[Work ethic, organizational commitment and burnout].

Background: This work aims to present the results of a research study on the relations between work ethic, organizational commitment and job burnout. The authors investigated a sample of employees representing different industries and companies, e.g.

[Place of thyroglobulin antibodies assay in laboratory diagnostic of autoimmune thyroid diseases].

Tyroglobulin and thyroid peroxidase antibodies have been estimated in patients with thyroid autoimmune diseases. In a group of 109 patients with Hashimoto's thyroidities 85.53% and 78.

Ganglioside reactive antibodies of IgG and IgM class in sera of patients with differentiated thyroid cancer.

We searched for the presence of ganglioside reactive antibodies in sera of patients with differentiated thyroid cancer (DTC). Sera were screened by ELISA with plates coated with GM3(NeuAc), GM3(NeuGc), GM2, GM1, FucGM1, GD3, GD1a or GD1b gangliosides. Ganglioside reactive antibodies were detected more frequently in sera of patients with DTC than in sera of healthy persons, in keeping with the possibility of autoimmunization during carcinogenesis.