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¿Es la justicia el fin último del Derecho? ¿Deben los jueces administrar justicias o aplicar normas? ¿Hay contradicción entre esto? En definitiva... ¿Son los jueces, meros espectadores o protagonistas en la dinámica del sistema jurídico? La justicia se ha encontrado siempre en el centro de la eterna cruzada iusfilosófica, muchas veces, alabada, anhelada, subestimada o incluso renegada. De ahí que resulte todo un reto desarrollar una obra sobre la justicia de forma, en lo posible, objetiva, sin asumir el inminente riesgo de ser acusados por alguna de las escuelas fundamentales que han construido este debate. Más aún, si sobre la justicia, el juez, por la responsabilidad histórica...
The relatively new technique of solid phase microextraction (SPME) is an important tool to prepare samples both in the lab and on-site. SPME is a "green" technology because it eliminates organic solvents from analytical laboratory and can be used in environmental, food and fragrance, and forensic and drug analysis. This handbook offers a thorough background of the theory and practical implementation of SPME. SPME protocols are presented outlining each stage of the method and providing useful tips and potential pitfalls. In addition, devices and fiber coatings, automated SPME systems, SPME method development, and In Vivo applications are discussed. This handbook is essential for its discussion of the latest SPME developments as well as its in depth information on the history, theory, and practical application of the method. - Practical application of Solid Phase Microextraction methods including detailed steps - Provides history of extraction methods to better understand the process - Suitable for all levels, from beginning student to experienced practitioner
Ethnobotany includes the traditional use of plants in different fields like medicine and agriculture. This book incorporates important studies based on ethnobotany of different geographic zones. The book covers medicinaland aromatic plants, ethnopharmacology, bioactive molecules, plants used in cancer, hypertension, disorders of the central nervous system, and also as antipsoriatic, antibacterial, antioxidant, antiurolithiatic. The book will be useful for a diverse group of readers including plant scientists, pharmacologists, clinicians, herbalists, natural therapy experts, chemists, microbiologists, NGOs and those who are interested in traditional therapies.
An explanation of proven methods of chemical analysis, focusing on the myriad applications of solid phase microextraction (SPME) to laboratories performing high-sample throughput, quick sample turnaround time, low detection levels, and dirty sample matrices. It supplies commentary on developments in SPME technology from its inventor, Janusz Pawliszyn.
Covers important methods and recent developments in food-aroma analysis. The text discusses the problem-solving capabilities of analytical methods for food flavours and aromas, showing how to select appropriate techniques for resolving the problems of major food trends. It includes a treatment of off-flavour and malodor analyses and new polymer sensor array instruments.
Does economic inequality in one generation lead to inequality of opportunity in the next? In From Parents to Children, an esteemed international group of scholars investigates this question using data from ten countries with differing levels of inequality. The book compares whether and how parents' resources transmit advantage to their children at different stages of development and sheds light on the structural differences among countries that may influence intergenerational mobility. How and why is economic mobility higher in some countries than in others? The contributors find that inequality in mobility-relevant skills emerges early in childhood in all of the countries studied. Bruce Bra...
Carl Schmitt’s magnum opus, Constitutional Theory, was originally published in 1928 and has been in print in German ever since. This volume makes Schmitt’s masterpiece of comparative constitutionalism available to English-language readers for the first time. Schmitt is considered by many to be one of the most original—and, because of his collaboration with the Nazi party, controversial—political thinkers of the twentieth century. In Constitutional Theory, Schmitt provides a highly distinctive and provocative interpretation of the Weimar Constitution. At the center of this interpretation lies his famous argument that the legitimacy of a constitution depends on a sovereign decision of ...
This book provides a comprehensive, up-to-date summary of drug-coated balloon (DCB) technology and the role of DCBs in the treatment of coronary and peripheral arterial disease. In addition to clear explanation of how DCBs works, readers will find an enlightening analysis of the mistakes and successes of the past decade and the emergence of the latest delivery systems, which combine a more deliverable device with much improved drug delivery to the vessel wall. The full range of current applications of DCBs are reviewed in detail, drawing on the latest scientific evidence. Due attention is paid to newer devices, with provision of technical insights and documentation of the available clinical data. Ongoing research projects, remaining technical challenges, likely future directions, and reimbursement issues are also carefully considered. This book will be a useful tool for any interventional cardiologist, interventional radiologist, or vascular surgeon who wishes to acquire a deep knowledge of this technology and its application in both coronary and peripheral interventions.
This book is a strategic plan and resource manual covering bodybuilding from A-Z: In-depth perspective on goal setting, dietary manipulations, nutritional supplementation, posing/presentation, and dozens of other topics including peak week, "metabolic damage," training after 40 and being a critical-thinking bodybuilder. >2000 scientific references.
As the incomes of affluent and poor families have diverged over the past three decades, so too has the educational performance of their children. But how exactly do the forces of rising inequality affect the educational attainment and life chances of low-income children? In Whither Opportunity? a distinguished team of economists, sociologists, and experts in social and education policy examines the corrosive effects of unequal family resources, disadvantaged neighborhoods, insecure labor markets, and worsening school conditions on K-12 education. This groundbreaking book illuminates the ways rising inequality is undermining one of the most important goals of public education—the ability of...