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Ethology and Behavioral Ecology of Otariids and the Odobenid
This book is focused on the marine mammalian groups the Otariidae and the Odobenidae, otherwise known as fur seals, sea lions and the walrus. In 30 chapters, more than 60 authors from 30 institutions and 13 nationalities, discuss a broad suite of topics from maternal care and mating behavior, through play, cognition and personality, to adaptation to life in the Anthropocene. The authors explore the behaviors that have allowed these semi-aquatic mammals to thrive in the marine realm. Many populations have recovered following historical decimation, with interesting evolutionary consequences which are explored. Detailed, selected, individual species descriptions are also provided, showcasing the behavioral diversity of this engaging, adaptive and highly successful group of marine mammals.
Bioethics and the Future of Stem Cell Research
Despite years of heated social controversy over the use of human embryos in embryonic stem cell research, the caravan of stem cell science continues to proceed at an unrelenting pace all around the world. Bioethics and the Future of Stem Cell Research urges readers to look beyond the embryo debate to a much wider array of ethical issues in basic stem cell science and clinical translational research, including research involving adult and induced pluripotent stem cells. Insoo Hyun offers valuable insights into complex ethical issues ranging from pre-clinical animal studies to clinical trials and stem cell tourism, all presented through a unique blend of philosophy, literature and the history of science, as well as with Dr Hyun's extensive practical experiences in international stem cell policy formation. This thoughtful book is an indispensable resource for anyone interested in the science of stem cells and the practical and philosophical elements of research ethics.
Tropical Pinnipeds
Pinnipeds are a fascinating group of marine mammals that play a crucial role as apex predators and sentinels of the functioning and health of marine ecosystems. They are found in the most extreme environments from the Polar regions to the tropics. Pinnipeds are comprised of about 34 species, and of those at least 25% live permanently in tropical zones. This book reviews and updates current research on the biology, marine ecology, bio-monitoring, and conservation of tropical pinniped populations, including their behavior, anthropogenic stressors, and health. It also looks at challenges to be faced for the conservation of tropical pinnipeds, many of which are threatened species.
The Ethical Challenges of the Stem Cell Revolution
Stem cells, particularly pluripotent stem cells, hold significant promise for developing therapies for diseases and disorders for which there are no current treatments and for regenerating human cells, tissues, and possibly even organs. However, to be able to translate stem cell research into therapies, researchers must first address many scientific, ethical, and regulatory hurdles. The need for researchers and sponsors to demonstrate progress and the hopes of patient groups for new therapies have pressured researchers to move quickly into clinical trials and encouraged the opening of clinics offering unproven and unapproved stem cell treatments. This book tells the story of the development of the field, and identifies the ethical issues and challenges stem cell translation raises. It will be of interest to ethicists, scientists, and regulators working in the stem cell field, as well as the general reader following scientific developments.
Valentina
Esta historia dibuja de manera nítida el despertar adolescente a la vida, el sexo, el alcohol, las drogas; pero sobre todo muestra los caminos certeros que el verdadero amor puede recorrer para realizarse, no importa si para ello es necesario hacerle frente a la doble moral, y asumir con entereza la locura o la muerte. Valentina era un ángel; Antonio su guardián.
Creatures of Fashion
Today, the mention of Patagonia and Tierra del Fuego conjures images of idyllic landscapes untouched by globalization. Creatures of Fashion upends this, revealing how the exploitation of animals—terrestrial and marine, domesticated and wild, living and dead—was central to the region's transformation from Indigenous lands into the national territories of Argentina and Chile. Drawing on evidence from archives and digital repositories, John Soluri traces the circulation of furs and fibers to explore how the power of fashion stretched far beyond Europe's houses of haute couture to entangle the fates of Indigenous hunters, migrant workers, and textile manufacturers with those of fur seals, gu...
Stem Cells and Regenerative Medicine
Most human tissues do not regenerate spontaneously, but the development of biotherapies using stem cells may offer promising alternatives. Among the possible medium-term therapeutic applications for this technique are: cardiac insufficiency, preparation of small diameter arteries, treatment of atherosclerosis, bone repair, cartilage defects, burns, diabetes, liver or bladder regeneration, and neurodegenerative disorders. This concept of regenerative medicine is an emerging multidisciplinary field involving surgery medicine, biology, chemistry, mechanics and engineering, and can be seen as a way of improving health and quality of life by restoring, maintaining, or enhancing tissue and organ f...
Ophthalmology
2014 BMA Medical Book Awards Highly Commended in Surgical specialties category! Get the quick answers you need on every aspect of clinical ophthalmology and apply them in your day-to-day practice. The latest edition of Ophthalmology by Drs. Yanoff and Duker presents practical, expert, concise guidance on nearly every ophthalmic condition and procedure, equipping you to efficiently overcome whatever clinical challenges you may face. "In summary, the role of clinical electrophysiology of vision in clinical practice is better documented in Yanoff and Duker's Ophthalmology, 4th Edition than in the introductory textbooks of earlier generations." Reviewed by: S. E. Brodie, Department of Ophthalmol...
Embryos Under the Microscope
Jane Maienschein examines how understanding of embryos evolved from the speculations of natural philosophers to bioengineering, with its life-enhancing therapies. She shows that research on embryos has always seemed promising to some but frightening to others, and makes the case that public understanding must be informed by scientific findings.
