Plant Tissue Culture, Third Edition builds on the classroom tested, audience proven manual that has guided users through successful plant culturing A.tumefaciens mediated transformation, infusion technology, the latest information on media components and preparation, and regeneration and morphogenesis along with new exercises and diagrams provide current information and examples. The included experiments demonstrate major concepts and can be conducted with a variety of plant material that are readily available throughout the year. This book provides a diverse learning experience and is appropriate for both university students and plant scientists. Provides new exercises demonstrating tobacco leaf infiltration to observe transient expression of proteins and subcellular location of the protein, and information on development of a customized protocol for protoplast isolation for other experimental systems Includes detailed drawings that complement both introductions and experiments Guides reader from lab setup to supplies, stock solution and media preparation, explant selection and disinfestations, and experimental observations and measurement Provides the latest techniques and media information, including A. tumefaciens mediated transformation and infusion technology Fully updated literature
This new edition of Human Behavior Theory and Social Work Practice provides a broadly synthetic approach to selecting theoretical concepts crucial to one's activities in casework. Centered on the notion of the client as an individual, Roberta Greene and the contributing authors examine the biological, psychological, and social aspects of development, and evaluate their utility for social work practice.Social work is characterized by a dynamic helping process and a diversity of roles, and functions. The aims of social work--to improve societal conditions for individuals, families, and groups--are put into action across all fields of practice and realized through a variety of methods in a range of settings. To work in the field, it is important to acquire conceptual frameworks that help one understand the complexities of contemporary practice. This volume is concerned with the application of knowledge about behavior in the social environment that serves as the theoretical underpinning for direct practice in social work. The chapters explore the ways in which specific theories have contributed to understanding the person in the environment construct and examine the idea that all clinical social work intervention is anchored in reshaping the context of the person in the environment configuration.The book explores the challenges and limitations of the various theories in use and addresses many relevant questions: What does the theory offer for understanding development across the lifecycle? What does each theory suggest about the interaction among biological, psychological, and sociocultural factors of human development and functioning? What does the theory suggest about healthy/functional and unhealthy/dysfunctional behaviors or wellness? Is theory universal in its application, and may it lend itself to cross-cultural social work practice? What role does theory propose for the social worker as an agent of change? Human Behavior Theory and Social Work Practice is an original contribution to social work theory, and will be mandatory reading for anyone pursuing a career in the field.
Human Behavior Theory and Social Work Practice remains a foundation work for those interested in the practice and teaching of social work. Roberta Greene covers theoretical areas and individual theorists including classical psychoanalytic thought, Eriksonian theory, Carl Rogers, cognitive theory, systems theory, ecological perspectives, social construction, feminism, and genetics. She discusses the historical context, its philosophical roots, and major assumptions of each theory. The general theme, which distinguishes this volume, is that the person-in-environment perspective has been a central influence in the formation of the profession's knowledge base, as well as its approach to practice. Greene provides perspective on how individuals and social systems interact. This book examines how social workers can use theory to shape social work practice by increasing his or her understanding of and potential for enhancing human well-being. Greene covers the relationship between human behavior theory and professional social work practice. She also explores the challenges and limitations of each theory and addresses the following issues: how the theory serves as a framework for social work practice; how the theory lends itself to an understanding of individual, family, group, community, or organizational behavior; what the implications are of the theory for social work interventions or practice strategies; and what role it proposes for the social worker as a change agent. Throughout the profession's history, social workers have turned to a number of theoretical approaches for the organizing concepts needed to define their practice base. The aims of social work--to improve societal conditions and to enhance social functioning of and between individuals, families, and groups--are put into action across all fields of practice and realized through a variety of methods in a range of settings. This third edition, completely revised, represents a fundamental contribution to the field, and like its predecessors, will be widely used as a basic text. Roberta Greene is a professor and the Louis and Ann Wolens Centennial Chair in Gerontology and Social Welfare at the School of Social Work at The University of Texas at Austin. Greene is the author of nine texts and numerous research articles.
Elder Law in Context integrates cases, statutory materials, forms, policy and ethics to provide a well-rounded and comprehensive study of Elder Law. The book demonstrates that the law of any given practice area in reality isn't made up of discrete doctrinal areas but rather consists of interrelated and overlapping areas, and covers legal doctrine in contracts, agency, ethics, torts, constitutional law, administrative law, public law, criminal law and more, as they relate to Elder Law. This approach provides both an excellent and practical vehicle for learning Elder Law, but, by reviewing core doctrine from earlier and more foundational law school courses, it helps to prepare upper level students for the bar exam. The book provides ample opportunities for students to apply lessons, through the various problems and exercises throughout.
The complex roles of glutathione and sulfur amino acids in human health Glutathione (γ-L-glutamyl-L-cysteinylglycine, GSH) is a major antioxidant acting as a free radical scavenger that protects the cell from reactive oxygen species (ROS). Sulfur amino acids (SAAs), such as methionine and cysteine, play a critical role in the maintenance of health. GSH depletion as well as alterations of SAA metabolism are linked to a host of disease states including liver cirrhosis, various pulmonary diseases, myocardial ischemia and reperfusion injury, aging, Parkinson's disease, Alzheimer's disease, sepsis, and others. This book provides researchers with a comprehensive review of the biochemistry, absorption, metabolism, biological activities, disease prevention, and health promotion of glutathione and sulfur amino acids. The twenty-two chapters explore such topics as: Chemistry, absorption, transport, and metabolism of GSH and sulfur amino acids Antioxidant and detoxification properties of GSH and sulfur amino acids, highlighting the enzymatic systems involved in antioxidant defenses Biological activities of GSH and sulfur amino acids and their role in modulating cell processes Role of GSH and sulfur amino acid deficiency and alteration in the onset of diseases and in aging Protective effects exerted by GSH and sulfur amino acids when used as drugs, functional foods, and nutraceuticals in humans and animals Special attention is paid to the molecular mechanisms for the modulation of transcription factors and enzyme activities, as well as the nutritional and therapeutic significance of dietary sulfur amino acids as shown in human and animal models. With more than 2,000 scientific references, this book provides food scientists, nutritionists, biochemists, food technologists, chemists, molecular biologists, and public health professionals with a comprehensive and up-to-date examination of glutathione and sulfur amino acids in human health and disease.
Since the end of the Cold War, increasing numbers of people have been forced to leave their homes as a result of armed conflict, internal strife, and systematic violations of human rights. Whereas refugees crossing national borders benefit from an established system of international protection and assistance, those who are displaced internally suffer from an absence of legal or institutional bases for their protection and assistance from the international community. This book analyzes the causes and consequences of displacement, including its devastating impact both within and beyond the borders of affected countries. It sets forth strategies for preventing displacement, a special legal framework tailored to the needs of the displaced, more effective institutional arrangements at the national, regional, and international levels, and increased capacities to address the protection, human rights, and reintegration and development needs of the displaced.
There are many lonely graves and isolated cemeteries scattered throughout the North Western area of Queensland. This book represents only a small gathering of information from a cross-section of outback inhabitants. Northwest Queensland is a very hard, harsh, rugged part of Australia, which has a strange beauty about it. Rocks and Spinifex surround the hills and valleys, with wide open plains and rivers. With fast cars and wide open roads the modern traveller can be forgiven for forgetting the days of the coach routes, and bush tracks that crisscrossed the country. The lonely miners and bush men who opened up much of this beautiful country and the black men who fought to keep the white man out often died and were buried in isolation, with few records accurately kept of their burials. There were literally hundreds of graves in Northwest Queensland some are virtually non-existent after many years of weathering and neglect, almost all lost in history, time and memories. The stories of their passing will be lost if it is not recorded. With the availability of modern technology people don’t have to face the hardships of their forebears who opened up the outback of Australia, faced droughts, floods, fires and being attacked by the local indigenous tribes. Here is a short history of some of those people who travelled the West and didn’t survive. Greg Humphrey
The New Art History and the Impressionist canon seem to have successfully claimed Edgar Degas as a misogynist, rabid nationalist and misanthrope whose art was both masterly and experimental. By analysing Degas’s approach to space and his self-fashioning attitude towards identity within the ambiguities of the political and artistic culture of nineteenth-century France, this book questions the characterisation of Degas as a right-wing Frenchman and artist, and will change the way in which Degas is thought about today.
Beauty Behind Closed Doors is the first book written by the authors Rev Roberta Morris and Evy Carroll- Forbes. It is a book of forgiveness and undying love. This book travels into the Deepest part of your heart and mind revealing the love and power of God's word when you trust and believe Him. The beauty is in the Characters of the infirmed patients of the world and the many patients that the authors cared for. Sesma is the leading character; she is the supervising nurse in a large psychiatric hospital. A crippling Illness develops after she gives birth that prevents her from nurturing and loving her baby boy. Her husband is left for many years to love and raise their son after Sesma is committed to a psychiatric hospital. See how Gods divine intervention takes control of all the characters, and the healing takes place mentally and physically. We hope you enjoy reading it as much as we did writing it.
This manual provides laboratory exercises in plant tissue culture which demonstrate major educational concepts. It includes sections on scheduling and interrelationships of exercises, tissue culture setup, supplies and media.
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