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Este livro é fruto dos debates realizados no II Seminário de Pensamento Social Brasileiro – intelectuais, cultura e democracia, cujos autores, gentilmente, se dispuseram a encarar o desafio de compartilhar suas reflexões com público mais amplo, agora em formato de livro.
Scientific motivation to publish this book comes from the increased interest in the study of toxoplasmosis, showed all over the world. Though the Toxoplasma gondii infection was first discovered in 1908, toxoplasmosis remains a today's research topic, a realm of questions and dilemmas that interest both the veterinarians and the human doctors. Studies in the field are directed to the epidemiology of the disease, the sources of infection, epidemiological chains, being underlined the important feature in the transmission of this parasite: the ability to pass from one intermediate host to another intermediate host without passing through the final host - felids. An increased prevalence of toxop...
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Includes field staffs of Foreign Service, U.S. missions to international organizations, Agency for International Development, ACTION, U.S. Information Agency, Peace Corps, Foreign Agricultural Service, and Department of Army, Navy and Air Force
Official ... National Collegiate Championships records book.
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A Flash memory is a Non Volatile Memory (NVM) whose "unit cells" are fabricated in CMOS technology and programmed and erased electrically. In 1971, Frohman-Bentchkowsky developed a folating polysilicon gate tran sistor [1, 2], in which hot electrons were injected in the floating gate and removed by either Ultra-Violet (UV) internal photoemission or by Fowler Nordheim tunneling. This is the "unit cell" of EPROM (Electrically Pro grammable Read Only Memory), which, consisting of a single transistor, can be very densely integrated. EPROM memories are electrically programmed and erased by UV exposure for 20-30 mins. In the late 1970s, there have been many efforts to develop an electrically erasa...