Zobrazeno 1 - 10
of 90
pro vyhledávání: '"E. Katzenelson"'
Publikováno v:
Water Science and Technology. 27:287-294
The Israel Ministry of Health is now revising its regulations for the assurance of safe water quality in public swimming pools. Since it is not possible to monitor each of the pathogenic microorganisms, it is often recommended to monitor indicator ba
Publikováno v:
Viral Immunology. 3:19-25
The correlation between skin reaction, exhibited by vaccinees immunized against smallpox, and antibody titer determined by plaque neutralization and ELISA, was evaluated. Twenty eight out of 35 young adults (vaccinated at infancy and at the age of 8
Publikováno v:
Epidemiology and infection. 106(3)
SUMMARYThe purpose of this study was to examine whether certain salmonella serovars, other than Typhi and Paratyphi, may have an increased ability to enter the human body fluids. The data are based on over 20000 salmonella isolated from humans during
Publikováno v:
European journal of clinical microbiologyinfectious diseases : official publication of the European Society of Clinical Microbiology. 9(10)
A medium for storage and transportation of thermophilic campylobacter cultures was developed. The medium contains brucella broth with 0.16% or 0.3% agar, 5% human blood, a growth supplement which enhances aerotolerance and an antibiotic supplement. U
Publikováno v:
Water Research. 9:79-85
A cellulose acetate hollow fiber membrane permeator was used to concentrate polio-l virus from 51. of water. The objective of the study was to evaluate the effect of several independent variables—radial flow direction, feed flow rate. feed concentr
Publikováno v:
Applied and Environmental Microbiology. 37:715-718
Inactivation kinetics of poliovirus type 1 in ozone demand-free water was investigated by utilizing a fast-flow mixing apparatus. Ozonated water and a solution of ozone demand-free water containing a known quantity of poliovirus type 1 were introduce
Autor:
E. Katzenelson, Badri Fattal
Publikováno v:
Water Research. 10:1135-1140
Field studies using the gauze pad method were compared with the grab sample method. It was found that the gauze pad proved to be more effective, for detecting enterovirus, than two-liter volume grab samples, taken from the same sewage stream and conc
Autor:
E. Katzenelson
Publikováno v:
Archives of Virology. 50:197-206
A method is described for the rapid quantitative demonstration of polioviruses in water with the aid of the fluorescent antibody technique. Identification of the virus is possible after 18--24 hours as compared to 3--5 days required with the plaque c