 Spores and other vegetable cells are constantly present in atmospheric dust, and usually occur in considerable numbers : the majority of them are living and capable of growth and development ; the amount of them present in the air appears to be independent...  Fungi: Their Nature, Influence and Uses - Página 215de Mordecai Cubitt Cooke - 1894 - 299 páginasVisualização completa - Sobre este livro
 | George Frederick Shrady, Thomas Lathrop Stedman - 1874 - 688 páginas
...from moist air. rapidly developed, although previously not a trace of ! them was to be discovered. 3. Spores and other vegetable cells are constantly present in atmospheric dust, and usually in large numbers. The majority of them arc living, as well as capable of growth and further development,... | |
 | Sir Norman Lockyer - 1874 - 546 páginas
...bacteria, although recognisable specimens of the latter are very rarely to be found in it while dry. 10. Spores and other vegetable cells are constantly present...independent of conditions of velocity and direction of wind ; and their numbers are not diminished by moisture. 11. No connection can be traced between the... | |
 | James Samuelson, Henry Lawson, William Sweetland Dallas - 1874 - 510 páginas
...bacteria, although recognisable specimens of the latter are very rarely to be found in it while dry. 10. Spores and other vegetable cells are constantly present...independent of conditions of velocity and direction of wind ; and their numbers are not diminished by moisture, 11. No connection can be traced between the... | |
 | 1874 - 574 páginas
...bacteria, although recognisable specimens of the latter are very rarely to be found in it when dry. (10) Spores and other vegetable cells are constantly present...independent of conditions of velocity and direction of wind, and their numbers are not diminished by moisture. (11) No connection can be traced between the... | |
 | Royal Microscopical Society (Great Britain) - 1874 - 350 páginas
...whilo dry. Spores and other vegetable cells are certainly present in atmospheric dust, and usually in considerable numbers. The majority of them are...independent of conditions of velocity and direction of wind, and their numbers are not diminished by moisture. No condition can be traced between the numbers... | |
 | 1874 - 788 páginas
...bacteria, although recognisable specimens of the latter are very rarely to be found in it while dry. 10. Spores and other vegetable cells are constantly present...in considerable numbers : the majority of them are livirig and capable of growth and development ; the amount of them present in the air appears to be... | |
 | Sir Norman Lockyer - 1874 - 542 páginas
...bacteria, although recognisable specimens of the latter are very rarely to be found in it while dry. 10. Spores and other vegetable cells are constantly present...in considerable numbers : the majority of them are livin: and capable of growth and development ; the amount of them present in the air appears to be... | |
 | Spencer Fullerton Baird - 1875 - 892 páginas
...bacteria, although recognizable specimens of the latter are very rarely to be found in it while dry. (4.) Spores and other vegetable cells are constantly present...independent of conditions of velocity and direction of wind, and their numbers are not diminished by moisture. (5.) No connection can be traced between the... | |
 | 1874 - 578 páginas
...while dry." 8. "That spores and other vegetable cells are constantly present in atmospheric dust, end usually occur in considerable numbers. The majority...are living and capable of growth and development." 4. That no connection can be traced betw«en the number of organisms present in the air, or the presence... | |
 | 1880 - 316 páginas
...remembered that the air is at all times charged with the spores of fungi. Dr. Cunningham found that ' spores and other vegetable cells are constantly present...are living and capable of growth and development.' "* " Dr. SM Babcock, who is determining the chemical changes of cheese during the curing process, finds... | |
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