Carbonyl proteins (functionally restricted proteins) as a result of oxidative stress in multiple sclerosis.

Carbonyl proteins as a result of oxidative stress with disturbance of spermatogenesis. Destruction of mitochondria as the power plants of the cells, causing poor sperm quality.

The blood flow in the testes is of considerable importance for sperm production. First comparative study between Doppler ultrasound and laser Doppler ultrasound (gold standard).

First evidence that the Doppler ultrasound on the testicle reflects the actual blood flow situation in this process.

Possibility of blood flow-controlled extraction of sperm from the testes for artificial insemination.

Evidence of the damaging effects of oxidative stress on individual human cells in the overall system of the human body.

First evidence of the destructive effect of oxidative stress on mitochondria (power plants of the cells) and thus the triggering of approx. 250 disease states.

Evidence of the triggering of recurring urinary tract infections by taking the micropill with subsequent hormone deficit in young women.

Evidence of the harmful effects of certain nutritional conditions on sperm production.

First evidence of the connection between vitamin deficiency (folic acid deficiency) in men and its effect on sperm production.

First detection of circulating macrophages in the blood system that carry parts of tumours that the immune system is currently attacking.

Possibility of using these macrophages for tumour diagnosis in humans.

First detection of more than 2,500 proteins in human ejaculate.

Detection of more than 700 altered proteins that are restricted in their function due to the effects of oxidative stress in the whole human being.

First description of the possibility of measuring inflammatory markers from the abdominal cavity directly after operations and thus recognizing complications after operations at an early stage.

First description of the possibility of direct visualization of tumours by applying antibodies to the surface in the case of intestinal tumours.

First description of the effect of operations and anesthesia on the function of the immune system (natural killer cells).

Detection of urinary stones using a special dose-reduced computed tomography method.

Proof of the possibility of immune stimulation through a vitamin D3/protein combination.

Proof of the positive effects on the course of a COVID-19 disease through the use of special vitamin D3 preparations.