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The Imp.ct of Enterohemorrhagic <i>Escherichia coli</i>(EHEC) on Ciliate p.otozoan p.p.lations in Municip.l Sewage

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Advances in Microbiology 2015年第9期5卷 668-676页

作者： Zhen Li p.ter p. sheridan Malcolm S. Shields Dep.rtment of Biological Sciences Idaho State University Pocatello Idaho USA Washington State Dep.rtment of Health Public Health Laboratories Shoreline Washington USA Siemens Clinical Laboratory Berkeley California USA

Enterohemorrhagic Escherichia coli strains (EHEC) have caused many foodborne outbreaks. Bacterivorous p.otozoa could remove bacteria from aquatic systems. We analyzed the ciliate p.otozoan p.p.lation changes influenced by EHEC co-culture in activated sludge. EHEC and non-EHEC control E. coli cells were added to activated sludge samp.es in microcosms. The ciliate p.p.lation changes were monitored by terminal restriction fragment length p.lymorp.ism (T-RFLp. analysis. EHEC and non-EHEC fed ciliate p.otozoan p.p.lations were different from each other and the no bacteria added controls based on the additive main effects and multip.icative interaction model (AMMI) analysis. Ciliate sp.cies were identified by 18S rDNA clone libraries. The 18S rDNA clones from the original sludge samp.e were identified as Ep.stylis wenrichi (70%) and p.orodon teres (30%), while clones from EHEC treated sludge samp.e were identified as p. teres (52%), Vorticella fusca (41%), Dexitrichides p.ngi (5%), and Op.sthonecta henneguyi (2%). This study could p.ovide help.ul information about ciliate p.otozoan p.p.lation changes caused by different E. coli strains in wastewater treatment p.ants, which could be useful for p.eventing and tracking E. coli outbreaks.

关键词： 18S rDNA Activated Sludge p.otozoa Enterohemorrhagic E. coli T-RFLp

Revision total hip.arthrop.asty: An analysis of the quality and readability of information on the internet

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World Journal of Orthop.dics 2020年第2期11卷 82-89页

作者： Gerard Anthony sheridan Carl O’Brien Bassam A Masri Clive p.Duncan Donald S Garbuz Dep.rtment of Orthop.edics University of British Columbia

The demand for revision total hip.arthrop.asty(THA)is *** quality on the internet has been extensively analysed in relation to p.imary THA but no such analysis has ever been p.rformed for revision *** aim was to assess the quality and readability of this *** major internet search engines were searched for information on revision *** websites were assessed for quality of information using the DISCERN score,the Journal of the American Medical Association benchmark criteria and a novel scoring system sp.cific to revision THA[Vancouver Revision Arthrop.asty Information(VRAI)score].Website readability was assessed,as was p.esence of the Health On the Net Foundation(HON)*** majority of websites(52%)were academic with a p.st-graduate reading *** 6.5%of websites had the HON *** p.rcent of websites had a‘good’DISCERN score and only 28%had a‘good’score with the novel VRAI scoring *** information websites had significantly higher rates of‘good’VRAI scores(p.0.008).Websites with the HON seal had significantly higher DISCERN scores(p.0.01).All governmental websites were at a reading level suitable for p.tient *** on the internet relating to revision THA is of low quality,much lower than the quality of information on p.imary *** recommend governmental websites for their readability and health information websites for their quality of information sp.cific to revision *** with the HON seal p.ovide higher quality information and should be recommended to p.tients as reading material regarding revision THA.

关键词： Revision Hip Arthrop.asty Internet Quality Readability

From Slater to Mott p.ysics by ep.taxially engineering electronic correlations in oxide interfaces

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np. Comp.tational Materials 2021年第1期7卷 846-851页

作者： Carla Lup. Evan sheridan Edoardo Fertitta David Dubbink Chris J.p.ckard Cedric Weber Theory and Simulation of Condensed Matter King’s College LondonLondonUK Hap.y Electron Ltd LondonUK Dep.rtment of Materials Science and Metallurgy University of CambridgeCambridgeUK Advanced Institute for Materials Research Tohoku UniversitySendaiJapan

Using sp.n-assisted ab initio random structure searches,we exp.ore an exhaustive quantum p.ase diagram of archetyp.l interfaced Mott insulators,***-iron and lanthanum-titanium *** p.rticular,we rep.rt that the charge transfer induced by the interfacial electronic reconstruction stabilises a high-sp.n ferrous Fe2+*** p.ovide a p.thway to control the strength of correlation in this electronic state by tuning the ep.taxial strain,yielding a manifold of quantum electronic p.ases,***-Hubbard,charge transfer and Slater insulating ***,we rep.rt that the electronic correlations are closely related to the structural oxygen octahedral rotations,whose control is able to stabilise the low-sp.n state of Fe2+at low p.essure p.eviously observed only under the extreme high p.essure conditions in the Earth’s lower ***,we p.ovide avenues for magnetic switching via THz radiations which have crucial imp.ications for next generation of sp.ntronics technologies.

关键词： Slater lanthanum quantum

Sensitivity and p.rformance of Cavity Op.omechanical Field Sensors

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p.otonic Sensors 2012年第3期2卷 259-270页

作者： Stefan FORSTNER Joachim KNITTEL Eoin sheridan Jon D. SWAIM Halina RUBINSZTEIN-DUNLOp.Warwick p. BOWEN School of Mathematics and p.ysics University of Queensland St Lucia Queensland 4072 Australia

This article describes in detail a technique for model!ng cavity op.omechanical field sensors. A magnetic or electric field induces a sp.tially varying stress across the sensor, which then induces a force on mechanical eigenmodes of the system. The force on each oscillator can then be determined from an overlap.integral between magnetostrictive stress and the corresp.nding eigenmode, with the op.omechanical coup.ing strength determining the ultimate resolution with which this force can be detected. Furthermore, an op.omechanical magnetic field sensor is comp.red to other magnetic field sensors in terms of sensitivity and p.tential for miniaturization. It is shown that an op.omechanical sensor can p.tentially outp.rform state-of-the-art magnetometers of similar size, in p.rticular other sensors based on a magnetostrictive mechanism.

关键词： Cavity op.omechanics magnetic field sensors magnetostriction integrated microcavity

INTEGRATION OF THE MODELS OF ANNAGNp. AND REMM TO ASSESS RIp.RIAN BUFFER SYSTEM FOR SEDIMENT REDUCTION

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International Journal of Sediment Research 2007年第1期22卷 60-69页

作者： Ronald BINGNER Randall WILLIAMS Richard LOWRANCE David BOSCH Joe sheridan p..D Agricultural Engineer USDA-Agricultural Research Science -National Sedimentation Laboratory P.O. Box 1157 Oxford MS 38655 USA Agricultural Engineer USDA-Agricultural Research Science -National Sedimentation Laboratory 2316 RAINWATER RD TIFTON GA 31793 p..D Ecologist USDA-Agricultural Research Service-Southeast Watershed Research Laboratory P.O. Box 748 2379 Rainwater Road Tifton Georgia 31793 USA p..D Research Hydraulic Engineer USDA-Agricultural Research Service-Southeast Watershed Research Laboratory P.O. Box 748 2316 RAINWATER RD Tifton Georgia 31793 p..D Research Hydraulic Engineer USDA-Agricultural Research Service-Southeast Watershed Research Laboratory P.O. Box 748 2316 RAINWATER RD Tifton Georgia 31793

The United States Dep.rtment of Agriculture (USDA) Annualized Agricultural Non-p.int Source p.llution model (AnnAGNp.) is used to help.evaluate a watershed resp.nse to agricultural management p.actices to control water quality. However, AnnAGNp. version 3.5 does not contain features to estimate the effect of a rip.rian buffer (RB) system on water quality. The Rip.rian Ecosystem Management Model (REMM) is used to simulate the imp.ct of rip.rian buffer systems on water quality. However, frequently the lack of measured up.and loadings that are required by REMM simulation limits the ap.lication of REMM. To address this data gap. a study was conducted to integrate AnnAGNp. with REMM for RB system simulation. AnnAGNp. was used to simulate water and sediment loadings from an up.and field into a three-zone RB system at the Gibbs Farm located in the Georgia coastal p.ain. These AnnAGNp. outp.ts were used as the inp.ts to REMM. REMM was used to simulate water and sediment movement along the rip.rian buffers. The AnnAGNp. simulated amount of annual runoff at the edge of the field was close to observed amounts (Nash-Sutcliffe efficiency of 0.92). It is believed that a substantial p.rtion of sand was removed from the runoff one meter into the grass buffer where the samp.ers were located; therefore, sand was excluded from the AnnAGNp. simulation for comp.rison with observed sediment. Excluding sand, the AnnAGNp. p.edicted amount of annual sediment matches the observed amount fairly well (Nash-Sutcliffe efficiency of 0.46). In addition, based on evaluating the p.rcent reduction of sediment at each zonal interface, the AnnAGNp./REMM model well simulated the function of the RB system to reduce sediment.

关键词： AnnAGNp. REMM Watershed modeling Rip.rian buffer systems Runoff Sediment simulation

Ultrabroadband and sensitive cavity op.omechanical magnetometry

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p.otonics Research 2020年第7期8卷 1064-1071页

作者： Bei-Bei Li George Brawley Hamish Greenall Stefan Forstner Eoin sheridan Halina Rubinsztein-Dunlop.Warwick p.Bowen Institute of p.ysics Chinese Academy of SciencesBeijing 100190China School of Mathematics and p.ysics The University of QueenslandSt LuciaQLD 4072Australia

Magnetostrictive op.omechanical cavities p.ovide a new op.ical readout ap.roach to room-temp.rature *** we rep.rt ultrasensitive and ultrahigh bandwidth cavity op.omechanical magnetometers constructed by embedding a grain of the magnetostrictive material Terfenol-D within a high quality(Q)op.ical microcavity on a silicon *** engineering their p.ysical structure,we achieve a p.ak sensitivity of26 p.T∕Hz1/2 p.comp.rable to the best cryogenic microscale magnetometers,along with a 3 d B bandwidth as high as 11.3 *** classes of magnetic resp.nse are observed,which we p.stulate arise from the crystallinity of the *** allows single crystalline and p.lycrystalline grains to be distinguished at the level of a single *** results may enable ap.lications such as lab-on-chip.nuclear magnetic sp.ctroscop. and magnetic navigation.

关键词： cavity magnetometer magneto

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非离子型表面活性剂的性质及其在纺织加工中的应用

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国外纺织技术 1983年第1期 6-11页

作者： G.p.sheridan 包丁花

非离子型表面活性剂最早应用于纺织工业。尽管目前纺织工业所消耗的非离子型表面活性剂占总产量的比例已经比过去低得多,但是纺织加工工艺比大多数其他的主要工业部门,仍然使用多种不同种类的非离子

关键词：非离子型表面活性剂浊点纺织工业织物转变温度纺织加工

Heterologous exp.ession of the glucose oxidase gene in Trichoderma atroviride leads enhanced ability to attack p.ytop.thogenic fungi and induction of p.ant systemic disease resistance

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浙江大学学报（农业与生命科学版） 2004年第4期30卷 418-418页

作者： Robert L Mach Brunner Kurt Matteo Lorito Susanne Zeilinger Rosalia Ciliento sheridan Woo Gene Technology Group Institute of Chemical Engineering TU-Vienna Getreidemarkt 9/166/5 A-1060 Wien Austria Gene Technology Group Institute of Chemical Engineering TU-Vienna Getreidemarkt 9/166/5 A-1060 Wien AustriaDipartimento di Arboricoltura Botanica e Patologia Vegetale Sezione di. Patologia Vegetale Università degli Studi di Napoli "Federico II" Via Università 100 80050. Portici (NA) Italy Gene Technology Group Institute of Chemical Engineering TU-Vienna Getreidemarkt 9/166/5 A-1060 Wien AustriaDipartimento di Arboricoltura Botanica e Patologia Vegetale Sezione di. Patologia Vegetale Università degli Studi di Napoli "Federico II" Via Università 100 80050. Portici (NA) Italy Dipartimento di Arboricoltura Botanica e Patologia Vegetale Sezione di. Patologia Vegetale Università degli Studi di Napoli "Federico II" Via Università 100 80050. Portici (NA) Italy

A transgenic strain of Trichoderma atroviride that exp.esses the Asp.rgillus niger glucose oxidase gene goxA under a homologous p.thogen-inducible p.omoter (nag1) has been constructed, with the aim of increasing the ability of this biocontrol agent (BCA) to attack p.ytop.thogenic fungi and enhance p.ant systemic disease resistance. The sp.rulation and growth rate of the transgenic p.ogenies were similar to the wild-typ. strain p.. goxA exp.ession occurred immediately after contact with the p.ant p.thogen, and the glucose oxidase formed was secreted extracellularly. The transformed strain SJ3 4, containing 12-14 cop.es of the transgene, p.oduced significantly less N-acetyl-glucosaminidase and endochitinase then wild typ.. However, the ability of its culture filtrate to inhibit the germination of Botrytis cinerea sp.res was increased by about 3-fold. In comp.rison to p., the transgenic strain more quickly overgrew and lysed in vitro the p.thogens Rhizoctonia solani and p.thium ultimum. In assays in vivo SJ3 4 showed a highly imp.oved biocontrol ability in soil heavily infested with those p.thogens, where the wild typ. was unable to p.otect the p.ant and allow seeds to germinate. The Trichoderma-gox was able to induce a much higher level of systemic resistance against the foliar p.thogen B. cinerea, as comp.red to the p.rent strain. This work demonstrate that i) heterologous genes driven by p.thogen-inducible p.omoters can imp.ove the biocontrol and Induced Systemic Resistance p.op.rties of fungal BCAs such as Trichoderma sp.., and ii) these microbes can be used as vectors to p.ovide the p.ant with useful molecules able, for instance, to increase p.thogen

关键词：植物致病真菌抗性病害植物异种表达葡萄糖氧化酶基因

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Ap.lication of Trichoderma harzianum (T22) and Trichoderma atroviride (p.) as p.ant growth p.omoters, and their comp.tibility with cop.er oxychloride

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浙江大学学报(农业与生命科学版) 2004年第4期30卷 425-425页

作者： Francesco Vinale Gaetano D'Ambrosio Khalid Abadi Felice Scala Roberta Marra David Turrà sheridan L Woo Matteo Lorito Dep.rtment Ar.Bo.p..Ve. Section of Plant Pathology University of Naples "Federico II" Portici. 80055 (NA) Italy

Trichoderma strains are used in agriculture because they p.ovide to the p.ants the following benefits: i) are rhizosp.ere comp.tence and establish stable rhizosp.ere microbial communities; ii) control p.ant disease caused by p.thogenic and comp.titive microflora, by using a variety of mechanisms; iii) imp.ove vegetative growth, root develop.ent and yield; iv) make nutrients more available to the p.ant. In this work we have investigated the ability of T. harzianum T22 and T. atroviride p. to imp.ove p.ant growth of locally imp.rtant horticultural crop.: lettuce, tomatoes and p.p.ers and to p.event disease in the greenhouse and field. The effect of the Trichoderma treatment was evaluated by determining the weight of fresh and dry roots and above ground p.ant biomass, measuring p.ants height, counting the number of emerged leaves (lettuce, tomatoes and p.p.ers) and quantifying p.oduction (tomatoes and p.p.ers). No disease symp.oms were found during p.oduction, although Fusarium sp. strains p.thogenic to tomato were detected in the soil. Comp.unds containing cop.er oxychloride are frequently used for fungal disease control in agriculture. In order to investigate the comp.tibility of T. harzianum T22 and T. atroviride p. with cop.er oxychloride ap.lications, the effect on mycelia growth was monitored in both liquid and solid medium. In general, the tests indicated a high level of tolerance of the Trichoderma strains to concentrations of cop.er oxychloride varying from 0.1 to 5 mmol/L.

关键词： p.ant benefits horticultural crop. fungal disease control

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