A thorough yet concise account of cancer biology, this book emphasises the cellular and molecular mechanisms involved in the transformation of normal into malignant cells, the invasiveness of cancer cells into host tissues, and the metastatic spread of cancer cells in the host organism. It also defines the fundamental pathophysiological changes that occur in tumour tissue and in the host animal or patient. The approach throughout the book is to discuss the historical development of a field, citing the key experimental advances to the present day, and to evaluate the current evidence that best supports or rules out concepts of the molecular and cellular mechanisms regulating cancer cell behaviour. For all the areas of fundamental cancer research, an effort has been made to relate basic research findings to the clinical disease states. The book is well illustrated with schematic diagrams and actual research data to demonstrate points made in the text, and there is an extensive, up-to-date bibliography.

This book addresses central questions in the evolution of language: where it came from; how it relates to primate communication; how and why it evolved; how it came to be culturally transmitted; and how languages diversified. The chapters are written from the perspective of the latest work in linguistics, neuroscience, psychology, and computer science, and reflect the idea that various cognitive, physical, neurological, social, and cultural prerequisites led to the development of full human language. Some of these evolutionary changes were preadaptations for language, while others were adaptive changes allowing the development of particular linguistic characteristics. The authors consider a broad spectrum of ideas about the conditions that led to the evolution of protolanguage and full language. Some examine changes that occurred in the course of evolution to Homo sapiens; others consider how languages themselves have adapted by evolving to be learnable. Some chapters look at the workings of the brain, and others deploy sophisticated computer simulations that model such aspects as the emergence of speech sounds and the development of grammar. All make use of the latest methods and theories to probe into the origins and subsequent development of the only species that has language. The book will interest a wide range of linguists, cognitive scientists, biologists, psychologists, neuroscientists, and experts in artificial intelligence, as well as all those fascinated by issues, puzzles, and problems raised by the evolution of language.

An essential guide to this major contemporary issue, Consanguinity in Context is a uniquely comprehensive account of intra-familial marriage. Detailed information on past and present religious, social and legal practices and prohibitions is presented as a backdrop to the preferences and beliefs of the 1100+ million people in consanguineous unions. Chapters on population genetics, and the role of consanguinity in reproductive behaviour and genetic variation, set the scene for critical analyses of the influence of consanguinity on health in the early years of life. The discussion on consanguinity and disorders of adulthood is the first review of its kind and is particularly relevant given the ageing of the global population. Incest is treated as a separate issue, with historical and present-day examples examined. The final three chapters deal in detail with practical issues, including genetic testing, education and counselling, national and international legislation and imperatives, and the future of consanguineous marriage worldwide.

In 2001, scientists were finally able to determine the full human genome sequence, and with the discovery began a genomic voyage back in time. Since then, we have sequenced the full genomes of many of mankind's primitive relatives at a remarkable rate. The genome of the common chimpanzee (2005), macaque (2007) and orangutan (2011) have already been identified, and the identification of other primate genomes is underway, including the bonobo, gorilla, and baboon. Researchers are beginning to unravel our full genetic history, comparing it with closely related species to answer age old questions about how and when we evolved. For the first time, we are finding our own ancestors in our genome and are thereby gleaning new information about our evolutionary past.
In Ancestors in Our Genome, geneticist Eugene Harris presents us with the complete and up-to-date account of the evolution of the human genome. Written from the perspective of population genetics, the book traces human origins back to their earliest source among our earliest human ancestors, and explains some of the challenging questions that scientists are currently attempting to answer. For example, what does the high level of discordance among the gene trees of humans and the African great apes tell us about our respective separations from our common ancestor? Was this process fast or slow, and when and why did it occur? How can we explain the fact that evolutionary relationships among copies of specific genes from individual primate species can differ from the evolutionary relationships of the species themselves? Harris draws upon extensive experience researching primate evolution in order to deliver a lively and thorough history of human evolution. Ancestors in Our Genome is the most complete discussion of our current understanding of the human genome available.

DNA microarrays, or biochips, are small glass chips embedded with ordered rows of DNA and by providing a massive parallel platform for data gathering represent a fundamental technical advance in biomedical research. This volume is a comprehensive overview of DNA microarray technology and will be invaluable to any researcher interested in taking advantage of this powerful new technique.

Written primarily for 16-19 year old students, this primer aims to extend students' knowledge and inspire them to take their school-level learning further. It explores topics that are familiar from the curriculum and also introduces new ideas, giving students a first taste of the study of biology beyond school-level and demonstrating how concepts frequently encountered at school are relevant to and applied in current research. This is the ideal text to support students who are considering making the transition from studying biology at school to university. This primer introduces students to key elements of the endocrine system, including the structure and function of the major types of hormones. It explores the role of hormones in disease, in development, in reproduction and in behaviour. Although humans are its main focus, it draws on illuminating examples from a range of other species, including sex changes and aggression in fish, metamorphosis in amphibians, induction of ovulation in different species, and bonding behaviour in birds. The final section of the book looks at ways in which hormones can be used in medicine and agriculture, and can be abused to enhance sporting performance and weight loss. This primer will expand the breadth and depth of student understanding of the endocrine system, its variety, and its huge importance.

Die Medizinische Physiologie enthalt als benutzt habe, u. a. um nichts wirklich Pru Gesamtausgabe meine beiden Lehrbucher fungsrelevantes zu ubergehen. Im Hinblick "Vegetative Physiologie" und "Animali auf die spatere arztliche Tatigkeit sollte sche Physiologie," die auch weiterhin ein auch der physiologische Unterricht seinen zeln zu beziehen sind, um den verschiedenen Schwerpunkt in der Vegetativen Physiologie Interessensgruppen gerecht zu werden. behalten, hierin bin ich gern dem Gegen Das Erscheinen der Gesamtausgabe der standskatalog gefolgt. An anderen Stellen Physiologie gerade rechtzeitig zum 80. Ge habe ich sowohl an Kritik am Gegenstands burtstag meines Lehrers der Physiologie, katalog nicht gespart wie auch die Verlage Prof. Dr. Dr. h. c. Hans Schaefer sowie zum rung von Schwerpunkten in Richtung auf 600. Geburtstag meiner Universitat freut den spateren arztlichen Beruf hin vorge mich ganz besonders. Mein Anliegen besteht nommen. unverandert darin, den Anfanger fur das Es ist sicher legitim, wenn der vorklini Fach Physiologie zu begeistern und gleich sche Student fragt, ob er mit Hilfe dieses zeitig ein stabiles Fundament im Verstand Buches das Physikum bestehen kann. In der nis physiologischer Zusammenhange fur das Tat, dieses Buch soll auch dem Studenten klinische Studium und den spateren arztli "den Horror" vor dem Examen nehmen. chen Beruf zu legen."

The Thrive in Bioscience revision guides are written to help students achieve exam success in all core areas of bioscience. Each title encourages the reader to follow four steps to maximise their learning, with features to support this process. Step one: Review the facts The revision guides are designed to help learning be quick and effective: * Information is set out in bullet points, making it easy to digest * Clear, uncluttered illustrations illuminate what is said in the text * Key concept panels summarise the essential learning points Step two: Check your understanding Readers are encouraged to: * Complete the questions at the end of chapters and online multiple-choice questions to reinforce their learning * Use the online flashcard glossary to master the essential terms and phrases Step three: Take note of extra advice Revision tips, and hints for getting those precious extra marks in exams, are presented throughout. Step four: Go the extra mile Readers can explore the suggestions for further reading to take their understanding one step further. Each title in the series is tailored to maximise understanding and achievement, to ensure that the reader really can thrive in their studies. They are the perfect course companions for any bioscience degree. Online Resource Centre Each title is supplemented by an Online Resource Centre which includes a flashcard glossary to enable students to test their understanding of key terminology, and a bank of interactive MCQs to give students the opportunity to check they have fully understood the facts and concepts presented in the texts.

Seit fast zehn Jahren hat sich der Verfasser mit elektronenmikrosko- pischen Untersuchungen der Ultrastruktur des Herzens und der GefaBe befaBt. Die Ergebnisse dieser Untersuchungen sind in verschiedenen in- ternationalen wissenschaftlichen Zeitschriften in englischer, franzosischer, italienischer und deutscher Sprache veroffentlicht worden. Eine kurze Zu- sammenfassung der bis dahin gewonnenen Resultate erschien in Buch- form im Jahre 1951 in New York. Inzwischen sind die Methoden elektro- nenmikroskopischer Untersuchung, die Methoden der Fixierung und Ein- bettung, die Methoden der Verwendung von Plastik als Einbettungsmittel, und nicht zuletzt die Methoden ultradiinnen Schneidens so stark veran- dert und vervollkommnet worden, daB die in standiger Fortsetzung der genannten Untersuchungen gegenwartig erzielten Bilder mit den vor sechs Jahren veroffentlichten kaum mehr zu vergleichen sind. Die in den letzten Jahren gewonnenen Photographien lassen friiher nicht geahnte Details erkennen, die Strukturen in einer GroBenordnung von 100 A (ANGSTROM) und weniger, deutlich unterscheiden lassen. Dies gibt eine ungeahnte Erweiterung unseres Gesichtsfeldes und ein neues Verstandnis der Ultrastruktur der Gewebe und ihrer Funktionen. Der wichtigste Faktor aller Physiologie ist die Erkenntnis der Struktur der Organe und der Gewebe, deren Funktionen man verstehen will. Be- sonders klar wird dies, wenn man z. B. die ultramikroskopische Struktur der Kapillaren betrachtet und bedenkt, daB diese Gebilde im Mittelpunkt unendlich vieler physiologischer und pathologischer Prozesse stehen, deren Verstandnis ohne Kenntnis der Struktur der Kapillarwand undenk- bar ist.

Zytologie Wichtige Methoden der Zytologie und Histologie Gewebekultur, Lichtmikroskopie, Elektronenmikroskopie. Zellbestandteile und Zellvorgange der Zellmembran: - Aufbau: Die Zellmembran besteht aus bimolekularem Lipidfilm mit einseitigen oder durchgehenden Membranproteinen, die mosaikartig eingebaut sind und auf der AuBenseite mit Kohlenhydraten besetzt sein kbnnen (Glykokalyx). Die Fe- stigkeit der Membranen wird durch die Polaritat der LipidmolekOle, mit hydro- phobem und hydrophilem Ende, gegeben. - Membrantransport: Passive Diffusion (Iediglich vom Konzentrationsgradienten abhangig). Erleichterte Diffusion (erfordert Anwesenheit eines Obertragerstoffes). Aktiver Transport (unabhangig vom Konzentrationsgradienten, benbtigt Energie). Blaschentransport (Pinozytose und Phagozytose: Endozytose; Exozytose). - Membranfunktionen: Transport, Aufbau des Membranpotentials, Sitz der Re- zeptoren, Erkennung von Fremd und Eigen (Blutgruppen, AbstoBungsreaktion). - Zellkontakte: Desmosomen (mechanisch); tight junctions (Abdichtung des - terzellularraumes); gap junctions (Kommunikation zwischen den Zellen). Zellorganellen: Endoplasmatisches Retikulum (ER), RER fOr die Proteinsynthese, SER fOr die Bil- dung von Steroiden und fOr die Entgiftung, z.B. Abbau von Barbituraten. - Ribosomen: der eigentliche Ort der Proteinsynthese (benbtigt mRNA und tANA). - Golgi-Apparat: besteht aus Diktyosomen. 1st an der Verarbeitung von Proteinen beteiligt (erzeugt u.a. exportierbare Form). Bildet Lysosomen. - Mitochondrien: Besitzen Doppelmembran, die innere Membran bildet Cristae, an denen die Energieproduktion ablauft, hier wird ATP (Adenosintriphosphat) gebildet. - Lysosomen: Intrazellulare Verdauung von zelleigenem Material in Form von Autophagie und von zellfremdem Material in Form von Heterophagie. - Peroxisomen: Abbau von H0 in H0 und O. 2 2 2 - Zentriolen: Organisieren und ordnen die Chromosomen wah rend der Zelltei- lung.

Rontgenfluoreszenzanalyse stellt eine moderne, leistungsfahige Analysemethode dar, die vor allem in Betriebslaboratorien zur Produktionskontrolle und -steuerung eingesetzt wird. Dieses Buch stellt Voraussetzungen, Leistungsfahigkeit, Vorzuge, Probleme und Grenzen der Methode dar. Es behandelt sowohl die "wellenlangen"dispersiven als auch die "energie"dispersiven Verfahren. Das Werk bietet Technikern und Ingenieuren, Physikern und Chemikern sowie Wissenschaftlern und Praktikern anderer Fachrichtungen einen Einstieg in die Grundlagen und schafft die Voraussetzungen fur die Anwendung in der Praxis."

"Introduction to the Human Sciences" carries forward a projected six-volume translation series of the major writings of Wilhelm Dilthey (1833-1911)--a philosopher and historian of culture who has had a strong and continuing influence on twentieth-century Continental philosophy as well as a broad range of other scholarly disciplines. In addition to his landmark works on the theories of history and the human sciences, Dilthey made important contributions to hermeneutics and phenomenology, aesthetics, psychology, and the methodology of the social sciences. The Selected Works will make accessible to English-speaking readers the full range of Dilthey's thought, including some historical essays and literary criticism. The series provides translations of complete texts, together with editorial notes, and contains manuscript materials that are currently being published for the first time in Germany.

This volume brings together the various parts of the Introduction to the Human Sciences published separately in the German edition. Rudolf Makkreel and Frithjof Rodi have underscored the systematic character of Dilthey's theory of the human sciences by translating the bulk of Dilthey's first volume (published in 1883) and his important drafts for the never-completed second volume.

An astonishing work of cutting-edge science and cultural history from one of our most respected cultural critics and thinkers, Naomi Wolf, author of the modern classic The Beauty Myth

When an unexpected medical crisis sends Naomi Wolf on a journey to tease out the intersections between sexuality and creativity, she discovers--much to her own astonishment--an increasing body of scientific evidence that documents new insights about female sexual response. These breakthrough discoveries show that the vagina, clitoris, and labia--the female sexual centers--are not "merely flesh," but directly affect the female brain, and that the female brain directly affects, in newly documented ways, the vagina and female sexual centers. The vagina thus has a fundamental relationship to female consciousness itself. Utterly enthralling and totally fascinating, Vagina draws on this set of insights about "the mind-vagina connection" to reveal new information about what women really need, on many different levels, and considers what sexual relationships--and a woman's relationship to her self, as well as to her own desire and pleasure--transformed by these insights, may look like.

A brilliant and nuanced synthesis of physiology, history, and cultural criticism, Vagina explores the physical, political, and spiritual implications for women--and for society as a whole--in this startling series of new scientific breakthroughs from a writer whose conviction and keen intelligence have propelled her works to the tops of bestseller lists, and firmly into the realm of modern classics.

This is the new edition of a textbook dealing with the nature, origins, development, and causes of human variety, and with the biological organization of past and present human populations. The familiar structure of the previous editions has been slightly modified, and the book is divided into four sections. These cover some of the general principles of evolutionary theory; the history of Primates; the fossil evidence for human evolution; aspects of Primate behaviour; the principles of genetics as applied to population studies; systematic descriptions of human variation; the nature of human growth and factors which determine it; varieties of human physique and other constitutional traits; and the ecology of human populations, considered especially in terms of adaptation processes. Two new authors, Professor D. Pilbeam and Professor P.T. Baker, both in the United States, have contributed the parts on human evolution and human adaptability respectively to this substantially revised and rewritten edition.

A vast subject that includes a strange vocabulary and an apparent mass of facts, human anatomy can at first appear confusing and off-putting. But the basic construction of the human body - the skeleton, the organs of the chest and abdomen, the nervous system, the head and neck with its sensory systems and anatomy for breathing and swallowing - is vital for anyone studying medicine, biology, and health studies. In this Very Short Introduction Leslie Klenerman provides a clear, concise, and accessible introduction to the structure, function, and main systems of the human body, including a number of clear and simple illustrations to explain the key areas. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

This is a remarkable account of a personal journey exploring the evidence for, and far-reaching implications of, human evolution. It is also a powerful inside look at the experience of lecturing on controversial matters at the academic meccas of America. In 1964, Raymond Nogar, a Dominican Scholar Priest and author of the highly regarded book, The Wisdom of Evolution, set out on a ten campus tour that took him to the Universities of Illinois, California, Stanford, North Carolina, Harvard, Michigan and Notre Dame, among others. The Lord of the Absurd is not a collection of Nogar's Lectures, but rather a series of reflections about interaction with audiences, challenging modes of thinking, understanding the risk of unsettling ideas, and the deepening of the author's own convictions in the very presentation of his lectures. He came to realize that the "transforming effect of speaking, in its most creative phases, calls forth much more interpersonal existence, one in which the speaker, the listener and the word are caught up in a drama of human experience which reinterprets the world and gives directions to an existence which otherwise would remain utterly senseless." One sees in Nogar's reflections on his lecture experiences a progressive deepening of his own thought and spirituality. The same evidence for human evolution that has led some to atheism and a view of existence itself as Absurd, the result of nothing more than chance, circumstance and complexity, leads Nogar to a deeper appreciation of the mystery of creation. He acknowledges that the human situation is filled with frivolity and fate, wonders and strangeness and happenings whose apparent meaninglessness pose a dilemma. But, for Nogar, it was exactly in that human situation that Christ presented himself. His life, death and resurrection show him not as the Lord of cosmic order but as Lord of the Absurd. This book can be read with profit by anyone who wishes to probe the truly profound questions of life.

Early Human Kinship brings together original studies from leading figures in the biological sciences, social anthropology, archaeology, and linguistics to provide a major breakthrough in the debate over human evolution and the nature of society.* A major new collaboration between specialists across the range of the human sciences including evolutionary biology and psychology; social/cultural anthropology; archaeology and linguistics* Provides a ground-breaking set of original studies offering a new perspective on early human history* Debates fundamental questions about early human society: Was there a connection between the beginnings of language and the beginnings of organized 'kinship and marriage'? How far did evolutionary selection favor gender and generation as principles for regulating social relations?* Sponsored by the Royal Anthropological Institute of Great Britain and Ireland in conjunction with the British Academy

Dieses Skriptum gibt einen umfassenden Ein- und Uberblick uber die pathophysiologischen Prinzipien als Basis fur Klinik, Diagnostik und Therapien von Erkrankungen des Gastrointestinaltraktes. Zudem geht die Autorin ausfuhrlich auf die Beteiligung des mukosalen Immunsystems ein, wobei auch basale Prinzipien der Allergologie und Immunologie verstandlich prasentiert werden. Besonderer Wert wurde auf die anschaulichen Illustrationen gelegt, die fast selbsterklarend, durch weiter ausfuhrende Texte erganzt sind. Das Skriptum ist abgestimmt auf die Vorlesungs- und Prufungsinhalte des Faches "Funktionelle Pathologie." Daruber hinaus stellt es eine nutzliche Erganzung zum "Block 13: Ernahrung und Verdauung" des neuen Medizincurriculums dar, sowie fur die Dr.med.sci und Ph.D. Studienprogramme der Medizinischen Universitat Wien. Aber auch StudentInnen anderer Disziplinen, wie etwa Biologie oder Ernahrungswissenschaften, sowie DiatassistentInnen werden darin fundig werden."

Der rasch zunehmende Wissensstand auf dem Gebiet der angeborenen, unspezi- schen Immunitat wird laufend in einer Vielfalt ausgezeichneter Monographien fest- halten, in denen hervorragende Wissenschafter ihr Fachgebiet zusammenfassen und eigene Forschungsergebnisse prasentieren. Diese Sammelwerke setzen indessen zu ihrem Verstandnis ein so hohes Mass an Spezialkenntnissen voraus, dass sie einem - dizinisch-biologischen Standardwissen kaum zuganglich sind. Lehrmaterial, das die Grundlagen zu diesem Gebiet der Immunologie zusammenhangend vermittelt, fehlt hingegen zur Ganze. Das vorliegende Buch soll diese Lucke schliessen. Ein Autor, der sich die Aufgabe stellt, das Basiswissen uber die Unspezi? sche - munitat und ihre Bedeutung in der modernen Medizin zu formulieren und in ein - schlossenes Lehrkonzept zu fassen, sieht sich vor allem drei grundsatzlichen Fragen gegenuber: an wen sind die Inhalte gerichtet, welches Wissen wird vorausgesetzt, und welcher Wissensstand soll erreicht werden? Zielgruppen dieser Darstellung sind Studierende der Heilfacher Medizin, Phar- kologie und Pharmazie, aber auch solche der Biologie, Biochemie, Molekularbiologie und Mikrobiologie, die ein ubergreifendes Wissen zur Medizin anstreben. Daruber hinaus mag das Buch auch fur Postgraduierte von Nutzen sein, die ihr Wissen auff- schen wollen und einen leicht fassbaren Ubergang zu schwierigen Problemstellungen in Klinik und Forschung suchen. Vorausgesetzt werden Kenntnisse, wie sie an Universitaten in den theoretischen Grundsemestern biowissenschaftlicher Studienrichtungen vermittelt werden."