Volume 6 | Issue 1 |

 Abstract

To study the antibacterial action of zebrafish and their chemical constituent of Zebrafish (Danio rerio) mucus. Fish mucus plays a very vital role in the hindrance of colonization by parasites, bacteria and fungi. Epidermal mucus was obtain from Zebrafish, centrifuged and the chemical composition of epidermal mucus was analysed by FTIR study. The invitro antibacterial activity in opposition to human pathogens Staphylococcus aureus, Escherichia.coli, Bacillus subtilus. Totally three human pathogens have tested in opposition to fish mucus, out of that Staphylococcus aureus (4.3 cm) have prove to be the more sensitive to the mucus follow by Escherichia.coli (4.1cm) and Bacillus subtilus (0.1cm) correspondingly. The current investigation has exposed that positive growth in the fish mucus extracts against human being pathogens. A further attempt is in progress for the purification and separation of bioactive compound in order to create the chemo therapeutic applications.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

antibacterial, invitro, colonization, zebrafish

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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

 Keywords

RF Transmitter and Receiver module, Controller/Launcher Board, PIR sensor, Electricity Management

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The project aims to drive a three phase induction motor and the power fed from single solar panel. The motor will drive without usage of battery. Here the maximum power extracted from a solar panel with the help of maximum power point tracking techniques. Here incremental conductance method is used which is an accurate and tracking constant and maximum point. The power which is given to flyback micro inverter. The flyback topology, here two cell flyback inverter is used. This inverter boost the voltage with the help of flyback transformer in a maximum limit and then invert it. This inverter is controlled with the help of pulse width modulation control techniques. Simulation result is displayed. The solar panel rating 250W and the motor driven at rated speed.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

solar panel, flyback micro inverter, pulse width modulation, maximum power point tracking, incremental conductance, three phase induction motor.

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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

 Keywords

Lord, Shiva, Nataraja, Pasupati, Sculpture, Cult, Saivism, Dance, B.C.E., C.E., Chidambaram.

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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

Low-voltage ride-through, grid faults, voltage sag, active power control, peak current limitation, grid codes.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In earlier, many multilevel structures are came into exist. Among that cascaded multilevel inverters are mostly popular. On the base of series connection of dc voltage sources in which its uses standard low voltage configurations, this type of multilevel inverters integrates the medium voltage output. This peculiar allows one to attain high quality output voltage and current waveforms by using different topologies. So the main theme of this paper is to attain higher output voltage level with less number of switches, less weight, less place, less cost and lower THD values. It is only possible when by using asymmetric multi-cell topology. Hence this paper inaugurates newly proposing 65 level asymmetric multi-cell cascaded multilevel inverter. The main reason behind this paper is to improve the fundamental component and to reduce the THD value. In order to verify the a novel 65 level Asymmetric multi-cell cascaded MLI, MATLAB/SIMULINK software is used and the results were presented.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Cascaded H-Bridge Multi-level Inverter, multi-cell Configuration, total harmonic distortion (THD).

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Abstract: In-home healthcare services based on the Internet of-Things IOT have great business potential; however, a comprehensive platform is still missing. In this paper, an intelligent home-based platform, the I Home Health-IOT, is proposed and implemented. In particular, the platform involves an open-platform-based intelligent medicine box (I Med Box) with enhanced connectivity and interchangeability for the integration of devices and services, 1.) Reminders using an LED light 2.) Dispense boxes with contacts. 3) Emergency Switch. 4.) Raspberry pie micro controller. 5.) Server the collects the data and forwards it to the website on the doctors end. The proposed platform seamlessly fuses IOT devices with in-home healthcare services for an improved user experience and service efficiency.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Intelligent Medicine Box, Internet-of Things (IOT), Raspberry pie micro controller

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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

 Keywords

Labour, urbanization, migration, marriage

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Generally a concrete made with portland cement particles that are less than 500 nm as a cementing agent is known as nano concrete. The nano-particles will help to reduce the formation of micro pores by acting as a filler agent, producing a high dense concrete. In present project deals about comparative study of nano concrete incorporating by nano particles. In this project nano-alumina and nano-silica is going to be used. The purpose of using these nano particles is to increase the strength and durability of concrete. Resists strong acid and alkali attack at elevated temperatures. The percentage of nano-silica is 1%,1.5%,2% and for nano-alumina is 1%,1.5%,2%.Laboratory tests were conducted and determined the compressive strength, split tensile , flexural strength and durability of nano concrete by using nano silica and nano alumina.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Nano silica, Nano alumina, Portland cement, sand

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

: In the base Concerning illustration a administration (IaaS) standard about cloud computing, computational assets would accessible for rent. In spite of it offers an expense proficient answer for virtual framework necessities, low trust on the rented computational resources keeps customers beginning with using it. To diminish the cost, computational resources would shared, i.e. there exists multi-tenure. As the correspondence channels and different assets are shared, this makes security and protection issues. A client might not identify a dependable co-tenant Concerning illustration the clients would unknown. The client relies on the cloud provider (CP) on consign reliable co-inhabitants. Be that as it may, it will be in the CP's eagerness that it gets most outrageous use about its advantages. Consequently, it allows most extraordinary co-occupancy paying little mind to the practices for customers. In this paper, we prescribe a healthy a tough notoriety control system that influences the cps to a unified cloud to isolate the center of handy and pernicious clients Also relegate assets for such an approach that they don't allotment assets. We show the accuracy and the effectiveness of the recommended a sturdy popularity administration framework utilizing explanatory What's more test dissection

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Virtual system embedding; united cloud; reputation; multi occupancy

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Creative Commons Attribution 4.0 and The Open Definition