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Mirades limitades. Imatges des de la presó
Presentació de les produccions fotogràfiques sorgides del taller de tècnica audiovisual i fotogràfica que la Universitat de València ha desenvolupat al Centre Penitenciari de Picassent. A més d’una selecció de fotografies, s’hi presenta el documental realitzat, dirigit i protagonitzat pel grup de reclusos participants en aquest taller, on reflecteixen les seues històries individuals, resultat final de l’oportunitat de poder comunicar-se amb llibertat o, en les seues pròpies paraules, «sentir-se comunicats». Amb aquest tipus de projectes, la Universitat de València pretén col·laborar en la dignificació de la vida quotidiana de les persones que estan vivint un règim penitenciari, així com fomentar la seua creativitat en diferents nivell.
13C-NMR of Natural Products
Advances in natural product chemistry have led to a large number of drugs, both derived from medicinal plants, marine plants, and animals, and created as synthetic analogues of these sources. This ground-breaking, comprehensive volume presents the latest data on the 13C-NMR of monoterpenes and sesquiterpenes.
Electric Sound
The author covers the development of the electronic musical instrument from Thaddeus Cahill's Telharmonium at the turn of the last century to the MIDI synthesizers of the 1990s. --book cover.
Tropical Conservation
The tropics and subtropics are home to about 75% of the global human population. Cultural, economic, and political circumstances vary enormously across this vast geography of some 170 countries and territories. The regions not only harbor the world's poorest countries but their human populations are growing disproportionally faster than in temperate zones. Some countries are developing rapidly -- Brazil, China, India, and Mexico being obvious examples, while others still remain in the poverty trap. This region contains an astonishing proportion of global biodiversity; some 90% of plant and animal species by some measures. Its contribution to human well-being is astounding. It was the birthpl...
Asymmetric Synthesis of Three-Membered Rings
The first handbook to focus on the asymmetric synthesis of different types of three-membered rings. The outstanding and experienced authors have an excellent international reputation and cover cyclopropanes, epoxides and aziridines as well as chiral oxaziridines in equal measure. To this end, they describe in detail different synthetic approaches starting with chiral substrates as well as the application of chiral metal- or organocatalysts. Furthermore, methods for the kinetic resolution of initially racemic products are treated alongside recent advances and novel developments in established techniques for the synthesis of three-membered rings. With its structured composition this is of high interest to scientists in methodological and natural product synthesis as well as those in industrial and pharmaceutical chemistry.
Colossal Magnetoresistance, Charge Ordering and Related Properties of Manganese Oxides
Metal oxides constitute one of the most amazing classes of materials with a wide range of properties. They exhibit a variety of phenomena, such as ferroelectricity, ferromagnetism and superconductivity. A new aspect of metal oxides -- colossal magnetoresistance exhibited by certain manganese oxides, in particular rare earth manganates of perovskite structure -- has received much attention in the last four years. Some of these oxides show 100% magnetoresistance and have much potential for technological applications. Previously this phenomenon was found only in layered and granular metallic materials. Studies of colossal magnetoresistance have led to the discovery of many other new phenomena and properties such as charge ordering and orbital ordering. In view of the importance of colossal magnetoresistance, charge ordering and related phenomena exhibited by oxides to the physics and chemistry of solid materials, it is necessary and timely to have a book dealing with these topics. This book begins with a review of the subject followed by contributions from a number of experts which cover the present status of the subject.
Side Reactions in Organic Synthesis
Most syntheses in the chemical research laboratory fail and usually require several attempts before proceeding satisfactorily. Failed syntheses are not only discouraging and frustrating, but also cost a lot of time and money. Many failures may, however, be avoided by understanding the structure-reactivity relationship of organic compounds. This textbook highlights the competing processes and limitations of the most important reactions used in organic synthesis. By allowing chemists to quickly recognize potential problems this book will help to improve their efficiency and success-rate. A must for every graduate student but also for every chemist in industry and academia. Contents: 1 Organic Synthesis: General Remarks 2 Stereoelectronic Effects and Reactivity 3 The Stability of Organic Compounds 4 Aliphatic Nucleophilic Substitutions: Problematic Electrophiles 5 The Alkylation of Carbanions 6 The Alkylation of Heteroatoms 7 The Acylation of Heteroatoms 8 Palladium-Catalyzed C-C Bond Formation 9 Cyclizations 10 Monofunctionalization of Symmetric Difunctional Substrates
Index Medicus
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Letras portuguesas
Recopilación de obras que en homenaje al profesor Ángel Marcos de Dios, docente de disciplinas de lengua y literatura portuguesas en la Facultad de Filología de la Universidad de Salamanca desde el año 1972, el que ha sido el principal impulsor del crecimiento y representatividad de estos estudios en el marco de la señera institución filológica salmantina. Su dedicación constante e implicada para asegurar la mejor calidad docente en la especialidad seleccionando y formando al profesorado más adecuado y capacitado, así como invitando a reputados profesores universitarios portugueses y brasileños que, durante cursos, enriquecieron los contenidos lusófonos de las aulas salmantinas. ...
