Bioaerosol Characterisation, Transportation and Transmission PDF Download

Author: Yihuan Yan
Publisher: Springer Nature
ISBN: 9819922569
Category : Technology & Engineering
Languages : en
Pages : 336

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Book Description
This book aims to predict and model the transport of bioaerosols, identify their transmission characteristics, and assess occupants’ infection risks. Although existing epidemiological books provide fundamental infection rate of existing diseases, the ability of predicting emerging disease transmission in the air and assessing occupants’ infection risks to the bioaerosols is significantly lacking. This book is considered as a professional book that provides in-depth discussion of the aforementioned issues and provides potential approaches to solve these issues would be highly demanded by readers in this emerging research field. This book offers essential and systematic analysis on the fate of bioaerosols from their release in the air to the final destination in human’s respiratory systems through direct 3D visualizations techniques. It also provides quantifiable method to assess each occupant’s infection risks to the infectious bioaerosols in indoor environments. The readers will gain essential fundamental characteristics of bioaerosols (active time, viability, etc.) and will gain the advanced skills on how to integrate these properties into numerical modeling and assess the occupants’ exposure risks.

Author: Anne-Marie Delort
Publisher: John Wiley & Sons
ISBN: 1119132282
Category : Science
Languages : en
Pages : 324

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Book Description
An introduction to the microbiology of bioaerosols and their impact on the world in which we live The microbiology of aerosols is an emerging field of research that lies at the interface of a variety of scientific and health-related disciplines. This eye-opening book synthesizes the current knowledge about microorganisms—bacteria, archaea, fungi, viruses—that are aloft in the atmosphere. The book is written collaboratively by an interdisciplinary and international panel of experts and carefully edited to provide a high-level overview of the emerging field of aerobiology. Four sections within Microbiology of Aerosols present the classical and online methods used for sampling and characterizing airborne microorganisms, their emission sources and short- to long-distance dispersal, their influence on atmospheric processes and clouds, and their consequences for human health and agro-ecosystems. Practical considerations are also discussed, including sampling techniques, an overview of the quantification and characterization of bioaerosols, transport of bioaerosols, and a summary of ongoing research opportunities in the field. Comprehensive in scope, the book: Explores this new field that is applicable to many disparate disciplines Covers the emission of bioaerosols to their deposit, covering both quantitative and qualitative aspects Provides insights into social and environmental effects of the presence of bioaerosols in the atmosphere Details the impact of bioaerosols on human health, animal and plant health, and on physical and chemical atmospheric processes Written by authors internationally recognized for their work on biological aerosols and originating from a variety of scientific fields collaborated on, Microbiology of Aerosols is an excellent resource for researchers and graduate or PhD students interested in atmospheric sciences or microbiology.

Author: Mathew Olusoji Ilori
Publisher: Elsevier
ISBN: 0323958311
Category : Science
Languages : en
Pages : 300

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Book Description
Aeromicrobiology provides a detailed and systematic analysis of the microbial communities and toxins collectively called bioaerosols that can be found in air. It provides information on the basics of Aeromicrobiology, the fate and transport of microorganisms in air, and the fundamental differences between intramural and extramural Aeromicrobiology. Leaning heavily on the current state of science, detailed information on the sampling and analysis of bioaerosol samples is provided. Subsequent chapters comprehensively discuss various airborne microbial groups and toxins, while the final chapter is dedicated to bioaerosol control strategies, biosafety, and biosecurity. There are limited resources on Aeromicrobiology. In rare instances where there are resources on Aeromicrobiology, they are often restricted to chapters in books or even supplementary materials. The emergence of new airborne pathogens, the aerosolization of microorganisms hitherto believed not to be airborne, and the proliferation of technologies for sampling, analysis, and control of bioaerosols makes it imperative for this title, which streamlines and succinctly presents the new body of knowledge in the field. Leans heavily on current state-of-the-art technologies used in sampling and analysis of bioaerosol samples such as metagenomics and sensor-based, hybrid technologies, among others Dedicates considerable attention to airborne and droplet-borne viruses, against the background of SARS-CoV-2 and related pathogens Comprehensively attends to regulatory aspects of bioaerosol control, highlighting various policies and regulations aimed at achieving biosecurity and curbing bioterrorism Helps researchers and policy makers in various fields who are often confronted with the need for basic information delivered in seamless style without loss of essential content

Author: Janet Macher
Publisher: American Conference of Governmental Industrial Hygenists
ISBN:
Category : Nature
Languages : en
Pages : 344

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Book Description
Expanding far beyond its predecessor, this text offers a comprehensive guide to the assessment and control of bioaerosols in the full range of contemporary workplaces. Although the indoor environment remains a focus of concern, much of the information in this publication has application beyond office environments. The prominence of saprophytic microorganisms remains; however, more attention has been given to other important biological agents (e.g., arthropod and animal allergens, infectious agents, and microbial volatile organic compounds). In addition, fuller descriptions are provided for microbial toxins and cell wall components that may cause health effects

Author: Per Jonsson
Publisher: Springer
ISBN: 1441955828
Category : Science
Languages : en
Pages : 340

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Book Description
This book is intended to give technological background and practical examples, but also to give general insight into the on-going technology development in the area of biodetection. The content is therefore suitable for an array of stakeholders (decision makers, purchasing officers, etc.) and end-users of biodetection equipment within the areas of health, environment, safety and security, and military preparation. The book is divided into three sections. The first section discusses the fundamental physical and biological properties of bioaerosol's. The second section goes into more detail and discusses in-depth the most commonly used detection principles. The third section of the book is devoted to technologies that have been used in standoff applications. The last section of the book gives an overview of trends in bioaerosol detection. The reader of this book will gain knowledge about the different biodetection technologies and thus better judge their capabilities in relation to desired applications.

Author: Vicki H. Grassian
Publisher: CRC Press
ISBN: 1420027670
Category : Science
Languages : en
Pages : 701

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Book Description
The study of environmental interfaces and environmental catalysis is central to finding more effective solutions to air pollution and in understanding of how pollution impacts the natural environment. Encompassing concepts, techniques, and methods, Environmental Catalysis provides a mix of theory, computation, analysis, and synthesis to support the latest applications in biocatalysis, green chemistry, environmental remediation and our understanding of the interaction of pollutants with natural systems. The book focuses on several aspects of environmental catalysis. Surface catalysis of airborne particles - including ice, trace atmospheric gases, aerosolized soot nanoparticles, and mineral dust surfaces - as well as particles in contact with ground water and their role in surface adsorption, surface catalysis, hydrolysis, dissolution, precipitation, oxidation and ozone decomposition is explored. It continues by presenting catalysis as the key technology for treating emissions and reducing waste by-products. The authors review the theory behind catalytic converters and discuss the effectiveness of several catalysts, including zeolites and nanoparticles, in treating emissions, aromatic hydrocarbons, and chemical warfare agents. They also survey the use of biocatalysis in environmental remediation, and industrial processes, particularly in the production of transportation fuels, fine chemicals, and pharmaceuticals. Then the authors explain how enzymes can remove chlorinated organics and metals and how microbes can metabolize toxic chemicals from groundwater. Lastly, they discuss the principles of green chemistry, including the use of environmentally benign solvents, biphasic catalysts, and other alternative solvents to recover and recycle catalysts based on heavy metals. With increasing ground water pollution, increasing particulates in the atmosphere, and the increasing need to remove pollutants from industrial and automotive sources, Environmental Catalysis addresses issues that will be instrumental in current and future environmental challenges we face.

Author: John J. W. Rogers
Publisher: Oxford University Press on Demand
ISBN: 0195165896
Category : Science
Languages : en
Pages : 298

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Book Description
Surveys the origin of continents, and the accretion and breakup of supercontinents through earth history. This book also shows how these processes affected the composition of seawater, climate, and the evolution of life.

Author: M. Shafiur Rahman
Publisher: CRC Press
ISBN: 1420017373
Category : Technology & Engineering
Languages : en
Pages : 1088

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Book Description
The processing of food is no longer simple or straightforward, but is now a highly inter-disciplinary science. A number of new techniques have developed to extend shelf-life, minimize risk, protect the environment, and improve functional, sensory, and nutritional properties. The ever-increasing number of food products and preservation techniques cr

Author: Bryan R. Fischer
Publisher: CRC Press
ISBN: 0203021193
Category : Science
Languages : en
Pages : 398

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Book Description
Written by one of the foremost authorities in the field, Mechanical Tolerance Stackup and Analysis presents proven and easy-to-use methods for determining whether selected dimensioning and tolerancing schemes will yield functional parts and assemblies and the most practical procedure to communicate the results. Using a variety of examples and real-

Author: Ian Colbeck
Publisher: John Wiley & Sons
ISBN: 1119977924
Category : Science
Languages : en
Pages : 522

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Book Description
AEROSOL SCIENCE TECHNOLOGY AND APPLICATIONS Aerosols influence many areas of our daily life. They are at the core of environmental problems such as global warming, photochemical smog and poor air quality. They can also have diverse effects on human health, where exposure occurs in both outdoor and indoor environments. However, aerosols can have beneficial effects too; the delivery of drugs to the lungs, the delivery of fuels for combustion and the production of nanomaterials all rely on aerosols. Advances in particle measurement technologies have made it possible to take advantage of rapid changes in both particle size and concentration. Likewise, aerosols can now be produced in a controlled fashion. Reviewing many technological applications together with the current scientific status of aerosol modelling and measurements, this book includes: Satellite aerosol remote sensing The effects of aerosols on climate change Air pollution and health Pharmaceutical aerosols and pulmonary drug delivery Bioaerosols and hospital infections Particle emissions from vehicles The safety of emerging nanomaterials Radioactive aerosols: tracers of atmospheric processes With the importance of this topic brought to the public's attention after the eruption of the Icelandic volcano Eyjafjallajökull, this book provides a timely, concise and accessible overview of the many facets of aerosol science.