Nancy Alexander – författare

Keratinization: A Survey of Vertebrate Epithelia illustrates the salient features of the epithelial portion of the skin and its appendages in each class of vertebrates, with emphasis on the ultrastructural and functional aspects. Divided into six chapters, this book begins with the general process of keratinization. Then, epithelial differentiation and specialization in the various classes of vertebrates are described. Classes of vertebrates considered are fish, amphibian, reptilian, avian, and mammalian. This treatise is designed to provide an introduction to the study of vertebrate skin and to stimulate professional investigators to delve into its mysteries.

Why wait for the holidays when you can adorn your home with a variety of beautiful wreaths all year long! Floral wreaths add a special accent to your home, but can be expensive to buy. Save money and express your creativity by learning to make your own wreaths with this step-by-step guide--so detailed, it is the only book on wreath-making you'll ever need!• Detailed, step-by-step instructions and photos show you every step of the way, from choosing a wreath base to adding vines, flowers, bows, and more• Learn to make unique add-ins like distressed clay pots and bird houses• Special section of instructions for Christmas wreaths

Why wait for the holidays when you can adorn your home with a variety of beautiful wreaths all year long! Floral wreaths add a special accent to your home, but can be expensive to buy. Save money and express your creativity by learning to make your own wreaths with this step-by-step guide--so detailed, it is the only book on wreath-making you''ll ever need!