Your Search Results

      • Trusted Partner
      • Trusted Partner
        Science & Mathematics
        December 2016

        Natural Polymers for Drug Delivery

        by Harsha Kharkwal, Harsha Kharkwal, Anupama Dhiman, Srinivas Janaswamy, Srinivas Janaswamy, Neerupma Dhiman, Ram Prasad, Monika Joshi, Deepshikha Pande Katare, Kumud Bala, Wong Tin Wui, Anirbandeep Bose, Heather Sheardown, Ly Le, Ali Demir Sezer, Erdal Cevher, K.H. Basavaraj, Zeenat Iqbal, Krutika K Sawant, S G Gattani, Vishal V Pande

        Natural polymers have been utilized extensively in food, pharmaceuticals, cosmetics, textiles, oil drilling and paint industries. Their non-toxic and inexpensive attributes readily enhance their commercial acceptability and make them potent agents in lieu of synthetic polymers. This book explores the opportunistic utility of natural polymers in developing effective drug delivery systems and provides a comprehensive and up-to-date analysis of their source, chemical structure and mechanism of action. Covering novel polymers for drug delivery - in particular extracts from plants, microorganisms and proteins, as well as water soluble and water insoluble biodegradable polymers - it presents an encyclopaedic overview of natural polymers': - quintessential roles in binding drugs towards enhancing bioavailability - modification and derivatization for targeted delivery - role as active drugs Natural Polymers for Drug Delivery is an invaluable resource for researchers, students and industrial scientists in the fields of biochemistry, chemistry, pharmacology and food science. ; This book provides an overview of the source, chemical structure and action mechanism of natural polymers. Focusing on their utility in developing effective drug delivery systems, it covers polymers’ role in binding drugs towards enhancing bioavailability, modification and derivatisation for targeted delivery, and modification as active drugs. ; 1: Natural Polymers for Drug Delivery: An IntroductionSection I: Drug Delivery Based on Different Classes of Polymers2: Cellulose-based Polymeric Systems in Drug Delivery3: Hydrocolloids-based Hydrogels in Drug Delivery4: Water Soluble Biodegradable Polymers for Drug Delivery5: Polysaccharide-based Drug Carriers6: Polymer-based Nanoparticles for Drug Delivery Systems and Cancer Therapeutics7: Polymer Nanocomposite-based Biosensors for Drug Delivery ApplicationsSection II: Polymeric Interaction and Conjugates8: Polymer-Drug Conjugates: Targeted Drug Delivery9: Protein-Drug Conjugates: A New Class of Biotherapeutics10: Microencapsulation for Controlled Gastrointestinal Delivery of Probiotics and PrebioticsSection III: Disease-specific Drug Delivery Systems11: Chitosan in Drug Delivery and Targeting for Cancer Treatment12: Polymers as Biodegradable Matrices in Transdermal Drug Delivery13: Ocular Drug Delivery Systems14: Natural Polymers Targeting Habitual Disease15: Bioengineered Wound and Burn Healing Substitutes: Novel Design for Biomedical and General Applications

      • Trusted Partner

        SECRET DRUGS OF BUDDHISM

        Psychedelic Sacraments and the Origins of the Vajrayana

        by Mike Crowley

        Secret Drugs of Buddhism is the first book to explore the historical evidence for the use of entheogenic plants within the Buddhist tradition. Drawing on scriptural sources, botany, pharmacology, and religious iconography, this book calls attention to the central role which psychedelics played in Indian religions. It traces their history from the mysterious soma potion, celebrated in the most ancient Hindu scriptures, to amrita, the sacramental drink of Vajrayana Buddhism. Although amrita used in modern Vajrayana ceremonies lacks any psychoactivity, there is copious evidence that the amrita used by the earliest Vajrayana practitioners was a potent entheogen. It is the nature of this psychedelic form of the sacrament which is the central topic of this book. In particular, Secret Drugs of Buddhism attempts to identify the specific ingredients employed in amrita’s earliest formulations. To this end, the book presents evidence from many countries in which the Vajrayana movement flourished. These include Bhutan, Japan, Mongolia, and Tibet but special attention is given to India, the land of its origin.

      • Neurology & clinical neurophysiology
        January 2022

        MENINGIOMAS (PGINS MONOGRAPH SERIES)

        by M.C. Vasudevan, A.V. Thamburaj, Suresh Nair, Sanjay Behari, Anil Pande

        This first monograph on Meningiomas from the Asian continent is a commemorative volume to celebrate the 100th birth anniversary celebrations of Prof. B. Ramamurthi. This second volume in the PGINS Monograph series documents the extensive Indian experience with these formidable lesions and has a very distinguished list of contributors from all major centres in India.

      • Alternative & renewable energy industries
        September 2019

        Solar Energy in Agriculture

        Principles and Applications

        by Priyabrata Santra, Ranjay Kumar Singh, Surendra Poonia & Dilip Jain

        The book focuses on all the possible options of solar energy use and generation in Agriculture sector. The book covers basic fundamentals of solar energy resources and technologies are discussed in detail. Overall, the book contains 23 chapters. Out of these, first two chapters focus on solar energy use pattern in agriculture sector in India at present time along with future scopes. The next eight chapters (Chapter No. 3-10) give a basic knowledge on fundamental principles of solar photovoltaic and thermal technologies. Last 13 chapters (Chapter No. 11-23) presents the applications of solar thermal and photovoltaic technology in different farm operations and postharvest processing in agriculture sector. The book will cater the needs for students, researchers, various stakeholders, entrepreneurs etc by providing valuable information on solar energy and its applications specifically focusing on agriculture.

      • The environment
        September 2007

        Detritus and Decomposition in Ecosystems

        by Zafar Reshi & Sumira Tyub:

        The present book is a detailed assessment of the pools and fluxes of detritus in aquatic and terrestrial ecosystems. Besides presenting a comprehensive analysis of the process of detritus decomposition, the book gives an exhaustive account of the biotic and abiotic factors affecting the rate of detritus decomposition. Portrayal of the role of decomposition in nutrient cycling and delineation of the contemporary concepts of humus biosynthesis are the noteworthy features of this book. The book would be serve the needs of post-graduate students having Ecology as one of their major subject and researchers engaged in soil biology and biochemistry, soil sciences and ecosystem structure and function.

      • Agriculture & farming
        October 2020

        Food Product and Process Innovation (In 2 Parts)

        by Hari Niwas Mishra

        This book, which discusses the recent & emerging engineering & technological innovations for novel & convenience food products manufacturing and shelf life extension, will play an important role in development & commercial manufacture of such products. This book can be used as a comprehensive resource & reference book by the food processing professionals including scientists, technologists, researchers & students working in food processing industry, research institutions & universities. The book will be beneficial to all those interested in finding out the latest innovations in food processing, packaging and storage research & developments which have emerged and can be launched in the near future in the global market setting a new trend in the food industry

      • Geology & the lithosphere
        May 2017

        Landslide Research

        The DST Initiative

        by SM. Ramasamy & Bhoop Singh

        The book Landslide Research- The DSTs Initiatives is a compilation of over 21 Scientific articles on various aspects of Landslides viz: Overviews, Earth system processes and Landslides, Landslide hazard Zonation mapping, Geotechnical investigations, instrumentation and early warning of Landslides, Satellite based monitoring of Landslides, site specific investigations etc. These articles are the outcome of the studies carried by various academicians, researchers and the research institutions under the funding of NRDMS/DST in different geological provinces of Indian subcontinent. These articles provide wider and deeper spectrum of information on earth system processes like post collision tectonics of Shillong plateau, Churachandpur-Mao fault and up-warping of Tirumalai hills and the Landslides; different geo-spatial and geo-statistical techniques and optimisation of methods for Landslide hazard zonation mapping from Western Ghats of South India, BIS based methods of LHZ mapping and Geotechnical investigations encompassing RMR, SMR & Kinematic studies of landslides of northeastern region; instrumentation and forewarning of Jakhri Landslides, wireless sensor based Landslide monitoring of Munnar (Kerala); SAR interferometery based monitoring of Nainital and Mansadevi landslides; and site specific landslides studies of Kailasaur (Himalayas), Rawana slides (Himachal Pradesh), geophysical studies of Landslides of Mizoram region, Malin landslides (Maharashtra) , techniques of diagnosing active movements from Nilgiris etc.

      • The Chagall Atlas

        by NIENKE DENEKAMP

        The Chagall Atlas follows Jewish artist Marc Chagall, whose personal and artistic life collided with world history more than once. Born in the 19th Century in anti-Semitist Czarist Russia, Chagall travelled to 20th Century Paris, where Cubism and Fauvism were about to change art forever. During World War I, he was ‘stuck’ in his hometown Vitebsk, right at the Eastern Front of a war that seamlessly merged into the Russian Revolution. Chagall could literally see the Revolution unfold from the window of his office in St. Petersburg. Chagall spent the twenties and thirties in Berlin and Paris, trying not to think about World War II that loomed over Europe. His spectacular escape from Vichy France to the US, where Chagall and his family spent the war along with other exiled artists, is a fantastic story in its own right. After the War, Chagall settled in the South of France, where he lived next door to Picasso and Matisse. But it wasn’t until later in life, against the backdrop of the Cold War and the foundation of the State of Israel, that he fully came into his own as an artist.

      • Geography & the Environment
        January 2011

        Numerical Methods and Models in Earth Science

        by Parthasarathi Ghosh

        "Understanding earth systems and its dynamic behavior requires objective insights into the complex observational data sets and their interrelationships. Drawing meaningful inferences from such data is not always an easy task as the deterministic relationships between various geological variables often remain obscured. These interrelationships need to be determined empirically through the analysis of a large set of data and validated through numerical simulations. The ever widening horizon of techniques of numerical analysis and simulation now provides a good number of tools to aid the interpretation. However, due to the inherent complexity of earth science data, expert supervision is required at all stages of analysis from collection to dissemination. This ensures that the most appropriate methodology is adopted and the results remain consistent with the geological principles. Discussions on these practical issues often lie beyond the scope of textbooks and this is precisely where this book is placed. In this book eminent geoscientists present their experiences in analyzing and managing earth science data as well as in designing numerical models to simulate earth processes. Apart from giving a discourse of their own approach towards a particular research problem they also discuss at length the relative merits of alternative methodologies. These seven authoritative articles, richly illustrated, will be a valuable resource for research students and professionals interested in research and teaching in various branches of earth science like, tectonics, GPS geodesy, sedimentology, geographical information science, and evolutionary biology."

      Subscribe to our

      newsletter