During the last two decades the modern techniques of histochemistry, electron microscopy, plant physiology, biochemistry, cell and molecular biology, immunology, and genetics have been applied to investigate the intricacies of the processes involved in embryo formation, and considerable new information has been generated. A better understanding of these processes has enhanced our capacity to manipulate fertilization and embryo development. This has changed the face of the embryology of angiosperms from a descriptive science to an experimental and applied science. The revolutionary progress made in this fascinating field of sexual reproduction was the motivation to prepare this volume. It includes 21 chapters written by experts who have made substantial contributions to their respective fields. It covers all aspects of the embryology of angiosperms, ranging from development, isolation, and structure of male and female gametes, their fusion in vivo and in vitro, and structure, physiology, and genetics of zygotic embryogenesis, to endosperm and seed development. Advances in somatic embryogenesis, synthetic seed technology and regeneration of haploid plants from male and female gametophytes are discussed. Other important topics covered in this volume are sexual incompatibility, parthenocarpy, and apomixis. The last chapter deals with the embryological perspective of inheritance of extra-nuclear genes. All the chapters contain up-to-date information and are profusely illustrated. Graduate and postgraduate students, teachers, and scientists of botany and other areas of plant sciences will find this book extremely useful.

Fourteen informative papers dealing with their DNA, species interactions, adventiveness, host specificity, potential as boi-contol agents of weeds, chemical control, behaviour, their role in fungal pathogen epidemiology, influence in forests and on ornamentals, collecting and mounting techniques and their interaction with crops are presented here. This is an extensive and valuable contribution to eriophyoid science and a must for present and future researchers in this field.

Fish accomplish most of their basic behaviors by swimming. Swimming is fundamental in a vast majority of fish species for avoiding predation, feeding, finding food, mating, migrating and finding optimal physical environments. Fish exhibit a wide variety of swimming patterns and behaviors. This treatise looks at fish swimming from the behavioral and ecological perspectives rather than from the more traditional biomechanics, ecomorphology and physiological perspectives used in studies of fish swimming. The book is therefore largely integrative by its own nature, and it includes considerations related to fisheries, conservation and evolution. It is aimed at students and researchers interested in fish swimming from any organismal background, be it biomechanics, ecomorphology, physiology, behavior or ecology.

High pressure biology is an old, fascinating and stimulating field of research. One of the major reasons for the interest in studying high pressure is that this environmental factor also plays an important role in thermodynamics and consequently in biology. Pressure, from a biological perspective, has a bearing on all living creatures. The book presents a panoramic view of this subject from molecules to the overall organism, via the cells and unicellular species, invertebrates and vertebrates, ectotherms and endotherms. This book provides not only the more recent results in each of its chapters but also suggests new directions for research. The intended readership is postgraduate students and research scientists in various fields.

Defined as, "The science about the development of an embryo from the fertilization of the ovum to the fetus stage," embryology has been a mainstay at universities throughout the world for many years. Throughout the last century, embryology became overshadowed by experimental-based genetics and cell biology, transforming the field into developmental biology, which replaced embryology in Biology departments in many universities. Major contributions in this young century in the fields of molecular biology, biochemistry and genomics were integrated with both embryology and developmental biology to provide an understanding of the molecular portrait of a "development cell." That new integrated approach is known as stem-cell biology; it is an understanding of the embryology and development together at the molecular level using engineering, imaging and cell culture principles, and it is at the heart of this seminal book. Stem Cells and Regenerative Medicine: From Molecular Embryology to Tissue Engineering is completely devoted to the basic developmental, cellular and molecular biological aspects of stem cells as well as their clinical applications in tissue engineering and regenerative medicine. It focuses on the basic biology of embryonic and cancer cells plus their key involvement in self-renewal, muscle repair, epigenetic processes, and therapeutic applications. In addition, it covers other key relevant topics such as nuclear reprogramming induced pluripotency and stem cell culture techniques using novel biomaterials. A thorough introduction to stem-cell biology, this reference is aimed at graduate students, post-docs, and professors as well as executives and scientists in biotech and pharmaceutical companies.

This unique story offers an introductory conversation to genetics, embryology and evolution, taking us on a historical journey of biology through the ages. Using a series of dialogues between the Greek philosopher Democritus and his disciple Alkimos, we travel through time visiting eminent scientists throughout the centuries, from Lazzaro Spallanzani and Theodor Boveri to Francis Crick, Max Perutz and Christiane Nusslein-Volhard. We find ourselves at the intersection of competing theories in biology and witness the progression from the debunking the theory of spontaneous generation to the mapping of the genome. Attention is given not only to the great successes in the field but also to the equally important and exciting failures.Originally published in Hungarian, The Story of Genetics, Development and Evolution provides a historical background to the life sciences, with complex scientific concepts stripped down and explained carefully for academics and anyone interested in going back to the roots and philosophies of scientific progress.Translated from: Jekely G Master, are you awake? A fictitious dialogue on genetics, development and evolution. 2006, Bratislava: Kalligram

This unique story offers an introductory conversation to genetics, embryology and evolution, taking us on a historical journey of biology through the ages. Using a series of dialogues between the Greek philosopher Democritus and his disciple Alkimos, we travel through time visiting eminent scientists throughout the centuries, from Lazzaro Spallanzani and Theodor Boveri to Francis Crick, Max Perutz and Christiane Nusslein-Volhard. We find ourselves at the intersection of competing theories in biology and witness the progression from the debunking the theory of spontaneous generation to the mapping of the genome. Attention is given not only to the great successes in the field but also to the equally important and exciting failures.Originally published in Hungarian, The Story of Genetics, Development and Evolution provides a historical background to the life sciences, with complex scientific concepts stripped down and explained carefully for academics and anyone interested in going back to the roots and philosophies of scientific progress.Translated from: Jekely G Master, are you awake? A fictitious dialogue on genetics, development and evolution. 2006, Bratislava: Kalligram

This book provides updated knowledge on the basic features and mechanisms of cellular aging established since its first manifestation at cellular level 40 years ago. Contributions of genetic and environmental factors, failure of genetic and cellular repair mechanisms, and the epigenetic modifications determine the final lifespan of cells. This book also provides an understanding on how aging mechanisms in mice, a most frequently used model, differ with that of humans who receive better tumor surveillance because of stringent controls on aging mechanisms. It also appraises the use of modern technology for aging studies and its intervention. This book serves as an excellent reading on cellular aging for undergraduate students, researchers and experts of this area.

Originally published in 1985, The Semantic Theory of Evolution addresses the notion that life is not shaped by the single law of natural selection, but instead by a plurality of laws that resemble grammatical rules in language. This remarkable work presents a semantic theory centering on the concept of the ribotype. Supported by both sound facts and logical arguments, this analysis reaches beyond the established cadre of biological thought to unravel many of life's mysteries and paradoxes, including the origin of the cell and the nucleus and the evolution of ribosomes.

This is the ninth of 15 short atlases reimagining the classic 5 volume Atlas of Human Central Nervous System Development. A handy paperback edition focuses on the second trimester of human brain development. Serial sections from specimens between 160mm and 170mm are illustrated and annotated in great detail, together with 3D reconstructions. An introduction and glossary summarize these earliest stages of human central nervous system development. Key Features • Classic anatomical atlases • Detailed labeling of the earliest phases of prenatal neurological development • Intended for neuroanatomists, developmental biologists and clinical practitioners. • Persistent relevance - brain development is not going to change.

This tenth of 15 short atlases reimagines the classic 5 volume Atlas of Human Central Nervous System Development. A handy paperback edition focuses on the second trimester of human brain development. Serial sections from specimens between 190mm and 210mm are illustrated and annotated in great detail, together with 3D reconstructions. An introduction and glossary summarize these earliest stages of human CNS development. Key Features • Classic anatomical atlases • Detailed labeling of the earliest phases of prenatal neurological development • Appeals to neuroanatomists, developmental biologists and clinical practitioners. • Persistent relevance - brain development is not going to change

• Classic anatomical atlases • Detailed labeling of the earliest phases of prenatal neurological development • Intended for neuroanatomists, developmental biologists and clinical practitioners. • Persistent relevance - brain development is not going to change.

Immune Biology of Allogeneic Hematopoietic Stem Cell Transplantation: Models in Discovery and Translation, Second Edition once again provides clinical and scientific researchers with a deep understanding of the current research in this field and the implications for translational practice. By providing an overview of the immune biology of HSCT, an explanation of immune rejection, and detail on antigens and their role in HSCT success, this book embraces biologists and clinicians who need a broad view of the deeply complex processes involved. It then moves on to discuss the immunobiology mechanisms that influence graft-versus-host disease (GVHD), graft-versus-leukemia effect, and transplantation success. Using illustrative figures, highlighting key issues, describing recent successes, and discussing unanswered questions, this book sums up the current state of HSCT to enhance the prospects for the future. The second edition is fully revised and includes new chapters on microbiome, metabolism, kinase targets, micro-RNA and mRNA regulatory mechanisms, signaling pathways in GVHD, innate lymphoid system development, recovery and function in GVHD, genetically engineered T-cell therapies, immune system engagers for GVHD and graft-versus-tumor, and hematopoietic cell transplant for tolerance induction in solid organ grafts.

This textbook presents essential and accessible information about human embryology including practical information on human health issues and recent advances in human reproductive technology. Starting with biological basics of cell anatomy and fertilization, the author moves through the development of specific organs and systems, before addressing social issues associated with embryology. Each chapter includes specific objectives, general background, study questions, and questions to inspire critical thinking. Human Life Before Birth also contains two appendices and a full glossary of terms covered in the text. Clinicians and researchers in this field will find this volume indispensable. Key selling features: Explores all the developmental and embryological events that occur in human emryonic and fetal life Reviews basic cell biology, genetics, and reproduction focusing entirely on humans Summarizes the development of various anatomical systems Examines common birth defects and sexually transmitted diseases including emerging concerns such as Zika Documents assisted fertilization technologies and various cultural aspects of reproduction

1) Classic anatomical atlases 2) Detailed labeling of the earliest phases of prenatal neurological development 3) Appeals to neuroanatomists, developmental biologists and clinical practitioners. 4) Persistent relevance - brain development is not going to change

Dramatic changes in the environment, including habitat degradation and climate change, have focused attention on how individuals and populations respond to a shifting biotic and abiotic landscape. A critical step toward meeting this goal is a clear understanding of the capacity of individuals to defend themselves against threats. Changes in water quality and temperature have direct and indirect effects on fishes. Defensive responses can occur at many levels, from cellular to behavioral actions. The authors in this volume have attempted to provide a general view of the current state of knowledge of fish defenses with respect to pathogens, parasites, and predators, and to point out gaps where further study is needed.

A Probabilistic Model of the Genotype/Phenotype Relationship provides a new hypothesis on the relationship between genotype and phenotype. The main idea of the book is that this relationship is probabilistic, in other words, the genotype does not fully explain the phenotype. This idea is developed and discussed using the current knowledge on complex genetic diseases, phenotypic plasticity, canalization and others.

• Classic anatomical atlases • Detailed labeling of the earliest phases of prenatal neurological development • Intended for neuroanatomists, developmental biologists and clinical practitioners. • Persistent relevance - brain development is not going to change.

Drosophila Cells in Culture, Second Edition, includes comprehensive coverage of cell lines, methods for creating cell lines, methods for genome engineering, and the use of cell lines for genome wide rNAi screens. This publication summarizes over thirty years of experience in the handling of in vitro cultured Drosophila cells alongside recent methods and functional screens. Early and experienced researchers studying drosophila in developmental biology, genetics, neuroscience, and across the biological and biomedical sciences will benefit from this expert knowledge.

This book is the first to report that research in allogenics/xenogenics has conclusively shown that fishes have retained bisexual potency even after sexual maturity and spermiation. The XY genotype found in the unexpected female phenotypes sired by supermales (Y1Y2) and androgenic males (Y2Y2) points out the need to employ sex specific molecular markers to identify the true genotype of a juvenile, which matures either as a male or female, depending upon the sex of its pair (female or male) and thereby critically assessing the environmental role in sex determination. This book is meant to assist molecular biologists in the search of sex determining gene(s), fishery biologists endeavouring to develop techniques for profitable monosex aquaculture and ecologists interested in conservation of fishes and their genomes.

The greatest mystery of life is how a single fertilized egg develops into a fully functioning, sometimes conscious multicellular organism. Embryogenesis Explained offers a new theory of how embryos build themselves, and combines simple physics with the most recent biochemical and genetic breakthroughs, based on the authors' prediction and then discovery of differentiation waves. They explain their ideas in a form accessible to the lay person and a broad spectrum of scientists and engineers. The diverse subjects of development, genetics and evolution, and their physics, are brought together to explain this major, previously unanswered scientific question of our time.As a follow up on The Hierarchical Genome, this book is a shorter but conceptually expanded work for the reader who is interested in science. It is useful as a starting point for the curious layman or the scientist or professional encountering the problem of embryogenesis without the formal biology background. There is also material useful for the seasoned biologist caught up in the new rush of information about the role of mechanics in developmental biology and cellular level mechanics in medicine.

The International Society for Gender Medicine: History and Highlights is about a major step in the improvement of quality in medicine, namely the long overdue understanding that women are different from men in every system of the body and may require different approaches in diagnosis and treatment. This is not a textbook, nor is it a scientific publication. It is the story of the International Society for Gender Medicine (IGM) as soon through the eyes of 12 pioneers of Gender and Sex Specific Medicine (GSSM) from seven countries, five of whom were the founds of IGM in 2006. It describes the development of this new science in the respective countries and academic environments of the authors, their very personal experience while promoting, and implementing their vision of GSSM, their frustrations, successes, and achievements. The field of gender-specific medicine examines how normal human biology and physiology differ between men and women and how the diagnosis and treatment of disease differs as a function of gender and sex. Among the areas of greatest difference are cardiovascular disease, mood disorders, the immune system, cancer, osteoporosis, diabetes, obesity, and infectious diseases. This book is essential reading for all researchers, graduate students, practitioners, and anyone interested in this diverse and thriving field. From the early beginning, to the recent NIH mandate that females be included in pre-clinical as well as clinical research and that research results be reported by sex, the quick read will broaden your understanding of the history of the field and highlight where the future is headed.

Fungal Phylogenetics and Phylogenomics, Volume 100, the latest release in the Advances in Genetics series, presents users with new chapters that delve into such topics as the Advances of fungal phylogenomics and the impact on fungal systematics, Data crunching for fungal phylogenomics: insights into data collection and phylogenetic inference based on genome data for fungi, Genomic and epigenomic traits of emerging fungal pathogens, Advances in fungal gene cluster diversity and evolution, Phylogenomics of Fusarium oxysporum species complex, Phylogenomic analyses of pathogenic yeasts, and the Phylogenetics and phylogenomics of rust fungi. The series continually publishes important reviews of the broadest interest to geneticists and their colleagues in affiliated disciplines, critically analyzing future directions.

The transition in anthropological and biomedical research methods over the past 50 years, from anthropometric and craniometric measurements to large-scale microarray genetic studies has resulted in continued revision of opinions and ideas relating to the factors and forces that drive human variation. Human Variation:From the Laboratory to the Field brings together the contributions of 22 scientists working in four continents to identify and address challenges imposed by variability. It reviews the way we examine and analyze human variation, paying specific attention to genetics, growth and development, and physiology. In presenting new evidence and findings, it also discusses current developments in methodology and analytical techniques, detailing both field and laboratory approaches, and looking at how the two perspectives complement each other. In bridging that gap between laboratory trials and studies of the human in context, this book covers a number of interesting research areas including - Human adaptation to natural and artificial light, including variations in circadian photosensitivity and effects of light on GI activity Cold tolerance and lifestyle in modern society Genetics of body weight and obesity Human adaptability to emotional and intellectual mental stresses Geography, migration, climate, and environmental plasticity as contributors to human variation Impact of natural environmental stressors including pollution on physiological and morphological processes This book is the latest volume in a series of works from the Society for the Study of Human Biology (SSHB), which for half a century has advanced and promoted research in the biology of human populations in all of its branches including human viability, genetics, human adaptability, and ecology, and evolution. It holds two scientific meetings a year. This volume represents work presented during its most recent gathering.

The greatest complexity of the immune response is shown by vertebrates which are endowed with innate and acquired immunity. Immunological studies performed mostly in mammals have been the reference for studies in other vertebrates. The study of immunological fish defenses has advanced considerably in recent decades. This has been due to the key status of fish in terms of the evolution of acquired immunity and due to the rapid expansion of aquaculture over this period, wherein disease control is of prime concern. Most of the chapters not only review the current advances on fish immune defenses, but also show perspective for future research. The book will be of interest to scientists involved in fish immunology, fisheries and aquaculture as well as for students of fish biology.