Udviklingsbiologi

This detailed volume explores a variety of techniques used to study lineage commitment in stem cells. Further elucidation of the process that stem cells undergo on their way to becoming more specified cell types is vital for a more complete understanding of cell biology and overall physiology. 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, as well as tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Stem Cells and Lineage Commitment: Methods and Protocols serves as an ideal guide for experts and novices in the field of stem cell biology.

"When ... Brian Hare and Vanessa Woods fell in love with a trained service dog named Congo, they wanted to understand what made him such a great companion. Given that there hadn't been a large-scale study of puppy development since 1950, they decided to start one. ... Using the same kinds of cognitive tests and games that have become standard for understanding human infant development, they initially wanted to know if they could predict which qualities would make puppies grow up to be great assistance dogs. But they quickly realized that these special dogs have a lot to tell us about how all dogs navigate the world, solve problems, and learn from the people around them. ... Introducing us to the many puppies who contributed to this research and synthesizing findings from cognitive neuroscience, psychology, and evolutionary anthropology, this ... book will teach readers how puppies begin to develop abilities that allow them to succeed as adults and flexibly solve problems"--

This volume explores the latest approaches used to assess trophoblast angiogenesis, transport function, cellular respirations, migration, and invasion. The chapters in this book cover topics such as various methods to study and manipulate primary trophoblast cells; strategies using liposomes to deliver biomolecules to trophoblasts; in vitro models of the placenta that emulate the cellular interactions in the 3D uterine environment; and models exploring heterogenous cell types and 3D-organoid structures that represent cell-to-cell interactions in vivo. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.Cutting-edge and thorough, Trophoblasts: Methods and Protocols is a valuable resource that will help researchers better understand the function of the placenta and its complex contribution to maternal health and fetal development, and also provide greater insights to the area of study known as the developmental origins of health and diseases (DoHaD).

Much research has focused on the basic cellular and molecular biological aspects of stem cells. Much of this research has been fueled by their potential for use in regenerative medicine applications, which has in turn spurred growing numbers of translational and clinical studies. However, more work is needed if the potential is to be realized for improvement of the lives and well-being of patients with numerous diseases and conditions.This book series 'Cell Biology and Translational Medicine (CBTMED)' as part of Springer Nature's longstanding and very successful Advances in Experimental Medicine and Biology book series, has the goal to accelerate advances by timely information exchange. Emerging areas of regenerative medicine and translational aspects of stem cells are covered in each volume. Outstanding researchers are recruited to highlight developments and remaining challenges in both the basic research and clinical arenas. This current book is the 16th volume of a continuing series.Chapter "e;Epithelial Stem Cells: Making, Shaping and Breaking the Niche"e; is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

This fourth volume in the series Advances in Vision Research describes importance advancements in basics to translational research, including new therapeutics for genetic eye diseases. Recent US FDA approval of the first gene therapy for an inherited retinal disease, due to a mutation in the RPE65 gene, has led to an upsurge in translational eye research. The coverage in this volume includes corneal diseases, myopia, cataract, glaucoma, inherited retinal diseases, inherited optic neuropathy, and other genetic eye diseases. New developments such as the application of artificial intelligence in translational eye research are also discussed. All chapters are written by leading researchers working on eye genetics from the fields of Human Genetics, Ophthalmology, Molecular Biology, Biochemistry, Sensory Sciences, and Clinical Research. Advances in Vision Research, Volume IV will be a major resource for all researchers, clinicians, clinical researchers, andallied eye health professionals with an interest in eye diseases around the globe. The first two volumes in the series described the state of the art in genetic eye research in Asia and the Pacific while the third focused on progress in Europe and the United States.

This fully updated volume explores improved and extended protocols for embryonic stem cell (ESC) research, provided with the most direct and informative methodologies currently available. The book examines how these models for cell lineage and differentiation studies have continued to mature into a critical research workhorse. Written for the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and up-to-date, Embryonic Stem Cell Protocols, Fourth Edition serves as an ideal resource for researching mining the depths of the ESC field.

Research in recent years has increasingly shifted away from purely academic research, and into applied aspects of the discipline, including climate change research, conservation, and sustainable development. It has by now widely been recognized that ¿traditional¿ knowledge is always in flux and adapting to a quickly changing environment. Trends of globalization, especially the globalization of plant markets, have greatly influenced how plant resources are managed nowadays. While ethnobotanical studies are now available from many regions of the world, no comprehensive encyclopedic series focusing on the worlds mountain regions is available in the market. Scholars in plant sciences worldwide will be interested in this website and its dynamic content. The field (and thus the market) of ethnobotany and ethnopharmacology has grown considerably in recent years. Student interest is on the rise, attendance at professional conferences has grown steadily, and the number of professionals calling themselves ethnobotanists has increased significantly (the various societies (Society for Economic Botany, International Society of Ethnopharmacology, Society of Ethnobiology, International Society for Ethnobiology, and many regional and national societies in the field currently have thousands of members). Growth has been most robust in BRIC countries.The objective of this new MRW on Ethnobotany of Mountain Regions is to take advantage of the increasing international interest and scholarship in the field of mountain research. We anticipate including the best and latest research on a full range of descriptive, methodological, theoretical, and applied research on the most important plants for each region. Each contribution will be scientifically rigorous and contribute to the overall field of study.

The epistemological synthesis of the various theories of evolution, since the first formulation in 1802 with the transmission of the inherited characters by J.B. Lamarck, shows the need for an alternative synthesis to that of Princeton (1947). This new synthesis integrates the scientific models of self-organization developed during the second half of the 20th century based on the laws of physics, thermodynamics, and mathematics with the emergent evolutionary problematics such as self-organized memory.This book shows, how self-organization is integrated in modern evolutionary biology. It is divided in two parts: The first part pays attention to the modern observations in paleontology and biology, which include major theoreticians of the self-organization (d'Arcy Thompson, Henri Bergson, Rene Thom, Ilya Prigogine). The second part presents different emergent evolutionary models including the sciences of complexity, the non-linear dynamical systems, fractals, attractors, epigenesis, systemics, and mesology with different examples of the sciences of complexity and self-organization as observed in the human lineage, from both internal (embryogenesis-morphogenesis) and external (mesology) viewpoints.

This detailed volume presents a series of protocols that are representative of recent developments and improvements in induced pluripotent stem cells (iPS cells) and corresponding human disease models. Reflecting the latest technology for generating induced pluripotent stem cells (iPS cells) and their initial characterization, the book explores techniques invaluable both for studies of disease-specific cell types and for their potential applications in regenerative medicine. Written for the highly successful Methods in Molecular Biology series, chapters include introduction to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, as well as tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Induced Pluripotent Stem Cells and Human Disease: Methods and Protocols serves as a vital guide that is valuable for not only experts but also novices in the stem cell field.

This book addresses the structural and biological properties of the extracellular matrix component and glycosaminoglycan polymer hyaluronan (or hyaluronic acid, HA).The book discusses various aspects of HA biology, e.g., HA synthesis and degradation, as well as the role of HA in embryogenesis, development, and cell maintenance. The reader will learn about the role of HA in different tissues as well as its biological activities triggered by the interaction with different HA receptors. A closer look is had at the involvement of HA in human pathologies such as cancer, kidney fibrosis and wound healing. Biotechnological and biomedical applications for HA such as scaffold generation and drug delivery, including the novel synthetic sulphated HA are explored.This work will appeal to a wide readership within the extracellular matrix and hyaluronan field. It can serve as an introduction to the field for junior scientists but can also help senior scientists to gain a broader view of the field beyond their area of specialization.The series Biology of Extracellular Matrix is published in collaboration with the American Society for Matrix Biology and the International Society for Matrix Biology.

This volume provides a broad overview of some cutting-edge philosophical topics of growing interest at the juncture between cognitive science and biology. The main goal is not to integrate the variety of approaches into a single account, but rather to offer diverse perspectives on a collection of selected biological issues of particular philosophical relevance, reflecting the plurality of current research in these areas. Four conceptual vectors give this volume its coherence: Animal and human cognition: With respect to animal cognition, this volume focuses on self-awareness and methodological flaws in the science of animal consciousness. Regarding human cognition, the authors of this volume address various aspects of so-called 4E cognition. Genetics: The role of genes in the development of mind and life has always been philosophically controversial. In this volume, the authors address the possibility of considering post-genomic genes as natural kinds and the proper analysis of the concept of genotype. Teleology: This volume addresses issues of evolutionary causality and teleosemantics, as well as questions relating to biological teleology and regulation. Evolution: Evolution exemplifies better than any other concept the convergence point between philosophy, biology and cognitive sciences. Among other things, the volume deals with the origin of novelties in evolutionary processes from various viewpoints (e.g., cultural evolution and developmental plasticity). Despite their disparity, all these topics belong to a common naturalistic framework. By presenting them in a single volume, the editors want to emphasize the need to always conduct philosophical research on mind and life with tangential domains in mind.This book is a valuable resource for students and researchers of philosophy with a special interest in life, cognition, and evolution, as well as for biologists and cognitive scientists.

This book aims to comprehensively review the current cell-based strategies under investigation to achieve the regeneration of human hair follicles. The unique capacity of the human hair follicle to self-renew explains why this complex "e;mini-organ"e; has always attracted so much interest as a model for researchers to study stem cell biology and regenerative medicine. The hair follicle is considered a main reservoir of cutaneous stem cells, containing several pools of epithelial, melanocyte, and mesenchymal stem cells involved in hair follicle self-regeneration and pigmentation. In addition, while some of the different follicular cell types contribute to hair shaft growth, others participate in very important interfollicular functions such as dermal remodeling, re-epithelialization after wounding, and cutaneous stem cell homeostasis. The idea of human hair follicle regeneration either "e;de novo"e; or by activating dormant miniaturized follicles is not new, yet still continues to arouse enormous interest in the pursuit of a definitive cure for baldness. In contrast to hair follicle regeneration in mice, the attempts made with human follicles have been disappointing in terms of efficiency. However, recent advances in stem cell biology-as well as the appearance of new technologies like 3D printing-have revived expectations in this field of research. This book is divided into four sections. The first part includes an overview of the strategies used in hair follicle regeneration and a historical summary of the most important achievements to date. Parts two and three comprise the main body of the book, with detailed descriptions of the cells and tissue structures involved in hair follicle regeneration, followed by an elaboration of the different therapeutic strategies, engineering techniques, and a clinician's perspective of stem cell-based therapies in hair loss treatments. Finally, the fourth part reviews the important contribution of the hair follicle in healing cutaneous wounds through the regeneration and remodeling of the dermis and epidermis after injury, as well as wound induced hair follicle neogenesis that occurs when the skin is injured.

This book discusses the role of oxidative stress in human reproduction with a focus on men's health. The physiological roles of reactive oxygen species (ROS) in male fertility are the focus in this book. This topic is important because oxidative stress is a result of the imbalance between ROS and antioxidants in the body which may lead to sperm damage (DNA or count), deformity, and eventually, male infertility. Therefore, for a better understanding of the molecular mechanisms related to male genotoxicity and its regulation in infertility, this book provides an up-to-date view on the impact of oxidative stress factors in male reproduction .The main aim of this book is to collect a series of research articles and reviews from a diverse group of scientists to share their research work on the role of ROS or oxidative stress in physiological and pathological states in relation to (in)fertility in the male. This book presents various state-of-the-art chapters of the recent progress in the field of cellular toxicology and clinical manifestations of various issues related to men's health and fertility. Topics include cell signaling, DNA damage and infertility, the pathophysiology of disease instigation and distribution, immune toxicity and prevention.

International Review of Cell and Molecular Biology, Volume 381 highlights new advances in the field, with this new volume presenting interesting topic on Overview of Inflammatory Breast Cancer: Updates.

Flow Cytometry in Immuno-oncology, Volume 173 in the Methods in Cell Biology series, highlights advances in the field, with this new volume presenting interesting chapters on timely topics, Basic principles of Flow cytometry in immuno-oncology, Good practice and methods for flow cytometry in immuno-oncology, Automated flow cytometry in immuno-oncology, Flow cytometric analysis of Tregs in solid tumors, Multiparametric analysis of Tumor infiltrating lymphocytes in solid tumors, Analysis of tumor-infiltrating immune cells in intracranial glioblastoma, Assessing chromosomal abnormalities in leukemias by Imaging flow cytometry, Flow cytometric analysis of cellular alkaline phosphatase in acute myeloid leukemia, and much more.

Research in recent years has increasingly shifted away from purely academic research, and into applied aspects of the discipline, including climate change research, conservation, and sustainable development. It has by now widely been recognized that ¿traditional¿ knowledge is always in flux and adapting to a quickly changing environment. Trends of globalization, especially the globalization of plant markets, have greatly influenced how plant resources are managed nowadays. While ethnobotanical studies are now available from many regions of the world, no comprehensive encyclopedic series focusing on the worlds mountain regions is available in the market. Scholars in plant sciences worldwide will be interested in this website and its dynamic content. The field (and thus the market) of ethnobotany and ethnopharmacology has grown considerably in recent years. Student interest is on the rise, attendance at professional conferences has grown steadily, and the number of professionals calling themselves ethnobotanists has increased significantly (the various societies (Society for Economic Botany, International Society of Ethnopharmacology, Society of Ethnobiology, International Society for Ethnobiology, and many regional and national societies in the field currently have thousands of members). Growth has been most robust in BRIC countries.The objective of this new MRW on Ethnobotany of Mountain Regions is to take advantage of the increasing international interest and scholarship in the field of mountain research. We anticipate including the best and latest research on a full range of descriptive, methodological, theoretical, and applied research on the most important plants for each region. Each contribution will be scientifically rigorous and contribute to the overall field of study.

This book invites the reader to take a unique journey through the history of the Solar System, the Earth, its evolving biodiversity and ecosystems, and the current state of the planet.It is an attempt to stimulate the reader’s sense of wonder and fascination with our planet: how it was created, the eons before it was populated by ourselves, how organic life, including humans, developed and evolved, and some of the threats we face during the Late Holocene.The Origins of All Things is well suited for teaching purposes, as it offers a synoptic, well-supported overview of key issues in biology and geology, and an easy introduction to key publications that broaden the scope of each chapter. The book is relevant for students of biology, geography, geology and anyone interested in the origin of life on Earth and its evolution.

Much research has focused on the basic cellular and molecular biological aspects of stem cells. Much of this research has been fueled by their potential for use in regenerative medicine applications, which has in turn spurred growing numbers of translational and clinical studies. However, more work is needed if the potential is to be realized for improvement of the lives and well-being of patients with numerous diseases and conditions.This book series 'Cell Biology and Translational Medicine (CBTMED)' as part of Springer Nature's longstanding and very successful Advances in Experimental Medicine and Biology book series, has the goal to accelerate advances by timely information exchange. Emerging areas of regenerative medicine and translational aspects of stem cells are covered in each volume. Outstanding researchers are recruited to highlight developments and remaining challenges in both the basic research and clinical arenas. This current book is the 15th volume of a continuing series.

A presentation of over 700 popular orchid species in 104 genera carefully detailed with beautiful photographs and concise descriptions of plants, their distribution and habitats by a well-known author and photographer. Each genus is assigned a separate chapter. Coverage of the most commonly cultivated Asian species including their varieties and cultivars (e.g. in Bulbophyllum  72  species; Coelogyne  33 species; Dendrobium  161 species; Paphiopedilum  58 species; Phalaenopsis 60 species; Vanda 44 species) is exhaustive. The orchids are photographed from their best perspective, individual blooms and entire inflorescence: additionally, many species are also shown growing in their natural habitat. Representative hybrids are included to illustrate how some species have contributed to show-worthiness of various genera, their adaptation to a wider climate range, and easy cultivation. This book is a pleasure to view; simultaneously, an easy reference for the identification of orchid species and it provides a guide on how best to grow them. Nowhere else will one find so many popular species beautifully illustrated in a single volume.A must for everyone fascinated by orchids or with a love for nature.