Cajal And De Castro S Neurohistological Methods
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Cajal And De Castro S Neurohistological Methods
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Author : Miguel A. Merchán
language : en
Publisher: Oxford University Press
Release Date : 2016
Cajal And De Castro S Neurohistological Methods written by Miguel A. Merchán and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Medical categories.
Cajal and de Castro's Neurohistological Methods provides the first English translation of Santiago Ramón y Cajal and Fernando de Castro's 1933 publication "Elementos de Técnica Micrográfica del Sistema Nervioso". Cajal is the famed founder of modern neuroscience and de Castro was particularly skilled for Histology among his pupils. At Cajal's direction, de Castro recorded all the protocols used by collaborators and disciples in Cajal ́s laboratory in order to provide a manual of histological procedures specifically designed for the fine structure of the nervous system. The text was first published a year before Cajal's death This renowned text is virtually unknown in its original form outside the Spanish-speaking world and is now available in English for the first time. In a text that reads like a mix between a recipe book and an alchemical manuscript, authors Miguel Merchán, Javier DeFelipe, and Fernando de Castro (only grandson of the 1933 publication's author) put the new translation by Jaime A. Merchán and Jorge Prieto into historical context. This pivotal work of classic neurohistological techniques is a wonderful addition to the Cajal library and includes beautifully illustrated with plates of histological techniques on original slides from the "Archivo Fernando de Castro", a quick guide to new vocabulary, and the author's notes on the translated text.
The Major Discoveries Of Cajal And His Disciples Consolidated Milestones For The Neuroscience Of The Xxist Century
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Author : Fernando de Castro
language : en
Publisher: Frontiers Media SA
Release Date : 2017-04-25
The Major Discoveries Of Cajal And His Disciples Consolidated Milestones For The Neuroscience Of The Xxist Century written by Fernando de Castro and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-25 with Electronic book categories.
When Santiago Ramón y Cajal started to unravel the fine structure of the nervous system in the last decades of the XIXth century maybe only his unbeatable soul of brave Spaniard imagined that most of the descriptions were scientific truths that lasted to date. Simple histological stainings, curiosity to ameliorate these, monocular microscopes, patience for drawing his observations and a rich imaginative open mind: this is the recipy for Cajal success. His descriptions of connectivity in the nervous system, compiled in Cajal's opus magna published in 1904 ("Textura del sistema nervioso del hombre y los vertebrados") and 1911 ("Histologie du systeme nerveux"), have been corroborated by modern techniques decade after decade. Even more, the main hypothesis that Cajal raised are universally recognised as biological laws, today: the neuron theory, the law on the dynamic polarization of the neuron and the chemotropic hypothesis. That is: the nervous system is not a sincitial network but is formed by individual cells; the transmission of the nerve impulses follow a main direction within a given neuron; the axons are guided by chemical substances in a chemotropic way, till form synapses with their targets. Attracted by Cajal's strong personality and scientific success, a number of medical students and doctors join him in the crusade to explore the nervous system. And the seed planted by the universal savant was really successful: Francisco Tello described interesting aspects of the regeneration of peripheral nerves which are very useful for neuroscientist currently working in this topic; Nicolás Achúcarro significantly contributed to study neuroglia and future microglia; Pío del Río-Hortega identified two out of the four main nervous cell types, the oligodendrocytes and microglia, and proposed an almost still valid classification for the CNS tumours; Fernando de Castro made was the first description of arterial chemoreceptors in the carotid body; Rafael Lorente de Nó was a dominant figure of Neuroscience for decades after the IInd World War, first describing the columnar organization of the cerebral cortex well before Mountcastle, Hubbel and Wiesel. Even less recognised co-workers and disciples of Cajal (his brother Pedro Ramón y Cajal, Domingo Sánchez, the neurologist Rodríguez-Lafora... protagonised discoveries that are consolidated scientific truths today). Altogether, it is difficult (if not impossible) to find a school in biology contributing in such a fundamental and variated way to the common acervo like the collectively known as Cajal School or Spanish Neurological School. Although the particular way to work of the Maestro, selecting a pleiade of brilliant collaborators with whom accomplish such a titanic feat, giving them freedom for their studies, has been recognised and confronted to antagonic systems followed by other relevant scientists and scientific schools, the general recognition of such a significant major milestones for Neuroscience and their vigency in the well-marched XXIst century is not: this is the purpose of this Ebook, to remind all these examples of how successful can be the scientific work when it is minutious, constant and performed by brilliant, imaginative and skilled scientists with a minimal conditions supporting their efforts.
Cajal S Neuronal Forest
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Author : Javier DeFelipe
language : en
Publisher: Oxford University Press
Release Date : 2018
Cajal S Neuronal Forest written by Javier DeFelipe and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Medical categories.
Cajal's Neuronal Forest: Science and Art continues the tradition set forth by its sister volume Cajal's Butterflies of the Soul (OUP, 2009). This new collection contains hundreds of beautiful rarely-seen-before figures produced throughout the nineteenth century and the beginning of the twentieth century by famed father-of-modern-neuroscience Santiago Ram n y Cajal (1852-1934) and his contemporaries. Cajal was captivated by the beautiful shapes of the cells of the nervous system. He and his fellow scientists saw neurons as trees and glial cells as bushes. Given their high density and arrangement, neurons and glial resembled a thick forest, a seemingly impenetrable terrain of interacting cells mediating cognition and behavior. In unraveling the mysteries of the brain, these researchers encountered an almost infinite number of cellular forms with an extraordinary beauty, which they could not help but put pen to paper, allowing them to discover a new artistic world- the neuronal forest- that gave free rein not only to their imagination, but to a new way of viewing the brain as well. This book has been divided into two parts. The first focuses on the scientific atmosphere in Cajal's times, on the history of the neuron, and the anatomical challenge posed in studying neuronal connections. It also delves into the artistic skills of Cajal and other important pioneers in neuroscience and how the neuronal forests have served as an unlimited source of artistic inspiration. The second consists of 275 original drawings by Cajal. All were published over the course of his scientific career and cover virtually all of his research fields of interest, including the spinal cord, the optic lobe and retina, cerebral cortex, and many other regions of the brain. Cajal's Neuronal Forest: Science and Art is a testament to the natural beauty found in science. Despite the common misconception that the drawings of Cajal and other scientists of the time are pieces of art, these drawings are in fact copies of histological preparations and contributed greatly to the discoveries made in the field of neuroscience. This book is a gem in any library, whether serving as a medical history or a gallery of stunning sketches.
Muscle Receptors
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Author : D. Barker
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Muscle Receptors written by D. Barker and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This section will consider the structure and function of muscle receptors, as well as the central nervous system mechanisms with which they are concerned. In volume I of this Handbook, receptor mechanisms are discussed in detail. Also, the crustacean stretch receptor and the frog muscle spindle have been considered. The present section will be concerned with vertebrate muscle receptors with an emphasis on mammals. Muscle receptors provide interesting examples of specialized mechanorecep tors. The muscle spindle is a striking case of a receptor which is regulated in its function by the central nervous system in efferent neurons. Muscle receptors have long been known to playa crucial role in the reflex regulation of movement. In recent years it has become apparent that these receptors are also important in sensory phenomena such as the perception of position and movement. St. Louis, July 1974 c.c. HUNT Contents Chapter I The Morphology of Muscle Receptors. By D. BARKER. With 99 Figures . . . . . . . . . . . . . . . .. 1 Chapter II The Physiology of Muscle Receptors. By C.C. HUNT. With 21 Figures . . . . . . . . . . . . . . . . . 191 Chapter III Central Actions of Impulses in Muscle Afferent Fibres. By A. K. McINTYRE. With 8 Figures 235 Author Index 289 Subject Index 299 List of Contributors BARKER, David Department of Zoology, University of Durham, Science Laboratories, South Road, Durham DH1 3LE, Great Britain HUNT, Carlton C. Department of Physiology and Biophysics, Washington University, School of Medicine, 660 South Euclid Avenue, St. Louis, Mo. 63110, USA McINTYRE, A. K.
The Reception Of Darwinism In The Iberian World
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Author : T.F Glick
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Reception Of Darwinism In The Iberian World written by T.F Glick and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with History categories.
I Twenty-five years ago, at the Conference on the Comparative Reception of Darwinism held at the University of Texas in 1972, only two countries of the Iberian world-Spain and Mexico-were represented.' At the time, it was apparent that the topic had attracted interest only as regarded the "mainstream" science countries of Western Europe, plus the United States. The Eurocentric bias of professional history of science was a fact. The sea change that subsequently occurred in the historiography of science makes 1972 appear something like the antediluvian era. Still, we would like to think that that meeting was prescient in looking beyond the mainstream science countries-as then perceived-in order to test the variation that ideas undergo as they pass from center to periphery. One thing that the comparative study of the reception of ideas makes abundantly clear, however, is the weakness of the center/periphery dichotomy from the perspective of the diffusion of scientific ideas. Catholics in mainstream countries, for example, did not handle evolution much better than did their corre1igionaries on the fringes. Conversely, Darwinians in Latin America were frequently better placed to advance Darwin's ideas in a social and political sense than were their fellow evolutionists on the Continent. The Texas meeting was also a marker in the comparative reception of scientific ideas, Darwinism aside. Although, by 1972, scientific institutions had been studied comparatively, there was no antecedent for the comparative history of scientific ideas.
Charney Nestler S Neurobiology Of Mental Illness
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Author : Dennis S. Charney
language : en
Publisher: Oxford University Press
Release Date : 2018
Charney Nestler S Neurobiology Of Mental Illness written by Dennis S. Charney and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Medical categories.
Preceded by Neurobiology of mental illness / edited by Dennis S. Charney ... [et al.]. 4th ed. 2013.
Ignorance
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Author : Stuart Firestein
language : en
Publisher: Oxford University Press
Release Date : 2012-04-23
Ignorance written by Stuart Firestein and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-23 with Science categories.
Knowledge is a big subject, says Stuart Firestein, but ignorance is a bigger one. And it is ignorance--not knowledge--that is the true engine of science. Most of us have a false impression of science as a surefire, deliberate, step-by-step method for finding things out and getting things done. In fact, says Firestein, more often than not, science is like looking for a black cat in a dark room, and there may not be a cat in the room. The process is more hit-or-miss than you might imagine, with much stumbling and groping after phantoms. But it is exactly this "not knowing," this puzzling over thorny questions or inexplicable data, that gets researchers into the lab early and keeps them there late, the thing that propels them, the very driving force of science. Firestein shows how scientists use ignorance to program their work, to identify what should be done, what the next steps are, and where they should concentrate their energies. And he includes a catalog of how scientists use ignorance, consciously or unconsciously--a remarkable range of approaches that includes looking for connections to other research, revisiting apparently settled questions, using small questions to get at big ones, and tackling a problem simply out of curiosity. The book concludes with four case histories--in cognitive psychology, theoretical physics, astronomy, and neuroscience--that provide a feel for the nuts and bolts of ignorance, the day-to-day battle that goes on in scientific laboratories and in scientific minds with questions that range from the quotidian to the profound. Turning the conventional idea about science on its head, Ignorance opens a new window on the true nature of research. It is a must-read for anyone curious about science.
Neuroanatomy Through Clinical Cases With Ebook
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Author : Hal Blumenfeld
language : en
Publisher: Sinauer
Release Date : 2011-09-29
Neuroanatomy Through Clinical Cases With Ebook written by Hal Blumenfeld and has been published by Sinauer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-29 with Medical categories.
This book brings a pioneering interactive approach to the teaching of neuroanatomy, using over 100 actual clinical cases and high-quality radiologic images to bring the subject to life. This edition is fully updated with the latest advances and includes several exciting new cases and a 2-year subscription to the interactive eBook.
Histology The Big Picture
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Author : John F. Ash
language : en
Publisher: McGraw Hill Professional
Release Date : 2012-10-19
Histology The Big Picture written by John F. Ash and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-19 with Science categories.
Get the BIG PICTURE of Histology – and zero-in on what you really need to know to ace the course and board exams! 400 FULL-COLOR ILLUSTRATIONS Medical Histology: The Big Picture is a different kind of study tool. With an emphasis on what you “need to know” versus “what’s nice to know”, and featuring more than 400 full-color illustrations and micrographs, it offers a focused, streamlined overview of human histology. You’ll find a succinct, user-friendly presentation designed to make even the most complex concepts understandable in a short amount of time. With just right balance of information to give you the edge at exam time, this unique combination text and atlas features: An efficient, study-enhancing design consisting of text on the left-hand page and related illustrations on the right-hand page – allowing you to grasp individual principles, one concept at a time The inclusion of detail, often clinical in nature, that clarifies the link between the structural and functional applications of histology Review questions and answers at the end of each chapter A complete final exam at the end of the book Icons that indicate high-yield, clinically relevant concepts Key Structures highlighted when they first appear to indicate their importance More than 400 full-color illustrations and micrographs depicting essential histology Concise, easy-to-remember bulleted text
Cajal S Butterflies Of The Soul
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Author : Javier DeFelipe
language : en
Publisher: Independently Published
Release Date : 2010
Cajal S Butterflies Of The Soul written by Javier DeFelipe and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Medical illustration categories.
This book contains a large collection of beautiful figures produced throughout the nineteenth century and the beginning of the twentieth century and that represent some characteristic examples of the early days of research in neuroscience. The main aim of this work is to demonstrate to the general public that the study of the nervous system is not only important for the many obvious reasons related to brain function in both health and disease, but also for the unexpected natural beauty that it beholds. This beauty has been discovered thanks to the techniques used to visualize the microscopic structure of the brain, a true forest of colourful and florid neural cells. As illustrated by his marvellous drawings, the studies of Santiago Ramon y Cajal (1852-1934) no doubt contributed more than those of any other researcher at the time to the growth of modern neuroscience. Thus, we have honored his name in the title of this book, even though the figures contained in the main body of the book are from 91 authors. Looking at the illustrations in this book the readers will not only marvel at Cajal's drawings but they will also find that many of the other early researchers that studied the nervous system were also true artists, of considerable talent and aesthetic sensibility. Thus, the present book contains numerous drawings of some of the most important pioneers in neuroscience, including Deiters, Kolliker, Meynert, Ranvier, Golgi, Retzius, Nissl, Dogiel, Alzheimer, del Rio-Hortega and de Castro. The colourful period: internal structure and chemistry of the cells. This book will be of general interest, not only due to the captivating aesthetic appeal of the illustrations but also because they represent the bases of our current understanding of the nervous system.