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SWAT Model Prediction of Phosphorus Loading in a South Carolina Karst Watershed with a Downstream embayment

Journal of environmental Protection 2013年第7期4卷 75-90页

作者： Devendra M. Amatya Manoj K. Jha Thomas M. Williams amy e. edwards Daniel R. Hitchcock Baruch Institute of Coastal ecology and Forest Science Clemson University Georgetown USA Center for Forested Wetlands Research USDA Forest Service Cordesville USA Department of Civil Architectural and Environmental Engineering North Carolina A&T University Greensboro USA Florida A&M University Tallahassee USA.

The SWAT model was used to predict total phosphorus (TP) loadings for a 1555-ha karst watershed—Chapel Branch Creek (CBC)—which drains to a lake via a reservoir-like embayment (R-e). The model was first tested for monthly streamflow predictions from tributaries draining three potential source areas as well as the downstream R-e, followed by TP loadings using data collected March 2007-October 2009. Source areas included 1) a golf course that received applied wastewater, 2) urban areas, highway, and some agricultural lands, and 3) a cave spring draining a second golf course along with agricultural and forested areas, including a substantial contribution of subsurface water via karst connectivity. SWAT predictions of mean monthly TP loadings at the first two source outlets were deemed reasonable. However, the predictions at the cave spring outlet were somewhat poorer, likely due to diffuse variable groundwater flow from an unknown drainage area larger than the actual surface watershed, for which monthly subsurface flow was represented as a point source during simulations. Further testing of the SWAT model to predict monthly TP loadings at the R-e, modeled as a completely mixed system, resulted in their over-predictions most of the months, except when high lake water levels occurred. The mean monthly and annual flows were calibrated to acceptable limits with the exception of flow over-prediction when lake levels were low and surface water from tributaries disappeared into karst connections. The discrepancy in TP load predictions was attributed primarily to the use of limited monthly TP data collected during baseflow in the embayment. However, for the 22-month period, over-prediction of mean monthly TP load (34.6 kg/mo) by 13% compared to measured load (30.6 kg/mo) in the embayment was deemed acceptable. Simulated results showed a 42% reduction in TP load due to settling in the embayment.

关键词： Water Quality Models Lake Marion Runoff Groundwater (Baseflow) Losing Streams Deep Percolation Settling Rate

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e-VLBI observations of GRB 080409 afterglow with an Australasian radio telescope network

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Research in Astronomy and Astrophysics 2016年第11期16卷 1-6页

作者： Aquib Moin Philip G. edwards Steven J. Tingay Chris J. Phillips Anastasios K. Tzioumis Shaun W. amy Tao An Mamoru Sekido Zhong-Xiang Wang Physics Department United Arab Emirates University RO. Box 15551 A1-Ain United Arab Emirates Shanghai Astronomical Observatory Chinese Academy of Sciences Shanghai 200030 China International Centre for Radio Astronomy Research Curtin University Bentley WA Australia CSIRO Astronomy and Space Science P.O. Box 76 Epping NSW 2121 Australia Kashima Space Research Center National Institute of Information and Communications Technology (NICT) 893-1 Hirai Kashima 314-0014 Ibaraki Japan Key Laboratory of Radio Astronomy Chinese Academy of Sciences Nanjing 210008 China Osservatorio di Radio Astronomia Istituto Nazionale di Astrofisica Italy

Transcontinental e-VLBI observations were conducted in June 2008 with telescopes in Australia, China and Japan. Detections were made of the radio-loud quasar PKS B0727-115, which shows superlu- minal motion, and the intra-day variable quasar PKS B0524＋034. The latter source was used as a phase reference calibrator for observations at the position of the gamma-ray burst GRB 080409, for which an upper limit to the radio emission is set. Australia Telescope Compact Array data were also used to derive a limit on the radio flux density of the GRB afterglow. These observations demonstrate the capability to form a large Australasian radio telescope network for e-VLBI, with data transported and processed in realtime over high capacity networks. This campaign represents the first step towards more regular e-VLBI observations in this region.

关键词： techniques: interferometric -- galaxies: active -- gamma rays: bursts

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自动液氮加注系统

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宇航计测技术 1983年第2期 69-70页

作者： C.P.monaghan e.J.O'BreinJr M.L.Good 王桂兰

大量的光谱学的实验和其它物理测量必须在持续一段时间的液氮温度中进行。从最简单的杜瓦瓶到精心制做的自动冷却剂流体

关键词：杜瓦瓶触发器输人低温容器液氮流体敏感元件电子元件电阻器加热元件电热元件电磁线圈压力安全阀复位开关比较器仪表控制器调节器加注系统

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Understanding Interfacial Chemistry Interactions in energy-Dense Lithium-Ion electrodes

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Accounts of Materials Research 2023年第2期4卷 156-167页

作者： Donghee Gueon Miguel A.Gonzalez Kenneth J.Takeuchi esther S.Takeuchi amy C.Marschilok elsa Reichmanis Department of Chemical and Bimolecular engineering Lehigh UniversityBethlehemPennsylvania 18015United States School of Chemical and Biomolecular engineering Georgia Institute of TechnologyAtlantaGeorgia 30332United States Interdisciplinary Science Department Brookhaven National LaboratoryUptonNew York 11973United States Institute for energy Sustainability and equity Stony Brook UniversityStony BrookNew York 11794United States Department of Material Science and Chemical engineering Stony Brook UniversityStony BrookNew York 11794United States Department of Chemistry Stony Brook UniversityStony Brook 11794United States

For the past two decades,conversion and alloying-type materials have been heralded as the natural heir to commercially available graphite anodes due to their ability to deliver high gravimetric/volumetric *** of batteries with these high-energy-density active materials could impact a variety of sectors including electric vehicles,grid storage,and consumer electronics and contribute toward an ever-increasing electrified ***,the various failure mechanisms from inherent interfacial chemical instabilities associated with these materials make them unable to be merely substituted into currently available electrode fabrication and formulation processing *** a result,realizing the high theoretical capacity and achieving commercial viability of these materials will rely on the careful manipulation of interfacial chemical interactions that dictate and control various kinetic and transport processes across multiple scales of the composite *** has led to a plethora of research that has focused on systematically understanding properties of the different electrode components and designing carefully constructed electrode formulations to achieve composite electrodes with increased chemical stability,enhanced local mixed conductivities,or improved mechanical *** Account relates recent progress in the understanding of synergetic opportunities for energy-dense,resilient composite *** understanding the interplay between components of the composite electrode,we can construct enhanced well-integrated electrodes with performance metrics that surpass empirically derived *** to the increased complexity of high-volume-expanding electrodes,performance is more than the cumulative contributions of the individual components,and therefore energy and compatibility matching are important for robust electrochemical performance across cycling,rate capability,facile lithium-ion transport,and *** this Account,sy

关键词： composite interfacial electrode

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SARS-CoV-2 epitopes following Infection and Vaccination Overlap Known Neutralizing Antibody Sites

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Research 2022年第2期2022卷 71-84页

作者： Li Yang Te Liang Lane M.Pierson Hongye Wang Jesse K.Fletcher Shu Wang Duran Bao Lii Zhang Zhen Huang Wenshu Zheng Xiaomei Zhang Heewon Park Yuwen Li James e.Robinson amy K.Fechan Christopher J.Lyon Jing Cao Lisa A.Morici Chenzhong Li Chad J.Roy Xiaobo Yu Tony Hu Center for Cllular and Molecular Diagnostics Tulane University Schoo of Medicine1430 Tulane AveNew OrleansLA 70112USA Department of Biochemisty and Molecular Biology Tulane University School of Medicine1430 Tulane AveNew OrleansLA 70112USA Beijing Key Laboratory for Forest Pest Control Bejjing Foresiry UniersilyBeijing 10083.China State Key Laboratory of Proteommics Beijing Protcome Resarch CenterNattional Center for Protein Sciences-Beiing(PHOENIX Center)Beijing Institute of LijfeomicsBeijing 102206China Hayward Genetis Cener Department of PediatricsTulane Universily School of Medicine1430 Tulane AveNew OrleansLA 70112USA Department of Pediatrics Tulane Uhriversity School of Medicine1430 Ttulane AveNew OrleansLA 70112USA Infectious Disease Depariment Ochsner Clinic FoundationNew OrleansLA 70121USA Universty of Texas Souhwestern Medical Cener 5323 Harry Himes BlvdDallasTX 75390USA Department of Microbiology Imruolog Tulane Untiversity School of Medicine 1430 Tulane AveNew OrleansLA 70112USA Division of Microbiology Tulane National Primate Research Center18703 Three Rivers RoadCovingtonLA 70433USA

Identification of epitopes targeted following virus infection or vaccination can guide vaccine design and development of therapeutic interventions targeting functional sites,but can be ***,we employed peptide microarrays to map linear peptide epitopes(LPes)recognized following SARS-CoV-2 infetion and *** detected by nonhuman primate(NHP)and patient IgMs after SARS-CoV-2 infection extensively overlapped,localized to functionally important virus regions,and aligned with reported neutralizing antibody binding *** LPe overlap occurred atfter infection and vaccination,with LPe clusters specifc to each stimulus,where strong and conserved LPes mapping to sites known or likely to inhibit spike protein ***-specifc LPes tended to map to sites known or likely to be afected by structural changes induced by the proline substitutions in the mRNA vaccine's S *** LPes to regions of known functional importance in this manner may acelerate vaccine evaluation and discovery of targets for sile secific therapeutic interventions.

关键词： vaccine Antibody likely

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硫胺素与甘草酸二铵治疗慢性乙型肝炎的临床疗效分析

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临床肝胆病杂志 2003年第4期19卷 226-227页

作者：李永新高庆伟 Diana M Luan amy e. Wallace 王英兰大连市第六人民医院辽宁大连116001 Dartmouth Medical School

观察硫胺素与甘草酸二铵治疗慢性乙型肝炎的临床疗效。在美国加州及大连分别对慢性乙型肝炎患者应用硫胺素和甘草酸二铵。甘草酸二铵组与甘草酸二铵 +硫胺素组肝功复常率两组间有显著差异 ;硫铵素组与上述两组比较肝功复常率明显降低 ,... 详细信息

观察硫胺素与甘草酸二铵治疗慢性乙型肝炎的临床疗效。在美国加州及大连分别对慢性乙型肝炎患者应用硫胺素和甘草酸二铵。甘草酸二铵组与甘草酸二铵 +硫胺素组肝功复常率两组间有显著差异 ;硫铵素组与上述两组比较肝功复常率明显降低 ,差异显著。硫铵素组连续用药 4 8周后 ,肝功复常率、血清HBVDNA、HBeAg阴转率与治疗第八周结束时各治疗组比较有显著差异。硫铵素可降低乙肝病毒含量 ,稳定肝脏内环境。

关键词：硫胺素甘草酸二铵治疗慢性乙型肝炎疗效分析

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Volvulus of the ileal pouch-anal anastomosis:a meta-narrative systematic review of frequency,diagnosis,and treatment outcomes

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Gastroenterology Report 2019年第6期7卷 403-410,I0001页

作者： Muhammad Jawoosh Samir Haffar Parakkal Deepak Alyssa Meyers amy L.Lightner David W.Larson Laura H.Raffals MHassan Murad Navtej Buttar Fateh Bazerbachi Division of Gastroenterology and Hepatology Dessau Municipal HospitalAuenweg 3806847 Dessau-RosslauGermany Digestive Center for Diagnosis and Treatment DamascusSyrian Arab Republic Division of Gastroenterology John T.Milliken Department of MedicineWashington University School of MedicineSt.LouisMOUSA Division of Gastroenterology and Hepatology Mayo ClinicRochesterMNUSA Department of Colorectal Surgery Cleveland ClinicClevelandOHUSA Division of Colon and Rectal Surgery Mayo ClinicRochesterMNUSA Robert D and Patricia e Kern Center for the Science of Health Care Delivery Mayo ClinicRochesterMNUSA Division of Gastroenterology Massachusetts General HospitalBostonMAUSA

Background:Proctocolectomy with ileal pouch–anal anastomosis(IPAA)is the surgical procedure of choice for medically refractory ulcerative colitis and familial adenomatous *** rare,a pouch volvulus can *** aimed to determine the frequency,presentation,and management approach of pouch volvulus in patients with ***:A systematic search of published literature was performed by a medical reference librarian on 10 August 2018 and two independent reviewers identified relevant publications,extracted data,and assessed the methodological quality based on a validated tool.A retrospective review of the Mayo Clinic electronic medical records identified one case of pouch volvulus between January 2008 and August ***:The frequency of pouch volvulus from one large published study reporting long-termoutcomes of IPAA was 0.18%(3/1,700).A total of 22 patients(18 ulcerative colitis)were included(median age 32 years,73%females).Median time to volvulus after IPAA was 36 months while median interval to volvulus diagnosis from symptom onset was 24 *** pain was the most commonly reported symptom(76%).The diagnosis was made primarily by abdominal computed tomography(13/17 patients,76%).endoscopic treatment was successful in 1 of 11 patients(9%).Surgery was performed in 20 patients and pouch-pexy and pouch excision were the most frequent surgical operations.A redo IPAA was performed in five patients(25%).Conclusion:Pouch volvulus is a rare but serious complication of IPAA and should be suspected even in the absence of obstruction *** treatment often fails and surgery is effective when performed early.

关键词： familial adenomatous polyposis ulcerative colitis ileal pouch–anal anastomosis pouch volvulus systematic review

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No evidence for increased cell entry or antibody evasion by Delta sublineage AY.4.2

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Cellular & Molecular Immunology 2022年第3期19卷 449-452页

作者： Prerna Arora amy Kempf Inga Nehlmeier Luise Graichen Martin S.Winkler Martin Lier Sebastian Schulz Hans-Martin Jäck Stefan Pöhlmann Markus Hoffmann Infection Biology Unit German Primate CenterKellnerweg 437077GöttingenGermany Faculty of Biology and Psychology Georg-August-University GöttingenWilhelmsplatz 137073GöttingenGermany Department of Anesthesiology University of Göttingen Medical CenterGeorg-August University GöttingenRobert-Koch-Straße 4037075GöttingenGermany Division of Molecular Immunology Department of Internal Medicine 3Friedrich-Alexander University Erlangen-NürnbergGlückstraße 691054ErlangenGermany

Since the beginning of the COVID-19 pandemic,multiple SARS-CoV-2 variants have *** some variants spread only locally,others,referred to as variants of concern,disseminated globally and became drivers of the *** SARS-CoV-2 variants harbor mutations relative to the virus circulating early in the pandemic,and mutations in the viral spike(S)protein are considered of particular relevance since the S protein mediates host cell entry and constitutes the key target of the neutralizing antibody *** a consequence,mutations in the S protein may increase SARS-CoV-2 infectivity and enable its evasion of neutralizing ***,mutations in the S protein can modulate viral transmissibility and pathogenicity.

关键词： SARS-CoV-2 AY.4.2 Delta Host cell entry Antibody evasion

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Management information systems for the information age / 6th ed.

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2007年

作者： Stephen Haag Maeve Cummings amy Phillips.

来源：畅想之星图书光盘版（南... 评论

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Survey of the management of borderline ovarian tumors in the United Kingdom

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World Journal of Obstetrics and Gynecology 2012年第2期1卷 3-13页

作者： amy Winser Jonathan A Ledermann Richard Osborne Hani Gabra Mona A el-Bahrawy Clinical Trials Unit The Royal Marsden HospitalLondon SW3 6JJ United Kingdom UCL Hospitals Biomedical Research Centre UCL Cancer Institute London WC1E 6BTUnited Kingdom Dorset Cancer Centre Poole Hospital Dorset BH15 2JB United Kingdom Department of Oncology Imperial College London Hammersmith Hosptial London W12 0NN United Kingdom Department of Histopathology Imperial College London Hammersmith Hosptial London W12 0NN United Kingdom

Borderline ovarian tumors （BOTs） represent approxi-mately 10% of ovarian neoplasms and are a heteroge-neous group of tumors with variable biological behav-iour. The majority present with disease confned to the ovary and have an excellent prognosis after surgical removal. A small proportion subsequently has recur-rent disease or progression to invasive cancer. Tumor recurrence can occur up to 20 years after surgical resection. There are no robust clinical, histological or molecular markers that distinguish high risk cases and no satisfactory treatment for patients with progressive disease. This results in great variability in management in different centres. We conducted a national survey on the management of borderline ovarian tumors in cancer centres representing different regions in the United Kingdom. In this article we review the literature for the current concepts in diagnosis, treatment and follow up of BOTs and we report the results of the survey of current practice in the United Kingdom. On that basis we provide recommendations for the management of patients with BOTs.

关键词： Borderline Ovarian Tumors Survey Management

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