Download or read book Female Control written by William G. Eberhard and published by Princeton University Press. This book was released on 1996 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evidence from various fields indicates that such selectivity by females may be the norm rather than the exception. Because most postcopulatory competition among males for paternity is played out within the bodies of females, female behavior, morphology, and physiology probably often influence male success in these contests, Eberhard draws examples from a diversity of organisms, ranging from ctenophores to scorpions, nematodes to frogs, and crickets to humans.
Download or read book Los Alamos Science written by and published by . This book was released on 1983 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PC Mag written by and published by . This book was released on 1990-11-13 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.
Download or read book Avoiding Attack written by Graeme D. Ruxton and published by Oxford University Press. This book was released on 2019-01-31 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Avoiding Attack discusses the diversity of mechanisms by which prey avoid predator attacks and explores how such defensive mechanisms have evolved through natural selection. It considers how potential prey avoid detection, how they make themselves unprofitable to attack, how they communicate this status, and how other species have exploited these signals. Using carefully selected examples of camouflage, mimicry, and warning signals drawn from a wide range of species and ecosystems, the authors summarise the latest research into these fascinating adaptations, developing mathematical models where appropriate and making recommendations for future study. This second edition has been extensively rewritten, particularly in the application of modern genetic research techniques which have transformed our recent understanding of adaptations in evolutionary genomics and phylogenetics. The book also employs a more integrated and systematic approach, ensuring that each chapter has a broader focus on the evolutionary and ecological consequences of anti-predator adaptation. The field has grown and developed considerably over the last decade with an explosion of new research literature, making this new edition timely.
Download or read book Foundations of Computational Linguistics written by Roland Hausser and published by Springer Science & Business Media. This book was released on 2014-01-07 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: The content of this textbook is organized as a theory of language for the construction of talking robots. The main topic is the mechanism of natural language communication in both the speaker and the hearer. In the third edition the author has modernized the text, leaving the overview of traditional, theoretical, and computational linguistics, analytic philosophy of language, and mathematical complexity theory with their historical backgrounds intact. The format of the empirical analyses of English and German syntax and semantics has been adapted to current practice; and Chaps. 22–24 have been rewritten to focus more sharply on the construction of a talking robot.
Download or read book Language Acquisition written by Paul Fletcher and published by Cambridge University Press. This book was released on 1986-05-22 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable resource for students and professionals alike with an interest in child language acquisition.
Download or read book Information Technology for Manufacturing written by National Research Council and published by National Academies Press. This book was released on 1995-02-27 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a vision of manufacturing in the twenty-first century that maximizes efficiencies and improvements by exploiting the full power of information and provides a research agenda for information technology and manufacturing that is necessary for success in achieving such a vision. Research on information technology to support product and process design, shop-floor operations, and flexible manufacturing is described. Roles for virtual manufacturing and the information infrastructure are also addressed. A final chapter is devoted to nontechnical research issues.
Download or read book Reproductive Strategies in Insects written by Omkar and published by CRC Press. This book was released on 2022-02-15 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction is one of the most inherent tasks that all living organisms are actively involved in. It forms the backbone of their existence with all evolutionary energies directed over billion years of creation into maximizing reproductive effort. For so simple and directed a need such as maximizing reproduction, it is interesting to see how much diversity and complexity exists in this task. Each organism despite having the same end goal employs different strategies. The complexities, intricacies and strategies of successful reproduction while being extremely fascinating are equally befuddling. Reproductive Strategies in Insects provides an expansive critical look at the reproductive strategies of the most diverse group of animals, the insects. Insects which inhabit myriad niches in all ecosystems except the oceans, show the most diverse reproductive strategies ranging from simplest to most complex. Reproductive strategies, viz., search for mates, number of mates, display of mate quality, assessment of mate quality, acceptance of mate, rejection of mates, forced copulations, the fight for paternity pre, during and post copula, the modulation of paternity, ovipositional strategies and parental care are described in detail in this book. Also, each strategy in analyzed in relation to its morphological, physiological, ethological, ecological and evolutionary aspects. Features: Covers a wide variety of reproductive strategies, A detailed step by step description of reproductive strategies. Discusses morphological, physiological, ethological, ecological and evolutionary aspects. Modulation of these strategies and responsible modulatory factors are also discussed. Well-illustrated. Recent research results and probable future research directions. This is a niche reference book for ethologists, biologists studying behavioural evolution and entomologists. It may also be used as a textbook for a graduate level course in behaviour.
Download or read book Microbial Secondary Metabolites Recent Developments and Technological Challenges written by Bhim Pratap Singh and published by Frontiers Media SA. This book was released on 2019-08-02 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on microbes plays an essential role in the improvement of biotechnological and biomedical areas. It has turned into a subject of expanding significance as new organisms and their related biomolecules are being characterized for several applications in health and agriculture. Microbial biomolecules confer the ability of microbes to cope with a range of adverse conditions. However, these biomolecules have several advantages over the plant origin, which makes them a suitable target in drug discovery and development. The reasons could be that microbial sources can be genetically engineered to enhance the production of desired natural production by large-scale fermentation. The interaction between microbes and their biotic and abiotic environment is fundamental to numerous processes taking place in the biosphere. The natural environments and hosts of these microorganisms are extremely diverse being reflected by the fact that microbes are widespread and occur in nearly every biological community on Earth. This metabolic versatility makes microbes interesting objects for a range of economically important biotechnological applications. Most of the biotechniques are established but inefficient genetic engineering strategies are still a bottleneck for selected microbe producing industrial scale biomolecules. Therefore, untapped microbial biodiversity and related metablomics, give a noteworthy wellspring of biologicals for the advancement of meds, immunizations, enhanced plants and for other natural applications. The present eBook volume contains articles on microbial secondary metabolites, microbial biosynthetic potential including biosynthetic gene expression, and metagenomics obtained from microorganism isolated unique from habitats like marine sources, endophytes, thermal springs, deserts, etc.
Download or read book Mobile Genetic Elements written by James Shapiro and published by Elsevier. This book was released on 2012-12-02 with total page 707 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile Genetic Elements introduces the nonspecialist to the biology and genetics of mobile elements. It attempts to make the biochemistry of DNA rearrangements more accessible to embryologists and evolutionists, and to illuminate the related developmental cycles to the biochemist. The book also shows how natural the activity of mobile elements can be in diverse biological situations. The chapters describe several well-studied cases in which genetic determinants—often identified as specific nucleic acid sequences—repeatedly change their positions within or between cellular genomes. Because their genomic positions are not fixed, these determinants may conveniently be classed together under the rubric of mobile genetic elements. The book begins with a discussion of maize controlling elements. This is followed by separate chapters on the bacteriophages ? and Mu; nonviral mobile elements in bacteria; transposable Ty elements in brewer's yeast; Drosophila transposable element; and hybrid dysgenesis. Subsequent chapters cover vertebrate retroviruses; Agrobacterium oncogenesis in plants; flagellar phase variation in Salmonella; yeast mating type; and surface antigenic variation in trypanosomes.
Download or read book Mimicry Crypsis Masquerade and other Adaptive Resemblances written by Donald L. J. Quicke and published by John Wiley & Sons. This book was released on 2017-08-02 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with all aspects of adaptive resemblance Full colour Covers everything from classic examples of Batesian, Mullerian, aggressive and sexual mimicries through to human behavioural and microbial molecular deceptions Highlights areas where additonal work or specific exeprimentation could be fruitful Includes, animals, plants, micro-organisms and humans
Download or read book PC Mag written by and published by . This book was released on 1984-07-24 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.
Download or read book Comparative Cognition written by Edward A. Wasserman and published by . This book was released on 2006 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1978, Hulse, Fowler, and Honig published Cognitive Processes in Animal Behavior, an edited volume that was a landmark in the scientific study of animal intelligence. It liberated interest in complex learning and cognition from the grasp of the rigid theoretical structures of behaviorism that had prevailed during the previous four decades, and as a result, the field of comparative cognition was born. At long last, the study of the cognitive capacities of animals other than humans emerged as a worthwhile scientific enterprise. No less rigorous than purely behavioristic investigations, studies of animal intelligence spanned such wide-ranging topics as perception, spatial learning and memory, timing and numerical competence, categorization and conceptualization, problem solving, rule learning, and creativity. During the ensuing 25 years, the field of comparative cognition has thrived and grown, and public interest in it has risen to unprecedented levels. In their quest to understand the nature and mechanisms of intelligence, researchers have studied animals from bees to chimpanzees. Sessions on comparative cognition have become common at meetings of the major societies for psychology and neuroscience, and in fact, research in comparative cognition has increased so much that a separate society, the Comparative Cognition Society, has been formed to bring it together. This volume celebrates comparative cognition's first quarter century with a state-of-the-art collection of chapters covering the broad realm of the scientific study of animal intelligence. Comparative Cognition will be an invaluable resource for students and professional researchers in all areas of psychology and neuroscience.
Download or read book Proceedings Grand Council of Royal and Select Masters of the State of New York written by Freemasons. New York (State) Royal and Select Masters. Grand Council and published by . This book was released on 1873 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles and Applications of Molecular Diagnostics written by Nader Rifai and published by Elsevier. This book was released on 2018-06-13 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles and Applications of Molecular Diagnostics serves as a comprehensive guide for clinical laboratory professionals applying molecular technology to clinical diagnosis. The first half of the book covers principles and analytical concepts in molecular diagnostics such as genomes and variants, nucleic acids isolation and amplification methods, and measurement techniques, circulating tumor cells, and plasma DNA; the second half presents clinical applications of molecular diagnostics in genetic disease, infectious disease, hematopoietic malignancies, solid tumors, prenatal diagnosis, pharmacogenetics, and identity testing. A thorough yet succinct guide to using molecular testing technology, Principles and Applications of Molecular Diagnostics is an essential resource for laboratory professionals, biologists, chemists, pharmaceutical and biotech researchers, and manufacturers of molecular diagnostics kits and instruments. - Explains the principles and tools of molecular biology - Describes standard and state-of-the-art molecular techniques for obtaining qualitative and quantitative results - Provides a detailed description of current molecular applications used to solve diagnostics tasks
Download or read book RNA Exosome written by Torben Heick Jensen and published by Springer Science & Business Media. This book was released on 2011-06-29 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of RNAs inside living cells is amazing. We have known of the more “classic” RNA species: mRNA, tRNA, rRNA, snRNA and snoRNA for some time now, but in a steady stream new types of molecules are being described as it is becoming clear that most of the genomic information of cells ends up in RNA. To deal with the enormous load of resulting RNA processing and degradation reactions, cells need adequate and efficient molecular machines. The RNA exosome is arising as a major facilitator to this effect. Structural and functional data gathered over the last decade have illustrated the biochemical importance of this multimeric complex and its many co-factors, revealing its enormous regulatory power. By gathering some of the most prominent researchers in the exosome field, it is the aim of this volume to introduce this fascinating protein complex as well as to give a timely and rich account of its many functions. The exosome was discovered more than a decade ago by Phil Mitchell and David Tollervey by its ability to trim the 3’end of yeast, S. cerevisiae, 5. 8S rRNA. In a historic account they laid out the events surrounding this identification and the subsequent birth of the research field. In the chapter by Kurt Januszyk and Christopher Lima the structural organization of eukaryotic exosomes and their evolutionary counterparts in bacteria and archaea are discussed in large part through presentation of structures.
Download or read book History of the Ancient and Honorable Fraternity of Free and Accepted Masons and Concordant Orders written by Henry Leonard Stillson and published by . This book was released on 1890 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
