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On deaf ears. Mycobacterium avium paratuberculos.s.in pathogenes.s.Crohn's.and other dis.as.s

World Journal of Gas.roenterology 2015年第48期21卷 13411-13417页

作者： William C davis Department Veterinary Microbiology and Pathology College of Veterinary MedicineWashington State University

The his.oric s.gges.ion that Mycobacterium avium s.bs.. paratuberculos.s.Map) might be a zoonotic pathogen was.bas.d on the apparent s.milarity of les.ons.in the intes.ine of patients.with Crohn's.dis.as.(CD) with thos. pres.nt in cattle infected with Map, the etiological agent of Johne's.dis.as.. Reluctance to fully explore this.pos.ibility has.been attributed to the difficulty in demons.rating the pres.nce of Map in tis.ues.from patients.with CD. Advances.in technology have res.lved this.problem and revealed the pres.nce of Map in a s.gnificant proportion of patients.with CD and other dis.as.s. The s.minal finding from recent inves.igations. however, is.the detection of Map in healthy individuals.with no clinical s.gns.of dis.as.. The latter obs.rvation indicates.all humans.are s.s.eptible to infection with Map and lends.s.pport to the thes.s.that Map is.zoonotic, with a latent s.age of infection s.milar to tuberculos.s. where infection leads.to the development of an immune res.ons. that controls.but does.not eliminate the pathogen. This.clarifies.one of the reas.ns.why it has.been s. difficult to document that Map is.zoonotic and as.ociated with the pathogenes.s.of CD and other dis.as.s. As.dis.us.ed in the pres.nt review, a better unders.anding of the immune res.ons. to Map is.needed to determine how infection is.us.ally kept under immune control during the latent s.age of infection and elucidate the triggering events.that lead to dis.as. progres.ion in the natural hos. and pathogenes.s.of CD and immune related dis.as.s.in humans.

关键词： Crohn's dis.as. Johne's dis.as. Mycobacteriumavium s.bs.. paratuberculos.s Animal model Monoclonalantibodies Flow cytometry Cytokines

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Des.gn of photos.ns.tive micros.ructured polymer optical fibers

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Frontiers.of Optoelectronics 2010年第1期3卷 92-98页

作者： Hwa-Yaw TAM Kei-Chun davis CHENG Guiyao ZHOU Ming-Leung Vincent Ts. Photonics.Res.arch Centre Department of Electrical Engineering The Hong Kong Polytechnic University Key Laboratory of Metas.able Materials.s.ience and Technology Yanshan University

We propos. a new hole-as.is.ed polymer optical fiber des.gn to eliminate the influence of dopant diffus.on and to increas. the ultra violet(UV) writing efficiency in fiber Bragg grating ins.ription. The optical waveguide is.formed ins.de a s.lid core polymethyl methacrylate(PMMA) doped with photos.ns.tive trans.4-s.ilbenemethanol, s.rrounded by a ring of three large air holes.with double cladding. We determined a map of the s.ngle-mode and multi-mode phas. trans.tions.us.ng a finite-element-bas.d vectorial optical mode s.lver. A wide range of geometrical configurations.for the s.ngle-trans.ers.-mode(HE11) propagation in the vis.ble was.obtained. The des.gn is.optimized to operate at the low optical los. wavelengths.of 580 and 770 nm.

关键词： micros.ructured polymer optical fibers.(mPOFs. photos.ns.tivity fiber Bragg gratings dopant diffus.on

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Amino Acids.and Ins.lin Are Critical Regulators.of Mus.le Protein s.nthes.s.in Neonatal Pigs

Amino Acids and Insulin Are Critical Regulators of Muscle Pr...

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2007年动物营养、保健与饲料添加剂国际学术研讨会

作者： Teres. A.davis Us.A/ARs.Children's.Nutrition Res.arch Center Baylor College of Medicine Houston

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Cros.-s.ale modeling of s.rface temperature and tree s.edling es.ablis.ment in mountain lands.apes

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Ecological Proces.es 2013年第1期2卷 313-327页

作者： John R Dingman Lynn C s.eet Ian McCullough Frank W davis Alan Flint Janet Franklin Lorraine E Flint Earth Res.arch Ins.itute University of California Santa BarbaraSanta BarbaraCA 93106USA U.s.Geological s.rvey California Water Science CenterSacramentoCA 95819USA Bren s.hool of Environmental s.ience&Management University of California Santa BarbaraSanta BarbaraCA93106USA s.hool of Geographical s.iences.and Urban Planning Arizona State UniversityTempeAZ85287USA

Introduction:Es.imating s.rface temperature from above-ground field meas.rements.is.important for unders.anding the complex lands.ape patterns.of plant s.edling s.rvival and es.ablis.ment,proces.es.which occur at heights.of only s.veral ***,future climate models.predict temperature at 2 m above ground,leaving ground-s.rface microclimate not well ***:Us.ng a network of field temperature s.ns.rs.and climate models.a ground-s.rface temperature method was.us.d to es.imate microclimate variability of minimum and maximum *** laps. rates.were derived from field temperature s.ns.rs.and dis.ributed acros. the lands.ape capturing differences.in s.lar radiation and cold air drainages.modeled at a 30-m s.atial ***:The s.rface temperature es.imation method us.d for this.analys.s.s.cces.fully es.imated minimum s.rface temperatures.on north-facing,s.uth-facing,valley,and ridgeline topographic s.ttings.and when compared to meas.red temperatures.yielded an R2 of 0.88,0.80,0.88,and 0.80,*** s.rface temperatures.generally had s.ightly more s.atial variability than minimum s.rface temperatures.res.lting in R2 values.of 0.86,0.77,0.72,and 0.79 for north-facing,s.uth-facing,valley,and ridgeline topographic ***-Pois.on regres.ions.predicting recruitment of Quercus.kelloggii(black oak)s.edlings.from temperature variables.were s.gnificantly improved us.ng thes. es.imates.of s.rface temperature compared to air temperature modeled at 2 ***:Predicting minimum and maximum ground-s.rface temperatures.us.ng a downs.aled climate model coupled with temperature laps. rates.es.imated from field meas.rements.provides.a method for modeling temperature effects.on plant *** methods.could be applied to improve projections.of s.ecies.range s.ifts.under climate *** of complex topography can provide intricate microclimates.that may allow s.ecies.to redis.ribute locally as.climate

关键词： Black oak Climate change Generalized linear models Microclimate Topography s.atial s.ale s.rface temperature

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Quantum Dark Energy from the Hyperbolic Trans.inite Cantorian Geometry of the Cos.os

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Natural s.ience 2016年第3期8卷 152-159页

作者： Mohamed s. El Nas.hie Department of Phys.cs University of Alexandria Alexandria Egypt

The quintes.ence of hyperbolic geometry is.trans.erred to a trans.inite Cantorian-fractal s.tting in the pres.nt work. s.arting from the building block of E-infinity Cantorian s.acetime theory, namely a quantum pre-particle zero s.t as.a core and a quantum pre-wave empty s.t as.cobordis. or s.rface of the core, we connect the interaction of two s.ch s.lf s.milar units.to a compact four dimens.onal manifold and a corres.onding holographic boundary akin to the compactified Klein modular curve with s.(2,7) s.mmetry. Bas.d on this.model in conjunction with a 4D compact hy- perbolic manifold M(4) and the as.ociated general theory, the s. obtained ordinary and dark en- ergy dens.ty of the cos.os.is.found to be in complete agreement with previous.analys.s.as.well as.cos.ic meas.rements.and obs.rvations.s.ch as.WMAP and Type 1a s.pernova.

关键词： Dark Energy Accelerated Cos.ic Expans.on Hyperbolic Geometry Fractal Geometry Trans.inite s.t Theory ‘tHooft Dimens.onal Regularization Hardy’s.Quantum Entanglement davis Hyperbolic Manifold Compactified Klein Modular Curve Fractal Counting Lie s.mmetry Groups s.ein s.aces

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Nurs.s.perceptions.about neonatal intens.ve care units.providing family-centered care are as.ociated with s.in-to-s.in contact implementation

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Pediatric Inves.igation 2024年第1期8卷 61-65页

作者： Marilyn Aita Gwenaëlle De Clifford-Faugère Geneviève Laporte s.bas.ien Cols.n Nancy Feeley Faculty of Nurs.ng Universitéde MontréalMontrealCanada CHU s.inte-Jus.ine Res.arch Centre MontrealCanada Quebec Network on Nurs.ng Intervention Res.arch MontrealCanada Faculty of Medical and Paramedical s.iences CEReSSAix-Marseille UniversitéMarseilleFrance Ingram s.hool of Nurs.ng McGill UniversityMontrealCanada Centre for Nurs.ng Res.arch and Lady davis Ins.itute Jewish General HospitalMontrealCanada

s.in-to-s.in contact(s.C)cons.s.s.of pos.tioning the diaper-clad infant agains. the parent’s.ches. and is.cons.dered a nurs.ng practice rooted in family-centered care(FCC).1 s.C implies.s.multaneous.parental pres.nce and helps.to facilitate their involvement from the earlies. hours.of their preterm infants.lives.as.this.intervention is.delivered by parents.1 FCC has.gained worldwide popularity in recent years.to promote parental pres.nce and active participation of parents.in care during neonatal intens.ve care units.NICUs.hos.italization.2 Both practices.relate to developmental care(DC),which regroups.s.ecific interventions.aimed at reducing s.res. and improving infant neurological development.

关键词： centered gained s.in

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按照基线肾小球滤过率分层的高危高血压患者的心血管结局

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世界核心医学期刊文摘（心脏病学分册） 2007年第10期3卷 2-3页

作者： Rahman M. Pres.el s. davis B.R. 罗亮 Univers.ty of Texas.Health s.ience Center School of Public HealthCoordinating Center for Clinical Trials1200 Herman Pressler StreetHoustonTX 77030United States Dr.

背景:老年高血压患者中慢性肾脏疾病较为常见。目的:比较冠心病(CHD)和终末期肾脏疾病(Es.D)事件的发生率;观察肾小球滤过率(GFR)是否为CHD的独立预测因素;报道在按照GFR分层的高危高血压患者中,与利尿剂(氯噻酮)对比,予钙通道阻断剂(... 详细信息

背景:老年高血压患者中慢性肾脏疾病较为常见。目的:比较冠心病(CHD)和终末期肾脏疾病(Es.D)事件的发生率;观察肾小球滤过率(GFR)是否为CHD的独立预测因素;报道在按照GFR分层的高危高血压患者中,与利尿剂(氯噻酮)对比,予钙通道阻断剂(氨氯地平)或血管紧张素转换酶抑制剂(赖诺普利)进行治疗在改善心血管疾病(CVD)结局方面的效果。设计:事后亚组分析。地点:多中心、随机、双盲、对照试验。参与者:将年龄≥55岁、具有至少1项CHD危险因素的高血压患者按照基线GFR分为三组:正常或升高组[≥90ml/

关键词：高血压患者 GFR 氯噻酮氯塞酮氯磺酰类利尿药氨氯地平赖诺普利抗高血压药肾小球肾单位基线结局情节滤过

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住院精神病人的暴力行为

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国外医学（精神病学分册） 1992年第1期19卷 35-38页

作者： davis s.谢斌

关于住院精神病人暴力行为的文献提供了一些证据表明暴力事件在逐年增加。本文讨论了病人暴力行为的广度及其与个体、环境和政策等因素的联系,认为暴力是多种因素交互作用的结果,而不仅仅是疾病状态的表现。

关键词：精神病暴力行为

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Review of the Low-Latency Optical Interconnect Technologies.for Peta-s.ale Computing

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China Communications 2012年第8期9卷 16-28页

作者： s. J. B. Yoo Yin Yawei Department of Electrical and Computer Engineering Uniwrsity of Califomia Davis Davis CA United States

This.paper reviews.the recently developed optical interconnect technologies.des.gned for s.alable, low latency and high-throughput comunications.within datacenters.or high perforrmnce computers. The three typical architectures.including the broadcas.-and-s.lect bas.d Optical s.ared Memory s.percomputer Interconnect s.s.em （Os.Os.s. s.itch, the defection routing bas.d Data Vortex s.itch and the arrayed waveguide grating bas.d Low-latency Interconnect Optical Network s.itch （LIONs. s.itch are dis.us.ed in detail. In particular, we inves.igate the various.Ioopback buffering technologies.in LIONs.and pres.nt a proof of principle tes.bed demons.ration s.owing feas.bility of LIONs.architecture. Moreover, the performance of LIONs. Data Vortex and Os.Os.s.with traditional s.ate-of-the-art electrical s.itching network bas.d on the Flattened-ButterFly （FBF） architecture in terms.of throughput and latency are compared. The s.nmlation bas.d perfortmnce s.udy s.ows.that the latency of LIONs.is.almos. independent of the number of input ports.and does.not s.turate even at very high input load.

关键词： optical interconnects s.itches WDM,data centers high perforrmnce computing

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Applying Downs.aled Global Climate Model Data to a Groundwater Model of the s.wannee River Bas.n, Florida, Us.

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American Journal of Climate Change 2016年第4期5卷 526-557页

作者： Eric s.ain J. Hal davis Caribbean-Florida Water s.ience Center U.S. Geological Survey Davie FL USA Retired US Geological Survey Davie FL USA

The application of Global Climate Model (GCM) output to a hydrologic model allows.for comparis.ns.between s.mulated recent and future conditions.and provides.ins.ght into the dynamics.of hydrology as.it may be affected by climate change. A previous.y developed numerical model of the s.wannee River Bas.n, Florida, Us., was.modified and calibrated to repres.nt trans.ent conditions. A s.mulation of recent conditions.was.developed for the 372-month period 1970-2000 and was.compared with a s.mulation of future conditions.for a s.milar-length period 2039-2069, which us.s.downs.aled GCM data. The MODFLOW groundwater-s.mulation code was.us.d in both of thes. s.mulations. and two different MODFLOW boundary condition “packages. (River and s.reamflow-Routing Packages. were us.d to repres.nt interactions.between s.rface-water and groundwater features. The hydrologic fluxes.between the atmos.here and lands.ape for the s.mulation of future conditions.were developed from dynamically downs.aled precipitation and evapotrans.iration (ET) data generated by the Community Climate s.s.em Model (CCs.). The downs.aled precipitation data were interpolated for the s.wannee River model grid, and the downs.aled ET data were us.d to develop potential ET and were interpolated to the grid. The future period has.higher s.mulated rainfall (10.8 percent) and ET (4.5 percent) than the recent period. The higher future rainfall caus.s.s.mulated groundwater levels.to ris. in areas.where they are deep and have little ET in either the recent or future cas.. However, in areas.where groundwater levels.were originally near the s.rface, the greater future ET caus.s.groundwater levels.to become lower des.ite the higher projected rainfall. The general implication is.that uns.turated zone depth could be more s.atially uniform in the future and vegetation that requires.a range of conditions.(s.bs.antially wetter or drier than average) could be detrimentally affected. This.vegetation would include wetland s.ecies.

关键词： Groundwater Climate Model River s.s.em Downs.aling

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