The Cerebral Circulation

Download The Cerebral Circulation PDF Online Free

Author :
Publisher : Biota Publishing
ISBN 13 : 1615047239
Total Pages : 82 pages
Book Rating : 4.6/5 (15 download)

DOWNLOAD NOW!


Book Synopsis The Cerebral Circulation by : Marilyn J. Cipolla

Download or read book The Cerebral Circulation written by Marilyn J. Cipolla and published by Biota Publishing. This book was released on 2016-07-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.

Nitric Oxide Synthase

Download Nitric Oxide Synthase PDF Online Free

Author :
Publisher : BoD – Books on Demand
ISBN 13 : 953513163X
Total Pages : 250 pages
Book Rating : 4.5/5 (351 download)

DOWNLOAD NOW!


Book Synopsis Nitric Oxide Synthase by : Seyed Soheil Saeedi Saravi

Download or read book Nitric Oxide Synthase written by Seyed Soheil Saeedi Saravi and published by BoD – Books on Demand. This book was released on 2017-05-17 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitric Oxide Synthase - Simple Enzyme-Complex Roles provides information on nitric oxide synthase, a biomolecule of key importance for the different biological systems, including central and peripheral nervous, cardiovascular, and reproductive systems. With recent links to the role of nitric oxide in the reactions that can impact cell signaling, and discoveries surrounding the complex role of nitric oxide synthase that have increased research attention across the fields of cell and molecular biology, physiology, pharmacology, toxicology, neuroscience, cardiology, urology, and endocrinology, this book tries to provide a comprehensive overview of biology/pathobiology of nitric oxide synthases and a perspective from possible therapeutic indication of the enzyme inhibitors.

Nitric Oxide and the Peripheral Nervous System

Download Nitric Oxide and the Peripheral Nervous System PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Nitric Oxide and the Peripheral Nervous System by : Noboru Toda

Download or read book Nitric Oxide and the Peripheral Nervous System written by Noboru Toda and published by . This book was released on 2000 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an overview of nitric oxide (NO) in the peripheral nervous system. It covers aspects ranging from the molecular biology and distribution of neuronal nitric oxide synthase, through the physiological and pathophysiological roles of NO in various nitrergic systems.

Caffeine in Food and Dietary Supplements

Download Caffeine in Food and Dietary Supplements PDF Online Free

Author :
Publisher :
ISBN 13 : 9780309297493
Total Pages : 0 pages
Book Rating : 4.2/5 (974 download)

DOWNLOAD NOW!


Book Synopsis Caffeine in Food and Dietary Supplements by : Leslie A. Pray

Download or read book Caffeine in Food and Dietary Supplements written by Leslie A. Pray and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caffeine in Food and Dietary Supplements is the summary of a workshop convened by the Institute of Medicine in August 2013 to review the available science on safe levels of caffeine consumption in foods, beverages, and dietary supplements and to identify data gaps. Scientists with expertise in food safety, nutrition, pharmacology, psychology, toxicology, and related disciplines; medical professionals with pediatric and adult patient experience in cardiology, neurology, and psychiatry; public health professionals; food industry representatives; regulatory experts; and consumer advocates discussed the safety of caffeine in food and dietary supplements, including, but not limited to, caffeinated beverage products, and identified data gaps. Caffeine, a central nervous stimulant, is arguably the most frequently ingested pharmacologically active substance in the world. Occurring naturally in more than 60 plants, including coffee beans, tea leaves, cola nuts and cocoa pods, caffeine has been part of innumerable cultures for centuries. But the caffeine-in-food landscape is changing. There are an array of new caffeine-containing energy products, from waffles to sunflower seeds, jelly beans to syrup, even bottled water, entering the marketplace. Years of scientific research have shown that moderate consumption by healthy adults of products containing naturally-occurring caffeine is not associated with adverse health effects. The changing caffeine landscape raises concerns about safety and whether any of these new products might be targeting populations not normally associated with caffeine consumption, namely children and adolescents, and whether caffeine poses a greater health risk to those populations than it does for healthy adults. This report delineates vulnerable populations who may be at risk from caffeine exposure; describes caffeine exposure and risk of cardiovascular and other health effects on vulnerable populations, including additive effects with other ingredients and effects related to pre-existing conditions; explores safe caffeine exposure levels for general and vulnerable populations; and identifies data gaps on caffeine stimulant effects.

The Endothelium

Download The Endothelium PDF Online Free

Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1615041230
Total Pages : 309 pages
Book Rating : 4.6/5 (15 download)

DOWNLOAD NOW!


Book Synopsis The Endothelium by : Michel Félétou

Download or read book The Endothelium written by Michel Félétou and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: The endothelium, a monolayer of endothelial cells, constitutes the inner cellular lining of the blood vessels (arteries, veins and capillaries) and the lymphatic system, and therefore is in direct contact with the blood/lymph and the circulating cells. The endothelium is a major player in the control of blood fluidity, platelet aggregation and vascular tone, a major actor in the regulation of immunology, inflammation and angiogenesis, and an important metabolizing and an endocrine organ. Endothelial cells controls vascular tone, and thereby blood flow, by synthesizing and releasing relaxing and contracting factors such as nitric oxide, metabolites of arachidonic acid via the cyclooxygenases, lipoxygenases and cytochrome P450 pathways, various peptides (endothelin, urotensin, CNP, adrenomedullin, etc.), adenosine, purines, reactive oxygen species and so on. Additionally, endothelial ectoenzymes are required steps in the generation of vasoactive hormones such as angiotensin II. An endothelial dysfunction linked to an imbalance in the synthesis and/or the release of these various endothelial factors may explain the initiation of cardiovascular pathologies (from hypertension to atherosclerosis) or their development and perpetuation. Table of Contents: Introduction / Multiple Functions of the Endothelial Cells / Calcium Signaling in Vascular Cells and Cell-to-Cell Communications / Endothelium-Dependent Regulation of Vascular Tone / Conclusion / References

The Nervous System and the Heart

Download The Nervous System and the Heart PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis The Nervous System and the Heart by : Gert J. Ter Horst

Download or read book The Nervous System and the Heart written by Gert J. Ter Horst and published by Springer Science & Business Media. This book was released on 2000 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are physiological bases for associations of the heart with emotions, and with the apparently universal increased mortality in winter. Thirteen contributions integrate expertise in cardiology and neuroscience in overviewing the latest knowledge about head-heart interactions. The first five chapters explain autonomic control of cardiovascular functions, the neural supply of the heart, and neuropathology. Part II examines the effects of stress on the hypothalamo-pituitary-adrenal system and the heart. Part III treats the neurobiology and neuroimaging of cardiac pain. Next, humoral factors in cardiovascular regulation and as mediators of inflammation in coronary artery disease are considered. Finally, the relationship between heart disease and cognitive/neuropsychiatric disorders is discussed. Includes photomicrographs, schematic drawings, and nice large print.

Nitric Oxide in Health and Disease

Download Nitric Oxide in Health and Disease PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521559775
Total Pages : 60 pages
Book Rating : 4.5/5 (597 download)

DOWNLOAD NOW!


Book Synopsis Nitric Oxide in Health and Disease by : Jill Lincoln

Download or read book Nitric Oxide in Health and Disease written by Jill Lincoln and published by Cambridge University Press. This book was released on 1997-08-28 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitric oxide has a tantalizing role in health and disease: while many of its wide-ranging effects are well known, there remains much more to explore and to learn about the interactions of this fascinating molecule in physiological and pathophysiological processes. The volume reviews the myriad effects of nitric oxide as a chemical messenger in the central nervous system, peripheral nervous system, immune system and cardiovascular system. Furthermore, it provides a very practical introduction to the procedures and experimental protocols necessary to work with and study nitric oxide and its synthesizing enzyme, nitric oxide synthase, in the laboratory. In this respect the volume is unique, providing as it does a complete single-volume review of the role of nitric oxide in health and disease, and a very practical introduction to the methods and protocols involved in this intriguing and active area of biomedical research.

Nitric Oxide in the Nervous System

Download Nitric Oxide in the Nervous System PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080537553
Total Pages : 333 pages
Book Rating : 4.0/5 (85 download)

DOWNLOAD NOW!


Book Synopsis Nitric Oxide in the Nervous System by :

Download or read book Nitric Oxide in the Nervous System written by and published by Elsevier. This book was released on 1995-04-07 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: The gas nitric oxide (NO) has burst upon neuroscience only recently, and yet it has permeated into almost every avenue of current research. The unique properties of this novel messenger have revolutionized our way ofthinking about neurotransmission. These special properties have also lead neuroscientists to invoke NO to explain many previously unexplained phenomena in neurobiology. Fortunately, the development of numerous pharmacological agents is now allowing thesehypotheses to be tested.This volume will provide a synopsis of what is now known about NO. How and where NO is produced, how it acts at the molecular level to activate the synthesis of cGMP, and the possible targets of cGMP in the nervous system are reviewed. The roles of theNO/cGMP signal transduction pathway in the central and peripheral nervous systems, in glial cells, and in neuropathology are then explored. Together, these reviews will lead to further work explaining the varied functions of NO.Key Features* Describes how and why NO is produced in the nervous system* Examines all that is known of NOs role as a neurotransmitter* Explores cellular actions and physiological roles in the brain and peripheral nervous systemCovers NOs molecular synthesis to its role in neuropathology

Autonomic Neurology

Download Autonomic Neurology PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0199920206
Total Pages : 314 pages
Book Rating : 4.1/5 (999 download)

DOWNLOAD NOW!


Book Synopsis Autonomic Neurology by : Eduardo E. Benarroch

Download or read book Autonomic Neurology written by Eduardo E. Benarroch and published by Oxford University Press. This book was released on 2014-04-03 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to present a focused approach to the pathophysiology, diagnosis, and management of the most common autonomic disorders that may present to the clinical neurologist. Autonomic Neurology is divided into 3 sections. The first section includes 5 chapters reviewing the anatomical and biochemical mechanisms of central and peripheral nervous system control of autonomic function, principles of autonomic pharmacology, and a clinical and laboratory approach to the diagnosis of autonomic disorders. The second section focuses on the pathophysiology and management of orthostatic hypotension, postural tachycardia, baroreflex failure; syncope, disorders of sweating, neurogenic bladder and sexual dysfunction, gastrointestinal dysmotility, and autonomic hyperactivity. The final section is devoted to specific autonomic disorders, including central neurodegenerative disorders; common peripheral neuropathies with prominent autonomic failure; painful small fiber neuropathies; autoimmune autonomic ganglionopathies and neuropathies; focal brain disorders; focal spinal cord disorders; and chronic pain disorders with autonomic manifestations. This book is the product of the extensive experience of its contributors in the evaluation and management of the many patients with autonomic symptoms who are referred for neurologic consultation at Mayo Clinic in Rochester, Minnesota. Autonomic Neurology focuses on clinical scenarios and presentation of clinical cases and includes several figures showing the results of normal and abnormal autonomic testing in typical conditions. Its abundance of tables summarizing the differential diagnosis, testing, and management of autonomic disorders also help set this book apart from other books focused on the autonomic nervous system.

Textbook of Aging Skin

Download Textbook of Aging Skin PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540896554
Total Pages : 1255 pages
Book Rating : 4.5/5 (48 download)

DOWNLOAD NOW!


Book Synopsis Textbook of Aging Skin by : Miranda A. Farage

Download or read book Textbook of Aging Skin written by Miranda A. Farage and published by Springer Science & Business Media. This book was released on 2009-12-02 with total page 1255 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive ‘Major Reference Book’ compiles all current and latest information on aging skin in a two-volume set. Highly structured with a reader-friendly format, it covers a wide range of areas such as basic sciences, the different diseases and conditions which occur with aging (from malignant to non-malignant), the latest techniques and methods being used such as bioengineering methods and biometrics as well as toxicological and safety considerations for the elderly population. It also illustrates the global consumers’ sociological and psychological implications, ethnicity and gender differences and includes marketing considerations for this elderly group. This unique and comprehensive guide will become the main reference textbook on this topic.

Textbook of Female Sexual Function and Dysfunction

Download Textbook of Female Sexual Function and Dysfunction PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119266092
Total Pages : 398 pages
Book Rating : 4.1/5 (192 download)

DOWNLOAD NOW!


Book Synopsis Textbook of Female Sexual Function and Dysfunction by : Irwin Goldstein

Download or read book Textbook of Female Sexual Function and Dysfunction written by Irwin Goldstein and published by John Wiley & Sons. This book was released on 2018-07-02 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive text on female sexual function and dysfunction that offers a multi-disciplinary, biopsychosocial approach to diagnosis and treatment Textbook of Female Sexual Function and Dysfunction offers a multi-disciplinary, biopsychosocial approach and provides guidance for the safe and effective diagnosis and treatment of various sexual health issues. With contributions from an international panel of experts, the text provides the scientific basis of the clinical recommendations for dealing with problems of sexual, desire, arousal, orgasm and pain. The text is clearly organised around the four major disease states in female sexual dysfunction (FSD) and is officially endorsed by the International Society for the Study of Women's Sexual Health (ISSWSH). The authors cover a wealth of topics such as hypoactive sexual desire disorder, psychological management of sexual disorders, anatomy and physiology of sexual dysfunction and pain and information on future developments and research. In addition, the text reviews all FDA approved medications for sexual dysfunction and contains consideration of off-label treatments for FSDs. This important text: • Offers the only textbook to highlight female sexual dysfunction in light of recently approved FDA medications • Contains a unique biopsychosocial approach from a collaborative team of physicians, psychologists, physical therapists as well as other sexual health professionals • Presents a comprehensive text led by one of the foremost global experts in Women's Sexual Health, Irwin Goldstein, founder of ISSWSH, with three other past presidents and one president-elect Written for any professional dealing with women's sexual health, Textbook of Female Sexual Function and Dysfunction offers an invaluable guide to the most safe and effective diagnosis and treatment.

Blood Pressure

Download Blood Pressure PDF Online Free

Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1789842719
Total Pages : 198 pages
Book Rating : 4.7/5 (898 download)

DOWNLOAD NOW!


Book Synopsis Blood Pressure by : Aise Seda Artis

Download or read book Blood Pressure written by Aise Seda Artis and published by BoD – Books on Demand. This book was released on 2018-11-14 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the discovery of blood pressure by Stephen Hales in 1733, scientific interest in blood pressure regulation, particularly in hypertensive population, has not lost its popularity. The importance of the interactive effects of blood pressure shifts in different clinical conditions is well understood. We know many contributing factors regulate the pressure of the blood within the arteries. However, crucial blood pressure control and the exact mechanisms involved are still under debate. The present book aims to cover blood pressure from its measurement to various factors of its control with valuable contributions from different authors, in the light of contemporary data, from bench to bed.

Fundamentals of Anaesthesia

Download Fundamentals of Anaesthesia PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521690799
Total Pages : 990 pages
Book Rating : 4.6/5 (97 download)

DOWNLOAD NOW!


Book Synopsis Fundamentals of Anaesthesia by : Colin Pinnock

Download or read book Fundamentals of Anaesthesia written by Colin Pinnock and published by Cambridge University Press. This book was released on 2002-12 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Fundamentals of Anaesthesia builds upon the success of the first edition, and encapsulates the modern practice of anaesthesia in a single volume. Written and edited by a team of expert contributors, it provides a comprehensive but easily readable account of all of the information required by the FRCA Primary examination candidate and has been expanded to include more detail on all topics and to include new topics now covered in the examination. As with the previous edition, presentation of information is clear and concise, with the use of lists, tables, summary boxes and line illustrations where necessary to highlight important information and aid the understanding of complex topics. Great care has been taken to ensure an unrivalled consistency of style and presentation throughout.

Regulation of Coronary Blood Flow

Download Regulation of Coronary Blood Flow PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 4431683674
Total Pages : 330 pages
Book Rating : 4.4/5 (316 download)

DOWNLOAD NOW!


Book Synopsis Regulation of Coronary Blood Flow by : Michitoshi Inoue

Download or read book Regulation of Coronary Blood Flow written by Michitoshi Inoue and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.

The Relaxation Response

Download The Relaxation Response PDF Online Free

Author :
Publisher : Harper Collins
ISBN 13 : 0061966002
Total Pages : 243 pages
Book Rating : 4.0/5 (619 download)

DOWNLOAD NOW!


Book Synopsis The Relaxation Response by : Herbert Benson, M.D.

Download or read book The Relaxation Response written by Herbert Benson, M.D. and published by Harper Collins. This book was released on 2009-09-22 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this time of quarantine and global uncertainty, it can be difficult to deal with the increased stress and anxiety. Using ancient self-care techniques rediscovered by Herbert Benson, M.D., a pioneer in mind/body medicine for health and wellness, you can relieve your stress, anxiety, and depression at home with just ten minutes a day. Herbert Benson, M.D., first wrote about a simple, effective mind/body approach to lowering blood pressure in The Relaxation Response. When Dr. Benson introduced this approach to relieving stress over forty years ago, his book became an instant national bestseller, which has sold over six million copies. Since that time, millions of people have learned the secret—without high-priced lectures or prescription medicines. The Relaxation Response has become the classic reference recommended by most health care professionals and authorities to treat the harmful effects of stress, anxiety, depression, and high blood pressure. Rediscovered by Dr. Benson and his colleagues in the laboratories of Harvard Medical School and its teaching hospitals, this revitalizing, therapeutic tack is now routinely recommended to treat patients suffering from stress and anxiety, including heart conditions, high blood pressure, chronic pain, insomnia, and many other physical and psychological ailments. It requires only minutes to learn, and just ten minutes of practice a day.

The Peripheral Nervous System

Download The Peripheral Nervous System PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461586992
Total Pages : 536 pages
Book Rating : 4.4/5 (615 download)

DOWNLOAD NOW!


Book Synopsis The Peripheral Nervous System by : John Hubbard

Download or read book The Peripheral Nervous System written by John Hubbard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: The peripheral nervous system is usually defined as the cranial nerves, spinal nerves, and peripheral ganglia which lie outside the brain and spinal cord. To describe the structure and function of this system in one book may have been possible last century. Today, only a judicious selection is possible. It may be fairly claimed that the title of this book is not misleading, for in keeping the text within bounds only accounts of olfaction, vision, audition, and vestibular function have been omitted, and as popularly understood these topics fall into the category of special senses. This book contains a comprehensive treatment of the structure and function of peripheral nerves (including axoplasmic flow and trophic func tions); junctional regions in the autonomic and somatic divisions of the peripheral nervous system; receptors in skin, tongue, and deeper tissues; and the integrative role of ganglia. It is thus a handbook of the peripheral nervous system as it is usually understood for teaching purposes. The convenience of having this material inside one set of covers is already proven, for my colleagues were borrowing parts of the text even while the book was in manuscript. It is my belief that lecturers will find here the information they need, while graduate students will be able to get a sound yet easily read account of results of research in their area. JOHN 1. HUBBARD vii Contents SECTION I-PERIPHERAL NERVE Chapter 1 Peripheral Nerve Structure 3 Henry deF. Webster 3 1. Introduction .

Mechanisms of Neuroinflammation

Download Mechanisms of Neuroinflammation PDF Online Free

Author :
Publisher : BoD – Books on Demand
ISBN 13 : 9535134515
Total Pages : 320 pages
Book Rating : 4.5/5 (351 download)

DOWNLOAD NOW!


Book Synopsis Mechanisms of Neuroinflammation by : Gonzalo Emiliano Aranda Abreu

Download or read book Mechanisms of Neuroinflammation written by Gonzalo Emiliano Aranda Abreu and published by BoD – Books on Demand. This book was released on 2017-08-23 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mechanisms of Neuroinflammation" book explains how the neuronal cells become swollen at the moment of the blood-brain barrier disruption and how they lose their immunological isolation. A cascade of cytokines and immune cells from the bloodstream enters the nervous system, inflaming neurons and activating the glia. This produces a neuroinflammatory process that can generate different neurodegenerative diseases. Better understanding of mechanisms that are activated at the time when the damage to the brain occurs could lead to the development of suitable therapies that revert the neuronal inflammation and thus prevent further damage to the nervous system.