Fungi: Their Nature, Influence and UsesK. Paul, Trench, Trüber & Company, 1894 - 299 pagini |
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Pagina 2
... consists of a substance more allied to sarcode than cellulose . De Bary insinuated affinities with Amaba , * whilst Tulasne * De Bary , " Des Myxomycètes , " in " Ann . des Sci . Nat . " 4 sér . xi . p . 153 ; " Bot . Zeit . " xvi . p ...
... consists of a substance more allied to sarcode than cellulose . De Bary insinuated affinities with Amaba , * whilst Tulasne * De Bary , " Des Myxomycètes , " in " Ann . des Sci . Nat . " 4 sér . xi . p . 153 ; " Bot . Zeit . " xvi . p ...
Pagina 8
... consist only of single cells , or strings of cells , or threads of simple structure floating in fluids . In such conditions only the vegetative system is probably developed , and that imperfectly , yet some have ventured to give names ...
... consist only of single cells , or strings of cells , or threads of simple structure floating in fluids . In such conditions only the vegetative system is probably developed , and that imperfectly , yet some have ventured to give names ...
Pagina 10
... consist of hundreds and thousands of individuals , of which , however , only one acts as master , while the others , in perpetual captivity , provide nourishment for them- selves and their master . This master is a fungus of the order ...
... consist of hundreds and thousands of individuals , of which , however , only one acts as master , while the others , in perpetual captivity , provide nourishment for them- selves and their master . This master is a fungus of the order ...
Pagina 11
... consists of unicellular algæ , with a fungus parasitic upon them . The coloured gonidia which are found in the * Bornet , ( E. ) , " Recherches sur les Gon dies des Lichens , " in " Ann . des Sci . Nat . " 1873 , 5 sér . vol . xvii ...
... consists of unicellular algæ , with a fungus parasitic upon them . The coloured gonidia which are found in the * Bornet , ( E. ) , " Recherches sur les Gon dies des Lichens , " in " Ann . des Sci . Nat . " 1873 , 5 sér . vol . xvii ...
Pagina 23
... consist- ing of an exospore and an endospore , the latter being very fine and delicate . In other orders the double coating of the spore has been demonstrated . When the spore is coloured , the exter- nal membrane alone appears to pos ...
... consist- ing of an exospore and an endospore , the latter being very fine and delicate . In other orders the double coating of the spore has been demonstrated . When the spore is coloured , the exter- nal membrane alone appears to pos ...
Termeni și expresii frecvente
Agaricini Agarics Agaricus algæ allied amongst antheridium apex appear asci Ascomycetes ascus Bary basidia become belong Berkeley Boletus branches cells cellular colour colourless common compact conidia conidium Coniomycetes Cooke Corda decay delicate developed distinct eaten Ecidium edible enclosed esculent external filaments fleshy Flora fructification fruit fungi Fungorum fungus gelatinous genera genus germination gills globose growing hymenium Hymenomycetes instances Journ Lactarius large number latter less lichens Lycoperdon mature membrane microscope minute Morchella mould Mucedines Mucor mushroom mycelium Myxogastres number of species observed odour oogonia organs paraphyses parasitic pedicels Penicillium peridium perithecia Peronospora Peziza pileus plants Podisoma Polyporus produced protoplasm pseudospores Puccinia receptacle reproductive resembling Russula Sclerotium septate sér similar sometimes specimens spermatia spermogonia Sphæria Sphæriacei spicules sporangia sporangium spores sporidia sporules stem stroma structure substance surface threads tion tissue Torrubia Tremellini truffles tubes Tulasne vegetable volva whilst wood zoospores zygospore
Pasaje populare
Pagina 215 - No connection can be traced between the numbers of bacteria, spores &c , present in the air, and the occurrence of diarrhoea, dysentery, cholera, ague, or dengue ; nor between the presence or abundance of any special form or forms of cells, and the prevalence of any of these diseases.
Pagina 10 - Ascomycetes, a parasite which is accustomed to live upon, others' work ; its slaves are green algae, which it has sought out, or indeed caught hold of, and compelled into its service. It surrounds them, as a spider its prey, with a fibrous net of narrow meshes, which is gradually converted into an impenetrable covering ; but...
Pagina 215 - 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 of conditions of velocity and direction of wind ; and their numbers are not diminished by moisture.
Pagina 16 - ... or any introduced bodies ; that there is no parasitism ; and that the lichen thallus, exclusive of gonidia, is wholly unknown amongst fungi. The Rev. JM Crombie has therefore our sympathies in the remark with which his summary of the gonidia controversy closes, in which he characterizes it as a " sensational romance of lichenology," of the " unnatural union between a captive algal damsel and a tyrant fungal master.