lafayette mendel (103 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condizione: Very Good. No Jacket. Journal Reprint. 10 journal article reprints related to vitamins - vitamin A, B1, B2, G, C, D, and E. From the April - August 1932 issues. Book.

Hardcover. Condizione: Very Good. No Jacket. Journal Reprint. 10 journal article reprints related to vitamins - vitamin A, B1, B2, G, C, D, and E. From the April - August 1932 issues. Cover has soiling. Book.

Hardcover. Condizione: Very Good. No Jacket. Journal Reprint. 10 journal article reprints about vitamins - vitamin A, B1, B2, G, C, D, and E. From the April - August 1932 issues. Book.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condizione: Good. First edition. First of this edition. Grey cloth, as pictured. A symposium on the "Present Status of the Knowledge of Vitamins", featuring reprints of articles by some of the pioneer researchers and 'discoverers' of modern vitamin elements including Mendel, Evans, Cowgill et al. The collection was composed by Drs. Morris Fishbein and Lafayette Mendel and Julius Hess. With author and subject indexes. Ships from Dinkytown in Minneapolis, Minnesota.

Hardcover. Condizione: Very Good. Condizione sovraccoperta: No Dust Jacket. A symposium; 8.50 X 5.50 X 0.60 inches; Very nice copy, PRIOR owners name on front inside cover.

Paperback. Condizione: New. New copy - Usually dispatched within 4 working days.

Hardcover. Condizione: Good. 1928 edition. Published by The Chemical Foundation. Hardcover, 757 pp. Illustrated frontispiece, black-and-white plate. Heavy foxing. Water stain affecting index pages only; main text unaffected. Black leather binding, solid and square. Vintage illustrated scientific reference work on chemistry and medicine. Out of print. Ships from the USA, quickly and with care.

Hardcover. Condizione: Good. One of 1500 copies. Original red cloth, dust jacket. Foxing and staining to jacket. Name to front flyleaf. Published essay written for the meetings of The Second Pan American Scientific Congress, at Washington, December, 1915.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

SC. Condizione: Gut. Obr., 14s., in gutem Zustand, [SAP344]., Deu 300g.

Hardcover. Condizione: Good/No Dj. Special Edition. 8vo Former owner's ink stamp present.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New. In.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book delves into the complex world of the physiological developments and challenges faced during a child's growth. The author, an esteemed physiologist, draws upon their expertise to present a comprehensive exploration of how young bodies adapt and thrive in their formative years. The book examines the intricate relationship between nutrition and growth, highlighting the critical role of various nutrients in supporting a child's physical development. It also sheds light on the unique digestive capabilities and vulnerabilities of infants, emphasizing the importance of tailored nutrition to ensure optimal health. Beyond nutrition, the author explores the impact of environmental factors and daily habits on a child's well-being. The book challenges conventional wisdom and offers practical insights into sleep, exercise, and diet, advocating for a balanced and holistic approach to fostering healthy growth. Ultimately, the book underscores the profound significance of early childhood as a time for establishing lifelong health habits and laying the foundation for optimal physical and cognitive development. It equips readers with a wealth of knowledge to nurture the thriving of children in their care, allowing them to make informed decisions that support their well-being. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condizione: New. Print on Demand. This book examines how alterations in the food supply have affected nutrition throughout history, focusing on topics including industrialization, food preservation, dietary customs, agricultural practices, and more. The author, a scientist, traces the evolution of food production, preservation, and transportation, showing how these factors have impacted dietary habits and nutritional outcomes. The book also explores the growing understanding of dietary needs and the role of specific nutrients, such as vitamins and essential amino acids, in maintaining health. It highlights the significance of these changes in shaping the relationship between food and nutrition, and underscores the importance of continued scientific inquiry in optimizing the nutritional value of the food supply. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condizione: New. Print on Demand. This book explores the relation between diet and nutrition in white rats through feeding experiments with isolated food substances. The book's chapters examine how various dietary conditions affect the health of rats, including varying macronutrient content, such as protein, fat, and carbohydrates, as well as the presence of roughage and inorganic salts. The author shows the importance of a monotonous diet, palatability of food, and physical texture and digestibility of nutrients on a rat's health and growth. The text demonstrates the need for specific inorganic salts in a rat's diet and shows that alterations in these salts can induce marked dietary changes. The author also explores the role of alimentary bacteria and nutrition, and examines the impact of realimentation after a period of dietary decline. Through investigation of the influence of nutrition on growth, the author determines that growth can be retarded by feeding rats a single protein and that underfeeding alone is not responsible for the retardation of growth. The book concludes that both the energy and qualitative aspects of diet play an important role in growth, and that the capacity to grow can be inhibited by malnutrition, highlighting the importance of nutrition on the growth and development of organisms. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Condizione: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Paperback. Condizione: New. Print on Demand. This book details the experimental trials of feeding isolated food substances to white rats conducted by the author and their colleagues in the early 20th century. The feeding of isolated food substances had been employed by other scientists to determine the role of specific proteins in nutrition. However, most of these investigations had been brief and had shown no definitive results. The author's experiments were unique in their duration and the variety of proteins used. The author begins by discussing the concept of the protein minimum, the smallest amount of protein an animal needs to maintain its nitrogen equilibrium. They then describe their experimental methods, which involved feeding rats a diet of purified protein, starch, lard, and inorganic salts. They varied the type of protein in the diet and measured the rats' weight, food intake, and nitrogen balance with the aim to determine which proteins were most effective in supporting growth and preventing weight loss. The author found that casein, the protein found in milk, was the most effective protein for supporting growth and preventing weight loss in rats. They also found that the addition of certain inorganic salts to the diet was essential for maintaining nitrogen balance. The experiments demonstrated that proteins are not all equivalent in their nutritional value and that the composition of the diet can have a significant impact on an animal's health. The book concludes with a discussion of the implications of these findings for human nutrition. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Gebunden. Condizione: New.

Gebunden. Condizione: New. KlappentextThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original w.