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Books > Science & Mathematics > Biology, life sciences > General
Kweken van bollen in kamer en kas' is the original edition in Dutch of the reference handbook for growing bulbs in a room and greenhouse. Originally published in 1999.
Doubled haploid technology is an important tool for plant breeding. It allows for significant time reduction in the achievement of homozygous breeding lines of value in crop improvement. This volume provides an excellent overview of haploid induction and the application of doubled haploids. The authors emphasize advances made in the understanding of microspore embryogenesis, but treat also advances in gynogenesis and the manipulation of parthenogenetic haploid development. The text contains a thorough discussion of the application of haploidy to the improvement of a number of species from various families, including Brassicaceae, Poaceae, and Solanaceae. The various methods applicable to these species are described in detail. Each chapter contains critical evaluation of the scientific literature and an extensive list of references. This volume is ideally suited for plant breeders, geneticists, and plant cell biologists.
The present monograph analyses the FitzHugh-Nagumo (F-N) model Le., the Cauchy problem for some generalized Van der Pol equation depending on three real parameters a, band c. This model, given in (1. 1. 17), governs the initiation of the cardiac impulse. The presence of the three parameters leads to a large variety of dy namics, each of them responsible for a specific functioning of the heart. For physiologists it is highly desirable to have aglobai view of all possible qualitatively distinct responses of the F-N model for all values of the pa rameters. This reduces to the knowledge of the global bifurcation diagram. So far, only a few partial results appeared and they were spread through out the literature. Our work provides a more or less complete theoretical and numerical investigation of the complex phase dynamics and bifurca tions associated with the F-N dynamical system. This study includes the static and dynamic bifurcations generated by the variation of a, band c and the corresponding oscillations, of special interest for applications. It enables one to predict all possible types of initiations of heart beats and the mechanism of transformation of some types of oscillations into others by following the dynamics along transient phase space trajectories. Of course, all these results hold for the F-N model. The global phase space picture enables one to determine the domain of validity of this model."
The main objective of this book is to systematically describe the basic principles of the most widely used techniques for the analysis of physical, structural, and compositional properties of solids with a spatial resolution of approxi mately 1 m or less. Many books and reviews on a wide variety of microanalysis techniques have appeared in recent years, and the purpose of this book is not to replace them. Rather, the motivation for combining the descriptions of various mi croanalysis techniques in one comprehensive volume is the need for a reference source to help identify microanalysis techniques, and their capabilities, for obtaining particular information on solid-state materials. In principle, there are several possible ways to group the various micro analysis techniques. They can be distinguished by the means of excitation, or the emitted species, or whether they are surface or bulk-sensitive techniques, or on the basis of the information obtained. We have chosen to group them according to the means of excitation. Thus, the major parts of the book are: Electron Beam Techniques, Ion Beam Techniques, Photon Beam Techniques, Acoustic Wave Excitation, and Tunneling of Electrons and Scanning Probe Microscopies. We hope that this book will be useful to students (final year undergrad uates and graduates) and researchers, such as physicists, material scientists, electrical engineers, and chemists, working in a wide variety of fields in solid state sciences."
Singularities in Fluids, Plasmas and Optics, which contains the proceedings of a NATO Workshop held in Heraklion, Greece, in July 1992, provides a survey of the state of the art in the analysis and computation of singularities in physical problems drawn from fluid mechanics, plasma physics and nonlinear optics. The singularities include curvature singularities on fluid interfaces, the onset of turbulence in 3-D inviscid flows, focusing singularities for laser beams, and magnetic reconnection. The highlights of the book include the nonlinear Schr dinger equation for describing laser beam focusing, the method of complex variables for the analysis and computation of singularities on fluid interfaces, and studies of singularities for the 3-D Euler equations. The book is suitable for graduate students and researchers in these areas.
Richard Owen (1804-92) was, after Darwin, the most important figure in Victorian natural history. He was, for most of the six decades of his career, Britain's foremost comparative anatomist and vertebrate palaeontologist. Leader of the nineteenth-century museum movement, he founded London's monumental Natural History Museum, wrote and published copiously and won every professional honour. Positioned at the cutting edge of Victorian science, his work attracted enormous general interest, and he himself came to symbolise 'natural history' in the public mind. His company was sought by royalty (Prince Albert), prime ministers (especially Sir Robert Peel), and by contemporary literati such as Charles Dickens. Owen was, however, a controversial figure whose disagreements with colleagues developed into epic power struggles, the most notorious of which were with Darwin and Huxley. As the most renowned opponent of natural selection, Owen was type-cast as a Cuvierian creationist and became the bete noire of the Darwinian evolution debate. In this comprehensive intellectual and scientific biography, Nicolaas Rupke argues that Owen was no simple-minded anti-evolutionist and, moreover, should be freed from the distortion of the evolution dispute that was only a minor part of his work, yet has come to dominate his memory. Using the museum movement as the primary context of explanation, Rupke throws new light on a wide area of Owen's activities. He reveals the central division in Owen's scientific oeuvre between the functionalism of Oxbridge natural theology and the transcendentalism of German nature philosophy. This epistemological duality confused and puzzled his contemporaries as well as laterhistorians. But as Rupke convincingly demonstrates, it was a fundamental extension of the intellectual and political manoeuvering for control of Victorian cultural institutions, and an inextricable part of the rise to public authority of the most articulate proponents of the scientific study of nature.
The intestinal protozoan Giardia was first described over 300 years ago in 1681 by Leeuwenhoek, from his own stools. In his description of Giardia, he noted the size, movement, and morphology of the organism, and associated its presence with the diarrheic nature of his stools and his dietary habits. This truly remarkable account contains the first description of Giardia in morphologic, pathogenic, and epidemiologic terms. Our knowledge of the organisms in the genus Giardia has advanced tremendously in the past two decades. With the advent of new tech nologies, including techniques in electron microscopy, biochemistry, immunochemistry, tissue culture, and physiology, a tidal wave of information has appeared on the organization and function of this parasitic protozoan and its interaction with its host. The purpose of this book is to celebrate the tricentennial discovery of Giardia by Leeuwenhoek by presenting the above-mentioned advances in our knowledge of Giardia and giardiasis. In the first section of this book, the dominant theme is the biology of the organism and the correlation of structure-function relationships."
A new and innovative account of British sociology's intellectual origins that uses previously unknown archival resources to show how the field's forgotten roots in a late nineteenth and early twentieth-century debate about biology can help us understand both its subsequent development and future potential.
Rapid regeneration of city areas has placed the quality of urban design high on public and policy agendas worldwide. This work examines the achievement of quality in the urban environment, in a planning context. Tracing urban design from its roots, the authors draw on both historical and current practices to examine the key physical, political and economic forces at play and the social pressures and impacts brought about by both failures and achievements in urban design. This illustrated critique of towns and cities draws on examples from across Western Europe, South Africa and USA to examine both public and private sector development practices, controls and fiscal policies within a diverse range of localities. The authors indicate the need for a reinstitution of region-provincial approaches, for closer co-ordination bewteen sectors, and revised fiscal policies in planning and development in order to enhance the quality of urban social experience and environments.
This updated book reflects improvements in a variety of techniques used to study the aptamer field. Beginning with a section on selection procedures, the volume continues with methods to characterize aptamers' interaction and structural properties by biophysical approaches, as well as a variety of applications that have been adapted to the aptamer compound class. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and up-to-date, Nucleic Acid Aptamers: Selection, Characterization, and Application, Second Edition serves as an ideal guide for researchers aiming to further our understanding of aptamer biology and more.
Carefully delineating each step in the formation of the lung, Lung Growth and Development examines prenatal and postnatal lung development...the regulation of surfactant protein gene expression and models for the analysis of epithelial gene transcription and function...cellular differentiation and the role of mesenchymal cells...airway gland growth and differentiation...growth regulation in the tracheobronchial epithelium and mucociliary differentiation...embryonic precursors of the pulmonary nervous system and the development of lung innervation...Clara cells, airway smooth muscle development, cell interactions in vessel formation, and the surfactant system...respiratory distress syndrome, bronchopulmonary dysplasia, and compensatory lung growth...and more. Written by over 30 international experts, Lung Growth and Development is a practical guide for pulmonologists and pulmonary disease specialists, physiologists, molecular and cellular biologists, pathologists, neonatalogists and pediatricians, anatomists, pathologists, and graduate-level and medical school students in these disciplines.
Knowledge of the three-dimensional structure of a protein is absolutely required for the complete understanding of its function. The spatial orientation of amino acids in the active site of an enzyme demonstrates how substrate specificity is defined, and assists the medicinal chemist in the design of s- cific, tight-binding inhibitors. The shape and contour of a protein surface hints at its interaction with other proteins and with its environment. Structural ana- sis of multiprotein complexes helps to define the role and interaction of each individual component, and can predict the consequences of protein mutation or conditions that promote dissociation and rearrangement of the complex. Determining the three-dimensional structure of a protein requires milligram quantities of pure material. Such quantities are required to refine crystallization conditions for X-ray analysis, or to overcome the sensitivity limitations of NMR spectroscopy. Historically, structural determination of proteins was limited to those expressed naturally in large amounts, or derived from a tissue or cell source inexpensive enough to warrant the use of large quantities of cells. H- ever, with the advent of the techniques of modern gene expression, many p- teins that are constitutively expressed in minute amounts can become accessible to large-scale purification and structural analysis.
Beginning his work on the monograph to be published in English, this author tried to present more or less general notions of the possibilities of mathematics in the new and rapidly developing science of infectious immunology, describing the processes of an organism's defence against antigen invasions. The results presented in this monograph are based on the construc tion and application of closed models of immune response to infections which makes it possible to approach problems of optimizing the treat ment of chronic and hypertoxic forms of diseases. The author, being a mathematician, had creative long-Iasting con tacts with immunologists, geneticist, biologists, and clinicians. As far back as 1976 it resulted in the organization of a special seminar in the Computing Center of Siberian Branch of the USSR Academy of Sci ences on mathematical models in immunology. The seminar attracted the attention of a wide circle of leading specialists in various fields of science. All these made it possible to approach, from a more or less united stand point, the construction of models of immune response, the mathematical description of the models, and interpretation of results."
This book brings together scientists from all over the world who have defined and developed the field of Coordination Dynamics. Grounded in the concepts of self-organization and the tools of nonlinear dynamics, appropriately extended to handle informational aspects of living things, Coordination Dynamics aims to understand the coordinated functioning of a variety of different systems at multiple levels of description. The book addresses the themes of Coordination Dynamics and Dynamic Patterns in the context of the following topics: Coordination of Brain and Behavior, Perception-Action Coupling, Control, Posture, Learning, Intention, Attention, and Cognition.
Exam Board: CCEA Level: A-level Subject: Biology First Teaching: September 2016 First Exam: June 2018 Reinforce students' understanding throughout their course; clear topic summaries with sample questions and answers will improve exam technique to achieve higher grades. Written by examiners and teachers, Student Guides: * Help students identify what they need to know with a concise summary of the topics examined in the AS and A-level specification * Consolidate understanding with exam tips and knowledge check questions * Provide opportunities to improve exam technique with sample graded answers to exam-style questions * Develop independent learning and research skills * Provide the content for generating individual revision notes
This detailed volume spotlights methods to investigate a variety of virus-host interactions in humans, other mammals, fish, or insects. It explores viruses such as white spot syndrome virus (WSSV), honeybee viruses, Nipah virus, EBV, SVCV, HSV-1, HIV-1, A H1N1, and SARS-CoV-2, as well as applications of techniques such as qPCR, serum antibody responses, 4C analysis, cell membrane fusion, biosensors, computational modelling, quantitative proteomics, and other genetic tools to decipher those viral infections and interactions. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Virus-Host Interactions: Methods and Protocols serves as a valuable resource for researchers both in academia and in the biosciences industry who are engaged in the search for a better understanding of threatening virus-hosts interactions, virus detection, their characterization, and ultimately their taming and control.
Biology is in the midst of a era yielding many significant discoveries and promising many more. Unique to this era is the exponential growth in the size of information-packed databases. Inspired by a pressing need to analyze that data, Introduction to Computational Biology explores a new area of expertise that emerged from this fertile field- the combination of biological and information sciences.
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. The biochemistry/USMLE (R) review you've been waiting for . . . clear, concise, high yield, and clinically relevant INCLUDES AN ONLINE VIDEO LECTURE FOR EVERY CHAPTER! The goal of Fundamentals of Biochemistry: Medical Course & Step 1 Review is to make biochemistry an approachable, clinically relevant subject for your first years of medical school, and, most importantly, when you prepare to take the USMLE (R) Step 1 examination. The authors believe that when biochemistry is put in a clinical context, learning and understanding it becomes much less complicated, as all the pieces of the "puzzle" fall into place. A SELF-CONTAINED, HIGH-YIELD GUIDE UNLIKE ANY OTHER You will find Fundamentals of Biochemistry: Medical Course & Step 1 Review to be a self-contained guide to high-yield biochemistry, with a strong focus on the topics you are most likely to see on the USMLE (R) Step 1 exam. You can select any chapter and find a self-contained summary of the relevant topic. The authors begin with the basics of the cell and DNA, and protein synthesis, then cover the central aspects of metabolism, and finish with nutrition and genetics. EASY-TO-ABSORB CHAPTERS ENHANCED BY COMPANION ONLINE VIDEOS The information is delivered in a simple outline format that pinpoints the high-yield information you need to know. Each chapter is also presented as a lecture, in video format, so you can review the topic in real time and add additional notes as you learn each topic or review them later.
The book provides a comprehensive detailed summary of current status on skin microbiome research in health and disease as well as key regulatory and legal aspects. In the past decade, interest and technology have greatly advanced to unravel the nature and effect of skin microbiome on our health. Diseases such as atopic dermatitis and acne are at the forefront of this research, but also other conditions such as skin cancer are under investigation. In addition, mapping of the skin microbiome has gone from basic to more detailed with attempts to correlate it to various ages, ethnicities and genders. In parallel to mapping it, a great deal of research is dedicated to understanding its functionality and communication (and hence effect) on human cells. The Skin Microbiome Handbook is a summary of current status of knowledge, research tools and approaches in skin microbiome, in health and disease. It contains the following categories: healthy skin microbiome and oral-skin interaction; skin microbiome observational research; skin microbiome in disequilibrium and disease; skin's innate immunity; testing and study design; regulatory and legal aspects for skin microbiome related products. The 18 chapters of the book are written by carefully selected leaders in the academia and industry exhibiting extensive experience and understanding in the areas of interest.
- Presents the reasons behind the decisions taken by automated algorithms - Frames eXplainable AI as a bridge between computer scientists and physicians - Emphasizes transparency in data analysis within healthcare - Covers computer vision and deep learning in tandem - Creates space to discuss human-AI relationships in future healthcare
This book is a cohesive guide to the available methods that can be used in population viability analysis. It is therefore extremely valuable to both the practitioner of conservation biology and the theoretical population biologist. |
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