAR1 is a Notch2-b.nding prote.n that inhib.ts angioge.e.is and b.e.st cance. growth

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 Mole.ular Ce.l b.ology 2018年第3期10卷 195-204页

作者： Rache. Xi-Ye.n Ho Rosana D. Me.e. Ke.in b. Chandle. e.ma e.soy Michae. Park Philip A. b.ndzie.Nima Rahimi Huihong Xu Cathe.ine.e. Coste.lo Nade. Rahimi De.artme.t of Pathology School of Medicine Boston University Medical Campus Boston MA 02118 USA De.artme.t of b.oche.istry and Ce.te. for b.ome.ical Mass Spe.trome.ry School of Medicine Boston University Medical Campus Boston MA 02118 USA

Intrinsically disorde.e. prote.ns （IDPs）/intrinsicaUy unstructure. prote.ns are.characte.ize. b. the.lack of fixe. or stab.e.te.tiary structure. and are.incre.singly re.ognize. as an important class of prote.ns with major role. in signal transduction and transcriptional re.ulation. In this study, we.re.ort the.ide.tification and functional characte.ization of a pre.iously uncharacte.ize. prote.n （UPFO258/KIAA1024）, major intrinsically disorde.e. Notch2-associate. re.e.tor 1 （MINAR1）. While.MINAR1 carrie. a single.transme.b.ane.domain and a short cytoplasmic domain, it has a large.e.trace.ular domain that share. no similarity with known prote.n se.ue.ce.. Uncharacte.istically, MINAR1 is a highly IDP with ne.rly 70% of its amino acids se.ue.ce. unstructure.. We.de.onstrate.that MINAR1 physically inte.acts with Notch2 and its b.nding to Notch2 incre.se. its stab.lity and function. MINAR1 is wide.y e.pre.se. in various tissue. including the.e.ithe.ial ce.ls of the.b.e.st and e.dothe.ial ce.ls of b.ood ve.se.s. MINAR1 plays a ne.ative.role.in angiogane.is as it inhib.ts angiogane.is in ce.l culture.and in mouse.matrigal plug and ze.raflsh anglo- ge.e.is mode.s. Furthe.more. while.MINAR1 is highly e.pre.se. in the.normal human b.e.st, its e.pre.sion is significantly down- re.ulate. in advance. human b.e.st cance. and its re.e.pre.sion in b.e.st cance. ce.ls inhib.te. tumor growth. Our study de.onstrate. that MINAR1 is an IDP that ne.ative.y re.ulate. angiogane.is and growth of b.e.st cance. ce.ls.

关键词： intrinsically disorde.e. prote.ns Notch2 angioge.e.is b.e.st cance. MINAR1