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真空 1987年第5期 53-56页

作者： W.wagner Th.Krug 孙殿君

金属化纸除了作为像记录纸的特殊应用之外，还能满足功能性目的和装饰性目的应用。镀层质量取决于工作压力，生产率取决于达到这一工作压力所需抽气时间。本文以解吸的某些观点，叙述了冷表面抽气能力与压力、气体种类关系的一些结果。

关键词：真空工艺镀层质量排气时间生产率纸张金属化

Resilience indicators support valuation of estuarine ecosystem restoration under climate change

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Ecosystem Health and Sustainability 2017年第4期3卷 15-33页

作者： L.A.Wainger D.H.Secor c.Gurbisz W.M.Kemp P.M.Glibert E.D.Houde J.Richkus M.c.Barber chesapeake Biological Laboratory University of Maryland Center for Environmental ScienceP.O.Box 38SolomonsMaryland 20688 USA Horn Point Laboratory University of Maryland Center for Environmental ScienceP.O.Box 775CambridgeMaryland 21613 USA National Socio-Environmental Synthesis center 1 Park PlaceSuite 300AnnapolisMD 21401 USA RTI International 70113th St.NWSuite 750WashingtonD.C.20005 USA

Economic valuation of ecological restoration most often encompasses only the most tangible ecosystem service benefits,thereby omitting many difficult-to measure benefits,including those derived from enhanced reliability of ecosystem *** climate change is likely to impose novel ecosystem stressors,a typical approach to valuing benefits may fail to capture the contribution of ecosystem resilience to sustaining long-term ***,we generally lack predictive probabilistic models that would enable measurement and valuation of ***,alternative measures are needed to complement monetary values and broaden understanding of restoration *** use a case study of chesapeake Bay restoration(total maximum daily load)to show that ecosystem service benefits that are typically monetized leave critical information *** address these gaps,we review evidence for ecosystem services that can be quantified or described,including changes in harmful algal bloom *** further propose two integrative indicators of estuarine resilience-the extent of submerged aquatic vegetation and spatial distribution of *** aquatic vegetation extent is indicative of qualities of ecosystems that promote positive feedbacks to water *** distributed fish populations reduce risk by promoting diverse responses to spatially heterogeneous *** synthesis and new analyses for the chesapeake Bay suggest that resilience metrics improve understanding of restoration benefits by demonstrating how nutrient and sediment load reductions will alleviate multiple sources of stress,thereby enhancing the system’s capacity to absorb or adapt to extreme events or novel stresses.

关键词： benefit-relevant indicators climate change economic valuation ecosystem services non-monetary benefit indicators resilience total maximum daily load water quality.

Gianotti-crosti syndrome(papular acrodermatitis of childhood)in the era of a viral recrudescence and vaccine opposition

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World Journal of Pediatrics 2019年第6期15卷 521-527页

作者： Alexander K.c.Leung consolato Maria Sergi Joseph M.Lam Kin Fon Leong Department of Pediatrics The University of CalgaryCalgaryCanada The Alberta children's Hospital #200233-16th Avenue NWCalgaryAB T2M OH5Canada The University of Alberta EdmontonABCanada Departments of Pediatrics Dermatology and Skin SciencesUniversity of British ColumbiaVancouverBCCanada Pediatric Institute Kuala Lumpur General HospitalKuala LumpurMalaysia

Background Gianotti-crosti syndrome is characterized by an acute onset of a papular or papulovesicular eruption with a symmetrical *** sources A PubMed search was conducted using clinical Queries with the key terms"Gianotti-crosti syndrome"OR"papular acrodermatitis".The search strategy included meta-analyses,randomized controlled trials,clinical trials,observa-tional studies,and *** paper is based on,but not limited to,the search *** The eruption of Gianotti-crosti syndrome is found predominantly on the cheeks,extensor surfaces of the extremities,and *** is a sparing of antecubital and popliteal fossae as well as palms,soles,and mucosal *** often asymptomatic,the lesions may be mildly to moderately ***-crosti syndrome is most common in children between 1 and 6 years of *** Epstein-Barr virus and the hepatitis B virus are the most common pathogens associated with Gianotti-crosti *** treatment for Gianotti-crosti syndrome is necessary because it is *** an era of vaccine hesitancy and refusal,Gianotti-crosti syndrome may be important to mention to parents,because it can occur and trigger *** Gianotti-crosti syndrome is mainly a disease of early childhood,characterized by an acute onset of a papular or papulovesicular eruption with a symmetrical *** the advent of more universal vaccination against hepatitis B virus,Epstein-Barr virus has become the most common etiologic agent of Gianotti-crosti *** cases of post-vaccination Gianotti-crosti syndrome have been ***,the emphasis should be placed on its self-limiting attribution.

关键词： Epstein-Barr virus Hepatitis B virus Papular acrodermatitis Papular symmetrical eruption

Tiny insects against the weather flight and foraging patterns of Frankliniella schultzei (Thripidae) not altered by onset of rainfall

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Insect Science 2018年第6期25卷 1119-1127页

作者： Lachlan c.Jones Brodie J.Foster Michelle A.Rafter Gimme H.Walter School of Biological Sciences The University of QueenslandSt LuciaBrisbaneQueenslandAustrafia

To survive in nature,organisms may need to take direct action to mitigate specific dangers from their environmental *** flying insects are thought to be at particular risk from rainfall that would be of negligible concern to larger *** study species Frankliniella schultzei is a thrips that inhabits flowers and feeds mostly on petal tissue and *** found to respond in the laboratory to decreases in atmospheric pressure associated with cyclonic conditions (rather than merely heavy rainfall),their responses to conditions preceding rainfall have not been tested in the *** field sampling investigated the relationship between floral development and sites at which male,female,and larval thrips were generally present on sunny *** then designed a sampling strategy to test if these thrips can anticipate imminent rainfall or storms and so seek shelter deep within flowers,by sampling host flowers (in sections)on multiple days with different weather *** traps were used to intercept thrips in flight,thus providing a measure of flight behavior across different *** initial sampling found adult thrips primarily at the petal apex of anthesis-stage flowers where pollen is distributed. We subsequently found that rainfall,atmospheric pressure change,temperature,humidity and wind had no effect on flight behavior of E schultzei,or on their positions within *** findings suggest rainfall is not a serious hazard for *** thrips can survive raindrop collisions during flight,as impacts with water droplets are not expected to break the surface tension.

关键词： barometric pressure Frankliniella schultzei Malvaviscus arboreus rainfall shelter thrips

Pnpt1 mediates NLRP3 inflammasome activation by MAVS and metabolic reprogramming in macrophages

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cellular & Molecular Immunology 2023年第2期20卷 131-142页

作者： chia George Hsu Wenjia Li Mark Sowden camila Lage chávez Bradford c.Berk Department of Medicine Aab Cardiovascular Research InstituteUniversity of RochesterRochesterNYUSA Department of cardiovascular Medicine Ruijin HospitalShanghai Jiao Tong University School of Medicine200025ShanghaiChina

Polyribonucleotide nucleotidyltransferase 1(Pnpt1)plays critical roles in mitochondrial homeostasis by controlling mitochondrial RNA(mt-RNA)processing,trafficking and ***1 deficiency results in mitochondrial dysfunction that triggers a type I interferon response,suggesting a role in ***,the role of Pnpt1 in inflammasome activation remains largely *** this study,we generated myeloid-specific Pnpt1-knockout mice and demonstrated that Pnpt1 depletion enhanced interleukin-1 beta(IL-1β)and interleukin-18(IL-18)secretion in a mouse sepsis *** cultured peritoneal and bone marrow-derived macrophages,we demonstrated that Pnpt1 regulated NLRP3 inflammasome-dependent IL-1βrelease in response to lipopolysaccharide(LPS),followed by nigericin,ATP or poly(I:c)***1 deficiency in macrophages increased glycolysis after LPS administration and mt-reactive oxygen species(mt-ROS)after NLRP3 inflammasome ***1 activation of the inflammasome was dependent on increased glycolysis and the expression of mitochondrial antiviral-signaling protein(MAVS)but not NF-κB ***,these data suggest that Pnpt1 is an important mediator of inflammation,as shown by activation of the NLRP3 inflammasome in murine sepsis and cultured macrophages.

关键词： Pnpt1 Inflammasome Mitochondria Macrophage

Traveling Wave-Guide channels of a New coupled Integrable Dispersionless System

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communications in Theoretical Physics 2012年第1期57卷 10-14页

作者： Abbagari Souleymanou Victor K.Kuetche Thomas B.Bouetou Timoleon c.Kofane National Advanced School of Engineering University of Yaounde IP.O.Box 8390Cameroon Department of Physics Faculty of ScienceUniversity of Yaounde IP.O.Box 812Cameroon Department of Mathematics Faculty of ScienceUniversity of Yaounde IP.O.Box 812Cameroon

In the wake of the recent investigation of new coupled integrable dispersionless equations by means of the Darboux transformation [Zhaqilao,et al.,***.B 18(2009) 1780],we carry out the initial value analysis of the previous system using the fourth-order Runge-Kutta's computational *** a result,while depicting its phase portraits accordingly,we show that the above dispersionless system actually supports two kinds of solutions amongst which the localized traveling wave-guide *** addition,paying particular interests to such localized structures,we construct the bilinear transformation of the current system from which scattering amongst the above waves can be deeply studied.

关键词： dispersionaless equations Darboux transformation wave guide channels bilinear transformation

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Precision measurements of strangeness photoproduction at threshold energies with the crystal Ball at MAMI-c

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chinese Physics c 2009年第12期33卷 1358-1361页

作者： T. c. Jude D. I Glazier D. P. Watts The University of Edinburgh Edinburgh EH9 3JZ UK

The photoproduction of K＋ mesons from the nucleon provides important constraints on the nucleon excitation spectrum and at threshold energies challenges effective field theories based on chiral perturbation in the strange quark sector. Preliminary cross-section measurements for γ（P, K＋）A are presented at an unprecedented beam energy resolution. The data was collected at the MAMI-c facility in Mainz using the crystal Ball Detector. A new method of K＋ detection was used in which the K＋ is tagged from its weak decay products in the detector crystals. This technique has application with other calorimeters at present and future hadron facilities.

关键词： crystal Ball Detector strange meson photoproduction

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明胶中半胱氨酸/胱氨酸的测定

明胶科学与技术 1991年第2期11卷 83-87页

作者： F.J.Moll K.wagner 高志鈜

本文用高压液相色谱(HPLc)和荧光检测研究了8种IAG明胶,测定了半胱氨酸和胱氨酸总含量、半胱氨酸/胱氨酸和磺基丙氨酸总含量。一、实验部分 1.使用的明胶样品本文采用金值法测定氧化程度。未氧化明胶的金值≥23;弱氧化的金值≈20;强氧... 详细信息

本文用高压液相色谱(HPLc)和荧光检测研究了8种IAG明胶,测定了半胱氨酸和胱氨酸总含量、半胱氨酸/胱氨酸和磺基丙氨酸总含量。一、实验部分 1.使用的明胶样品本文采用金值法测定氧化程度。未氧化明胶的金值≥23;弱氧化的金值≈20;强氧化的金值≤10。 2.用HLPc测定磺基丙氨酸 (cysteic acid,HO_3ScH_2cH(NH_2)cOOH) 下列体系用于分析氨基酸。高压液相色谱仪:Varian Vista 5500; 柱:贝克曼ODS^(**)柱,5μm,φ4.6mm×250mm; 柱温:40℃;

关键词：明胶胱氨酸测定

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Progress in the participation of ca2+-calmodulin in heat shock signal transduction

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Progress in Natural Science:Materials International 2009年第10期19卷 1201-1208页

作者： Rengang Zhou a,b,Bing Li c,d,Hongtao Liu a,c,Daye Sun c,d,a Institute of Genetics and Physiology,Hebei Academy of Agricultural Sciences,Shijiazhuang 050051,china b Hebei Provincial Key Laboratory of Plant Genetic Engineering,Shijiazhuang 050051,china c Academy of Life Sciences,Hebei Normal University,Shijiazhuang 050016,china d Hebei Provincial Key Laboratory of Molecular and cell Biology,Shijiazhuang 050016,china Institute of Genetics and Physiology Hebei Academy of Agricultural Sciences Shijiazhuang 050051 China Hebei Provincial Key Laboratory of Plant Genetic Engineering Shijiazhuang 050051 China Academy of Life Sciences Hebei Normal University Shijiazhuang 050016 China Hebei Provincial Key Laboratory of Molecular and cell Biology Shijiazhuang 050016 China

A novel heat shock(HS) signal transduction pathway in plants for the participation of ca2+-calmodulin(caM) in HS signal trans-duction was *** induces a rapid increase in intracellular free calcium ion levels([ca2+]i),and the involvement of phospholipase cinositol 1,4,5-trisphosphate is one of the factors leading to elevation in [ca2+]i induced by *** also increases the expression of the caM gene and the accumulation of the caM *** caM isoform,AtcaM3,in Arabidopsis is a key member in the HS signal trans-duction ***3 regulates the activity of caM-binding protein kinase(AtcBK3) or protein phosphatase(AtPP7),promoting the activation of the HS transcription factor,AtHSFA1a,by phosphorylation/dephosphorylation and the expression of heat shock pro-tein genes,then improving heat tolerance in plants.

关键词： ca2+ calmodulin Protein kinase Heat shock transcription factor Signal transduction

A chinese Information Processing System

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Journal of computer Science and Technology 1986年第2期1卷 15-24页

作者： c.Y.chung 华宣仁 Basser Department of computer Science University of Sydney

The chinese information processing system(cIPS)introduced in this paper can producegraphs,tables,flowcharts,mathematical equations,forms and also provides *** system can process not only chinese text but also English text or a mixture *** is written in c language and runs on VAX Ⅱ/780 under Unix operating *** system is very easy to use and provides user-defined macro which allows abbreviationsof commonly used chinese phrases and reduce the complexity of chinese characters coding.

关键词： cIPS data A chinese Information Processing System