IWF Wissen und Medien gGmbH

IWF Wissen und Medien gGmbH
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Ergebnisse der Suche in der Infothek

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TREFFER 1 BIS 10 VON 19 SUCHERGEBNISSEN

Ihre Suche nach Stichwort: "American foul brood"

C 9305

Foul brood: control after restoration

A veterinary medical officer appraises a apiary which had to be sanitised (shook swarm formation and disinfection) due to infection with the causative agent of American foul brood (Paenibacillus larva...

C 9303

Foul brood: evaluation of the infection by spores

This clip shows colonies of Paenibacillus larvae larvae cultured on nutritive agar. The bacteria originate from food comb samples taken from different beehives. Due to the number of colonies that have...

C 9301

Catalase test, detection of flagellum (Plagemann test)

Colonies growing on nutritive agar whose appearance indicates Paenibacillus larvae larvae are recultured. This clip documents the further procedure in the laboratory: the resulting colonies are subjec...

C 9299

Foul brood: incubation of suspicious colonies

Subsequent to the incubation of the food solutions various bacterial colonies have formed. The clip documents the culture of those colonies which appearance indicates Paenibacillus larvae larvae.&...

C 9297

Cultivation of foul brood spores

Feed collar samples were taken from several bee colonies that are suspected of being infected with paenibacillus larvae larvae in order to detect the foul brood spores in laboratory testing. After the...

C 9295

Preparation of the food comb samples

Food comb samples from several bee colonies are prepared in the laboratory to determine the concentration of foul brood spores. This clip documents obtaining the liquid components of the food samples,...

C 9293

Giving new brood boxes to shook swarms

After shook swarm formation in the scope of sanitisation of bee colonies which had been infected with the causative agent of American foul brood, the newly formed colonies are resettled after a one- t...

C 9291

Foul brood: disinfection by burning

If beehives are infected with a contagious disease, the Contagious Bee Disease Ordinance stipulates a disinfection of the materials that have been in contact with the bees. One possibility is the disi...

C 9289

Foul brood: disinfection with caustic soda

C 9287

Foul brood: preparation of caustic soda

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