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Emerging Contaminants
  • Language: en
  • Pages: 334

Emerging Contaminants

Emerging Contaminants presents the reader with information on classification, recent studies, and adverse effects on the environment and human health of the main classes of contaminants. Emerging contaminants are synthetic or natural compounds and microorganisms produced and used by humans that cause adverse ecological and human health effects when they reach the environment. This book is organized into four sections that cover the classification of contaminants and the instrumental techniques used to quantify them, recent studies on pesticides, antibiotics as an important group of emerging contaminants, and studies of different classes of emerging contaminants such as polybrominated diphenyl ethers (PBDEs), microplastics, and others.

Problem Posing and Problem Solving in Mathematics Education
  • Language: en
  • Pages: 263

Problem Posing and Problem Solving in Mathematics Education

This book presents both theoretical and empirical contributions from a global perspective on problem solving and posing (PS/PP) and their application, in relation to the teaching and learning of mathematics in schools. The chapters are derived from selected presentations in the PS/PP Topical Study Group in ICME14. Although mathematical problem posing is a much younger field of inquiry in mathematics education, this topic has grown rapidly. The mathematics curriculum frameworks in many parts of the world have incorporated problem posing as an instructional focus, building on problem solving as its foundation. The juxtaposition of problem solving and problem posing in mathematics presented in this book addresses the needs of the mathematics education research and practice communities at the present day. In particular, this book aims to address the three key points: to present an overview of research and development regarding students’ mathematical problem solving and posing; to discuss new trends and developments in research and practice on these topics; and to provide insight into the future trends of mathematical problem solving and posing.

Direito do Trabalho em Tempos de Crise Econômico-Sanitária
  • Language: pt-BR
  • Pages: 392

Direito do Trabalho em Tempos de Crise Econômico-Sanitária

  • Categories: Law

Livro proposto e organizado pela AMATRA-2 e seus membros sobre os principiais impactos ocorridos durante a pandemia no Direito do Trabalho. São 19 artigos que estão subdividos em três temas principais: Direito Trabalho Coletivo, Individual e Processual. Sumário: PARTE I — Direito Coletivo do Trabalho 1. Papel e atuação dos sindicatos no período de crise sanitária - Davi Furtado Meirelles 2. Convenções e acordos coletivos: conteúdo e vigência em tempos de crise - Renato Sabino Carvalho Filho 3. Atividades essenciais em tempos de crise - Renata Orsi Bulgueroni 4. Fiscalização do trabalho - Daiana Monteiro Santos 5. Greve sanitária e recusa a trabalhar - Willian Alessandro Roch...

Resident Stem Cells and Regenerative Therapy
  • Language: en
  • Pages: 410

Resident Stem Cells and Regenerative Therapy

  • Type: Book
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  • Published: 2023-09-07
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  • Publisher: Elsevier

Resident Stem Cells and Regenerative Therapy: Sources and Clinical Applications, Second Edition presents the main findings to date and the important factors to be considered when contemplating resident stem cells in regenerative therapies. Chapters on cardiac, brain, neural, liver, kidney, skeletal muscle, bone, pancreatic, skin and lung resident stem cells will assist in defining the level of success that has been achieved and the direction for the road ahead. With contributions from leading laboratories, open questions related to resident stem cells and regenerative therapies will also be presented for debate. In the last several decades, stem cells have greatly impacted the scientific and...

Bio-Inspired Materials
  • Language: en
  • Pages: 247

Bio-Inspired Materials

Nature has provided opportunities for scientists to observe patterns in biomaterials which can be imitated when designing construction materials. Materials designed with natural elements can be robust and environment friendly at the same time. Advances in our understanding of biology and materials science coupled with the extensive observation of nature have stimulated the search for better accommodation/compression of materials and the higher organization/reduction of mechanical stress in man-made structures. Bio-Inspired Materials is a collection of topics that explore frontiers in 3 sections of bio-inspired design: (i) bionics design, (ii) bio-inspired construction, and (iii) bio-material...

Principles and concepts for development in nowadays society
  • Language: en
  • Pages: 1915

Principles and concepts for development in nowadays society

Temos o prazer de lançar o primeiro livro internacional do ano de 2022 voltado a área do desenvolvimento, que tem como título Principles and concepts for development in nowadays society, essa obra contém 152 artigos voltados a área multidisciplinar, sendo a mesma pela Seven Publicações Ltda. A Seven Editora, agradece e enaltasse os autores que fizeram parte desse livro. Desejamos uma boa leitura a todos

Impacts of Agricultural Toxicity on Non-Target Organisms in Aquatic Ecosystem
  • Language: en

Impacts of Agricultural Toxicity on Non-Target Organisms in Aquatic Ecosystem

  • Type: Book
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  • Published: 2019
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  • Publisher: Unknown

The present review addresses the impacts of pesticides used in crops on non-target organisms in aquatic ecosystems. In recent decades, these ecosystems have received large amounts of these compounds, which are released by urban communities, rural and industrial properties. Pesticides reach the aquatic environment through different routes (leaching, irrigation, drainage, and surface runoff) and can easily reach non-target organisms, such as fish, mollusks, as well as other benthic organisms. Usually, these animals tend to undergo bioaccumulation. Exposure to these pesticides can cause numerous physiological changes by direct influence on certain cellular structures, such as on the lysosomal membrane, which can be degraded. Also, they can even react with nucleic acids resulting in several genetic injuries, thus causing adverse reactions to the body. There is a need for more incentives for the adoption of sustainable agroecological practices, as well as a ban on active ingredients harmful to the environment, in addition to strict inspection by competent environmental agencies.

Pequena Genealogia Da Família Vallim, Valim, Vallin E Valin
  • Language: pt-BR
  • Pages: 314

Pequena Genealogia Da Família Vallim, Valim, Vallin E Valin

Conhecendo nossos antepassados.

Linguagens em múltiplas faces
  • Language: pt-BR
  • Pages: 579

Linguagens em múltiplas faces

Entendendo os estudos da linguagem como um campo inter(trans)disciplinar, temos uma agenda bastante ampla acerca de estudos teóricos e aplicados no campo das Linguísticas. Da Linguística Teórica à Linguística Aplicada, o objeto de estudo é sempre a língua(gem) em que se transgride fronteiras disciplinares convencionais, objetivando desenvolver novas agendas de pesquisa encabeçadas por uma ampla variedade de disciplinas que nada tem de subalternas, mas de poderosos caminhos para ação. Estas estão em célebres discussões subsidiando uma a outra para estabelecer diálogos profícuos nos diversos campos de investigação, trazendo consigo o caminho intercambiável em diferentes áreas do conhecimento, de soluções para problemas linguísticos socialmente relevantes e de construções conceituais conjuntas. Esta obra agrega saberes com o produto do olhar subjetivo de cada pesquisador e contribui para a ampliação da pesquisa científica e acadêmica sobre o fenômeno da língua(gem), compilando importantes pesquisas e olhares sobre o fenômeno que nos constitui como atores sociais: a língua(gem).