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Books > Medicine > Pre-clinical medicine: basic sciences > General

Algorithms for Next-Generation Sequencing (Hardcover): Wing-Kin Sung Algorithms for Next-Generation Sequencing (Hardcover)
Wing-Kin Sung
R2,746 Discovery Miles 27 460 Ships in 10 - 15 working days

Advances in sequencing technology have allowed scientists to study the human genome in greater depth and on a larger scale than ever before - as many as hundreds of millions of short reads in the course of a few days. But what are the best ways to deal with this flood of data? Algorithms for Next-Generation Sequencing is an invaluable tool for students and researchers in bioinformatics and computational biology, biologists seeking to process and manage the data generated by next-generation sequencing, and as a textbook or a self-study resource. In addition to offering an in-depth description of the algorithms for processing sequencing data, it also presents useful case studies describing the applications of this technology.

EU Strategies on Governance Reform - Between Development and State-building (Paperback): Wil Hout EU Strategies on Governance Reform - Between Development and State-building (Paperback)
Wil Hout
R979 Discovery Miles 9 790 Ships in 10 - 15 working days

This book discusses the European Union's approach to governance reform in its development assistance relationships with various groups of developing countries. A group of expert authors outline the general features of the position on governance taken by the EU, which is currently the major multilateral donor of development assistance, and discuss the implementation of EU policies in a set of cases: the group of African, Caribbean and Pacific (ACP) states, the New Partnership for Africa's Development (NEPAD), Southeastern Europe, Central Asia, the Euro-Mediterranean, Latin America and fragile states. The contributions to the book argue that the EU's position on governance reform, particularly since the adoption of the European Consensus on Development in 2005, has had distinctly neoliberal overtones. The EU's governance-related strategies have been instrumental to deepening market-based reform in aid-receiving countries. Policies on state-building adopted by the EU reflect mainly the interests of and ideas embraced by the EU and its member states. To an important extent, the rhetoric accompanying EU policies does not match with the political and social dynamics inherent in governance structures on the ground in many of its aid-recipient partner countries. This book was published as a special issue of Third World Quarterly.

Gold Nanoparticles - An Introduction to Synthesis, Properties and Applications (Hardcover): Valerio Voliani Gold Nanoparticles - An Introduction to Synthesis, Properties and Applications (Hardcover)
Valerio Voliani
R3,636 Discovery Miles 36 360 Ships in 10 - 15 working days

Gold nanoparticles provide a platform for the development of new and efficient diagnostic and therapeutic tools.This book offers a general guide to the synthesis and coating of gold nanoparticles. It describes the links between optical features and geometries of gold nanoparticles and provides a readily comprehensible connection in all the chapters between the geometry of gold nanoparticles and their final applications.

O-Heterocycles and Aromatics (Hardcover): Jiaju Zhou O-Heterocycles and Aromatics (Hardcover)
Jiaju Zhou
R6,222 Discovery Miles 62 220 Ships in 10 - 15 working days

This 8-volume set provides a systematic description on 8,350 active marine natural products from 3,025 various kinds of marine organisms. The diversity of structures, biological resources and pharmacological activities are discussed in detail. Molecular structural classification system with 264 structural types are developed as well. The 7th volume mainly illustrates the molecular formula and structures of O-heterocycles and aromatics.

Kombinatorische Chemie (English, German, Hardcover): N K Terrett Kombinatorische Chemie (English, German, Hardcover)
N K Terrett; Translated by D Brendel
R1,499 Discovery Miles 14 990 Ships in 10 - 15 working days

1 Kombinatorische Synthese.- 1.1 Einfuhrung.- 1.2 Der Prozess der Wirkstofffindung.- 1.3 Was ist kombinatorische Synthese?.- Literatur.- 2 Bibliothekssynthese an Harzkoernern.- 2.1 Festphasenchemie.- 2.2 Harzkoerner.- 2.2.1 Quervernetztes Polystyren.- 2.2.2 Polyamidharze.- 2.2.3 Poroeses Glaskorn.- 2.2.4 TentaGel-Harz.- 2.2.5 Magnetische Beads.- 2.3 Beschleunigung der Peptidsynthese.- 2.4 Split & Mix-Bibliothekssynthese.- 2.5 Peptidbibliotheken.- 2.6 Positional Scanning.- 2.7 Orthogonale kombinatorische Bibliotheken.- 2.8 Bibliotheksnomenklatur.- 2.9 Schlussbemerkung.- Literatur.- 3 Andere Festphasen.- 3.1 Bibliotheken an Multipins.- 3.2 Bibliotheken an Winks.- 3.3 Bibliotheken an laminaren Festphasen.- 3.3.1 Lichtgesteuerte Parallelsynthese.- 3.3.2 Papier.- 3.3.3 Laminare Polymere.- Literatur.- 4 Bibliothekssynthese in Loesungsphase.- 4.1 Einleitung.- 4.2 Parallelsynthese in Loesung.- 4.3 Indizierte kombinatorische Bibliotheken.- 4.4 Templat-basierte Bibliotheken.- 4.5 Kombinatorische Synthese in Flussigphase.- 4.6 Kombinatorische Chemie an Dendrimertragern.- 4.7 Bibliotheken in Loesungsphase mit Flussig-flussig-Reinigung.- 4.8 Chemie in fluorierter Loesung.- 4.9 Chemie in Loesung mit Festphasenreagenzien.- 4.10 Chemie in Loesung mit Harzabfangreaktion.- 4.11 Chemie in Loesung mit polymeren Reagenzien.- 4.12 Zusammenfassung.- Literatur.- 5 Codierte kombinatorische Synthese.- 5.1 Einleitung.- 5.2 Voraussetzungen fur die Codierung.- 5.3 Beispiele markierter Bibliotheken.- 5.3.1 Oligonucleotid-Tags.- 5.3.2 Peptid-Tags.- 5.3.3 Halogenaromatische Tags.- 5.3.4 Sekundare Amine-Tags.- 5.3.5 Isotopencodierung.- 5.4 Hochfrequenz-Tags.- 5.5 Laseroptische Codierung.- 5.6 Fluorophor-Codierung.- 5.7 Zusammenfassung.- Literatur.- 6 Jenseits von Peptidbibliotheken.- 6.1 Die Entwicklung von Nicht-Peptidbibliotheken.- 6.2 Oligonucleotidbibliotheken.- 6.3 Oligosaccharide.- 6.4 Andere Oligomere.- 6.4.1 Unnaturliche Peptide.- 6.4.2 Bibliotheken aus Bibliotheken.- 6.4.3 Oligocarbamate.- 6.4.4 Oligoharnstoffe.- 6.4.5 Peptidosulfonamide.- 6.4.6 Azatide.- 6.4.7 Polyisoxazoline.- 6.4.8 Peptidylphosphonate.- 6.5 Chiron-Peptoide.- 6.6 Zusammenfassung.- Literatur.- 7 Bibliothekssynthesen an Festphasen.- 7.1 Linker.- 7.1.1 Carbonsaure-Linker.- 7.1.2 Carbonsaureamid-Linker.- 7.1.3 Alkohol-Linker.- 7.1.4 Amin-Linker.- 7.1.5 Spurlose Linker.- 7.1.6 Lichtspaltbare Linker.- 7.2 Die Entwicklung der Festphasenchemie.- 7.3 Ausgewahlte Beispiele der Festphasenchemie.- 7.3.1 Palladium-katalysierte Kopplungen.- 7.3.2 Mitsunobu-Kopplungen.- 7.3.3 Heterocyclische Synthese.- 7.3.4 Cycloadditionen.- 7.3.5 Enolat-Alkylierungen.- 7.3.6 Die Ugi-Reaktion.- 7.4 Zusammenfassung.- Literatur.- 8 Analyse der Chemie und der Produkte.- 8.1 Analyse des Erfolgs einer Synthese.- 8.2 IR-Analyse des Beads.- 8.3 Festphasen-NMR.- 8.3.1 Kohlenstoff- 13-NMR.- 8.3.2 Fluor-19-NMR.- 8.3.3 Phosphor-31-NMR.- 8.3.4 Magic-Angle-Spinning-NMR.- 8.4 Massenspektrometrie.- 8.4.1 Die Analyse der Festphasen-Chemie.- 8.4.2 Die Identifizierung aktiver Bibliothekskomponenten.- Literatur.- 9 Anwendungen der kombinatorischen Chemie.- 9.1 Einfluss der kombinatorischen Chemie auf die Wirkstoff findung.- 9.2 Virtuelle Bibliotheken und kombinatorische Chemie.- 9.3 Kombinatorische Chemie: eine Schlussbetrachtung.- Literatur.- Ausgewahlte Fachwoerter Englisch-Deutsch.

Macrolides - Properties, Synthesis and Applications (Hardcover): Biljana Arsic, Predrag Novak, Goran Kragol, Jill Barber, Maria... Macrolides - Properties, Synthesis and Applications (Hardcover)
Biljana Arsic, Predrag Novak, Goran Kragol, Jill Barber, Maria Grazia Rimoli, …
R2,913 Discovery Miles 29 130 Ships in 10 - 15 working days

Macrolide antibiotics represent a class of natural macrocyclic products, one of the most clinically important antibiotics. Unfortunately, the production and development of new macrolide antibiotics are not represented enough in the pharmaceutical industry today. The intention of the book is therefore not only to be a teaching tool for students and experts, but also to draw the attention of the general public to this extremely useful, cheap and relatively unharmful effective anti-macrobials, and potential anti-malarials. The authors introduce the different classes of macrolides and their derivatives, principles of their biological activity, their structure and interactions with biological targets as well as synthetic methods to produce new macrolide antibiotics of similar or improved properties. Special emphasis was put on conjugates of macrolides with nucleobases or nucleosides with numerous applications; among them the most important remains the attempt to overcome bacterial resistance.

Aliphatic Metabolites (Hardcover): Jiaju Zhou Aliphatic Metabolites (Hardcover)
Jiaju Zhou
R6,223 Discovery Miles 62 230 Ships in 10 - 15 working days

This 8-volume set provides a systematic description on 8,350 active marine natural products from 3,025 various kinds of marine organisms. The diversity of structures, biological resources and pharmacological activities are discussed in detail. Molecular structural classification system with 264 structural types are developed. The 6th volume illustrates the molecular formula and structures of aliphatic metabolites.

Chemistry of Natural Products - Phytochemistry and Pharmacognosy of Medicinal Plants (Paperback): Mayuri Napagoda, Lalith... Chemistry of Natural Products - Phytochemistry and Pharmacognosy of Medicinal Plants (Paperback)
Mayuri Napagoda, Lalith Jayasinghe
R2,508 R1,979 Discovery Miles 19 790 Save R529 (21%) Ships in 18 - 22 working days

Plants produce secondary metabolites that humans harness for their own benefit. About half of drugs currently in clinical use are based on these chemicals found in nature. Chemistry of Natural Products covers secondary metabolites present in medicinal plants and their biosynthesis, biological activities, and isolation and separation techniques. This book is ideal for researchers in the areas of biochemistry, medicine, and pharmacology.

Superman Supreme - Fascist Body as Political Icon - Global Fascism (Hardcover): J.A. Mangan Superman Supreme - Fascist Body as Political Icon - Global Fascism (Hardcover)
J.A. Mangan
R7,033 Discovery Miles 70 330 Ships in 10 - 15 working days

This volume dealing with the male body in the iconography of fascism reflects an ambition rather than an achievement. The supremacy of the global fascist superman never became a reality but was certainly an intention. This work explores the use of the image of the male body for this purpose in European, American and Asian fascism of varying degrees and various interpretations, and the differences and similarities involved. Among the similarities isthe fact that sport in all the cases in this volume was at the centre of the induction of the male body (and mind) into martial self-sacrifice. Sport was an important part of fascist socialization. The reasons are not hard to find. Sport develops muscle and muscle is equated with power - literally and metaphorically. War, the essence of fascism, demands physical fitness and sport helps promote this fitness. Competitive sport can help develop attitudes of aggression and aggression is essential in war.

Superman Supreme - Fascist Body as Political Icon - Global Fascism (Paperback): J.A. Mangan Superman Supreme - Fascist Body as Political Icon - Global Fascism (Paperback)
J.A. Mangan
R1,811 Discovery Miles 18 110 Ships in 10 - 15 working days

This volume dealing with the male body in the iconography of fascism reflects an ambition rather than an achievement. The supremacy of the global fascist superman never became a reality but was certainly an intention. This work explores the use of the image of the male body for this purpose in European, American and Asian fascism of varying degrees and various interpretations, and the differences and similarities involved. Among the similarities isthe fact that sport in all the cases in this volume was at the centre of the induction of the male body (and mind) into martial self-sacrifice. Sport was an important part of fascist socialization. The reasons are not hard to find. Sport develops muscle and muscle is equated with power - literally and metaphorically. War, the essence of fascism, demands physical fitness and sport helps promote this fitness. Competitive sport can help develop attitudes of aggression and aggression is essential in war.

Pristina Medicamenta - Ancient and Medieval Medical Botany (Hardcover, New Ed): Jerry Stannard, Katherine E. Stannard Pristina Medicamenta - Ancient and Medieval Medical Botany (Hardcover, New Ed)
Jerry Stannard, Katherine E. Stannard
R4,488 Discovery Miles 44 880 Ships in 10 - 15 working days

Jerry Stannard assembled a legendary collection of materials on the history of botany from Homer to Linnaeus, and his mastery of the field was acknowledged as incomparable. However, his work was sadly cut short by his death, and so did not result in the ultimate synthesis he envisioned; the present volume, and its companion, Herbs and Herbalism in the Middle Ages and the Renaissance, bring together his important output in articles and studies. In this selection of papers on pharmacy and medical botany, from the classical period to 1500, Stannard combined philological expertise with the scientific perspective of modern pharmacology to measure the descriptive accuracy and therapeutic efficacy of Materia Medica from Hippocrates to the Renaissance. His sources included not only the obvious technical treatises but also works of literature and the traditions of folklore especially in Italy. Three studies of the scholastic botany of Albertus Magnus form the centrepiece of the collection, and the detailed indexes cover both common and scientific names of plants.

Medicinal Chemistry: A Practical Approach (Hardcover): Kayla Nicholson Medicinal Chemistry: A Practical Approach (Hardcover)
Kayla Nicholson
R3,273 R2,963 Discovery Miles 29 630 Save R310 (9%) Ships in 18 - 22 working days
High Performance Liquid Chromatography - Theory, Instrumentation and Application in Drug Quality Control (Paperback): Omar Al... High Performance Liquid Chromatography - Theory, Instrumentation and Application in Drug Quality Control (Paperback)
Omar Al Sayed Omar, Moustafa A. Khalifa
R3,772 Discovery Miles 37 720 Ships in 18 - 22 working days

During the past decade, modern high-performance liquid chromatography (HPLC) utilization has expanded greatly, especially in the quality control of pharmaceutical products in drug quality control laboratories. This book provides an extensive collection of technical information about HPLC-Columns (physicochemical properties and chromatographic characteristics), from various manufacturers, and helps analysts to decide on the ideal approach for their analysis according to the requirements of drug manufacturers specifi cations and the desired Pharmacopeia. In addition, the authors give practical advice on how to prepare mobile phases, choose a suitable detector, and set up an HPLC analysis. This book is comprehensive for the average professional or technician who plans to work with modern HPLC. This book is useful for most Drug Quality Control Laboratories where modern HPLC is utilized. Following a hands-on approach, the book gives key insights into the pharmaceutical applications of HPLC and the latest requirements of the major regulatory agencies such as ICH, FDA, or USP.

User's Guide to Protein and Amino Acids - Learn How Protein Foods and Their Building Blocks Can Improve Your Mood and... User's Guide to Protein and Amino Acids - Learn How Protein Foods and Their Building Blocks Can Improve Your Mood and Health (Hardcover)
Keri Marshall
R408 Discovery Miles 4 080 Ships in 10 - 15 working days

Protein has become one of the most misunderstood nutrients. Protein is broken down during digestion and later restructured to make the proteins and enzymes the body needs for life. Protein consists of amino acids, which are used in the construction of neurotransmitters, hormones, muscle and other tissues. This User's Guide demystifies Protein and Amino Acids and explains how readers can use them to enhance their health.

Single-Use Technology - A Practical Guide to Design and Implementation (Paperback, 2nd edition): Adriana G Lopes, Andrew Brown Single-Use Technology - A Practical Guide to Design and Implementation (Paperback, 2nd edition)
Adriana G Lopes, Andrew Brown
R2,373 R1,875 Discovery Miles 18 750 Save R498 (21%) Ships in 18 - 22 working days

Single-Use Technology (SUT) is the first comprehensive publication of practical considerations for each stage of the implementation process of SUT, and covers the selection, specification, design and qualification of systems to meet end-user requirements. Having become readily available for all processing operations within the biopharmaceutical industry, SUT has the potential to reduce capital costs, improve plant throughput and reduce the risk of cross-contamination. However, there are no clear guidelines to aid the end-user on implementation of these technologies into a validated, good manufacturing practice (GMP) environment. This book presents approaches for the implementation within various end-user facilities and systems, SUT within regulatory frameworks (ICH Q8, Q9, Q10 and GMP), standardisation and assessment strategies, specifation of user requirements and SUT design, risk assessment and evaluation as well as qualification for different SUT types.

Life and Death Decisions in the Clinical Setting - Moral decision making through dialogic consensus (Paperback, 1st ed. 2017):... Life and Death Decisions in the Clinical Setting - Moral decision making through dialogic consensus (Paperback, 1st ed. 2017)
Paul Walker, Terence Lovat
R1,685 Discovery Miles 16 850 Ships in 18 - 22 working days

This book moves away from the frameworks that have traditionally guided ethical decision-making in the Western clinical setting, towards an inclusive, non-coercive and, reflective dialogic approach to moral decision-making. Inspired in part by Jurgen Habermas's discourse theory of morality and principles of communicative action, the book offers a proportionist approach as a way of balancing out the wisdom in traditional frameworks, set in the actual reality of the clinical situation at hand. Putting this approach into practice requires having a conversation, a dialogue or a discourse, with collaboration amongst all the stakeholders. The aim of the dialogue is to reach consensus in the decision, via mutual understanding of the values held by the patient and others whom they see as significant. This book aims to underscore the moral philosophical foundations for having a meaningful conversation. Life and Death Decision in the Clinical Setting is especially relevant in our contemporary era, characterised medically by an ever-increasing armamentarium of life-sustaining technology, but also by increasing multiculturalism, a multiplicity of faiths, and increasing value pluralism.

Membrane Receptors, Channels and Transporters in Pulmonary Circulation (Paperback, 2010 ed.): Jason X.-J. Yuan, Jeremy P. T.... Membrane Receptors, Channels and Transporters in Pulmonary Circulation (Paperback, 2010 ed.)
Jason X.-J. Yuan, Jeremy P. T. Ward
R5,883 Discovery Miles 58 830 Ships in 18 - 22 working days

Membrane Receptors, Channels and Transporters in Pulmonary Circulation is a proceeding of the 2008 Grover Conference (Lost Valley Ranch and Conference Center, Sedalia, Colorado; September 3-7, 2008), which provided a forum for experts in the fields of those receptors, channels and transporters that have been identified as playing key roles in the physiology and pathophysiology of the pulmonary circulation. The book rigorously addresses: i) recent advances in our knowledge of receptors, channels and transporters and their role in regulation of pulmonary vascular function; ii) how modulation of expression and function of receptors, channels and transporters and their interrelationships contribute to the pathogenesis of pulmonary vascular disease; and iii) the therapeutic opportunities that may be revealed by enhancing our understanding of this area. The overall goal was to explore the mechanisms by which specific receptors, channels and transporters contribute to pulmonary vascular function in both health and disease, and how this knowledge may lead to novel interventions in lung dysplasia, pulmonary edema, lung injury, and pulmonary and systemic hypertension to reduce and prevent death from lung disease. Membrane Receptors, Channels and Transporters in Pulmonary Circulation is divided into six parts. Part 1 (Ion Channels in the Pulmonary Vasculature: Basics and New Findings) is designated for basic knowledge and recent findings in the research field of ion channels in pulmonary circulation. There are five chapters in Part I discussing the function, expression, distribution and regulation of various ion channels present in pulmonary vascular smooth muscle cells and how these channels are integrated to regulate intracellular Ca2+ and cell functions. Part II (TRP Channels in the Pulmonary Vasculature: Basics and New Findings) is composed of five chapters that are exclusively designed to discuss the role of a recently identified family of cation channels, transient receptor potential (TRP) channels, in the regulation of pulmonary vascular tone and arterial structure. Part III (Pathogenic Role of Ion Channels in Pulmonary Vascular Disease) includes four chapters that discuss how abnormal function and expression of various ion channels contribute to changes in cell functions and the development of pulmonary hypertension. Part IV (Receptors and Signaling Cascades in Pulmonary Arterial Hypertension) consists of five chapters devoted to the role of bone morphogenetic protein receptors, Notch receptors, serotonin receptors, Rho kinase and vascular endothelial growth factor receptors in the development of pulmonary arterial hypertension. Part V (Receptors and Transporters: Role in Cell Function and Hypoxic Pulmonary Vasoconstriction) includes four chapters designed to illustrate the potential mechanisms involved in oxygen sensing and hypoxia-induced pulmonary vasoconstriction and hypertension. Part VI (Targeting Ion Channels and Membrane Receptors in Developing Novel Therapeutic Approaches for Pulmonary Vascular Disease) consists five chapters which discuss the translational research involving on membrane receptors, channels and transporters, including their potential as novel drug targets. We hope that Membrane Receptors, Channels and Transporters in Pulmonary Circulation will allow readers to foster new concepts and new collaborations and cooperations among investigators so as to further understand the role of receptors, channels and transporters in lung pathophysiology. The ultimate goal is to identify new mechanisms of disease, as well as new therapeutic targets for pulmonary vascular diseases. An additional outcome should be enhanced understanding of the role of these entities in systemic vascular pathophysiology, since the conference will include researchers and clinicians with interests in both pulmonary and systemic circulations.

A3 Adenosine Receptors from Cell Biology to Pharmacology and Therapeutics (Paperback, 2010 ed.): Pierandrea Borea A3 Adenosine Receptors from Cell Biology to Pharmacology and Therapeutics (Paperback, 2010 ed.)
Pierandrea Borea
R5,156 Discovery Miles 51 560 Ships in 18 - 22 working days

This book, with its 16 chapters, documents the present state of knowledge of the adenosine A receptor. It covers a wide range of information, including data from 3 studies of theoretical, molecular and cellular pharmacology, signal transduction, integrative physiology, new drug discoveries and clinical applications. It fills an important gap in the literature since no alternative source of such information is currently available. Although the A receptor is increasingly being recognized for 3 its increasing number of biological roles throughout the body and many A receptor 3 ligands have proven useful in elucidating peripheral and central pathologies, many issues remain unresolved. Moreover, research activity in this field continues to grow exponentially, resulting in a constant flow of new information. The chapters in this book cover both basic science and the relevant applications and provide an authoritative account of the current status of the field. They have enabled my goal as editor to make "A Adenosine Receptors from Cell Biology to Pharmacology and 3 Therapeutics" an up to date, scientifically excellent, reference source, attractive to basic and clinical scientists alike, a reality. Detailed understanding of the physico-chemical aspects and molecular biology of the A receptor provides a solid basis for its future development as a target for 3 adenosine-based pharmacotherapies (Chapters 2 and 3).

A User's Guide to Melancholy (Hardcover): Mary Ann Lund A User's Guide to Melancholy (Hardcover)
Mary Ann Lund
R692 R621 Discovery Miles 6 210 Save R71 (10%) Ships in 18 - 22 working days

A User's Guide to Melancholy takes Robert Burton's encyclopaedic masterpiece The Anatomy of Melancholy (first published in 1621) as a guide to one of the most perplexing, elusive, attractive, and afflicting diseases of the Renaissance. Burton's Anatomy is perhaps the largest, strangest, and most unwieldy self-help book ever written. Engaging with the rich cultural and literary framework of melancholy, this book traces its causes, symptoms, and cures through Burton's writing. Each chapter starts with a case study of melancholy - from the man who was afraid to urinate in case he drowned his town to the girl who purged a live eel - as a way into exploring the many facets of this mental affliction. A User's Guide to Melancholy presents in an accessible and illustrated format the colourful variety of Renaissance melancholy, and contributes to contemporary discussions about wellbeing by revealing the earlier history of mental health conditions.

RNP Particles, Splicing and Autoimmune Diseases (Paperback, 1998 ed.): Johannes Schenkel RNP Particles, Splicing and Autoimmune Diseases (Paperback, 1998 ed.)
Johannes Schenkel
R1,392 Discovery Miles 13 920 Ships in 18 - 22 working days

The first insights into the site and mechanisms of RNA process- ing to functional mRNA in eukaryotic cells came from the group of Georgiev (Lukanidin et al. 1972) who demonstrated the association of rapidly labelled, heterogeneous nuclear RNA (hnRNA) with a limited number of specific proteins in the cell nucleus. These "informofers", i. e. packaged precursors of mRNA (pre-mRNA or hnRNA), are in a form presumably amenable to the action of nucleases. With the availability of better analytical techniques, the considerable heterogeneity of hnRNA associated proteins was revealed (Niessing and Sekeris 1970), suggesting a role that was more composite, rather than solely structural, for these proteins. Later studies investigated the RNA binding behavior of these proteins (Schenkel et al. 1988, 1989; Wilk et al. 1983). For a long time, the small nuclear RNAs, well characterized with respect to primary structure (reviewed by Reddy and Busch 1983), were naively ignored regarding their function. Several events then set the stage for a detailed study of the intricate mechanisms of the splicing process and other steps involved in hnRNA processing: (1) The demonstration of a second class of nuclear ribonucleoproteins (RNPs), composed of small nuclear RNAs (snRNAs) and another characteristic group ofheterogene- ous proteins (Lerner et al. 1980; Guialis et al. 1983); (2) the detec- tion of the association of snRNPs with hnRNPs by virtue of base pairing between hnRNA and snRNA (Flytzanis et al.

POF-Handbuch - Optische Kurzstrecken-UEbertragungssysteme (German, Hardcover, 2., bearb. u. erg. Aufl. 2007): Olaf Ziemann,... POF-Handbuch - Optische Kurzstrecken-UEbertragungssysteme (German, Hardcover, 2., bearb. u. erg. Aufl. 2007)
Olaf Ziemann, Jurgen Krauser, Peter E. Zamzow, Werner Daum
R5,997 Discovery Miles 59 970 Ships in 10 - 15 working days

Ein halbes Jahrzehnt nach der ersten Auflage erscheint das Buch nun komplett neu bearbeitet und aktualisiert in doppeltem Umfang. Die Neugestaltung wurde vom Polymerfaser-Anwendungszentrum der FH Nurnberg geleitet, wobei viele eigene Messungen zur Bandbreite, zu den optischen Eigenschaften und zu moglichen Ubertragungskapazitaten an mehr als einem Dutzend optischer Dickkernfasern wiedergegeben werden.

Noch vor wenigen Jahren war die POF eine Nischentechnologie. Inzwischen fahren viele Millionen PKW mit POF-Bordnetzen. Mit dem rasanten Anstieg der privaten Breitbandanschlusse und dem gleichzeitigen Anwachsen der Bitraten, vor allem durch IP-TV getrieben, wird die POF auch mehr und mehr in Gebaudenetzen eingesetzt. Das Handbuch zeigt vorhandene kommerzielle Losungen ebenso wie das Potenzial fur zukunftige Anwendungen. Optische Wellenleiter, Polymerfasern als preiswerte Sensoren und vielfach parallele Datenverbindungen sind weitere Anwendungsfelder, die beschrieben werden. Uber 1000 Abbildungen, 600 Literaturstellen und zahlreiche Tabellen vervollstandigen den Text."

Artrite reumatoide e spondiloentesoartriti - Diagnostica per immagini ed imaging follow-up (Italian, Hardcover, 2007 ed.):... Artrite reumatoide e spondiloentesoartriti - Diagnostica per immagini ed imaging follow-up (Italian, Hardcover, 2007 ed.)
Giacomo Garlaschi, Fabio Martino
R1,412 Discovery Miles 14 120 Ships in 18 - 22 working days

Le recenti evoluzioni tecnologiche nella diagnostica per immagini hanno consentito gli cogliere le alterazioni anatomiche e funzionali che caratterizzano la fase di esordio delle artropatie degenerative ed infiammatorie. Nell'ambito di queste ultime, in particolare, l'imaging risulta non solo fondamentale nella diagnosi dello stadio early delle artriti ma anche nella definizione della loro evoluzione e della risposta al moderno trattamento terapeutico. La valutazione di una nuova semeiologia imaging, che si avvale notevolmente dell'impiego di mdc in relazione sia al power Doppler sia alla risonanza magnetica, ha consentito di restringere il gap tra istologia ed imaging nella diagnostica reumatologica.

Bioactive Heterocycles VII - Flavonoids and Anthocyanins in Plants, and Latest Bioactive Heterocycles II (Hardcover, 2009 ed.):... Bioactive Heterocycles VII - Flavonoids and Anthocyanins in Plants, and Latest Bioactive Heterocycles II (Hardcover, 2009 ed.)
Noboru Motohashi
R7,764 Discovery Miles 77 640 Ships in 18 - 22 working days

Fruits and vegetables contain abundant nutraceuticals or phytochemicals such as carbohydrates, proteins, lipids, vitamins, enzymes, dietary ?bers, min- als, antioxidants, ?avonoids, and anthocyanins and other diverse components including trace chemicals. Interestingly, the ?avonoids and anthocyanins in phytochemicals could be signi?cantly associated with reductions of risk of cardiovascular disease, macular degeneration, and improvements and prev- tions of many other diseases. Actually, ?avonoids and anthocyanins in plants could play a very important role in our daily health. Our ancestors used them as part of daily life for dyestuffs and folklore medicines. Evidentially, the bene?ts of colorful ?avonoids and anthocyanins have been con?rmed by the results of many researchers. As part of the series Topics in Heterocyclic chemistry, this volumetitled Bioactive Heterocycles II presents comprehensive and up-to-date reviews on - lected topics concerning mainly the usefulness for human health of ?avonoids and related compounds, Sophora ?avonoids and their functions in Sophora species (Leguminosae), the relationship of biological activity with the diverse structures of heterocycles by quantum chemical calculation, advances in bio- tive mesoionic heterocycles, and the spectroscopic properties and application of bioactive phenothiazines including also benzo a]phenothiazines

Grundlagen der Technischen Dokumentation - Anleitungen verstandlich und normgerecht erstellen (German, Hardcover, 1. Auflage):... Grundlagen der Technischen Dokumentation - Anleitungen verstandlich und normgerecht erstellen (German, Hardcover, 1. Auflage)
Lars Kothes
R3,029 Discovery Miles 30 290 Ships in 10 - 15 working days

Technische Dokumentation ist die Aufbereitung und Publikation technischer Sachverhalte und Abl ufe. Dabei spielen die Strukturierung der Information, die pr gnante Formulierung von Texten, die visuelle Aufbereitung und die Wahl des Mediums eine wesentliche Rolle. Die Ber cksichtigung von Gesetzen, Normen und Richtlinien kann dazu beitragen, Hersteller vor Schadensersatzforderungen zu sch tzen. Das Buch vermittelt grundlegendes Wissen f r die externe Technische Dokumentation von Maschinen, Anlagen und anderen technischen Produkten.

Marks' Essentials of Medical Biochemistry - A Clinical Approach (Paperback, 2nd edition): Michael A. Lieberman Marks' Essentials of Medical Biochemistry - A Clinical Approach (Paperback, 2nd edition)
Michael A. Lieberman
R1,155 Discovery Miles 11 550 Ships in 4 - 6 working days

Marks' Essentials of Medical Biochemistry takes a patient-oriented approach that links biochemistry to physiology and pathophysiology, allowing students to apply fundamental concepts to the practice of medicine. Based on the established text, Marks' Basic Medical Biochemistry, Marks' Essentials is streamlined to focus only on the most essential biochemical concepts, while maintaining intuitively organized chapters centered on hypothetical patient vignettes and helpful icons for smooth navigation. Full-color illustrations of chemical structures and biochemical pathways elucidate core concepts and enhance understanding of the text Hypothetical patient vignettes ensure clinical relevance and help connect biochemistry to human health and disease Helpful icons guide you through each chapter and identify key concepts such as signs and symptoms, clinical pearls, treatment options and outcomes, and more Chapter Outlines and Key Points allow readers to preview and review chapter content End-of-Chapter Review Questions and Summary Disease Tables highlight the take-home messages and reinforce knowledge

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