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Black Widow Optimization for Multi Area Economic Emission Dispatch

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Intelligent Automation & Soft Computing 2023年第1期35卷 609-625页

作者： G.Girishkumar S.Ganesan N.Jayakumar S.subramanian Department of EEE Government Polytechnic CollegeKeelapaluvurAriyalur621707Tamil NaduIndia Department of EEE Government College of EngineeringSalem636011Tamil NaduIndia Department of EEE Government Polytechnic CollegeUthangarai635207Tamil NaduIndia Department of Electrical Engineering Annamalai UniversityAnnamalai Nagar608002Tamil NaduIndia

The optimizationfield has grown tremendously,and new optimization techniques are developed based on statistics and evolutionary ***-fore,it is necessary to identify a suitable optimization technique for a particular *** this work,Black Widow Optimization(BWO)algorithm is intro-duced to minimize the cost functions in order to optimize the Multi-Area Economic Dispatch(MAED).The BWO is implemented for two different-scale test systems,comprising 16 and 40 units with three and four *** performance of BWO is compared with the available optimization techniques in the literature to demonstrate the strategy’s *** show that the optimized cost for four areas with 16 units is found to be 7336.76$/h,whereas it is 121,589$/h for four areas with 40 units using *** is also noted that optimization algo-rithms other than BWO require higher cost *** best-optimized solution for emission is achieved at 9.2784e+06 tones/h,and it is observed that there is a considerable difference between the worst and the best ***,the suggested technique is implemented for large-scale test systems successfully with high precision,and rapid convergence occurs in MAED.

关键词： Black widow optimization algorithm multi-objective multi-area economic dispatch emission optimization cost optimization

Effective Diagnosis of Lung Cancer via Various Data-Mining Techniques

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Intelligent Automation & Soft Computing 2023年第4期36卷 415-428页

作者： subramanian Kanageswari D.Gladis Irshad Hussain Sultan S.Alshamrani Abdullah Alshehri Bharathiar University Coimbatore641046India Bharathi Women’s College Chennai600108India Faculty of Electrical and Computer Engineering University of Engineering and TechnologyPeshawar25000PeshawarPakistan Department of Information Technology College of Computer and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Information Technology Al Baha UniversityP.O.Box 1988Al Baha65431Saudi Arabia

One of the leading cancers for both genders worldwide is lung *** occurrence of lung cancer has fully augmented since the early 19th *** this manuscript,we have discussed various data mining techniques that have been employed for cancer *** to air pollution has been related to various adverse health *** work is subject to analysis of various air pollutants and associated health hazards and intends to evaluate the impact of air pollution caused by lung *** have introduced data mining in lung cancer to air pollution,and our approach includes preprocessing,data mining,testing and evaluation,and knowledge ***,we will eradicate the noise and irrelevant data,and following that,we will join the multiple informed sources into a common *** that source,we will designate the information relevant to our investigation to be regained from that *** that,we will convert the designated data into a suitable mining *** patterns are abstracted by utilizing a relational suggestion rule mining *** patterns have revealed information,and this information is categorized with the help of an Auto Associative Neural Network classiﬁcation method(AANN).The proposed method is compared with the existing method in various *** conclusion,the projected Auto associative neural network and relational suggestion rule mining methods accomplish a high accuracy status.

关键词： Relational association rule mining auto associative neural network preprocessing data mining biological neural network

Mechanism of Niacin Induced Hot Flushes and Suppression of Cholesterol

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Journal of Biosciences and Medicines 2023年第5期11卷 233-238页

作者： Thirugnana subramanian Department of Pediatric Hematology and Oncology Washington University School of Medicine Saint Louis USA

Niacin or nicotinic acid is a form of B3 vitamin prescribed at higher concentrations for the suppression of cholesterol levels. Supplemental doses may cause very little or no side effects. However, higher concentrations of niacin cause hot flushes for most people. Here we propose a biochemical mechanism of niacin induced hot flushes. Orally taken prescription doses of niacin are converted to NAD with the liberation of excess pyrophosphate which in turn releases energy in the form of heat (hot flushes through capsaicin receptor) by the action of pyrophosphatases. The excess pyrophosphate may suppress cholesterol biosynthesis through feedback mechanism. The pathways of NAD and cholesterol biosynthesis were discussed with refence to the production and function of pyrophosphate.

关键词： Cholesterol Biosynthesis NAD Niacin Niacinamide Pyrophosphate

Platelets Play an Integral Role in Body Heat Production and Maintenance: A Newly Proposed Function

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Journal of Biosciences and Medicines 2023年第3期11卷 37-47页

作者： Thirugnana subramanian Department of Pediatric Hematology and Oncology Washington University School of Medicine Saint Louis MO USA

In platelets, most of the ADP is stored in dense granules and released into extracellular space through exocytosis as a signaling molecule upon platelet activation. Glycolysis and the TCA cycle consume considerable amounts of ADP;however, limiting quantities of available ADP to make ATP through OXPHOS result in failure of ATP production and release of energy as heat into the surroundings. Thus, body heat may be a potential product of circulating platelets. Furthermore, the incomplete OXPHOS process causes the production of ROS that leads to earlier platelet death resulting in shorter life span. In the future, this new function may have a wide variety of clinical applications.

关键词： ADP ATP Oxidative Phosphorylation Platelets Reactive Oxygen Species

CEGANN: Crystal Edge Graph Attention Neural Network for multiscale classification of materials environment

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npj Computational Materials 2023年第1期9卷 2106-2117页

作者： Suvo Banik Debdas Dhabal Henry Chan Sukriti Manna Mathew Cherukara Valeria Molinero subramanian K.R.S.Sankaranarayanan Center for Nanoscale Materials Argonne National LaboratoryLemontIL 60439USA Department of Mechanical and Industrial Engineering University of IllinoisChicagoIL 60607USA Department of Chemistry The University of UtahSalt Lake CityUT 84112USA Advanced Photon Source Argonne National LaboratoryLemontIL 60439USA

We introduce Crystal Edge Graph Attention Neural Network (CEGANN) workflow that uses graph attention-based architecture tolearn unique feature representations and perform classification of materials across multiple scales (from atomic to mesoscale) anddiverse classes ranging from metals, oxides, non-metals to hierarchical materials such as zeolites and semi-ordered *** can classify based on a global, structure-level representation such as space group and dimensionality (e.g., bulk, 2D,clusters, etc.). Using representative materials such as polycrystals and zeolites, we demonstrate its transferability in performing localatom-level classification tasks, such as grain boundary identification and other heterointerfaces. CEGANN classifies in (thermal)noisy dynamical environments as demonstrated for representative zeolite nucleation and growth from an amorphous ***, we use CEGANN to classify multicomponent systems with thermal noise and compositional diversity. Overall, our approachis material agnostic and allows for multiscale feature classification ranging from atomic-scale crystals to heterointerfaces tomicroscale grain boundaries.

关键词： Crystal classify zeolite

Study of engineering electronic structure modulated non-noble metal oxides for scaled-up alkaline blend seawater splitting

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Journal of Energy Chemistry 2023年第11期86卷 167-179,I0004页

作者： Natarajan Logeshwaran subramanian Vijayapradeep Ae Rhan Kim Prabhakaran Sampath Shanmugam Ramakrishnan Milan Babu Poudel Do Hwan Kim Dong Jin Yoo Graduate School Department of Energy Storage/Conversion Engineering(BK21 FOUR)Hydrogen and Fuel Cell Research CenterJeonbuk National University567-Baekje-daeroDeokjin-guJeonju-siJeollabuk-do 54896Republic of Korea Department of Life Science Jeonbuk National University567-Baekje-daeroDeokjin-guJeonju-siJeollabuk-do 54896Republic of Korea Division of Science Education and Institute of Fusion Science Jeonbuk National University567-Baekje-daeroDeokjin-guJeonju-siJeollabuk-do 54896Republic of Korea Department of Nano Convergence Engineering Jeonbuk National University567-Baekje-daeroDeokjin-guJeonju-siJeollabuk-do 54896Republic of Korea School of Engineering Merz CourtNewcastle UniversityNE17RUUnited Kingdom

Scaled-up industrial water electrolysis equipment that can be used with abundant seawater is key for affordable hydrogen *** search for highly stable,dynamic,and economical electrocatalysts could have a significant impact on hydrogen ***,we prepared energy-efficient,scalable,and engineering electronic structure modulated Mn-Ni bimetal oxides(Mn_(0.25)Ni_(0.75)O)through simple hydrothermal followed by calcination ***-optimized Mn_(0.25)Ni_(0.75)O displayed enhanced oxygen and hydrogen evolution reaction(OER and HER)performance with overpotentials of 266 and115 mV at current densities of 10 mA cm^(-2)in alkaline KOH added seawater electrolyte ***,Mn-Ni oxide catalytic benefits were attributed to the calculated electronic configurations and Gibbs free energy for OER,and HER values were estimated using first principles *** real-time practical application,we mimicked industrial operating conditions with modified seawater electrolysis using Mn_(0.25)Ni_(0.75)O‖Mn_(0.25)Ni_(0.75)O under various temperature conditions,which performs superior to the commercial IrO_(2)‖Pt-C *** findings demonstrate an inexpensive and facile technique for feasible large-scale hydrogen production.

关键词： Waterel ectrolysis Mn-Ni oxide complex Chlorine evolution reaction Industrial seawater operations Density functional theory calculations

Suicide trends among patients with cancer in India over the past 24 years

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General Psychiatry 2023年第6期36卷 537-540页

作者： M Swathi Shenoy Ashish Wasudeo Khobragade Muthathal subramanian Department of Community and Family Medicine All India Institute of Medical Sciences India Raipur

To the editor:Suicide is a significant global public health concern,claiming over 0.7million lives *** is seen in all age groups and is the fourth leading cause of mortality in the 15-29 year old age ***-quarters of suicides are reported in low-income and middle-income countries.1Notably,India significantly contributes to this global burden,reporting 164000 suicides in 2021.

关键词： mortality income patients

A Continuous Action Space Tree search for INverse desiGn (CASTING) framework for materials discovery

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npj Computational Materials 2023年第1期9卷 500-515页

作者： Suvo Banik Troy Loefller Sukriti Manna Henry Chan Srilok Srinivasan Pierre Darancet Alexander Hexemer subramanian K.R.S.Sankaranarayanan Center for Nanoscale Materials Argonne National LaboratoryLemontIL 60439USA Department of Mechanical and Industrial Engineering University of IllinoisChicagoIL 60607USA Advanced Light Source(ALS)Division Lawrence Berkeley National LaboratoryBerkeleyCA 94720USA

Material properties share an intrinsic relationship with their structural attributes,making inverse design approaches crucial for discovering new materials with desired *** Learning(RL)approaches are emerging as powerful inverse design tools,often functioning in discrete action *** constrains their application in materials design problems,which involve continuous search ***,we introduce an RL-based framework CASTING(Continuous Action Space Tree Search for inverse design),that employs a decision tree-based Monte Carlo Tree Search(MCTS)algorithm with continuous space adaptation through modified policies and *** representative examples like Silver(Ag)for metals,Carbon(C)for covalent systems,and multicomponent systems such as graphane,boron nitride,and complex correlated oxides,we showcase its accuracy,convergence speed,and scalability in materials discovery and ***,with the inverse design of super-hard Carbon phases,we demonstrate CASTING’s utility in discovering metastable phases tailored to user-defined target properties and preferences.

关键词： Action framework Tree

Organophosphate pesticides an emerging environmental contaminant: Pollution, toxicity, bioremediation progress, and remaining challenges

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Journal of Environmental Sciences 2023年第5期127卷 234-250页

作者： Himanshu Mali Chandni Shah B.H.Raghunandan Anil S.Prajapati Darshan H.Patel Ujjval Trivedi R.B.subramanian P.G.Department of Biosciences UGC-Centre of Advanced StudiesSatellite CampusSardar Patel UniversitySardar Patel MaidanBakrol-Vadtal RoadBakrol 388315GujaratIndia Charotar Institute of Paramedical Sciences Charotar University of Science and Technology(CHARUSAT)Changa 388421GujaratIndia

Organophosphates(OPs)are an integral part of modern agriculture;however,due to overexploitation,OPs pesticides residues are leaching and accumulating in the soil,and groundwater contaminated terrestrial and aquatic food *** exposure to OPs could produce toxicity in insects,plants,animals,and *** are known for covalent inhibition of acetylcholinesterase enzyme in pests and terrestrial/aquatic organisms,leading to nervous,respiratory,reproductive,and hepatic *** pesticides also disrupt the growth-promoting machinery in plants by inhibiting key enzymes,permeability,and trans-cuticular diffusion,which is crucial for plant *** use of OPs,directly/indirectly affecting human/environmental health,raise a thoughtful global *** a safe,reliable,economical,and eco-friendly methods for removing OPs pesticides from the environment is thus *** techniques coupled with microbes or microbial-biocatalysts are emerging as promising antidotes for OPs ***,we comprehensively review the current scenario of OPs pollution,their toxicity(at a molecular level),and the recent advancements in biotechnology(modified biocatalytic systems)for detection,decontamination,and bioremediation of OP-pesticides in polluted ***,the review focuses on onsite applications of OPs degrading enzymes(immobilizations/biosensors/others),and it also highlights remaining challenges with future approaches.

关键词： Organophosphorus compounds Toxicity Bioremediation Microorganisms Enzymes Biosensors