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pro vyhledávání: '"Arthur L. Cohen"'
Autor:
Arthur L. Cohen
Publikováno v:
The Quarterly Review of Biology. 67:247-249
Publikováno v:
Journal of Supramolecular Structure. 12:227-243
An experimental system for the study of metastasis has been developed using an epithelioid cell line of hepatic origin which had previously been chemically transformed in vitro. These metastatic cells were studied in the syngeneic rat strain. The clo
Autor:
Matthew H. Chestnut, Arthur L. Cohen
Publikováno v:
Journal of Microscopy. 133:323-334
SUMMARY The effects of several fixation methods for electron microscopy were compared, using macro-plasmodia of Badhamia utricularis (myxomycete) as test objects. A brief osmium tetroxide (Os) exposure followed by a mixture of glutaraldehyde (GA) and
Autor:
Arthur L. Cohen
Publikováno v:
Applied Microbiology. 1:168-171
Publikováno v:
Archiv f�r Mikrobiologie. 84:129-140
Studies on the discharge of ballistospores by Sporobolomyces holsaticus have shown that the ejection mechanism resides exclusively in the spore. They support Olive's contention that the spore is propelled by the sudden rupture of a gas-filled vesicle
Autor:
Arthur L. Cohen
Publikováno v:
Botanical Gazette. 101:243-275
1. The literature on the nutrition of myxomycete plasmodia is discussed critically from the standpoints of ingestion, two-membered culture (a special case of association culture with two different organisms), and pure culture. It is shown that the re
Autor:
Arthur L. Cohen
Publikováno v:
Archiv f�r Mikrobiologie. 59:59-71
Between Panckow's description of Lycogala and De Bary's exposition of the Myxomycete life cycle, two centuries elapsed in which these forms were considered Gasteromycetes. From De Bary onward they have been recognized as a separate group with probabl
Publikováno v:
The Journal of Immunology. 54:163-177
Summary and Conclusions Following the technic described by the Soviet investigators, with but slight modifications, the effect of ACS on the healing of experimentally produced fractures in rabbits was studied. The animals were separated into four gro
Autor:
Arthur L. Cohen
Publikováno v:
Science. 149:1174-1176
Autor:
Arthur L. Cohen
Publikováno v:
Science. 149:1174-1176