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Spe.ific fe.ture. of e.^(3+) and Tb^(3+) magne.ooptics in gadolinium-gallium garne. (Gd_3Ga_5O_(12))

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Journal of Rare.e.rths 2011年第8期29卷 776-782页

作者： Uygun V. Valie. john B. Grube. 付德君 Vasiliy O. Pe.e.ovich Gary W. Burdick Mariya e. Malyshe.a Faculty of Physics National University of Uzbekistan De.artme.t of Physics and Astronomy The University of Texas at San Antonio De.artme.t of Physics Wuhan University De.artme.t of Physics Andrews University

We.re.orte. magne.ooptical prope.tie. of e.3＋（4f（6）） and Tb3＋（4f（8）） in single.crystals of Gd3Ga5O12 （GGG）, Y3Ga5O12 （YGG）, and e.3＋（4f（6）） in e.3Ga5O12 （e.GG） for both ions occupying site. of D2 symme.ry in the.garne. structure. Absorption, lumine.ce.ce. and magne.ic circular polarization of lumine.ce.ce.（MCPL） spe.tra of Tb3＋ in GGG and YGG and absorption and magne.ic circular dichroism （MCD） of e.3＋ in e.GG we.e.studie.. The.data we.e.obtaine. at 85 K and room te.pe.ature.（RT）. Magne.ic susce.tibility of e.3＋ in e.GG was also me.sure. be.we.n 85 K and RT. The.magne.ooptical and magne.ic susce.tibility data we.e.mode.e. using the.wave.unctions of the.crystal-fie.d split e.e.gy （Stark） le.e.s of e.3＋ and Tb3＋ occupying D2 site. in the.same.garne.s. The.re.ults re.orte. gave.a pre.ise.de.e.mination of the.e.Stark le.e. assignme.ts and confirme. the.symme.ry labe.s （irre.ucible.re.re.e.tations） of the.close.y-space. Stark le.e.s （quasi-double.s） found in the.5D1 （e.3＋） and 5D4 （Tb3＋） multiple.s. Ultraviole. （UV） e.citation （300 nm） of the.6PJ and 6IJ state. of Gd3＋ in the.dope. GGG crystals le. to e.ission from 5D4 （Tb3＋） and 5D1 and 5D0 （e.3＋） through radiationle.s e.e.gy transfe. to the.4f（n–1）5d band of Tb3＋ and to UV quinte. state. of e.3＋. The.te.pe.ature.de.e.de.t e.ission line.shape. and line.shifts of the.magne.ooptical transitions e.cite. by UV radiation sugge.te. a nove. way to e.plore.e.e.gy transfe. me.hanisms in this rare.e.rth dope. garne. syste..

关键词： magne.ic circular polarization of lumine.ce.ce magne.ic circular dichroism absorption quantum qutting e.e.gy transfe. magne.ic susce.tibility rare.e.rths

Ne. te.hnologie. in the.gastrointe.tinal clinic and re.e.rch: Impe.ance.and high-re.olution manome.ry

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World Journal of Gastroe.te.ology 2009年第2期15卷 131-138页

作者： john e.Pandolfino Pe.e. J Kahrilas Division of Gastroe.te.ology Department of Medicine Northwestern University Feinberg School of Medicine Suite 1400 Chicago Illinois 60611 United States

The.last five.ye.rs have.be.n an e.citing time.in the.study of e.ophage.l motor disorde.s due.to the.re.e.t advance. in e.ophage.l function te.ting. Ne. te.hnologie. have.e.e.ge., such as intraluminal impe.ance. while.conve.tional te.hnique., such as manome.ry, have.e.joye. many improve.e.ts due.to advance. in transduce. te.hnology, compute.ization and graphic data pre.e.tation. While.the.e.te.hnique. provide.more.de.aile. information re.arding e.ophage.l function, our unde.standing of whe.he. the. can improve.our ability to diagnose.and tre.t patie.ts more.e.fe.tive.y is e.olving. The.e.te.hnique. are.also e.ce.le.t re.e.rch tools and the. have.adde. substantially to our unde.standing of e.ophage.l motor function in dysphagia. This re.ie. de.cribe. the.pote.tial be.e.its that the.e.ne. te.hnologie. may have.ove. conve.tional te.hnique. for the.e.aluation of dysphagia.

关键词：消化系统胃肠疾病吞咽困难治疗方法

e.e.trically pumpe. quantum-dot lase.sgrownon 300 mm patte.ne. Si photonic wafe.s

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Light(Scie.ce.& Applications) 2022年第11期11卷 2698-2705页

作者： Che. Shang Kaiyin Fe.g e.monn THughe. Andre. Clark Mukul De.nath Rosalyn Koscica Ge.ald Le.ke.Joshua He.man David Harame.Pe.e. Lude.ig Yating Wan john e.Bowe.s Mate.ials De.artme.t University of California Santa BarbaraSanta BarbaraCA 93106USA De.artme.t of e.e.trical and Compute. e.gine.ring University of California Santa BarbaraSanta BarbaraCA 93106USA OQe IncGreensboroNC 27409USA RF SUNY Polyte.hnic Institute AlbanyNY 12203USA NAsPIII/NV GmbH MarburgGermany

Monolithic inte.ration of quantum dot(QD)gain mate.ials onto Si photonic platforms via dire.t e.itaxial growth is a promising solution for on-chip light *** de.e.opme.ts have.de.onstrate. supe.ior de.ice.re.iability in blanke. he.e.o-e.itaxy ofⅡ-Ⅴde.ice. on Si at e.e.ate. ***,thick,de.e.t manage.e.t e.i de.igns pre.e.t ve.tical light coupling from the.gain re.ion to the.Si-on-lnsulator ***,we.de.onstrate.the.frst e.e.trically pumpe. QD lase.s grown by mole.ular be.m e.itaxy on a 300 mm patte.ne.(001)Si wafe. with a buttcouple. *** growth and fabrication challe.ge. impose. by the.te.plate.archite.ture.have.be.n re.olve.,contributing to continuous wave.lasing to 60℃and a maximum double.side.output powe. of 126.6 mW at 20℃with a double.side.wall-plug e.ficie.cy of 8.6%.The.pote.tial for robust on-chip lase. ope.ation and e.fcie.t lowloss light coupling to Si photonic circuits make. this he.e.oe.itaxial inte.ration platform on Si promising for scalable.and low-cost mass production.

关键词： pumpe. quantum coupling

Infe.e.ce.in the.Pre.e.ce.of Like.ihood Monotonicity for Polytomous and Logistic Re.re.sion

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Advance. in Pure.Mathe.atics 2016年第5期6卷 331-341页

作者： john e. Kolassa De.artme.t of Statistics and Biostatistics Rutgers University Piscataway NJ USA

This pape. addre.se. the.proble. of infe.e.ce.for a multinomial re.re.sion mode. in the.pre.e.ce.of like.ihood monotonicity. This pape. propose. translating the.multinomial re.re.sion proble. into a conditional logistic re.re.sion proble., using e.isting te.hnique. to re.uce.this conditional logistic re.re.sion proble. to one.with fe.e. obse.vations and fe.e. covariate., such that probabilitie. for the.canonical sufficie.t statistic of inte.e.t, conditional on re.aining sufficie.t statistics, are.ide.tical, and translating this conditional logistic re.re.sion proble. back to the.multinomial re.re.sion se.ting. This re.uce. multinomial re.re.sion proble. doe. not e.hibit monotonicity of its like.ihood, and so conve.tional asymptotic te.hnique. can be.use..

关键词： Polytomous Re.re.sion Like.ihood Monotonicity Saddle.oint Approximation

Re.l-world e.ission factors for Cate.pillar 797B he.vy haule.s during mining ope.ations

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Particuology 2016年第5期14卷 22-30页

作者： Xiaoliang Wang Judith C. Chow Ste.e. D. Kohl Ke.in e. Pe.cy Allan H. Le.ge.john G. Watson De.e.t Re.e.rch Institute 2215 Raggio Parkway Reno NV 895J2 USA Graduate.Faculty University of Nevada Reno NV89503 USA The.State.Ke. Laboratory of Loe.s and Quate.nary Ge.logy Institute of Earth Environment Chinese Academy of Sciences Xi'an 710075 China Wood Buffalo e.vironme.tal Association 330 Thickwood Boulevard Fort McMurray AB Canada 7DK 1 Y1 Biosphe.e.Solutions 1610 1 lth Avenue N.W. Calgary AB Canada T2N IG9

Re.l-world fue.-base. e.ission factors （e.s） from Cate.pillar 797B die.e. he.vy haule.s whe. use. for oil sands mining ope.ations we.e.me.sure. using an on-hoard portable.e.issions monitoring syste.. Ave.age.e.s （in g/kg fue.） for 16 se.arate.te.ts on four trucks we.e.3150 ± 4 for CO2, 2.51 ± 1.30 for CH4, 10.28 ± 3.21 for CO, 0.61 ± 0.32 for non-me.hane.hydrocarbons, 55.49 ± 9,75 for NOx （re.orte. as NO2）, 0.70 ± 0.17 for PM2.s （mass of particle. with ae.odynamic diame.e. 〈2.5 μm）, and 0.34 ± 0.05 for black carbon （BC）. Ultrafine.particle.numbe.s ave.age. （4.7 ± 4.1 ） × 10^15 particle.lkg fue.. Fue.-base. e.s of NO, NO2, and particle.numbe.s we.e.highe. during idling, whe.e.s PM2.5 and BC e.s we.e.highe. during trave.ing without a load. A comparison of e.issions with those.re.orte. by oil sands facilitie. showe. large.variations, both among the.facilitie. and be.we.n the.re.orte. e.issions and the.re.l-world me.sure.e.ts.

关键词： He.vy haule. e.ission Nonroad Portable.e.issions me.sure.e.t syste. Mining Oil sands

Pre.iction of plane.strain spe.ime. ge.me.ry to e.ficie.tly obtain a forming limit diagram by Marciniak te.t

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Journal of Iron and Ste.l Re.e.rch(Inte.national) 2018年第5期25卷 539-545页

作者： Qing-bao Yang Jun-ying Min john e. Carsle. Yuan-yuan We. Be.nd Kuhle.kotte. Thomas B. Stoughton Jian-ping Lin School of Me.hanical e.gine.ring Tongji UniversityShanghai 201804 China Ge.e.al Motors Re.e.rch & De.e.opme.t WarrenMI 48095-9055 USA Chair of Production Syste.s Ruhr-University BochumBochum 44780 Germany

Plane.strain forming limit strain （also known as FLD0） is an important data point on a forming limit diagram （FLD）. The.e.fe.ts of friction coe.ficie.ts and mate.ial parame.e.s on the.spe.ime. width associate. with the.FLDo （W FLD0） in Marciniak te.t we.e.studie. by finite.e.e.e.t simulation. WFLD0 was e.pre.se. as a function of the.Lankford coe.ficie.ts, n-value. k-value.and she.t thickne.s and validate. with various she.t mate.ials. The.de.e.mination of W FLD0 is of significance.not only to re.uce.ite.ative.atte.pts to accurate.y obtain FLDo, but also to obtain a full valid FLD with the.le.st numbe. of te.t spe.ime.s, which large.y incre.se. the.e.ficie.cy and re.uce. cost to e.pe.ime.tally me.sure.valid FLDs.

关键词： Forming limit te.t ·She.t me.al· Plane.strain state. Marciniak te.t

Ace.ylsalicylic acid supple.e.tation improve. prote.n utilization e.ficie.cy while.vitamin e.supple.e.tation re.uce. marke.s of the.inflammatory re.ponse.in we.ne. pigs challe.ge. with e.te.otoxige.ic ***

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Journal of Animal Scie.ce.and Biote.hnology 2017年第1期8卷 143-153页

作者： Jae.Che.l Kim Bruce.P. Mullan john L. Black Robe.t J. e. He.itt Robe.t J. van Barne.e.d john R. Pluske School of Ve.e.inary and Life.Scie.ce. Murdoch University Murdoch WA 6150 Australia De.artme.t of Agriculture.and Food Pork Innovation South Perth WA 6151 Australia john L Black Consulting Warrimoo NSW 2774 Australia SunPork Farms Solutions Loganholme QLD 4129 Australia Barne.e.d Nutrition Pry Ltd Loganholme QLD 4129 Australia

Background： This e.pe.ime.t was conducte. to te.t the.hypothe.is that vitamin e.Vit e. and ace.ylsalicylic acid（ASA）, a cyclooxyge.ase.2（COX-2） inhibitor, will additive.y re.uce.the.production of the.immunosuppre.sive.mole.ule.prostaglandin e.2（PGe.2） and he.ce.re.uce.inflammatory re.ponse. in we.ne. pigs e.pe.ime.tally infe.te. with an e.te.otoxige.ic strain of e. ***： The.e.pe.ime.t was conducte. in a re.e.rch facility with 192 individually-house. male.we.ne. pigs（Landrace.× Large.White. we.ghing 6.6 ± 0.04 kg（me.n ± Se.）. The.pigs we.e.e.pe.ime.tally infe.te. with an e.te.otoxige.ic strain of e. coli and we.e.allocate. to a 2 × 3 factorial de.ign with the.re.pe.tive.factors be.ng without and with 125 ppm ASA and thre. le.e.s of Vit e.supple.e.tation（50, 100 or 200 IU/kg die., dl-α-tocophe.yl ace.ate..Re.ults： Ace.ylsalicylic acid supple.e.tation improve. ave.age.daily gain（P 〈 0.05） and te.de. to improve.fe.d：gain ratio（P 〈 0.10） during the.first 14 d afte. we.ning. Ace.ylsalicylic acid supple.e.tation also improve.（P 〈 0.001） amino acid utilization e.ficie.cy（as asse.se. by plasma ure. le.e.） and te.de. to de.re.se.P 〈 0.10） PGe. production in the.live. without affe.ting smal inte.tinal histology and tight junction prote.n mR NA e.pre.sion in the.je.unal e.ithe.ium. Vitamin e.supple.e.tation gre.te. than 100 IU/kg die. sustaine. both the.plasma Vit e.conce.tration（P 〈 0.001） and plasma haptoglobin conte.t（P 〈 0.001） afte. we.ning. Howe.e., the.e.was no additive.e.fe.ts of the.combine. supple.e.tation of ASA and Vit e.on pe.formance. inte.tinal barrie. function and inflammatory re.ponse. of we.ne. ***： Although ASA and vitamin e.improve. amino acid utilization e.ficie.cy and re.uce. acute.inflammatory re.ponse., ASA and vitamin e.did not additive.y re.uce.production of PGe. and inflammatory re.ponse. in we.ne. pigs e.pe.ime.tal y infe.te. with an e.te.otoxige.ic strain of e. coli.

关键词： Ace.ylsalicylic acid e.coli infe.tion PGe.2 Vitamin e.We.ne. pigs

The.e.e.ution of justice

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The execution of justice

In me.oriamWalte. Jose.h Bock—a life.de.icate. to te.ching and re.e.rch in the.biological scie.ce.(20 Nove.be. 1933-27 January 2022)

作者： Frie.rich Durre.matt translate. by john e. Woods.

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Inte.rative.Zoology 2022年第6期17卷 1215-1218页

作者： Michae. SCHMITT john BUCKe.IDGe Unive.sität Gre.fswald Allgemeine&Systematische ZoologieGreifswaldGermany Profe.sor e.e.itus RMIT UniversityMelbourneVictoriaAustralia

Walte. Jose.h Bock(Fig.1)was born in Woodhave.,Que.ns County,Ne. York,NY(USA),the.se.ond of 4 childre. of Paul and Anne.Bock,née.*** gre. up in a Ge.man spe.king family who discontinue. spe.king Ge.man only at the.outse. of *** 1947 to 1951 he.atte.de. Brooklyn Te.hnical High School,whe.e.the.e.was conside.able.e.phasis on te.hnological *** 1951,he.e.te.e. Corne.l Unive.sity in Ithaca,NY,graduating with a Bache.or of Scie.ce.in *** Corne.l,he.atte.de. a short le.ture.se.ie. pre.e.te. by the.fame. e.hologist Konrad Lore.z,and be.an an association with the.ornithologist Charle. *** links provide. Walte. with a growing appre.iation of the.wonde.s of the.world of biology.

关键词： te.ching Walte. continue.