Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
|||
Books > Medicine > Pre-clinical medicine: basic sciences
Mitosis: Methods and Protocols provides state-of-the-art overviews on the most important approaches currently used in mitosis research spanning from the analysis of single molecules in isolation to their utilization within the complex environment of the cell. The volume is divided into four parts, each focused on methods pertaining to distinct aspects of mitosis research. Part I presents approaches for visualizing and analyzing the dynamic behaviors of the spindle apparatus, the microtubule based machine that drives chromosome segregation. Part II focuses more generally on methods for studying and manipulating the microtubule cytoskeleton in cells and complex cell free extracts. Part III provides state of the art biophysical and high resolution microscopy approaches for assessing complex interactions between microtubules and microtubule-associated proteins in isolation as well as microtubule structure in cells. Part IV provides methods for studying the effects of cell shape on cell division and methods for quantifying aneuploidy (aberrant chromosome number) which frequently results from mitotic defects and has been linked to human maladies ranging from birth defects to cancer. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols and key tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Mitosis: Methods and Protocols seeks to provide diverse methods and new techniques to address new or old questions related to the mechanisms of mitosis.
Taurine 9 contains original articles and critical reviews based on the oral and poster presentations of XIX International Taurine Meeting held in Krakow, Poland in May 2014. The purpose of the book is to present current ideas, new avenues and research regarding biological functions and clinical applications of taurine and taurine derivatives. It focuses on all aspects of taurine research including the cardiovascular system, the immune system, diabetes, the central nervous system, endocrine system and the role of taurine supplements in nutrition. It also includes presentations of novel animal experimental models using Cdo1 and CSAD knock-out mice.
Timing, racing, combating, struggling and targeting are some actions through which cellular fate could be reflected and evaluated. Interaction between cell territory and environment occur during pre-embryonic, fetal development, and post-natal periods. What the researchers observe as the outcome of telomeres behavior is only the peak of an ice mountain within a stormy ocean. Cellular life depends on programmed behavior of telomeres, capable to surprise the cells. Telomeres provide an introduction to the history of our cells which govern the quality of life and status of health. Telomeres as the cooperative territory are capable of stabilizing the chromosomal territory. The status of telomeres reflects the key information, announcing the real age of individuals, and may be a valuable marker for prognosis and predicting cancer. Telomere territory is characterized with a multi-disciplinary manner. Therefore, this book is aimed to offer a wide range of chapters, hoping to be useful for diverse audiences, including hematologists-oncologists, radiotherapists, surgeons, cancer researchers, and all the sectors who affect the macro- and micro- environmental domains. Finally, telomeres are sensitive, cooperative, and trustable targets. It is worth to state that 'telomeres are messengers of NATURE', let's to know them as they are.
In the last few years, technologies that allow for monitoring and manipulating neuronal networks at a single cell resolution have been rapidly expanding. In Neuronal Network Analysis: Concepts and Experimental Approaches, experts in the field provide an overview of some of the most advanced techniques for the study of neuronal circuits, highlighting current technical limitations and providing a vision of what is yet to come. Broken into six convenient, interdependent section, this volume covers optical approaches, electrophysiological approaches, both in vitro and in vivo, optogenetics, morpho-functional approaches, and neuronal network analysis in humans. As a volume in the Neuromethods series, this work provides the kind of detailed description and implementation advice that is crucial for getting optimal results. Authoritative and cutting-edge, Neuronal Network Analysis: Concepts and Experimental Approaches will be useful for early career neuroscientists, as well as for experienced neuroscientists, by providing a practical framework for studying the brain as an organ while maintaining an appreciation for its cellular diversity.
This book, together with the next two volumes to follow, offers the scientific community the works and thoughts of Santiago Ram n y Cajal. The text is a faithful rendition of the original Spanish version, with additional facts taken from the French translation. Both of these are currently quoted an average of 200 times a year in the scientific literature. This collection will represent the "definitive Cajal" for scientists and scholars interested in the original thoughts of probably the most prominent neuroscientist of all time.
This volume of the Handbook of Neurochemistry and Molecular Biology focuses on molecular events involved in synapse formation, synaptic plasticity and ongoing neural activity. The volume explores axonal growth cones, synapse development, and mechanisms of LTP and LTD, and calcium dynamics. Particular attention is given to function and trafficking of membrane proteins including various ion channels, aquaporines, gap junctions.
This book focuses on precocious puberty, providing a unique continuum of expertise looking at puberty from anthropologic, epidemiologic, clinical, and molecular perspectives. The volume addresses broad pubertal changes in the general population while at the same time providing in depth information about specific disorders of puberty and the latest management changes. In particular, the book is intended for endocrinologists and internists.
Advances in technology now offer promising solutions to deal with the chronological aging of the cell, tissue or organ to synchronize its existence and its use. This book covers the developments in and benefits of the latest vitrification technology and its extensive applications in reproductive medicine. Protocols of gametes (oocyte and sperm), embryos, blastocysts and ovarian tissue cryopreservation have been reviewed by leaders in the field. In order to address the escalation in cross-border reproductive tourism entailing the transfer of reproductive cells and tissues rather than the patient, the challenges, caution and emerging possibilities of nitrogen vapor shipment of vitrified cells have been discussed. Current perspectives on oocyte banking present the reader with options and solutions to effectively utilize these gametes despite the physiological deterrents.The versatile applications and potential of vitrification of human embryonic stem cells, discussed in the concluding chapter, is an exciting reality offered by vitrification to help overcome numerous stumbling blocks in the management of various disorders.
The metabolic syndrome is a common syndrome affecting about 20 % of the adult population in Europe, and probably the prevalence is of the same magnitude in other industrialised countries worldwide. It is mainly caused by western lifestyle resulting in abdominal obesity, but also a genetic predisposition plays a role. This syndrome, which is linked to leisure lifestyle and overeating/obesity, can develop into type 2 diabetes, cardiovascular disease and cancer. Therefore, proper treatment and prevention are heavily needed. This book discusses lifestyle intervention and treatment, specifically with pharmacological compounds, in order to formulate a strategy for treating the metabolic syndrome in the daily clinic.
This book brings together and updates the latest information on the diversity of yeasts, their molecular features and their applications in the welfare of mankind. Yeasts are eukaryotic microfungi widely found in natural environments, including those with extreme conditions such as low temperatures, low oxygen levels and low water availability. To date, approximately 2,000 of the estimated 30,000 to 45,000 species of yeast on Earth, belonging to around 200 genera have been described. Although there are a few that are opportunistic human and animal pathogens, the vast majority of yeasts are beneficial, playing an important role in the food chain and in the carbon, nitrogen and sulphur cycles. In addition, yeasts such as Saccharomyces cerevisiae, Hansenula polymorpha and Pichia pastoris are used in expressing foreign genes to produce proteins of pharmaceutical interest. A landmark in biotechnology was reached in 1996 with the completion of sequencing of the entire S. cerevisiae genome, and it has now become a central player in the development of an entirely new approach to biological research and synthetic biology. The sequencing of genomes of several yeasts including Schizosaccharomyces pombe, Candida albicans and Cryptococcus neofromans has also recently been completed.
Teratology is the study of chemical-induced birth defects. This book is a comprehensive guide to the procedures and methods commonly employed in the safety testing of all classes of chemical for teratogenicity (also referred to as embryotoxicity, developmental toxicity or prenatal toxicity). The various international regulatory requirements are explained in detail, in order that the reader may perform all of the necessary studies for the successful registration or marketing authorisation of a new pharmaceutical, industrial chemical, crop protection product or food additive. Written in the highly successful Methods in Molecular Biology (TM) series format, each chapter gives clear complete instructions on how to perform the task in hand. The authors are respected experts in their field, all with hands-on experience of the procedures described. Teratogenicity Testing: Methods and Protocols gives crucial guidance and tips on how to deal with unexpected results and overcome regulatory difficulties.
The heart has a very high energy demand but very little energy reserves. In order to sustain contractile function, the heart has to continually produce a large amount of ATP.The heart utilizes free fatty acids mainly and carbohydrates to some extent as substrates for making energy and any change in this energy supply can seriously compromise cardiac function.It has emerged that alterations in cardiac energy metabolism are a major contributor to the development of a number of different forms of heart disease.It is also now known that optimizing energy metabolism in the heart is a viable and important approach to treating various forms of heart disease. "Cardiac Energy Metabolism in Health and Disease" describes the research advances that have been made in understanding what controls cardiac energy metabolism at molecular, transcriptional and physiological levels.It also describes how alterations in energy metabolism contribute to the development of heart dysfunction and how optimization of energy metabolism can be used to treat heart disease.The topics covered include a discussion of the effects of myocardial ischemia, diabetes, obesity, hypertrophy, heart failure, and genetic disorders of mitochondrial oxidative metabolism on cardiac energetics.The treatment of heart disease by optimizing energy metabolism is also discussed, which includes increasing overall energy production as well as increasing the efficiency of energy production and switching energy substrate preference of the heart. This book will be a valuable source of information to graduate students, postdoctoral fellows, and investigators in the field of experimental cardiology as well as biochemists, physiologists, pharmacologists, cardiologists, cardiovascular surgeons and other health professionals."
In dealing with recent advances in biological engineering and human reproduction, we are confronted with legal, ethical, and religious questions for which there are no precedents. Warren Freedman undertakes a comprehensive examination of this topic. Sorting through the tangle of issues surrounding artificial insemination, surrogate motherhood, and other aspects of contemporary reproduction trends, Freedman attempts to clarify the rights and responsibilities of individuals, families, and society in the face of these new developments. The author begins with a survey of the legal implications of nontraditional approaches to conception and birth. Separate chapters are devoted to artificial insemination and surrogate motherhood; and new concepts such as cryo-preservation, in-vitro fertilization, banking of sperms and eggs, and patentable new organisms are also discussed in detail. The author addresses questions of rights and liabilities as they apply to fetuses, donors, and adoptive parents, as well as the role of physicians and parenthood organizations, researchers, corporations, and government. Following a review of existing statutes, policies, and contracts that attempt to deal with these issues both here and abroad, he presents proposals that may aid in achieving equitable, uniform solutions. Freedman's book will be of interest to any citizen, group, or government agency concerned with these vital questions, and to professionals in law, government, medicine, human services, and industry.
Modern cell biology has brought improvements in therapy for
advanced malignant diseases through immunomodulation, hematopoietic
stem cell transplantation, and other advanced techniques. Collected
here are selected papers from the Fifth International Symposium of
Keio University for Life Sciences and Medicine on Cell
Therapy.
FRCS General Surgery: 500 SBAs and EMIs offers the most comprehensive coverage of practice questions for trainees preparing for the FRCS General Surgery exam. Presented in a clear layout, chapters are mapped to the syllabus to deliver structured revision in all the key topics. Featuring a wealth of practice questions and fully descriptive answers, this book provides the essential revision tool to maximise chances of exam success. 500 Single Best Answers and Extended Matching Items, reflecting topics encountered in the exam Answers feature concise, case-based descriptions to consolidate knowledge Highly illustrated to improve understanding of key concepts Extensive evidence-based references to relate theory to clinical practice
..".the most comprehensive adventure sport physiology book I am aware of; therefore, I recommend it wholeheartedly."" The Sport and Exercise Scientist, March 2009" This book provides students and professionals with a well-written, accessible introduction to the science underlying a variety of adventure sports. Written specifically for this increasingly popular field of study, the text has been divided into two parts: the first provides the foundations for adventure physiology, the second the specific physiological and environmental demands of a range of adventure sports including kayaking, canoeing, sailing, windsurfing, climbing, mountaineering and skiing. Written by two adventure sports performers with extensive teaching and coaching experience, this book will prove invaluable to students taking courses in adventure and outdoor education and professional instructors involved in such activities. In addition, students of sport and exercise science and physical education will find this an excellent introduction to the physiological response to exercise.Clearly explains the basic physiological principles and applies them to a variety of land and water-based sports.In full colour throughout, the book includes numerous illustrations, together with key points and chapter summaries to reinforce learning.Contains original pieces from elite and high-level athletes describing the physiological demands of their particular sport in a real-world context. These include London sports personality of the year Anna Hemmings, respected climbers Dave Macleod and Neil Gresham, and Olympic medallists Tim Brabants and Ben Ainslie.Dedicated web site contains an original sample training programme and a set of adventure sport specific exercises.
First published in 1985, the revised edition of this text consists of seven chapters describing the muscle, its anatomy, its mechanics, and its chemical and neuro-control systems. It documents empirical, analytical, and experimental analyses and equations in the field of muscle mechanics.
This atlas comprises a complete and extensive exposure of the spatial and temporal aspects of human cardiac development as seen with scanning electron microscopy. Apart from serving as a unique overview on cardiac development in the human embryo, this atlas gives an updated morphological reference of cardiac embryology for topographic correlation and enables the projection of experimental results in animals to the human situation.
During the last decade, an increased interest in somatic stem cells has led to a flurry of research on one of the most accessible tissues of the body: skin. Much effort has focused on such topics as understanding the heterogeneity of stem cell pools within the epidermis and dermis, and their comparative utility in regenerative medicine applications. In Skin Stem Cells: Methods and Protocols, expert researchers in the field detail many of the methods which are now commonly used to study skin stem cells. These include methods and techniques for the isolation, maintenance and characterization of stem cell populations from skin. Written in the highly successful Methods in Molecular Biology (TM) series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Skin Stem Cells: Methods and Protocols seeks to aid scientists in the further understanding of these diverse cell types and the translation of their biological potential to the in vivo setting.
Neuropsychiatric disorders such as schizophrenia, mood disorders, Alzheimer's disease, epilepsy, alcoholism, substance abuse and others are some of the most debilitating illnesses worldwide characterized by the complexity of causes, and lacking the laboratory tests that may promote diagnostic and prognostic procedures. Recent advances in neuroscience, genomic, genetic, proteomic and metabolomic knowledge and technologies have opened the way to searching biomarkers and endophenotypes, which may offer powerful and exciting opportunities to understand the etiology and the underlying pathophysiological mechanisms of neuropsychiatric disorders. The challenge now is to translate these advances into meaningful diagnostic and therapeutic advances. This book offers a broad synthesis of the current knowledge about diverse topics of the biomarker and endophenotype strategies in neuropsychiatry. The book is organized into four interconnected volumes: Neuropsychological Endophenotypes and Biomarkers (with overview of methodological issues of the biomarker and endophenotype approaches in neuropsychiatry and some technological advances), Neuroanatomical and Neuroimaging Endophenotypes and Biomarkers, Metabolic and Peripheral Biomarkers and Molecular Genetic and Genomic Markers . The contributors are internationally and nationally recognized researchers and experts from 16 countries. This four-volume handbook is intended for a broad spectrum of readers including neuroscientists, psychiatrists, neurologists, endocrinologists, pharmacologists, clinical psychologists, general practitioners, geriatricians, health care providers in the field of neurology and mental health interested in trends that have crystallized in the last decade, and trends that can be expected to further evolve in the coming years. It is hoped that this book will also be a useful resource for the teaching of psychiatry, neurology, psychology and mental health. "
The book presents the overview of the current knowledge in some fields of vascular biology, addressing cellular and molecular aspects of blood-vessel formation and their role in health and disease. The major factors involved in the formation of blood vessels are presented by scientists actively involved in this area of research. Special emphasis is put on the presentation of various molecular mechanisms not addressed in similar works to date. The book is divided into three parts. The first part describes the cells and mediators in angiogenesis. The significance of various populations of potential endothelial progenitors is particularly highlighted. The chapters of the second part focus on molecular mechanisms, with special emphasis on the role of hypoxia, gasotransmitters and reactive oxygen species as well as microRNAs in regulation of angiogenic processes. In the third part, the pathological aspects of disturbed aggravated or impaired vascularization are discussed and new modalities for potential therapies are presented. The book is intended for scientists and PhD students in the fields of vascular biology and cancer research. It may be of interest for medical professionals in the fields of cardiovascular disease, diabetes, oncology and rheumatoid arthritis. " |
You may like...
Fundamentals of Human Embryology…
John Allan, Beverley Kramer
Paperback
Moore's Clinically Oriented Anatomy
Arthur F. Dalley II, Anne M.R. Agur
Paperback
R1,759
Discovery Miles 17 590
Risking Life For Death - Lessons For The…
Ryan Blumenthal
Paperback
(1)
Essentials of Human Anatomy…
Elaine Marieb, Suzanne Keller
Paperback
Primary Immunodeficiency Diseases - A…
Not available
Hans D. Ochs, C.I. Edvard Smith, …
Hardcover
R8,443
Discovery Miles 84 430
Productivity with Health, Safety, and…
Lakhwinder Pal Singh, Arvind Bhardwaj, …
Hardcover
R5,244
Discovery Miles 52 440
|