Volume 6 | Issue 2 |

 Abstract

A series of rare earth metal complexes of Ce (III), Pr(III), Nd(III), Sm(III), Gd(III) and have been synthesized with newly synthesized biologically active macrocyclic ligand. The ligand was synthesized by condensation of ?-diketone 1-(4-chlorophenyl)-3-(2-hydroxyphenyl)propane-1,3-dione and 4-chlorobenzene-1,2-diamine. These complexes were characterized by various physico-analytical techniques, elemental analysis, molar conductivity, magnetic susceptibility, thermal analysis, X-ray diffraction, IR, 1H-NMR, electronic and mass spectroscopy. From the analytical data, stoichiometry of the complexes was found to be 1:1 (metal: ligand). Thermal behaviour (TG/DTA) analysis suggests more ordered activated state in complex formation. All the complexes are of high spin type and seven coordinated. The antibacterial and antifungal activities of the ligand and its metal complexes, has been screened in vitro against Staphylococcus aures, P. aeruginosa, M. luteus and Aspergillus niger, C. abicans respectively. All the complexes were found to be the more active than their parent ligand and metal salts.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

macrocyclic complexes Thermal analysis, Powder X-ray diffraction, Biological activity, spectroscopic studies.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The Renewable energy resources are widely used due to rapid consumption of fossil fuel and it is leading the world towards an energy crisis. To meets the electricity load demands introduction of renewable energy is in a generation of electrical power can serve as a great help for the future generation. In the recent years, solar energy has one of the safest and pollution less renewable energy resource.[1] The proposed system also generates the power by using solar energy. In the proposed system we design a P.V module which takes solar energy as input and generate the electrical at its output end. By using MPPT algorithm which is Incremental Conductance Method we get 100kw power from PV module. and also step up the voltage level with help of DC-DC Boost Converter. This boost voltage is further applied to Three Phase Inverter to converts power from boost converter and the DC to AC. At the inverter output terminal, we get the three-phase power supply which connected to Grid. Matlab/Simulink used for design the proposed system.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Solar Energy , IC-MPPT , Boost -Converter, Inverter and Matlab,Simulink

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this paper, we propose an application of hexagonal fuzzy number neural network. Neural network is used to be a principle component of mathematics education. Finally, we use fuzzy number to find the best machine for factory by feed forward neural network and given a numerical example to verify the proposed approach.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Fuzzy set, fuzzy number, fuzzy membership function, hexagonal fuzzy number neural network, feed forward neural network.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Key Words : Open Source, Software, Freeware, Geospatial, Database, Consortium, License, QGIS.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The image processing is the technology which can process the information which is stored in the form of pixels. The face recognization is the technique of neural networks for the bio metric system. The face spoof is the attack which is possible in the bio-metric systems. The face detection systems are broadly classified into classification systems and AI systems. In this review paper, the classification techniques for the face detection is reviewed and analyzed in terms of certain parameters

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Classification, SVM, KNN

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Child labour, assessment, academic performance, effects, forms, causes.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The present study stress on the medicinal properties of Curcuma longa, and find its effectiveness and efficiency against diverse pathogenic microorganisms and further contribute in enhancing phytology. The result of the present study revealed that both aqueous and methanolic extract showed antibacterial activity against the test organism by Agar well diffusion method. Both the bacterial strains were sensitive to the turmeric extracts, although, it was observed that S.aureus showed more inhibition against methanolic extract as compared to the aqueous extract whereas, E.coli showed similar zone of inhibition against both the extracts. Phytochemical screening of the crude turmeric extract revealed the presence of carbohydrates, proteins, steroids, alkaloids and flavonoids. These bioactive principles are believed to be responsible for the antibacterial property of turmeric and therefore it could be used for therapeutic purposes along with other medicinal plants.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Curcuma longa, Antimicrobial activity, Phytochemical properties

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

: The presence of the text data in images containing information that is useful for clearing automatically, indexing, and structuring an image. In the extraction of this information involves the detection, localization, tracking, extraction, enhancement, and recognition of text from the image provided. Nevertheless, because of differences change the text size, style, orientation, and alignment, and low image contrast and complex background to the problem of automatic text extraction extremely challenging [1]. Although a comprehensive survey of related problems such as face detection, analysis, documents, and indexing of images & videos can be found, the problem of extracting the text information is not well explored. In this research, we present a generic framework and methodology for automatically extract the text content of the image. In particular, we use the different images. The proposed system automatically detect the text of images if the text of image match from database image, to display the target image if the match not found, user can add the text to the image and store the image to the database.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

localization, tracking, extraction, enhancement, text data.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The universe and other universes are the creation of the supreme Being God. The characteristics or attributes of this energy forms the content of this paper.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Energy mass equivalence, feasibility, entropy, probability, frequency, alternate timeline, parallel universes

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

World economy is growing, the standard of living of people has improved, technological advancements have been made, and superpowers are emerging. The bright side of the picture has a flip side too. Violence is on the rise-whether it be ethnic, communal or nations waging war against each other. But what has shaken up the world is the rise of terrorism. No country has been left unaffected by terror attacks. In fact, so sinister are the vibes of terrorism that it is now a popular belief among many that acts of terrorism vandalize an economy and rip it apart. In the paper ‘Tracing Economic Development to Terrorism – with reference to India and Iraq’, an attempt has been made to link key economic parameters to terrorism to see how much an economy is effected by terror incidents. Focus is mainly on growth of gross domestic product, change in tourist arrivals and fluctuations in investments in Iraq and India (with special focus on Jammu and Kashmir) during periods of terrorism. The purpose of the paper is to find whether economic development of a state is disturbed during these turbulent times or not and by how much.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Terrorism, economy, gross domestic product, tourism, investment

  License

Creative Commons Attribution 4.0 and The Open Definition