Volume 9 | Issue 8 |

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Retrospection system, Collaborative filtering technique, KNN approach, Memory-based system, Model-based system, Item-based collaborative approach, User-based collaborative approach, Gradient Descent, Rating-Matrix method

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

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Coronavirus disease (Covid-19), coronavirus, SARS-CoV-2; prediction, machine learning, health informatics, Deep learning, [03] time-series data, Huge data, Coronavirus disease

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Creative Commons Attribution 4.0 and The Open Definition

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The present study was designed with the main aim of detection of variations of somaclones in the banana cv. Grand Naine (AAA) using sequence related amplified polymorphism (SRAP) molecular marker technique. Matured leaves that are free from damage caused by pests or disease were collected in brown covers from different field places Karnataka state. Isolation of genomic DNA was carried out by cetyl trimethyl ammonium bromide. The integrity and purity of DNA and visualization of amplified products was done by electrophoresis and quantified. PCR amplification of DNA from banana somaclones using SRAP markers were carried out using Taq DNA polymerase and short stretch of oligonucleotides (primers), which are specific to the DNA to be amplified. Then the SRAP, markers are used to assess the genetic variation in somaclonal variants of banana cv. Grand Naine (AAA). The amplified products of SRAP markers were separated using agarose gel electrophoresis technique. out of 44 primers combination used, only 8 combinations showed polymorphism. The 8 primer combinations showed very good intense polymorphic bands. SRAP primer combinations EM3+ME3, EM2+ME6, EM5+ME5, EM7+ME7 showed clear polymorphism. In conclusion, overall 19.4% polymorphism between dwarf off type and the normal banana cv. Grand Naine (AAA) plants was obtained.

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Creative Commons Attribution 4.0 and The Open Definition

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SRAP, banana cv., Grand Naine (AAA), Polymorphism, Molecular markers.

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Creative Commons Attribution 4.0 and The Open Definition

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Air pollution is one of the major environmental problems. It can cause serious health consequences such as cancer, heart disease and high mortality rates. The people of Rajasthan contribute significantly to air pollution in urban and rural areas or areas. The first largest state in India, Rajasthan, the subject of this concept, is one of the most polluted areas in the country. Severe air pollution of concern particles and high hydrocarbons. The height of the Rajasthan industry is a major source of air pollution compared to the rest of India. This project provides an analysis of the practice of fixed respiratory tract (PM10) and fixed particle matter (PM2.5) throughout the city of Rajasthan, India. Filtering of air particles compares with national standards for air quality of last year's data. Prices for PM10 and PM2.5 were lower during the rainy season compared to the summer winter. The ARIMA Season Model (SARIMA) time analysis is used for air analysis and pollution forecasting. The data collection for PM10 and PM2.5 is well integrated. Cross-model validation was performed using residual analysis. The remainder of the difference between the observed value and the predicted number of PM10 is not significant at that time in few years. In this project data collection and data analysis should be done on the basis of the Indian standard.

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Creative Commons Attribution 4.0 and The Open Definition

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PM2.5, PM10, ARIMA, Air pollution

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Creative Commons Attribution 4.0 and The Open Definition

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Present paper examines the rainfall profile of Rajasthan. This largest Indian state is known for extreme temperatures, water scarcity, scanty rains and frequent droughts. It is feared that any significant change in temperature and rainfall properties of the state can aggravate its climatic harshness, and thus, can adversely impact the physical, as well as economic landscapes. The analysis reveals that most of the districts in the state have witnessed a significant warming during last century. The districts of Sikar and Dausa, on the other hand, have recorded a cooling trend. Interestingly, the warming is more prominent in the western part of the state as compared to its eastern part. As for as rainfall is concerned, it has recorded an increase for most of districts, however, the districts lying near Tropic of Cancer have become drier. Drinking Water Security has become a challenge for the Rajasthan, specifically in urban areas. An attempt has been made to assess the status of urban water supply in the state of Rajasthan. The evaluation clearly shows that there is a lot of disparity in the water supply in the cities of Rajasthan. The main reason for this is the depleting groundwater level, erratic and low rainfall and lack of water storage resources. At present, this crisis is increasing due to rapid increase in population, in recent time climate change has aggravated the problem more and depleting water resources. One of the main reasons for this is that the people of Rajasthan are completely dependent on government schemes by abandoning traditional water sources. This shows that education is increasing in Rajasthan, but awareness about water conservation is decreasing. The Rajasthan government has made many changes in many policies and policy making related to water, one of them is drinking water supply. There is always a huge gap between policy and implementation. To improve this, the main task is to change the attitude of the public towards the use of water and emphasize on water conservation.

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Rainfall, Urban Water Supply, LPCD, Divisions

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Creative Commons Attribution 4.0 and The Open Definition

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LOCALITIES IMPACT ON THE CORBETT NATIONAL PARK 1 R. K. Singh and 2 Pravesh Kumar Sehgal 1 R. K. Singh, Associate professor, Department of Zoology Govt. (P.G.) College, Ranikhet , Almora, Uttarakhand. Email = rksinghrdr@gmail.com 2 Pravesh Kumar Sehgal, Associate professor, Department of Zoology, School of Science, Behind Transport Nager, Haldwani 263139, Nainital, Uttarakhand. Email = pksehgal@uou.ac.in ABSTRACT This study is based on the first national park of India, Corbett National Park, Ramnagar. Corbett national park is rich in floral and faunal biodiversity. This study highlights how the human activities are resulting in various problems to the national park. The prime objective of this study is to investigate the human activities in neighboring areas of the Corbett national park. Corbett National Park is facing myriad challenges like elevation on the dependence of local people on the park and their dangerous activity, like fire burning in the park. These activities are affecting the park environment severely. By good education, stick rule, awareness and providing job to the local community this pressure may be minimized in the Corbett National Park. Key Words- Corbett National Park, Local community, Tourists, Conservation, Biodiversity

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Creative Commons Attribution 4.0 and The Open Definition

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Key Words- Corbett National Park, Local community, Tourists, Conservation, Biodiversity

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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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E-Wallet, Online Payment, Transactions, Customers, Engine, E-Commerce

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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ADHD;PlayTherapy;Yoga;Hyperactivity;Inattention;Impulsivity ; Vanderbilt Adhd Teacher Rating Scale , Conner Abbreviated TeacherRatingScale

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Creative Commons Attribution 4.0 and The Open Definition

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Gas leakage is one of the major concerns with residential, commercial LPG users, industries, and LPG/CNG gas-powered vehicles. Gas leakage is a very big threat in our day-to-day lives and can be hazardous to human health and the environment; even a small leak into a building or other confined space may gradually build up an explosive or lethal concentration of gas that may cause the death of human beings. One of the simplest methods to take preventive measures is to avoid the hazard associated with gas systems is to install gas leakage detectors at vulnerable locations and provide mechanisms for remote monitoring. There will be some observance to take quick action to prevent the explosion accidentally. We have proposed a gas leakage monitoring and prevention system using IOT principles to monitor the mobile app's safety measures. This paper describes the system that detects the spillage of the gas in a particular area using a gas sensor and immediately alerts the individual in the form of blinking the light and using Wi-Fi to send the alert messages via the Blynk app, and exhaust fan is used to scattered gas concentration to cut down the damages and save the lives.

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Creative Commons Attribution 4.0 and The Open Definition

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Blynk, LED, MQ-5, NodeMCU ESP8266, IOT

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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

SARS COV2, WUHAN, Coronavirus, genome, protein

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Creative Commons Attribution 4.0 and The Open Definition