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Phenolic compounds, mainly represented by flavonoids, tannins and coumarins, bioactive molecules with various applications, have antioxidant, photoprotective, antimicrobial, anti-inflammatory and even antitumor properties. The main mechanism of action of phenolic compounds is due to the transfer of electrons to free radicals, which leads to the interruption of oxidative reactions. The flora of the Brazilian caatinga is full of species with high concentrations of these compounds, which are possibilities for researching new pharmaceutical products and functional foods, and may even generate technological and economic impact, contributing directly or indirectly to the development of communities...
Phenolics are commonly available compounds in foods, beverages, and spices. They have great importance in all aspects of daily life including industry, health, and research. As such, this book presents a comprehensive overview of phenolic compounds and their potential applications in industry, environment, and public health. Chapters cover such topics as the production of these compounds and their uses in environmental sustainability, climate change, green industry, and treatment of human disease.
This book sets out to explore the new role of China in Brazilian politics and geopolitics. As China has become Brazil's biggest trade partner, Brazil's political economy has been transformed in subterranean ways, and China's role in the global economy has become a hot topic in Brazilian politics. By bringing into light a new generation of Brazilian scholars, this book seeks to consolidate the scholarship developed in the last decade and promote a new approach to Brazil-China relations, written from the perspective of the global south.
After a careful planning on the spiritual plane, Rubens, Humberto and Livia reincarnate and meet again to rescue their antipathy from the past. * * * In a past life, Rubens falls in love with Livia, his brother Humberto's girlfriend. Even If he has an unbalanced life by gambling, drinking and promiscuity, Rubens feeds the dream of having Livia in his arms. Been led by uncontrollable passion and envy, he decides to kill his brother by pushing him under the wheels of a train. However, the crime was never discovered. Years later, in the spirituality, Humberto himself will strive to help his brother in the inferior areas, thus a new reincarnation planning is elaborated for Humberto, Rubens and L...
Resurrection (1872) is Machado de Assis's debut novel and is a true rehearsal of his dense psychological characters. It tells the story of Felix, emotionally unstable and jealous, who tries to conquer the beautiful widow Livia. The author's words: "I did not want to make romance of customs, I tried to sketch a situation and the contrast of two characters, with these simple elements I sought the interest of the book". Romance out of the literary standards common to the time and that already reveals the peculiar traits of this author.
Tendo em vista a necessidade de se aprofundar, no Brasil, o estudo teórico da "Avosidade" sob uma abordagem multidisciplinar, buscou-se nesta obra agregar temas relacionados à velhice, à saúde, à ancestralidade, à convivência intergeracional, inclusive à arquitetura, entre os povos indígenas, aos direitos e deveres dos avós, aos alimentos avoengos, à socioafetividade, à multiparentalidade, à gravidez infanto-juvenil, à guarda compartilhada com os avós e à responsabilidade civil em relação aos avós. Com efeito, diante do acelerado processo de envelhecimento da população brasileira, efetivas políticas sociais devem garantir a convivência interfamiliar com os idosos, visa...