The Production Method of Awa Natural Indigo and Its Use by Five Indigo Farmers
نویسندگان
چکیده
منابع مشابه
Characteristics of Color Produced by Awa Natural Indigo and Synthetic Indigo
Color of cloth dyed with Awa natural indigo is quantitatively compared with color of the cloth dyed with synthetic indigo. Results showed that: 1) color produced by Awa natural indigo is bluer and brighter than color produced by synthetic indigo; 2) a single Gaussian function fits the profile of the running of color produced by Awa natural indigo and the running of color produced by synthetic i...
متن کاملSelective crystallization of indigo B by a modified sublimation method and its redetermined structure
Good-quality single crystals of the title compound, indigo B [systematic name: 2-(3-oxoindolin-2-yl-idene)indolin-3-one], C(16)H(10)N(2)O(2), have been prepared with high selectivity by a sublimation process. The previous structure of indigo B [Süsse & Wolf (1980 ▶). Naturwissenschaften, 67, 453], which showed that the complete mol-ecule is generated by crystallographic inversion symmetry has b...
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Indigo is one of the most emblematic molecules for the color blue, and is believed in many cultures to be charged with unique talismanic properties. The vivid color and high stability of this dye have led to an almost mythical status, from the “tecklet” of the Hebrews (believed to be a mixture with Tyrian Purple), through the blue of Napoleon Bonaparte(s army uniforms, to its current applicatio...
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Investigation of the properties of indigo carmine reveals that it may be more suitable than the dye, T-1824, for circulator}' studies that are now commonly carried out using the dye dilution principle of Stewart and Hamilton. Comparison is made of simultaneous dilution curves of indigo carmine and radioactive iodinated serum albumin. Apparently, indigo carmine is bound to protein firmly enough ...
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Existing endovascular options for lower extremity and visceral arterial thromboembolism face the challenges of limited trackability, vessel injury, and incomplete revascularization. At the forefront of advances in catheter materials and technology, Penumbra, Inc. recently introduced the IndigoTM System for mechanical thrombectomy in the periphery. The Indigo System is designed to address the li...
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ژورنال
عنوان ژورنال: Sen'i Gakkaishi
سال: 2010
ISSN: 0037-9875,1884-2259
DOI: 10.2115/fiber.66.p_169