Twenty-First Hospital Yearbook: 1943 Hospital Purchasing File, Directory of Hospital Products, Manufacturers' Catalogs, Editorial Reference Section

1943 ◽  
Vol 122 (12) ◽  
pp. 838
Author(s):  
Alexander Makeev ◽  
Marina Lebedeva ◽  
Alexandra Kaganova ◽  
Alexey Rusakov ◽  
Pavel Kust ◽  
...  

Information ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 166
Author(s):  
Suzanne Dumouchel ◽  
Emilie Blotière ◽  
Gert Breitfuss ◽  
Yin Chen ◽  
Francesca Di Donato ◽  
...  

The authors would like to add the following reference to the “Reference” section of their paper [...]


Atmosphere ◽  
2021 ◽  
Vol 12 (8) ◽  
pp. 972
Author(s):  
Sang-Hyuk Lee ◽  
Jong-Won Lee ◽  
Moon-Kyung Kim ◽  
Hee-Mun Park

The purpose of this study was to analyze the effect of titanium dioxide (TiO2) on reducing nitrogen oxide (NOx) concentrations using the statistical method of the Anderson-Darling test. To compare and analyze this effect, a spray-type form of TiO2 was applied to the asphalt pavement surface on urban roads. Data acquisition for NOx concentration was collected from a test section with TiO2 applied and a reference section without TiO2 applied. The probabilities of occurrence of the NOx concentration in the test and reference section were estimated and compared using the Anderson-Darling test. In sum, most of the NOx concentrations were probabilistically lower in the test section. The average probability of the NOx concentration in the test section in the ‘low’ range was 46.2% higher than in the reference section. In the ‘high’ and ‘moderate’ ranges, the average probability of the NOx concentration compared to that of the reference section was lower by 28.1% and 18.8%, respectively. These results revealed that the photochemical reaction from the TiO2 material applied on asphalt pavement was effective in reducing NOx.


Author(s):  
I. A. Stepanov ◽  
A. Yu. Kazansky ◽  
D. N. Kiselev ◽  
L. R. Kosareva ◽  
M. A. Rogov ◽  
...  

On the basis of detailed, combined rock-magnetic, lithological, and micropaleontological study of the Mikhailovtsement section of the Moscow syneclise (Ryazan region), the fluctuations in Central Russian Sea level in Callovian–Early Oxfordian were reconstructed. According to the variations of rock-magnetic parameters over the section, seven rock-magnetic intervals were established which correspond to different stages of basin evolution. These stages are compared with sea level fluctuations established on the basis of changes in the lithology of rocks and the ostracod complexes. In general, the nature of sea level change in Callovian–Oxfordian, revealed by combination of the methods during the study of Mikhailovtsement section coincides with global trend.


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