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Correlation Functions, Universal Ratios and Goldstone mode Singularities in n-vector models

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Communications in Computational Physics 2014年第5期15卷 1407-1430页

作者： J.kaupuzs R.v.N.melnik J.Rimsans Institute of mathematics and Computer Science University of Latvia29 Rai¸na BoulevardLV1459RigaLatvia Institute of mathematical Sciences and Information Technologies University of Liepaja14 Liela StreetLiepaja LV-3401Latvia Wilfrid Laurier University WaterlooOntarioCanadaN2L 3C5.

Correlation functions in the O(n)models below the critical temperature are *** on monte Carlo(mC)data,we confirm the fact stated earlier by Engels and vogt,that the transverse two-plane correlation function of the O(4)model for lattice sizes about L=120 and small external fields h is very well described by a Gaussian ***,we show that fits of not lower quality are provided by certain non-Gaussian *** have also tested larger lattice sizes,up to L=*** Fourier-transformed transverse and longitudinal two-point correlation functions have Goldstone mode singularities in the thermodynamic limit at k→0 and h=+0,i.e.,G_(⊥)(k)≈ak−λ_(⊥)and G_(||)(k)≈bk−λk,*** a and b are the amplitudes,k=|k|is the magnitude of the wave vector *** exponentsλ_(⊥),λk and the ratio bm^(2)/a^(2),where m is the spontaneous magnetization,are universal according to the GFD(grouping of Feynman diagrams)*** we find that the universality follows also from the standard(Gaussian)theory,yielding bm^(2)/a^(2)=(n−1)/*** mC estimates of this ratio are 0.06±0.01 for n=2,0.17±0.01 for n=4 and 0.498±0.010 for n=*** to these and our earlier mC results,the asymptotic behavior and Goldstone mode singularities are not exactly described by the standard *** is expected from the GFD *** have found appropriate analytic approximations for G_(⊥)(k)and G_(||)(k),well fitting the simulation data for small *** have used them to test the Patashinski-Pokrovski relation and have found that it holds approximately。

关键词： n-component vector models correlation functions monte Carlo simulation Goldstone mode singularities.

气-液半间歇反应器中甘油氯化:用于生产氯代醇的新型催化剂(英)

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催化学报 2014年第5期35卷 663-669页

作者： R.vitiello v.Russo R.Turco R.Tesser m.Di Serio E.Santacesaria Department of Chemicals Sciences University of Study of Naples "Federico Ⅱ"

Glycerol from biodiesel production can be an important industrial feedstock for chemical commodities as it can be used in the food,cosmetic,pharmaceutical and tobacco ***,crude glycerol derived from biodiesel production has a low value because of *** purification of this glycerol into a high grade involves high costs and is not economically feasible for small and medium size *** glycerol conversion into chlorohydrins was studied using new homogeneous catalysts and hydrochloric acid as chlorination *** is an interesting alternative route to epichlorohydrin and then to epoxy *** behavior of two series of homologous catalysts,glycolic acid series(glycolic acid,di-glycolic acid and thio-glycolic acid) and amminoacid series(glutamic acid,aspartic acid and cysteine),were investigated for their activity and *** acids were more active than *** pk_a values had a strong influence on selectivity(mono-chlorohydrins/di-chlorohydrins) for the amminoacid series,which was not observed for the glycolic acids.A kinetic model and reaction mechanism developed in a previous work were used for interpreting the kinetic runs.

关键词：粗甘油催化剂氯化剂氯代醇间歇反应器生产硫代乙醇酸生物柴油

Effect of beam diameter on the propagation of intense femtosecond laser pulses

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Effect of beam diameter on the propagation of intense femtos...

恐怖行为相关的开放性眼外伤:一项10年回顾性调查

2004年全国强场激光物理会议

作者： S．A．Hosseini J．-F．Gravel O．G．kosareva N.A.Panov N akzbck v．P．kandidov G．Roy S．L．Chin Centre d’Optique Photonique et Laser（COPL）and Département de Physiquede Génie Physique et d’OptiqueUniversité LavalQuébecQCG1K 7P4 Canada Centre d’Optique Photonique et Laser（COPL）and Département de Physiquede Génie Physique et d’OptiqueUniversité LavalQuébecQCG1K 7P4 Canada International Laser Center Physics DepartmentM.V.Lomonosov Moscow State UniversityMoscow119992Russia International Laser Center Physics DepartmentM.V.Lomonosov Moscow State UniversityMoscow119992Russia Time Domain Corporation 7057 Old Madison PikeHuntsvilleAlabama 35806USA International Laser Center Physics DepartmentM.V.Lomonosov Moscow State UniversityMoscow119992Russia The remote sensing group of the Defense Research and development Center-valcartier（DRDC-valcartier） Val-BelairQCG3J 1X5Canada Centre d’Optique Photonique et Laser（COPL）and Département de Physiquede Génie Physique et d’OptiqueUniversité LavalQuébecQCG1K 7P4 Canada

＜正＞Propagation of intense fs pulses and the generation of multiple filaments Theoretical consideration The role of the relative positioning of the initial perturbations Experiments large size beam small size beam C...

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世界核心医学期刊文摘（眼科学分册） 2005年第9期1卷 25-26页

作者： Sobaci G. ak■n T. mutlu F.m. 韩静 GATA Gz klin■gi 06018 Etlik Ankara Turkey Dr.

PURPOSE: To describe mechanisms and injury characteristics influencing visual outcomes in eyes with open-globe injuries sustained in terrorist acts. DESIGN: Retrospective, interventional case series. mETHODS: The charts of 260 consecutive patients (285 eyes) who had open-globe injury caused by terrorist attack and admitted to the tertiary referral center for military in Turkey between march 1991 and April 2001 were reviewed, and 50 patients (56 eyes) with complete data were evaluated for predicting visual outcome according to the Ocular Trauma Classification System (OTCS). RESULTS: The mean age of patients was 22.6 years, and the mean follow-up was 5.8 months. Seventeen patients (6.54%) had traumatic amputation in the extremities. Fortyeight eyes (16.84%) were enucleated. Type A, grade v, zone III, and RAPD-positive injuries were associated with unfavorable visual outcome. Land mine and hand grenade injuries had the worst outcome. CONCLUSIONS: In terror-related open-globe injuries, unusual presentations and devastating visual results are common, and OTCS seems to predict visual outcomes.

关键词：眼外伤眼球摘除术干预性截肢术治疗中心病例研究损伤特点分级系统

Bioequivalence of Two Brands of valsartan 80 mg Coated Breakable Tablets in 15 Healthy Algerian volunteers： A Pilot Study

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Journal of Pharmacy and Pharmacology 2017年第9期5卷 661-667页

作者： mansouri. k.,Behloul. S. Cherait. I., Nekhoul. k. k., Hadjaz. I. m mansouri. m. B. Department of Bioequivalence National Control Laboratory for Pharmaceuticals Products Algiers 16000 Algeria

A randomized, two-way, crossover study was conducted in 15 fasting, healthy, Algerian volunteers to compare the bioavailability of two brands of valsartan 80 mg coated breakable tablets. The present study aimed to evaluate the intra-subject variability of this active substance in the Algerian population. The test brand was compared to TAREG （Novartis） as the reference product. The study was performed at the bioequivalence center of the national control laboratory for pharmaceuticals products, in joint venture with University Hospital Center Ibn Badis, Constantine, Algeria. The drug was administered with 200 mL of water after a 10 h overnight fasting on two treatment days separated by one week washout period. After dosing, serial blood samples were collected for a period of 24 h. A reliable, simple, and robust liquid chromatography-tandem mass spectro-metric （LC-mS/mS） method has been developed and validated that employs protein precipitation （or denaturation） for the estimation of valsartan in human plasma using losartan as internal standard. The assay was found to be linear over the range of 50-5,000 ng/mL, with a lower limit of quantitation of 50ng/mL. various pharnaacokinetic parameters including AUC0-t, AUC∞, Cmax, Tmax, and TI/2 were determined from plasma concentrations of both formulations and found to be in good agreement with reported values. The pharmacokinetical and statistical analysis was conducted with kinetica 4.4.1. AUC0.t, AUC0-∞ and Cmax were tested for bioequivalence after log-transformation of data. No significant difference was found based on ANOvA; 90% confidence interval （[85.82%, 118.76%] for AUC0.t [86.09%, 118.83%] for AUC0-∞） of test/reference ratio for these parameters were found within bioequivalence acceptance range of 80-125%. But for the Cmax, the 90% confidence interval of test/reference ratio wasn＇t in this acceptance range [90.18%, 131.07%] .The results of pk analysis suggested that the reference and test formulations ofvalsartan 8

关键词： valsartan bioequivalence LC-mS/mS pharmacokinetics.

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转基因作物中表达蛋白过敏性的计算机预测

转基因作物中表达蛋白过敏性的计算机预测

variation in metabolic enzymatic activity in white muscle and liver of blue tilapia,Oreochromis aureus,in response to long-term thermal acclimatization

作者： verma ak misra A Subash S Das m Dwivedi PD 胡贻椿 Food Toxicology Division Indian Institute of Toxicology ResearchCouncil of Scientific and Industrial Research

以改善食品品质、提高产量、能减少对化学农药依赖的转基因作物在不断增加,因此在转基因作物投放市场之前,应该仔细评估其安全性。不同监管机构(如ILSI、WHO法典委员会、OECD等)对转基因物过敏性评估均有相关的指南。序列同源性分析是... 详细信息

以改善食品品质、提高产量、能减少对化学农药依赖的转基因作物在不断增加,因此在转基因作物投放市场之前,应该仔细评估其安全性。不同监管机构(如ILSI、WHO法典委员会、OECD等)对转基因物过敏性评估均有相关的指南。序列同源性分析是检测插入蛋白潜在过敏性的第一个试验。为了进行测试和验证,使用8-mer、80-mer和全fasta搜索对312个致敏蛋白、100个非致敏蛋白和48个插入蛋白的序列相似性进行了评估。序列同源性研究结果显示,约94%的致敏蛋白与8-mer和80-mer同源性完全匹配。然而,20种过敏性蛋白显示为非过敏性。在100种非过敏性蛋白质中,有7种被认为是过敏原,而所有插入的蛋白质都被认为是非过敏性的。为了提高预测能力,分别用Algpred和ADFS软件重新测试误判的蛋白质。使用Algpred和ADFS软件可以大大降低(74-78%)虚假预测率。总之,常规序列同源性检测需要与其他生物信息学方法如ADFS/Algpred软件相结合,以减少对新蛋白的假过敏性预测。

关键词：过敏原数据库过敏性预测转基因食品新蛋白序列同源性

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Chinese Journal of Oceanology and Limnology 2015年第3期33卷 696-704页

作者： Elsayed m.YOUNIS Zoology Department College of Science King Saud University

The effects of rearing temperature on white muscle and hepatic phosphofructokinase （PFk）, pyruvate kinase （pk）, lactate dehydrogenase （LDH）, aspartate aminotransferase （AST） and alanine aminotransferase （ALT） were examined in fingerlings of blue tilapia, Oreochromis aureus. The experiment was conducted for 14 weeks at temperatures of 18, 22, 26, 30, and 34℃. The activity of the glycolytic enzymes PFk, pk, and LDH in white muscle increased significantly with increase in water temperature. A reverse trend was observed for these enzymes in the liver, except for LDH, which behaved in the same manner as in white muscle. Cytosolic AST and ALT activity increased in both white muscle and liver in response to warm thermal acclimatization, while a reduction in mitochondrial AST and ALT activity was noticed at high temperatures in comparison with those at a lower temperature.

关键词： Nile tilapia thermal acclimatization metabolism enzymes

Reimagining large river management using the Resist-Accept-Direct(RAD)framework in the Upper mississippi River

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Ecological Processes 2023年第1期12卷 645-664页

作者： Nicole k.Ward Abigail J.Lynch Erik A.Beever Joshua Booker kristen L.Bouska Holly Embke Jeffrey N.Houser John F.kocik Joshua kocik David J.Lawrence mary Grace Lemon Doug Limpinsel madeline R.magee Bryan m.maitland Owen mckenna Andrew meier John m.morton Jeffrey D.muehlbauer Robert Newman Devon C.Oliver Heidi m.Rantala Greg G.Sass Aaron Shultz Laura m.Thompson Jennifer L.Wilkening minnesota Department of Natural Resources Lake CityMN 55041USA U.S.Geological Survey National Climate Adaptation Science CenterRestonVA 22041USA U.S.Geological Survey Northern Rocky Mountain Science CenterBozemanMT 59715USA Department of Ecology Montana State UniversityBozemanMT 59715USA U.S.Fish and Wildlife Service National Wildlife Refuge SystemOak HarborOH 43449USA U.S.Geological Survey Upper Midwest Environmental Sciences CenterLa CrosseWI 54603USA U.S.Geological Survey Midwest Climate Adaptation Science CenterSt.PaulMN 55108USA NOAA NEFSC OronoME 04473USA University of Nebraska-Lincoln LincolnNE 68503USA National Park Service Climate Change Response ProgramFort CollinsCO 80525USA U.S.Fish and Wild-life Service National Wildlife Refuge SystemBloomingtonMN 55437USA Habitat Conservation Division NOAAAlaska RegionAnchorageAK 99513USA Wisconsin Department of Natural Resources MadisonWI 53703USA Aquatic Sciences Center Center for LimnologyUW-MadisonMadisonWI 53706USA U.S.Geological Survey Northern Prairie Wildlife Research Center and Midwest Climate Adaptation Science CenterJamestownND 58401USA U.S.Army Corps of Engineers La CrescentMN 55947USA Alaska Wildlife Alliance AnchorageAK 99520USA U.S.Geological Survey Alaska Cooperative Fish and Wildlife Research UnitUniversity of Alaska FairbanksFairbanksAK 99775USA University of North Dakota Grand ForksND 58202USA minnesota Department of Natural Resources DuluthMN 55804USA Wisconsin Department of Natural Resources Boulder JunctionWI 54512USA Great Lakes Indian Fish and Wildlife Commission(GLIFWC) OdanahWI 54861USA U.S.Geological Survey National Climate Adaptation Science Centerand School of Natural ResourcesUniversity of TennesseeKnoxvilleTN 37996USA U.S.Fish and Wildlife Service National Wildlife Refuge SystemFort CollinsCO 80526USA

Background Large-river decision-makers are charged with maintaining diverse ecosystem services through unprec-edented social-ecological transformations as climate change and other global stressors *** interconnected,dendritic habitats of rivers,which often demarcate jurisdictional boundaries,generate complex management ***,we explore how the Resist–Accept–Direct(RAD)framework may enhance large-river management by promoting coordinated and deliberate responses to social-ecological trajectories of *** RAD frame-work identifies the full decision space of potential management approaches,wherein managers may resist change to maintain historical conditions,accept change toward different conditions,or direct change to a specified future with novel *** the Upper mississippi River System,managers are facing social-ecological transformations from more frequent and extreme high-water *** illustrate how RAD-informed basin-,reach-,and site-scale decisions could:(1)provide cross-spatial scale framing;(2)open the entire decision space of potential management approaches;and(3)enhance coordinated inter-jurisdictional management in response to the trajectory of the Upper mississippi River *** The RAD framework helps identify plausible long-term trajectories in different reaches(or subbasins)of the river and how the associated social-ecological transformations could be managed by altering site-scale *** reach-scale objectives may reprioritize how,where,and when site conditions could be altered to contribute to the basin goal,given the basin’s plausible trajectories of change(e.g.,by coordinating action across sites to alter habitat connectivity,diversity,and redundancy in the river mosaic).Conclusions When faced with long-term systemic transformations(e.g.,>50 years),the RAD framework helps explicitly consider whether or when the basin vision or goals may no longer be achievable,and direct options may open y

关键词： Ecosystem management Transformation Social-ecological system Anthropocene Climate change Basin planning Cross-scale interactions

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代谢综合征与外周动脉疾病风险:心血管健康研究

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中华高血压杂志 2014年第2期22卷 199-199页

作者： Garg pk Biggs mL Carnethon m Ix JH Criqui mH Britton kA Djoussé L Sutton-Tyrrell k Newman AB Cushman m mukamal kJ 赵狄

心血管健康研究是一项基于年龄≥65岁人群的队列研究；研究人员探讨该人群代谢综合征与低踝臂血压指数（ankle-brachialbloodpressureindex，ABI）、临床外周动脉疾病（peripheralarterialdisease，PAD）发生风险的关系。入选者至少符... 详细信息

心血管健康研究是一项基于年龄≥65岁人群的队列研究；研究人员探讨该人群代谢综合征与低踝臂血压指数（ankle-brachialbloodpressureindex，ABI）、临床外周动脉疾病（peripheralarterialdisease，PAD）发生风险的关系。入选者至少符合成人治疗指南Ⅲ代谢综合征5项诊断标准中的3项。研究者以基线c反应蛋白（〉3rag／L）或基线纤维蛋白原（〉3．41g／L）升高作为第6项诊断标准，作为C反应蛋白一代谢综合征或纤维蛋白原一代谢综合征诊断的3项标准之一。

关键词：代谢综合征外周动脉疾病心血管健康疾病风险纤维蛋白原诊断标准踝臂血压指数 c反应蛋白