Volume 10 | Issue 12 |

 Abstract

Abstract: Static bioassay for acute 96h and chronic 30 days were performed using sub-lethal 945 ppm (LC0) and lethal 960 ppm (LC50) concentration of Sodium Fluoride on the fresh water fishes L rohita and C mrigala. The behavior and mortality rate were recorded. After acute exposed various fish tissue like gill, muscle, liver, and kidney were subjected to biochemical (total protein, glycogen, and lipid) analysis. The result showed marked alternation in experimental fish due to toxicity of Sodium Fluoride compared with control group.

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 Keywords

Key Words: Sodium Fluoride, biochemical, tissues

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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: Post COVID-19 patients , musculoskeletal problems , post COVID-19 functional status scale

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Teaching competency, Government, and Private , secondary School Teachers, Gender

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Key word: Health Adjustment, IT Professional, Family Environment

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Creative Commons Attribution 4.0 and The Open Definition

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Non-stationary signals don't have constant time period, frequency and have errors or noise while obtaining these signals hence, it is important to denoise these signals with suitable filtering techniques in order to examine them accurately. This paper presents a comparison between the filtering techniques of non-stationary signals by using filters such as FIR, Chebyshev, Butterworth, Moving Average and denoising techniques like Wavelet Transform (WT), Empirical Mode Decomposition (EMD) and Wavelet Packet Transform (WPT) for which the methodologies are also discussed. All the techniques were given the same signal from sample non-stationary signals, one at a time. The sample non-stationary signals which were used for this research are VibroArthoGraphic (VAG) signals which were obtained from vibrations of knee joints. Comparison of different techniques is based on performance parameters - Signal to Noise Ratio (SNR) and Mean Squared Error (MSE) of the original signal with the denoised signal. The denoising and analysis of the sample signals were performed in MATLAB software.

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 Keywords

Vibroarthographic signals (VAG), FIR, Chebyshev, Butterworth, Moving Average Filter, Wavelet Transform (WT), Empirical Mode Decomposition (EMD) and Wavelet Packet Transform (WPT), Mean Squared Error (MSE), Signal to Noise ratio (SNR).

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Creative Commons Attribution 4.0 and The Open Definition

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The aim of this paper is to review the various studies conducted across the world for survival of entrepreneurial firms, with special interest in the role of human capital. Entrepreneurship policies often include programs to encourage entry into self-employment. However, new-firm survival is difficult, with high exit rates during the early stages of the launch of a new enterprise. The findings on the previous labour market situation indicate that workers entering self-employment from non-participation may have a lower probability of enterprise survival. However, previously employed individuals do not seem to have an advantage over those who previously experienced short-term unemployment. The study reviews such linkage of human capital factors like previous experience, education and skills on the survival of entrepreneurial firms.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

entrepreneurship; human capital; self-employment

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Pharmaceuticals, Nutraceuticals, Potential use, Prevention, Diseases, Health Benefits, Dietary supplements, Medicinal, functional foods

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Creative Commons Attribution 4.0 and The Open Definition

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The stock market is very volatile in nature. This topic itself has lots of challenges and interests too. So many researchers try to predict the stock market values. This paper has different research approaches to predict the trend in the stock market using various methods and algorithms. In technical and fundamental analysis techniques and sentimental analysis, they use data mining techniques to identify the pattern from a massive amount of market data. Neural networks, artificial intelligence, machine learning, deep learning, and many more approaches were used for the prediction of trends in the stock market.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Stock market, technical analysis, fundamental analysis, ANN, machine learning, data mining, trend, prediction.

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Creative Commons Attribution 4.0 and The Open Definition

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The women workers occupy a place not only subordinate to men in society but also to their female counterparts from other strata of society. The women worker constitute a labour force within the frame work of the society that gives them the responsibility for the happier living of middle and upper class families. No recognition however is given to them as a labour force. Instead they are looked down upon, as most of them belong to socially inferior castes entrusted with heavy and disgraceful work. The working women come from poor family background with no education. Moreover, devoid of any skills they become an easy pray for exploitation. They have no legal protection of trade unions to demand their rights and duties. In Kanyakumari District the increase in the demand for unorganised workers arose due to the changes brought about by industrialization, especially in the urban areas. Many women from the middle class now have taken up jobs outside their homes. It is for these people that the unorganized worker is an inevitable necessity. Consequently no labour legislation is applicable to the women workers. As a result there is no implementation of rules and regulations protecting their basic rights like provident fund, annual or maternity leave, medical facilities etc. This fact subjects the domestic worker to more exploitation than unorganized workers. Hence this study aims at investigating the working conditions of the women workers in supermarkets of Nagercoil in Kanyakumari district.

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Creative Commons Attribution 4.0 and The Open Definition

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Labourers, Super Market, Women, Challenges

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

AMBEDKAR, MEDIA, CASTE SYSTEM.

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Creative Commons Attribution 4.0 and The Open Definition