ChemInform Abstract: A CONVENIENT NEW METHOD FOR TRAPPING BICYCLIC VALENCE TAUTOMERS OF CYCLOOCTATETRAENE AND 1,3,5-CYCLOOCTATRIENE WITH SINGLET OXYGEN

1985 ◽  
Vol 16 (14) ◽  
Author(s):  
I. ERDEN
2012 ◽  
Vol 53 ◽  
pp. S146
Author(s):  
A. Iwasawa⁎ ◽  
Y. Matsumrua ◽  
T. Kamachi ◽  
T. Ozawa ◽  
M. Kohno

1984 ◽  
Vol 25 (2-4) ◽  
pp. 501-509 ◽  
Author(s):  
J.E. Guillet ◽  
J. Sherren ◽  
H.M. Gharapetian ◽  
W.K. MacInnis

2012 ◽  
Vol 16 (12) ◽  
pp. 1244-1251 ◽  
Author(s):  
Nina A. Kuznetsova ◽  
Ekaterina N. Shevchenko ◽  
Dmitry A. Makarov ◽  
Ludmila K. Slivka ◽  
Ludmila I. Solovyova ◽  
...  

A new method of preparation and the properties (solubility, aggregation, spectralluminescent properties, singlet oxygen and photobleaching quantum yields) of non-metal 2,3,9,10,16,17,23,24-octacarboxyphthalocyanine are reported. The influence of ionization state on photophysicochemical properties of this dye is also presented.


Nature ◽  
1976 ◽  
Vol 263 (5576) ◽  
pp. 442-443 ◽  
Author(s):  
Y. LION ◽  
M. DELMELLE ◽  
A. VAN DE VORST

Author(s):  
C. C. Clawson ◽  
L. W. Anderson ◽  
R. A. Good

Investigations which require electron microscope examination of a few specific areas of non-homogeneous tissues make random sampling of small blocks an inefficient and unrewarding procedure. Therefore, several investigators have devised methods which allow obtaining sample blocks for electron microscopy from region of tissue previously identified by light microscopy of present here techniques which make possible: 1) sampling tissue for electron microscopy from selected areas previously identified by light microscopy of relatively large pieces of tissue; 2) dehydration and embedding large numbers of individually identified blocks while keeping each one separate; 3) a new method of maintaining specific orientation of blocks during embedding; 4) special light microscopic staining or fluorescent procedures and electron microscopy on immediately adjacent small areas of tissue.


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