Jana Blazeková

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In humans, the relationship between the prenatal testosterone exposure and the ratio of the second and the fourth digits (2D:4D) has been extensively studied. Surprisingly, data on this relationship have thus far been lacking in experimental animals such as rats. We studied the effect of maternal testosterone enhancement during pregnancy on the digit ratio(More)
The ultrastructure of rat parietal cells of the gastric mucosa was investigated during the twenty-four hours of a day. Male rats were housed at ad libitum feeding under normal light conditions with dark night. The animals were sacrificed at 6.00 h, 12.00 h, 18.00 h and 24.00 h respectively, in groups of 5 animals after standard 24 hours of starvation. From(More)
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