HVAC Delta T Syndrome

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.3/5 (326 download)

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Book Synopsis HVAC Delta T Syndrome by : Charles Nehme

Download or read book HVAC Delta T Syndrome written by Charles Nehme and published by Independently Published. This book was released on 2024-07-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the modern world, Heating, Ventilation, and Air Conditioning (HVAC) systems are integral to maintaining comfortable and healthy indoor environments across a range of settings, from homes to commercial buildings and industrial facilities. The performance and efficiency of these systems are critical, not only for ensuring occupant comfort but also for minimizing energy consumption and reducing operational costs. One of the key indicators of an HVAC system's health and efficiency is the Delta T, or temperature difference, between the supply and return air or fluid. Delta T, though a fundamental concept, can often be overlooked in the day-to-day operation and maintenance of HVAC systems. A deviation from the optimal Delta T range can lead to what is known as Delta T Syndrome-a condition where the system operates inefficiently, leading to increased energy usage, higher utility bills, and potentially even system failure. Understanding, diagnosing, and addressing Delta T Syndrome is essential for anyone involved in HVAC system design, installation, maintenance, or management. This book aims to provide a comprehensive guide to understanding Delta T Syndrome, from its causes and symptoms to its diagnosis and management. Drawing on the latest industry research, best practices, and real-world case studies, this book offers valuable insights for HVAC professionals, facility managers, and anyone interested in optimizing their HVAC systems. We begin by exploring the fundamentals of Delta T and its significance in HVAC operations. We then delve into the common causes of Delta T deviations and provide detailed diagnostic procedures to identify and address these issues. Subsequent chapters offer practical strategies for correcting low and high Delta T scenarios, preventive measures to maintain optimal system performance, and an overview of advanced technologies and innovations that can aid in managing Delta T. Energy efficiency and environmental sustainability are also key themes throughout this book. By maintaining optimal Delta T, HVAC systems can operate more efficiently, reducing energy consumption and contributing to a greener, more sustainable future. Finally, this book includes a range of appendices with practical resources such as maintenance checklists, a glossary of terms, and additional reading materials to further enhance your knowledge and skills. Whether you are a seasoned HVAC professional or a newcomer to the field, this book is designed to equip you with the knowledge and tools needed to effectively manage Delta T in HVAC systems, ensuring they operate at peak performance for years to come. Welcome to "HVAC Delta T Syndrome: Diagnosis, Management, and Prevention." Let's embark on this journey to optimize HVAC system performance and efficiency together. Acknowledgments: This book would not have been possible without the contributions and support of numerous individuals and organizations. We would like to extend our gratitude to industry experts, HVAC professionals, and researchers who provided invaluable insights and case studies. Special thanks to our technical reviewers for their detailed feedback and to our publishers for their unwavering support in bringing this book to life.

HVAC Delta T Syndrome: Diagnosis, Management, and Prevention

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Author :
Publisher : Charles Nehme
ISBN 13 :
Total Pages : 83 pages
Book Rating : 4./5 ( download)

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Book Synopsis HVAC Delta T Syndrome: Diagnosis, Management, and Prevention by : Charles Nehme

Download or read book HVAC Delta T Syndrome: Diagnosis, Management, and Prevention written by Charles Nehme and published by Charles Nehme. This book was released on with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the modern world, Heating, Ventilation, and Air Conditioning (HVAC) systems are integral to maintaining comfortable and healthy indoor environments across a range of settings, from homes to commercial buildings and industrial facilities. The performance and efficiency of these systems are critical, not only for ensuring occupant comfort but also for minimizing energy consumption and reducing operational costs. One of the key indicators of an HVAC system's health and efficiency is the Delta T, or temperature difference, between the supply and return air or fluid. Delta T, though a fundamental concept, can often be overlooked in the day-to-day operation and maintenance of HVAC systems. A deviation from the optimal Delta T range can lead to what is known as Delta T Syndrome—a condition where the system operates inefficiently, leading to increased energy usage, higher utility bills, and potentially even system failure. Understanding, diagnosing, and addressing Delta T Syndrome is essential for anyone involved in HVAC system design, installation, maintenance, or management. This book aims to provide a comprehensive guide to understanding Delta T Syndrome, from its causes and symptoms to its diagnosis and management. Drawing on the latest industry research, best practices, and real-world case studies, this book offers valuable insights for HVAC professionals, facility managers, and anyone interested in optimizing their HVAC systems. We begin by exploring the fundamentals of Delta T and its significance in HVAC operations. We then delve into the common causes of Delta T deviations and provide detailed diagnostic procedures to identify and address these issues. Subsequent chapters offer practical strategies for correcting low and high Delta T scenarios, preventive measures to maintain optimal system performance, and an overview of advanced technologies and innovations that can aid in managing Delta T. Energy efficiency and environmental sustainability are also key themes throughout this book. By maintaining optimal Delta T, HVAC systems can operate more efficiently, reducing energy consumption and contributing to a greener, more sustainable future. Finally, this book includes a range of appendices with practical resources such as maintenance checklists, a glossary of terms, and additional reading materials to further enhance your knowledge and skills. Whether you are a seasoned HVAC professional or a newcomer to the field, this book is designed to equip you with the knowledge and tools needed to effectively manage Delta T in HVAC systems, ensuring they operate at peak performance for years to come. Welcome to "HVAC Delta T Syndrome: Diagnosis, Management, and Prevention." Let's embark on this journey to optimize HVAC system performance and efficiency together. Acknowledgments: This book would not have been possible without the contributions and support of numerous individuals and organizations. We would like to extend our gratitude to industry experts, HVAC professionals, and researchers who provided invaluable insights and case studies. Special thanks to our technical reviewers for their detailed feedback and to our publishers for their unwavering support in bringing this book to life.

Diagnosis and Robust Control of Complex Building Central Chilling Systems for Enhanced Energy Performance

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Author :
Publisher : Springer Nature
ISBN 13 : 9811506981
Total Pages : 195 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Diagnosis and Robust Control of Complex Building Central Chilling Systems for Enhanced Energy Performance by : Dian-Ce Gao

Download or read book Diagnosis and Robust Control of Complex Building Central Chilling Systems for Enhanced Energy Performance written by Dian-Ce Gao and published by Springer Nature. This book was released on 2019-12-12 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses enhancing the overall energy performance of building central air-conditioning systems through fault diagnosis and robust control strategies. Fault diagnosis strategies aim to determine the exact cause of problems and evaluate the energy impact on the system, while robust control strategies aim to manage chilled water systems to avoid the occurrence of low delta-T syndrome and deficit flow problems. Presenting the first academic study of the diagnostic method and control mechanism of “small temperature difference syndrome”, the book describes the highly robust and adaptive fault-tolerant control method developed to overcome the influences of external disturbance on the process control in practical applications. The diagnostic technology developed provides a predictive assessment of the energy dissipation effect of the fault. This book is a valuable reference resource for researchers and designers in the areas of building energy management and built environment control, as well as for senior undergraduate and graduate students.

Selected Water Resources Abstracts

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Author :
Publisher :
ISBN 13 :
Total Pages : 1014 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1984 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index Medicus

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Publisher :
ISBN 13 :
Total Pages : 1504 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Index Medicus by :

Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Viral Infections of Humans

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Publisher : Springer
ISBN 13 : 1489974482
Total Pages : 1207 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Viral Infections of Humans by : Richard A. Kaslow

Download or read book Viral Infections of Humans written by Richard A. Kaslow and published by Springer. This book was released on 2014-09-27 with total page 1207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Striking changes have occurred in the world since the publication of the last edition of Viral Infections of Humans. The global population is rapidly approaching 8 billion; climate change is leading to the introduction of new hosts, vectors and virus diseases heretofore never seen in many parts of the world; technological advances have revolutionized the ability to recognize and characterize viruses new and old; vaccines are altering the epidemiological landscape of the diseases they target, in some cases raising the hope of their eradication and remarkably powerful computational tools are enabling not only detection of outbreaks of disease much sooner than in the past but also, through complex mathematical modeling, more accurate prediction of their potential impact. The new Fifth Edition of Viral Infections of Humans captures the both the excitement and frustration of the dynamic struggle between humankind and the viruses that continue to cause immense suffering. It presents the latest concepts, methods and technologies in epidemiology, detection, investigation, modeling and intervention. Updated and entirely new chapters by dozens of experts across the field provide analytic summaries of current knowledge of viruses and prions causing acute syndromes, chronic illnesses and/or malignancies. In sum, this ambitiously expanded volume offers a uniquely comprehensive perspective on viruses in humans, from agents of classic diseases (e.g., hepatitis, measles, polio, rabies and yellow fever), to those with greatest pandemic impact (e.g., influenza and human immunodeficiency virus), to those discovered relatively recently (e.g., henipavirus, metapneumovirus and norovirus). The new Fifth Edition of Viral Infections of Humans is an invaluable reference for students, fellows and established professionals in the fields of microbiology, public health and infectious disease epidemiology, medicine and health policy.

Cumulated Index Medicus

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Publisher :
ISBN 13 :
Total Pages : 1820 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Cumulated Index Medicus by :

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1999 with total page 1820 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1984 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Addiction Medicine E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 0323680534
Total Pages : 1146 pages
Book Rating : 4.3/5 (236 download)

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Book Synopsis Addiction Medicine E-Book by : Bankole Johnson

Download or read book Addiction Medicine E-Book written by Bankole Johnson and published by Elsevier Health Sciences. This book was released on 2019-12-12 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrating scientific knowledge with today’s most effective treatment options, Addiction Medicine: Science and Practice, 2nd Edition, provides a wealth of information on addictions to substances and behavioral addictions. It discusses the concrete research on how the brain and body are affected by addictions, improving your understanding of how patients develop addictions and how best to personalize treatment and improve outcomes. This essential text is ideal for anyone who deals with patients with addictions in clinical practice, including psychiatrists, health psychologists, pharmacologists, social workers, drug counselors, trainees, and general physicians/family practitioners. Clearly explains the role of brain function in drug taking and other habit-forming behaviors, and shows how to apply this biobehavioral framework to the delivery of evidence-based treatment. Provides clinically relevant details on not only traditional sources of addiction such as cocaine, opiates, and alcohol, but also more recently recognized substances of abuse (e.g., steroids, inhalants) as well as behavioral addictions (e.g., binge eating, compulsive gambling, hoarding). Discusses current behavioral and medical therapies in depth, while also addressing social contexts that may affect personalized treatment. Contains new information on compliance-enhancing interventions, cognitive behavioral treatments, behavioral management, and other psychosocial interventions. Includes neurobiological, molecular, and behavioral theories of addiction, and includes a section on epigenetics. Contains up-to-date information throughout, including a new definition of status epilepticus, a current overview of Lennox Gastaut syndrome, and updates on new FDA-approved drugs for pediatric neurological disorders. Features expanded sections on evidence-based treatment options including pharmacotherapy, pharmacogenetics, and potential vaccines. Addresses addiction in regards to specific populations, including adolescents, geriatric, pregnant women, and health care professionals. Includes contributions from expert international authors, making this a truly global reference to addiction medicine.

Physical and Biological Hazards of the Workplace

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118928601
Total Pages : 612 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Physical and Biological Hazards of the Workplace by : Gregg M. Stave

Download or read book Physical and Biological Hazards of the Workplace written by Gregg M. Stave and published by John Wiley & Sons. This book was released on 2016-11-30 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely updated version this classic reference covers both physical hazards and biological agents Provides updated information on protecting workers from proven and possible health risks from manual material handling, extremes of temperature and pressure, ionizing and non-ionizing (magnetic fields) radiation, shiftwork, and more Details major changes in our understanding of biological hazards including Ebola, Chikungunya, Zika, HIV, Hepatitis C, Lyme disease, MERS-CoV, TB, and much more All infectious diseases have been updated from an occupational health perspective Includes practical guidance on to how to set up medical surveillance for hazards and suggests preventive measures that can be used to reduce occupational diseases

Vaccines E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 0323393012
Total Pages : 1376 pages
Book Rating : 4.3/5 (233 download)

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Book Synopsis Vaccines E-Book by : Stanley A. Plotkin

Download or read book Vaccines E-Book written by Stanley A. Plotkin and published by Elsevier Health Sciences. This book was released on 2017-04-07 with total page 1376 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the development of each vaccine to its use in reducing disease, Plotkin’s Vaccines, 7th Edition, provides the expert information you need to provide optimal care to your patients. This award-winning text offers a complete understanding of each disease, as well as the latest knowledge of both existing vaccines and those currently in research and development. Described by Bill Gates as "an indispensable guide to the enhancement of the well-being of our world," Plotkin’s Vaccines is a must-have reference for current, authoritative information in this fast-moving field. Includes complete information for each disease, including clinical characteristics, microbiology, pathogenesis, diagnosis, and treatment, epidemiology, and public health and regulatory issues – plus complete information for each vaccine, including its stability, immunogenicity, efficacy, duration of immunity, adverse events, indications, contraindications, precautions, administration with other vaccines, and disease-control strategies. Analyzes the cost-benefit and cost-effectiveness of different vaccine options. Helps you clearly visualize concepts and objective data through an abundance of tables and figures. Covers the new oral cholera and zoster vaccines, as well as newly licensed meningococcal group B vaccines and a newly licensed dengue vaccine. Brings you up to date on successful human trials of Ebola vaccines, an enterovirus 71 vaccine licensed in China, and new recommendations and changes to polio vaccines. Features a new chapter on maternal immunization.

500 Time-Tested Home Remedies and the Science Behind Them

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Author :
Publisher : Fair Winds Press
ISBN 13 : 1610588576
Total Pages : 512 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis 500 Time-Tested Home Remedies and the Science Behind Them by : Linda B. White

Download or read book 500 Time-Tested Home Remedies and the Science Behind Them written by Linda B. White and published by Fair Winds Press. This book was released on 2013-12-01 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIVTry These Timeless Treatments Supported by Cutting-Edge Science!/div DIVLook no further! From insect bites, insomnia, and upset stomach to nasal congestion, stress, and heart health, this authoritative and comprehensive guide offers easy, effective recipes to bolster your resistance to illness, ease aches and pains, and manage minor ailments naturally./divDIV The authors explain the science behind these remedies, debunk common myths, and let you know when to call the doctor. In addition, they provide a blueprint for wellness for you and your family. The book’s 500 recipes contain readily available, inexpensive, and safe ingredients. Many you’ll find within your cupboards or at the grocery store. For instance:/divDIV/div Dab on tea tree oil to clear up acne Gargle with sage and thyme tea to combat sore throat Engage in mindfulness exercises for weight loss Eat chia seed to help with hay fever Whip up a calendula salve for diaper rash Heal dry skin with coconut oil Lift mood with a gratitude journal Take elderberry syrup for influenza Apply aloe vera gel and peppermint essential oil to sore muscles

Kelley's Textbook of Rheumatology E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 1455737674
Total Pages : 2345 pages
Book Rating : 4.4/5 (557 download)

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Book Synopsis Kelley's Textbook of Rheumatology E-Book by : Gary S. Firestein

Download or read book Kelley's Textbook of Rheumatology E-Book written by Gary S. Firestein and published by Elsevier Health Sciences. This book was released on 2012-08-31 with total page 2345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kelley's Textbook of Rheumatology delivers the state-of-the-art scientific and clinical know-how you need to offer your patients the most effective diagnosis and care. This rheumatology book’s sweeping updates highlight current advances and breakthroughs that impact your practice. With Kelley's Textbook of Rheumatology, you'll be ready to handle the toughest clinical challenges you face. Search the entire contents online at www.expertconsult.com, download all of images, and watch videos demonstrating the complete musculoskeletal exam, including abnormal findings and the arthroscopic presentation of diseased joints. Review basic science advances and their clinical implications in one place and get dependable, evidence-based guidance with the integrated chapter format that readers of Kelley's Textbook of Rheumatology have always appreciated. Gain a thorough understanding of the "whys" and "hows" of rheumatic disease management with detailed coverage of the very latest breakthroughs and the newest clinical algorithms. Apply the latest therapeutic advances through new chapters in bioengineering and tissue engineering, as well as up-to-date coverage of gout and disease-modifying drugs. Learn how the study of biomarkers across populations can help you detect diseases earlier and with greater accuracy with a new chapter on epigenetics. Diagnose, monitor, and manage rheumatic disease more effectively with expanded information on the use of ultrasound and other imaging modalities.

The Journal of Critical Illness

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Publisher :
ISBN 13 :
Total Pages : 822 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis The Journal of Critical Illness by :

Download or read book The Journal of Critical Illness written by and published by . This book was released on 1987 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Crofton and Douglas's Respiratory Diseases

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Publisher : John Wiley & Sons
ISBN 13 : 0470695242
Total Pages : 1696 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Crofton and Douglas's Respiratory Diseases by : Anthony Seaton

Download or read book Crofton and Douglas's Respiratory Diseases written by Anthony Seaton and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its Fifth Edition, Crofton and Douglas's Respiratory Diseases has firmly established itself as the leading clinical textbook on diseases of the chest. Presented, for the first time, as a two-volume set, this classic text has been completely rewritten and greatly expanded. Extensive revisions ensure that these volumes present an up-to-date review of all aspects of lung disease . The contributions of some 18 leading authorities ensure that each area is comprehensively covered and new to this edition are chapters on the genetics of lung disease, smoking, air pollution, sleep apnoea, diving, lung transplantation and medico-legal aspects. The changes in content reflect the pace of change in the areas concerned not only in terms of understanding of the disease processes but also their treatment. The single chapter on asthma that appeared in previous editions, has now been expanded into three chapters covering epidemiology, mechanisms and management, reflecting the enormous research effort currently underway following a marked increase in the incidence of this disease in recent years. This new edition continues to provide an excellent reference both for the trainee and specialist in respiratory medicine, as well as the general physician. It will be extremely useful on the ward and in the office, where clinical problems arise and questions are asked which need clear answers.

McCance & Huether’s Pathophysiology - E-Book

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Author :
Publisher : Elsevier Health Sciences
ISBN 13 : 0323789897
Total Pages : 1738 pages
Book Rating : 4.3/5 (237 download)

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Book Synopsis McCance & Huether’s Pathophysiology - E-Book by : Julia Rogers

Download or read book McCance & Huether’s Pathophysiology - E-Book written by Julia Rogers and published by Elsevier Health Sciences. This book was released on 2022-08-03 with total page 1738 pages. Available in PDF, EPUB and Kindle. Book excerpt: NEW! More than 50 new or revised illustrations visually reinforce pathophysiology concepts. NEW! Emerging Science boxes highlight the most current research and clinical developments.

Zoonotic Diseases Originating from Wildlife: Emergence/Re-emergence, Evolution, Prevalence, Pathogenesis, Prevention, and Treatment

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832520456
Total Pages : 148 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Zoonotic Diseases Originating from Wildlife: Emergence/Re-emergence, Evolution, Prevalence, Pathogenesis, Prevention, and Treatment by : Hongliang Chai

Download or read book Zoonotic Diseases Originating from Wildlife: Emergence/Re-emergence, Evolution, Prevalence, Pathogenesis, Prevention, and Treatment written by Hongliang Chai and published by Frontiers Media SA. This book was released on 2023-04-17 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: