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[Letters to Editor] - Nature
Nature· 4 days agoIN a collection of sound film registrations I find quite a number of regions that resemble the one reproduced in Fig. 1. Such a region consists of a series of bits of < ...
Speaking Films - Nature
Nature· 4 days agoFor the novelty of the recent inventions does not lie in the speaking films themselves, but in their combination with picture films so as to constitute the so-called “talking pictures.” It was ...
Societies and Academies - Nature
Nature· 4 days agoThe spectrum, about 270 bands between 3050 A. and 2380 A., has been photographed at pressures from 0.1 mm. The absorption region is therefore the same as for all substances containing the CO ...
Tannic acid coating gauze immobilized with thrombin with ultra-high coagulation activity and...
Nature· 4 days agoIn this work, the preparation process of the Gau@TA/Thr gauze was shown in Fig. 1a. After 48 h treatment of TA solution (5% w/v), the commercial gauze was fixed with a layer of tannic acid coating ...
Utilizing combusted PET plastic waste and biogenic oils as efficient pour point depressants for...
Nature· 6 days ago(FTIR) analysis, specific peaks in the spectra provide valuable information about the functional groups present in the samples. In the FTIR spectra of Castor oil in Fig. 1a, the peak at 3340 ...
