Download or read book Molecular Epidemiology Study of Mycobacterium Tuberculosis Complex written by Yogendra Shah and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tuberculosis (TB), which is caused by the infectious agent Mycobacterium tuberculosis (MTB), is a major global public health problem that infects one third of the world's population. This book provides an overview of the molecular epidemiology pattern, transmission dynamics, host response, evolution, and pathogenesis mechanisms of TB. Chapters explore such topics as mechanisms associated with increasing trends of drug-resistant TB, the development of anti-mycobacterial drugs, genotyping tools, diagnosis and treatment of latent tuberculosis infection, and more.
Download or read book Molecular Epidemiology Studies of the Mycobacterium Tuberculosis Complex and the Mycobacterium Avium Complex written by Jeanett Bauer and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strain Variation in the Mycobacterium tuberculosis Complex Its Role in Biology Epidemiology and Control written by Sebastien Gagneux and published by Springer. This book was released on 2017-11-06 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until about 10 years ago, the general view in the field was that Mycobacterium tuberculosis, the causative agent of human tuberculosis was a “clone” with insufficient natural sequence variation between clinical strains to be considered biologically and epidemiologically “relevant”. This view has now changed quite dramatically thanks to the –omics revolution, particularly the advent of next generation DNA sequencing. Large-scale comparative genomic studies over the last few years have revealed that M. tuberculosis clinical strains are more genetically diverse than appreciated previously. Moreover, an increasing number of experimental and epidemiological studies are showing that this genetic diversity also translates into important phenotypic variation. Taken together, these findings have led to a paradigm shift, such that currently phylogenetic diversity among M. tuberculosis clinical strains is being considered in the development of new tools to combat tuberculosis. The purpose of this book is to bring together a series of contributions from some of the most influential groups working on various aspects of M. tuberculosis diversity, and which through their work have contributed to the this paradigm shift. This includes authors focusing on the evolution of M. tuberculosis in relation to other members of the M. tuberculosis complex adapted to animals, the co-evolution between M. tuberculosis and humans, the phenotypic consequences of strains diversity both from an experimental and epidemiological point of view, the ecology and evolution of drug resistant tuberculosis, the diversity and evolution of the BCG vaccine strains, and the use of mathematical modelling to study strain diversity and drug resistance in human tuberculosis. No such book has ever been published, and given the paradigm shift described above, this book will be a valuable resource both for established researchers as well as new scientists, clinicians and public health officials joining the growing field of tuberculosis research.
Download or read book Tuberculosis written by Wellman Ribón and published by BoD – Books on Demand. This book was released on 2015-07-08 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress obtained by mycobacteriology in recent years is undeniable with regards to preventing, detecting, and treating cases of tuberculosis, millennial disease that is still present as public health issue worldwide. We present here high-impact research and interest topics related to the application of new methodologies, especially molecular methods for rapid diagnostic such as rapid DST, application of high performance liquid chromatography, molecular epidemiology and molecular diagnostic testing on post mortem. Currently, the constant search for vaccines that prevent the disease is promising through research of the immune response generated by the host towards the bacterium, and the effectiveness that may be achieved from developed vaccines. Another high-impact factor is the one generated by considering tuberculosis as a social disease with an infectious component reflected in research about tuberculosis and human rights. Finally, we present important issues of the pathogen interaction with different hosts. The constant knowledge generation that expands the frontiers of understanding is a key factor for finding solutions and successful activities for public health.
Download or read book Tuberculosis in Adults and Children written by Dorothee Heemskerk and published by Springer. This book was released on 2015-07-17 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work contains updated and clinically relevant information about tuberculosis. It is aimed at providing a succinct overview of history and disease epidemiology, clinical presentation and the most recent scientific developments in the field of tuberculosis research, with an emphasis on diagnosis and treatment. It may serve as a practical resource for students, clinicians and researchers who work in the field of infectious diseases.
Download or read book Disease and Mortality in Sub Saharan Africa written by Dean T. Jamison and published by World Bank Publications. This book was released on 2006-01-01 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current data and trends in morbidity and mortality for the sub-Saharan Region as presented in this new edition reflect the heavy toll that HIV/AIDS has had on health indicators, leading to either a stalling or reversal of the gains made, not just for communicable disorders, but for cancers, as well as mental and neurological disorders.
Download or read book Molecular Epidemiology and Characterization of Drug Resistant Mycobacterium Tuberculosis Complex in Oman written by Sara Hamed Al-Mahrouqiyah and published by . This book was released on 2015 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Frontiers of Molecular Epidemiology of Infectious Diseases written by Serge Morand and published by Springer Science & Business Media. This book was released on 2011-09-08 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular epidemiology has recently broaden its focuses due to the development of molecular tools but also by incorporating advances of other fields such as mathematical epidemiology, molecular ecology, population genetics and evolution. Facing new risks of emerging and re-emerging infectious diseases that are threats for humans and their livestock, the objectives of molecular epidemiology include: - the development of molecular tools, genotyping and gene expression - the incorporation of concepts and results of population genetics of infectious diseases - the integration of recent advances in theoretical epidemiology and evolutionary ecology of diseases - a better understanding of transmission for the development of risk factors analyses. This book will demonstrate how the latest developments in molecular tools and in epidemiology can be integrated with studies of host-pathogen interactions. Besides a strong theoretical component, there will also be an emphasis on applications in the fields of epidemiology, public health, veterinary medicine, and health ecology. Students and researchers in the fields of epidemiology, animal and human health, evolutionary ecology, parasitology are the main potential readers of the book, as well as a broader audience from veterinary medicine and conservation.
Download or read book Molecular Epidemiology and Population Structure of Mycobacterium Tuberculosis Complex Strains in Tuberculosis Patients written by Mebrat Kitata and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laboratory Methods for Clinical and Public Health written by George P. Kubica and published by . This book was released on 1967 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Updates on Clinical and Molecular Epidemiology of Tuberculosis written by Weimin Li and published by Frontiers Media SA. This book was released on 2024-03-08 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing the tuberculosis (TB) epidemic is crucial to reduce morbidity, mortality, and health-care burden. Cases of confirmed drug-resistant TB have almost doubled over the past decade. Drug resistance represents one of leading causes of death among TB patients and is responsible for approximately one-third of TB-related deaths worldwide, which is associated with TB recurrence and transmission. In recent years, the emerging molecular epidemiology methods have attributed to better TB management. For example, in many settings, studies using molecular epidemiology methods have demonstrated the recent transmission of Mycobacterium tuberculosis (M. TB) strains. However, the transmission patterns of drug-resistant TB in most low- and middle- income developing countries remain unclear. Traditional transmission models based on clinical and epidemiological parameters were not sufficient to identify potential risk factors. By using molecular epidemiology analysis, further insights can be gained into the association between M. TB isolates and epidemic populations. This makes molecular epidemiology studies effective measures to establish phylogenetic relationships with clinical patients, identify clusters and track TB transmission. Studies investigating clinical and molecular epidemiology will provide theoretical basis and scientific strategy for TB prevention and control. We hope to address the TB-associated health-care burden, and the current insufficient or imprecise control strategies for TB management. More importantly, we would like to discuss more efficient approaches in this field with the development of molecular epidemiology method and share insights to reduce TB burden.
Download or read book Molecular Epidemiology of Mycobacterium Tuberculosis Complex Strains in Nairobi Kenya written by Glennah Kerubo Mangaa and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Disease Control Priorities Third Edition Volume 6 written by King K. Holmes and published by World Bank Publications. This book was released on 2017-11-06 with total page 1027 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious diseases are the leading cause of death globally, particularly among children and young adults. The spread of new pathogens and the threat of antimicrobial resistance pose particular challenges in combating these diseases. Major Infectious Diseases identifies feasible, cost-effective packages of interventions and strategies across delivery platforms to prevent and treat HIV/AIDS, other sexually transmitted infections, tuberculosis, malaria, adult febrile illness, viral hepatitis, and neglected tropical diseases. The volume emphasizes the need to effectively address emerging antimicrobial resistance, strengthen health systems, and increase access to care. The attainable goals are to reduce incidence, develop innovative approaches, and optimize existing tools in resource-constrained settings.
Download or read book Molecular Epidemiology Cluster Analysis and Drug Resistance Prediction of Mycobacterium Tuberculosis Complex in Ireland Using Conventional Methods and Whole Genome Sequencing written by Emma Roycroft and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Buruli Ulcer written by Gerd Pluschke and published by Springer. This book was released on 2019-04-29 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major objective of this open access book is to summarize the current status of Buruli Ulcer (BU) research for the first time. It will identify gaps in our knowledge, stimulate research and support control of the disease by providing insight into approaches for surveillance, diagnosis, and treatment of Buruli Ulcer. Book chapters will cover the history, epidemiology diagnosis, treatment and disease burden of BU and provide insight into the microbiology, genomics, transmission and virulence of Mycobacterium ulcerans.
Download or read book Molecular Epidemiology of Infectious Diseases written by Lee W. Riley and published by . This book was released on 2004 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed as both a textbook and a reference, this book outlines the principles, methods, and application of this new discipline of public health. Techniques used in the field of molecular biology have been recognized as critical tools in solving infectious disease problems. This introductory volume, distinguishing molecular epidemiology from taxonomy and phylogeny, will familiarize epidemiologists with molecular biology and molecular biologists with epidemiology, and presents vocabulary and concepts of both fields to infectious disease clinicians.
Download or read book Molecular Epidemiology and Comparative Genomics of Mycobacterium Tuberculosis Complex Clinical Isolates in Southwest Ireland written by Olabisi Olaniyi Ojo and published by . This book was released on 2008 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis concerns the molecular epidemiology of tuberculosis in Southwest Ireland (Counties Cork and Kerry). Tuberculosis incidence in Ireland peaked in the late 1800s but remained more common than in neighbouring European countries until the introduction of effective therapy in the 1950s. In the past decade in Ireland tuberculosis in cattle has increased and tuberculosis in humans has stopped declining. The highest incidence nationwide in 2006 was in the Cork-Kerry region where isolates from patients have not previously been typed with the methods described. Eleven human Mycobacterium bovis isolates, 1998-2006, and 171 M. tuberculosis isolates, 2004-2006, were genotyped using Spoligotyping, Variable Number of Tandem Repeats (VNTR) and Region of Difference (RD) typing schemes. Combined Spoligotyping and VNTR typing provided maximum discrimination. The most common M. bovis genotype found in animals, SB0140, was also the most common in humans. The majority (84%) of genotyped M. tuberculosis strains belonged to the Euro-American lineage. The predominant spoligotype (ST0351), rarely reported elsewhere, was associated with infection in persons of Irish descent, 41% of which was represented by strains of a single VNTR type. It is likely this strain has expanded recently. Overall, clusters of isolates sharing the same spoligotype and VNTR type (suggesting recent transmission chains) were significantly associated with persons under fifty-five years old and Irish nationality. Isolates from foreign-born persons were less likely to cluster. In 2007, a tuberculosis outbreak affected eighteen children under five and two adults, at two creches in Cork. Genotyping of the outbreak strains showed all eight isolates obtained belonged to the predominant ST0351-VNTR type, indistinguishable by microarray{u2013}based comparative genomic hybridization, thus confirming public health investigations. No RDs associated with increased virulence were detected. Whole genome sequencing analysis of the outbreak strains revealed 1042 putative single nucleotide variations compared with H37Rv, which will allow further phylogenetic assignment.
