STRUCTURAL ORGANIZATION OF BACTERIAL UREASES

Analyses were performed using Eu1/Eu4/Eu5- co-suppressed transgenic plants and mutants of the Eu1 and Eu4 urease structural genes, as well as a urease-null mutant (eu3-a) that

Helicobacter pylori in gastric biopsy specimens: comparison with culture, rapid urease test and histopathological tests. Diagnosis of Helicobacter pylori

Nesses sistemas, a intensificação do cultivo, elevada aeração e não renovação de água, contribuem para formações de colônias bactérias tanto benéficas, quanto

Among others, adding to the Fe-Cr-C alloy the alloying elements like tungsten and titanium leads to the formation of additional carbides in the structure of this cast iron, which

(1989) urease immobilized on chitosan membrane had improved storage stability and reusability; the Michaelis constant of immobilized urease was about five times higher than that

Detection of Helicobacter pylori in adenotonsillar tissue of chil- dren with chronic adenotonsillitis using rapid urease test PCR and blood serology: a prospective study. Int J

não existe emissão esp Dntânea. De acordo com essa teoria, átomos excita- dos no vácuo não irradiam. Isso nos leva à idéia de que emissão espontânea está ligada à

Delinea mos como objetivos específicos identificar, descrever, analisar e interpretar: i o plano de texto do gênero judicial em estudo, com foco na estrutura composicional; ii no