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O livro é uma iniciativa da Regional 1 (R1) da Associação Brasileira de Ensino de Biologia. A obra reúne 54 trabalhos apresentados durante o V Encontro Regional de Ensino de Biologia da R1 (MT, MS e SP). Os textos refletem uma diversidade de abordagens e um constante fortalecimento do Ensino de Ciências e Biologia em nosso país.
Published as part of Elsevier's series, Nanobiotechnology for Plant Protection, Nanotoxicology for Agricultural and Environmental Applications provides an introduction to nanotechnology and its applications in agriculture and the environment.Divided into five parts, this book addresses nanotechnology and regulations, nanotoxicity, nanotoxicity to agriculture and food, nanotoxicity to the environment, and risk management measures to avoid exposure.Students, practitioners, and researchers working in plant science, agricultural science, nanoscience, and environmental chemistry alike will benefit from this necessary reference. - Highlights the factors contributing to toxic effects of nanoparticl...
The tropical zone contains the highest diversity of fish species on the planet. Many of these species are being continuously exposed to pollutants that pose serious hazards to fish health thereby posing serious risks for entire fish populations. This book presents information about the different responses of fish to pollutants from the molecular le
This superbly illustrated book provides a comprehensive overview of guided endodontics, a technology-driven, contemporary treatment approach that represents a paradigm shift in endodontics. Guided endodontics is now the proven, safe, predictable and, clinically, the most effective method for management of calcified root canals and root-end resection surgeries. This book covers detailed step-by-step digital treatment planning and the clinical application of static guides and dynamic navigation systems for, both, surgical and non-surgical endodontic treatment. In essence, this novel technology utilizes preoperative CBCT scans and intra-oral 3D scans as well as uniquely developed special software, for virtual planning of the endodontic treatment. This book delineates 3D printing, CBCT, digital impression systems, static guide designing with different software and clinical application of static and dynamic navigation in endodontics and much more. The concluding chapter addresses the future trends in 3D guidance in endodontics, in particular, and dentistry in general.
This book presents the main drivers of benthic structure and processes in estuaries from the 8,000 km-Brazilian coast, assesses the influence of natural and human disturbance, and discusses their ecological importance and management needs. Estuaries are unique coastal ecosystems often with low biodiversity that sustain and provide essential ecological services to mankind. These ecosystems include a variety of habitats with their own sediment and fauna dynamics, all of them globally altered or threatened by human activities. Mangroves, saltmarshes, tidal flats and other confined estuarine systems are under increasing stress by overfishing and other human activities leading to habitat and species loss. Combined changes in estuarine hydromorphology and in climate pose severe threats to estuarine ecosystems at a global scale.
There are alarming reports of new and emerging microbial diseases. The recent emergence of COVID-19 is a burning example that has attracted global attention. Not only this, the development of multidrug resistance in microbes is frightening and thus the available antibiotics have been ineffective. Considering these facts, there is a pressing need to develop effective treatment options that are eco-friendly, biobased, and cost-effective. The present book covers the natural/bio-based products from plants, mushrooms and microbes that can be used against different microbial diseases caused by viruses, bacteria and fungi. This book would be an essential reading for students, researchers and people from pharma industries. Key features: • Describes the biobased natural products to combat microbial diseases. • Examines the antimicrobial potential of mushrooms, endophytes and secondary metabolites. • Discusses the role of defensins and terpenes in microbial diseases. • Incorporates natural products from the Amazon for treating microbial diseases.
This collection encompasses a period that spans two centuries, in which Brazil serves as a point of departure and of arrival for the analyses of circuits that, intertwined within the national borders, stimulate the reflection about international transits, hybridizations, and appropriations in a process of transnational circulation of subjects and artifacts, in which pedagogical and social models and knowledges are not excluded. The chapters deal with voyages, trajectories, and exchanges, rethinking the beliefs that for a long time drove politicians, educators, and scholars in search of the best ways to construct national systems of education. Firstly, because they presupposed the existence o...
O objectivo do presente estudo consiste em avaliar a adequação de uma responsabilidade civil por prospecto centrada na reparação dos danos sofridos por cada investidor, isto é, propõe-se averiguar se à responsabilidade civil por prospecto se adequará uma responsabilidade de índole essencialmente reparadora ou compensatória. A tutela do investidor pelos deveres gerais de informação está estritamente ligada ao interesse público do bom funcionamento do mercado De iure condendo, a responsabilidade civil pelo prospecto deveria adaptar o seu regime, encarando as pretensões indemnizatórias como instrumentos de prossecução do interesse do público investidor numa eficiente alocação de recursos, o que tem importantes consequências a nível do regime da responsabilidade civil por prospecto.
This book is composed by the papers written in English and accepted for presentation and discussion at The 2021 International Conference on Information Technology & Systems (ICITS 21), held at the Universidad Estatal Península de Santa Elena, in Libertad, Ecuador, between the 10th and the 12th of February 2021. ICITS is a global forum for researchers and practitioners to present and discuss recent findings and innovations, current trends, professional experiences and challenges of modern information technology and systems research, together with their technological development and applications. The main topics covered are information and knowledge management; organizational models and information systems; software and systems modelling; software systems, architectures, applications and tools; multimedia systems and applications; computer networks, mobility and pervasive systems; intelligent and decision support systems; big data analytics and applications; human–computer interaction; ethics, computers & security; health informatics; and information technologies in education.