منابع مشابه
Exhibition of Specimens and Gelatine Cast
of paralysis about fourteen days after childbirth, in all probability of embolic or thrombotic origin. The paralysis involved the whole of the right side, leg, arm, and face, along with aphasia, but passed off very soon. In a few weeks it had almost disappeared, and in seven or eight months there was nothing left but aphasic symptoms. Nine months afterwards, however, mental symptoms showed them...
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Investigations have been carried out on the distribution of AgBr-grains in unexposed photographic plates (type Q2, 11 f o r d Ltd.) used for ion detection in mass-spectrometers. Electron micrographs show that a large fraction of the grains protrude about halfway out of the gelatine matrix and that these grains are covered by a very thin gelatine layer on the side facing the ions. The mean proje...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1876
ISSN: 0036-8733
DOI: 10.1038/scientificamerican12161876-809csupp