Download or read book Pollution of Water Bodies in Latin America written by Leobardo Manuel Gómez-Oliván and published by Springer. This book was released on 2019-11-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The indiscriminate use of chemical substances in industrial processes and anthropogenic activities, have resulted in the release of these compounds into aquatic ecosystems through municipal, hospital and industrial discharges, producing various undesired effects on the environment and on species of ecological interest. These compounds, such as metals, pesticides, emerging pollutants and other substances are persistent and susceptible to biotic and/or abiotic transformations, yielding metabolites that can be more toxic than the original compounds. In this book, researchers from diverse environmental science disciplines share their experiences in countries such as Argentina, Brazil, Colombia and Mexico, and critically examine the problem of contaminants in aquatic ecosystems in Latin America, as well as the risks presented by their presence.
Download or read book Environmental Transport Processes written by Bruce E. Logan and published by John Wiley & Sons. This book was released on 2012-03-20 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique approach to the challenges of complex environmental systems Environmental Transport Processes, Second Edition provides much-needed guidance on mass transfer principles in environmental engineering. It focuses on working with uncontrolled conditions involving biological and physical systems, offering examples from diverse fields, including mass transport, kinetics, wastewater treatment, and unit processes. This new edition is fully revised and updated, incorporating modern approaches and practice problems at the end of chapters, making the Second Edition more concise, accessible, and easy to use. The book discusses the fundamentals of transport processes occurring in natural environments, with special emphasis on working at the biological physical interface. It considers transport and kinetics in terms of systems that involve microorganisms, along with in-depth coverage of particles, size spectra, and calculations for particles that can be considered either spheres or fractals. The book's treatment of particles as fractals is especially unique and the Second Edition includes a new section on exoelectrogenic biofilms. It also addresses dispersion in natural and engineered systems unlike any other book on the subject. Readers will learn to tackle with confidence complex environmental systems and make transport calculations in heterogeneous environments with mixtures of chemicals.
Download or read book Handbook of Fermented Meat and Poultry written by Fidel Toldrá and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: An internationally respected editorial team and array of chapter contributors has developed the Handbook of Fermented Meat and Poultry, an updated and comprehensive hands-on reference book on the science and technology of processing fermented meat and poultry products. Beginning with the principles of processing fermented meat and ending with discussions of product quality, safety, and consumer acceptance, the book takes three approaches: background and principles; product categories; and product quality and safety. The historical background on the fermentation of meat and poultry products is followed by a series of discussions on their science and technology: curing, fermentation, drying and smoking, basic ingredients (raw product, additives, spices, and casings), and starter cultures. Coverage of product categories details the science and technology of making various fermented meat and poultry products from different parts of the world, including: semidry-fermented sausages (summer sausage), dry-fermented sausages (salami), sausages from other meats, and ripened meat products (ham). Product quality and safety is probably the most important aspect of making fermented meat and poultry because it addresses the question of consumer acceptance and public health safety. While a processor may produce a wonderful sausage, the product must ultimately satisfy the consumer in terms of color, texture, taste, flavor, packaging, and so on. In the current political and social climate, food safety has a high priority. Coverage includes issues such as spoilage microorganisms, pathogens, amines, toxins, HACCP and disease outbreaks.
Download or read book Soil and Sediment Remediation written by Piet Lens and published by IWA Publishing. This book was released on 2005-09-30 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.
Download or read book International Handbook of Mathematical Learning Difficulties written by Annemarie Fritz and published by Springer. This book was released on 2019-01-30 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume provides teachers, researchers and education professionals with cutting edge knowledge developed in the last decades by the educational, behavioural and neurosciences, integrating cognitive, developmental and socioeconomic approaches to deal with the problems children face in learning mathematics. The neurocognitive mechanisms and the cognitive processes underlying acquisition of arithmetic abilities and their significance for education have been the subject of intense research in the last few decades, but the most part of this research has been conducted in non-applied settings and there’s still a deep discrepancy between the level of scientific knowledge and its implementation into actual educational settings. Now it’s time to bring the results from the laboratory to the classroom. Apart from bringing the theoretical discussions to educational settings, the volume presents a wide range of methods for early detection of children with risks in mathematics learning and strategies to develop effective interventions based on innovative cognitive test instruments. It also provides insights to translate research knowledge into public policies in order to address socioeconomic issues. And it does so from an international perspective, dedicating a whole section to the cultural diversity of mathematics learning difficulties in different parts of the world. All of this makes the International Handbook of Mathematical Learning Difficulties an essential tool for those involved in the daily struggle to prepare the future generations to succeed in the global knowledge society.
Download or read book Hormones and Neural Aging Lessons From Experimental Models written by Isabel Varela-Nieto and published by Frontiers Media SA. This book was released on 2019-01-23 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can we slow the signs of aging? Although aging is a natural process for all living things, doing so without dramatic alterations of health and well-being is an important aim in health care. Understanding this gradual but continuous process is fundamental in order to avoid, or at least improve, aging associated illnesses and conditions. The reviews and studies compiled here address various aspects of the relationship between systemic and central changes during the aging process, with hormonal signals as the important liaison.
Download or read book Lubrication of Machine Elements written by Bernard J. Hamrock and published by . This book was released on 1984 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plasma Polymer Films written by Hynek Biederman and published by World Scientific. This book was released on 2004 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma Polymer Films examines the current status of the deposition and characterization of fluorocarbon-, hydrocarbon- and silicon-containing plasma polymer films and nanocomposites, with plasma polymer matrix. It introduces plasma polymerization process diagnostics such as optical emission spectroscopy (OES, AOES), and describes special deposition techniques such as atmospheric pressure glow discharge. Important issues for applications such as degradation and stability are treated in detail, and structural characterization, basic electrical and optical properties and biomedical applications are discussed.
Download or read book Metacity Datatown written by Winy Maas and published by 010 Publishers. This book was released on 1999 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: An attempt to understand the contemporary city at a moment when globalisation has exploded its scale beyond our grasp. Abandoning topography,ideology, representation, and context, the authors resort to pure data to discover what agenda for architecture and urbanism a numerical approach could provoke.--Provided by publisher.
Download or read book Drafting and Visual Presentation for Interior Designers written by Lydia Sloan Cline and published by Prentice Hall. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drafting and Visual Presentation for Interior Designers teaches architectural drafting skills, color rendering, and visual presentation techniques for interior design students. Taking a tutorial approach, this easy-to-read text walks students step-by-step from simple to more complex skills. Every step of the way full-color illustrations and photos help students learn such techniques as concept sketching, drafting floor plans, creating 3-D pictorials, rendering with markers, constructing color boards and models, and cutting a mat. Tear-out worksheets reinforce the competencies for each chapter, providing easy opportunities for students to apply the concepts they have learned.
Download or read book The Papillomaviruses written by Robert Garcea and published by Springer Science & Business Media. This book was released on 2007-08-19 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume evaluates the carcinogenic risk to humans posed by infection with human papillomaviruses (HPVs). To date, more than 70 HPV types have been identified, of which over 15 have been reported in cervical cancer biopsies. Worldwide, cervical cancer is the second most common cancer in women. This book also considers the possible involvement of HPV infection in cancers at other sites of the human body.
Download or read book The Traditional Medical Practitioner in Zimbabwe written by Michael Gelfand and published by . This book was released on 1985 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanolubricants written by Jean Michel Martin and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technology involved in lubrication by nanoparticles is a rapidly developing scientific area and one that has been watched with interest for the past ten years. Nanolubrication offers a solution to many problems associated with traditional lubricants that contain sulphur and phosphorus; and though for some time the production of nanoparticles was restricted by the technologies available, today synthesis methods have been improved to such a level that it is possible to produce large quantities relatively cheaply and efficiently. Nanolubricants develops a new concept of lubrication, based on these nanoparticles, and along with the authors’ own research it synthesises the information available on the topic of nanolubrication from existing literature and presents it in a concise form. Describes the many advantages and potential applications of nanotechnology in the tribological field. Offers a full review of the state-of-the-art as well as much original research that is yet unpublished. Includes sections on boundary lubrication by colloïdal systems, nanolubricants made of metal dichalcogenides, carbon-based nanolubricants, overbased detergent salts, nanolubricants made of metals and boron-based solid nanolubricants and lubrication additives. Authored by highly regarded experts in the field with contributions from leading international academics. Nanolubricants will appeal to postgraduate students, academics and researchers in mechanical engineering, chemical engineering and materials science. It should also be of interest to practising engineers with petroleum companies and mechanical manufacturers.
Download or read book Building with Bamboo written by Gernot Minke and published by Birkhäuser. This book was released on 2022-11-21 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally a building material of the warmer climate zones, bamboo is becoming increasingly popular amongst architects in the northern hemisphere; bamboo has several advantages – it is very stable, of low weight, and highly elastic, in addition to being readily available as well as renewable. The applications of bamboo in architecture have diversified considerably, so that today, even structures with large spans – such as bridges – are built with this material. Renowned universities such as the ETH Zurich or the SUTD in Singapore have conducted research on engineered bamboo which will further expand its use. The third edition of this manual provides a systematic overview of the applications and processing methods of this renewable material. Recent inspiring bamboo buildings have been added.
Download or read book Artificial Intelligence for COVID 19 written by Diego Oliva and published by Springer Nature. This book was released on 2021-07-19 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a compilation of the most recent implementation of artificial intelligence methods for solving different problems generated by the COVID-19. The problems addressed came from different fields and not only from medicine. The information contained in the book explores different areas of machine and deep learning, advanced image processing, computational intelligence, IoT, robotics and automation, optimization, mathematical modeling, neural networks, information technology, big data, data processing, data mining, and likewise. Moreover, the chapters include the theory and methodologies used to provide an overview of applying these tools to the useful contribution to help to face the emerging disaster. The book is primarily intended for researchers, decision makers, practitioners, and readers interested in these subject matters. The book is useful also as rich case studies and project proposals for postgraduate courses in those specializations.
Download or read book Student Engagement in the Digital University written by Lesley Gourlay and published by Routledge. This book was released on 2018-02-02 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Student Engagement in the Digital University challenges mainstream conceptions and assumptions about students’ engagement with digital resources in Higher Education. While engagement in online learning environments is often reduced to sets of transferable skills or typological categories, the authors propose that these experiences must be understood as embodied, socially situated, and taking place in complex networks of human and nonhuman actors. Using empirical data from a JISC-funded project on digital literacies, this book performs a sociomaterial analysis of student–technology interactions, complicating the optimistic and utopian narratives surrounding technology and education today and positing far-reaching implications for research, policy and practice.
Download or read book The Taxonomy of Metacognition written by Pina Tarricone and published by Psychology Press. This book was released on 2011-02-28 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metacognition is a complex construct which is fundamental to learning. Its complex, fuzzy and multifaceted nature has often led to its colloquial application in research, resulting in studies that fail to identify its theoretical foundation or elements. In response to this, the research community continues to call for a comprehensive understanding of the construct of metacognition. This book is a response to this call for clarity. Pina Tarricone provides a theoretical study of the construct of metacognition in terms of psychological theory. The first part of the book analyses the relationship between reflection and metacognition, and the second part goes on to analyse the construct of metamemory as the foundation of metacognition. The third and final part of the book analyses the construct of metacognition to present the final conceptual framework of metacognition and the taxonomy of metacognition. This framework builds a picture and a nexus of the construct through visual links to the related concepts that contribute to what is known as metacognition. The Taxonomy of Metacognition provides a comprehensive representation and categorisation of all of the terms, concepts, categories, supercategories, subcategories and elements of metacognition. It clarifies the construct so that researchers and teachers can develop a better understanding of it. This important and broad ranging contribution can be applied to many related areas, by researchers, psychologists, teachers and any profession interested in psychological learning processes.
