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Author : Flora Mae Wellings
Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.F/5 ( download)
Download or read book Pathogenic Naegleria written by Flora Mae Wellings and published by . This book was released on 1979 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Flora Mae Wellings
Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.3/5 (91 download)
Download or read book Pathogenic Naegleria written by Flora Mae Wellings and published by . This book was released on 1979 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ruqaiyyah Siddiqui
Publisher : Caister Academic Press Limited
ISBN 13 : 9781910190531
Total Pages : 0 pages
Book Rating : 4.1/5 (95 download)
Download or read book Brain-eating Amoebae written by Ruqaiyyah Siddiqui and published by Caister Academic Press Limited. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Naegleria fowleri is a eukaryotic protist pathogen that causes primary amoebic meningoencephalitis. It is one of the world's deadliest known parasites with a mortality rate higher than 90%: infection almost always results in death. A greater scientific understanding of this parasite, how it lives in the environment and its pathogenic mechanism, is crucial for the development of preventative and therapeutic strategies against this fatal, albeit rare disease. This concise book on N. fowleri serves as a quick guide for clinical practitioners, health professionals, researchers and students working with this parasite. Divided into easy-to-follow sections, the book covers all aspects of research into N. fowleri as an organism ranging from clinical and laboratory diagnosis to growth and life cycle. It is essential reading for all microbiologists, immunologists, physicians, public health officials and researchers (both new and experienced) involved with N. fowleri. This book is an invaluable reference for everyone working in the field of basic and medical microbiology and a recommended acquisition for all parasitology, microbiology and medical libraries.
Author : Anthony L. Newsome
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (967 download)
Download or read book Studies on Pathogenic Naegleria Fowleri written by Anthony L. Newsome and published by . This book was released on 1982 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Academic Press
ISBN 13 : 0124159761
Total Pages : 719 pages
Book Rating : 4.1/5 (241 download)
Download or read book Microbiology of Waterborne Diseases written by and published by Academic Press. This book was released on 2013-11-08 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Microbiology of Waterborne Diseases describes the diseases associated with water, their causative agents and the ways in which they gain access to water systems. The book is divided into sections covering bacteria, protozoa, and viruses. Other sections detail methods for detecting and identifying waterborne microorganisms, and the ways in which they are removed from water, including chlorine, ozone, and ultraviolet disinfection. The second edition of this handbook has been updated with information on biofilms and antimicrobial resistance. The impact of global warming and climate change phenomena on waterborne illnesses are also discussed. This book serves as an indispensable reference for public health microbiologists, water utility scientists, research water pollution microbiologists environmental health officers, consultants in communicable disease control and microbial water pollution students. Focuses on the microorganisms of most significance to public health, including E. coli, cryptosporidium, and enterovirus Highlights the basic microbiology, clinical features, survival in the environment, and gives a risk assessment for each pathogen Contains new material on antimicrobial resistance and biofilms Covers drinking water and both marine and freshwater recreational bathing waters
Author : A. Julio Martinez
Publisher : CRC Press
ISBN 13 : 1351089048
Total Pages : 361 pages
Book Rating : 4.3/5 (51 download)
Download or read book Free-Living Amebas written by A. Julio Martinez and published by CRC Press. This book was released on 2019-08-08 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book places greater emphasis on the practical problems of epidemiology, prevention, diagnosis, and pathological aspects of the two principle types of free-living amoebic infection: the acute disease produced by Naegleria fowleri and the chronic, subacute and opportunistic form, produced by acanthamoeba spp.
Author : Melissa Jamerson
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (747 download)
Download or read book A Comparative Study of a Pathogenic Versus a Nonpathogenic Naegleria Species written by Melissa Jamerson and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Naegleria fowleri (N. fowleri) and Naegleria lovaniensis (N. lovaniensis) are closely related amebae found in the environment. N. fowleri causes Primary Amebic Meningoencephalitis (PAM), a fatal disease of the central nervous system, while N. lovaniensis is nonpathogenic. N. fowleri infection occurs when amebae enter the nasal passages, and migrate to the brain. The molecular mechanisms involved in the pathogenesis of PAM are not well-defined. Therefore, the purpose of this study was to define phenotypic characteristics that may be functionally linked to the pathogenicity associated with N. fowleri. Studies revealed that N. fowleri has a faster growth rate and is more resistant to complement-mediated lysis when compared to N. lovaniensis. Additionally, contact-independent cytotoxicity was observed only for N. fowleri. The ability to invade tissues can be a characteristic that distinguishes pathogens from nonpathogens. Therefore, adhesion to extracellular matrix components (ECM), laminin-1, fibronectin, and collagen I, was assessed. N. fowleri exhibited a higher level of adhesion to ECM components and was shown to invade tri-dimensional ECM scaffolds (matrigel and collagen I) to a greater extent than N. lovaniensis. Scanning electron microscopy revealed that N. fowleri attached on ECM substrata exhibited a spread-out appearance that included the presence of focal adhesion-like structures. Attachment of N. fowleri to ECM components was decreased significantly when amebae were pretreated with trypsin, suggesting a role for a surface protein in this process. Pretreatment of N. fowleri amebae with periodate, a sugar oxidant, led to a decrease in attachment to laminin-1 and fibronectin suggesting that the surface component contained a sugar moiety. Western immunoblotting revealed two integrin-like proteins for both species. However, one with a molecular mass of approximately 70 kDa, was detected at a higher level for N. fowleri. Confocal microscopy indicated that the integrin-like proteins co-localized to the focal adhesion-like structures. An anti-integrin antibody decreased adhesion of N. fowleri to ECM components. Zymographic analysis demonstrated differential expression of proteases occurs when N. fowleri and N. lovaniensis invade ECM components using an in vitro invasion assay. These results indicate a distinction in adhesion to, and invasion of, extracellular matrix proteins between N. fowleri and N. lovaniensis.
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (11 download)
Download or read book Pathogenic Naegleria written by and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 030949382X
Total Pages : 291 pages
Book Rating : 4.3/5 (94 download)
Download or read book Management of Legionella in Water Systems written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-02-20 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Legionnaires' disease, a pneumonia caused by the Legionella bacterium, is the leading cause of reported waterborne disease outbreaks in the United States. Legionella occur naturally in water from many different environmental sources, but grow rapidly in the warm, stagnant conditions that can be found in engineered water systems such as cooling towers, building plumbing, and hot tubs. Humans are primarily exposed to Legionella through inhalation of contaminated aerosols into the respiratory system. Legionnaires' disease can be fatal, with between 3 and 33 percent of Legionella infections leading to death, and studies show the incidence of Legionnaires' disease in the United States increased five-fold from 2000 to 2017. Management of Legionella in Water Systems reviews the state of science on Legionella contamination of water systems, specifically the ecology and diagnosis. This report explores the process of transmission via water systems, quantification, prevention and control, and policy and training issues that affect the incidence of Legionnaires' disease. It also analyzes existing knowledge gaps and recommends research priorities moving forward.
Author : Mark Walderhaug
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781495203619
Total Pages : 292 pages
Book Rating : 4.2/5 (36 download)
Download or read book Bad Bug Book written by Mark Walderhaug and published by Createspace Independent Publishing Platform. This book was released on 2014-01-14 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bad Bug Book 2nd Edition, released in 2012, provides current information about the major known agents that cause foodborne illness.Each chapter in this book is about a pathogen—a bacterium, virus, or parasite—or a natural toxin that can contaminate food and cause illness. The book contains scientific and technical information about the major pathogens that cause these kinds of illnesses.A separate “consumer box” in each chapter provides non-technical information, in everyday language. The boxes describe plainly what can make you sick and, more important, how to prevent it.The information provided in this handbook is abbreviated and general in nature, and is intended for practical use. It is not intended to be a comprehensive scientific or clinical reference.The Bad Bug Book is published by the Center for Food Safety and Applied Nutrition (CFSAN) of the Food and Drug Administration (FDA), U.S. Department of Health and Human Services.
Download or read book Isolation of Pathogenic Naegleria from Artificially Heated Waters written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigations were undertaken to determine whether heated waters facilitate the proliferation of free-living amoeba that cause primary amoebic meningoencephalitis. Water samples were taken close to the discharges of power plants situated on lakes or rivers in Florida and Texas and from cooling towers in Tennessee. The water temperatures ranged from 29 to 42°C. Water samples were also taken from several lakes in Florida and Texas without associated power plants. The water temperatures of these ranged from 30° to 34°C. Twenty-five-250-ml samples were filtered through membranes. Samples taken from the control lakes and cooling towers showed no growth of pathogenic amoeba, whereas growth was obtained from 2 of the 8 lakes and rivers in Florida and from 1 of the 7 man-made lakes in Texas that were artificially heated. The amoebae were identified as belonging to the genus Naegleria from their trophozoite and cyst structure, ability to grow at 45°C, to transform into flagellates, and to produce primary amebic meningoencephalitis (PAME) in mice after intranasal instillation. Their identification as N. fowleri was confirmed by indirect immunofluorescent analysis with antiserum produced against N. fowleri. These findings indicate that artificial heating of waters may facilitate the growth of pathogenic free living amoeba.
Author : Burton J. Bogitsh
Publisher : Elsevier
ISBN 13 : 0080547257
Total Pages : 481 pages
Book Rating : 4.0/5 (85 download)
Download or read book Human Parasitology written by Burton J. Bogitsh and published by Elsevier. This book was released on 2005-04-07 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Parasitology emphasizes the medical aspects of the topic, while incorporating functional morphology, physiology, biochemistry, and immunology to enhance appreciation of the diverse implications of parasitism. Bridging the gap between classical clinical parasitology texts and traditional encyclopaedic treatises, Human Parasitology appeals to students interested not only in the medical aspects of Parasitology but also to those who require a solid foundation in the biology of parasites. Updated and expanded reference section New chapter on Immunology Additional SEM and TEM micrographs Professionally drawn life cycle illustrations Addition of “Host Immune Response section for each organism
Author : American Academy of Pediatrics
Publisher :
ISBN 13 : 9781581102475
Total Pages : 440 pages
Book Rating : 4.1/5 (24 download)
Download or read book Red Book Atlas of Pediatric Infectious Diseases written by American Academy of Pediatrics and published by . This book was released on 2007 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on key content from Red Book: 2006 Report of the Committee on Infectious Diseases, 27th Edition, the new Red Bookr Atlas is a useful quick reference tool for the clinical diagnosis and treatment of more than 75 of the most commonly seen pediatric infectious diseases. Includes more than 500 full-color images adjacent to concise diagnostic and treatment guidelines. Essential information on each condition is presented in the precise sequence needed in the clinical setting: Clinical manifestations, Etiology, Epidemiology, Incubation period, Diagnostic tests, Treatment
Author : Michele I. Morris
Publisher : Springer
ISBN 13 : 9783030258689
Total Pages : 0 pages
Book Rating : 4.2/5 (586 download)
Download or read book Emerging Transplant Infections written by Michele I. Morris and published by Springer. This book was released on 2021-06-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of transplant medicine has evolved significantly since the first kidney transplant was performed in 1954. Innovations in transplant immunosuppression have lowered the risk of organ rejection so that infectious complications are now the leading cause of hospitalization and mortality after solid organ transplant. Infection is also cited as the leading cause of non-relapse mortality after stem cell transplantation. As transplant centers have recognized the importance of transplant specific expertise in patient outcomes, the field of transplant infectious diseases has expanded into a recognized and highly valued subspecialty. International growth in solid organ and stem cell transplantation has outpaced access to such expertise, with some centers employing microbiology laboratory directors and transplant nephrologists as their lead infectious diseases consultants. This has been a particular challenge as the use of novel immunosuppressive regimens in new geographic and immigrant populations have fueled the emergence of new infection syndromes, with the initial presentation sometimes occurring in this most vulnerable patient population. This digital-first book is designed to meet the needs of practitioners engaged in transplant infectious disease practice who need more depth than they are able to find in UpToDate. It provides an overview of emerging infectious disease challenges with clinically relevant information regarding the epidemiology, diagnosis, management, and prevention of infections in solid organ and stem cell transplant recipients. Each chapter focuses on a clinical syndrome or pathogen with new or emerging implications for transplant patients. Given the rapidly evolving nature of emerging infections and topics in transplant infections, no resource has been published on these increasingly notorious issues; this this text is written by top, global experts who regularly update the material to ensure that readers will always have access to the most cutting edge material available. The editorial team consists of three experienced leaders in the field, all of whom have a strong record of scholarship and publication, as well as an international reputation. All three have focused their academic careers on emerging infectious diseases in transplantation, including a current and a past president of various infectious diseases and transplantation societies. The editors are also experienced reviewers and authors who have collaborated on multiple previous projects. All are committed to this project as a unique opportunity to make an important contribution to their field.
Author : U. S. Environmental Protection Agency
Publisher : BiblioGov
ISBN 13 : 9781289174477
Total Pages : 94 pages
Book Rating : 4.1/5 (744 download)
Download or read book Pathogenic Naegleria Distribution in Nature written by U. S. Environmental Protection Agency and published by BiblioGov. This book was released on 2013-07 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.
Author : Didier Raoult
Publisher : CRC Press
ISBN 13 : 142001997X
Total Pages : 400 pages
Book Rating : 4.4/5 (2 download)
Download or read book Rickettsial Diseases written by Didier Raoult and published by CRC Press. This book was released on 2007-04-26 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only available reference to comprehensively discuss the common and unusual types of rickettsiosis in over twenty years, this book will offer the reader a full review on the bacteriology, transmission, and pathophysiology of these conditions. Written from experts in the field from Europe, USA, Africa, and Asia, specialists analyze specific patho
Author : Frank E. Berkowitz
Publisher : John Wiley & Sons
ISBN 13 : 1119066743
Total Pages : 480 pages
Book Rating : 4.1/5 (19 download)
Download or read book Practical Medical Microbiology for Clinicians written by Frank E. Berkowitz and published by John Wiley & Sons. This book was released on 2016-02-15 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious diseases constitute a major portion of illnesses worldwide, and microbiology is a main pillar of clinical infectious disease practice. Knowledge of viruses, bacteria, fungi, and parasites is integral to practice in clinical infectious disease. Practical Medical Microbiology is an invaluable reference for medical microbiology instructors. Drs. Berkowitz and Jerris are experienced teachers in the fields of infectious diseases and microbiology respectively, and provide expert insight into microorganisms that affect patients, how organisms are related to each other, and how they are isolated and identified in the microbiology laboratory. The text also is designed to provide clinicians the knowledge they need to facilitate communication with the microbiologist in their laboratory. The text takes a systematic approach to medical microbiology, describing taxonomy of human pathogens and consideration of organisms within specific taxonomic groups. The text tackles main clinical infections caused by different organisms, and supplements these descriptions with clinical case studies, in order to demonstrate the effects of various organisms. Practical Medical Microbiology is an invaluable resource for students, teachers, and researchers studying clinical microbiology, medical microbiology, infectious diseases, and virology.
