Fungi: Their Nature, Influence and UsesK. Paul, Trench, Trüber & Company, 1894 - 299 pagini |
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Pagina 1
... produced is so strong that he is compelled to desert his position , and seek refuge in the declaration that one kingdom runs into the other so imper- ceptibly that no line of demarcation can be drawn between them . Between these two ...
... produced is so strong that he is compelled to desert his position , and seek refuge in the declaration that one kingdom runs into the other so imper- ceptibly that no line of demarcation can be drawn between them . Between these two ...
Pagina 3
... produced , the Myxogastres are so evidently close allies of the Lycoperdons , or Puffballs , as to leave no doubt of their affinities . It is scarcely necessary to remark that the presence of zoospores is no proof of animal nature , for ...
... produced , the Myxogastres are so evidently close allies of the Lycoperdons , or Puffballs , as to leave no doubt of their affinities . It is scarcely necessary to remark that the presence of zoospores is no proof of animal nature , for ...
Pagina 4
... produced in capsules . The difficulty arises earlier , in the supposed spon- taneous origination of yeast cells from molecules , which result from the peculiar conditions of light , temperature , & c . , in which certain solutions are ...
... produced in capsules . The difficulty arises earlier , in the supposed spon- taneous origination of yeast cells from molecules , which result from the peculiar conditions of light , temperature , & c . , in which certain solutions are ...
Pagina 8
... produced . In this condition the mycelium of one species so much resembles that of another , that no accurate determination can be made . If the process goes on , this mycelium gives rise to the stem and cap of an agaricoid fungus ...
... produced . In this condition the mycelium of one species so much resembles that of another , that no accurate determination can be made . If the process goes on , this mycelium gives rise to the stem and cap of an agaricoid fungus ...
Pagina 12
... produced in the cavity and assumes a definite form . It can , therefore , be very easily and evidently demonstrated that the origin of green matter in lichens is en- tirely the same as in other plants . " On another occasion , and in ...
... produced in the cavity and assumes a definite form . It can , therefore , be very easily and evidently demonstrated that the origin of green matter in lichens is en- tirely the same as in other plants . " On another occasion , and in ...
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.