... was examined. The presence of auto-antibodies against spermatozoa could be proven by indirect immunofluorescence. After uni- and bilateral intra-abdominal displacement of the testicles, this phenomenon takes place after the 3rd month post-operatively, shows the maximum of titers after 6 months and decreases...

...A. Pujol; F. Linares; J. Muñoz; A. Rusconi; V. Orejas; N. Serrallach; P. Acomar The urinary sediment of 56 patients with active urinary infection were studied through a direct immunofluorescence technique in order to detect the presence of antibody-coated bacteria. In 35–36 pyelonephritis cases...

... by immunofluorescence which gives evidence of the antigen coloring the compound with specific γ-globulins combined with a strongly fluorescent drug (fluorescein): its positivity is clear and precise with total anti-Ig serum, as well as with anti-lgG, less weak with anti-IgA, and negative with anti-IgM. Such results...

... was proven by indirect immunofluorescence. After uni- and/or bilateral obstruction of the vasa, the formation of antibodies against spermatozoa takes place which – after 2 months – proves to be permanent for 9 months, then showing a decreased titre. An animal model is presented suitable for the study...