A broad overview of the interaction of DNA with surfactants and polymers Due to the potential benefits of biotechnology, interest in the interaction between DNA and surfactants and polymers has become increasingly significant. Now, DNA Interactions with Polymers and Surfactants provides an extensive, up-to-date overview of the subject, giving readers a basis for understanding the factors leading to complexation between DNA and different cosolutes, including metal ions, polyelectrolytes, spermine, spermidine, surfactants and lipids, and proteins. Topical coverage includes: Polyelectrolytes, physico-chemical aspects and biological significance Solution behavior of nucleic acids Single DNA molecules: compaction and decompaction Interaction of DNA with surfactants and cationic polymers Interactions of histones with DNA DNA-DNA interactions The hydration of DNA-amphiphile complexes DNA-surfactant/lipid complexes at liquid interfaces DNA and DNA-surfactant complexes at solid surfaces The role of correlation forces for DNA-cosolute interactions Simulations of polyions Cross-linked DNA gels and gel particles DNA as an amphiphilic polymer Lipid-DNA interactions Covering both theoretical and practical aspects of the subject, DNA Interactions with Polymers and Surfactants is an ideal resource for chemists and biochemists working in gene and DNA delivery research in industry and academia, as well as for cell biologists, chemical engineers, molecular biologists, and development biologists in the pharmaceutical industry.
SARA começou por ser apenas a força que ditava as letras aqui escritas. Mas, aos poucos, foi manifestando a sua personalidade, carácter e forma de encarar o mundo. Tornou-se numa miúda - doce e mimada, afoita e atrevida, sonhadora e apaixonada pelo amor - que usa a voz da sua poesia para sorrir por entre lágrimas, gritar sentimentos e desafiar sentidos, traçar ilusões e amar. As suas características psicológicas foram-se desenhando nos seus traços físicos e a SARA, personagem que existe dentro do silêncio de cada um de nós, nasceu.
O Vol. 2 da Coleção As Pensadoras instiga leitoras e leitores ao resgate e à valorização do pensamento e da prática de mulheres que elevaram sua voz e sua escrita em contextos hostis. Educadoras, escritoras e intelectuais que lançam luz às identidades femininas múltiplas, mestiças e silenciadas, desde o passado distante até os dias atuais. Neste livro, a editora As Pensadoras publica artigos inéditos sobre aspectos da obra de Nísia Floresta, Nadezhda Krúpskaya, Maria Firmina dos Reis, Sandra Harding, Glória Anzaldúa, Heloisa Buarque de Hollanda e Marta Lamas.
Um guia prático para ser mestre nas 7 dimensões da vida.O principal objetivo de Master Your Life é ajudar a traçar uma visão superior para a nossa vida, explorando o potencial de crescimento de cada uma das suas 7 dimensões - saúde, relações íntimas, família, trabalho, qualidade de vida, vida social e vida espiritual.A exigência dos dias de hoje leva a que vivamos a vida de uma forma muito desprendida e automática, delegando partes importantes dos papeis que assumimos ao longo da vida - como pais, membros de família, amigos e profissionais. A logística do dia-a-dia assume um papel crucial, sendo a reflexão deixada para um segundo plano. Deixamo-nos ir, sem verdadeiramente termos uma estratégia, um rumo, sem sabermos o que realmente queremos para cada papel que desempenhamos na vida. Não aproveitamos verdadeiramente o poder que a vida nos está a dar em cada um desses papeis. O principal objetivo deste livro é ajudar a traçar uma visão superior para a nossa vida, recuperando a força e a felicidade que é nossa. Fala de missão, de visão, de foco, mas fala principalmente de maturidade e de responsabilidade. Ou seja, das competências que podemos desenvolver quando queremos tomar conta da nossa vida; quando chamamos, a nós, um direito que é simultaneamente o nosso maior dever - o de sermos donos e senhores da nossa vida, fazendo dela a maior experiência a que convictamente nos submetemos. Este livro nasce com o propósito claro de ajudar a olhar para cada área da nossa vida como uma oportunidade de crescimento. Abrindo a nossa consciência, convidando-nos a uma visão maior e ao desenho de um plano de ação, adjuvado por ferramentas poderosas que facilitam a nossa jornada.
Chapter One -- Chapter Two -- Chapter Three -- Chapter Four -- Chapter Five -- Chapter Six -- Chapter Seven -- Chapter Eight -- Chapter Nine -- Chapter Ten -- Chapter Eleven -- Chapter Twelve
Earthtrek, a NEW series in Geography for classes 3-8, based on the latest ICSE syllabus, aims at introducing and developing concepts of Geography in a captivating style. The books attempt to create curiosity and interest in the mind of the learners through interesting activities and map work.
Indigenous people comprise only 0.2% of Brazil's population, yet occupy a prominent role in the nation's consciousness. In her important and passionate new book, anthropologist Alcida Ramos explains this irony, exploring Indian and non-Indian attitudes about interethnic relations. Ramos contends that imagery about indigenous people reflects an ambivalence Brazil has about itself as a nation, for Indians reveal Brazilians' contradiction between their pride in ethnic pluralism and desire for national homogeneity. Based on her more than thirty years of fieldwork and activism on behalf of the Yanomami Indians, Ramos explains the complex ideology called indigenism. She evaluates its meaning through the relations of Brazilian Indians with religious and lay institutions, non-governmental organizations, official agencies such as the National Indian Foundation as well as the very discipline of anthropology. Ramos not only examines the imagery created by Brazilians of European descent--members of the Catholic church, government officials, the army and the state agency for Indian affairs--she also scrutinizes Indians' own self portrayals used in defending their ethnic rights against the Brazilian state. Ramos' thoughtful and complete analysis of the relation between indigenous people of Brazil and the state will be of great interest to lawmakers and political theorists, environmental and civil rights activists, developmental specialists and policymakers, and those concerned with human rights in Latin America.
As inequality and social justice become larger parts of the daily news cycle, it's more important than ever for students to learn about inequality. With this book, students will learn how to spot inequality in their communities and discover what exactly to do when they see it. Readers are provided with real-life examples of people who noticed inequality in their communities and decided to set things right. With accessible, easy-to-grasp language, this volume teaches students that they have the power to stand up against bias and discrimination.
O objectivo da obra é o de apresentar arquivos muito pouco conhecidos, ou mesmo desconhecidos, interrogá-los e analisá-los à luz de novas perspectivas históricas e arquivísticas, descobrir as “vozes” de quem os produziu - e formular, assim, novas questões de investigação. Divide-se em três partes: “Recovering, reconstructing and (re)discovering family and personal archives”; “From a social, political and cultural history of the families to a social history of the archives”; “Public preservation and promotion of family and personal archives”.
The author of short stories, novels and essays, Benítez Rojo is an atypical intellectual in the panorama of Cuban exile because he offers an original perspective of the past, present and future conflicts of this troubled and complex area. This literary biography tells of his journey from his emergence in the Cuban intellectual world in 1967 to his death in Amherst, Massachusetts, in 2005.
Tracing the configuration of the slapstick, destitute Peladita/Peladito and the Pachuca/Pachuco (depicted in flashy zoot suits) from 1928 to 2004, Wild Tongues is an ambitious, extensive examination of social order in Mexican and Chicana/o cultural productions in literature, theater, film, music, and performance art. From the use of the Peladita and the Peladito as stock characters who criticized various aspects of the Mexican government in the 1920s and 1930s to contemporary performance art by María Elena Gaitán and Dan Guerrero, which yields a feminist and queer-studies interpretation, Rita Urquijo-Ruiz emphasizes the transnational capitalism at play in these comic voices. Her study encompasses both sides of the border, including the use of the Pachuca and the Pachuco as anti-establishment, marginal figures in the United States. The result is a historically grounded, interdisciplinary approach that reimagines the limitations of nation-centered thinking and reading. Beginning with Daniel Venegas’s 1928 novel, Las aventuras de don Chipote o Cuando los pericos mamen, Rita Urquijo-Ruiz’s Wild Tongues demonstrates early uses of the Peladito to call attention to the brutal physical demands placed on the undocumented Mexican laborer. It explores Teatro de Carpa (tent theater) in-depth as well, bringing to light the experience of Mexican Peladita Amelia Wilhelmy, whose “La Willy” was famous for portraying a cross-dressing male soldier who criticizes the failed Revolution. In numerous other explorations such as these, the political, economic, and social power of creativity continually takes center stage.
Adulthood: An Introduction offers a thorough foundation to learn, consolidate, and apply developmental concepts and current knowledge to the psychology of adult development. It illustrates major ideas with carefully selected research that is widely referenced and topically pertinent to development in early, middle, and late adulthood. This comprehensive text reviews the five domains of development, including biological development, cognitive development, personality development, social development, and ecological influences in development. It introduces multicultural perspectives and contexts in these discussions, as well as developmental themes such as nature and nurture, early and later experiences, and the individual’s active role. Accompanied by learning objectives and section reviews, vignettes portray numerous adult experiences, and commentaries for students offer additional information and interpretation with the students’ perspectives in mind. Designed to encourage students to think critically about topics of adulthood in both academic and applied settings, Adulthood is appropriate for undergraduate students in psychology and related disciplines, such as addiction studies, speech pathology, criminal justice, nursing, and business. Combined with a complete ancillary package, the book provides activities for individuals and groups, critical thinking questions, vignette-specific questions and responses, perspectives across disciplines, and much more. Additional resources for both students and instructors are available in the book's Support Material.
This book examines construction safety from the perspective of informatics and econometrics. It demonstrates the potential of employing various information technology approaches to share construction safety knowledge. In addition, it presents the application of econometrics in construction safety studies, such as an analytic hierarchy process used to create a construction safety index. It also discusses structure equation and dynamic panel models for the analysis of construction safety claims. Lastly, it describes the use of mathematical and econometric models to investigate construction practitioners’ safety.
This annual series, published in cooperation with the Women and International Development Program at Michigan State University, uses a multi-disciplinary approach to explore women's experiences across a wide range of geographical areas, economic sectors, and social institutions. The articles presented in each volume synthesize a growing body of literature on key issues, suggest priorities for research, and propose changes in development policy and programming. Each volume is divided into three major sections. In the first, contributors distill and interpret research in review articles; in the second–a trend report–they provide original analyses of existing data sets; and in the final section, they analyze a specific research concern from varying perspectives.
From schools to the military and from class structure to cultural diversity-all individuals function within complex social systems that shape them and are, in turn, shaped by them. This text introduces students to these broader social contexts within which human behavior occurs and how a community's social settings may promote or deter people in maintaining or achieving personal health and well-being. Johnson and Rhodes use seven basic theoretical perspectives as the frameworks to explore how clients are impacted by social institutions and social structures. Keeping up to date with emerging societal trends and changing environmental contexts is important and Human Behavior and the Larger Social Environment provides readers with the tools necessary to use their knowledge to provide appropriate interventions at all levels of practice, as well as promote social and economic justice. This book offers complex concepts in a simple format, allowing students to analyze the relationship between individuals and various systems, and better retain and apply their knowledge as they prepare to engage with clients and client systems.
Global Perspectives on Social Issues: Juvenile Justice Systems is an attempt to characterize juvenile offenders in twenty-five nations in North America, South America, Western, and Eastern Europe, the Middle East, Africa, Asia, and Australia. Each chapter represents a fact sheet and contemporary report on juvenile justice systems in the eight different regions of the world.
This volume is a collection of articles written by Nobel Laureate Rita Levi-Montalcini and published from 1942 to 1995. Studies described in the first part set the stage for the discovery of a protein molecule which became known as the Nerve Growth Factor (NGF), described in detail in the second part. The NGF synthesized in minute amounts in all vertebrate tissues, plays an essential role in the differentiation and survival of several nerve cell populations in the peripheral and central nervous system. The discovery of the NGF was defined by the Nobel Foundation as a milestone in developmental neurobiology, and the author was awarded in 1986 with this prestigious award. Studies pursued in subsequent years and still in progress, have unveiled other fundamental properties of the NGF, described in the third part of this volume.
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