Silkworms
Author : Edward A. Butler
Publisher :
Page : 120 pages
File Size : 18,4 MB
Release : 1888
Category : Sericulture
ISBN :
Author : Edward A. Butler
Publisher :
Page : 120 pages
File Size : 18,4 MB
Release : 1888
Category : Sericulture
ISBN :
Author : Edward A. Butler
Publisher :
Page : 118 pages
File Size : 12,14 MB
Release : 2015-08-05
Category : Science
ISBN : 9781332307357
Excerpt from Silkworms "Patience and perseverance turn mulberry leaves into the silken robes of a queen." So runs an ancient Eastern proverb, which, if we strip it of its metaphorical signification, and regard it simply as a compendious method of stating what results when a certain series of natural processes is supplemented by the industry and artistic skill of human kind, may be appropriately placed at the head of our first chapter, as indicating the nature of the facts this little volume is intended to detail and illustrate. The fortunes of the silkworm and the mulberry tree are indissolubly associated, and when man steps in and patronizes the union between the two, there results an industry which has for ages been the support of millions of his race, and has supplied him with the most gorgeous of all those fabrics with which it has ever been his delight to adorn his person. If we enquire who first kept silkworms, and whether they were kept for pleasure or for profit, we shall find that, while it is easy enough to give a traditional reply which has all the sanction of a very hoary antiquity, it is not by any means so easy to say how much reliance may be placed on this, and how far it represents actual history; for the silkworm is now so entirely a domesticated animal, that, like the dog and some other of mans dumb friends, it is not met with in the wild state, at least in the form in which it is reared, and but for mans care would, in the course of a twelvemonth, disappear from the face of the earth. So long has it been a companion of man, that the history of the first reclamation from the wild state of the "dog of insects," as it has been termed by one writer, is mixed up with myth and fable, and well-nigh lost in the mists of antiquity. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Michael P. Mueller
Publisher : Springer
Page : 275 pages
File Size : 25,77 MB
Release : 2017-06-15
Category : Science
ISBN : 3319563750
This book discusses how we can inspire today’s youth to engage in challenging and productive discussions around the past, present and future role of animals in science education. Animals play a large role in the sciences and science education and yet they remain one of the least visible topics in the educational literature. This book is intended to cultivate research topics, conversations, and dispositions for the ethical use of animals in science and education. This book explores the vital role of animals with/in science education, specimens, protected species, and other associated issues with regards to the role of animals in science. Topics explored include ethical, curriculum and pedagogical dimensions, involving invertebrates, engineering solutions that contribute to ecosystems, the experiences of animals under our care, aesthetic and contemplative practices alongside science, school-based ethical dialogue, nature study for promoting inquiry and sustainability, the challenge of whether animals need to be used for science whatsoever, reconceptualizing museum specimens, cultivating socioscientific issues and epistemic practice, cultural integrity and citizen science, the care and nurturance of gender-balanced curriculum choices for science education, and theoretical conversations around cultivating critical thinking skills and ethical dispositions. The diverse authors in this book take on the logic of domination and symbolic violence embodied within the scientific enterprise that has systematically subjugated animals and nature, and emboldened the anthropocentric and exploitative expressions for the future role of animals. At a time when animals are getting excluded from classrooms (too dangerous! too many allergies! too dirty!), this book is an important counterpoint. Interacting with animals helps students develop empathy, learn to care for living things, engage with content. We need more animals in the science curriculum, not less. David Sobel, Senior Faculty, Education Department, Antioch University New England
Author : conte Vincenzo Dandolo
Publisher : London : J. Murray
Page : 410 pages
File Size : 12,19 MB
Release : 1825
Category : Sericulture
ISBN :
Author : Subhas C. Kundu
Publisher : Elsevier
Page : 908 pages
File Size : 14,44 MB
Release : 2023-12-08
Category : Technology & Engineering
ISBN : 0323960162
Silk-based Biomaterials for Tissue Engineering, Regenerative and Precision Medicine, Second Edition is a must-have reference, providing comprehensive coverage of silk-based biomaterials and their importance in translational uses and biomedicine. This new edition considers the progress made in the past eight years, featuring many new chapters, including a discussion of cutting-edge fabrication methods and techniques, new and improved blends/composites, and an expanded range of applications in tissue engineering, regenerative and precision medicine. The book holistically reviews the types, structure and properties, processing methods, and specific biomedical applications for silk-based biomaterials. This will be a vital resource for materials and tissue engineering scientists, R&D departments in industry and academia, and academics interested in biomaterials, regenerative, and precision medicine. - Covers all key silk biomaterial types, including mulberry, Bombyx mori and nonmulberry/wild silk protein fibroins, sericins and spider silk, as well as their composite blends and various structures and scaffold platforms - Describes the cutting-edge processing techniques for each silk type, from traditional to nonconventional methods, such as using ionic liquids and engineering nanofibers and other biomedical matrices - Explores a range of applications in tissue engineering and regenerative and precision medicine, including bioprinting, bioelectronics and medical devices
Author : Iris Chang
Publisher : Basic Books
Page : 388 pages
File Size : 28,30 MB
Release : 2008-08-06
Category : Science
ISBN : 0786725656
The definitive biography of Tsien Hsue-Shen, the pioneer of the American space age who was mysteriously accused of being a communist, deported, and became -- to America's continuing chagrin -- the father of the Chinese missile program.
Author : Berit Hildebrandt
Publisher : Oxbow Books
Page : 421 pages
File Size : 13,87 MB
Release : 2017-02-28
Category : Social Science
ISBN : 1785702807
"Already in Greek and Roman antiquity a vibrant series of exchange relationships existed between the Mediterranean regions and China, including the Indian subcontinents along well-defined routes we call the Silk Roads. Among the many goods that found their way from East to West and vice versa were glass, wine, spices, metals like iron, precious stones as well as textile raw materials and fabrics and silk, a luxury item that was in great demand in the Roman Empire. These collected papers connect research from different areas and disciplines dealing with exchange along the Silk Roads. These historical, philological and archaeological contributions highlight silk as a commodity, gift and tribute, and as a status symbol in varying cultural and chronological contexts between East and West, including technological aspects of silk production. The main period concerns Rome and China in antiquity, ending in the late fifth century CE, with the Roman Empire being transformed into the Byzantine Empire, while the Chinese chronology covers the Han dynasty, the Three Kingdoms, the Western and Eastern Jin and Sixteen Kingdoms, ending in 420 CE. In addition, both earlier and later epochs are also considered in order to gather an understanding of developments and changes in long-distance and longer-term relations that involved silk."
Author : Alessandro Baricco
Publisher : Vintage
Page : 146 pages
File Size : 11,76 MB
Release : 2008-12-10
Category : Fiction
ISBN : 0307490955
The year is 1861. Hervé Joncour is a French merchant of silkworms, who combs the known world for their gemlike eggs. Then circumstances compel him to travel farther, beyond the edge of the known, to a country legendary for the quality of its silk and its hostility to foreigners: Japan.There Joncour meets a woman. They do not touch; they do not even speak. And he cannot read the note she sends him until he has returned to his own country. But in the moment he does, Joncour is possessed.
Author : Zoological Society of London
Publisher :
Page : 622 pages
File Size : 26,36 MB
Release : 1859
Category : Zoology
ISBN :
Author :
Publisher :
Page : 580 pages
File Size : 49,81 MB
Release : 1859
Category :
ISBN :