Download or read book Test No 232 Collembolan Reproduction Test in Soil written by OECD and published by OECD Publishing. This book was released on 2009-09-08 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline is designed for assessing the effects of chemicals on the reproduction of collembolans in soil. The parthenogenetic Folsomia candida is the recommended species for use, but an alternative species such as sexually reproducing ...

Download or read book Ecotoxicology and Genotoxicology written by Marcelo L Larramendy and published by Royal Society of Chemistry. This book was released on 2017-06-12 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: The potential impact of anthropogenic pollutants such as agrochemicals on the environment is of global concern. Increasing use of certain compounds can result in contamination of food, water and atmospheric systems and in order to combat this pollution it is important to be able to accurately monitor the short and long term effects. This book describes the latest non-traditional terrestrial species models used as indicators of the toxic effects of environmental pollutants. The book enables understanding of the effects of pollutants in non-target species, and therefore enables analysis of the effects on ecosystems. This book will be of interest to anyone interested in developing new biomarker species with high degrees of ecological relevance. It will serve as a useful resource for regulatory and research toxicologists, particularly those interested in soil screening and the effects of pollutants on wildlife and insects and their use as biological indicators.

Download or read book GMOs written by Anurag Chaurasia and published by Springer Nature. This book was released on 2020-11-30 with total page 667 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers a broad spectrum of topics related to GMOs and allied new gene-based technologies, biodiversity, and ecosystem processes, bringing together the contributions of researchers and regulators from around the world. The aim is to offer a clear view of the benefits and effects of genetically modified crops, insects, and other animals on the soil microbiome and ecological processes. Contributors examine issues related to the development of risk assessment procedures and regulations designed to maximize benefits while minimizing risks. Beyond the scientific challenges of GMOs, the book explores the broad and contentious terrain of ethical considerations. The contributors discuss such questions as the unintended, possibly unforeseen, consequences of releasing GMOs into ecosystems, and the likelihood that the full effects of GMOs could take years, even decades, of close monitoring to become evident. The importance of developing a precautionary approach is stressed. The final chapter describes the critical issues of governance and regulation of new and emerging gene-based technologies, as nations grapple with the consequences of adopting the Cartagena Protocol on Biosafety (CPB). The volume includes an extensive Annex which outlines legal perspectives on the state of GMO governance around the world, with more than 20 examples from nations in Africa, South and Central America, Asia, Australasia, and Europe.

Download or read book Invertebrates written by Marcelo Larramendy and published by BoD – Books on Demand. This book was released on 2016-02-10 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book, Invertebrates-Experimental Models in Toxicity Screening, is intended to provide an overview of the use of conventional and nonconventional invertebrate species as experimental models for the study of different toxicological aspects induced by environmental pollutants in both aquatic and terrestrial ecosystems. Furthermore, it is hoped that the information in the present book will be of value to those directly engaged in the handling and use of environmental pollutants and that this book will continue to meet the expectations and needs of all interested in the different aspects of toxicity screening.

Download or read book Hayes Principles and Methods of Toxicology written by A. Wallace Hayes and published by CRC Press. This book was released on 2014-10-10 with total page 2141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hayes' Principles and Methods of Toxicology has long been established as a reliable reference to the concepts, methodologies, and assessments integral to toxicology. The new sixth edition has been revised and updated while maintaining the same high standards that have made this volume a benchmark resource in the field. With new authors and new chap

Download or read book OECD Series on Testing and Assessment Revised Guidance Document 150 on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption written by OECD and published by OECD Publishing. This book was released on 2018-09-03 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guidance document was originally published in 2012 and updated in 2018 to reflect new and updated OECD test guidelines, as well as reflect on scientific advances in the use of test methods and assessment of the endocrine activity of chemicals.

Download or read book Endocrine Disrupters written by Peter Matthiessen and published by John Wiley & Sons. This book was released on 2013-02-04 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enables researchers to assess the effects of endocrine disrupters as well as comply with new environmental regulations Endocrine disrupters are chemicals both man-made and natural that interfere with the body's endocrine system, potentially resulting in adverse developmental, reproductive, neurological, and immune effects. In recent years, a number of regulatory authorities around the world have drafted or enacted legislation that requires the detection and assessment of the effects of endocrine disrupters on both humans and wildlife. In response, this book provides comprehensive, up-to-date information on the latest tested and proven methods used to detect and assess the environmental hazards posed by endocrine-disrupting chemicals. Endocrine Disrupters is divided into chapters covering each major taxon as well as chapters dedicated to hazard assessment and regulation. The book covers testing methods for all the vertebrate groups and several invertebrate phyla, including: Crustaceans and mollusks Insects Fish Amphibians and reptiles Birds and mammals Moreover, the book emphasizes practical, ethical testing methods that combine sensitivity, efficiency, statistical power, and reasonable cost. Each chapter is written by one or more international experts in ecotoxicology, offering readers step-by-step guidance for implementing each method based on the latest research and the authors' firsthand laboratory experience. Furthermore, all the chapters have been subjected to a rigorous peer review and edited in light of the reviewers' comments. References at the end of each chapter guide readers to the literature in the field. Endocrine Disrupters is recommended for scientists who need to test chemicals for possible endocrine-disrupting properties. It is also recommended for regulatory authorities who need to decide whether particular chemicals can be safely marketed.

Download or read book Biosafety of Genetically Modified Organisms Volume II written by Andrew F. Roberts and published by Frontiers Media SA. This book was released on 2020-10-27 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Download or read book Environmental Risk Analysis for Asian Oriented Risk Based Watershed Management written by Minoru Yoneda and published by Springer. This book was released on 2018-05-07 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is a practical guidebook on environmental risk assessment, especially for watershed-scale management. It highlights case studies of watershed environmental risk in Malaysia, including the potential health risks as well as screening methods and management in practice. In order to apply environmental risk assessment methods for the management of toxic chemicals, it is necessary to consider the geological and climate features of each country as well as their cultural characteristics. Focusing on Malaysia as a representative country, the book also discusses studies in other Asian countries. The insights provided can be applied to advanced and developing countries alike. A suitable textbook for graduate students, it is also a valuable reference source for researchers, practitioners and policymakers.

Download or read book Advances in Terrestrial Isopod Biology written by Jasna ?trus and published by PenSoft Publishers LTD. This book was released on 2012-03-20 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terrestrial isopods (woodlice) are the only group of crustaceans fully adapted to life on land and with about 3,700 species known at present represent the largest suborder of Isopoda. They occur in almost any kind of terrestrial habitat, from littoral to high mountains, from forests to deserts, with some species adapted to live in subterranean environments and others secondarily having returned to water. Woodlice are particularly important from a biogeographical and an ecological point of view, since they have limited dispersal ability, are often endemic to small geographic areas, and are extremely diverse ecologically.ÿThey also represent en excellent model group of animals to study the physiological adaptations related to the transition from an aquatic to a terrestrial way of life. This special issue of ZooKeys includes a collection of 20 papers presented during the 8th International Symposium on Terrestrial Isopod Biology, which was held at Bled, Slovenia from 19th to 23rd June 2011. Contributions address a wide range of topics related to terrestrial isopods, such as systematics, biogeography, morphology, physiology, molecular biology, microbiology, and ecology. Two contributions are related to the state of the art and future perspectives on biomineralizations in crustaceans and ecotoxicology in soil fauna. This special issue will be of great value for anyone interested in the biology of crustaceans in general and of terrestrial isopods in particular, stimulating future research on this unique group of animals.

Download or read book Bioavailability of Organic Chemicals in Soil and Sediment written by Jose Julio Ortega-Calvo and published by Springer Nature. This book was released on 2020-10-15 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses bioavailability concepts and methods, summarizing the current knowledge on bioavailability science, as well as possible pathways for integrating bioavailability into risk assessment and the regulation of organic chemicals. Divided into 5 parts, it begins with an overview of chemical distribution in soil and sediment, as well as the bioavailability and bioaccumulation of chemicals in plants, soil, invertebrates and vertebrates (including humans). It then focuses on the impact of sorption processes and reviews bioavailability measurement methods. The closing chapters discuss the impact of bioavailability studies on chemical risk assessment, and highlights further research needs. Written by a multi-disciplinary team of authors, it is an essential resource for scientists in academia and industry, students, as well as for authorities.

Download or read book Soil Ecotoxicology written by Joseph Tarradellas and published by CRC Press. This book was released on 1996-12-23 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils are receptacles for a wide range of hazardous chemicals generated by human activities. Whether or not this contamination is deliberate, accurate toxicity assessments are important for health and economic reasons. Soil Ecotoxicology discusses the sources, fate, and transport of hazardous chemicals in soils. The fate (biodegradation and modeling) and the potential impacts of pesticides on soil ecosystems are emphasized, and methodologies for performing toxicity assessments are provided.

Download or read book Plant Root Interaction With Associated Microbiomes to Improve Plant Resiliency and Crop Biodiversity written by Nikolay Vassilev and published by Frontiers Media SA. This book was released on 2021-09-10 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reproductive and Developmental Toxicology written by Ramesh C Gupta and published by Academic Press. This book was released on 2017-03-24 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductive and Developmental Toxicology, Second Edition, is a comprehensive and authoritative resource that provides the latest literature on this complex subject with a primary focus on three core components—parent, placenta, and fetus—and the continuous changes that occur in each. Enriched with relevant references describing every aspect of reproductive toxicology, this revised and updated resource addresses the totality of the subject, discussing a broad range of topics, including nanoparticles and radiation, gases and solvents, smoking, alcohol and drug abuse, and metals, amongst others. With a special focus on placental toxicity, this book is the only available reference to connect the three key risk stages, also including discussions on reproductive and developmental toxicity in domestic animals, fish, and wildlife. Completely revised and updated to include the most recent developments in the field, the book is an essential resource for advanced students and researchers in toxicology, as well as biologists, pharmacologists, and teratologists from academia, industry, and regulatory agencies. - Provides a complete, up-to-date, integrated source of information on the key risk stages during reproduction and development - Includes new chapters covering significant developments, such as dose-response assessment for developmental toxicity, juvenile toxicity, and neural tube defects, as well as emerging science, such as stem cell application, toxicoproteomics, metabolomics, endocrine disruption, surveillance and regulatory considerations, and risk assessment - Offers diverse and unique in vitro and in vivo toxicity models for reproductive and developmental toxicity testing in a user-friendly format that assists in comparative analysis

Download or read book Biodegradable Waste Management in the Circular Economy written by Malgorzata Kacprzak and published by John Wiley & Sons. This book was released on 2022-06-20 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodegradable Waste Management in the Circular Economy Presents the major developments in new technologies and strategies for more effective recovery of matter, resources, and energy from biodegradable waste The volume of biodegradable waste produced worldwide is progressively increasing—a trend that is predicted to continue well into the foreseeable future. Developing sustainable, cost-effective, and eco-friendly approaches for processing food waste, agricultural and organic industrial waste, cardboard, biodegradable plastics, sewage sludge, and other types of biodegradable waste is one of the most significant challenges of the coming decades. Biodegradable Waste Management in the Circular Economy provides a detailed overview of the latest advances in the management of biomass for economic development. Featuring contributions from an interdisciplinary team of experts, this comprehensive resource addresses various technologies and strategies for recycling organic matter and many other renewable compounds. In-depth chapters describe the concept of circular economy, identify new sources of biodegradable waste, explore technologies for the production of biodegradable waste end-products, discuss the positive and negative effects of end-products on soil and the environment, and more. Throughout the text, the authors explore systematic approaches for secure biodegradable management in various countries and regions around the world. Explores the social, governance, and economic aspects of “waste as a resource” Addresses metal recovery, biofuel and fertilizer production, and biosorbents and biochar derived from biomass waste Discusses nutrient recovery and energy and bio-methane production from biodegradable waste Covers use cases, collection systems, and regulation of agricultural, industrial, and municipal biodegradable waste streams Presents various technologies for the production of biodegradable waste end-products, including biorefineries, anaerobic digestion, and hybrid methods Reflecting the latest trends in the rapidly changing field, Biodegradable Waste Management in the Circular Economy is essential reading for researchers, engineers, scientists, and consultants working in waste engineering and management, resource recovery, renewable resources, environmental science, agricultural and environmental engineering, soil science, and bioenergy.

Download or read book Introduction to Toxicological Screening Methods and Good Laboratory Practice written by Saravana Babu Chidambaram and published by Springer Nature. This book was released on 2022-02-11 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the principles, methods, and interpretation involved in establishing the safety, risk, and hazard assessment of small molecules. It presents the regulatory requirements for risk and hazard identification as per the guidelines of the Organization for Economic Cooperation and Development (OECD), Paris, and the International Council for Harmonisation (ICH) of Technical Requirements for Pharmaceuticals for Human Use ICH and Schedule ‘Y’, India. It serves as reference material for undergraduate and postgraduate pharmacy degree students as well as senior researchers to learn about the principles, methods, and interpretations of systemic dosage (acute and repeated dose) and genotoxicity (in vitro and in vivo), special toxicological investigations such as reproductive and developmental toxicology, carcinogenicity, and toxicokinetics using animal models or in vitro methods, as applicable. This book is the first of its kind in providing information on the principles and methods of implementation of Good Laboratory Practice based on the guidelines of OECD. It includes detailed chapters about the regulatory requirements and guidelines in pharmaceutical products and agrochemicals. It also describes the infrastructure needed for preclinical studies, including in vivo and in vitro facilities.

Download or read book Ecological Risk Assessment of Contaminants in Soil written by Nico M. van Straalen and published by Springer Science & Business Media. This book was released on 1997-05-31 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many industrialized and developing countries are faced with the assessment of potential risks associated with contaminated land. A variety of human activities have left their impacts on soils in the form of elevated and locally high concentrations of potential toxicants. In several cases sources have not yet been stopped and contamination continues. Decisions on the management of contaminated sites and on the regulation of chemicals in the terrestrial environment require information on the extent to which toxicants adversely affect the life support function of soils. Ecological insights into the soil as an ecosystem may support such decisions. This book reviews the latest ecological principles that should be considered in this respect.