Synthesis, Absorption Spectra Studies and Antimicrobial Activity of Novel Monomethine, Dimethine, Trimethine and Azastyrylmethine Cyanine Dyes
Journal Title: International Journal of Science and Research (IJSR) - Year 2015, Vol 4, Issue 2
Abstract
Novel monomethine,dimethine,trimethine and azastyryl cyanine dyes having 2-amino(methyl)benzimidazole were prepared.The electronic visible absorption spectra of all synthesized cyanines were investigated in 95% ethanol to attempt and throw some light on the influence of such new heterocyclic nuclei and to compare spectral behavior.Antimicrobial activity of selected compounds against some bacterial strains was tested.Structural identification was carried out via elemental analysis,IR AND 1HNMR.
A Survey on Routing Protocols of Location Aware and Data Centric Routing Protocols in Wireless Sensor Network
Wireless sensor network consists of thousands of tiny nodes. The nodes in network are directly connected. Routing protocols are used to discovering and maintaining route in network. There are mainly three types of routin...
Evaluation of Adsorptive Capacity of Bioadsorbent in Removal of Congo Red from Aqueous Solution
Adsorption techniques are widely used to remove certain classes of pollutants from waters, especially those which are not easily biodegradable. Currently a combination of biological treatment and adsorption on activated...
PECOMA – A Histological Surprise
"A B S T R A C T INTRODUCTION: Perivascular epithelioid cell tumor (PEComa) is rare neoplasm arising from mesenchymal cells with distinctive histologic, immunohistochemistry and clinical characteristics. It probably ari...
Avoiding Brute Force attack in MANET using Honey Encryption
Mobile adhoc network includes wireless mobile nodes that are capable of communicating with each other without the use of a network infrastructure. This MANET is vulnerable to different types of attacks due to the certain...
Assessment of Perception amongst Students Involved in an Innovative Community Health Care Program (CHCP) In Adopted Village of Wardha District
Background of study: CHCP is an innovative, inter-disciplinary and unique approach launched by DMIMS (DU) first time in India in 2011. The main aim of the program was to introduce a comprehensive health care approach in...