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Identification of gene classifier and modules associated with SARS-CoV-2 ARI in nasal swab

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Genes & Diseases 2024年第1期11卷 38-41页

作者： Pandikannan krishnamoorthy Athira S.Raj Himanshu Kumar Department of Biological Sciences Laboratory of Immunology and Infectious Disease BiologyIndian Institute of Science Education and Research(llSER)BhopalBhopalMP 462066India Laboratory of Host Defense WPl ImmunologyFrontier ResearchCentreOsakaUniversityOsaka 5650871Japan

During a sudden viral pandemic,where the pathogenesis and nature of the infection are unclear,early and accurate identification of the patients infected with the pandemiccausing pathogen is crucial to prevent excess *** the coronavirus disease 2019(COvID-19)pandemic,early diagnosis of severe acute respiratory syndrome virus-2(SARS-CoV-2)is limited by the incidence of the symptoms that are shared with acute respiratory illnesses(ARl)caused by other pathogens.

关键词： acute diagnosis respiratory

Novelty of Different Distance Approach for Multi-Criteria Decision-Making Challenges Using q-Rung Vague Sets

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Computer Modeling in Engineering & Sciences 2024年第6期139卷 3353-3385页

作者： murugan Palanikumar Nasreen Kausar Dragan Pamucar Seifedine Kadry Chomyong Kim Yunyoung Nam Saveetha School of Engineering Saveetha Institute of Medical and Technical SciencesChennai602105India Department of Mathematics Faculty of Arts and ScienceYildiz Technical UniversityEsenlerIstanbul34220Turkey Department of Operations Research and Statistics Faculty of Organizational SciencesUniversity of BelgradeBelgrade11000Serbia College of Engineering Yuan Ze UniversityTaoyuan City320315TaiwanChina Department of Applied Data Science Noroff University CollegeKristiansand4612Norway Artificial Intelligence Research Center(AIRC) Ajman UniversityAjman346United Arab Emirates Department of Electrical and Computer Engineering Lebanese American UniversityByblos1102-2801Lebanon ICT Convergence Research Center Soonchunhyang UniversityAsan31538South Korea Department of Computer Science and Engineering Soonchunhyang UniversityAsan31538South Korea

In this article,multiple attribute decision-making problems are solved using the vague normal set(VNS).It is possible to generalize the vague set(VS)and q-rung fuzzy set(FS)into the q-rung vague set(VS).A log q-rung normal vague weighted averaging(log q-rung NVWA),a log q-rung normal vague weighted geometric(log q-rung NVWG),a log generalized q-rung normal vague weighted averaging(log Gq-rung NVWA),and a log generalized q-rungnormal vagueweightedgeometric(logGq-rungNVWG)operator are discussed in this *** is provided of the scoring function,accuracy function and operational laws of the log q-rung *** algorithms underlying these functions are also described.A numerical example is provided to extend the Euclidean distance and the Humming ***,idempotency,boundedness,commutativity,and monotonicity of the log q-rung VS are examined as they facilitate recognizing the optimal alternative more quickly and help clarify *** chose five anemia patients with four types of symptoms including seizures,emotional shock or hysteria,brain cause,and high fever,who had either retrograde amnesia,anterograde amnesia,transient global amnesia,post-traumatic amnesia,or infantile *** numbers q are used to express the results of the *** demonstrate the effectiveness and accuracy of the models we are investigating,we compare several existing models with those that have been developed.

关键词： Vague set aggregating operators euclidean distance hamming distance decision making

Role of fecal microbiota transplant in management of hepatic encephalopathy: Current trends and future directions

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World Journal of Hepatology 2024年第1期16卷 17-32页

作者： Yash R Shah Hassam Ali Angad Tiwari David Guevara-Lazo Natalia Nombera-Aznaran Bhanu Siva Mohan Pinnam Manesh Kumar Gangwani Harishankar Gopakumar Amir H Sohail SriLakshmiDevi Kanumilli Ernesto Calderon-Martinez Geetha krishnamoorthy Nimish Thakral Dushyant Singh Dahiya Department of Internal Medicine Trinity Health Oakland/Wayne State UniversityPontiacMI 48341United States Division of Gastroenterology and Hepatology East Carolina University/Brody School of MedicineGreenvilleNC 27858United States Department of Internal Medicine Maharani Laxmi Bai Medical CollegeJhansi 284001India Faculty of Medicine Universidad Peruana Cayetano HerediaLima 15102Peru Department of Internal Medicine John H.Stroger Hospital of Cook CountyChicagoIL 60612United States Department of Internal Medicine The University of ToledoToledoOH 43606United States Department of Gastroenterology and Hepatology University of Illinois College of Medicine at PeoriaPeoriaIL 61605United States Department of Surgery University of New MexicoAlbuquerqueNM 87106United States Department of Internal Medicine GSL Medical CollegeRajamahendravaram 533296India Department of Internal Medicine Universidad Nacional Autonoma de MexicoCiudad De Mexico 04510Mexico Department of Digestive Diseases and Nutrition University of KentuckyLexingtonKY 40536United States Division of Gastroenterology Hepatology&MotilityThe University of Kansas School of MedicineKansas CityKS 66160United States

Fecal microbiota transplantation(FMT)offers a potential treatment avenue for hepatic encephalopathy(HE)by leveraging beneficial bacterial displacement to restore a balanced gut *** prevalence of HE varies with liver disease severity and *** pathogenesis involves ammonia toxicity,gut-brain communication disruption,and *** aims to restore gut microbiota balance,addressing these ***'s efficacy has been explored in various conditions,including *** suggest that FMT can modulate gut microbiota,reduce ammonia levels,and alleviate *** has shown promise in alcohol-associated,hepatitis B and C-associated,and non-alcoholic fatty liver *** include improved liver function,cognitive function,and the slowing of disease ***,larger,controlled studies are needed to validate its effectiveness in these *** have shown cognitive improvements through FMT,with potential benefits in cirrhotic ***,trials have demonstrated reduced serious adverse events and cognitive enhancements in FMT arms compared to the standard of *** evidence is promising,challenges remain:Limited patient numbers,varied dosages,administration routes,and donor *** large-scale,controlled trials are essential to establish standardized guidelines and ensure FMT's clinical applications and *** FMT holds potential for HE management,ongoing research is needed to address these challenges,optimize protocols,and expand its availability as a therapeutic option for diverse hepatic conditions.

关键词： Hepatic encephalopathy Fecal microbiota transplant Cognitive impairment Liver cirrhosis Chronic liver disease

Modeling ash deposition and shedding during oxy-combustion of coal/rice husk blends at 70%inlet O_(2)

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International Journal of Coal Science & Technology 2023年第2期10卷 196-209页

作者： Gautham krishnamoorthy Department of Chemical Engineering UPSON Ⅱ Room 365241 Centennial DriveUniversity of North DakotaGrand ForksND 58202-7101USA

Co-firing rice husk(RH)and coal with carbon capture using oxy-combustion presents a net carbon negative energy produc-tion *** addition,the high fusion temperature of the non-sticky,silica rich,RH can mitigate ash deposition as well as promote shedding of *** identify the optimum operating conditions,fuel particle sizes,and blend ratios that minimize ash deposition,a Computational Fluid Dynamic methodology with add-on ash deposition and shedding models were employed to predict outer ash deposition and shedding rates during co-combustion of coal/RH in AIR and O2/CO_(2)(70/30 vol%,OXY70)oxidizer *** ensuring that the fly-ash particle size distributions and particle Stokes numbers near the deposition surface were accurately represented(to model impaction),appropriate models for coal ash and RH ash viscosities that were accurate in the temperature region(1200-1300 K)of interest in this study were identified.A particle viscosity and kinetic energy(PKE)based capture criterion was enforced to model the ash *** erosion/shed-ding criterion that takes the deposit melt fraction and the energy consumed during particle impact into account was also *** rate predictions as well as the deposition rate enhancement(OXY70/AIR)were in good agreement with measured *** the OXY70 scenario was associated with a significant reduction(60%-70%)in flue gas velocities,it also resulted in larger fly-ash *** a result,the PKE distributions of the erosive RH ash were similar in both scenarios and resulted in similar shedding rates.

关键词： CFD Oxy-Combustion Ash Deposition Shedding Co-firing

A multimodal dense convolution network for blind image quality assessment

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Frontiers of Information Technology & Electronic Engineering 2023年第11期24卷 1601-1615页

作者： Nandhini CHOCKALINGAM Brindha murugan Department of Computer Science and Engineering National Institute of TechnologyTiruchirappalli 620015India

Technological advancements continue to expand the communications industry’s ***,which are an important component in strengthening communication,are widely ***,image quality assessment(IQA)is critical in improving content delivered to end *** neural networks(CNNs)used in IQA face two common *** issue is that these methods fail to provide the best representation of the *** other issue is that the models have a large number of parameters,which easily leads to *** address these issues,the dense convolution network(DSC-Net),a deep learning model with fewer parameters,is proposed for no-reference image quality assessment(NR-IQA).Moreover,it is obvious that the use of multimodal data for deep learning has improved the performance of *** a result,multimodal dense convolution network(MDSC-Net)fuses the texture features extracted using the gray-level co-occurrence matrix(GLCM)method and spatial features extracted using DSC-Net and predicts the image *** performance of the proposed framework on the benchmark synthetic datasets LIVE,TID2013,and KADID-10k demonstrates that the MDSC-Net approach achieves good performance over state-of-the-art methods for the NR-IQA task.

关键词： No-reference image quality assessment(NR-IQA) Blind image quality assessment Multimodal dense convolution network(MDSC-Net) Deep learning Visual quality Perceptual quality

Application of Pomegranate Rind Extract for Improvement of Functional Properties of Various Materials—A Critical Review

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Open Journal of Composite Materials 2024年第2期14卷 71-90页

作者： Habeebunissa Nooman Narayanan Gokarneshan murugan Umamaheswari Muthumani Dhiliphan Kumar Usha Kumari Ratna Jayagopal Lavanya Senthamarai Kannan Umamageshwari Sona Mohandas Anton Zahurudeen Shahanaz Venkatesan Sathya David Piriadarshani Chokkanathan Kayalvizhi Department of Knitwear Design National Institute of Fashion Technology Chennai India Department of Textile Chemistry SSM College of Engineering Komarapallayam India Department of Management Studies Dr. SNS Rajalakshmi College of Arts and Science Coimbatore India Department of Business Administration Kalasalingam Business School Kalasalingam Academy of Research and Education Srivilliputhur India Department of Textiles and Clothing Avinashi Lingam Institute for Home Science and Higher Education for Women Coimbatore India Department of Fashion Design SRM Institute of Science and Technology (Kattankalathur) Chennai India Department of Fashion Design Hindustan Institute of Technology and Science Chennai India Department of Fashion Design SRM Institute of Science and Technology (Ramapuram) Chennai India Department of Mathematics Hindustan Institute of Technology and Science Chennai India Department of Textile Technology Jaya Engineering College Tiruninravur India

Pomegranate rind is abundantly available as a waste material. Pomegranate Rind Extract (PRE) can be applied to cotton fabrics for its natural colours, as a mordanting agent and also for imparting certain functional properties such as fire retardancy and antimicrobial properties. This paper reviews the feasibility of Pomegranate Rind Extract to improve the functional properties of cellulosic fabrics. Studies show that varying concentrations and higher temperatures that were used to apply the extract on the fabric, resulted in enhanced functional properties. At a particular concentration, the treated fabric showed a 15 times lower burning rate in comparison with the control fabric. Also, antimicrobial efficacy has been observed against Gram-positive and Gram-negative bacteria. Due to the natural colouring material, it can be used as a natural dye on cotton material. The fire retardancy of pomegranate rind extract was tested on jute material under varying alkalinity. Research has indicated that pomegranate rind extract could be used to dye polyamide as well. The rubbing and wash fastness of the finished fabrics is good. The light fastness was fair, and its antibacterial efficiency against tested bacteria was good.

关键词： Natural Polymers Synthetic Polymers Pomegranate Rind Extract (PRE) Dyeing Functional Property

Enhancing the Linearity Characteristics of Photoelectric Displacement Sensor Based on Extreme Learning Machine Method

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Photonic Sensors 2015年第1期5卷 24-31页

作者： murugan SETHURAMALINGAM Umayal SUBBIAH Department of Electrical and Electronics Engineering Einstein College of Engineering affiliated to Anna UniversityChennai Tamil Nadu India Department of Electrical and Electronics Engineering Ultra College of Engineering and Technology for Womenaffiliated to Anna University Chennai Tamil Nadu India

Photoelectric displacement sensors rarely possess a perfectly linear transfer characteristic, but always have some degree of non-linearity over their range of operation. If the sensor output is nonlinear, it will produce a whole assortment of problems. This paper presents a method to compensate the nonlinearity of the photoelectric displacement sensor based on the extreme learning machine （ELM） method which significantly reduces the amount of time needed to train a neural network with the output voltage of the optical displacement sensor and the measured input displacement to eliminate the nonlinear errors in the training process. The use of this proposed method was demonstrated through computer simulation with the experimental data of the sensor. The results revealed that the proposed method compensated the presence of nonlinearity in the sensor with very low training time, lowest mean squared error （MSE） value, and better linearity. This research work involved less computational complexity, and it behaved a good performance for nonlinearity compensation for the photoelectric displacement sensor and has a good application prospect.

关键词： Photoelectric displacement sensor nonlinearity extreme learning machine method

Mechanical Properties of Natural Fiber Braided Yarn Woven Composite： Comparison with Conventional Yarn Woven Composite

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Journal of Bionic Engineering 2017年第1期14卷 141-150页

作者： murugan Rajesh Jeyaraj Pitchaimani Department of Mechanical Engineering National Institute of Technology Karnataka Surathkal Mangalore India 575 025

The effect of reinforcing natural fiber in the form of braided yarn woven fabric on mechanical properties of polymer composite was investigated. The results of braided yarn fabric composites were compared with the conventional yarn fabric composite and random oriented intimately mixed short fiber composites for the same percentage of fiber weight. The effect of intra-ply hybridization, by keeping two different natural fiber yams along two different directions of a woven fabric, on mechanical properties of the woven fabric composite was also analyzed. Natural fiber braided yarn fabric reinforcement significantly increased the mechanical properties of the composites compared with that of the conventional woven fabric and short fiber reinforcements. Intra-ply hybridization of two different natural fibers improved the mechanical properties of the conventional woven fabric composite while it could not enhance the properties of the braided fabric composite. The improvement in impact property is very high compared to tensile and flexural properties due to the braided yarn fabric reinforcement.

关键词： braided yarn fabric natural fiber mechanical properties

2D-titanium carbide(MXene)based selective electrochemical sensor for simultaneous detection of ascorbic acid,dopamine and uric acid

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Journal of Materials Science & Technology 2021年第13期72卷 122-131页

作者： Nagaraj murugan Rajendran Jerome murugan Preethika Anandhakumar Sundaramurthy Ashok K.Sundramoorthy Department of Chemistry SRM Institute of Science and TechnologyKattankulathur603203Tamil NaduIndia SRM Research Institute SRM Institute of Science and TechnologyKattankulathur603203Tamil NaduIndia

Two-dimensional(2 D)titanium carbide(MXene)nanosheets exhibited excellent conductivity,flexibility,high volumetric capacity,hydrophilic surface,thermal stability,***,it has been exploited in various ***,we report synthesis of mixed phase 2 D MXene as a catalytic material for simultaneous detection of important biomolecules such as ascorbic acid(AA),dopamine(DA)and uric acid(UA).Crystalline structure,surface morphology and elemental composition of mixed phase titanium carbide(Ti-C-T_(x))MXene(T_(x)=-F,-OH,or-O)nanosheets were confirmed by X-ray diffraction(XRD),Raman spectroscopy,high-resolution transmission electron microscopy(HR-TEM),high-re solution scanning electron microscopy(HR-SEM)and Energy-dispersive X-ray spectroscopy(EDS)mapping ***,Ti-C-T_(x) modified glassy carbon electrode(GCE)was prepared and its electrochemical properties are studied by cyclic voltammetry(CV)and diffe rential pulse voltammetry(DPV).It was found that Ti-C-T_(x) modified GCE(Ti-C-T_(x)/GCE)showed excellent electrocatalytic activity and separated oxidation peaks of important biomolecules such as AA(at 0.01 V),DA(at 0.21 V)and UA(at 0.33 V).Also,Ti-C-T_(x)/GCE sensor is enabled their simultaneous detection in physiological pH from 100 to 1000μM for AA,0.5-50μM for DA and 0.5-4μM&100-1500μM for *** limit of detection’s(LOD)was estimated as 4.6μM,0.06μM and 0.075μM for AA,DA and UA,***,real sample analysis indicated that spiked AA,DA and UA can be determined accurately by Ti-C-T_(x)/GCE with the recovery ratio in the range between 100.5%-103%in human urine *** proposed Ti-C-T_(x) modified electrode exhibited good stability,selectivity and reproducibility as an electrochemical sensor for the detection of AA,DA and UA molecules.

关键词： Titanium carbide Dopamine Uric acid Ascorbic acid Electrochemical sensor