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排序方式: 共有411条查询结果,搜索用时 9 毫秒
11.
Journal of Molecular Medicine - Es wird erstmalig über den Nachweis einerkatheptischen Proteinase in menschlichen und tierischen Harnen berichtet. Diese ist charakterisiert durch die Spaltung... 相似文献
12.
Haagen R. Dannee Isola Stahnke Krah A. Schmitz Hans W. Schmidt van der Plaats Merten O. Stahl Schlüter Bottler Büscher E. Gundersen Roedelius 《Journal of cancer research and clinical oncology》1943,53(6):327-332
Ohne Zusammenfassung 相似文献
13.
Küster Hans W. Schmidt E. Jacob W. Fischer Haagen A. Schmitz Merten Kloiber Annelise Schlüter Ostertag H. Nachtsheim Kürten Hans W. Schmidt Pohlandt Voss Breitländer Orzechowski Druckrey Krah Th. Naegeli Franz Sørensen Werthemann 《Journal of cancer research and clinical oncology》1942,53(3-4):188-199
Ohne Zusammenfassung 相似文献
14.
R. Hummel v. Braunbehrens Reisner K. Rintelen A. Beyer Isola Griessmann Fetscher Merten E. Tosatti F. Dörbeck A. Peiper Krauspe v. Braunbehrens Voss Sonntag Breitländer G. Hegemann B. Ostertag Büscher 《Journal of cancer research and clinical oncology》1941,51(4-5):457-463
Ohne Zusammenfassung 相似文献
15.
Lenkeit Tobler K. Nissen Merten Hans Freytag 《Journal of cancer research and clinical oncology》1941,51(4-5):466-468
Ohne Zusammenfassung 相似文献
16.
Kuen Werthemann A. Dietrich Sponholz Rodewald Druckrey L. Herold Fauvet Merten K. Tietze Carl Clauberg H. Beck Sponholz Böhmig 《Journal of cancer research and clinical oncology》1940,49(1):60-71
Ohne Zusammenfassung 相似文献
17.
Sonja Merten Christian Schaetti Cele Manianga Bruno Lapika Raymond Hutubessy Claire-Lise Chaignat Mitchell Weiss 《The American journal of tropical medicine and hygiene》2013,89(3):419-425
Rotavirus and oral cholera vaccines have the potential to reduce diarrhea-related child mortality in low-income settings and are recommended by the World Health Organization. Uptake of vaccination depends on community support, and is based on local priorities. This study investigates local perceptions of acute watery diarrhea in childhood and anticipated vaccine acceptance in two sites in the Democratic Republic of Congo. In 2010, 360 randomly selected non-affected adults were interviewed by using a semi-structured questionnaire. Witchcraft and breastfeeding were perceived as potential cause of acute watery diarrhea by 51% and 48% of respondents. Despite misperceptions, anticipated vaccine acceptance at no cost was 99%. The strongest predictor of anticipated vaccine acceptance if costs were assumed was the educational level of the respondents. Results suggest that the introduction of vaccines is a local priority and local (mis)perceptions of illness do not compromise vaccine acceptability if the vaccine is affordable. 相似文献
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19.
Merten K Nieder A 《Proceedings of the National Academy of Sciences of the United States of America》2012,109(16):6289-6294
Judging the presence or absence of a stimulus is likely the most basic perceptual decision. A fundamental difference of detection tasks in contrast to discrimination tasks is that only the stimulus presence decision can be inferred from sensory evidence, whereas the alternative decision about stimulus absence lacks sensory evidence by definition. Detection decisions have been studied in an intentional, action-based framework, in which decisions were regarded as intentions to pursue particular actions. These studies have found that only stimulus-present decisions are actively encoded by neurons, whereas the decision about the absence of a stimulus does not affect default neuronal responses. We tested whether this processing mechanism also holds for abstract detection decisions that are dissociated from motor preparation. We recorded single-neuron activity from the prefrontal cortex (PFC) of monkeys performing a visual detection task that forced a report-independent decision. We not only found neurons that actively encoded the subjective decision of monkeys about the presence of a stimulus, but also cells responding actively for the decision about the absence of stimuli. These results suggest that abstract detection decisions are processed in a different way compared with the previously reported action-based decisions. In a report-independent framework, neuronal networks seem to generate a second set of neurons actively encoding the absence of sensory stimulation, thus translating decisions into abstract categories. This mechanism may allow the brain to "buffer" a decision in a nonmovement-related framework. 相似文献
20.