Download or read book Regulation of Tissue Oxygenation Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.
Download or read book Plant Systems Biology written by Dmitry A. Belostotsky and published by Methods in Molecular Biology. This book was released on 2009-08-25 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this authoritative guide, expert investigators provide cutting-edge chapters dealing with modern plant systems biology approaches. This work provides the kind of detailed description and implementation advice that is crucial for getting optimal results.
Download or read book Principles of Tissue Engineering written by Robert Lanza and published by Elsevier. This book was released on 2000-05-16 with total page 1039 pages. Available in PDF, EPUB and Kindle. Book excerpt: The opportunity that tissue engineering provides for medicine is extraordinary. In the United States alone, over half-a-trillion dollars are spent each year to care for patients who suffer from tissue loss or dysfunction. Although numerous books and reviews have been written on tissue engineering, none has been as comprehensive in its defining of the field. Principles of Tissue Engineering combines in one volume the prerequisites for a general understanding of tissue growth and development, the tools and theoretical information needed to design tissues and organs, as well as a presentation of applications of tissue engineering to diseases affecting specific organ systems. The first edition of the book, published in 1997, is the definite reference in the field. Since that time, however, the discipline has grown tremendously, and few experts would have been able to predict the explosion in our knowledge of gene expression, cell growth and differentiation, the variety of stem cells, new polymers and materials that are now available, or even the successful introduction of the first tissue-engineered products into the marketplace. There was a need for a new edition, and this need has been met with a product that defines and captures the sense of excitement, understanding and anticipation that has followed from the evolution of this fascinating and important field.Key Features* Provides vast, detailed analysis of research on all of the major systems of the human body, e.g., skin, muscle, cardiovascular, hematopoietic, and nerves* Essential to anyone working in the field* Educates and directs both the novice and advanced researcher* Provides vast, detailed analysis of research with all of the major systems of the human body, e.g. skin, muscle, cardiovascular, hematopoietic, and nerves* Has new chapters written by leaders in the latest areas of research, such as fetal tissue engineering and the universal cell* Considered the definitive reference in the field* List of contributors reads like a "who's who" of tissue engineering, and includes Robert Langer, Joseph Vacanti, Charles Vacanti, Robert Nerem, A. Hari Reddi, Gail Naughton, George Whitesides, Doug Lauffenburger, and Eugene Bell, among others
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regulation of Organ and Tissue Growth written by Richard J. Goss and published by Academic Press. This book was released on 2013-09-03 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regulation of Organ and Tissue Growth investigates the mechanisms underlying the regulation of organ and tissue growth. Theories of growth regulation are discussed, along with growth and renewal; factors that influence prenatal brain development; regulation of metabolic and functional properties of muscle; and the role of tension in muscle growth. Heart growth and size in homeotherms are also examined. Comprised of 18 chapters, this book begins with an introduction to two schools of thought that explain the orderly growth of organs and tissues: one contends that the dimensions of body parts are genetically predetermined, while the other holds that the correct size of an organ is a function of the physiological demands impinging on it. Subsequent chapters deal with the regulation of metabolic and functional properties of muscle; the role of tension in muscle growth; the regulation of skeletal growth; the role of erythropoietin in erythropoiesis; and humoral factors in the stimulation and inhibition of lymphopoiesis. The text also considers the postnatal development of the mammalian lung before concluding with a chapter that describes the regulation of ovarian growth by the pineal gland. This monograph will be of interest to students, practitioners, and researchers in biology and physiology.
Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomechanics of Living Organs written by Yohan Payan and published by World Bank Publications. This book was released on 2017-06-09 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomechanics of Living Organs: Hyperelastic Constitutive Laws for Finite Element Modeling is the first book to cover finite element biomechanical modeling of each organ in the human body. This collection of chapters from the leaders in the field focuses on the constitutive laws for each organ. Each author introduces the state-of-the-art concerning constitutive laws and then illustrates the implementation of such laws with Finite Element Modeling of these organs. The focus of each chapter is on instruction, careful derivation and presentation of formulae, and methods. When modeling tissues, this book will help users determine modeling parameters and the variability for particular populations. Chapters highlight important experimental techniques needed to inform, motivate, and validate the choice of strain energy function or the constitutive model. Remodeling, growth, and damage are all covered, as is the relationship of constitutive relationships of organs to tissue and molecular scale properties (as net organ behavior depends fundamentally on its sub components). This book is intended for professionals, academics, and students in tissue and continuum biomechanics. Covers hyper elastic frameworks for large tissue deformations Considers which strain energy functions are the most appropriate to model the passive and active states of living tissue Evaluates the physical meaning of proposed energy functions
Download or read book Stem Cells and the Future of Regenerative Medicine written by Institute of Medicine and published by National Academies Press. This book was released on 2002-01-25 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent scientific breakthroughs, celebrity patient advocates, and conflicting religious beliefs have come together to bring the state of stem cell researchâ€"specifically embryonic stem cell researchâ€"into the political crosshairs. President Bush's watershed policy statement allows federal funding for embryonic stem cell research but only on a limited number of stem cell lines. Millions of Americans could be affected by the continuing political debate among policymakers and the public. Stem Cells and the Future of Regenerative Medicine provides a deeper exploration of the biological, ethical, and funding questions prompted by the therapeutic potential of undifferentiated human cells. In terms accessible to lay readers, the book summarizes what we know about adult and embryonic stem cells and discusses how to go about the transition from mouse studies to research that has therapeutic implications for people. Perhaps most important, Stem Cells and the Future of Regenerative Medicine also provides an overview of the moral and ethical problems that arise from the use of embryonic stem cells. This timely book compares the impact of public and private research funding and discusses approaches to appropriate research oversight. Based on the insights of leading scientists, ethicists, and other authorities, the book offers authoritative recommendations regarding the use of existing stem cell lines versus new lines in research, the important role of the federal government in this field of research, and other fundamental issues.
Download or read book Water Stress in Plants written by Ismail M. M. Rahman and published by BoD – Books on Demand. This book was released on 2016-08-24 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water stress in plants is caused by the water deficit, as induced possibly by drought or high soil salinity. The prime consequence of water stress in plants is the disruption in the agricultural production, resulting in food shortage. The plants, however, try to adapt to the stress conditions using biochemical and physiological interventions. The edited compilation is an attempt to provide new insights into the mechanism and adaptation aspects of water stress in plants through a thoughtful mixture of viewpoints. We hope that the content of the book will be useful for the researchers working with the plant diversity-related environmental aspects and also provide suggestions for the strategists.
Download or read book The Role of Protein and Amino Acids in Sustaining and Enhancing Performance written by Institute of Medicine and published by National Academies Press. This book was released on 1999-09-15 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a commonly held belief that athletes, particularly body builders, have greater requirements for dietary protein than sedentary individuals. However, the evidence in support of this contention is controversial. This book is the latest in a series of publications designed to inform both civilian and military scientists and personnel about issues related to nutrition and military service. Among the many other stressors they experience, soldiers face unique nutritional demands during combat. Of particular concern is the role that dietary protein might play in controlling muscle mass and strength, response to injury and infection, and cognitive performance. The first part of the book contains the committee's summary of the workshop, responses to the Army's questions, conclusions, and recommendations. The remainder of the book contains papers contributed by speakers at the workshop on such topics as, the effects of aging and hormones on regulation of muscle mass and function, alterations in protein metabolism due to the stress of injury or infection, the role of individual amino acids, the components of proteins, as neurotransmitters, hormones, and modulators of various physiological processes, and the efficacy and safety considerations associated with dietary supplements aimed at enhancing performance.
Download or read book Plant Cell Tissue and Organ Culture written by Oluf Gamborg and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual provides all relevant protocols for basic and applied plant cell and molecular technologies, such as histology, electron microscopy, cytology, virus diagnosis, gene transfer and PCR. Also included are chapters on laboratory facilities, operation and management as well as a glossary and all the information needed to set up and carry out any of the procedures without having to use other resource books. It is especially designed for professionals and advanced students who wish to acquire practical skills and first-hand experience in plant biotechnology.
Download or read book Cell Growth written by Michael N. Hall and published by CSHL Press. This book was released on 2004 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent breakthroughs in the field of cell growth, particularly in the control of cell size, are reviewed by experts in the three major divisions of the field: growth of individual cells, growth of organs, and regulation of cell growth in the contexts of development and cell division. This book is an introductory overview of the field and should be adaptable as a textbook.
Download or read book Tissue Economies written by Cathy Waldby and published by Duke University Press. This book was released on 2006-03-20 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIVA cultural studies account of how the "bio-value" of blood, stem cells, organs, and cell lines moves back and forth between 'gift' and 'commodity'./div
Download or read book Tissue Regeneration written by Hussein Abdelhay Essayed Kaoud and published by BoD – Books on Demand. This book was released on 2018-06-06 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tissue regeneration is a vast subject, with many different important aspects to consider. Regenerative medicine is a new branch of medicine that tries to change the course of chronic diseases and, in many cases, regenerates the organ systems that fail due to age, disease, damage, or genetic defects. The main purpose of this book is to point out the interest of some important topics of tissue regeneration and the progress in this field as well as the variety of different surgical fields and operations. This book includes 7 sections and 11 chapters that provide an overview of the essentials in tissue regeneration science and their potential applications in surgery. The authors of each chapter have given consolidated information on ground realities and attempted to provide a comprehensive knowledge of tissue engineering and regeneration. This book will be useful to researchers and students of biological and biomedical sciences (medical and veterinarian researchers).
Download or read book Organ Donation written by Institute of Medicine and published by National Academies Press. This book was released on 2006-09-24 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rates of organ donation lag far behind the increasing need. At the start of 2006, more than 90,000 people were waiting to receive a solid organ (kidney, liver, lung, pancreas, heart, or intestine). Organ Donation examines a wide range of proposals to increase organ donation, including policies that presume consent for donation as well as the use of financial incentives such as direct payments, coverage of funeral expenses, and charitable contributions. This book urges federal agencies, nonprofit groups, and others to boost opportunities for people to record their decisions to donate, strengthen efforts to educate the public about the benefits of organ donation, and continue to improve donation systems. Organ Donation also supports initiatives to increase donations from people whose deaths are the result of irreversible cardiac failure. This book emphasizes that all members of society have a stake in an adequate supply of organs for patients in need, because each individual is a potential recipient as well as a potential donor.
Download or read book Advances in Regenerative Medicine Role of Nanotechnology and Engineering Principles written by Venkatram Prasad Shastri and published by Springer Science & Business Media. This book was released on 2010-08-14 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the NATO Advanced Research Workshop (ARW) on “Nanoengineered Systems for Regenerative Medicine” that was organized under the auspices of the NATO Security through Science Program. I would like to thank NATO for supporting this workshop via a grant to the co-directors. The objective of ARW was to explore the various facets of regenerative me- cine and to highlight role of the “the nano-length scale” and “nano-scale systems” in defining and controlling cell and tissue environments. The development of novel tissue regenerative strategies require the integration of new insights emerging from studies of cell-matrix interactions, cellular signalling processes, developmental and systems biology, into biomaterials design, via a systems approach. The chapters in the book, written by the leading experts in their respective disciplines, cover a wide spectrum of topics ranging from stem cell biology, developmental biology, ce- matrix interactions, and matrix biology to surface science, materials processing and drug delivery. We hope the contents of the book will provoke the readership into developing regenerative medicine paradigms that combine these facets into cli- cally translatable solutions. This NATO meeting would not have been successful without the timely help of Dr. Ulrike Shastri, Sanjeet Rangarajan and Ms. Sabine Benner, who assisted in the organization and implementation of various elements of this meeting. Thanks are also due Dr. Fausto Pedrazzini and Ms. Alison Trapp at NATO HQ (Brussels, Belgium). The commitment and persistence of Ms.
Download or read book Anatomy Physiology written by Lindsay Biga and published by . This book was released on 2019-09-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A version of the OpenStax text
