الصفحة 12
الصفحة 12
Natural Products : Drug Discovery and Therapeutic Medicine
Although the natural product drug discovery programs of the large drug companies are now equaled by programs for the high throughput screening of synthetic compounds generated through combinatorial chemistry, natural compounds still hold great promise to overcome such problems as antibiotic resistance, the emergence of new diseases, the failure to conquer old diseases, and the toxicity of some contemporary medical products. In Natural Products: Drug Discovery and Therapeutic Medicine, a panel of recognized experts and leaders in the field discuss the past successes of natural products as medicines and review future possibilities arising from both conventional and new technologies. High-performance liquid chromatography profiling, combinatorial synthesis, genomics, proteomics, DNA shuffling, bioinformatics, and genetic manipulation all now make it possible to rapidly evaluate the activities of extracts as well as purified components derived from microbes, plants, and marine organisms. The authors apply these methods to new natural product drug discovery, to accessing microbial diversity, to investigating specific groups of products (Chinese herbal drugs, antitumor drugs from microbes and plants, terpenoids, and arsenic compounds), and to exploiting specific sources (the sea, rainforest, and endophytes). These new opportunities show how research and development trends in the pharmaceutical industry can advance to include both synthetic compounds and natural products, and how this paradigm shift can be more productive and efficacious.
Natural Oral Care in Dental Therapy
Because of increasing antibiotic resistance, stronger antibiotics are reserved for serious active infection, paving the way for a greater use of herbal antibiotics. This book helps dentists in implementing safe and effective natural medicine therapies to complement the current practice guidelines. Oral diseases continue to be a major health problem world-wide. Oral health is integral to general well-being and relates to the quality-of-life that extends beyond the functions of the craniofacial complex. The standard Western medicine has had only limited success in the prevention of periodontal disease and in the treatment of a variety of oral diseases.
Natural occurrence and biological activities of quinoline derivatives
Provides a comprehensive overview of quinoline derivatives, focusing on their chemical structure, biological activities, and therapeutic benefits. It delves into the natural sources of these derivatives, covering their isolation, characterization, and potential therapeutic applications, particularly in areas such as anti-cancer, anti-inflammatory, antimicrobial, and antimalarial activity. With its emphasis on providing valuable reference material, this book is an indispensable resource for researchers, educators, and professionals in the fields of chemistry, biology, pharmacology, and drug discovery.
Natural Language Processing and Information Systems ; Vol. 3999 ; 11th International Conference on Applications of Natural Language to Information Systems, NLDB 2006, Klagenfurt, Austria, May 31 - June 2, 2006, Proceedings
This book constitutes the refereed proceedings of the 11th International Conference on Applications of Natural Language to Information Systems, NLDB 2006, held in Klagenfurt, Austria in May/June 2006 as part of UNISCON 2006. The book presents 17 revised full papers and 5 revised short papers, organized in topical sections on concepts extraction and ontology, ontologies and task repository utilization, query processing, information retrieval and dialog processing, and NLP techniques.
Natural Language Processing and Information Systems ; Vol. 3513 ; 10th International Conference on Applications of Natural Language to Information Systems, NLDB 2005, Alicante, Spain, June 15-17, Proceedings
The development and convergence of computing, telecommunications and information systems has already led to a revolution in the way that we work, communicate with each other, buy goods and use services, and even in the way that we entertain and educate ourselves.The revolution continues, and one of its results is that large volumes of information will increasingly be held in a form which is more natural for users than the data presentation formats typical of computer systems of the past. Natural language processing (NLP) is crucial in solving these problems, and language technologies will make an indispensable contribution to the success of information systems. We hope that NLDB 2005 was a modest contribution to this goal. NLDB 2005 contributed to advancing the goals and the high international standing of these conferences, largely due to its Program Committee, composed of renowned researchers in the field of natural language processing and inf- mation system engineering. Papers were reviewed by three reviewers from the Program Committee. This clearly contributed to the significant number of - pers submitted (95). Twenty-nine were accepted as regular papers, while 18 were accepted as short papers.
Natural language processing and information systems ; 12th International Conference on Applications of Natural Language to Information Systems, NLDB 2007, Paris, France, June 27-29, 2007, Proceedings
NLP techniques may substantially enhance most phases of the information system lifecycle, starting with requirement analysis, specification and validation, and going up to conflict resolution, result processing and presentation.
Natural Language Processing and Chinese Computing ; 9th CCF International Conference, NLPCC 2020, Zhengzhou, China, October 14–18, 2020, Proceedings, Part II
This two-volume set of LNAI 12340 and LNAI 12341 constitutes the refereed proceedings of the 9th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2020, held in Zhengzhou, China, in October 2020. The 70 full papers, 30 poster papers and 14 workshop papers presented were carefully reviewed and selected from 320 submissions. They are organized in the following areas: Conversational Bot/QA; Fundamentals of NLP; Knowledge Base, Graphs and Semantic Web; Machine Learning for NLP; Machine Translation and Multilinguality; NLP Applications; Social Media and Network; Text Mining; and Trending Topics.
Natural language processing and chinese computing ; 9th CCF International conference, NLPCC 2020, Zhengzhou, China, October 14–18, 2020, Proceedings, Part I
This two-volume set of LNAI 12340 and LNAI 12341 constitutes the refereed proceedings of the 9th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2020, held in Zhengzhou, China, in October 2020. The 70 full papers, 30 poster papers and 14 workshop papers presented were carefully reviewed and selected from 320 submissions. They are organized in the following areas: Conversational Bot/QA; Fundamentals of NLP; Knowledge Base, Graphs and Semantic Web; Machine Learning for NLP; Machine Translation and Multilinguality; NLP Applications; Social Media and Network; Text Mining; and Trending Topics.
Natural Language Processing – IJCNLP 2004 ; 1st International Joint Conference, Hainan Island, China, March 22-24, 2004, Revised Selected Papers
This book constitutes the thoroughly refereed post-proceedings of the First International Joint Conference on Natural Language Processing, IJCNLP 2004, held in Hainan Island, China in March 2004. The 84 revised full papers presented in this volume were carefully selected during two rounds of reviewing and improvement from 211 papers submitted. The papers are organized in topical sections on dialogue and discourse; FSA and parsing algorithms; information extractions and question answering; information retrieval; lexical semantics, ontologies, and linguistic resources; machine translation and multilinguality; NLP software and applications, semantic disambiguities; statistical models and machine learning; taggers, chunkers, and shallow parsers; text and sentence generation; text mining; theories and formalisms for morphology, syntax, and semantics; word segmentation; NLP in mobile information retrieval and user interfaces; and text mining in bioinformatics.
Natural language and information systems ; 13th International Conference on Applications of Natural Language to Information Systems, NLDB 2008 London, UK, June 24-27, 2008 Proceedings
This volume contains the papers presented at NLDB 2008, the 13th Inter- tional Conference on Natural Language and Information Systems, held June 25-27,2008.It also containssome of the best researchproposalsas submitted to the NLDB2008 doctoral symposium heldonJune24,2008.Theprogrammealso includes three invited talks covering the main perspectives of the application of naturallanguageto informationsystems: the wayhumansprocess, communicate and understand natural language, what are the implications and challenges - wardssemanticsearchfor the new Webgeneration, how naturallanguageapplies to the well-established database way of querying as a means to unlock data and information for end users.
Natural Disasters as Interactive Components of Global-Ecodynamics
This book opens a new approach to the study of global environmental changes having unfavourable character for mankind and other living systems. The main advantage of the book consists in the accumulation of knowledge from different sciences to parametrize the global ecodynamic process. Natural catastrophes are considered as an interactive element of global natural dynamics which are described by means of simulation models of global nature/society. The realization of this approach allows the integration within a complex structure of all international and national means of environmental monitoring and provides a tool for objective evaluation of the environmental quality. The main purpose of this book is to develop a universal information technology to estimate the state of environmental subsystems functioning under various climatic and anthropogenic conditions.
Natural Compounds as Drugs ; Vol. II
This book highlights new trends and aspects in natural products research. It discusses the biodiversity-driven approaches which are now of eminent importance in natural products research, addressing the question why natural products display such a complex chemical information, what makes them often unique and what their characteristics are. Practical questions such as supply of natural substances and production optimization strategies are also covered.
Natural Compounds as Drugs ; Vol. I
This book highlights new trends and aspects in natural products research. It discusses the biodiversity-driven approaches which are now of eminent importance in natural products research, addressing the question why natural products display such a complex chemical information, what makes them often unique and what their characteristics are. Practical questions such as supply of natural substances and production optimization strategies are also covered.
Nato And Terrorism : On Scene : New Challenges for First Responders and Civil Protection
This book provides information about how leading agencies across the NATO membership are preparing to confront and respond to terrorists deploying Weapons of Mass Destruction (WMD), Weapons of Mass Killing (WMK) and Weapons of Mass Disruption (WMDi). Based on contributions by experts from NATO member states, Israel and the Russian Federation, this book offers information on fourth generation warfare as a new challenge to first responders. It also provides a variety of insights into methods for preparing for and responding to WMD-, WMK-, and WMDi-events, using new technologies and strategies. Furthermore, the book offers solution for restoring the community to functioning after such a major terror attack. Topics include preparing, planning, operations, equipment, training and unique applications of existing technologies for countering terrorist attacks against cities and their infrastructure.
National Institute of Allergy and Infectious Diseases, NIH ; Vol.1 : Frontiers in Research
National Institute of Allergy and Infectious Diseases, NIH: Volume 1, Frontiers in Research contains presentations given at the 2006 NIAID Research Conference held in Opatija, Croatia which brought internationally known researchers from the United States and Central and Eastern Europe to focus together on shared interests in microbiology, infectious disease, HIV/AIDS, and basic and clinical immunology. Some of the topics covered include emerging and re-emerging infections, the development of infectious disease prophylactics and therapeutics, drug resistance, and various topics in immunomodulation, autoimmunity, infections and immunity, and the development of vaccines.Extensive and in-depth, National Institute of Allergy and Infectious Diseases, NIH: Volume 1, Frontiers in Research is a valuable, comprehensive guide to the state of research today.
NASH and Nutritional Therapy
This collection of research and clinical findings on nonalcoholic steatchepatitis (NASH) and nutritional therapy contains significant new findings in several fields . As NASH frequently causes liver cirrhosis, the nutritional aspects of its treatment are discussed . Other areas covered include nonalcoholic fatty liver, the role of leptin in the pathogenesis of NASH, restricted diets and exercise therapy, mammalian targets of the peptide rapamycin, and genetic factors influencing the development of NASH.
Narrow Gap Semiconductors 2007 ; Proceedings of the 13th International Conference, 8-12 July, 2007, Guildford, UK
Narrow gap semiconductors have provided an exciting field of research and show a number of extreme physical and material characteristics. They are the established material systems for infrared detectors and emitters, and with new developments in the technology these materials are emerging as a viable route to high speed, low power electronics. New kinds of narrow gap semiconductor, such as graphene and other composite nanocrystals, are also providing renewed interest in the underlying physics.
Nanotechnology in endodontics : Current and potential clinical applications
Provides detailed information on the emerging applications of nanomaterials and nanoparticles within endodontics, highlighting the exciting potential clinical impact of nanotechnology in the field. The range of applications covered is diverse, encompassing drug and gene delivery, tissue engineering, antibacterial strategies, dentin tissue stabilization, dentin pulp regeneration and use in restorative and endodontic materials. Important scientific background information relating to each application is provided, with clear coverage of basic principles. In addition, potential pitfalls are identified and explained. The cytotoxicity of nanomaterials and nanoparticles is also addressed in a separate chapter. The book will be of value both for endodontic practitioners and for all scientists and graduate students who are interested in the application of nanotechnology in endodontics.
Nanotechnology in Catalysis 3
This book is the third volume of Nanotechnology in Catalysis. Although has been only 2 years since the Volumes 1 and 2 were published, many new contributions and breakthroughs have been made by researchers all over the world, showing the dynamic of nanotechnology in catalysis area. The topics in the book are the most up-to-date information on the forefront of nanotechnology development in catalysis field. They include the new concept and applications of nanotechnology for catalysis, the preparation and characterization of nanoparticle and nanostructure catalysts, and the examples of the superior activity and selectivity achieved by using such nanocatalysts. This book provides an in-depth understanding of how nanotechnology can affect the future generation of catalyst development.
Nanotechnology for Smart Concrete
Nanomaterials can markedly improve the mechanical properties of concrete, as well as reduce the porosity and enhance the durability of concrete. The application of nanotechnology in concrete is still in its infancy. However, an ever-growing demand for ultra-high-performance concrete and recurring environmental pollution caused by ordinary Portland cement has encouraged engineers to exploit nanotechnology in the construction industry. Nanotechnology for Smart Concrete discusses the advantages and applications of nanomaterials in the concrete industry, including high-strength performance, microstructural improvement, self-healing, energy storage, and coatings. The book: Analyses the linkage of concrete materials with nanomaterials and nanostructures / Discusses the applications of nanomaterials in the concrete industry, including energy storage in green buildings, anti-corrosive coatings, and inhibiting pathogens and viruses / Covers self-healing concrete / Explores safety considerations, sustainability, and environmental impact of nanoconcrete / Includes an appendix of solved questions
