0 The polymorphism of sulfathiazole has been reexamined. The issue of the separate existence of two of the forms, forms 111 and IV, has now tieen definitively resolved: both forms exist. Single crystals were used to generate X-ray diffraction patterns, equivalent to those normally olbtained from polycrystalline samples, using the ingenious Gandolfi camera. The patterns obtained were distinct an...

Review of the reported work in this field discloses results which are in part contradictory, possibly due to the employment of various methods and to differences in media used. The data on each organism with which this paper deals are presented separately. Pneumococci.-Lawrence,6 using a peptone broth, found that sulfathiazole and its derivatives (phenyland methyl-) exerted a much greater bacte...

Rhesus monkeys with experimental Plasmodium knowlesi infections of varying duration were treated with sodium sulfathiazole to sterilize the infection and after differing lengths of time were reinoculated intraperitoneally with homologous strains of the plasmodium, for the purpose of determining whether there is any acquired immunity to malaria in hosts from whom all parasites have been removed....

The application of Pd/Fe3O4 nanoparticles (NPs) for the adsorption of sulfathiazole from urine samples prior to high performance liquid chromatography-ultraviolet detection was studied. Pd/Fe3O4 NPs were synthesized using plant extract. Possible impact parameters in the extraction process such as the magnetic adsorbents amount, extraction time, sample pH and desorption conditions were investiga...

Sebastián Bellú, Estela Hure, Marcela Trapé and Marcela Rizzotto* Área Química Inorgánica, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario Argentina Emma Sutich Departamento de Microbiología, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario Argentina Mirna Sigrist Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, 3000 Santa Fe Arg...

In the crystal structure of the title compound, C7H5NO4·C9H9N3O2S2, the sulfa-thia-zole and 4-nitro-benzoic acid mol-ecules are held together by short π-π contacts between the thia-zole and nitro-benzene rings, with a centroid-centroid distance of 3.8226 (7) Å. The sulfa-thia-zole mol-ecules form dimers via N-H⋯N hydrogen bonds involving the thia-zole and sulfonamide moieties, owing to the fact...

Template synthesis is a powerful method for the preparation of nanoscale materials with specific size and shape. Cadmium oxide (CdO) nanoparticles were synthesized by using sodium dodecyl sulfate (SDS), Cd(OAc)2.2H2O and sodium hydroxide as starting materials. The sample was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM). The XRD pattern prove...