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Where You Go, I Shall is a book that was born of experience and need. The authors, two of whom are widows and the third an Episcopal priest, were participants in a monthly support group for widows and discovered that many of the Bible’s remarkable women—Mary, Ruth, Naomi, Abigail, Anna, Tamar, Judith, and some who are unnamed—are widows. In this book, they tell and reflect upon the biblical stories, offering background for greater understanding, and the two authors who are themselves widows also reflect upon aspects of their own widowhood that relate to the biblical story. The result is a book that will provide understanding and comfort not only for widows but for all who love, care for, and minister to individuals who have been widowed.
In this book, both basic and advanced concepts are discussed for considering mixtures from initial exposure characterization through evaluation of risk associated with combined exposures. This book will provide an introduction to key issues and multiple options for evaluating both the toxicity of mixtures as well as the risk associated with exposure to mixtures. Additionally, promising tools adapted from other disciplines will be discussed in the context of mixtures toxicology and risk assessment. Finally, the discussion will move beyond chemical mixtures to address incorporating non-chemical stressors into toxicity studies and cumulative risk assessments. Although exposure to multiple chemical and non-chemical stressors is the rule, not the exception, consideration of mixtures in toxicology and risk assessment continues to be a significant challenge. This book will be an essential resource for researchers and professionals in the fields of toxicology, epidemiology, exposure science, risk assessment, and statistics.
In the face of death, the hope of every man is put to the test. When one is dealing with the illness and death of a young boy, one seems to oscillate on the edge of incomprehensibility. Yet there are testimonies that enter the darkness of the mind like a ray of light and warm the hearts of those who have ceased to hope. The life of Carlo Acutis is one of these rays of light. Indeed, it was the light of a lightning bolt on a summer’s night that overcame the darkness of fear and meaninglessness and permitted us to see what there truly is beyond the night of life.
The relatively new technique of solid phase microextraction (SPME) is an important tool to prepare samples both in the lab and on-site. SPME is a "green" technology because it eliminates organic solvents from analytical laboratory and can be used in environmental, food and fragrance, and forensic and drug analysis. This handbook offers a thorough background of the theory and practical implementation of SPME. SPME protocols are presented outlining each stage of the method and providing useful tips and potential pitfalls. In addition, devices and fiber coatings, automated SPME systems, SPME method development, and In Vivo applications are discussed. This handbook is essential for its discussion of the latest SPME developments as well as its in depth information on the history, theory, and practical application of the method. - Practical application of Solid Phase Microextraction methods including detailed steps - Provides history of extraction methods to better understand the process - Suitable for all levels, from beginning student to experienced practitioner