Sickle cell first reported by James B Herrick; (Herrick 1910) a Chicago cardiologist and professor of medicine United States, in red blood cells. The disease was named "sickle-cell anaemia" by Verne Mason in 1922, then a medical resident at Johns Hopkins Hospital.(Konotey-Ahulu 2004) However, some elements of the disease had been recognized earlier: A paper in the Southern Journal of Medical Pharmacology in 1846 described the absence of a spleen in the autopsy of a runaway slave.
It was raining that day. He had just returned from his office, drenched and dead-tired, and was about to open the door of his third-floor apartment when he heard a hoarse voice from behind. However, before he could turn his head in that direction and find out who was there, someone stuck something sharp into his left thigh from behind. He immediately drew back in panic. But by then, it was too late. The object was a sharp-edged knife. It had done its work; his blue Levi jeans had become drenched with blood, and a searing pain was shooting through his left thigh.
The present book investigates various dimensions of environmental protection and degradation. It contain original and review research articles from science as well as literature fields. Broadly speaking it covers the areas like environmental degradation, issues of pollution, geo-environmental predicament, Eco criticism and environmental consciousness in English literature. The main purpose of the book is to investigate present predicament of environmental degradation and to discuss the possible solutions in a scientific way for the protection of environment. At present the books available on the topic of environmental protection does not cover all the dimensions and most of them are particular path oriented like resources on biodiversity, pollution, etc. the present book fulfils this lacuna and explores environment from various perspectives in a scientific way. The book also discusses reflection of environmental consciousness in literature. Since environmental degradation and protection is a multi-layered phenomenon, this book will be helpful to the teachers, students and researchers who wish to understand various dimensions of the environmental issues with possible scientific solutions.
It was raining that day. He had just returned from his office, drenched and dead-tired, and was about to open the door of his third-floor apartment when he heard a hoarse voice from behind. However, before he could turn his head in that direction and find out who was there, someone stuck something sharp into his left thigh from behind. He immediately drew back in panic. But by then, it was too late. The object was a sharp-edged knife. It had done its work; his blue Levi jeans had become drenched with blood, and a searing pain was shooting through his left thigh.
Nanotechnology in Modern Animal Biotechnology: Concepts and Applications discusses the advancement of nanotechnologies in almost every field, ranging from materials science, to food, forensic, agriculture and life sciences, including biotechnology and medicine. Nanotechnology is already being harnessed to address many of the key problems in animal biotechnology, with future applications covering animal biotechnology (e.g. animal nutrition, health, disease diagnosis, and drug delivery). This book provides the tools, ideas and techniques of nanoscale principles to investigate, understand and transform biological systems. Nanotechnology provides the ability to manipulate materials at atomic and molecular levels and also arrange atom-by-atom on a scale of ~1–100 nm to create, new materials and devices with fundamentally new functions and properties arising due to their small scale. - Details the basics of nanotechnology, along with comprehensive information on the state-of-the-art and future perspectives of nanotechnology in biosensors - Provides recent perspectives and the challenges of nanomedicine - Provides new insights into the role nanomaterials can play in curing various diseases - Includes the most recent diagnostic methods, such as nanosensors
This text deals with the advantages of rare earth activated phosphors for the development of solid state lighting technology and in enhancing the light conversion efficiency of Si solar cells. The book initiates with a short overview of the atomic and semiconductor theory followed by introduction to phosphor, its working mechanism, role of rare earth ions in the lighting and PV devices and host materials being used. Further, it introduces the applications of inorganic phosphor for the development of green energy and technology including advantages of UP/DC conversion phosphor layers in the enhancing the cell response of PV devices. Key Features: Focuses on discussion of phosphors for both solid state lighting and photovoltaics applications Provides introduction for practical applications including synthesis and characterization of phosphor materials Includes broad, in-depth introduction of semiconductors and related theory Enhances the basic understanding of optical properties for rare earth phosphors Covers up-conversion and down-conversion phosphor for energy harvesting applications
The undisputed leader on the subject of geriatrics—updated to reflect the most recent advances in the field A Doody's Core Title for 2023! The leading text on the subject of geriatrics, this comprehensive guide combines gerontology principles with clinical geriatrics, offering unmatched coverage of this area of medicine. Anchored in evidence-based medicine and patient-centered practice, Hazzard's Geriatric Medicine and Gerontology presents the most up-to-date, medical information available. This updated eighth edition reflects the continued growth and increasing sophistication of geriatrics as a defined medical discipline. The book focuses on the implementation of key concepts and covers the foundation for geriatrics, as well as frequently encountered syndromes found in older adults. In addition, it provides valuable insights into the simultaneous management of multiple conditions, including psychological and social issues and their interactions, an intrinsic aspect of geriatric patient care. Features: A greater emphasize on the growing knowledge base for key topics in the field, including gerontology, geriatrics, geriatric conditions, and palliative medicine NEW chapters on: Social Determinants of Health, Health Disparities and Health Equity Age Friendly Care Geriatrics Around the World The Patient Perspective Substance Use and Disorders Applied Clinical Geroscience Managing the Care of Patients with Multiple Chronic Conditions UPDATED contributions from a respected and diverse team of geriatricians and subspecialists to reflect clinical breakthroughs and advances NEW: Extensive coverage of the COVID-19 pandemic and its impact on vulnerable older adults Updated Learning Objectives and Key Clinical Points Hundreds of full-color images
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