A companion volume entitled 'Benchmarks in ICT Applications in LIS Practices: Essays in Honour of Dr Pawan Kumar Gupta, is being brought out separately on this occasion. The book, in addition to the discussions on the principles, offers an insight into the practical aspects of implementation and management. It also incorporates some case studies. Important topics covered in this book are: Open ArchivesWebometricsWeb 2.0 and LibrariesSocial NetworkingOpen Sources Software ToolsRural Development Information SystemMulti-Lingual Digital LibrariesOpen Content (Knowledge) & LicensingCollaboration and ConsortiaData Standards for e-ResourcesDigital Library E-ResourcesLibrary ConsortiaAcademic LibrariesIndia Library ConsortiaElectronic Information ResourcesICT LiteracyUniversity LibrariesCopyright IssuesKnowledge Centres for RuralDevelopment
A companion volume entitled 'Benchmarks in ICT Applications in LIS Practices: Essays in Honour of Dr Pawan Kumar Gupta, is being brought out separately on this occasion. The book, in addition to the discussions on the principles, offers an insight into the practical aspects of implementation and management. It also incorporates some case studies. Important topics covered in this book are: Open ArchivesWebometricsWeb 2.0 and LibrariesSocial NetworkingOpen Sources Software ToolsRural Development Information SystemMulti-Lingual Digital LibrariesOpen Content (Knowledge) & LicensingCollaboration and ConsortiaData Standards for e-ResourcesDigital Library E-ResourcesLibrary ConsortiaAcademic LibrariesIndia Library ConsortiaElectronic Information ResourcesICT LiteracyUniversity LibrariesCopyright IssuesKnowledge Centres for RuralDevelopment
The book 'A Textbook of Organic Chemistry' was first published 40 years ago. Over the years it has become students’ favourite because it explains the subject in the most student-friendly way and is revised regularly to keep itself updated with the latest in research. This edition presents the modern-day basic principles and concepts of the subject as per the CBCS of UGC guidelines. Special emphasis has been laid on the mechanism and electronic interpretation of reactions of the various classes of compounds. It provides a basic foundation of the subject so that based on these, students are able to extrapolate, predict and solve challenging problems. New in this Edition • A new chapter 'Energy in Biosystems' explores the fundamentals of biochemical reactions involved in storage as well as continuous usage of energy in biosystems. • Structural theories like VB and MO, hybridization and orbital pictures of resonance, and hyperconjugation. • Woodward-Fieser rules for calculating ?max, and Norrisch type I and II reactions of special photochemical C-C cleavage in the chapter on 'Electromagnetic Spectrum'. • Polanyi-Hammond postulates and Curtin-Hammett principle, along with several new mechanisms, e.g., Favorskii, Baeyer-Villiger, and Birch, in Chapter 5. • McMurry, Wittig, Stobbe, Darzen in Chapter 19. • Study of antibiotics, antacids and antihistamines in the chapter on 'Chemotherapy'. • Biodegradable and conducting plastics in the chapter on 'Synthetic Polymers and Plastics'. • Benefits of 'Green Chemistry'—the latest trend for sustainable chemistry as Appendix II.
The third most important cereal crop after wheat and corn, rice is a staple food for more than half of the world’s population. This includes regions of high population density and rapid growth, indicating that rice will continue to be a major food crop in the next century. Mineral Nutrition of Rice brings together a wealth of information on the ecophysiology and nutrient requirements of rice. Compiling the latest scientific research, the book explains how to manage essential nutrients to maximize rice yield. The book examines 15 essential or beneficial nutrients used in irrigated, upland, and floating rice across a range of geographic regions. For each mineral, the text details the cycle in the soil–plant system as well as the mineral’s functions, deficiency symptoms, uptake in plants, harvest index, and use efficiency. It then outlines management practices, covering application methods and timing, adequate rates, the use of efficient genotypes, and more. The author, an internationally recognized expert in mineral nutrition for crop plants, also proposes recommendations for the judicious use of fertilizers to reduce the cost of crop production and the risk of environmental pollution. Color photographs help readers identify nutrient deficiency symptoms and take the necessary corrective measures. Packed with useful tables and illustrations, this comprehensive reference guides readers who want to know how to increase rice yield, reduce production costs, and avoid environmental pollution from fertilizers. It offers practical information for those working in agricultural research fields, in laboratories, and in classrooms around the world.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.