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建立基于模型设计文化的最佳策略

电子设计应用 2008年第5期 88-92页

作者： Paul F.Smith Sameer m.prabhu Jonathan H.Friedman The mathWorks公司

本文引入了基于模型设计的概念,突出了其中的一些优点,详细讨论了组织中采用基于模型设计文化的10个最佳策略。这些最佳策略从不同工业领域的公司中收集,包括向基于模型设计的成功或者不成功的过渡。

关键词：最佳策略设计文化基于模型模型设计工业领域

The effect of ozone and drought on the photosynthetic performance of canola

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Journal of Integrative Agriculture 2018年第5期17卷 1137-1144页

作者： Bheki G maliba prabhu m Inbaraj Jacques m Berner Unit for Environmental Sciences and management North-West University Eskom Research Testing and Development Department of Chemistry School of ScienceRK University

Canola plants were fumigated in open-top chambers with ozone（O3）（120 ppb）under well-watered（WW）and water-stressed（WS）conditions for 4 ***-fumigated plants were also studied to facilitate comparison between treatments for the same week and over ***,the treatments were：WW,WW-O3,WS and *** fast chlorophyll a fluorescence transients OJIP for the four treatments emitted upon illumination of dark-adapted leaves were measured after week 1,2,3,4 and analysed by the JIP-test to evaluate the resulting changes in photosynthetic *** fumigation led to a decline of total performance index（PI（total））in well-watered *** effect of O3 was minor under drought conditions,as revealed by a decrease of PI（total） by 3%.The PI（total） decreased as the treatment was prolonged,due to leaf ageing for all cases and the decline was more pronounced under *** the average of all weeks,WW had the highest PI（total)and the lowest WW-O3（decrease by 27%）,while in WS and WS-O3,it was lower than WW（14 and 17%,respectively）.We found that the absorption（ABS）/reaction centre（RC）increases,while the maximum quantum yield of primary photochemistry（φ（Po））undergoes slight changes,and trapping（TR0）/RC closely followed the increase in ABS/*** indicates that O3and drought caused an increase in the functional antenna *** maximum quantum yield of primary photochemistry showed slight differences for all treatments and over time,suggesting that this parameter is less sensitive to drought and O3 ***,the more sensitive components of the photosynthetic electron transport chain appeared to be the probability that an electron from the intersystem electron carriers is transferred to reduce end electron acceptors at the PSI acceptor side（δ（Ro））and the RC density on a chlorophyll basis（RC/ABS）.

关键词： canola Chl a fluorescence JIP-test open-top chamber ozone

multi-Level Inverter Linear Predictive Phase Composition Strategy for UPQC

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Intelligent Automation & Soft Computing 2023年第6期36卷 2947-2958页

作者： m.Hari prabhu K.Sundararaju m.Kumarasamy College of Engineering Karur639113Tamil NaduIndia

The power system is facing numerous issues when the distributed gen-eration is added to the existing *** existing power system has not been planned with flawless power quality *** restrictions in the power trans-mission generation system are compensated by the use of devices such as the Static Synchronous Compensator(STATCOm),the Unified Power Quality Con-ditioner(UPQC)series/shunt compensators,*** this work,UPQC’s plan with the joint activity of photovoltaic(PV)exhibits is *** proposed system is made out of series and shunt regulators and PV.A boost converter connects the DC link to the PV source,allowing it to compensate for voltage sags,swells,vol-tage interferences,harmonics,and reactive power *** this paper,the fea-tures of a seven-level Cascaded H-Bridge multi-Level idea are applied to shunt and series active filter changeovers to reduce Total Harmonic Distortion and com-pensate for voltage *** its power quality capacity for common cou-pling,the proposed system can inject the grid’s dynamic *** voltage interference,it can also provide a piece of delicate burden *** simulation is carried out with the help of mATLAB/SImULINK programming,and the results are compared to those of other conventional methods.

关键词： Unified power quality conditioner photovoltaic linear predictive phase composition total harmonic distortion

ERCP for the treatment of bile leak after partial hepatectomy and fenestration for symptomatic polycystic liver disease

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World Journal of Gastroenterology 2012年第28期18卷 3705-3709页

作者： Nayantara Coelho-prabhu David m Nagorney Todd H Baron mayo Clinic College of medicine Rochester MN 55905 United States

AIm: To describe endoscopic treatment of bile leaks in these patients and to identify risk factors in these patients which can predict the development of bile leaks. mETHODS: Retrospective case-control study examining consecutive patients who underwent partial hepatectomy for polycystic liver disease (PLD) and developed a postoperative bile leak managed endoscopically over a ten year period. Each case was matched with two controls with PLD who did not develop a postoperative bile leak. RESULTS: Ten cases underwent partial hepatectomy with fenestration for symptoms including abdominal distention, pain and nausea. Endoscopic retrograde cholangiopancreatography (ERCP) showed anatomic abnormalities in 1 case. A biliary sphincterotomy was performed in 4 cases. A plastic biliary stent was placed with the proximal end at the site of the leak in 9 cases; in 1 case two stents were placed. The overall success rate of ERCP to manage the leak was 90%. There were no significant differences in age, gender, comorbidities, duration of symptoms, history of previous surgery or type of surgery performed between cases and controls. CONCLUSION: ERCP with stent placement is safe and effective for management of post-hepatectomy bile leak in patients with PLD.

关键词： Polycystic liver Hepatectomy Bile leak Endoscopic retrograde cholangiopancreatography

Effects of ceramic filler in poly(vinyl chloride)/poly(ethyl methacrylate) based polymer blend electrolytes

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Chinese Chemical Letters 2015年第9期26卷 1191-1196页

作者： P.Pradeepa S.Edwinraj m.Ramesh prabhu School of Physics Alagappa University

Effects of nano-ceramic filler titanium oxide（TiO2） have been investigated on the ionic conductance of polymeric complexes consisting of polyvinyl chloride）（PVC）/poly（ethyl methacrylate）（PEmA）,and lithium perchlorate（LiClO4）.The composite polymer blend electrolytes were prepared by solvent casting *** TiO2 nanofillers were homogeneously dispersed in the polymer electrolyte matrix and exhibited excellent interconnection with PVC/PEmA/PC/UCIO4 polymer *** addition of TiO2nanofillers improved the ionic conductivity of the polymer electrolyte to some extent when the content of TiO2 is 15 wt%.The addition of TiO2 also enhanced the thermal stability of the *** changes in the structural and complex formation properties of the materials are studied by X-ray diffraction（XRD） and Fourier transform infrared spectroscopy（FTIR） *** scanning electron microscope image of nano-composite polymer electrolyte membrane confirms that the TiO2 nanoparticles were distributed uniformly in the polymer matrix.

关键词： Poly(vinyl chloride) Poly(ethyl methaerylate) Polymer composite electrolytes Nanofillers Ionic conductivity

Advancements in prokaryotic systematics and the role of Bergey's International Society for microbial Systematics in addressing challenges in the meta-data era

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National Science Review 2024年第7期11卷 292-304页

作者： Jian-Yu Jiao Rashidin Abdugheni Dao-Feng Zhang Iftikhar Ahmed mukhtiar Ali maria Chuvochina Svetlana N.Dedysh Xiuzhu Dong markus G?ker Brian P.Hedlund Philip Hugenholtz Kamlesh Jangid Shuang-Jiang Liu Edward R.B.moore manik prabhu Narsing Rao Aharon Oren Ramon Rossello-mora Bhagwan Narayan Rekadwad Nimaichand Salam Wensheng Shu Iain C.Sutcliffe Wee Fei Aaron Teo martha E.Trujillo Stephanus N.Venter William B.Whitman Guoping Zhao Wen-Jun Li State Key Laboratory of Biocontrol Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai) School of Life Sciences Sun Yat-Sen University State Key Laboratory of Desert and Oasis Ecology Key Laboratory of Ecological Safety and Sustainable Development in Arid LandsXinjiang Institute of Ecology and Geography Chinese Academy of Sciences Jiangsu Province Engineering Research Center for marine Bio-resources Sustainable Utilization&College of Oceanography Hohai University National Culture Collection of Pakistan(NCCP) Land Resources Research Institute(LRRI) National Agricultural Research Centre(NARC) The University of Queensland School of Chemistry and Molecular Biosciences Australian Centre for Ecogenomics Winogradsky Institute of microbiology Research Center of BiotechnologyRussian Academy of Sciences State Key Laboratory of microbial Resources Institute of Microbiology Chinese Academy of Sciences Leibniz Institute DSmZ–German Collection of microorganisms and Cell Cultures School of Life Sciences University of Nevada Nevada Institute of Personalized medicine University of Nevada Bioenergy Group MACS Collection of Microorganisms Agharkar Research Institute State Key Laboratory of microbial Technology Shandong University Department of Infectious Disease Institute for Biomedicine and Culture Collection University of Gothenburg(CCUG) Institute for BiomedicineSahlgrenska AcademyUniversity of Gothenburg Instituto de Ciencias Aplicadas Facultad de Ingeniería Universidad Autónoma de Chile The Alexander Silberman Institute of Life Sciences The Edmond J.Safra Campus The Hebrew University of Jerusalem marine microbiology Group Department of Animal and Microbial Biodiversity Mediterranean Institute for Advanced Studies(IMEDEA CSIC-UIB) microbeAI Lab Division of Microbiology and Biotechnology Yenepoya Research Centre Yenepoya(Deemed to be University) National Agri-Food Biotechnology Institute Institute of Ecological Science Sch

Prokaryotes are ubiquitous in the biosphere, important for human health and drive diverse biological and environmental processes. Systematics of prokaryotes, whose origins can be traced to the discovery of microorganisms in the 17th century, has transitioned from a phenotype-based classification to a more comprehensive polyphasic taxonomy and eventually to the current genome-based taxonomic *** transition aligns with a foundational shift from studies focused on phenotypic traits that have limited comparative value to those using genome sequences. In this context, Bergey's manual of Systematics of Archaea and Bacteria(BmSAB) and Bergey's International Society for microbial Systematics(BISmiS) play a pivotal role in guiding prokaryotic systematics. This review focuses on the historical development of prokaryotic systematics with a focus on the roles of BmSAB and BISmiS. We also explore significant contributions and achievements by microbiologists, highlight the latest progress in the field and anticipate challenges and opportunities within prokaryotic systematics. Additionally, we outline five focal points of BISmiS that are aimed at addressing these challenges. In conclusion, our collaborative effort seeks to enhance ongoing advancements in prokaryotic systematics, ensuring its continued relevance and innovative characters in the contemporary landscape of genomics and bioinformatics.

关键词： prokaryotic systematics Bergey's manual of Systematics of Archaea and Bacteria (BmSAB) Bergey's International Society for microbial Systematics (BISmiS) meta-data era

Logistic Regression with Elliptical Curve Cryptography to Establish Secure IoT

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Computer Systems Science & Engineering 2023年第6期45卷 2635-2645页

作者： J.R.Arunkumar S.Velmurugan Balarengadurai Chinnaiah G.Charulatha m.Ramkumar prabhu A.prabhu Chakkaravarthy Department of Information Technology Sree Vidyanikethan Engineering College(Autonomous)TirupatiAndhra PradeshIndia Department of Electronics and Communication Engineering TJS Engineering CollegeKavaraipettaiChennaiTamil NaduIndia Department of Computer Science and Engineering Vidyavardhaka College of EngineeringMysuruKarnatakaIndia Department of Electronics and Communication Engineering Peri Institute of TechnologyChennaiTamil NaduIndia Department of Computer Science and Engineering Saveetha School of EngineeringSaveetha Institute of Medical and Technical ScienceChennaiTamil NaduIndia

Nowadays,Wireless Sensor Network(WSN)is a modern technology with a wide range of applications and greatly attractive benefits,for example,self-governing,low expenditure on execution and data communication,long-term function,and unsupervised access to the *** Internet of Things(IoT)is an attractive,exciting *** applying communication technologies in sensors and supervising features,WSNs have initiated communication between the IoT *** IoT offers access to the highest amount of information collected through WSNs,it leads to privacy management ***,this paper provides a Logistic Regression machine learning with the Elliptical Curve Cryptography technique(LRECC)to establish a secure IoT structure for preventing,detecting,and mitigating *** approach uses the Elliptical Curve Cryptography(ECC)algorithm to generate and distribute security *** algorithm is a light weight key;thus,it minimizes the routing ***,the Logistic Regression machine learning technique selects the transmitter based on intelligent *** main application of this approach is smart *** approach provides continuing reliable routing paths with small *** addition,route nodes cooperate with IoT,and it handles the resources proficiently and minimizes the 29.95%delay.

关键词： Wireless sensor network internet of things security elliptical curve cryptography machine learning regression analysis

Brucella meningoencephalitis with hydrocephalus masquerading as tuberculosis

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Asian Pacific Journal of Tropical medicine 2010年第10期3卷 835-837页

作者： Vishwanath Sathyanarayanan Bekur Ragini Abdul Razak m mukhya prana prabhu Department of Internal medicine Kasturba Medical College

Neurobrucellosis is a rare form of localized brucellosis usually with no systemic manifestations. We report a rare case of brucellosis presenting as meningoencephalitis associated with *** patient had a lymphocytic predominant CSF and was initially treated with empirical anti tubercular therapy and steroids.A week later,when his CSF culture grew Brucella species,the treatment was changed to a combination of streptomycin,doxycycline and rifampicin and the patient improved with this *** case illustrates the need to consider neurobrucellosis as a close differential diagnosis of neurotuberculosis in endemic areas when the patient presents with meningo encephalitis with lymphocytic CSF.

关键词： Neurobrucellosis meningoencephalitis Hydrocephalus Tubercular meningitis

Evaluation of auditory working memory in Bharatanatyam dancers

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Journal of Otology 2022年第2期17卷 95-100页

作者： Praveen Prakash Anjana m.Nath mereena Joy Prashanth prabhu Department of Audiology All India Institute of Speech and HearingManasagangothriMysuru570006India Department of Speech Pathology and Audiology Amrita Institute of Medical SciencesKochi682041India

Background:Neuroplasticity is a phenomenon exhibited by our nervous system as an indicator of overall development and in response to training,injury/loss of particular function,treatment/drugs and as a result of stimulation from the surrounding ***:The aim of the current study was to assess the auditory working memory capacities in Bharatanatyam ***:The participants comprised fifty-four females with normal hearing sensitivity who belonged to two ***-I consisted of 27 individuals who underwent formal training in Bharatanatyam for a minimum period of three ***-II consisted of the age-matched control group,consisting of 27individuals who were *** auditory working memory tasks included arranging the English digits presented binaurally in forward,backward,ascending,and descending *** maximum values(for the length of sequence arranged),midpoint values(average score),and response time for each task were noted down and compared among ***:The scores were compared using the mann-Whitney U test,which revealed enhanced working memory exhibited by dancers for maximum values and midpoint scores for all three tasks except ascending *** was also noted that the dancers exhibited a shorter response time compared to nondancers for all the tasks except ascending ***:The current study highlights an enhanced auditory working memory capacity in Bharatanatyam dancers,which could be perceived as evidence of neuroplastic changes induced in the auditory and motor cortex as a consequence of extensive stimulation for auditory processing abilities and motor planning resulting from long-term dance training and regular practice.

关键词： Neuroplasticity Bharatanatyam dance Dance training Auditory processing abilities