Download or read book Journal of Bangladesh Academy of Sciences written by Bangladesh Academy of Sciences and published by . This book was released on 2008 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Bangladesh Academy of Sciences written by Bangladesh Academy of Sciences and published by . This book was released on 2007 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Change and Environment written by J. Sundaresan and published by Scientific Publishers. This book was released on 2013-01-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a baseline reference for researchers, environmentalist, planners, policy makers as well as administrators who are concerned with the future of the planet Earth.
Download or read book Drug Discovery written by Hany El-Shemy and published by BoD – Books on Demand. This book was released on 2013-01-23 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural products are a constant source of potentially active compounds for the treatment of various disorders. The Middle East and tropical regions are believed to have the richest supplies of natural products in the world. Plant derived secondary metabolites have been used by humans to treat acute infections, health disorders and chronic illness for tens of thousands of years. Only during the last 100 years have natural products been largely replaced by synthetic drugs. Estimates of 200 000 natural products in plant species have been revised upward as mass spectrometry techniques have developed. For developing countries the identification and use of endogenous medicinal plants as cures against cancers has become attractive. Books on drug discovery will play vital role in the new era of disease treatment using natural products.
Download or read book The Energy of Slaves written by Andrew Nikiforuk and published by Greystone Books. This book was released on 2012-08-17 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A robustly researched and smoothly written overview of the many challenges confronting our devotion to fossil fuels” from the author of Tar Sands (Quill & Quire). Ancient civilizations relied on shackled human muscle. It took the energy of slaves to plant crops, clothe emperors, and build cities. Nineteenth-century slaveholders viewed critics as hostilely as oil companies and governments now regard environmentalists. Yet the abolition movement had an invisible ally: coal and oil. As the world’s most versatile workers, fossil fuels replenished slavery’s ranks with combustion engines and other labor-saving tools. Since then, cheap oil has transformed politics, economics, science, agriculture, and even our concept of happiness. Many North Americans today live as extravagantly as Caribbean plantation owners. We feel entitled to surplus energy and rationalize inequality, even barbarity, to get it. But endless growth is an illusion. In this provocative book, Andrew Nikiforuk, winner of the Rachel Carson Environment Book Award, argues that what we need is a radical emancipation movement that ends our master-and-slave approach to energy. We must learn to use energy on a moral, just, and truly human scale. Published in Partnership with the David Suzuki Institute “In his cautionary tale about the evils of oil . . . Nikiforuk makes his case for impending doom if we don’t mend our energy-spending ways.” —The Star “In this cogently argued book, Andrew Nikiforuk deploys a powerful metaphor. Oil dependency, he writes, is a modern form of slavery—and it’s time for a global abolition movement.” —Taras Grescoe, author of Shanghai Grand “A startling critique that should rouse us from our pipe dream of endless plenty.” —Ronald Wright, author of On Fiji Islands
Download or read book Natural Resource Degradation and Human Nature Wellbeing written by Rashed Al Mahmud Titumir and published by Springer Nature. This book was released on 2023-03-09 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book addresses the gaps in the body of knowledge from two grounds. Firstly, it adds value through explaining the dynamics of natural resource governance by focusing on the particular arenas of biodiversity resources, water resources and climate change in developing country context. Secondly, it critically scrutinizes the market-centric perspectives on one hand and combines political economy questions that are generally overlooked in discussions of current resource governance framework, on the other. It develops a new framework to examine the reasons behind the degradations of natural resources to offer sustainable solutions to the problems. It shows that the natural resources have been exploited beyond sustainable limits due to the structural rigidities, embedded in, and reproduced by, fragile institutions and unequal power-sharing arrangements under the market-centric economic system. The book formulates a new understanding of sustainability in case of usage and management of natural resources by incorporating the idea of human sociality. It highlights the importance of the well-being of nature, and human beings must go side by side; one without the other is not a sustainable option. The book contains key learnings for scholars and researchers working in the field of development studies who wish to gain a deeper understanding on the sustainable natural resource governance specifically in the contexts of developing countries. For policymakers and policy advocates, the book serves as the groundwork on policies regarding biodiversity resources, water resources, and climate change, specific to the context of developing countries, providing more relevant contents in terms of laying out justification for policy objectives.
Download or read book International Bibliography of the Social Sciences written by British Library of Political and Economic Science and published by Psychology Press. This book was released on 1992 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IBSS is the essential tool for librarians, university departments, research institutions and any public or private institution whose work requires access to up-to-date and comprehenisve knowledge of the social sciences.
Download or read book Cellulose Composites written by Pawan Kumar Rakesh and published by Walter de Gruyter GmbH & Co KG. This book was released on 2023-02-20 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: The applications of biocomposite materials are increasing in aerospace, automobile, and household items due to their biodegradable, renewable, non-corrosion, and high strength to weight ratio properties. The processing and characterization of biofiber-reinforced biocomposite materials are vital for their strength and performance. This book discusses the properties, chemical treatment, and compatibility of biofibers with materials.
Download or read book VLSI Circuits and Embedded Systems written by Hafiz Md. Hasan Babu and published by CRC Press. This book was released on 2022-07-29 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very Large-Scale Integration (VLSI) creates an integrated circuit (IC) by combining thousands of transistors into a single chip. While designing a circuit, reduction of power consumption is a great challenge. VLSI designs reduce the size of circuits which eventually reduces the power consumption of the devices. However, it increases the complexity of the digital system. Therefore, computer-aided design tools are introduced into hardware design processes. Unlike the general-purpose computer, an embedded system is engineered to manage a wide range of processing tasks. Single or multiple processing cores manage embedded systems in the form of microcontrollers, digital signal processors, field-programmable gate arrays, and application-specific integrated circuits. Security threats have become a significant issue since most embedded systems lack security even more than personal computers. Many embedded systems hacking tools are readily available on the internet. Hacking in the PDAs and modems is a pervasive example of embedded systems hacking. This book explores the designs of VLSI circuits and embedded systems. These two vast topics are divided into four parts. In the book's first part, the Decision Diagrams (DD) have been covered. DDs have extensively used Computer-Aided Design (CAD) software to synthesize circuits and formal verification. The book's second part mainly covers the design architectures of Multiple-Valued Logic (MVL) Circuits. MVL circuits offer several potential opportunities to improve present VLSI circuit designs. The book's third part deals with Programmable Logic Devices (PLD). PLDs can be programmed to incorporate a complex logic function within a single IC for VLSI circuits and Embedded Systems. The fourth part of the book concentrates on the design architectures of Complex Digital Circuits of Embedded Systems. As a whole, from this book, core researchers, academicians, and students will get the complete picture of VLSI Circuits and Embedded Systems and their applications.
Download or read book National Union Catalog written by and published by . This book was released on with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Annotated Bibliography of Ber 1990 2004 written by and published by Crops for the Future. This book was released on with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ibss Political Science 1987 written by British Library of Political and Economic Science and published by Psychology Press. This book was released on 1991 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: IBSS is the essential tool for librarians, university departments, research institutions and any public or private institutions whose work requires access to up-to-date and comprehensive knowledge of the social sciences.
Download or read book Reversible and DNA Computing written by Hafiz M. H. Babu and published by John Wiley & Sons. This book was released on 2020-08-12 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master the subjects of reversible computing and DNA computing with this expert volume Reversible and DNA Computing offers readers new ideas and technologies in the rapidly developing field of reversible computing. World-renowned researcher and author Hafiz Md. Hasan Babu shows readers the fundamental concepts and ideas necessary to understand reversible computing, including reversible circuits, reversible fault tolerant circuits, and reversible DNA circuits. Reversible and DNA Computing contains a practical approach to understanding energy-efficient DNA computing. In addition to explaining the foundations of reversible circuits, the book covers topics including: Advanced logic design An introduction to the fundamentals of reversible computing Advanced reversible logic synthesis Reversible fault tolerance Fundamentals of DNA computing Reversible DNA logic synthesis DNA logic design This book is perfect for undergraduate and graduate students in the physical sciences and engineering, as well as those working in the field of quantum computing. It belongs on the bookshelves of anyone with even a passing interest in nanotechnology, energy-efficient computing, and DNA computing.
Download or read book Scientia Magna Vol 4 No 2 2008 written by Zhang Wenpeng and published by Infinite Study. This book was released on with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers on two problems related to the Smarandache function, the additive k-power complements, the generalization of sequence of numbers with alternate common differences, an equation related to the Smarandache function and its positive integer solutions, the pseudo Smarandache square-free function, and other similar topics. Contributors: W. Zhang, Y. Guo, W. Xiong, S. Yilmaz, M. Turgut, A. A. Majumdar, B. Ahmad, J. Zhang, P. Zhang, N. Dung, and many others.
Download or read book Combinatorics of Genome Rearrangements written by Guillaume Fertin and published by MIT Press. This book was released on 2009 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive survey of a rapidly expanding field of combinatorial optimization, mathematically oriented but offering biological explanations when required. From one cell to another, from one individual to another, and from one species to another, the content of DNA molecules is often similar. The organization of these molecules, however, differs dramatically, and the mutations that affect this organization are known as genome rearrangements. Combinatorial methods are used to reconstruct putative rearrangement scenarios in order to explain the evolutionary history of a set of species, often formalizing the evolutionary events that can explain the multiple combinations of observed genomes as combinatorial optimization problems. This book offers the first comprehensive survey of this rapidly expanding application of combinatorial optimization. It can be used as a reference for experienced researchers or as an introductory text for a broader audience. Genome rearrangement problems have proved so interesting from a combinatorial point of view that the field now belongs as much to mathematics as to biology. This book takes a mathematically oriented approach, but provides biological background when necessary. It presents a series of models, beginning with the simplest (which is progressively extended by dropping restrictions), each constructing a genome rearrangement problem. The book also discusses an important generalization of the basic problem known as the median problem, surveys attempts to reconstruct the relationships between genomes with phylogenetic trees, and offers a collection of summaries and appendixes with useful additional information.
Download or read book Synthetic Sorbent Materials Based on Metal Sulphides and Oxides written by D.S. Sofronov and published by Taylor & Francis. This book was released on 2020-11-06 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic Sorbent Materials Based on Metal Sulphides and Oxides focuses on development of inorganic nanomaterials for removal of metallic species from the aqueous environment. General synthetic methods to prepare such materials are lacking. This book investigates problems of controlled synthesis of these materials and the effect of their morphological characteristics on their sorption capacity. • Synthesizes experimental data on the synthesis of micro- and nanoparticles of zinc, copper, and cadmium sulfides, iron oxides, and manganese oxyhydroxide. • Discusses controlled synthesis of zinc, cadmium, and copper sulfide particles and their sorption properties. • Describes production of iron oxides (hematite and magnetite) and manganese oxyhydroxide particles. • Features numerous SEM images of the obtained nanostructures and original graphs of various characteristics. • Offers practical recommendations. This book is of interest to researchers and scientists working with inorganic synthesis and properties of sorption materials.
Download or read book Marine Biomaterials written by Sougata Jana and published by Springer Nature. This book was released on 2022-02-14 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is focused on marine based biomedical carriers for delivery of therapeutics. Marine biomaterials and bio-based carriers show wide applications in pharmaceutical as well as biomedical fields for delivery of small and large molecules. Biomaterial-based composites, scaffolds or matrix systems are promising systems for controlled and prolonged release of drug in target site and control the premature release of drugs or bioactive compounds. This book discusses the targeted delivery of drugs and therapeutic applications. It also describes the use of marine biopolymers in cancer therapy. Different chapters describe the tissue engineering techniques to develop these carriers. The marine biomaterial-based systems are widely used for tissue engineering, and biomedical imaging. This book is meant for industry experts, students and researchers in the area of pharmaceutical sciences, biomedical engineering and material science and pharmacology.
