FACTORS THAT INFLUENCE ANTIVIRAL ACTIVITY OF SUBSTANCES WITH BIOLOGICAL ORIGIN
Abstract
THIS WORK CONCERNS THE ANTIVIRAL ACTIVITY OF CELLULAR CONSTITUENTS AND METABOLIC PRODUCTS OF DIPTHEROID AND STREPTOCOCCI, BELONGING TO THE MAIN CLASSES OF NATURAL FLORA IN HAMSTER'S RESPIRATORY SYSTEM. THE ANTIVIRAL ACTIVITY IS SHOWN TO BE DIRECTLY RELATED TO STRAIN OF VIRUS AND BACTERIUM USED IN THE STUDY. IN COMPARISON WITH STREPTOCOCCI, BOTH CELLULAR CONSTITUENTS AND METABOLIC PRODUCTS FROM DIPTHEROID BACTERIA DISPLAY A MORE EFFECTIVE ANTIVIRAL ACTIVITY. AMONG ALL THE 7 VIRUSES EXAMINED, EMC, VSV, HSV-1 AND VACCINIA ARE THE MOST SENSITIVE. THEIR SENSITIVITY IS SHOWN TO BE DIRECTLY RELATED TO THEIR CELLULAR ORIGINAS WELL AS THE TYPE OF CELL LINE USED TO MEASURE THE ANTIVIRAL ACTIVITY. FOR BACTERIAL METABOLIC PRODUCTS, THE HIGHEST ANTIVIRAL ACTIVITY WAS RECORDED FIRST, WHEN EMC WAS GROWN IN L929 OR VERO AND ITS SENSITIVITY IS MEASURED IN VERO (>90,14%) L929 (97,66%) AND BHK21 (>96,5%) CELL LINES. ANOTHER SENSITIVE SYSTEM IS ALSO VACCINIA WHICH WAS GROWN IN BHK21 AND ITS ...
show more
Download full text in PDF format (5.99 MB)
(Available only to registered users)
|
All items in National Archive of Phd theses are protected by copyright.
|
Usage statistics
VIEWS
Concern the unique Ph.D. Thesis' views for the period 07/2018 - 07/2023.
Source: Google Analytics.
Source: Google Analytics.
ONLINE READER
Concern the online reader's opening for the period 07/2018 - 07/2023.
Source: Google Analytics.
Source: Google Analytics.
DOWNLOADS
Concern all downloads of this Ph.D. Thesis' digital file.
Source: National Archive of Ph.D. Theses.
Source: National Archive of Ph.D. Theses.
USERS
Concern all registered users of National Archive of Ph.D. Theses who have interacted with this Ph.D. Thesis. Mostly, it concerns downloads.
Source: National Archive of Ph.D. Theses.
Source: National Archive of Ph.D. Theses.