An international study on the serological differential diagnosis of human cystic and alveolar echinococcosis.

An enzyme-linked immunosorbent assay (ELISA) for the serological differentiation of cystic (Echinococcus granulosus) and alveolar (E. multilocularis) echinococcosis in man has been evaluated. A discrimination rate of 95.1% was found for 82 sera from patients of geographically disparate endemic areas. This rate was essentially the same as that found for 57 Swiss patients, indicating that inter- and intraspecific strain differences do not influence the test results. The assay method is suitable for immunodiagnostic purposes as well as for seroepidemiological studies.

Ms. hebr. oct. 101 - Maʻarekhet ha-Elohut

Vorbesitzer: Abraham Merzbacher

Identification of adsorbed molecules via STM tip manipulation: CO, H₂O, and O₂ on TiO₂ anatase (101)

While Scanning Tunneling Microscopy (STM) has evolved as an ideal tool to study surface chemistry at the atomic scale, the identification of adsorbed species is often not straightforward. This paper describes a way to reliably identify H2O, CO and O2 on the TiO2 anatase (101) surface with STM. These molecules are of a key importance in the surface chemistry of this and many other (photo-) catalytic materials. They exhibit a wide variety of contrasts in STM images, depending on the tip condition. With clean, metallic tips the molecules appear very similar, i.e., as bright, dimer-like features located in the proximity of surface Ti5c atoms. However, each species exhibits a specific response to the electric field applied by the STM tip. It is shown that this tip–adsorbate interaction can be used to reliably ascertain the identity of such species. The tip–adsorbate interactions, together with comparison of experimental and calculated STM images, are used to analyse and revisit the assignments of molecular adsorbed species reported in recent studies.

Inc. fol. 101 Bd. 1 (Ausst. 120) - Genesis - Psalmi

Vorbesitzer: Leonhardstift Frankfurt am Main;

Inc. fol. 101 Bd. 2 (Ausst. 120) - Proverbia - Apocalypsis

Vorbesitzer: Leonhardstift Frankfurt am Main;

Inc. fol. 101 (Ausst. 120) - Gutenberg-Bibel

Rubr. Kapitelanfänge mit roten und blauen Init.; Vorbesitzer: Leonhardstift Frankfurt am Main

Ms. Barth. 101 - Theologische Sammelhandschrift

Vorbesitzer: Bartholomaeusstift Frankfurt am Main