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Frontiers in Natural Product Chemistry is a book series devoted to publishing monographs that highlight important advances in natural product chemistry. The series covers all aspects of research in the chemistry and biochemistry of naturally occurring compounds, including research on natural substances derived from plants, microbes and animals. Reviews of structure elucidation, biological activity, organic and experimental synthesis of natural products as well as developments of new methods are also included in the series. Volume nine of the series brings together 7 reviews on a variety of natural products and sources along with a chapter on the basics of investigating antioxidant activity. ...
Medicinal and aromatic plants are beneficial to human health. Plant-derived molecules possess biological activities that can be used to prevent many infectious diseases and metabolic disorders. Ethnobotany and Ethnopharmacology of Medicinal and Aromatic Plants summarizes techniques and methods used to study the biological activities of plant-derived extracts and compounds to study ethnobotanical and ethnopharmacological features of medicinal and aromatic plants. This book: Includes computational approaches to study the pharmacological properties of biomolecules in medicinal and aromatic plants. Details methods in ethnopharmacology including chromatographical and analytical techniques. Demons...
A comparative approach to judicial communication offering perspectives on the relationship between national supreme courts and the media covering them.
Research on the microbial colonization of the aerial and subterranean tissues of plants has shown an extensive scale of interactions between the hosts and a range of microbes, including bacteria and fungi. Intercellular spaces, vascular systems and even single cells can be inhabited by these endophytic microbes. Of the bacterial endophytes, only a small percentage is harmful to the plant; most are neutral, opportunistic or beneficial. These plant-based bacteria can have various important functions throughout the life cycle of the plant; some promote plant growth and development, others protect the plant from diseases. This ability to be able to protect plants from diseases has catalyzed nume...
Em A formação da pessoa em Edith Stein, o leitor toma conhecimento da rica abordagem apresentada pela filósofa, educadora, religiosa e mártir Edith Stein sobre a antropologia filosófica, que delineia um conhecimento das estruturas do ser humano, imprescindível para acionar uma proposta formativa para crianças, adolescentes, jovens e adultos. Com base nas pesquisas das obras e artigos de conferências de Stein, Adair Sberga apresenta de forma clara, didática e acessível o conceito de formação (Bildung) como um processo gradativo de crescimento que modela o corpo e a alma. No centro da alma está o núcleo, a base qualitativa pessoal, onde se ancoram as raízes das potencialidades da pessoa.
This expansive and practical textbook contains organic chemistry experiments for teaching in the laboratory at the undergraduate level covering a range of functional group transformations and key organic reactions.The editorial team have collected contributions from around the world and standardized them for publication. Each experiment will explore a modern chemistry scenario, such as: sustainable chemistry; application in the pharmaceutical industry; catalysis and material sciences, to name a few. All the experiments will be complemented with a set of questions to challenge the students and a section for the instructors, concerning the results obtained and advice on getting the best outcome from the experiment. A section covering practical aspects with tips and advice for the instructors, together with the results obtained in the laboratory by students, has been compiled for each experiment. Targeted at professors and lecturers in chemistry, this useful text will provide up to date experiments putting the science into context for the students.
O livro “Operação Lava Toga” demonstra como alguns ministros do Supremo Tribunal Federal foram mudando de lado em relação à luta contra a corrupção e como o tribunal se comportava na época do mensalão - marco na mudança de comportamento da sociedade brasileira frente aos crimes de colarinho branco e em relação à própria atuação política. A obra também relata o envolvimento pessoal com partidos e políticos, fatos suspeitos e até criminosos envolvendo ministros da Suprema Corte e como isto tudo afeta o posicionamento deles em relação ao efetivo combate à corrupção, tão esperado pela sociedade. Antes do julgamento do mensalão, descrito em resumo na introdução do...