Reflecting current techniques and practical experience of continued deterioration of reinforced concrete structures, this revised and updated edition brings together the fundamental aspects of this worldwide problem, and offers advice on how investigations, diagnosis and consequent remedial work should be carried out. It covers reinforced concrete buildings, water-retaining and water-excluding structures, marine structures and bridges. The nine chapters also cover deterioration and renovation of concrete floors, repair and waterproofing of concrete roofs. The deterioration of concrete liquid retaining structures, including sewers, caused by chemical attack is also discussed and suggestions made for remedial work. The author discusses the newer methods of cathodic protection, realkalization and desalination to inhibit corrosion of reinforcement in existing structures.

A wealth of recent research into the continued deterioration of reinforced concrete structures has led to a review of methods of investigation and repair techniques. This thoroughly revised and updated new edition brings together the fundamental aspects of this world wide problem and offers advice on how investigations, diagnosis and consequent remedial work should be carried out.

Prior to 1974, the ~adrenergic receptors were known only in- directly as entities that responded to drugs in a selective manner to mediate a variety of physiologically important responses. During the intervening years, our view of ~adrenergic receptors has changed dramatically. The availability of high affinity 125I-labeled radioligands selective for these receptors presaged an explosion of experimenta- tion utilizing direct binding assays to establish the biochemical properties of the receptor protein. In the opening chapter, Stadel and Lefkowitz describe this development and its impact on our under- standing of the molecular basis of ~adrenergic receptor function. The availability of well-characterized receptor ligands, coupled with the development of efficient methods for detergent solubilization, formed the basis of receptor purification using affinity chromatography. The related technique of photoaffinity labeling provided a means to estimate the molecular mass of these receptors. The availability of substantial amounts of purified ~2-adrenergic receptor allowed determination of segments of its amino acid se- quence. This information led to the production of polynucleotide probes and eventually to cloning of the receptor gene and determi- nation of the complete primary sequence of the receptor protein. Caron and Lefkowitz review the investigations leading to this major development and discuss the methods involved. They analyze our current perception of the relation of receptor function to its structure and discuss the general features of the G protein-interacting receptor family, of which the ~-adrenergic receptors are prototypes.

Prior to 1974, the ~adrenergic receptors were known only in- directly as entities that responded to drugs in a selective manner to mediate a variety of physiologically important responses. During the intervening years, our view of ~adrenergic receptors has changed dramatically. The availability of high affinity 125I-labeled radioligands selective for these receptors presaged an explosion of experimenta- tion utilizing direct binding assays to establish the biochemical properties of the receptor protein. In the opening chapter, Stadel and Lefkowitz describe this development and its impact on our under- standing of the molecular basis of ~adrenergic receptor function. The availability of well-characterized receptor ligands, coupled with the development of efficient methods for detergent solubilization, formed the basis of receptor purification using affinity chromatography. The related technique of photoaffinity labeling provided a means to estimate the molecular mass of these receptors. The availability of substantial amounts of purified ~2-adrenergic receptor allowed determination of segments of its amino acid se- quence. This information led to the production of polynucleotide probes and eventually to cloning of the receptor gene and determi- nation of the complete primary sequence of the receptor protein. Caron and Lefkowitz review the investigations leading to this major development and discuss the methods involved. They analyze our current perception of the relation of receptor function to its structure and discuss the general features of the G protein-interacting receptor family, of which the ~-adrenergic receptors are prototypes.

"The Art and Science of Communication" shows you a new way to understand and use communication in the workplace. Revealing the seven types of communication we all use every day, the book shows you how to increase your communication effectiveness in any setting with practical techniques, analogies, and models that clearly explain the formulas for successful communication. Combining the science and art of communication into one effective formula, this book offers a straightforward and easy to understand plan for a more successful career.

So you think you want to start a business? Where do you begin? One of your best initial investments is buying this book. The author takes you through a step-by-step process to see just how ready you are to become a business owner. No matter what business you are planning, it's important to understand the commitment, training and knowledge you will need to be a successful entrepreneur. If owning your own business is a dream you have always had, then get started today and find out what it takes to start your own business...before you invest a dime Running a small business is hard work. In a tough economy it can even be harder. You may have a great team. A solid idea. Strong will to succeed. But if you don't ask and then answer the right questions, your struggles may lead to failure. This book is filled with real-world advice and practical know-how, built on sound entrepreneurial principles, and is a must read for anyone moving from being empolyed by someone else to being self-empolyed. Each chapter contains a self-assessment tools that is particularly helpful and packs a powerful punch of reality. There is a place in the book to journal your progress from where you are today to where you want to be tomorrow This book is more than just a read - it is an interactive experience

A child abandoned. A life destroyed. Two hearts, unable to forgive... After a drunk driver leaves young Cassie Belanger an orphan, a cryptic letter sends her on a desperate journey to find her father. Driven by anger, her bitterness and her desire to confront the man who abandoned her, Cassie meets Jack, a crusty old bachelor headed in the same direction. In his face Cassie begins to see what can happen to a heart that refuses to forgive. Will she find the power that lies in forgiveness and the miracle of God's unwavering mercy? The answers lie... Just Past Oysterville.