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Liver Stem Cells
by Takahiro OchiyaIncreasing evidence suggests that liver stem cells have the capacity to differentiate into parenchymal hepatocytes or into bile ductular cells. These stem cells may be activated to proliferate after severe liver injury or exposure to hepatocarcinogens. Stem cell replacement strategies are being investigated as an alternative approach to liver repair and regeneration. Additionally, stem cell transplantation has been shown to significantly improve liver function and increase survival in experimentally-induced liver-injury models in animals. In Liver Stem Cells: Methods and Protocols, expert researchers focus on several hepatic progenitor cells, hepatic differentiation form stem cells, bile ductal cell formation from stem cells, liver stem cells and hepatocarcinogenesi, and application of liver stem cells for cell therapy. These topics shed light on stem cell technology which may lead to the development of effective clinical modalities for human liver diseases. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Thorough and intuitive, Liver Stem Cells: Methods and Protocols seeks to aid scientists in the further study of preclinical and clinical investigations that explore the therapeutic potential of stem cells in repair of liver injuries.
Liver Transplantation
by Michael R. Lucey James Neuberger Abraham ShakedThe purpose of this volume is to provide a short, didactic handbook for those clinicians (medical, surgical, nursing and others) who are involved in the care and management of people who may, are or have undergone liver transplantation.
The Liverworts and Hornworts of Colombia and Ecuador (Memoirs of The New York Botanical Garden #121)
by S. Robbert GradsteinThis book provides keys, descriptions and illustrations for about 850 species of liverworts and hornworts, in 148 genera and 47 families, of Colombia and Ecuador. The largest genera are Lejeunea (66 spp.), Plagiochila (65), Frullania (54), Radula (33), Metzgeria (33), Cololejeunea (32), Cheilolejeunea (30), Bazzania (26), Drepanolejeunea (25), Ceratolejeunea (18), Diplasiolejeunea (18), and Syzygiella (18). Species descriptions include brief morphological characterization and discussion with emphasis on characters for identification, world range as well as distribution and habitat in Colombia and Ecuador. Classes, orders, families and genera are also described and the main features for recognition of the genera are briefly discussed. The introduction includes chapters on history of exploration, diversity and endemism, and classification. A glossary, bibliography and index to scientific names are also provided.
Lives of a Cell: Notes Of A Biology Watcher
by Lewis ThomasElegant, suggestive, and clarifying, Lewis Thomas's profoundly humane vision explores the world around us and examines the complex interdependence of all things. Extending beyond the usual limitations of biological science and into a vast and wondrous world of hidden relationships, this provocative book explores in personal, poetic essays to topics such as computers, germs, language, music, death, insects, and medicine. Lewis Thomas writes, "Once you have become permanently startled, as I am, by the realization that we are a social species, you tend to keep an eye out for the pieces of evidence that this is, by and large, good for us."
Lives of a Cell: Notes of a Biology Watcher
by Lewis ThomasElegant, suggestive, and clarifying, Lewis Thomas's profoundly humane vision explores the world around us and examines the complex interdependence of all things. Extending beyond the usual limitations of biological science and into a vast and wondrous world of hidden relationships, this provocative book explores in personal, poetic essays to topics such as computers, germs, language, music, death, insects, and medicine. Lewis Thomas writes, "Once you have become permanently startled, as I am, by the realization that we are a social species, you tend to keep an eye out for the pieces of evidence that this is, by and large, good for us."<P><P> Winner of the National Book Award
The Lives of Bees: The Untold Story of the Honey Bee in the Wild
by Thomas D. SeeleyHow the lives of wild honey bees offer vital lessons for saving the world’s managed bee coloniesHumans have kept honey bees in hives for millennia, yet only in recent decades have biologists begun to investigate how these industrious insects live in the wild. The Lives of Bees is Thomas Seeley’s captivating story of what scientists are learning about the behavior, social life, and survival strategies of honey bees living outside the beekeeper’s hive—and how wild honey bees may hold the key to reversing the alarming die-off of the planet’s managed honey bee populations.Seeley, a world authority on honey bees, sheds light on why wild honey bees are still thriving while those living in managed colonies are in crisis. Drawing on the latest science as well as insights from his own pioneering fieldwork, he describes in extraordinary detail how honey bees live in nature and shows how this differs significantly from their lives under the management of beekeepers. Seeley presents an entirely new approach to beekeeping—Darwinian Beekeeping—which enables honey bees to use the toolkit of survival skills their species has acquired over the past thirty million years, and to evolve solutions to the new challenges they face today. He shows beekeepers how to use the principles of natural selection to guide their practices, and he offers a new vision of how beekeeping can better align with the natural habits of honey bees.Engagingly written and deeply personal, The Lives of Bees reveals how we can become better custodians of honey bees and make use of their resources in ways that enrich their lives as well as our own.
The Lives of Desert Animals in Joshua Tree National Monument
by Alden H. Miller Robert C. StebbinsThis title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1964.
The Lives of Lepidopterists
by Lee A. Dyer Matthew L. ForisterInchworms, tiger moths, underwings, owlet moths, silkworms,sphinx moths, grass moths, and butterflies. Collectively, these and many others are the Lepidoptera, one of the most diverse groups of animals on the planet. Lepidoptera can be found in the highest tropical canopies,the driest deserts, and at the leading edge of science. The adults include some of the most beautiful insects that have inspired artists and have sailed through the dreams of human cultures for millennia. The immature stages ("caterpillars"), like the underwing depicted on the cover, link together vital processes in diverse terrestrial ecosystems that are only barely documented let alone understood. The people that study these animals are lepidopterists, and the goal of this book is to introduce them with their own words. In twenty chapters, lepidopterists tell their stories, and these tales mirror the diversity of nature in their range and depth. You will find individuals that wrestle with the challenges of scientific careers, stories of far flung travel sand close calls, and historical perspectives on recent decades of scientific break throughs.
The Lives of Snakes: A Natural History of the World's Snakes (The Lives of the Natural World)
by Chris MattisonA richly illustrated introduction to the marvelous world of snakesDescended from prehistoric lizards, snakes have been slithering across the earth for more than a hundred million years. There are some 4,100 species known to exist, and many are venomous, but many more are not. Snakes experience the world in unique ways, smelling the air with their tongues and relying on signs of movement for orientation. They are ectothermic, needing external heat for energy, and must shed their skin to grow. This guide offers a unique look at the lives of snakes, exploring their life cycles, diets, defenses, locomotive strategies, and more. Written by an internationally recognized herpetologist and informed by the latest science, The Lives of Snakes blends captivating photos with engaging, fact-filled profiles of selected species to provide an invaluable introduction to these splendid reptiles.Combines beautiful illustrations, clear graphics, and lively text to inform and entertainFeatures dozens of representative species profilesCovers topics ranging from evolution and diversity to habitats and reproductionExamines how snakes coexist with humansDiscusses threats to the world&’s snake populations and their conservationA must for snake lovers everywhere
The Lives of the Brain: Human Evolution And The Organ Of Mind
by John S. AllenThough we have other distinguishing characteristics (walking on two legs, for instance, and relative hairlessness), the brain and the behavior it produces are what truly set us apart from the other apes and primates. And how this three-pound organ composed of water, fat, and protein turned a mammal species into the dominant animal on earth today is the story John S. Allen seeks to tell.
Lives of the Planets: A Natural History of the Solar System
by Richard CorfieldLives of the Planetsdescribes a scientific field in the midst of a revolution. Planetary science has mainly been a descriptive science, but it is becoming increasingly experimental. The space probes that went up between the 1960s and 1990s were primarily generalists-they collected massive amounts of information so that scientists could learn what questions to pursue. But recent missions have become more focused: Scientists know better what information they want and how to collect it. Even now probes are on their way to Mercury, Venus, Mars, and Pluto, with Europa-one of Jupiter’s moons-on the agenda. In a sweeping look into the manifold objects inhabiting the depths of space,Lives of the Planetsdelves into the mythology and the knowledge humanity has built over the ages. Placing our current understanding in historical context, Richard Corfield explores the seismic shifts in planetary astronomy and probes why we must change our perspective of our place in the universe. In our era of extraordinary discovery, this is the first comprehensive survey of this new understanding and the history of how we got here.
Lives of the Scientists: Experiments, Explosions (and What the Neighbors Thought)
by Kathleen Krull Kathryn HewittScientists have a reputation for being focused on their work--and maybe even dull. But take another look. Did you know that it's believed Galileo was scolded by the Roman Inquisition for sassing his mom? That Isaac Newton loved to examine soap bubbles? That Albert Einstein loved to collect joke books, and that geneticist Barbara McClintock wore a Groucho Marx disguise in public? With juicy tidbits about everything from favorite foods to first loves, the subjects of Kathleen Krull and Kathryn Hewitt's Lives of the Scientists: Experiments, Explosions (and What the Neighbors Thought) are revealed as creative, bold, sometimes eccentric--and anything but dull.
Lives of Weeds: Opportunism, Resistance, Folly
by John CardinaLives of Weeds explores the tangled history of weeds and their relationship to humans. Through eight interwoven stories, John Cardina offers a fresh perspective on how these tenacious plants came about, why they are both inevitable and essential, and how their ecological success is ensured by determined efforts to eradicate them. Linking botany, history, ecology, and evolutionary biology to the social dimensions of humanity's ancient struggle with feral flora, Cardina shows how weeds have shaped—and are shaped by—the way we live in the natural world. Weeds and attempts to control them drove nomads toward settled communities, encouraged social stratification, caused environmental disruptions, and have motivated the development of GMO crops. They have snared us in social inequality and economic instability, infested social norms of suburbia, caused rage in the American heartland, and played a part in perpetuating pesticide use worldwide. Lives of Weeds reveals how the technologies directed against weeds underlie ethical questions about agriculture and the environment, and leaves readers with a deeper understanding of how the weeds around us are entangled in our daily choices.
Livestock Behaviour: A Practical Guide
by Ronald KilgourThe book aims to bring together the essential information on animal behaviour for those concerned with the husbandry, management and welfare of farm animals. It provides information to make fuller use of labour, reduce accidents, and increase the wellbeing and productivity of farm livestock.
Livestock Development In Kenya's Maasailand: Pastoralists' Transition To A Market Economy
by Phylo EvangelouThroughout Subsaharan Africa, traditional pastoral societies are experiencing great change as ecological limitations intensify and national demands for livestock products expand. In light of these pressures, the transition of pastoralists from a principally subsistence way of life to greater involvement in market economies seems inevitable. Focusin
Livestock Development In Subsaharan Africa: Constraints, Prospects, Policy
by James R SimpsonThe nations of Subsaharan Africa experienced declining levels of food production per capita throughout the 1970s and early 1980s, particularly in the area of livestock production. Addressing that problem, the authors of this book assess in a systems context the environmental, biological, and social constraints on future African livestock development and consider prospects for improving productivity, They focus especially on changes needed in production and marketing systems, pointing to important policy considerations . The book is divided into four parts containing twenty-one chapters, each authored by one or more respective authorities in his or her field. Each section in its own way addresses the entire set of questions; topics include aspects of animal breeding and nutrition, anthropology, economics, ecology, farming systems, governmental policy, land tenure, marketing, modelling, and veterinary medicine.
Livestock Epigenetics
by Hasan KhatibLivestock Epigenetics reviews advances in the understanding of the molecular basis of epigenetic mechanisms in gene expression in livestock species. Epigenetics impact many economically important traits from growth and development to more efficient reproduction and breeding strategies. The book opens with a broad introductory chapter that discusses the importance of an understanding of epigenetics to efficient and sustainable livestock production. In subsequent chapters the role of epigenetics in specific aspects of animal production are reviewed. The final chapter provides researchers with a valuable basis for the use of comparative epigenetics research to allow research to apply advances across organisms. Livestock Epigenetics provides detailed information on this rapidly expanding field of research with contributions from a global team of experts.
Livewired: The Inside Story of the Ever-Changing Brain
by David EaglemanYou will never think about your brain in the same way again. The brain is often portrayed as an organ with different regions dedicated to specific tasks. But that textbook model is wrong. The brain is a dynamic system, constantly modifying its own circuitry to match the demands of the environment and the body in which it finds itself. If you were to zoom into the living, microscopic cosmos inside the skull, you would witness tentacle-like extensions grasping, bumping, sensing, searching for the right connections to establish or forego, like denizens of a country establishing friendships, marriages, neighbourhoods, political parties, vendettas, and social networks. It's a mysterious kind of computational material, an organic three-dimensional textile that adjusts itself to operate with maximum efficiency. The brain is not hardwired, David Eagleman contends--it is livewired. With his new theory of infotropism, Eagleman demonstrates why the fundamental principle of the brain is information maximization: in the same way that plants grow toward light, brains reconfigure to boost data from the outside world. Follow Eagleman on a thrilling journey to discover how a child can function with one half of his brain removed, how a blind man can hit a baseball via a sensor on his tongue, how new devices and body plans can enhance our natural capacities, how paralyzed people will soon be able to dance in thought-controlled robotic suits, how we can build the next generation of devices based on the principles of the brain, and what all this has to do with why we dream at night.
Livewired: The Inside Story of the Ever-Changing Brain
by David EaglemanWhat does drug withdrawal have in common with a broken heart? Why is the enemy of memory not time but other memories? How can a blind person learn to see with her tongue, or a deaf person learn to hear with his skin? Why did many people in the 1980s mistakenly perceive book pages to be slightly red in color? Why is the world&’s best archer armless? Might we someday control a robot with our thoughts, just as we do our fingers and toes? Why do we dream at night, and what does that have to do with the rotation of the Earth? The answers to these questions are right behind our eyes. The greatest technology we have ever discovered on our planet is the three-pound organ carried in the vault of the skull. This book is not simply about what the brain is; it is about what it does. The magic of the brain is not found in the parts it&’s made of but in the way those parts unceasingly reweave themselves in an electric, living fabric. In Livewired, you will surf the leading edge of neuroscience atop the anecdotes and metaphors that have made David Eagleman one of the best scientific translators of our generation. Covering decades of research to the present day, Livewired also presents new discoveries from Eagleman&’s own laboratory, from synesthesia to dreaming to wearable neurotech devices that revolutionize how we think about the senses.
Living a Land Ethic
by Stephen A. LaubachIn 1935, in the midst of relentless drought, Aldo Leopold purchased an abandoned farm along the Wisconsin River near Baraboo, Wisconsin. An old chicken coop, later to become famous as the Leopold "Shack," was the property's only intact structure. The Leopold family embraced this spent farm as a new kind of laboratory-a place to experiment on restoring health to an ailing piece of land. Here, Leopold found inspiration for writing "A Sand County Almanac," his influential book of essays on conservation and ethics. "Living a Land Ethic" chronicles the formation of the 1,600-acre reserve surrounding the Shack. When the Leopold Memorial Reserve was founded in 1967, five neighboring families signed an innovative agreement to jointly care for their properties in ways that honored Aldo Leopold's legacy. In the ensuing years, the Reserve's Coleman and Leopold families formed the Sand County Foundation and the Aldo Leopold Foundation. These organizations have been the primary stewards of the Reserve, carrying on a tradition of ecological restoration and cooperative conservation. Author Stephen A. Laubach draws from the archives of both foundations, including articles of incorporation, correspondence, photos, managers' notes, and interviews to share with readers the Reserve's untold history and its important place in the American conservation movement. "
Living Among Giants
by Michael CarrollThe outer Solar System is rich in resources and may be the best region in which to search for life beyond Earth. In fact, it may ultimately be the best place for Earthlings to set up permanent abodes. This book surveys the feasibility of that prospect, covering the fascinating history of exploration that kicks off our adventure into the outer Solar System. Although other books provide surveys of the outer planets, Carroll approaches it from the perspective of potential future human exploration, exploitation and settlement, using insights from today's leading scientists in the field. These experts take us to targets such as the moons Titan, Triton, Enceladus, Iapetus and Europa, and within the atmospheres of the gas and ice giants. In these pages you will experience the thrill of discovery awaiting those who journey through the giant worlds and their moons. All the latest research is included, as are numerous illustrations, among them original paintings by the author, a renowned prize-winning space artist.
Living and Surviving in Harm's Way: A Psychological Treatment Handbook for Pre- and Post-Deployment of Military Personnel
by Arthur Freeman Sharon Morgillo Freeman Bret A MooreIn Living and Surviving in Harm's Way, experts investigate the psychological impact of how warriors live and survive in combat duty. They address the combat preparation of servicemen and women, their support systems, and their interpersonal and intrapersonal experiences. The text maintains a focus on cognitive-behavioral interventions for treating various combat-related disorders, and addresses psychological health and adjustment after leaving the battlefield. The text is logically organized for easy reading and reference, and covers often overlooked topics such as preparation and training of service personnel, women in combat, and the indirect effects of combat stress on family. This book is written by clinicians who have in some ways experienced what they write about, and resonates with mental health professionals, servicemen and women, and their families. Any clinician hoping to treat a serviceman or woman effectively cannot afford to overlook this book.
Living and Working in Space: The NASA History of Skylab (Dover Books on Astronomy #No. 4208)
by Paul Dickson William David Compton Charles D. BensonThe official record of America's first space station, this book from the NASA History Series chronicles the Skylab program from its planning during the 1960s through its 1973 launch and 1979 conclusion. Definitive accounts examine the project's achievements as well as its use of discoveries and technology developed during the Apollo program. 1983 edition.
Living by Chemistry
by Janice A. Coonrod Jennifer ClaesgensDesigned to help all students to learn real chemistry, Living By Chemistry is a full-year high school curriculum that incorporates science practices with a guided-inquiry approach. Students of all levels will gain a deep understanding of chemistry with this program. With Living By Chemistry, students learn chemistry in the same way that chemists work - by asking questions, collecting evidence and thinking like scientists. Living By Chemistry is the product of a decade of research and development in high school classrooms, focusing on optimizing student understanding of chemical principles. Author Angelica Stacy assisted in the development of the NGSS standards and served on the AP#65533; Chemistry redesign committee. She designed Living By Chemistry as an introduction for students who will take AP#65533; Chemistry or additional college classes. The curriculum was developed with the belief that science is best learned through first-hand experience and discussion with peers. Guided inquiry allows students to actively participate in, and become adept at, scientific processes and communication. These skills are vital to a student's further success in science as well as beneficial to other pursuits. Formal definitions and formulas are frequently introduced after students have explored, scrutinized, and developed a concept, providing more effective instruction. LBC's innovative curriculum offers much more than traditional programs. To help engage students of all levels, the curriculum provides a variety of learning experiences through activities, discussions, games, demos, lectures, labs and individual work. Teachers will save time with the new teacher's edition because all components of a successful lesson, from warm-up to wrap-up are included in a familiar wrap around style.
Living By Chemistry
by Angelica M. StacyDesigned to help all students to learn real chemistry, Living By Chemistry is a full-year high school curriculum that aligns with the new Next Generation Science Standards (NGSS) and the most rigorous of state standards. Incorporating science practices with a guided-inquiry approach, students ask questions, collect evidence, and think like scientists when learning with Living By Chemistry. BFW Publishers is pleased to offer Living By Chemistry with a value package of Sapling Learning’s interactive online problem-solving program. Learn more about this offer here or request a demonstration of the LBC and Sapling System.