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En una aproximación por fragmentos, que interroga las partes antes que el todo, el trabajo cuestiona los métodos convencionales de análisis y propone nuevas formas de leer y de escribir la...
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This case study of the Peruvian altiplano, the vast high-altitude plains surrounding Lake Titicaca, combines economic and social analysis with cultural and institutional history. Nils Jacobsen challenges the prevailing view that the rural Andes underwent a successful transition to capitalism between the mid-nineteenth and early twentieth centuries. He argues that although the political, economic, and administrative structures of colonialism were gradually dismantled by the region's advancing market economy, colonial modes of constructing power and social identity have lingered on even to this day. The result of painstaking research in remote rural archives, some of them now made inaccessible by the Shining Path, Mirages of Transition will become the definitive work on the Peruvian highlands.
Documenting the latest research in the field of different pathogenic organisms, this book presents the current scenario about promising antimicrobials in the following areas: Part I. Plants as source of antibacterials, Part II. Naturally occurring antifungal natural products, Part III. Antiparasitic natural products, Part IV. Antiviral natural products. Renowned scientists from the globe have been selected as authors to contribute chapters. Use of plants for various ailments is as old as human civilization and continuous efforts are being made to improve medicinal plants or to product their bioactive secondary metabolites in high amounts through various technologies. About 200,000 natural pr...
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In recent years, zoonoses and communicablediseases common to man and animals have gained increasing attention worldwide.Human diseases that have their origins in infected animals--such as AIDS, SARS, andCreutzfeldt-Jakob--have highlighted the need for a better understanding ofanimal diseases. The ease and speed of modern travel facilitatesthe spread of diseases once confined to specific geographic areas, as recentlyoccurred with the Covid-19 epidemic. Animal migration and trade pose a similarthreat, as was shown by the outbreaks in the United States of West Nile feverand monkeypox--two diseases not previously known in the Western Hemisphere. Eachof these examples highlights the need for accu...
Neurodegenerative diseases are the most frequent cause of dementia, representing a burden for public health systems (especially in middle and middle-high income countries). Although most research on this issue is concentrated in first-world centers, growing efforts in South America are affording important breakthroughs. This emerging agenda poses new challenges for the region but also new opportunities for the field. This book aims to integrate the community of experts across the globe and the region, and to establish new challenges and developments for future investigation. We present research focused on neurodegenerative research in South America. We introduce studies assessing the interpl...