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西北大学学报（自然科学版） 1999年第4期29卷 285-288页

作者：窦霁虹张东仓张义宽西北大学数学系陕西西安710069

通过对西北大学用电数据的分析，建立了季节模型、线性季节模型和比例季节模型等３种相应的预测模型，应用此模型可以对校内各单位用电量进行预测并做适当处理，据此下达今后的用电指标。

关键词：预测模型用电量用电指标指标化用电管理

Central line-associated bloodstream infection among children with biliary atresia listed for liver transplantation

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World Journal of Hepatology 2019年第2期11卷 208-216页

作者： nicole D Triggs Stacey Beer Sonam Mokha Kat Hosek Danielle guffey Charles g Minard Flor M Munoz Ryan W Himes Department of Pediatrics Section of GastroenterologyHepatologyand NutritionBaylor College of Medicine College of Arts and Sciences Washington University in St.Louis Outcomes and Impact Service Texas Children’s Hospital Dan L.Duncan Institute for Clinical and Translational Research Baylor College of Medicine Department of Pediatrics Section of Infectious DiseaseBaylor College of Medicine

BACKgROUnD Pre-transplant nutrition is a key driver of outcomes following liver transplantation in *** with biliary atresia(BA) may have difficulty achieving satisfactory weight gain with enteral nutrition alone,and parenteral nutrition(Pn) may be *** Pn has been shown to improve anthropometric parameters of children with BA listed for liver transplantation,less is known about the risks,particularly infectious,associated with this therapy among this specific group of *** To describe the incidence,microbiology,and risk factors of central line-associated bloodstream infection(CLABSI) among children with BA listed for liver *** Retrospective review of children aged ≤ 2-years of age with BA who were listed for primary liver transplantation at Texas Children's Hospital from 2008 through2015(n = 96).Patients with a central line for administration of Pn(n = 63) were identified and details of each CLABSI event were *** compared the group of patients who experienced CLABSI to the group who did not,to determine whether demographic,clinical,or laboratory factors correlated with development of *** nineteen of 63 patients(30%,95%CI:19,43) experienced 29 episodes of CLABSI during 4800 line days(6.04 CLABSI per 1000 line days).CLABSI was predominantly associated with gram-negative organisms(14/29 episodes,48%)including Klebsiella spp.,Enterobacter spp.,and Escherichia *** sole polymicrobial infection grew Enterobacter cloacae and Klebsiella *** organisms(all Staphylococcus spp.) and fungus(all Candida spp.)comprised 9/29(31%) and 6/29(21%) episodes,*** demographic,clinical,or laboratory factors were significantly associated with an increased risk for the first CLABSI event in Cox proportional hazards regression analysis COnCLUSIOn There is substantial risk for CLABSI among children with BA listed for liver *** clinical,demographic,or laboratory factor we

关键词： Parenteral nutrition Central line-associated bloodstream infection Pediatric Microbiology Central venous catheter

Measurement of Arsenic Species in Infant Rice Cereals by Liquid Chromatography Inductively Coupled Plasma Mass Spectrometry

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American Journal of Analytical Chemistry 2012年第10期3卷 693-697页

作者： John D. Brockman John W. n. Brown IV University of Missouri-Columbia Research Reactor St. Louis USA

Infant rice cereals were analyzed for total arsenic, inorganic arsenic (i-As) and the organic arsenic species monomethylarsonoic acid (MMA) and dimethylarsinic acid (DMA) using liquid chromatography inductively coupled plasma mass spectrometry (LC-ICP-MS). Total arsenic concentrations in the samples ranged from 110 ng/gup to 420 ng/g. The i-As in the rice cereals accounted for 33% to 77% of the total arsenic. The observed variability between infant rice cereals makes a dietary survey approach to accessing arsenic exposures difficult.

关键词： Arsenic Speciation Epidemiology Infant Rice Cereal Liquid Chromatography Inductively Coupled Plas-ma Mass Spectrometry

Variability of Air-Sea CO_(2) Fluxes and Dissolved Inorganic Carbon Distribution in the Atlantic Basin:A Coupled Model Analysis

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International Journal of geosciences 2013年第1期4卷 249-258页

作者： Eduardo g.g.de Farias Paulo nobre Joao A.Lorenzzetti Roberto A.F.de Almeida Luiz C.I.Junior national Institute for Space Research Center for Weather Forecasts and Climate StudiesCachoeira PaulistaBrazil national Institute for Space Research Remote Sensing DivisionSao Jose dos CamposBrazil

The biogeochemical dynamics of carbon in the ocean is a subject of fundamental interest to environmental studies. In this context, we have implemented a ten year run of the Brazilian Earth System Coupled Ocean-Atmosphere Model (BESM-OA2.3) integrated with TOPAZ biogeochemical model for the Atlantic basin. The modeled ΔpCO2 for the tropical Atlantic shows very clearly a high dominance of positive fluxes, that is, the CO2 fluxes are sea-to-air throughout the tropical region and for both winter and summer periods. In the mid-latitudes regions negatives fluxes (air-to-sea) were observed for both seasons. An exception to this pattern is an extensive negative tongue on the latitude 10n. The occurrence of this negative ΔpCO2 tongue region in the Tropical Atlantic is highly correlated to negative evaporation-Precipitation values during this season. In the northern hemisphere (nH) summer the negative values of ΔpCO2 in the tropical Atlantic region are concentrated in the adjacent zone of the Amazon river mouth due to the north Equatorial Counter Current intensification. This process favors the formation of a carbon sink in the adjacent region of the Amazon river mouth. Model results show lowest values of dissolved inorganic carbon (DIC) in a surface layer (100 - 150 m). Highest DIC values are observed in deeper layers and concentrated in an equatorial band. The chlorophyll bloom in equatorial zones was well represented by the model. These blooms are the result of equatorial upwelling that brings the high concentration tongues of DIC present in the equatorial band towards the euphotic zone. This is the first published paper about the BESM-OA2.3 integrated with TOPAZ. The presented results suggest that this modeling system is able to reproduce the main regional carbon dynamics features of the mid-latitude/tropical Atlantic.

关键词： Carbon Cycle Atlantic Basin Coupled Model Climatological Analysis

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高级商务英语 1版

nanocapacitor with a Cantor Multi-Layered Structure

丛书名：剑桥商务英语(BEC)培训用书

1996年

作者：（英）n.布里格（nickBrieger）（英）J.康福特（JeremyComfort）编

本书每一单元独立成章，课文内容之间并无内在联系，但最好按先后顺序学习课文，以便更好地由浅入深掌握语言和商务知识。教材所涉

ISBN: (数字)756001045X

ISBN: (纸本)756001075X

本书每一单元独立成章，课文内容之间并无内在联系，但最好按先后顺序学习课文，以便更好地由浅入深掌握语言和商务知识。教材所涉

关键词：英语商务

来源：畅想之星图书光盘版（南... 评论

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Journal of Modern Physics 2012年第9期3卷 1013-1017页

作者： Rubén Montelongo David gonzález Ricardo Bustos gabriel gonzález Departamento de Electrónica Sistemas e Informática Instituto Tecnológico y de Estudios Superiores de Occidente Periférico Sur Manuel Gómez Morín 8585 C.P. 45604 Tlaquepaque Jal. MEXICO Departamento de Matemáticas y Física Instituto Tecnológico y de Estudios Superiores de Occidente Periférico Sur Manuel Gómez Morín 8585 C.P. 45604 Tlaquepaque Jal. MEXICO

We calculate numerically the quantum capacitance of a nanocapacitor formed of oxide-silicon layers deposited alternately with their widths following a Cantor set structure. We show that this configuration brings about a nano-hybrid capacitor which allows a classical and quantum behavior depending on the Cantor generation. In addition, we propose an approximate equivalent circuit representation for the nano-hybrid capacitor.

关键词： nanocapacitor Cantor Structure Schrodinger-Poisson Equation

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论台湾女诗人对圣经智慧书的理解

华文文学 2014年第2期 13-21页

作者：马立安.高利克尹捷斯洛伐克科学院河南大学外语学院

《圣经》作为世界文学史上最具影响力的著作,以独特的方式进入了中国,在一部分知识分子形成时代意识的过程中成为决定性的因素。观察《圣经》如何在中国儒家、道教和佛教的固有背景下发挥影响力,如何对中国的本土文学、中国的神话及其... 详细信息

《圣经》作为世界文学史上最具影响力的著作,以独特的方式进入了中国,在一部分知识分子形成时代意识的过程中成为决定性的因素。观察《圣经》如何在中国儒家、道教和佛教的固有背景下发挥影响力,如何对中国的本土文学、中国的神话及其他观念产生冲击,非常有趣并且令人惊讶。

关键词：圣经台湾女诗人智慧书

Crystal and Molecular Structure of 4-Phenyl-cyclohexanone Semicarbazone

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Chinese Journal of Structural Chemistry 1995年第6期 70-74页

作者： Zhou Kang-Jing(Fujian institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou,Fujian,350002,China) Di Maio g Portalone g Li S.(Dipartimento di Chimica.Universita di Roma"La Sapienza’’,00185 Roma,Italy)

C13H17n3O,Mr=231.30,monoclinic,P21/,a=7.094(5).b =32.14(l),c=5.894(4)A,β=112.84(4)°,Z=4,Dx=l.24 gcm-3,V=1238(l) A 3,λ(MoKα)=0.71069 A,μ=0.76 cm-1.F(000)=496,T=293K,R=0.060,Rω=0.062 for 1205 reflections(I>3σ(I)).The cyclohexane ring shows a slightly distorted chair *** nHCOnH2 group has a conformation with the C=O bond trans to the n-n *** molecules in the crystal are linked together by the O…H-n hydrogen *** an infinite ribbon.

关键词： crystal structure substituted cyclohexanone derivative semicarbazone Derivative

evaluation of Stress Response and Apoptosis on Leucocytes in TIVA versus Balanced Anesthesia

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Open Journal of Apoptosis 2017年第1期6卷 1-16页

作者： g. Soto F. Pignolo F. Calero F. Saucina L. Lainatti S. Molinari g. Harvey Department of Anesthesiology Hospital Escuela Eva Perón Granadero Baigorria Santa Fe Argentina Post graduate Program in Anesthesiology Faculty of Medicine Universidad Nacional de Rosario Santa Fe Argentina Biochemistry Central Laboratory Hospital Escuela Eva Perón Granadero Baigorria Santa Fe Argentina

Background: The aim of this study was to assess the stress response and apoptosis on leucocytes, in patients under two different anesthetics techniques. Methods: Thirty patients ASA I-II were prospectively randomized into two groups to receive either total intravenous anesthesia with propofol-remifentanil (TIVA group, n = 15) or balanced inhalation anesthesia with sevoflurane-remifentanil (BAL group, n = 15). The hemodynamic response: systolic blood pressure (SBP), diastolic blood pressure (DBP) and heart rate (HR) at different time points: baseline, after intubation, after skin incision and at the end of surgery, was measured along with plasma levels of lactate, glucose, cortisol and leucocytes count. The biomarkers of apoptosis (Annexin V and Propidium Iodide) in neutrophils, monocytes and lymphocytes were evaluated at baseline, intraoperatively and two hours after surgery. Results: The study groups were comparable with respect to anthropometric data. no significant intergroup differences in SBP and DBP were revealed. The HR in the BAL group was lower after intubation (p = 0.007). In both groups, lactate, plasma glucose, cortisol and leucocytes count remained stable during surgery and two hours post-operatively. In the BAL group there were significant differences in Annexin V in neutrophils, baseline moment (p = 0.010). no significant differences were found in apoptosis markers (Annexin V and Propidium Iodide) in neutrophils, monocytes and lymphocytes, at different time points. Conclusion: Both TIVA and BAL were effective in suppressing the surgical stress, without inducing apoptosis in immune cells, in patients undergoing VCL.

关键词： Propofol-Sevoflurane-Hemodynamics Response-Cortisol-Apoptosis in Leucocytes-Annexin V-Propidium Iodide

graphs and Degree Equitability

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Applied Mathematics 2013年第8期4卷 1199-1203页

作者： Ahmad n. Al-Kenani nandappa D. Soner Anwar Alwardi Department of Mathematics King Abdulaziz University Jeddah Saudi Arabia Department of Studies in Mathematics University of Mysore Mysore India

let?g=(V,E)? be a graph. If φ is a function from the vertex set V(g) to the set of positive integers. Then two vertices?u, v ∈ V(g)? are?φ -equitable if|φ(u)-φ(v)|≤*** the degree, equitable adjacency between vertices can be redefine almost all of the variants of the graphs. In this paper we study the degree equitability of the graph by defining equitable connectivity, equitable regularity, equitable connected graph and equitable complete graph. Some new families of graphs and some interesting results are obtained.

关键词： Equitable Domination number Equitable Path Equitable Walk Equitable Connected graph EquitableRegular graph Equitable Complement graph Equitable Cut Vertex Equitable Line graph