Resultados de Pesquisa

INGLÊS

Fungal Infections And Immune Responses

237,84€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Biomedical scientists widely acknowledge that individuals' immune respon- siveness is important in resistance to infections by microorganisms, including fungi. Because of the devastating acquired immunodeficiency syndrome (AIDS) epidemic, caused by the human immunodeficiency retrovirus, it is now accepted that suppressed immune responses, especially cellular immu- nity, are important contributors to increased individual susceptibility to opportunistic infections-including infections caused by fungi which were at one time thought to be very lowly or nonpathogenic. Within the last few years, there has been an almost explosive increase in interest and studies concerning the nature and mechanisms of the immune response to fungal infections. Many immunologists who are not well versed in mycology have begun to study the nature and mechanisms of antifungal immunity using a wide variety of newer as well as more conventional immunologic technologies, both in vivo and in vitro. Up to the 1980s, however, there was little interest among basic immunologists concerning fungal immunity. This situation has changed dramatically in the past half decade, mainly because of AIDS.
INGLÊS

Dna Tumor Viruses - Oncogenic Mechanisms

237,84€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 DNA tumor viruses have long been useful experimental models of carcinogenesis and have elucidated several important mechanisms of cell transformation.
INGLÊS

Pulmonary Infections And Immunity

264,34€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Presenting the basic concepts and clinical implications of respiratory infection, with special emphasis on the role of the immune system, the field's leading researchers contribute detailed chapters on most of the major pathogenic and opportunistic bacteria, fungi, and viruses.
INGLÊS

Enteric Infections And Immunity

237,84€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Provides information on the mechanisms of action of toxins, virulence factors, and mechanisms of invasion for the major groups of enteric microorganisms. This book features the studies on the effects of eukaryotic cell signaling as well as stimulation of the inflammatory response by induction and the actions of cytokines.
INGLÊS

Coxsackieviruses - A General Update

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 It is now just 40 years since coxsackieviruses were first isolated by Dalldorf and Sickles in the "eponymous" town of Coxsackie, New York. Yet the overall contribution of coxsackieviruses to clinically evident dis- ease of humans is still largely an open problem. Following their discov- ery, coxsackieviruses were under intense clinical and laboratory scrutiny for a long time. Because of their relationship to polioviruses, the under- standing of their structure, biochemistry, biology, and epidemiology ad- vanced rapidly as a result of the formidable efforts that eventually led to the defeat of poliomyelitis. The ability of these viruses to infect mice permitted dissection of their pathogenicity in an experimental host and elucidation of conditions that influence its expression. Coxsackieviruses have been progressively associated with an increasing array of widely diverse human diseases. However, only some of the suggested causal correlations have been substantiated with satisfactory certainty. For others, conclusive evidence has so far resisted investigation. Most impor- tant, among the latter are chronic maladies, such as dilated car- diomyopathy and juvenile diabetes, that demand consideration. In recent times, there has been a partial eclipse of the subject of coxsackieviruses in the medical literature. In addition to the difficulties encountered in pinpointing their pathogenic potential, possible reasons include the general decline of interest in enteroviruses, which ensued after the conquest of poliomyelitis, and the continuous appearance in the limelight of new, more esoteric, and therefore more "appealing" viruses.
INGLÊS

Virus-Induced Immunosuppression

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 It is now widely acknowledged that at the beginning of this century Claude von Pirquet first pointed out that a viral disease, i. e. , measles, resulted in an anergy or depression of preexisting immune response, namely, delayed continuous hypersensitivity to PPD derived from Mycobacterium tuberculosis. Thereafter ob servations that viral infections may result in immunosuppression have been recorded by many clinicians and infectious disease investigators for six or seven decades. Nevertheless, despite sporadic reports that infectious diseases caused by viruses may result in either transient or prolonged immunodepression, investigation of this phenomenon languished until the mid-1960s, when it was pointed out that a number of experimental retroviral infections of mice with tumor viruses may result in marked immunosuppression. However, it was not until the recognition of the new epidemic of acquired immunodeficiency syn drome (AIDS) caused by the human immunodeficiency virus and related vi ruses that acquired immunodeficiencies associated with virus infection became general knowledge among biomedical investigators as well as the lay public. A number of reviews published during the past decade or so pointed out that numerous viruses may affect humoral and cellular immune responses. Furthermore, expanding knowledge about the nature and mechanisms of both humoral and cellular immunity and pathogenesis of viral infections has pro vided clinical and experimental models for investigating in depth how and why viruses of man and animals profoundly affect immune responses.
INGLÊS

Mycobacterium Tuberculosis - Interactions With The Immune System

118,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Tuberculosis once again occupies a special position in the areas of infec tious diseases and microbiology. This disease has been important to mankind since even before biblical times. Tuberculosis has been a major cause of morbidity and mortality in humans, especially in highly ur banized Europe, until a few decades ago. Indeed, this disease became a center of many novels, plays, and operas, since it appeared to be quite popular to have the heroine dying of "consumption. " Most importantly, tuberculosis also became the focus of attention for many investigations during the 19th and even the 20th centuries. Major advances were made in the areas of isolation and identification of M. tuberculosis and related microorganisms. The discovery, by Robert Koch, that tuberculosis was caused by an infectious agent revolutionized our thinking about dis eases. Koch''s postulates were developed with tuberculosis in mind and became a focal point for many advances in microbiology and medicine. Studies with mycobacteria as a central focus have also led to revolu tionary new concepts about immunology in general. Koch himself showed that those exposed to M. tuberculosis develop a skin hypersen sitivity or allergy to the microorganism''s antigens, an observation which was the starting point for many important developments. Indeed, imme diate-type hypersensitivity and atopic or IgE-mediated allergy were de fined in relation to the delayed-type cutaneous hypersensitivity evi denced with the tubercle bacillus.
INGLÊS

Pseudomonas Aeruginosa As An Opportunistic Pathogen

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Assembling the latest research by an international group of contributors, this volume covers the epidemiology, pathogenesis, clinical features, and control measures of this elusive microorganism.
INGLÊS

Helicobacter Pylori Infection And Immunity

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The discovery and concept that Helicobacter pylori is associated with gastric disease including gastric cancer which is one of the most common and frequently lethal forms of malignancy, heralded a new and rapidly expanding field recognizing the emergence of many new pathogens and disease syndromes in clinical medicine, as well as basic infectious disease research. There is now an extensive and widely known literature of how H. pylori is involved in a wide variety of disease syn dromes. As summarized in the introductory chapter of this volume, many major advances have been made in diagnosis, both serologic and endoscopic in time of the involvement of this organism in patients with upper GI ailments as well as its presence in those who are not clinically ill. The Introduction describes the rapid development of understanding the role of this organism in disease. The basic bacteriology of H. pylori is then described in the second chapter. Diagnostic tests for detecting H. pylori infection is then highlighted, as well as the role of such infection in gastric cancer. Current knowledge concerning risk factors and peptic ulcer pathology associated with H. pylori is then described. Newer information concerning therapy of H. pylori infection and colonization is described in a subsequent chapter as well as one concerning the effects of anti biotics on H. pylori infection. The extensive literature on natural substances with anti-H.
INGLÊS

Microorganisms And Autoimmune Diseases

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Experts in microbiology and autoimmunity examine the association between microorganisms and the development of specific categories of autoimmune diseases. Subsequent chapters describe the role of viruses in the induction of these diseases and of diseases with an autoimmune component.
INGLÊS

Human Retroviral Infections - Immunological And Therapeutic Control

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Aims to bring together professionals in the field of human retroviral pathogenesis, vaccine development, and the clinical treatment of AIDS.
INGLÊS

Opportunistic Intracellular Bacteria And Immunity

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Describes the pathogenesis and immune reaction of opportunistic intracellular infections, typical problems related to antimicrobial chemotherapy, and approaches to their solution. Individual chapters cover such infections as mycobacterium tuberculosis, legionella pneumophila and brucella.
INGLÊS

Neuropathogenic Viruses And Immunity

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This volume examines the broad range of viruses that infect the peripheral and central nervous systems, and immune system responses leading either to disease prevention or promotion.
INGLÊS

Staphylococcus Aureus Infection And Disease

237,84€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Staphylococcus aureus is now acknowledged as being the most important bacterial pathogen of humans. This book, a volume in the "Infectious Agents and Pathogenesis" series, presents chapters by the major researchers in the field.
INGLÊS

Herpesviruses And Immunity

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The remarkable ability of herpesviruses to escape immunity brings together the two disciplines of immunology and virology in an inextricable way. This book presents the contributions of herpesvirus virologists and immunologists who summarize their work to recount some of the developments in the field of herpes virology.
INGLÊS

Rapid Detection Of Infectious Agents

237,84€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Busy clinicians and health practitioners recognize the importance of speedy detection of pathogens to impede the further spread of infection, and to ensure their patients' rapid and complete recovery. This reader-friendly reference is a unique collection of the newest and most effective diagnostic techniques currently in use in clinical and research laboratories. Instructive commentary regarding the application of these often complex methods is provided. This essential text aids readers in selecting the most efficient method, finding the necessary resources, and avoiding the most common pitfalls in implementation.
INGLÊS

Rickettsial Infection And Immunity

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Offers a review of information on the pathogenesis and immune response elicited by members of the genera Rickettsia, Ehrlichia, Coxiella, Orlentia, and Bartonella, in contributions authored by the clinicians and researchers who work with these organisms.
INGLÊS

Enteric Infections And Immunity

243,33€ + 10% EM CARTÃO

portes grátis

 Paradise Herman Friedman Mauro Bendinelli vii Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . Molecular Approaches to Determine Composition of the Biota . Role of the Host in Determining the Composition of the Biota .
INGLÊS

Dna Tumor Viruses - Oncogenic Mechanisms

243,33€ + 10% EM CARTÃO

portes grátis

 DNA tumor viruses have long been useful experimental models of carcinogenesis and have elucidated several important mechanisms of cell transformation.
INGLÊS

Infectious Diseases And Substance Abuse

175,73€ + 10% EM CARTÃO

portes grátis

 The use of recreational drugs of abuse by large numbers of individuals in this country and abroad has aroused serious concerns about the consequences of this activity.
INGLÊS

Chlamydia Pneumoniae - Infection And Disease

270,36€ + 10% EM CARTÃO

portes grátis

 Chlamydia pneumoniae is a bacteria that is most commonly known for causing colds and pneumonia. pneumoniae and atherosclerosis, a clogging of the arteries that causes heart attack and stroke.
INGLÊS

Legionella Pneumophila: Pathogenesis And Immunity

175,73€ + 10% EM CARTÃO

portes grátis

 There have been new developments in this field including the publication of three whole genome sequences, the discovery of a developmental cycle and novel cyst-like highly infectious form, and the bacteria have been used as a probe for macrophage cellular function to unravel fundamental new knowledge in the area of cellular biology.
INGLÊS

Microorganisms And Bioterrorism

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Aims to bring together information concerning microbes with potential as bioterrorist weapons. This work is useful for microbiologists, including bacteriologists, virologists and mycologists, in academia, government laboratories, and research institutes, public health physicians, researchers and scientists.
INGLÊS

Legionella Pneumophila: Pathogenesis And Immunity

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 There have been new developments in this field including the publication of three whole genome sequences, the discovery of a developmental cycle and novel cyst-like highly infectious form, and the bacteria have been used as a probe for macrophage cellular function to unravel fundamental new knowledge in the area of cellular biology.
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