Download or read book The Vitamin A Story written by R.D. Semba and published by Karger Medical and Scientific Publishers. This book was released on 2013-07-01 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows how vitamin A deficiency – before the vitamin was known to scientists – affected millions of people throughout history. It is a story of sailors and soldiers, penniless mothers, orphaned infants, and young children left susceptible to blindness and fatal infections. We also glimpse the fortunate ones who, with ample vitamin A-rich food, escaped this elusive stalker. Why were people going blind and dying? To unravel this puzzle, scientists around the world competed over the course of a century. Their persistent efforts led to the identification of vitamin A and its essential role in health. As a primary focus of today’s international public health efforts, vitamin A has saved hundreds of thousands of lives. But, we discover, they could save many more were it not for obstacles erected by political and ideological zealots who lack a historical perspective of the problem. Although exhaustively researched and documented, this book is written for intellectually curious lay readers as well as for specialists. Public health professionals, nutritionists, and historians of science and medicine have much to learn from this book about the cultural and scientific origins of their disciplines. Likewise, readers interested in military and cultural history will learn about the interaction of health, society, science, and politics. The author’s presentation of vitamin A deficiency is likely to become a classic case study of health disparities in the past as well as the present.

Download or read book Current Ornithology Volume 17 written by Charles F. Thompson and published by Springer Science & Business Media. This book was released on 2010-09-09 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.

Download or read book Soils and Sediments written by Helene Paquet and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clays and soils are of great importance in various scientific fields, such as agriculture and environmental science, and in mineral deposits. Students and close collaborators of Georges Millot, the eminent French clay sedimentologist, have put together a book with topics ranging from weathering processes and diagenetic evalution of sediments to sedimentary mineral deposits. The book is of interest to practitioners, advanced students as well as teachers in the above fields.

Download or read book Ferret Medicine and Surgery written by Cathy Johnson-Delaney and published by CRC Press. This book was released on 2016-10-14 with total page 1239 pages. Available in PDF, EPUB and Kindle. Book excerpt: The text is currently the most up-to-date book on ferret medicine and as such, would be an important addition to the library of veterinary practices seeing these lively, curious and fun-loving pets. Aidan Raftery, Veterinary Record 17 March 2018 Ferrets are becoming increasingly popular as pets, rivalling rabbits as the third most favoured domestic pet after dogs and cats. Ferret Medicine and Surgery discusses the veterinary aspects of this incredible little creature. The book covers ferret medicine and common surgeries, providing a comprehensive reference for the veterinary practitioner. Each chapter of disorders is designed to be inclusive and includes cross references to other chapters throughout as well as some highlights of anatomy and physiology as a review. The format allows easy access to information providing answers to problems that arise in practice. Thoroughly illustrated with high-quality photographs and line drawings, the book is designed to provide quick, concise information of immediate use to the practitioner.

Download or read book Forestry Research Management written by and published by . This book was released on 1987 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flowering Plants Eudicots written by Joachim W. Kadereit and published by Springer. This book was released on 2016-04-09 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the orders Boraginales, Garryales and Solanales (except Convolvulaceae) of the Lamiids (Asterids I) as well as three unplaced families of that clade, i.e. Vahliaceae, Icacinaceae and Metteniusaceae, and the orders Aquifoliales, Escalloniales, Bruniales, Dipsacales and Paracryphiales of the Campanulids (Asterids II). It is the first of two final volumes to (almost) complete the treatment of the Asterids, which started with Vol. VI (Cornales, Ericales, 2004) and continued with Vol. VII (Lamiales, 2004) and Vol. VIII (Asterales, 2007). The present volume provides descriptions for 35 families and altogether 340 genera, including three genera of somewhat uncertain family affiliation. It provides identification keys for families within orders and for all genera within families, and also discusses probable phylogenetic relationships. The wealth of information contained in this volume makes it an indispensable source for all those working in pure and applied plant sciences.

Download or read book Terrestrial Ecosystems Through Time written by Anna K. Behrensmeyer and published by University of Chicago Press. This book was released on 1992-08-15 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breathtaking in scope, this is the first survey of the entire ecological history of life on land—from the earliest traces of terrestrial organisms over 400 million years ago to the beginning of human agriculture. By providing myriad insights into the unique ecological information contained in the fossil record, it establishes a new and ambitious basis for the study of evolutionary paleoecology of land ecosystems. A joint undertaking of the Evolution of Terrestrial Ecosystems Consortium at the National Museum of Natural History, Smithsonian Institution, and twenty-six additional researchers, this book begins with four chapters that lay out the theoretical background and methodology of the science of evolutionary paleoecology. Included are a comprehensive review of the taphonomy and paleoenvironmental settings of fossil deposits as well as guidelines for developing ecological characterizations of extinct organisms and the communities in which they lived. The remaining three chapters treat the history of terrestrial ecosystems through geological time, emphasizing how ecological interactions have changed, the rate and tempo of ecosystem change, the role of exogenous "forcing factors" in generating ecological change, and the effect of ecological factors on the evolution of biological diversity. The six principal authors of this volume are all associated with the Evolution of Terrestrial Ecosystems program at the National Museum of Natural History, Smithsonian Institution.

Download or read book Railways and the Western European Capitals written by M. Nilsen and published by Springer. This book was released on 2008-10-13 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the effect of railways on London, Paris, Brussels, and Berlin, focusing on each city as a case study for one aspect of implantation.

Download or read book United Nations Yearbook of the International Law Commission written by United Nations. International Law Commission and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of French and English English and French written by John Bellows and published by . This book was released on 1911 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Driving Europe written by Frank Schipper and published by Amsterdam University Press. This book was released on 2008 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today we can hardly imagine life in Europe without roads and theautomobiles that move people and goods around. In fact, the vastmajority of movement in Europe takes place on the road. Travelersuse the car to explore parts of the continent on their holidays,and goods travel large distances to reach consumers. Indeed, thetwentieth century has deservedly been characteried as the centuryof the car. The situation looked very different around 1900.People crossing national borders by car encountered multiplehurdles on their way. Technically, they imported their vehicleinto a neighboring country and had to pay astronomic importduties. Often they needed to pass a driving test in each countrythey visited. Early on, automobile and touring clubs sought tomake life easier for traveling motorists.International negotiations tackled the problems arising fromdiffering regulations. The resulting volume describes everythingfrom the standardied traffic signs that saved human lives on theroad to the Europabus taking tourists from Stockholm to Romein the 1950s. Driving Europe offers a highly original portrait of aEurope built on roads in the course of the twentieth century.

Download or read book The River Basin in History and Law written by Ludwik A. Teclaff and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fresh water is one of man's most vital needs. The distribution of water within river basins has a direct bearing on the organization of water resources development to meet this ever-expanding need. River basins, despite their very great diversity in other respects, have one physical characteristic in common: each is a more or less self-contained unit within whose bounds all the surface and part or all of the ground waters form an interconnected, interdependent system. This inter dependence has such far-reaching implications - for pollution and flood control, apportionment of supply, relations between upstream and downstream riparians, to mention only a few examples - that the river basin has become almost universally accepted (within the past 20 or 30 years at least) as the unit of optimal water resources de velopment. Professor Teclaff's work (which was originally submitted to the New York University School of Law as a doctoral dissertation) is the first fully developed response to the important resolution passed by the International Law Association at its New York meeting in I958 recognizing the legal nature of the international river basin. His study quite properly, therefore, poses the question whether the adoption of the river basin unit is a temporary phenomenon, reflecting the current stage of technology and of administrative, economic, and legal thought on water resources development, or whether the de terminative influence of the river basin's physical unity which has always operated in the past will continue to operate in the future.

Download or read book The Sense of Decadence in Nineteenth Century France written by Koenraad W. Swart and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: "It was the best oftimes. It was the worst oftimes. " The famous open ing sentence ofCharles Dickens' Tale oJ Two Cities can serve as a motto to characterize the mixture of optimism and pessimism with which a large number of nineteenth-century intellectuals viewed the con dition of their age. It is nowadays hardly necessary to accentuate the optimistic elements in the nineteenth-century view of history; many recent historians have sharply contrasted the complacency and the great expectations of the past century with the fears and anxieties rampant in our own age. It is often too readily assumed that a hundred years ago all leading thinkers as weil as the educated public were addicted to the cult of progress and ignored or minimized those trends of their times that paved the way for the catastrophes of the twentieth century. In the nineteenth century the intoxicating triumphs of modern science undeniably induced the general public to believe that pro gress was not an accident but a necessity and that evil and immo rality would gradually disappear. Yet fears, misgivings, and anxieties were not as exceptional in the nineteenth century as is often imagined. Such feelings were not restricted to a few dissenting philosophers and poets like Schopenhauer, Kierkegaard, 'Dostoevsky, Baudelaire, and Nietzsche.

Download or read book Exotic Pet Behavior written by Teresa Bradley Bays and published by Elsevier Health Sciences. This book was released on 2006 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a strong foundation for treating a variety of avian and exotic species. Key topics include normal and abnormal behavior and behavioral modification. Each chapter addresses normal behavior in captivity, medical implications of abnormal behavior, pain associated behaviors, and how behavior relates to captivity. The book also includes client education handouts and suggested readings.

Download or read book Alien Terrestrial Arthropods of Europe written by Alain Roques and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays in Legal History written by Sir Paul Vinogradoff and published by . This book was released on 1972 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neutron Physics written by Paul Reuss and published by . This book was released on 2008 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally just an offshoot of nuclear physics, neutron physics soon became a branch of physics in its own right. It deals with the movement of neutrons in nuclear reactors and all the nuclear reactions they trigger there, particularly the fission of heavy nuclei which starts a chain reaction to produce energy. Neutron Physics covers the whole range of knowledge of this complex science, discussing the basics of neutron physics and some principles of neutron physics calculations. Because neutron physics is the essential part of reactor physics, it is the main subject taught to students of Nuclear Engineering. This book takes an instructional approach for that purpose. Neutron Physics is also intended for all physicists and engineers involved in development or operational aspects of nuclear power.