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The Chemistry of Lignin provides a critical review of the literature published from 1949 to 1958. This book provides information pertinent to the fundamental aspects of lignin chemistry. Organized into 27 chapters, this book begins with an overview of the derivatives that are prepared for the characterization of the mother substance. This text then examines the various kinds of lignin and biosynthetic lignin-like products, which have been characterized by their behavior toward oxidation with nitrobenzene and alkali. Other chapters consider the morphological distribution of lignin in the wood fiber and the place of origin of lignin precursors and of the lignification process. This book discusses as well the formation or biosynthesis of lignin in plants and reviews the structure, isolation, and biosynthesis of lignin. The final chapter deals with producing lignin by the action of enzymes. This book is a valuable resource for lignin chemists, scientists, research workers, and botanists.
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Image-guided therapy (IGT) uses imaging to improve the localization and targeting of diseased tissue and to monitor and control treatments. During the past decade, image-guided surgeries and image-guided minimally invasive interventions have emerged as advances that can be used in place of traditional invasive approaches. Advanced imaging technologies such as magnetic resonance imaging (MRI), computed tomography (CT), and positron emission tomography (PET) entered into operating rooms and interventional suites to complement already-available routine imaging devices like X-ray and ultrasound. At the same time, navigational tools, computer-assisted surgery devices, and image-guided robots also...
This fourth edition provides clinicians with the latest information on the role of ultrasound in obstetrics and gynaecology. Divided into three sections, the book begins with an introduction to the use of ultrasound, followed by its application in both pregnant women and in the diagnosis of gynaecological disorders. The new edition has been fully revised and includes new chapters on fallopian tube ultrasound, HD live Silhouette and HD live Flow, 3D ultrasound in prenatal diagnosis, foetal face, and 4D ultrasound. A complete section on Foetal Therapy has also been added covering stem cell and gene therapy, ultrasound guided interventions, and open foetal surgery. Authored by recognised experts from Croatia and the USA, this comprehensive manual is enhanced by nearly 2000 ultrasound images, illustrations and tables. Key points Fully revised, fourth edition presenting latest information on ultrasound in obstetrics and gynaecology Includes many new topics Authored by recognised experts from Croatia and the USA Previous edition (9789350252598) published in 2011