Zobrazeno 1 - 10
of 74
pro vyhledávání: '"N.B. Kurnick"'
Publikováno v:
Experimental Cell Research. 1:127-134
The effect of storage for 9 days in the cold on the nucleic acid content and virulence of ascites tumor cells was studied by chemical and U.V. methods, It was found that storage was accompanied by considerable loss of cellular RNA but not of DNA. Cor
Autor:
N.B. Kurnick, Georgianna Sandeen
Publikováno v:
Archives of Biochemistry and Biophysics. 85:323-333
The pH and electrolyte requirements of mouse spleen acid DNase were studied by the methyl green and acid-soluble degradation product methods. The two determinants were found to be interdependent, so that with decrease in pH the concentration of elect
Publikováno v:
Experimental Cell Research. 4:151-158
THE measurement of the volume of individual cells is of importance in a variety of investigations. Some studies have been concerned with the correlation of nerve cell volume with anatomical localization (1, 2, 3, 4, 9). Others have required the measu
Autor:
N.B. Kurnick
Publikováno v:
Experimental Cell Research. 1:151-158
1. 1. A method for the quantitative estimation of DNA in cells is described. 2. 2. This method depends upon the preparation of homogeneous nuclei, removal of competing proteins, staining and differentiating at controlled pH. Care in fixation and embe
Autor:
Paul A. Lindsay, N.B. Kurnick
Publikováno v:
The International Journal of Applied Radiation and Isotopes. 20:97-102
A method of preparation of biological samples for liquid scintillation counting is presented. The method produces samples with a low degree of quenching and is especially suitable when radionuclides of very low energy of emission are used. Small amou
Autor:
N.B. Kurnick
Publikováno v:
Experimental Cell Research. 3:649-651
Autor:
N.B. Kurnick, Georgianna Sandeen
Publikováno v:
Biochimica et biophysica acta. 39
The methyl green method of DNase assay is applicable in the acid range as well as at pH 7.5. As compared to the DNA degradation product assay, it has the advantages of greater technical simplicity, sensitivity, versatility, and economy of materials.
Autor:
N.B. Kurnick
VI. Summary Qualitative analysis for the intracellular localization of nucleic acids may be performed with reasonable assurance by staining techniques, and confirmed by the use of specific nucleolytic enzymes on fixed tissues. Ultraviolet microscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a5eeeba50f03cff3234279e92470bb1
https://doi.org/10.1016/s0074-7696(08)60460-x
https://doi.org/10.1016/s0074-7696(08)60460-x
Autor:
N.B. Kurnick
Publikováno v:
The American Journal of Medicine. 14:753-754
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