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The requirements for a system are often specified as textual use cases. Although they are written in natural language, the simple and uniform sentence structure used makes automated processing of use cases feasible. However, the numerous use case approaches vary in the permitted complexity and variations of sentence structure. Frequently, use cases are(More)
The authors demonstrate the production of the B1 aflatoxin by means of a strain of the fungus Aspergillus flavus which was captured on cereal feed in spring 1975. Besides the production of the mycotoxin, this fungus strain showed a very quick and intensive growth and development, in comparison with the laboratory strains of Aspergillus flavus. The obtained(More)
A group of 24 sows selected from herds affected by atrophic rhinitis was subjected to the study of the therapeutic effect of the administration of wide-spectrum antibiotics combined with an improvement of the zoohygienic conditions and with full-value nutrition in the pre-partal period and during lactation. It was found that the mentioned measures in sows(More)
The development of veterinary medicine in the Czechoslovak Socialist Republic is evaluated on the occasion of the 200th anniversary of the first lectures on veterinary science at Charles University in Prague (1784). Efforts to found a special veterinary school in Prague date back to the beginning of the 19th century; more than 20 petitions and(More)
ii I would like to thank my advisor Vladimír Mencl for his important support and priceless comments. I also thank Daniel Zeman and Václav Honetschläger for their help with a linguistic approach to my issues. I declare that I wrote the thesis by myself and listed all used sources. I agree with making the thesis publicly available. Abstrakt: Požadavky na(More)
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