Research Methodology Book

    The sixth edition explores core concepts in considerable depth and presents experimental detail when it helps to explain and reinforce the concepts. The majority of discussions have been modified to reflect the latest changes in the field. The book also builds on its strong illustration program by opening each chapter with “VIP” art that serves as a visual summary for the chapter. Over 60 new micrographs and computer-derived images have been added to enhance the material. Biologists benefit from these changes as they build their skills in making the connection. Doody Review Services Reviewer: Bruce A. Fenderson, PhD(Thomas Jefferson University) Description: The author expertly organizes, explains, and illustrates the chemical and cellular basis of life on Earth in this comprehensive and exciting introduction to cell and molecular biology. The 18 fascinating chapters cover topics ranging from control of gene expression to mechanisms of immune response. There is even a chapter on laboratory techniques. The focus of the book is on biological chemistry, with an emphasis on core concepts and experimental approaches. Purpose: The purpose is to provide a textbook for an introductory course in cell and molecular biology. The author hopes that students will visualize a world filled with "giant molecules and minuscule structures" that constitute the chemistry of life. He encourages students to consider the evidence that is presented to support a biological model, think of alternate explanations, and plan experiments that may lead to new hypotheses. One of the author's goals is to help students develop their independent, critical-thinking skills. Audience: This is an excellent companion textbook for undergraduate and graduate-level courses in cell and molecular biology. It is written for students across a wide range of life science disciplines

    The illustrations provide some of the best quality and most varied examples of skin conditions important to any health care pforessional dealing with skin problems.

    This text has invited more than 4 million students into the study of this dynamic and essential discipline.The authors have restructured each chapter around a conceptual framework of five or six big ideas. An Overview draws students in and sets the stage for the rest of the chapter, each numbered Concept Head announces the beginning of a new concept, and Concept Check questions at the end of each chapter encourage students to assess their mastery of a given concept. New Inquiry Figures focus students on the experimental process, and new Research Method Figures illustrate important techniques in biology. Each chapter ends with a Scientific Inquiry Question that asks students to apply scientific investigation skills to the content of the chapter.

    But AIDS is just one of the many emerging viruses for which we have, as yet, no cure. Even the old plagues – TB, cholera, bubonic plague – are making a comeback, resistant now to our drugs.Frank Ryan, a leading authority on disease, describes the groundbreaking research of the world’s leading experts in the field to show both where these viruses come from and why they prove to be so lethal, and advances a radical new biological theory for the origins and behaviour of plague viruses. Full of vivid despatches from the front line of research and medicine, 'Virus X' is terrifying and essential reading for anyone interested in the effects of plague viruses on human evolution.“Extremely well written…Frank Ryan has the page-turning and spine-chilling ability of a good novelist”MATT RIDLEY, 'Sunday Telegraph'“Compelling and frightening…the plot could not be bettered”MICHAEL SMITH, 'Scotsman'“Ryan is very good at making technical matters comprehensible to the lay reader but more impressive still is the way he conveys the intellectual excitement and elation of scientific discovery”ANTHONY DANIELS, 'Literary Review'“Ryan takes us through the drama of discovery and challenges the notion that certain questions are too appalling to contemplate”DAVID BRADLEY, 'New Scientist'“Dr Ryan writes well in a difficult technical field, weaving the technicalities of scientific history, medicine, molecular biology and evolution into the human narratives…very readable and disturbing”JOHN R.G. TURNER, 'New York Times'

    The first and only true textbook written by professors who teach the undergraduate course, it presents the most current concepts in an experimental context with clinical advances highlighted in boxes, supported by the kind of helpful pedagogical tools that other books do not provide.

    

    The most current information on the mechanisms, manifestations, and treatments of disease are clearly and concisely presented. Accessible writing, numerous illustrations in full-color, and complete and separate treatment of pediatric pathophysiology are the hallmarks of this popular and respected text. The new third edition features extensively revised and updated content and an enhanced art program.The book is divided into two parts. Part One presents the general principles of pathophysiology, including cell injury and repair; genetics; fluids and electrolytes, acids and bases; immunity, inflammation, and infection; stress; and cancer. Part Two is organized by body system, and for each system it covers normal anatomy and physiology, alterations of function in adults, and alterations of function in children.• Complete but concise coverage provides a thorough discussion of general pathophysiology and specific disease processes. • Outstanding full-color art program illustrates normal anatomy and physiology, disease processes, and clinical manifestations of disease. • Pediatric content is presented in 9 separate chapters to provide thorough coverage of how disease processes specifically affect children. • Health Alert boxes present brief discussions of new research, diagnostic studies, preventative care, treatments, or other developments related to health or specific diseases. • Quick Check questions appear at the end of major sections of text and are designed to promote critical thinking. Suggested answers to the questions are found on the CD companion included with the text. • Risk Factor boxes illustrate how certain risk factors are associated with specific diseases. • Did You Understand? chapter summaries provide students with a comprehensive review of the major concepts presented in each chapter. • Aging content is identified with a special icon within the adult chapters. • Algorithms are used throughout the text to illustrate normal and compensatory physiology and pathophysiology. • Key terms are boldface in text and listed with page numbers at the end of each chapter for easy reference and chapter review.• Approximately 250 new full-color drawings have been added. • An Introduction to Pathophysiology included in the front matter defines pathophysiology — and related terms such as etiology and epidemiology — and explains why it is important. • Extensive updates, based on the most current research, have been made throughout the book. • To reflect the latest developments, the Biology of Cancer chapter has been completely rewritten. • Several chapters, including Fluids and Electrolytes, Acids and Bases and Alterations of the Reproductive Systems have been extensively edited.

    Updated to reflect the latest research in the field, and enhanced with more than 1,000 illustrations, most in full-color, the 12th Edition is the most comprehensive and modern approach to understanding medical histology available anywhere.Features: NEW full-color micrographs that comprise a complete atlas of tissue sections highlight the important features of every tissue and organ in the human body. New full-color, easy-to-understand drawings provide just the right level of detail necessary to clarify the text and make learning easier A valuable introductory chapter on laboratory methods used for the study of tissues, including the most important types of microscopy A logical organization that features chapters focusing on the cytoplasmic and nuclear compartment of the cell, the four basic tissues that form the organs, and each organ system Expanded legends that accompany each figure emphasize important points and eliminate the need to jump from image to text Medical applications explain the clinical relevance of each topic Complete coverage of every tissue of the body CD-ROM with all the images from the textVisit www.LangeTextbooks.com to access valuable resources and study aids

    More than 35,000 entries. Pronunciations provided for all entries. Covers brand names and generic equivalents of common drugs.

    There is every reason to believe that, within a few weeks of its onset, the infection was universally present in the nose and throat of the people, disseminated by mouth spray given off on talking by innumerable carriers and, in addition, by the coughing and sneezing of the sick. Susceptibility was very general, though it varied greatly in degree. Among those who escaped well marked sickness there are few who could not recall having had an occluded or running nose, or a raw feeling in the throat, or a cough, or aches and pains, at some time during the period of the prevalence of the disease, these probably representing the price such persons paid for their immunization." - Dr. Bernard Fantus In many ways, it is hard for modern people living in First World countries to conceive of a pandemic sweeping around the world and killing millions of people, and it is even harder to believe that something as common as influenza could cause such widespread illness and death. Although the flu still takes hundreds of lives each year, most of those lost are very young or old or ill with something else that had already weakened them. In fact, most people contract influenza at least once, and many suffer from the flu several times in their lives and survive it with a minimum amount of medical attention. In 1918, the world was still in the throes of the Great War, the deadliest conflict in human history at that point, but while World War I would be a catastrophic war surpassed only by World War II, an unprecedented influenza outbreak that same year inflicted casualties that would make both wars pale in comparison. An illness, or more likely a collection of illnesses, Spanish influenza quickly spread across the world and may have killed upwards of 100 million people, decimating populations across developed nations and possibly wiping out as much as 5% of the world’s population. If anything, the ongoing war and the censorship maintained by the countries fighting it may have resulted in the actual toll of the outbreak being underestimated based on the way soldiers’ deaths were categorized. World War I may have distracted people about the unprecedented nature of the outbreak, but the most alarming aspect of the outbreak in 1918 was the indiscriminate nature in which the scourge attacked young and old, healthy and unhealthy, and rich and poor alike. In fact, the popular name for the outbreak was a reference to the fact that Spain’s own king was stricken with the disease. While he and President Woodrow Wilson ended up surviving it, former First Lady Rose Cleveland did not. The staggering number of fatalities, and the way in which seemingly anybody could suffer during the outbreak, taught people in the early 20th century that regardless of the tremendous strides made by technology, and no matter how stalemated the war was, nobody was safe from nature itself. Of course, it also demonstrated how much more work could be done to prevent similar occurrences. The 1918 pandemic was neither the first nor the last outbreak of the flu, but it was by far the worst, and it forever changed the face of medicine and public health care in both North America and Europe. The 1918 Spanish Flu Pandemic: The History and Legacy of the World’s Deadliest Outbreak chronicles the devastating disease and the damage it wrought across the globe.

    In the same period it also produced treatments to control the progress of Parkinson's, rheumatoid arthritis, and schizophrenia. It made realities of open-heart surgery, organ transplants, test-tube babies. Unquestionably, the medical accomplishments of the postwar years stand at the forefront of human endeavor, yet progress in recent decades has slowed nearly to a halt. In this winner of the Los Angeles Times Book Prize, medical doctor and columnist James Le Fanu both surveys the glories of medicine in the postwar years and analyzes the factors that for the past twenty-five years have increasingly widened the gulf between achievement and advancement: the social theories of medicine, ethical issues, and political debates over health care that have hobbled the development of vaccines and discovery of new "miracle" cures. While fully demonstrating the extraordinary progress effected by medical research in the latter half of the twentieth century, Le Fanu also identifies the perils that confront medicine in the twenty-first. 16 pages of black-and-white photographs add to what the Los Angeles Times cited as "a sobering, contrarian challenge" to the "nostrum of medicine as a never-ending font of ‘miracle cures'." "[From] a respected science writer ... important information that ... has been overlooked or ignored by many physicians." —New Republic "Provocative and engrossing and informative." —Houston Chronicle "Marvelously written, meticulously researched ... one of the most thought-provoking and important works to appear in recent years." —Choice

    Real colour plates/diagrams have been given at appropriate places. Chapters on 'CultuMethods', 'Processing of Specimens' and 'Hospital Waste Management' have been included for practical understanding. Key Points have been provided for easy and quick recapitulation

    Building on their experience as professional systems analysts and award-winning teachers, authors Dennis, Wixom, and Roth capture the experience of developing and analyzing systems in a way that students can understand and apply.With Systems Analysis and Design, 4th edition , students will leave the course with experience that is a rich foundation for further work as a systems analyst.

    Written by medical students and reviewed by top faculty, this unique book provides practical, tested advice for acing the USMLE Step 2 CK.