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Toxicological Assessment of Combined Chemicals in the Environment
Comprehensive resource covering toxicology fundamentals, distribution of pollutants in the environment, and research methodologies for toxicological assessment of chemical mixtures Toxicological Assessment of Combined Chemicals in the Environment offers an in-depth exploration of various approaches and molecular mechanisms regarding how minor alterations in chemical mixtures can influence an organism's toxicity, along with discussion of the challenges associated with assessing mixtures.The first section of the book provides a concise introduction to the background and significance of combined toxicity.Section two delves into the primary sources and enrichment mechanisms of different chemical mixtures, elucidating the biological exposure pathways of these compounds.Section three introduces both classical and emerging toxicological research models in detail.Building on the descriptions of compound emission, migration, accumulation, and transformation processes, and the analysis of combined molecular toxicity in the preceding sections, section four introduces computer mathematical modeling methods for hazard assessment of compound mixtures.The final section details the challenges and future trends in this field.Written by a highly qualified author and seasoned research contributor in the field, Toxicological Assessment of Combined Chemicals in the Environment covers sample topics including: The degradation, oxidation, absorption, distribution, biotransformation, and excretion of various compounds in both the environment and in organismsA variety of cell models and in vivo research models of model organisms, supplemented with case studiesCombined molecular toxicity mechanisms of heavy metals, pesticides, persistent organic pollutants (POPs), and pharmaceutical and personal care products (PPCPs)Principal sources, fate, and mechanism of chemical mixtures in the environment, as well as experimental designs and sampling strategies for combined toxicity studies based on concentrations Toxicological Assessment of Combined Chemicals in the Environment serves as a valuable reference for researchers, students, and policymakers involved in environmental management and protection.It is particularly relevant for toxicologists, risk assessors, and those engaged in the molecular modeling of toxic mixtures.
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Purification of Laboratory Chemicals : Part 2 Inorganic Chemicals, Catalysts, Biochemicals, Physiologically Active Chemicals, Nanomaterials
Purification of Laboratory Chemicals: Part Two, Inorganic Chemicals, Catalysts, Biochemicals, Physiologically Active Chemicals, Nanomaterials, Ninth Edition describes contemporary methods for the purification of chemical compounds. The work includes tabulated methods taken from literature for purifying thousands of individual commercially available chemical substances.To help in applying this information, the more common processes currently used for purification in chemical laboratories and new methods are discussed.For dealing with substances not separately listed, another chapter is included, setting out the usual methods for purifying specific classes of compounds. Laboratory workers, whether carrying out research or routine work, will invariably need to consult this book.Apart from the procedures described, the large amount of physical data about listed chemicals is essential.This fully updated, revised and expanded new edition includes the purification of many new substances that have been available commercially since 2017, along with previously available substances which have found new applications.
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Surrounded By Chemicals
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Sustainability Challenges of Brazilian Agriculture : Governance, Inclusion, and Innovation
With contributions from a wide range of thematic areas, this book provides a diverse perspective on the contemporary environmental challenges of Brazilian agriculture.Assessing existing experiences of governance interventions, implementation of inclusive and sustainable production practices, as well as technical innovations, this edited volume presents the reader with a nuanced perspective on sustainable future pathways for Brazilian agriculture.In many cases, actors within the agricultural sector stand in a key position to address environmental concerns, which often has generated important breakthroughs and improvement of production practices.Drawing on contributions from authors within a variety of fields, this contribution presents a trans-disciplinary perspective on the problems and pathways through which multi-level interventions can lead to sustainable solutions within the Brazilian agricultural and livestock sector.This book hereby constitutes an informed and timely contribution to the important debates about Brazil’s potential role in confronting environmental problems.More broadly, this volume also sheds light on the process of agricultural transitions in the Global South, and how food security concerns may be reconciled with sustainable production.
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What are the advantages and disadvantages of using chemicals in agriculture?
The advantages of using chemicals in agriculture include increased crop yields, protection against pests and diseases, and efficient weed control. Chemicals can also help in the production of high-quality crops and can be cost-effective for farmers. However, the disadvantages include potential harm to the environment, such as soil and water contamination, as well as negative impacts on biodiversity. There are also concerns about the potential health risks for farmers and consumers due to chemical residues on food. Additionally, overuse of chemicals can lead to the development of pesticide-resistant pests and weeds.
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What are PFAS chemicals?
PFAS, or per- and polyfluoroalkyl substances, are a group of man-made chemicals that have been widely used in various industrial and consumer products since the 1940s. They are known for their water and oil repellent properties, and are commonly found in products such as non-stick cookware, food packaging, stain-resistant fabrics, and firefighting foams. PFAS chemicals are concerning because they are persistent in the environment, can accumulate in the human body, and have been linked to various health issues including cancer, immune system dysfunction, and reproductive problems. Due to their widespread use and potential health risks, there is growing concern and regulatory action to address PFAS contamination and exposure.
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How are chemicals stored?
Chemicals are typically stored in a designated area that is well-ventilated, secure, and away from direct sunlight and heat sources. They should be organized and labeled properly to ensure easy identification and access. Additionally, chemicals should be stored in compatible groups to prevent any potential reactions or hazards. It is important to follow specific storage guidelines provided by the manufacturer and any relevant regulations to ensure safety and compliance.
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What are BKS chemicals?
BKS chemicals are a type of chemical compound that are used in various industrial applications, including manufacturing, agriculture, and pharmaceuticals. These chemicals are often designed to have specific properties, such as being a catalyst, solvent, or reagent, and are used to facilitate or enhance chemical reactions. BKS chemicals can also be used in the production of various consumer products, such as cleaning agents, cosmetics, and food additives. Overall, BKS chemicals play a crucial role in many different industries and are essential for the production of a wide range of products.
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Purification of Laboratory Chemicals : Part 1 Physical Techniques, Chemical Techniques, Organic Chemicals
Purification of Laboratory Chemicals: Part One, Physical Techniques, Chemical Techniques, Organic Chemicals, Ninth Edition describes contemporary methods for the purification of chemical compounds. The work includes tabulated methods taken from literature for purifying thousands of individual commercially available chemical substances.To help in applying this information, the more common processes currently used for purification in chemical laboratories and new methods are discussed.For dealing with substances not separately listed, another chapter is included, setting out the usual methods for purifying specific classes of compounds. Laboratory workers, whether carrying out research or routine work, will invariably need to consult this book.Apart from the procedures described, the large amount of physical data about listed chemicals is essential.This fully updated, revised and expanded new edition includes the purification of many new substances that have been available commercially since 2017, along with previously available substances which have found new applications.
Price: 108.00 £ | Shipping*: 0.00 £ -
Forever Chemicals : Environmental, Economic, and Social Equity Concerns with PFAS in the Environment
Forever Chemicals: Environmental, Economic, and Social Equity Concerns with PFAS in the Environment provides the reader with an understanding of the complex and interwoven issues associated with per- and polyfluorinated substances (PFAS) in our environment.The chapters provide in-depth perspective into various issues, including health, regulation, detection, clean-up strategies and technologies, and more.Taken together or as the reader’s interests lead them, the variety of topics covered in the book present a balanced perspective on this complex topic. It will address the current state of PFAS and where indicators are pointing for future developments.The book is also a deeper investigation of the regulatory challenges, analytical hurdles, and toxicological progress to date for the suite of PFAS chemicals. Features Explains the trends that will affect future policy and regulatory decisions Looks holistically at 4000+ PFAS chemicals Includes PFAS risk assessments at contaminated sites and biomonitoring insights Provides in-depth discussions on remediation technologies Illustrates quality and diversified content Provides a balanced perspective on this complex topic
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Forever Chemicals : Environmental, Economic, and Social Equity Concerns with PFAS in the Environment
Forever Chemicals: Environmental, Economic, and Social Equity Concerns with PFAS in the Environment provides the reader with an understanding of the complex and interwoven issues associated with per- and polyfluorinated substances (PFAS) in our environment.The chapters provide in-depth perspective into various issues, including health, regulation, detection, clean-up strategies and technologies, and more.Taken together or as the reader’s interests lead them, the variety of topics covered in the book present a balanced perspective on this complex topic. It will address the current state of PFAS and where indicators are pointing for future developments.The book is also a deeper investigation of the regulatory challenges, analytical hurdles, and toxicological progress to date for the suite of PFAS chemicals. Features Explains the trends that will affect future policy and regulatory decisions Looks holistically at 4000+ PFAS chemicals Includes PFAS risk assessments at contaminated sites and biomonitoring insights Provides in-depth discussions on remediation technologies Illustrates quality and diversified content Provides a balanced perspective on this complex topic
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Advanced Microbial Technology for Sustainable Agriculture and Environment
Advanced Microbial Technology for Sustainable Agriculture and Environment focuses on plant-microbe interactions in respect to bioremediation and plant growth promotion, providing insights on diverse approaches such as genomics, metagenomics, proteomics, bioinformatics and other high-throughput analyses of environmentally relevant microorganisms.The impact of frequent applications of potentially toxic chemicals (pesticides and fertilizers) and increased industrialization processes on microbial diversity emphasizes the potential threat to microbial biodiversity in ecosystems.This is an ideal resource on current trends and the future of PGPR developments with bioremediation potential. Moreover, it gives a deep understanding of the genetics of microbial biodegradation and different remediation mechanisms that help to re-establish the natural environment.
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Where can one buy chemicals?
Chemicals can be purchased from a variety of sources, including specialty chemical suppliers, laboratory supply companies, online retailers, and local hardware stores. It is important to ensure that you are purchasing chemicals from a reputable source that provides proper labeling and safety information. Additionally, some chemicals may be restricted or require special permits to purchase, so it is important to be aware of any regulations or restrictions in your area before buying chemicals.
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Does anyone know about chemicals?
Yes, there are many people who have knowledge about chemicals. Chemists, scientists, and researchers are experts in the field of chemistry and have extensive knowledge about various chemicals, their properties, and their interactions. Additionally, professionals in industries such as pharmaceuticals, agriculture, and manufacturing also have expertise in working with chemicals. There are also many resources available, such as books, websites, and educational institutions, where individuals can learn about chemicals and their uses.
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What are arsenic-like chemicals?
Arsenic-like chemicals are substances that have similar chemical properties to arsenic. These chemicals may share characteristics such as toxicity, ability to accumulate in living organisms, and potential to cause harm to human health and the environment. Examples of arsenic-like chemicals include antimony, bismuth, and phosphorus. Understanding the properties and behavior of these chemicals is important for assessing their potential risks and implementing appropriate safety measures.
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How can one acquire chemicals?
One can acquire chemicals through various means, such as purchasing them from chemical suppliers, ordering them online from reputable sources, or obtaining them from a laboratory or educational institution. It is important to ensure that the proper safety protocols and regulations are followed when acquiring and handling chemicals, and to have the necessary knowledge and training in handling and storing them safely. Additionally, it is essential to be aware of any legal requirements and restrictions related to the acquisition and use of certain chemicals.
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