Progress In Anatomy Vol 3

An authoritative account of the structure and function of the human and mammalian larynx.

Neuroendocrine Perspectives, Volume 7, is part of an international book series designed to keep clinicians and researchers appraised of important trends and new data in basic and clinical neuroendocrinology. It focuses on four very rapidly evolving major topics: - the role of dopaminergic regulation of the intermediate pituitary lobe in elucidating intracellular signal transaction pathways and other regulatory mechanisms involved in transsynaptic regulation of peptide biosynthesis, post-translational processing, and hormone secretion; - the physiological and clinical implications of corticotropin releasing factor for such areas as diagnosing Cushing's syndrome, defining the hypothalamic and pituitary origins of secondary adrenal insufficiency, and distinguishing Cushing's syndrome from psychiatric states associated with hypercortisolism; - the large number of neurotrophic factors that affect CNS neurons and of neurite promoting factors that modulate neuronal performance, with emphasis on their mechanisms of action and their possible therapeutic applications to peripheral neuropathies and central diseases; - and the many factors that regulate changes in female reproductive cycles during middle age, with careful distinction between neuroendocrine and ovarian components and special attention to the possible cause-and-effect relationship within the cascade of events resulting in acyclicity and infertility.

An authoritative and stimulating review of theoretical and methodological developments in the area of oxygen transport.

Electron microscopy in the biological sciences can be divided into two disciplines. The first, concerned with high resolution detail of particles or periodic structures, is mostly based on sound theoretical principles of physics. The second, by far the larger discipline, is interested in the information obtainable from thin sections. The theoretical back ground to those groups of techniques for preparing and looking at thin sections is often inexact and "loose", for want of a better word. What should be chemistry is often closer to alchemy. This kind of electron microscopy is often enshrined with mystical recipes, handed down from generation to generation. Admittedly, many of the processes involved, such as those required to embed tissue in epoxy resins, involve multiple interconnected steps, which make it difficult to follow the details of anyone of these steps. If all these steps are shrouded in some mystery, however, can one really trust the final image that emerges on the EM screen? When we present the data in some semi quantitative form is there really no better way to do it than to categorize the parameters with ++, +/-, etc? What happens when one labels the sections with antibodies? Does the whole business necess arily need to be more of an "art" than a "science"? Upon reflecting on these problems in 1981, I had the impression that many of the multi-authored textbooks that existed then (and that have appeared since) tended to exacerbate or at least perpetuate this

This text, the only one of its kind on the market, surveys the development of the field of human evolution from its inception through today. It provides students with a broad contrast enabling them to fully understand the value and role of current paleoanthropological research. Features: An historical approach - Establishes for students the nature of paleoanthropology through the historical development of the field from 1860 through 2000 and shows students that paleoanthropology is a remarkably progressive field.. A focus on the debates in the field of human evolution (especially the phylogenetic or genealogical debates)– Analyzes four distinct debates, presented separately from their inception to the present: 1) Humankind's place among the primates; 2) The place of the australopithecines relative to the human line; 3) Debates on human phylogeny proper; 4) Proposed scenarios of hominization. Presentation and analysis of the viewpoints of over 150 scholars - Gives students a valuable reference work for the future (includes over 1200 references in the bibliography) as well as a comprehensive text for today. For junior/senior courses in Human Evolution and Paleoanthropology in Anthropology departments.

Organized classically by system, this popular text gives medical and health professions students a complete, clinically oriented introduction to neuroanatomy. Each chapter begins with clear objectives, includes clinical cases, and ends with clinical notes, clinical problem-solving, and review questions. Hundreds of full-color illustrations, diagnostic images, and color photographs enhance the text. This Seventh Edition features new information relating the different parts of the skull to the brain areas, expanded coverage of brain development and neuroplasticity, and updated information on stem cell research. A companion Website includes the fully searchable text and 454 USMLE-style review questions with answers and explanations.

This volume consists of invited papers from scientists of Chinese origin in the visual field from around the world. The papers cover all basic and applied aspects of the vertebrate and invertebrate visual systems, from photoreceptors to cortical neurons, presenting both review and new findings on the subjects. It is hoped that this book will serve as a guide to international research linkage between groups.

This volume of Progress in Clinical Neurosciences emphasizes on topics of common interest such as trauma and evidence-based neuro-oncology. Chapters on advances in MRI, newer radiation modalities such as CyberKnife and the search for new chemotherapeutics for brain tumours provide in-depth knowledge of the current trends. The chapters on an evidence-based approach to neurological examination, legal quantification of disability, myelopathies, CSF circulation disorders and painful ophthalmoplegias will be of interest to postgraduates as well as clinicians. Chapters on cervical disc disease and MCA aneurysm throw light on emerging debates.

Contents: V. Zingel, C. Leschke and W. Schunack: Developments in research on histamine (H1) receptor agonists / P.D. Hoeprich: Antifungal chemotherapy / G. de Stevens: The diversity of heterocyclic compounds and their biological activities / R.M. Schultz: Newer antifolate compounds in cancer therapy / P.K. Mehrotra, S. Batra and A.P. Bhadun: Non-steroidal agents for regulation of the menstrual cycle / A.K. Saxena and M. Saxena: Developments in anti-convulsant drugs

The study of primate locomotion is a unique discipline that by its nature is interdis ciplinary, drawing on and integrating research from ethology, ecology, comparative anat omy, physiology, biomechanics, paleontology, etc. When combined and focused on particular problems this diversity of approaches permits unparalleled insight into critical aspects of our evolutionary past and into a major component of the behavioral repertoire of all animals. Unfortunately, because of the structure of academia, integration of these different approaches is a rare phenomenon. For instance, papers on primate behavior tend to be published in separate specialist journals and read by subgroups of anthropologists and zoologists, thus precluding critical syntheses. In the spring of 1995 we overcame this compartmentalization by organizing a con ference that brought together experts with many different perspectives on primate locomo tion to address the current state of the field and to consider where we go from here. The conference, Primate Locomotion-1995, took place thirty years after the pioneering confer ence on the same topic that was convened by the late Warren G. Kinzey at Davis in 1965.

The prime purpose of this paper is to look at the region of brain which many authors call 'paleocortex' and to ask how much of the area it embraces can be described properly as cortex. Before this can be considered it is necessary to have some idea of what constitutes a cortex. Therefore, in the first part of the paper the criteria used in constructing classifications of cortex are looked into. Also considered is the meaning of classifications such as 'paleocortex'. Is it relevant to define cortex in this way? How does this view correlate with a functional approach? The second purpose of this paper, of equal importance to the first, is to review terminology. Each area of' paleocortex' has a review introduction that endeavoors to cut through the existing jungle of terms and usage and to provide a clear account of the area in question, prior to examining its standing as cortex. The term 'paleocortex' is in common use and for this reason it is worth close examination. Kappers (1909) first created the term to supplement the earlier division of cortex-into archicortex and neocortex-introduced by Elliot Smith. Kappers applied the term to the mantle layer of the most primitive vertebrates (cyclostomes and selachians), the whole of which receives secondary olfactory fibres.