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| Author | : Silvia Garagna |
| Publisher | : Frontiers Media SA |
| Total Pages | : 188 |
| Release | : 2021-11-08 |
| Genre | : Science |
| ISBN | : 2889716074 |
| Author | : National Academies of Sciences, Engineering, and Medicine |
| Publisher | : National Academies Press |
| Total Pages | : 155 |
| Release | : 2020-08-31 |
| Genre | : Medical |
| ISBN | : 0309676681 |
Because of the recent advances in embryo modeling techniques, and at the request of the Office of Science Policy in the Office of the Director at the National Institutes of Health, the National Academies of Sciences, Engineering, hosted a 1-day public workshop that would explore the state of the science of mammalian embryo model systems. The workshop, which took place on January 17, 2020, featured a combination of presentations, panels, and general discussions, during which panelists and participants offered a broad range of perspectives. Participants considered whether embryo model systems - especially those that use nonhuman primate cells - can be used to predict the function of systems made with human cells. Presentations provided an overview of the current state of the science of in vitro development of human trophoblast. This publication summarizes the presentation and discussion of the workshop.
| Author | : Benedetta Artegiani |
| Publisher | : Frontiers Media SA |
| Total Pages | : 383 |
| Release | : 2022-09-29 |
| Genre | : Science |
| ISBN | : 2832501192 |
| Author | : National Academies of Sciences, Engineering, and Medicine |
| Publisher | : National Academies Press |
| Total Pages | : 155 |
| Release | : 2020-07-31 |
| Genre | : Medical |
| ISBN | : 0309676711 |
Because of the recent advances in embryo modeling techniques, and at the request of the Office of Science Policy in the Office of the Director at the National Institutes of Health, the National Academies of Sciences, Engineering, hosted a 1-day public workshop that would explore the state of the science of mammalian embryo model systems. The workshop, which took place on January 17, 2020, featured a combination of presentations, panels, and general discussions, during which panelists and participants offered a broad range of perspectives. Participants considered whether embryo model systems - especially those that use nonhuman primate cells - can be used to predict the function of systems made with human cells. Presentations provided an overview of the current state of the science of in vitro development of human trophoblast. This publication summarizes the presentation and discussion of the workshop.
| Author | : Isabelle Miletich |
| Publisher | : Frontiers Media SA |
| Total Pages | : 180 |
| Release | : 2021-11-12 |
| Genre | : Science |
| ISBN | : 2889716287 |
| Author | : Tapan Kumar Mukherjee |
| Publisher | : Springer Nature |
| Total Pages | : 1286 |
| Release | : 2022-11-07 |
| Genre | : Medical |
| ISBN | : 9811917310 |
This Major Reference Work offers a detailed overview of culturing primary, secondary cell lines, tissues, and organs. It first introduces various types of mammalian cell cultures, infrastructure requirements for a mammalian cell-culture laboratory. The subsequent chapters present the detailed protocols for the isolation of mammalian hematologic organs and cells. It also discusses various cell-based assays for monitoring cell viability, cell proliferation, cytotoxicity, cell senescence, and cell death assays. In addition, the book addresses the various problems encountered while culturing animal cells, their possible causes, and suggested solutions, presenting detailed protocols for isolation and primary culturing of various mammalian cells and hematoimmunologic organs in two dimensions. Lastly, it reviews the various applications of animal-cell culture, stem-cell culture, and tissue and organ culture. As such, this reference book is highly relevant for students and professionals new to cell-culture work as well as to those wishing to expand their skills from cell-line cultures to primary cultures and from conventional 2D cultures to 3D cultures.
| Author | : Ch.W. Sensen |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 447 |
| Release | : 2008-12-03 |
| Genre | : Medical |
| ISBN | : 3540689931 |
A picture says more than a thousand words. This is something that we all know to be true. Imaging has been important since the early days of medicine and bi- ogy, as seen in the anatomical studies of Leonardo Da Vinci or Andreas Vesalius. More than 100 years ago, the ?rst noninvasive imaging technologies, such as K- rad Roentgen’s X-ray technology,were applied to the medical ?eld—and while still crude—revolutionized medical diagnosis. Today, every patient will be exposed to some kind of advanced imaging technology such as medical resonance imaging, computed tomography or four-dimensional ultrasound during their lifetime. Many diseases, such as brain tumors, are initially diagnosed solely by imaging, and most of the surgical planning relies on the patient imagery. 4D ultrasound is available to expecting parents who wish to create unique early memories of the new baby, and it may soon be used for the morphometric diagnosis of malformations that may one day be treatable—inutero! Light and electron microscopy are unequal brethren, which have contributed to most of our knowledge about the existence and organization of cells, tissues and microorganisms. Every student of biology or medicine is introduced to the fascinating images of the microcosm. New advances have converted these im- ing technologies, which were considered by many to be antiquated, into powerful tools for research in systems biology and related ?elds.
| Author | : Melinda Bonnie Fagan |
| Publisher | : Cambridge University Press |
| Total Pages | : 149 |
| Release | : 2021-05-27 |
| Genre | : Science |
| ISBN | : 1108663176 |
What is a stem cell? The answer is seemingly obvious: a cell that is also a stem, or point of origin, for something else. Upon closer examination, however, this combination of ideas leads directly to fundamental questions about biological development. A cell is a basic category of living thing; a fundamental 'unit of life.' A stem is a site of growth; an active source that supports or gives rise to something else. Both concepts are deeply rooted in biological thought, with rich and complex histories. The idea of a stem cell unites them, but the union is neither simple nor straightforward. This book traces the origins of the stem cell concept, its use in stem cell research today, and implications of the idea for stem cell experiments, their concrete results, and hoped-for clinical advances.
| Author | : Ajaykumar Vishwakarma |
| Publisher | : Academic Press |
| Total Pages | : 933 |
| Release | : 2014-11-05 |
| Genre | : Technology & Engineering |
| ISBN | : 0123977789 |
Stem Cell Biology and Tissue Engineering in Dental Sciences bridges the gap left by many tissue engineering and stem cell biology titles to highlight the significance of translational research in this field in the medical sciences. It compiles basic developmental biology with keen focus on cell and matrix biology, stem cells with relevance to tissue engineering biomaterials including nanotechnology and current applications in various disciplines of dental sciences; viz., periodontology, endodontics, oral & craniofacial surgery, dental implantology, orthodontics & dentofacial orthopedics, organ engineering and transplant medicine. In addition, it covers research ethics, laws and industrial pitfalls that are of particular importance for the future production of tissue constructs. Tissue Engineering is an interdisciplinary field of biomedical research, which combines life, engineering and materials sciences, to progress the maintenance, repair and replacement of diseased and damaged tissues. This ever-emerging area of research applies an understanding of normal tissue physiology to develop novel biomaterial, acellular and cell-based technologies for clinical and non-clinical applications. As evident in numerous medical disciplines, tissue engineering strategies are now being increasingly developed and evaluated as potential routine therapies for oral and craniofacial tissue repair and regeneration. Diligently covers all the aspects related to stem cell biology and tissue engineering in dental sciences: basic science, research, clinical application and commercialization Provides detailed descriptions of new, modern technologies, fabrication techniques employed in the fields of stem cells, biomaterials and tissue engineering research including details of latest advances in nanotechnology Includes a description of stem cell biology with details focused on oral and craniofacial stem cells and their potential research application throughout medicine Print book is available and black and white, and the ebook is in full color
| Author | : Silas Boye Nissen |
| Publisher | : Niels Bohr Institute, Faculty of Science, University of Copenhagen |
| Total Pages | : 319 |
| Release | : 2020-08-31 |
| Genre | : Science |
| ISBN | : |
Part 1: How are the incredible diversity and robustness compatible with animal morphologies? Based on apical-basal and planar cell polarities’ ubiquity, I suggest a 3D mathematical model: Point particles represent cells having zero, one, or two unit-arrows representing polarities. I test the model abilities on preimplantation development, sea urchin gastrulation, mammalian neurulation, organoid folding, and tubulogenesis. I find that a minimal, versatile toolbox, including cellular polarities, captures the emergence of diverse and robust animal morphologies. Part 2: How are deep convective events spatially organized in the tropical atmosphere? Here, I test the importance of atmospheric cold pools for organizing convection. I suggest a 2D mathematical model: Points expand into circles representing cold pools. When circles meet, a convective event occurs, and a new circle forms. I find this model captures convective scale increase and initial stages of convective self-aggregation. The latter is crucial due to its link to tropical cyclogenesis.
