Hidden fields
Libros Libros
" ... test this I made up a sterilized beef broth containing 1 per 500 of carbolic acid, and in it placed my infected silk threads. I found that there was no indication of growth. These threads were then taken out and placed in ordinary sterilized beef... "
British Bee Journal - Página 122
1893
Vista completa - Acerca de este libro

On the Management of Bees, Volumen3

1885 - 210 páginas
...the solution and placed in ordinary beef broth it gave luxuriant growth. Hence McKenzie thinks that the explanation of the value of carbolated syrup in the treatment of foul brood consists in preventing the germination of the spores. The bee journals refer to numerous instances...
Vista completa - Acerca de este libro

Foul Brood of Bees

F. C. Harrison - 1900 - 68 páginas
...the solution anii placed in ordinary beef broth it gave luxuriant growth. Hence McKerzie thinks that the explanation of the value of carbolated syrup in the treatment of foul bro>d consists in preventing the germination of the spores. The bee journals refer to numerous instances...
Vista completa - Acerca de este libro

Bulletin, Tema 70

1907 - 90 páginas
...taken out and placed in ordinary sterilized beef broth, and I obtained a luxuriant growth, ie, the 0.2 per cent carbolic acid in the culture fluid, although...then, is the explanation of the value of carbolated sirup in the treatment of foul brood, it prevents the germination of the spores. The bee journals contain...
Vista completa - Acerca de este libro

Reports...of The...annual Convention, Volúmenes2-4

Pennsylvania State Beekeepers' Association - 1908 - 84 páginas
...taken out and placed in ordinary sterilized beef broth, and I obtained a luxuriant growth, ie, the 0.2 per cent carbolic acid in the culture fluid, although...then, is the explanation of the value of carbolated sirup in the treatment of the foul brood, it prevents the germination of the spores. The bee journals...
Vista completa - Acerca de este libro

Bulletin, Temas66-70

United States. Bureau of Entomology - 1910 - 716 páginas
...taken out and placed in ordinary sterilized beef broth, and I obtained a luxuriant growth, ie, the 0.2 per cent carbolic acid in the culture fluid, although it did not destroy the s|>ores, prevented their germination. That, then, is the explanation of the value of carbolated sirup...
Vista completa - Acerca de este libro




  1. Mi biblioteca
  2. Ayuda
  3. Búsqueda avanzada de libros
  4. Descargar EPUB
  5. Descargar PDF