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Bacterial Resistance to Antibiotics
AN AUTHORITATIVE SURVEY OF CURRENT RESEARCH INTO CLINICALLY USEFUL CONVENTIONAL AND NONCONVENTIONAL ANTIBIOTIC THERAPEUTICS Pharmaceutically-active antibiotics revolutionized the treatment of infectious diseases, leading to decreased mortality and increased life expectancy. However, recent years have seen an alarming rise in the number and frequency of antibiotic-resistant "Superbugs." The Centers for Disease Control and Prevention (CDC) estimates that over two million antibiotic-resistant infections occur in the United States annually, resulting in approximately 23,000 deaths. Despite the danger to public health, a minimal number of new antibiotic drugs are currently in development or in cl...
Antibiotic Resistance
Authored by two leading investigators, this book presents a thorough and authoritative overview of this multifaceted field of science. Pathogenic bacteria have been evolving and spreading resistance to diverse classes of antibiotics. As a result, we risk losing our ability to control and treat infectious diseases. Understanding antibiotic resistance, therefore, is becoming increasingly essential for a broad audience of healthcare professionals, biomedical and public health researchers, students, and policymakers. The authors answer questions such as: What is resistance? How does it emerge? How do common human activities contribute to resistance? What can we do about it? How can we strengthen our “first lines of defense” against resistance? Are there better ways to discover new antibiotics? What unique issues are associated with MRSA and viral influenza? In addition to defining and evaluating one of the most important emerging threats to public health, the authors explain what can be done to minimize risks to public health, and to preserve and extend the effectiveness of existing and new antibiotics.
Antimicrobial Resistance and Implications for the 21st Century
This comprehensive, up-to-date volume defines the issues and offers potential solutions to the challenges of antimicrobial resistance. The chapter authors are leading international experts on antimicrobial resistance among a variety of bacteria, viruses including HIV and herpes, parasites and fungi. The chapters explore the molecular mechanisms of drug resistance, the immunology and epidemiology of resistance strains, clinical implications and implications on research and lack thereof, and prevention and future directions.
The Bacterial Chromosome
An introduction provides a framework by tracing how some of the major statements about the chromosome have been derived. Contributing authors were encouraged to include instructive material in chapter introductions, to give a sense of direction by engaging in some speculation, and when appropriate, to provide detailed genetic maps. Papers are grouped into six subject areas: primary structure (genetic and physical maps), DNA configuration, chromosome replication and segregation, recombinant and major genetic change, and cryptic genetic information. Nicely produced on coated stock. Member price, $63. Annotation copyrighted by Book News, Inc., Portland, OR
Antibiotic Discovery and Development
This volume covers all aspects of the antibiotic discovery and development process through Phase II/III. The contributors, a group of highly experienced individuals in both academics and industry, include chapters on the need for new antibiotic compounds, strategies for screening for new antibiotics, sources of novel synthetic and natural antibiotics, discovery phases of lead development and optimization, and candidate compound nominations into development. Beyond discovery , the handbook will cover all of the studies to prepare for IND submission: Phase I (safety and dose ranging), progression to Phase II (efficacy), and Phase III (capturing desired initial indications). This book walks the reader through all aspects of the process, which has never been done before in a single reference. With the rise of antibiotic resistance and the increasing view that a crisis may be looming in infectious diseases, there are strong signs of renewed emphasis in antibiotic research. The purpose of the handbook is to offer a detailed overview of all aspects of the problem posed by antibiotic discovery and development.
Antimicrobial Pharmacodynamics in Theory and Clinical Practice
This up-to-the-minute reference explores the pharmacodynamics of antimicrobials as well as the absorption, distribution, metabolism, and elimination of the major classes of antimicrobials-covering new agents such as ketolide antibiotics and highlighting the pharmacodynamic relationship between drug concentration and antimicrobial activity, as well as the relationship of pharmacodynamics to bacterial resistance. Contains specific examples and practical applications for the design of effective dosing regimens! Written by recognized experts in the field, Antimicrobial Pharmacodynamics in Theory and Clinical Practice describes the pharmacodynamic properties of all major classes of antibiotics pa...
DNA Structure and Function
DNA Structure and Function, a timely and comprehensive resource, is intended for any student or scientist interested in DNA structure and its biological implications. The book provides a simple yet comprehensive introduction to nearly all aspects of DNA structure. It also explains current ideas on the biological significance of classic and alternative DNA conformations. Suitable for graduate courses on DNA structure and nucleic acids, the text is also excellent supplemental reading for courses in general biochemistry, molecular biology, and genetics. - Explains basic DNA Structure and function clearly and simply - Contains up-to-date coverage of cruciforms, Z-DNA, triplex DNA, and other DNA conformations - Discusses DNA-protein interactions, chromosomal organization, and biological implications of structure - Highlights key experiments and ideas within boxed sections - Illustrated with 150 diagrams and figures that convey structural and experimental concepts
Reemergence of Established Pathogens in the 21st Century
In the closing decade of the last century, we saw warnings that infectious diseases will require much more attention from patients and physicians in the 21 st century. Recently d- covered diseases such as AIDS pose a major threat to the population at large, and to that threat has been added the re-emergence of established pathogens, microbes that were re- ily treatable in the past. Since infectious diseases already play a major role in the burden of illness and mortality, health care providers and planners are worried. A large proportion of the problem is man-made, arising mainly from the unnecessary overuse of antimicrobials in hospital and community settings and from the agricultural misus...
Antibiotics
This is the eBook version of the printed book. This Element is an excerpt from Antibiotic Resistance: Understanding and Responding to an Emerging Crisis (9780131387737) by Karl Drlica and David S. Perlin. Available in print and digital formats. What everyone needs to know about antibiotics: what they are, how they work, what they can do, and what they can’t do. Antibiotics are selective poisons. They are relatively small molecules (about 20-100 times the size of water molecules) that interfere with normal life processes of microbes and viruses. Human cells differ enough from pathogens for antibiotics to act selectively. For example, our cells lack walls, whereas bacterial cells have them. Consequently, penicillin, which blocks cell wall synthesis, is specific to bacteria....
Antibiotics and Antibiotic Resistance
This book, which is the translated version of a Swedish book, combines a general introduction of a variety of antibiotics with a more in-depth discussion of resistance. The focus on resistance in learning about antibiotics will help future scientists recognize the problem antibiotics resistance poses for medicinal and drug-related fields, and perhaps trigger more research and discoveries to fight antibiotic resistant strains. Current overviews of the topic are included, along with specific discussions on the individual mechanisms (betalactams, glycopeptides, aminoglycosides, etc) used in various antibacterial agents and explanations of how resistances to those develop. Methods for counteracting resistance development in bacteria are discussed as well.
