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Cytologie --- Biomedische laboratoriumtechnologie --- 576.38 --- Pathology, Cellular. --- Cytodiagnosis. --- Cytologic diagnosis --- Diagnosis, Cytologic --- Diagnostic cytopathology --- Diagnosis, Laboratory --- Pathology, Cellular --- Cellular pathology --- Cytopathology --- Pathology --- Cytodiagnosis --- Human histology. Human cytology --- Histology. Cytology --- cytologie --- urine

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Hoe zijn cellen opgebouwd en hoe functioneren ze los van elkaar of in een context van weefsels, organen of stelsels? Deze kennis is essentieel voor alle studenten die een opleiding volgen in het brede veld van de geneeskunde en gezondheidswetenschappen. Het eerste luik (cytologie) van dit boek focust op de verschillende delen van de cel: het celmembraan, cytoplasma en de celkern. Hoe zijn ze samengesteld en hoe functioneren ze? De auteur legt hierbij de nadruk op het functionele, want vanuit de functie kan op eenvoudige wijze de structuur en de interactie tussen cellen worden bepaald. In het tweede luik (histologie) worden de primaire weefsels onderzocht: epitheel, bind- en steunweefsel (met inbegrip van bindweefsel, kraakbeen, been en vetweefsel), spierweefsel en zenuwweefsel. Dit luik is essentieel als opstap naar de deelgebieden anatomie en fysiologie/fysiopathologie. Aan de hand van een didactisch verantwoorde opbouw enondersteunend beeldmateriaal wordt deze materie inzichtelijk gemaakt voor iedere student.

Celbiologie --- Histologie --- 611-018.1 --- 611-018 --- 611-01 --- 611-01 General anatomy --- General anatomy --- 611-018 Histology. Histogenesis. Tissue --- Histology. Histogenesis. Tissue --- 611-018.1 Cytology. The cell. Cytoplasm. Protoplasm. Vacuolae. Nucleus. Centrosome. Flagellae --- Cytology. The cell. Cytoplasm. Protoplasm. Vacuolae. Nucleus. Centrosome. Flagellae --- Human histology. Human cytology --- Histology --- Cell Biology --- Cellular Biology --- Cytology --- Biologies, Cell --- Biologies, Cellular --- Biology, Cell --- Biology, Cellular --- Cell Biologies --- Cellular Biologies --- Human anatomy --- anatomie --- histologie --- weefselleer --- celbiologie --- celleer --- cytologie

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Lipid rafts-discrete regions in cell membranes that are rich in cholesterol and sphingolipids-are emerging not only as pivotal command and control centers for cellular signaling processes, but also as central to a wide array of human diseases, including immune disorders, diabetes, cardiovascular disease, and Alzheimer's disease. In Membrane Microdomain Signaling: Lipid Rafts in Biology and Medicine, multidisciplinary experts offer cutting-edge reviews of our current understanding of these membrane microdomains and their physiological and pathological roles. Here, readers will discover how lipid rafts change in cells over time and how they respond to various environmental signals, how cholesterol modulates the signaling function of lipid rafts, and how lipid rafts, the extracellular matrix, and the cell cytoskeleton structurally interact. Also described are the role of lipid rafts in learning, memory, and cancer, and as portals for endocytic uptake of an anticancer- and apoptotic alkyl-lysophospholipid. The authors also present emerging evidence that lipid rafts play critical roles in signaling pathways and the regulation of synaptic function in the nervous system, and that alterations in lipid raft metabolism are implicated in the pathogenesis of neurodegenerative disorders. They also describe techniques for the isolation of lipid rafts, the analysis of the lipid and protein components of lipid rafts, the imaging of lipid rafts in living cells, and the analysis of signal transduction in lipid rafts. Comprehensive and insightful, Membrane Microdomain Signaling: Lipid Rafts in Biology and Medicine offers researchers a multidisciplinary review of the latest basic, translational, and clinical research that promises to transform our understanding microdomain signaling mechanisms.

Membrane Microdomains --- Apoptosis --- Lipids --- Signal Transduction --- Synapses --- Membrane lipids --- Cellular signal transduction --- Lipides membranaires --- Transduction du signal cellulaire --- pathology --- physiology --- metabolism --- Apoptosis. --- Cellular signal transduction. --- Membrane lipids. --- Metabolism --- Physiology --- Lipid Metabolism --- Pathology --- Biochemical Processes --- Nervous System --- Cell Membrane Structures --- Metabolic Phenomena --- Chemicals and Drugs --- Cell Death --- Cell Physiological Processes --- Medicine --- Intercellular Junctions --- Biological Science Disciplines --- Phenomena and Processes --- Natural Science Disciplines --- Biochemical Phenomena --- Cell Membrane --- Cell Physiological Phenomena --- Chemical Processes --- Health Occupations --- Anatomy --- Cellular Structures --- Disciplines and Occupations --- Chemical Phenomena --- Cells --- Cytology --- Animal Biochemistry --- Human Anatomy & Physiology --- Biology --- Health & Biological Sciences --- Cellular information transduction --- Information transduction, Cellular --- Signal transduction, Cellular --- Life sciences. --- Cell biology. --- Life Sciences. --- Cell Biology. --- Bioenergetics --- Cellular control mechanisms --- Information theory in biology --- Membranes (Biology)

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The present study pursues the hypothesis that local compressive force and the occurrence of cartilage-specific transformation processes within tendons and ligaments are directly correlated. In selected anatomical samples of human origin the distribution pattern of certain components of the extracellular matrix is assessed. Investigations are carried out at the extensor tendons of toes and fingers, at the transverse ligament of the atlas, at the transverse ligament of the acetabulum, and at the tendon of the superior oblique muscle and its trochlea. The molecular components of the extracellular matrix are detected with standardized immunohistochemical methods. The results show that certain molecules only occur due to compressive stress, others due to tensile stress. The molecular spectrum of the extracellular matrix allows qualifying conclusions to the mechanical situation of a given part of the tissue. The spatial expansion of the fibrocartilaginous adaptation zones in tendons and ligaments roughly corresponds with the zones subjected to compressive force; tensile stress alone does not result in a production of fibrocartilage.

Human biochemistry --- medische biochemie --- Connective tissues --- Connective Tissue --- Extracellular Matrix --- Stress, Mechanical --- Mechanical properties --- physiology --- Anatomy. --- Cell Biology. --- Embryology. --- Embryologies --- Cellular Biology --- Cytology --- Biologies, Cell --- Biologies, Cellular --- Biology, Cell --- Biology, Cellular --- Cell Biologies --- Cellular Biologies --- Anatomies --- Periodicals --- Anatomy --- Embryology --- Life Sciences --- Zoology --- Cytology. --- MDANATOM --- Cell Biology --- Anatomie --- Embryologie --- Cytologie --- periodicals --- periodicals. --- Périodiques --- MDANATOM MDEMBRYO MDCYTOLO --- Extracellular matrix. --- Mechanical properties. --- Medicine. --- Biomedicine general. --- Clinical sciences --- Medical profession --- Human biology --- Life sciences --- Medical sciences --- Pathology --- Physicians --- Health Workforce --- Periodicals. --- Biomedicine, general. --- Morphology --- Medicine --- Biology --- Biomedical Research. --- Research. --- Biological research --- Biomedical research

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Cellular automata were introduced in the first half of the last century by John von Neumann who used them as theoretical models for self-reproducing machines. The authors present a self-contained exposition of the theory of cellular automata on groups and explore its deep connections with recent developments in geometric group theory, symbolic dynamics, and other branches of mathematics and theoretical computer science. The topics treated include in particular the Garden of Eden theorem for amenable groups, and the Gromov-Weiss surjunctivity theorem as well as the solution of the Kaplansky conjecture on the stable finiteness of group rings for sofic groups. The volume is entirely self-contained, with 10 appendices and more than 300 exercises, and appeals to a large audience including specialists as well as newcomers in the field. It provides a comprehensive account of recent progress in the theory of cellular automata based on the interplay between amenability, geometric and combinatorial group theory, symbolic dynamics and the algebraic theory of group rings which are treated here for the first time in book form.

Cellular automata --- Group theory --- Computational complexity --- Automates cellulaires --- Groupes, Théorie des --- Complexité de calcul (Informatique) --- Théorie des groupes --- Théorie des groupes --- Complexité de calcul (Informatique) --- EPUB-LIV-FT LIVMATHE LIVSTATI SPRINGER-B