Virologia Do Coronav Rus
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Virologia Do Coronav Rus
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Author : Escriba de Cristo
language : pt-BR
Publisher: EDITORA BIBLIOMUNDI SERVIÇOS DIGITAIS LTDA
Release Date : 2022-06-26
Virologia Do Coronav Rus written by Escriba de Cristo and has been published by EDITORA BIBLIOMUNDI SERVIÇOS DIGITAIS LTDA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-26 with Science categories.
Entre março e abril de 2020 o mundo sofreu um surto de epidemia de coronavirus, causando a maior histeria que este planeta já vivenciou. Nem a peste bubônica provocou uma reação de medo como nestes dias. Praticamente todos os países do mundo fecharam suas fronteiras, inúmeros outros confinaram suas populações à força para ficarem em casa e proibiram boa parte da atividade comercial e industrial. Havia razão para tudo isto? Não!!! Os meios de comunicação vivem de escândalos e noticias espetaculares e não teve melhor oportunidade de prender a atenção dos telespectadores do que anunciar dia e noite uma invasão quase alienígena na terra. Mas apenas se tratou de mais uma cepa de vírus já muito conhecido dos cientistas, mas que agora criou uma nova variedade de doença, o COVID-19.Neste trabalho viso falar de forma global sobre todas as implicações do coronavírus no seio da humanidade e como ele mudou nossa rotina por várias semanas na face do planeta Terra. Ao terminar a epidemia, creio que vai ficar a vergonha dos governantes que sem suficiente preparo científico, sem espírito realmente de estadista, se deixaram manipular como gado pelos meios de comunicação.Os que entendem de virologia em especial do coronavírus, em sua maioria silenciaram ou foram coniventes com esta histeria e paranoia porque não quiseram se expor e serem ridicularizados pela mídia.
Coronavirus Disease Covid 19
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Author : Nima Rezaei
language : en
Publisher: Springer Nature
Release Date : 2021-05-10
Coronavirus Disease Covid 19 written by Nima Rezaei and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-10 with Medical categories.
In December 2019, the world witnessed the occurrence of a new coronavirus to humanity. The disease spread quickly and became known as a pandemic globally, affecting both society and the health care system, both the elderly and young groups of people, and both the men’s and women’s groups. It was a universal challenge that immediately caused a surge in scientific research. Be a part of a world rising in fighting against the pandemic, the Coronavirus Disease - COVID-19 was depicted in the early days of the pandemic, but updated by more than 200 scientists and clinicians to include many facets of this new infectious pandemic, including i, characteristics, ecology, and evolution of coronaviruses; ii, epidemiology, genetics, and pathogenesis (immune responses and oxidative stress) of the disease; iii, diagnosis, prognosis, and clinical manifestations of the disease in pediatrics, geriatrics, pregnant women, and neonates; iv, challenges of co-occurring the disease with tropical infections, cardiovascular diseases, hypertension, and cancer and to the settings of dentistry, hematology, ophthalmology, and pharmacy; v, transmission, prevention, and potential treatments, ranging from supportive ventilator support and nutrition therapy to potential virus- and host-based therapies, immune-based therapies, photobiomodulation, antiviral photodynamic therapy, and vaccines; vi, the resulting consequences on social lives, mental health, education, tourism industry and economy; and vii, multimodal approaches to solve the problem by bioinformatic methods, innovation and ingenuity, globalization, social and scientific networking, interdisciplinary approaches, and art integration. We are approaching December 2020 and the still presence of COVID-19, asking us to call it COVID (without 19).
Coronaviruses
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Author : Hubert Laude
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Coronaviruses written by Hubert Laude and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Coronaviruses represent a major group of viruses of both molecular biological interest and clinical significance in animals and humans. During the past two decades, coronavirus research has been an expanding field and, since 1980, an international symposium was held every 3 years. We organized the yth symposium for providing an opportunity to assess important progresses made since the last symposium in Cambridge (U. K. ) and to suggest areas for future investigations. The symposium, held in September 1992, in Chantilly, France, was attended by 120 participants representing the majOlity of the laboratories engaged in the field. The present volume collects 75 papers which were presented during the yth symposium, thus providing a comprehensive view of the state of the art ofCoronavirology. The book is divided into 7 chapters. The first chapters gather reports dealing with genome organization, gene expression and structure-function relationships of the viral polypeptides. New sequence data about as yet poorly studied coronaviruses - canine coronavirus CCY and porcine epidemic diarrhoea virus PEDY - are presented. Increasing efforts appear to be devoted to the characterization of products of unknown function, encoded by various open reading frames present in the coronavirus genomes or delived from the processing of the large polymerase polyprotein. Due to the extreme size of their genome, the genetic engineering ofcoronavi\'uses through the production of full length cDNA clones is presently viewed as an unachievahle task.
Virus
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Author : MARILYN. ROOSSINCK
language : en
Publisher:
Release Date : 2025-05-06
Virus written by MARILYN. ROOSSINCK and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-06 with categories.
Viruses are the last frontier of undiscovered life on our planet. The most abundant type of organism on Earth, they infect all types of cellular life, and, as micro-organisms that cause disease in their hosts, they are highly opportunistic and relentlessly efficient. They exist at the vanguard of DNA variance, exhibiting more structural diversity than plants, animals, archaea, or even bacteria. This 21st-century guide offers an engaging introductory section explaining exactly what viruses are and how they operate, followed by individual profiles of 101 of the world's most notable examples, each with its own dazzling mugshot
Viral
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Author : Matt Ridley
language : en
Publisher: HarperCollins
Release Date : 2022-06-28
Viral written by Matt Ridley and has been published by HarperCollins this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-28 with Medical categories.
"Chan and Ridley write with an urgency...that inspires gripping depictions of what viruses are, how infectious-disease laboratories work and wonderfully lucid descriptions of bats. . . . They powerfully recount how dangerous pathogens can both leak from a lab and emerge in nature." (New York Times Book Review) Understanding how Covid-19 started is crucial for the future of humankind. Viral is the most incisive and authoritative book about the search for the source of the virus. A new virus descended on the human species in 2019 wreaking unprecedented havoc. Finding out where it came from and how it first jumped into people is an urgent priority, but early expectations that this would prove an easy question to answer have been dashed. Nearly two years into the pandemic, the crucial mystery of the origin of SARS-CoV-2 is not only unresolved but has deepened. In this uniquely insightful book, a scientist and a writer join forces to try to get to the bottom of how a virus whose closest relations live in bats in subtropical southern China somehow managed to begin spreading among people more than 1,500 kilometres away in the city of Wuhan. They grapple with the baffling fact that the virus left none of the expected traces that such outbreaks usually create: no infected market animals or wildlife, no chains of early cases in travellers to the city, no smouldering epidemic in a rural area, no rapid adaptation of the virus to its new host—human beings. To try to solve this pressing mystery, Viral delves deep into the events of 2019 leading up to 2021, the details of what went on in animal markets and virology laboratories, the records and data hidden from sight within archived Chinese theses and websites, and the clues that can be coaxed from the very text of the virus’s own genetic code. The result is a gripping detective story that takes the reader deeper and deeper into a metaphorical cave of mystery. One by one the authors explore promising tunnels only to show that they are blind alleys, until, miles beneath the surface, they find themselves tantalisingly close to a shaft that leads to the light.
Corona And Related Viruses
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Author : Gary A. Levy
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Corona And Related Viruses written by Gary A. Levy and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Corona- and related viruses are important human and animal pathogens that also serve as models for other viral-mediated diseases. Interest in these pathogens has grown tremendously since the First International Symposium was held at the Institute of Virology and Immunobiology of the University of Wiirzburg, Germany. The Sixth International Symposium was held in Quebec City from August 27 to September I, 1994, and provided further understanding of the molecular biology, immunology, and pathogenesis of corona-, toro-, and arterivirus infections. Lectures were given on the molecular biology, pathogenesis, immune responses, and development of vaccines. Studies on the pathogenesis of coronavirus infections have been focused mainly on murine coronavirus, and mouse hepatitis virus. Neurotropic strains ofMHV (e.g., JHM, A59) cause a demyelinating disease that has served as an animal model for human multiple sclerosis. Dr. Samuel Dales, of the University of Western Ontario, London, Canada, gave a state-of-the-art lecture on our current under standing of the pathogenesis of JHM-induced disease.
Molecular Biology And Pathogenesis Of Coronaviruses
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Author : P. J. Rottier
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Molecular Biology And Pathogenesis Of Coronaviruses written by P. J. Rottier and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
The present volume contains the Proceedings of an EMBO Workshop organized in June 1983 by the Institute of Virology, Veterinary Faculty, State University of Utrecht, The Netherlands. Some 70 scientists from 11 countries followed the invitation to present and discuss their recent data on the structure, replication, genetics and pathogenesis of coronaviruses. It was the second international meeting on these viruses; the Workshop, which was held in Zeist near Utrecht followed the example of the Wuerzburg symposium of October 1980. At that time it became clear that coronaviruses are unique in many respects. Once a group of viruses that were defined merely on the basis of their characteristic peplomer morphology, Coronaviridae family members are known today - to be constructed from essentially three polypeptides - to use a "nested set" of 5-6 subgenomic mRNAs in the expression of their large, positive and single stranded RNA genome, - to generate these subgenomic RNAs through specific fusion of non contiguous sequences, - to mature by budding from intracellular membranes, - to cause persistent infection with neurological involvement and sometimes immunopathological conditons. These and many other findings have been established only very recently. The articles collected in this book reveal and/or further detail these findings. Since these Proceedings contain the combined scientific presentations of representatives from virtually all laboratories engaged in the field, they provide a fairly comprehensive review of the state of the art in corona virology.
The Coronaviridae
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Author : Stuart G. Siddell
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
The Coronaviridae written by Stuart G. Siddell and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Medical categories.
Coronaviruses were recognized as a group of enveloped, RNA viruses in 1968 and accepted by the International Committee on the Taxonomy of Viruses as a separate family, the Coronaviridae, in 1975. By 1978, it had become evident that the coronavirus genomic RNA was infectious (i. e. , positive strand), and by 1983, at least the framework of the coronavirus replication strategy had been per ceived. Subsequently, with the application of recombinant DNA techniques, there have been remarkable advances in our understanding of the molecular biology of coronaviruses, and a mass of structural data concerning coronavirus genomes, mRNAs, and pro teins now exists. More recently, attention has been focused on the role of essential and accessory gene products in the coronavirus replication cyde and a molecular analysis of the structure-function relation ships of coronavirus proteins. Nevertheless, there are still large gaps in our knowledge, for instance, in areas such as the genesis of coronavirus subgenomic mRNAs or the function of the coronavirus RNA-dependent RNA polymerase. The diseases caused by coronaviruses have been known for much longer than the agents themselves. Possibly the first coronavirus-related disease to be recorded was feline infectious peritonitis, as early as 1912. The diseases associ ated with infectious bronchitis virus, transmissible gastroenteritis virus, and murine hepatitis virus were all well known before 1950.
Coronaviruses
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Author : M. Lai
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Coronaviruses written by M. Lai and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Coronaviruses have emerged during the past ten years from being a group of viruses causing a variety of minor veterinary and human diseases to a major virus group of both clinical significance and molecular biological interest. Against this background, two international coronavirus symposia were held in 1980 and 1983. In recent years, the pace of coronavirus research has been quickened even more by infusion of recombinant DNA technology and establishment of various animal model systems to study the pathogenesis and immunology of coronavirus infections. We therefore organized the Third International Coronavirus Symposium held at Asilomar, California in September 1986, which was attended by more than 120 participants representing a cross section of both academia and industry. This symposium provided an exciting and stimulating forum for assessing the progress made since the last triennial symposium in Netherlands and to suggest the directions for future efforts. This volume collects the scientific papers presented in this symposium. Three loosely defined areas, Molecular biology, Virus-Cell Interaction and Viral Pathogenesis, are separated. These papers very nicely summarize the current status of coronavirus research. They contain a large amount of sequence data, including the complete sequence of a 27 Kb coronavirus genome, a novel mechanism of mRNA synthesis that is unique to coronviruses, and many exciting aspects of coronavirus pathogenesis and immunology. Reflecting the growing interest in the preparation of vaccines, several papers also address the issues related to coronavirus vaccines, which is an area new to this symposium. Dr.
Understanding Corona Virus Covid 19
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Author : Tonny Rutakirwa
language : en
Publisher: Lulu.com
Release Date : 2020-03-26
Understanding Corona Virus Covid 19 written by Tonny Rutakirwa and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-26 with categories.
Corona Virus (COVID-19) is a virus that is part of a large family of viruses known as Coronaviruses (CoV). It is less fatal than SARS or MERS but more fatal than the seasonal flu, with an estimated fatality rate of 1.4% according to studies. However, the rate is reported to vary from country to country. This book (the first in the Ventura Series) is about understanding this virus; how dangerous it is, how it all started, the causes, diagnosis, how to prevent it and most of all equipping yourself with a wealth of knowledge that will help you avoid panic that only ignorance can cause in this regard.