Download or read book Functional Organization of Brain Stem Respiratory Complex in the Cat written by Pei Chin Tang and published by . This book was released on 1967 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was made on the roles of the Hering-Breuer reflex, the pneumotaxic center, the apneustic center, and the medullary respiratory center in the regulation of rate and depth of respiration in response to changes in blood concentration of CO2 and 02. Integrated phrenic nerve discharge, abdominal respiratory movement, and intra-abdominal and intratracheal pressures were recorded in decerebrate cats as they breathed air, 5% CO2, 7% CO2, 10% 02 and 100% 02. By using decerebrate cats as control, results from vagotomy, pneumotaxic center ablation, and brain stem transection, alone or in combination, indicate: (1) Hering-Breuer reflex controls respiratory rate and in the absence of pneumotaxic center, maintains a constant depth; (2) pneumotaxic center controls respiratory depth and in the absence of Hering-Breuer reflex, maintains a constant rate; (3) apneustic center provides maximum respiratory depth and prolonged inspiratory duration so that rate can be regulated by Hering-Breuer reflex and depth by pneumotaxic center; (4) medullary respiratory center serves as a final pathway and integration center of the impulses from the higher centers. (Author).
Download or read book Atlas of the Human Brainstem written by George Paxinos and published by Elsevier. This book was released on 2013-10-22 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Work on the human brainstem has been impeded by the unavailability of a comprehensive diagrammatic and photographic atlas. In the authors' preliminary work on the morphology of the human brainstem (The Human Nervous System, 1990), Paxinos et al demonstrated that it is possible to use chemoarchitecture to establish a number of human homologs in structures known to exist in the rat, the most extensively studied species. Now, with the first detailed atlas on the human brainstem in more than forty years, the authors present an accurate, comprehensive, and convenient reference for students, researchers, and pathologists. Key Features * The first detailed atlas on the human brainstem in more than forty years * Delineated as accurately as The Rat Brain in Stereotaxic Coordinates, Second Edition (Paxinos/Watson, 1986), the most cited book in neuroscience * Based on a single brain from a 59-year-old male with no medical history of neurological or psychiatric illness * Represents all areas of the medulla, pons, and midbrain in the plane transverse to the longitudinal axis of the brainstem * Consists of 64 plates and 64 accompanying diagrams with an interplate distance of half a millimeter * The photographs are of Nissl and acetylcholinesterase (AChE) stained sections at alternate levels * Establishes systematically the human homologs to nuclei identified in the brainstem of the rat Reviewed by leading neuroanatomists * An accurate and convenient guide for students, researchers, and pathologists
Download or read book Functional Organization of Brain Stem Respiratory Complex in the Cat written by Pei Chin Tang and published by . This book was released on 1967 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was made on the roles of the Hering-Breuer reflex, the pneumotaxic center, the apneustic center, and the medullary respiratory center in the regulation of rate and depth of respiration in response to changes in blood concentration of CO2 and 02. Integrated phrenic nerve discharge, abdominal respiratory movement, and intra-abdominal and intratracheal pressures were recorded in decerebrate cats as they breathed air, 5% CO2, 7% CO2, 10% 02 and 100% 02. By using decerebrate cats as control, results from vagotomy, pneumotaxic center ablation, and brain stem transection, alone or in combination, indicate: (1) Hering-Breuer reflex controls respiratory rate and in the absence of pneumotaxic center, maintains a constant depth; (2) pneumotaxic center controls respiratory depth and in the absence of Hering-Breuer reflex, maintains a constant rate; (3) apneustic center provides maximum respiratory depth and prolonged inspiratory duration so that rate can be regulated by Hering-Breuer reflex and depth by pneumotaxic center; (4) medullary respiratory center serves as a final pathway and integration center of the impulses from the higher centers. (Author).
Download or read book Research Awards Index written by and published by . This book was released on 1989 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomedical Index to PHS supported Research written by and published by . This book was released on 1991 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1967 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1967 with total page 1794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cerebrovascular Bibliography written by and published by . This book was released on 1968 with total page 1416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiological Reviews written by and published by . This book was released on 1979 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Behavior and Physiology Index written by and published by . This book was released on 1967 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomedical Index to PHS supported Research pt A Subject access A H written by and published by . This book was released on 1992 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamental Neuroscience written by Larry Squire and published by Elsevier. This book was released on 2002-11-19 with total page 1447 pages. Available in PDF, EPUB and Kindle. Book excerpt: With over 300 training programs in neuroscience currently in existence, demand is great for a comprehensive textbook that both introduces graduate students to the full range of neuroscience, from molecular biology to clinical science, but also assists instructors in offering an in-depth course in neuroscience to advanced undergraduates.The second edition of Fundamental Neuroscience accomplishes all this and more. The thoroughly revised text features over 25% new material including completely new chapters, illustrations, and a CD-ROM containing all the figures from the text. More concise and manageable than the previous edition, this book has been retooled to better serve its audience in the neuroscience and medical communities.Key Features* Logically organized into 7 sections, with uniform editing of the content for a "one-voice" feel throughout all 54 chapters* Includes numerous text boxes with concise, detailed descriptions of specific experiments, disorders, methodological approaches, and concepts* Well-illustrated with over 850 full color figures, also included on the accompanying CD-ROM
Download or read book U S Government Research Development Reports written by and published by . This book was released on 1967-07 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In the Footsteps of the Prosomeric Model written by Matías Hidalgo-Sánchez and published by Frontiers Media SA. This book was released on 2022-10-17 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1967 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1967 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:
