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1283 articles for “Principal”
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Principles of Thermodynamics in Mechanical Engineering to Discover the Spatial Limit of Our Universe as one Concept Mechanical System in Third Quantisation
Abstract: In the present research work, the basic principles of thermodynamics in mechanical engineering are briefly described. These thermodynamic principles are applied to discover the spatial limit of universe (finite or infinite) by considering the universe as one conceptmechanical-system in third quantisation. According to this research work, universe is progressing by time towards the thermodynamic-state of maximum entropy as most stablestate of universe. This most stable-state may be the final destiny …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 10, Issue 2, 2020 · pp. 1–7 Read article
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The Elliott Wave Principle and its Applications in Security Analysis
Abstract: The study is determined on an analysis and pattern recognition of equity or share price, which are fractal in nature. Elliott waves are considered as the crowded psychological effect. The wave principle used by trader or investor to evaluate market cycle and forecast the future trend of market by identifying the waves with price movement of market. The share price fluctuations are due to several economic and non-economic factors. Among …
Published in Research & Reviews : Journal of Statistics · Vol. 7, Issue 3, 2018 · pp. 1–6 Read article
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Principal Component Analysis for Outlier Detection
Abstract: Principal Components Analysis (PCA) is one of the well-known and frequently used multivariate exploratory data analyses. PCA is concerned with analyzing and understanding data in high dimensions, that is to say, PCA method analyzes data sets that represent observations which are identified by several dependent variables that are inter-correlated. Multidimensional scaling (MDS) is a technique that makes a map displaying the comparative attitudes of a number of objects or cases, …
Published in Research & Reviews : Journal of Statistics · Vol. 7, Issue 1, 2018 · pp. 62s–68s Read article
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Prescriber’s Adherence to the Basic Principles of Standard Prescription Order Writing in Dessie Referal Hospital, South Wolli Zone, Northern Ethiopia
Abstract: Objective of the paper is to assess prescriber’s adherence to the basic principles of prescription order writing in Dessie Referal Hospital, for which a retrospective study was conducted using a sample of 384 prescriptions. A prescription was selected using simple random sampling technique. Data was collected using check list and analyzed using hand tallying and scientific calculator. Study shows good adherence for some variables and poor adherence for other variables. …
Published in Trends in Drug Delivery · Vol. 1, Issue 3, 2014 · pp. 37–46 Read article
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Comprehensive Overview of Analytical Chemistry: Principles, Techniques, and Method Validation
Abstract: Analytical chemistry constitutes a vital discipline within the realm of scientific inquiry, facilitating the identification and measurement of components present in diverse substances and mixtures. This paper delineates the principles, methodologies, and applications of analytical chemistry, focusing on spectroscopy and chromatography techniques. Spectroscopy, including UV-Visible spectroscopy, elucidates molecular properties by analysing the absorption of electromagnetic radiation, while chromatography enables the separation of compound mixtures based on differential affinities to stationary …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 15, Issue 1, 2024 · pp. 14–21 Read article
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Unani Medicine and Child Vitality: Unravelling Comprehensive Care Principles
Abstract: Each phase of an individual’s life holds significance, particularly in the initial years as they play a pivotal role in molding a child into a robust adolescent and adult. Due to their less developed immune systems, children are more vulnerable to infections and illnesses than adults. Ancient Unani physicians recognized the importance of child health, addressing childhood diseases, management strategies, and health maintenance regimens. The comprehensive guidelines for childcare are …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 14, Issue 1, 2025 · pp. 19–25 Read article
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Navigating the Principles and Practice of Oral Anticoagulant Therapy: A Comprehensive Healthcare Guide
Abstract: Oral anticoagulant therapy plays a critical role in the prevention and treatment of thromboembolic disorders, including atrial fibrillation (AF), venous thromboembolism (VTE), and mechanical heart valve replacement. This research article aims to provide a comprehensive overview of the principles and practice of oral anticoagulant therapy, focusing on the mechanisms of action, pharmacokinetics, clinical indications, monitoring, and management of associated complications. The cornerstone of oral anticoagulant therapy includes vitamin K antagonists …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 15, Issue 1, 2025 · pp. 76–82 Read article
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Role of Machine Learning Principles for Efficient Nuclear Fuel Management and Design
Abstract: The introduction of machine learning (ML) and evolutionary computation methods in addressing complex nuclear fuel management challenges has brought a significant positive change in the domain of nuclear fuel management. Key applications include fuel assembly design optimization, core loading pattern determination, burnup calculation acceleration, fuel performance prediction, and spent fuel characterization. The analysis reveals significant improvements in computational efficiency, prediction accuracy, and optimization capabilities when ML techniques are properly integrated …
Published in Journal of Nuclear Engineering & Technology · Vol. 15, Issue 2, 2025 · pp. 22–33 Read article
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Fundamental Principles of Fluid Behavior and Emerging Trends in Modern Fluid Mechanics Research
Abstract: Fluid behavior forms the foundation of numerous engineering technology and scientific applications, including aerospace flows, energy systems, and environmental processes. This paper presents a comprehensive overview of the fundamental principles governing fluid behavior, with a strong emphasis on their relevance to recent trends in fluid mechanic’s research. Core concepts such as fluid statics, fluid dynamics, and conservation laws are discussed to establish a solid theoretical framework. The study further examines …
Published in Recent Trends in Fluid Mechanics · Vol. 13, Issue 1, 2026 · pp. 14–21 Read article
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Principal Component Analysis Based Dominant Features Selection Method for Speaker Identification
Abstract: Cepstrum based features are mostly used in speaker identification. Mel-frequency cepstrum coefficients (MFCCs) and their statistical properties (skewness, kurtosis and standard deviation) are used in this paper for text-dependent speaker identification. Principal component analysis (PCA) is employed to select the dominant feature vector representing the speaker characteristics. Multi-layer neural network is used as the classification engine. There occurs the inter-speaker variation of speech length uttering the same word. The feature …
Published in Current Trends in Signal Processing · Vol. 1, Issue 1-3, 2025 · pp. 33–45 Read article
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Design and Testing of Self-inflating Tyres for Passenger Car Using Peristaltic Pump Principle
Abstract: One of the major issues in today’s automotive sector is under-inflated tyres. In this category at least a single tyre in 27% of passenger’s cars and 33% of light trucks and SUV faces under-inflation by more than 25%, finally concludes with 4.69 billion liter of fuel wasted per year. Under-inflation and over-inflation conditions also affect the safety, fuel economy, tyre longevity, environmental and driving performance. One of the solutions to …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 11–17 Read article
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Study on Wireless Power Transmission using Microwave Technique: Principle and Applications
Abstract: In this paper, a review about the concept of wireless power transmission is presented. Wireless power transmission means, the power is transmitted in the form of microwaves from one place to another, in order to reduce losses during the transmission and distribution of electrical power; and also to deliver energy in location where conventional wires are expensive, inconvenient or impossible. This is also known as microwave power transmission. We present …
Published in Journal of Microwave Engineering and Technologies · Vol. 3, Issue 2, 2016 · pp. 31–35 Read article
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Effect of Beta Asarone–The Active Principle of Acorus Calamus in Neuroprotection and Nerve Cell Regeneration on the Pyramidal Region of Hippocampus in Mesial Temporal Lobe Epileptic Rat Models
Abstract: Epilepsy is a common chronic neurological disorder with seizures. About 1% of people worldwide (65 million) have epilepsy and nearly 80% of cases occur in developing countries [1]. MTLE is the major form of focal epilepsy associated with hippocampal atrophy or sclerosis. For this study we produced a model of mesial temporal epilepsy sterotaxically by inducing kainic acid into the right hippocampus. For this study animals were divided into seven …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 5, Issue 1, 2015 · pp. 19–24 Read article
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Unani Medicine: Decoding the Principles of Administration and Analyzing the Concept of Insomnia (Sahr)
Abstract: Insomnia, known as Sehar in the Unani system of Medicine, refers to the condition of being unable to fall asleep or stay asleep, primarily caused by an imbalance in the brain's temperament due to excessive Hararat and Yaboosat. It is recognized as a risk factor for depression and is more prevalent in women. Insomnia, or sleeplessness, is a widespread issue worldwide and is characterized by difficulty in initiating or maintaining …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 10, Issue 3, 2023 · pp. 1–7 Read article
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The Principles and Applications of Structural Symmetry in Natural and Engineered Systems: A Comprehensive Review
Abstract: Structural symmetry is a fundamental constraint across scientific domains, dictating the stability, functionality, and efficiency of systems from the subatomic to the macroscopic. In physics and chemistry, symmetry is mathematically defined through Group Theory, specifically point groups (e.g., Cnv, Oh). These groups govern molecular orbital interactions; high-symmetry configurations, such as the icosahedral C60 fullerene, achieve optimal energy distribution and structural resilience. In Structural Biology, symmetry is an evolutionary strategy for …
Published in Emerging Trends in Symmetry · Vol. 2, Issue 1, 2026 · pp. 30–34 Read article
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A Systematic Review on Uncertain and Probabilistic Databases: Principles, Current trends, Future Directions
Abstract: AbstractMost genuine databases contain information whose accuracy is unverifiable. With the end goal to work with such information, there is a need to evaluate the honesty of the information. This is accomplished by utilizing probabilistic databases. A probabilistic database is a dubious database in which the conceivable universes have related probabilities. Probabilistic database administration frameworks are as of now a functioning zone of research. While there are as of now …
Published in Journal of Advanced Database Management & Systems · Vol. 5, Issue 3, 2018 · pp. 1–7 Read article
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Analysis on Blueprint and Principle of Network Security
Abstract: Network security is the prevention system that protects our system from threats and intruders. Network security have different kinds of defense system like content inspection systems, intrusion detection and prevention systems, firewalls and VPN protections. This paper discusses about the overall design of the network security and what are all the major principles available for executing the network security.Cite this ArticleDeepika K, Dhamotharan T. Analysis on blueprint and principle of …
Published in Journal of Advances in Shell Programming · Vol. 2, Issue 2, 2015 · pp. 19–21 Read article
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Hybridizing Principle of TOPSIS with Regression Metamodel Approach for the Optimization of CNC-WEDM Process Parameters
Abstract: Experiment is conducted on a Computer Numerical Control wire electric discharge machine under different conditions of process parameters. The experiment is carried out by using Aluminum Alloy AA6061 as a work material and a Brass wire as a cutting tool in CNCWEDM. This paper aims to develop a combination of DOE and Entropy based TOPSIS to solve multi response parameter optimization problems. An experimental investigation was carried out based on …
Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 3, 2016 · pp. 18–25 Read article
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Nature of Absolute Infinity, Spatial Limit of Our Universe, and Principle of Future Space Vehicle by Third Quantisation in Theoretical Physics
Abstract: Quantum theory is the first quantisation, and quantum field theory is the second quantisation. Mukhopadhyay’s concept theory is the third quantisation after the quantum theory and quantum field theory. Already, Mukhopadhyay’s concept theory has been able to solve few unsolved extreme problems in Physics like invention of the quantum of time and the establishment of Newton’s third law of motion in space-time. In future, Mukhopadhyay’s concept theory may be considered …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 3, 2019 · pp. 23–30 Read article
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Vitamin B12 Deficiencies and its Cure as per Ayurvedic Principle
Abstract: Now a day the problem vitamin B12 is found in large quantity. And people are taking treatment such as injections of vitamin B12 or taking tablets course of vitamin B12, according to the prevailing medical system. But, the disease does not extinguish it completely. Why does not the disease cure completely? What should be proper line of treatment?– In present article, I have tried to give the answers to these …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 4, Issue 2, 2017 · pp. 17–18 Read article