Eye-tracking data and mathematical tasks with focus on mathematical reasoning.

This data article contains eye-tracking data (i.e., dwell time and fixations), Z-transformed cognitive data (i.

Relationships between selected climatic factors in fattening units and their influence on the development of respiratory diseases in swine.

The correlation between climatic parameters with one another in fattening units and the influence of environmental factors on lung lesions registered at slaughter were studied in 6 integrated herds with continuous production systems. In addition, the influence of environmental parameters on the spread of Mycoplasma hyopneumoniae and Actinobacillus pleuropneumoniae (serotypes 2 and 3) and on the productivity was monitored in 2 specialized fattening herds with strict batch production. The outdoor temperature was positively correlated to the indoor temperature, but negatively correlated to the relative humidity and the concentration of carbon dioxide in the stables.

Clinical trial of a PMSG/HCG preparation combined with natural oestrus induction in sow herds with oestrous problems.

The effect of a consistent programme for oestrus control and oestrus induction has been investigated in some herds with oestrous problems already participating in the efficiency control programme (RASP). Forming part of the project was a clinical trial of a PMSG/HCG preparation (SUIGONAN VET.) to be applied in cases where natural stimulation of sows did not lead to oestrus.