Sunil Kumar

Rauvolfia species, commonly known as Sarpagandha, has been traditionally used in Ayurveda for curing high blood pressure, hypertension, snake bites, fever, and mental illnesses. Due to its wide variety and differences in chemical composition, it is necessary to develop an efficient and reliable method for rapid screening and determination of phytochemicals in the extracts of the Rauvolfia species. This book will provide qualitative and quantitative comparative phytochemical investigations of selected medicinal plants from the Rauvolfia genus using liquid chromatography-mass spectrometry (LC-MS) techniques. The results will help in assuring the efficacy and safety of Rauvolfia herbal products.Features: Collection of Ayurvedic features and scientific evidence of important medicinal plants. Discusses chemical signatures for the identification of Rauvolfia (Sarpagandha) and its products. Easy-to-use analytical procedure for quality control of Rauvolfia and its products.

This book contains detailed and structured approaches to tackling practical decision-making troubles using economic consideration and analytical methods in Municipal solid waste (MSW) management. Among all other types of environmental burdens, MSW management is still a mammoth task, and the worst part is that a suitable technique to curb the situation in developing countries has still not emerged. Municipal Solid Waste Management in Developing Countries will help fill this information gap based on information provided by field professionals. This information will be helpful to improve and manage solid waste systems through the application of modern management techniques. It covers all the fundamental concepts of MSWM; the various component systems, such as collection, transportation, processing, and disposal; and their integration. This book also discusses various component technologies available for the treatment, processing, and disposal of MSW. Written in view of actual scenarios in developing countries, it provides knowledge to develop solutions for prolonged problems in these nations. It is mainly for undergraduate and postgraduate students, research scholars, professionals, and policy makers.

Several Phyllanthus species are widely used in traditional medicine and herbal formulation for the treatment of a variety of ailments such as flu, dropsy, diabetes, jaundice and bladder calculus. The medicinal properties of these species are due to the presence of lignans, flavonoids, tannins, alkaloids and terpenoids. Phyllanthin and hypophyllanthin are the major lignans from Phyllanthus species having estrogenic properties that reduce toxicity and vascular tension, and protect hepatocytes. This book deals with the importance of separation techniques in screening of major lignans, flavonoids and terpenoids in Phyllanthus species using HPLC/UPLC coupled with mass spectrometric techniques.Features: Collection of Ayurvedic features and scientific evidence of important medicinal plants. Screening of major lignans, flavonoids and terpenoids in plant parts/whole plant extracts and their geographical variations in Phyllanthus amarus. Easy-to-use analytical procedure for the quality control of Phyllanthus and its products.

Network Simulator 2 is a popular open source discrete event simulator that substantial support for simulation of TCP, routing, and multicast protocols over wired and wireless networks. NS-2 mainly find its application in the networking research to simulate wired and wireless networks. The provides overview of NS2 and NS2 Installation, Working with simple examples - wired and wireless scenario, Working with existing protocols, Simulation and interpretation of trace file, Trace file analysis using AWK scripts, working with NAM, simulation and evaluation of routing protocols for mobile adhoc networks and Mannasim a popular wireless sensor network simulator.

Dear Planet-mate, Ever wondered how to respond when an extra-terrestrial entity asks about our identity? Should we reveal our identity as the typical 2020s Homo sapiens who are intelligent enough to get embroiled in so-called value chain jobs, intricate lifestyles, overdosage of emotions and with pseudo ownership of organic bodies, which must be dissolved back to the true owner--Planet Earth?OrShould we introduce ourselves as the absolute earthmen, Humans and the Supreme species of the planet?Life transcends from 'is to was' while it has many unanswered questions between 2L. The term '2L' refers to 'Live and Leave'. What happens in between is nothing but Fillers of Life We understand basics through spiritual and philosophical cognizance about living an ostensibly beautiful life, albeit it is not. Why? Several questions have us clinging to the think - rethink infinity cycle. God Point finds credible answers in a more scientific and less spiritual approach. God Point is about viewing life from infinite God coordinates to make life more interpretable, pragmatic and delightful.