Al principio pareció una novela, pero es una historia real. A los hermanos Semprún Cedeño los mataron uno a uno hasta casi desaparecerlos de la tierra. Este hecho, que al principio suponía ser una venganza, dio origen al nacimiento del crimen organizado, al "ajuste de cuentas", al asesinato por "encargo" y al sicariato en Venezuela en los inicios del año 1960 hasta hoy. Se trataba de la guerra por la propiedad de las tierras del municipio Colón, las más ricas de Venezuela.
From Outta Control by Oscar Gonzalez Silva is a self-help guide to getting your life back in control based on the author's own experiences overcoming adversity through daily prayer, changing destructive thought patterns and taking positive action.
In this book, we present a dozen state of the art developments for ultrasound imaging, for example, hardware implementation, transducer, beamforming, signal processing, measurement of elasticity and diagnosis. The editors would like to thank all the chapter authors, who focused on the publication of this book.
This book provides a broad range of topics on fluid dynamics for advanced scientists and professional researchers. The text helps readers develop their own skills to analyze fluid dynamics phenomena encountered in professional engineering by reviewing diverse informative chapters herein.
In this history of the black peasants of Amazonia, Oscar de la Torre focuses on the experience of African-descended people navigating the transition from slavery to freedom. He draws on social and environmental history to connect them intimately to the natural landscape and to Indigenous peoples. Relying on this world as a repository for traditions, discourses, and strategies that they retrieved especially in moments of conflict, Afro-Brazilians fought for autonomous communities and developed a vibrant ethnic identity that supported their struggles over labor, land, and citizenship. Prior to abolition, enslaved and escaped blacks found in the tropical forest a source for tools, weapons, and trade--but it was also a cultural storehouse within which they shaped their stories and records of confrontations with slaveowners and state authorities. After abolition, the black peasants' knowledge of local environments continued to be key to their aspirations, allowing them to maintain relationships with powerful patrons and to participate in the protest cycle that led Getulio Vargas to the presidency of Brazil in 1930. In commonly referring to themselves by such names as "sons of the river," black Amazonians melded their agro-ecological traditions with their emergent identity as political stakeholders.
There are significant concerns regarding the potential side effects from the chronic use of conventional drugs such as corticosteroids, especially in children. Herbal therapy is less expensive, more readily available, and increasingly becoming common practice all over the world. Such practices have both their benefits and risks. However, herbal self-therapy might have serious health consequences due to incorrect self-diagnosis, inappropriate choice of herbal remedy or adulterated herbal product. In addition, absence of clinical trials and other traditional safety mechanisms before medicines are introduced to the wider market results in questionable safe dosage ranges which may produce adverse and unexpected outcomes. Therefore, the use of herbal remedies requires sufficient knowledge about the efficacy, safety and proper use of such products. Hence, it is necessary to have baseline data regarding the use of herbal remedies and to educate future health professionals about various aspects of herbal remedies.
Technological change is today central to the theory of economic growth. It is recognised as an important driver of productivity growth and the emergence of new products from which consumers derive welfare. It depends not only on the work of scientists and engineers, but also on a wider range of economic and societal factors, including institutions such as intellectual property rights and corporate governance, the operation of markets, a range of governmental policies (science and technology policy, innovation policy, macroeconomic policy,competition policy, etc.), historical specificities, etc. Given that technology is explicitly taken up in the strategies and policies of governments and firms, and new actors both in the national and international arenas become involved, understanding the nature and dynamics of technology is on demand. I anticipate that this book will decisively contribute in this regard.
There has been significant progress in haptic technologies but the incorporation of haptics into virtual environments is still in its infancy. A wide range of the new society's human activities including communication, education, art, entertainment, commerce and science would forever change if we learned how to capture, manipulate and reproduce haptic sensory stimuli that are nearly indistinguishable from reality. For the field to move forward, many commercial and technological barriers need to be overcome. By rendering how objects feel through haptic technology, we communicate information that might reflect a desire to speak a physically- based language that has never been explored before. Due to constant improvement in haptics technology and increasing levels of research into and development of haptics-related algorithms, protocols and devices, there is a belief that haptics technology has a promising future.
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