Thorne m carpenter (53 risultati)

Hardcover. Condizione: Very Good. 1st Edition. Pub 303, 123 pp., Bound in Brn ex lib Hardback, Gilt title, G-VG, no DJ, 1st ed.

Condizione: New.

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

Condizione: New.

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

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.

Condizione: New.

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

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

Condizione: New. In English.

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

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

Condizione: New.

Condizione: Good. 123 pp, original paper wrappers, library markings, else good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Condizione: New. In English.

Paperback. Condizione: New. Print on Demand. This book investigates the impact of doing mechanical work on the metabolic rate and efficiency of the human body as a machine. The author, an expert in nutrition, designed and built a bicycle ergometer - a device that records the amount of external muscular work performed by a person riding a bicycle - and used it to measure the calorific output of subjects performing work at different intensities. A series of experiments were conducted with three young men and a professional bicyclist, showing that the body can transform 20% of its energy into mechanical work. This finding contributes to our understanding of the efficiency of the human body and the relationship between energy expenditure and physical effort. Moreover, this research advances our knowledge of the physiological mechanisms underlying muscular work and energy production. 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 details the development and construction of specialized laboratory equipment designed to research metabolic processes in the human body. The primary focus is on the creation of calorimeters that precisely measure heat production during various activities and conditions. The author provides a comprehensive historical background of calorimetry and its evolution. To ensure the accuracy of measurements, the author details the design principles and construction of the apparatus, discussing its fundamental components such as thermal junctions, cooling circuits, and ventilation systems. The book showcases innovations that enhance experimental accuracy and facilitate manipulation, including modifications to the calorimeter's structural steel framework, zinc and copper walls, and heat-absorbing systems. The author highlights the significance of these advancements for the field, enabling researchers to precisely quantify heat production and gain deeper insights into human physiology and abnormal metabolism. 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.

Condizione: Good. Washington 1915 first edition. Carnegie. Interesting scientific instruments involved. Sm.4to., 265p., cloth. Good, some chipping on spine; cover somewhat worn. Binding secure. Old institute stamp and number on titlepage.

Paperback. Condizione: New. Print on Demand. This book is a foundational study into the metabolic rates of humans at rest and while engaging in various activities. Building upon earlier research that focused on understanding respiratory processes of the body, the author sought to collect data on the respiratory exchange of healthy men under controlled conditions. The author includes extensive discussions of prior research, methods used to collect the data, and an analysis of factors such as muscular activity, sleep, and exposure to cold on the body's metabolism. The insights gained from this research form the basis of our current understanding of the body's energy requirements and have significantly influenced the fields of nutrition and preventative medicine. 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 presents the results of a comparative investigation into the reliability of the principal respiration apparatus in use today. The author, a distinguished expert in the field of nutrition, sought to determine whether the results obtained with these apparatus were reliable and physiologically comparable. The investigation covered a wide range of lines, including the comparison of closed and open-circuit apparatus, the use of different breathing appliances, and the effects of varying experimental conditions. The book provides valuable insights into the strengths and weaknesses of the different methods, making it a valuable resource for researchers and clinicians alike. 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.…

Buch. Condizione: Neu. Neuware - 'Human Metabolism With Enemata of Alcohol, Dextrose and Levulose' is a detailed scientific investigation into the physiological effects and absorption rates of specific nutrients and substances when administered rectally. Conducted by Thorne M. Carpenter, this research explores the metabolic response to alcohol, dextrose, and levulose, providing extensive data on respiratory exchange and the resulting respiratory quotient. Through a series of rigorous experiments, the work examines how these substances are utilized by the human body when the traditional oral route is bypassed.The study is particularly notable for its meticulous measurement of gaseous exchange and heat production, offering insights into the speed and efficiency with which the body processes nutrients through the lower intestinal tract. This volume serves as a significant historical document in the field of clinical nutrition and metabolic research, illustrating the evolution of experimental techniques in the early 20th century. Researchers and historians of medicine will find value in the detailed observations regarding the physiological impact of non-oral nutrition and its implications for understanding human energetics and the mechanics of nutrient utilization.This 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 work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Buch. Condizione: Neu. Neuware - This pioneering study of human metabolism and energy transformations is an essential resource for researchers in nutrition, physiology, and medicine. Based on a series of carefully controlled experiments, Benedict and Carpenter's work provides detailed measurements and analyses of the metabolic rates, oxygen consumption, and energy expenditure of healthy men at rest. The book's insights into the fundamental principles of human metabolism have had a lasting impact on the development of modern dietetics and nutrition science.This 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 is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. This book explores the physiological relationship between food and energy. It reviews previous scientific studies and provides detailed accounts of the author's own extensive experiments on the metabolic effects of various foods. Challenging the notion that digestion alone accounts for the increased energy expenditure after eating, the author explores internal processes such as peristalsis, heat used to warm ingested foods, and the stimulating effects of nutrients on cellular activity. The author traces the historical development of this field of study from the work of Lavoisier and Seguin to the turn of the 20th century, demonstrating the evolution of scientific understanding on this topic. 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.…

Publication no. 123. Ex-library with bookplate tipped to inside front wrapper, the library card tucked into an envelope tipped to inside bottom wrapper, and "Date Due" lined card facing the library card. Original printed wrappers. Large chip on top left corner of top wrapper, as well as a few tears and more samall chips. Bottom wrapper slightly soiled. Good+/-. 102pp. Text illustrations. Tables. 32 figs.…

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 160. A perfect gift for your loved ones. Reprinted from 1948 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English Pages: 160.…

Leatherbound. Condizione: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 210. A perfect gift for your loved ones. Reprinted from 1925 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English Pages: 210.…

Condizione: New. Print on Demand.