SCIENTIFIC RESEARCH

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80-00809A000600200136-0
• Release Decision: RIPPUB
• Original Classification: R
• Document Page Count: 1
• Document Creation Date: December 22, 2016
• Document Release Date: June 29, 2011
• Sequence Number: 136
• Publication Date: June 29, 1948
• Content Type: REPORT

Sanitized Copy Approved for Release 2011/06/29: CIA-RDP80-00809A000600200136-0
I
"Influence of Light on the Bactericidal W eat of
Flectrocatadynic silver," V. L:. Baikina, Savvina;
D. L. Sopilevich, Ufimek M,abnikov Lab of Epidemiol'
path MIUVObi.O1
"Oigiyena 1 3anitariya" Vol 10, No 10/11, 1945,, pp 15-1
Instability of Ag vreparationa and consequently impos-
sibility of determining tFle dosage and effect of these
px lparations led to study of ccmpo3ition and tacteri
was found tc oontain Ag2O to which it owes its high
bactericidal and some other specific properties; it is
per l!.ter concentration and one 20 mg per liter, were
divided evenly, and one each placed in clear glass on a
window facing south and in brown glass bottles in a lark
cabinet. For 30 days these were tested daily for their
beotorici_'al properties un F. coli in several media; no
essential difference between the ,wo was observed even
aa'ter standing for a whole year through winter when the
CLAb5if-ivAIIUN ~_.1J1'._ll
ewq CENTRAL INTELLIGENCE AGENCY
INFORM ATk RWRRI
prleparatioes frequently fxrsp up. Dune of 10 clg per
liter reduced a sarple with 1,400-2,000 colonies to
COUNTRY USSR
A QUIRED USSR
OfTE OF
OWATIOE 1945
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L 00nH0 000050011 N 1000 x00011100 000001.
DATE ]!STR. 29 June 1948
NO., PAGES 1..., .;.
SOURCE Documentary as indicated. (Information specificlly
Sanitized Copy Approved for Release 2011/06/29: CIA-RDP80-00809A000600200136-0