Publications

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hemadsorption-negative plaque test: new assay for rubella virus revealing a unique interference.a simple and rapid plaque procedure has been developed for detecting and accurately assaying rubella virus in a noncytopathic virus-cell relationship. plaque-formation is based on the development, in individual cells infected with rubella virus, of a unique type of intrinsic interference to infection with newcastle disease virus. rubella virus-infected cells challenged with newcastle disease virus and tested for hemadsorption 15 hours later stand out as hemadsorption-negative areas. individual l ...19654283964
[research on the levels of attenuated poliomyelitis viruses as a function of the age of human embryonal cell cultures]. 19654284019
constitution and function of polyribosomes of poliovirus-infected hela cells. 19654157608
radioautographic studies of poliovirus binding by human immunoglobulins. 19654158158
viral antibody in the cerebrospinal fluid and serum of multiple sclerosis patients. 19654159846
[determination of the synthesis of poliovirus antigens with the use of gamma-globulin labled with i-131]. 19654161096
[neurovirulence of a new attenuated poliovirus type 3 (usol-d) in a monkey experiment]. 19654956397
[poliomyelitis viruses as causative organisms of dyspepsia in infants]. 196514262904
reactivation by physical means of antibody-neutralized poliovirus. 196514253512
forward steps in polio control. 196514252971
a mass vaccination campaign against poliomyelitis using the sabin oral vaccine. 196514251614
the immunizing effect of a two-dose trivalent oral polio vaccine. 196514246364
thermal inactivation of 32p-poliovirus at 37 degrees c and 50 degrees c in the presence of nacl with high molarity. 19654286860
enhancement of infectivity of poliovirus rna with diethylaminoethyl-dextran (deae-d). 19654286824
different pattern of elution of poliovirus strains from deae-cellulose and aluminium hydroxide gel. 19654285808
adsorption of attenuated and neurovirulent strains of poliovirus to central nervous system tissues. 19654285568
control of a type 1 poliomyelitis epidemic in british guiana, 1962-63, with trivalent oral poliovirus vaccine. 2. virological aspects.epidemics of paralytic poliomyelitis have been reported with increasing frequency in the caribbean area over the last decade. during the first weeks of a type 1 poliomyelitis epidemic in british guiana in the winter of 1962-63, it was possible to study "wild" poliovirus infections in pre-school children, and to obtain information concerning the effectiveness of a country-wide control programme using trivalent oral poliovirus vaccine.serological studies indicated that many guianese children had h ...19654284022
[elucidation of some fundamental processes in the biology of poliovirus using guanidine]. 19654284012
the dissociability of different poliovirus-antibody complexes as tested by hypertonic salt solutions. 19654160610
[on the determination of the electrophoretic movement of viruses with the microelectrophoresis apparatus of antweiler. (short report)]. 196514269258
[findings on poliomyelitis incidence in relation to salk vaccination]. 196514327131
[clinical, virological and epidemiological observations of poliomyelitis cases arranged under cold conditions. prophylactic consequences]. 196514311440
poliovirus antibodies in british columbia school children, 1961. 196514281079
the protective effect of salk vaccine during an epidemic of poliomyelitis, british columbia, 1959-1960. 196514281078
effect of trivalent oral poliovirus vaccine in an institutionalized population with varying natural and acquired immunity to poliomyelitis. 196514261960
[post-vaccinal schoelein-henoch syndrome. presentation of 3 cases, 2 of which presented after antipoliomyelitic vaccination]. 196514310492
report on oral polio vaccines. 196514233265
[apropos of an epidemic of poliomyelitis]. 196514265823
[contribution to the problem of complications following oral poliomyelitis vaccination]. 196514273291
[immunity to poliomyelitis 4 years following oral vaccination]. 196514306411
immunologic response of infants to combined inactivated measles-poliomyelitis vaccine. 196514322894
serological survey of children in moscow for antibody to polioviruses, 1961 and 1962.in 1961 and 1962, 2-3 years after mass-vaccination campaigns with live sabin poliovirus, mass serological surveys for poliovirus antibodies in the child population of moscow were carried out. a total of 605 and 769 children aged from 6 months to 15 years were examined in autumn 1961 and autumn 1962, respectively. the results showed that neutralizing antibodies had been produced in 97-100% of the children vaccinated, but that there appeared to be some deficiency in antibody response in children u ...196514315707
effect of ether and ca++ on infectivity of poliovirus rna. 196514307295
influence of nitrous acid on 32-p-poliovirus. 196514307294
differential sensitivity of poliovirus strains to toluene. 196514299362
the inhibition by actinomycin d of poliovirus multiplication hep 2 cells. 19654285378
use of blood collected on filter paper disks in neutralization tests for poliovirus antibody. 19654284838
effects on host cell metabolism following synchronous infection with poliovirus. 19654159191
oral poliovirus vaccine. history of its development and prospects for eradication of poliomyelitis. 19655321495
titration and neutralization of poliovirus in micro tissue culture under increased carbon dioxide.modification of the micro tissue culture technique, including incubation under increased co(2), resulted in prolongation of the viability of the cells. as a consequence, satisfactory titrations of poliovirus and of poliovirus antiserum have been achieved by the micro method. the technique offers a number of advantages over conventional methods.19654286244
the excretion of type 1 poliovirus after challenge following primary immunization with quadruple, salk and sabin vaccines. 19654286153
infectious poliovirus rna: a sensitive method of assay. 19654285107
characterization of ribonuclease-resistant rna from poliovirus-infected hela cells. 19654286834
a poliovirus-induced double-stranded rna: double-helical properties and labelling kinetics. 19654286308
poliovirus neutralizing antibody in cerebrospinal fluid. 19654284444
[on the splitting of physically intact poliovirus particles into nucleic acid and empty protein shells on heating]. 19654380217
kinetic studies on the thermal degradation of purified poliovirus. 19654286098
surveillance of the safety of oral poliomyelitis vaccine in england and wales 1962-4. 196514321222
genetic and non-genetic factors in chromatographic behaviour of poliovirus. 19654287494
[antibody formation after 3 doses of quadruple vaccine injection followed by trivalent oral poliomyelitis vaccine]. 196514344415
poliomyelitis and its prevention. 196514342912
oral poliovirus vaccines. 196514338446
replication of poliovirus in hela cells: electron microscopic observations. 19654284167
[reactions and complications following oral poliomyelitis vaccination. ii]. 196514303428
[reactions and complications following oral poliomyelitis vaccination. i]. 196514303427
neutralizing antibodies in faecal extracts during poliomyelitis live vaccine immunization. 196514343213
relative stability of pertussis vaccine preserved with merthiolate, benzethonium chloride, or the parabens.when stored at 4 c, or heated at 22 or 35 c followed by storage at 4 c, the potency of pertussis vaccines preserved with merthiolate was more stable than the potency of vaccines preserved with benzethonium chloride or the parabens (methyl- and propyl-p-hydroxybenzoate). without preservative, potency was more stable than in the presence of benzethonium chloride or the parabens, but less stable than when merthiolate was present. the histamine-sensitizing factor of the vaccines likewise decreased w ...196514339263
antigenic analysis of virulent and attenuated type i polioviruses by quantitative complement fixation. 196514322581
[study on serum neutralizing antibody to poliovirus in healthy children. 2. annual changes in the distribution of the serum neutralizing antibody to poliovirus by age in kumamoto prefecture]. 19654287128
[studies on an epidemic of the type iii of poliomyelitis in southern baden]. 196514311024
gel filtration of nucleic acids on pearl-condensed agarose. 196514341937
control of histone and dna synthesis with canavanine, puromycin, and poliovirus. 19654284637
the poliomyelitis immunization programme in singapore. 196514341533
[studies on serum neutralization antibody to poliovirus in the healthy child. i. congenital immunity to poliomyelitis]. 19655894272
[studies on the detection of neutralizing and complement binding antibodies following oral poliomyelitis vaccination]. 196514304399
[on a case of acute hemorrhagic glomerulonephritis in the course of sabin type polio vaccination]. 196514341362
pertussis vaccine testing for freedom-from-toxicity.the results of 9.5 years of official testing of vaccines containing pertussis vaccine, plain or adsorbed with alum, al(oh)(3), or alpo(4), are reported. toxicity was evaluated by weight changes in mice at 3 and 7 days after injection and intercurrent deaths. toxicity was encountered during the early use of alpo(4) in pertussis vaccine products, with a special product and quadruple-antigen vaccines. throughout the study al(oh)(3) products, few in number, were the least reactive of the adsorbed pr ...196514325286
the effect of light on poliovirus grown in neutral red. 196514293310
1963 epidemic of poliomyelitis in barbados, west indies. 196514290592
oral poliomyelitis vaccination program in berks county, pennsylvania. 196514290591
mass immunisation against poliomyelitis in ceylon in 1962 using sabin oral vaccine. 196514287300
[studies on the formation of digestive tract resistance to polioviruses. data on the measurement of poliovirus neutralizing antibodies in fecal exduates]. 19654287103
response to one dose of trivalent oral poliovaccine in children previously immunised with salk vaccine: a comparison of liquid vaccine and a capsule presentation. 196514272682
a diphtheria-tetanus-poliomyelitis vaccine. 196514272681
[effect of methionine on development of a guanidine-requiring strain of poliovirus. the problem of methylations in the viral cycle]. 196514341963
the complement fixation reaction for measurement of immunogenic antigens in formaldehyde-inactivated poliomyelitis vaccine. 196514299037
a one-dose potency test for poliomyelitis vaccine. 196514299018
keeping punchcard records in a mass immunization. 196514276930
cystine dependence of thermoresistant mutants of poliovirus. 196514276115
immunization in general practice. 196514258851
a double-stranded rna of poliovirus-infected hela cells: thermal denaturation and annealing. 196514342546
[clinical, serological and immunological observations and studies in a case of agammaglobulinemic antibody deficiency with agranulocytosis]. 196514309376
the development of ultraviolet-irradiation resistance by poliovirus infective centers and its inhibition by guanidine. 196514328617
interference between polioviruses induced by strains that cannot multiply. 196514328604
poliomyelitis in israel, 1949 to 1963, and the recent use of attenuated poliomyelitis vaccines in its control. 196514279071
determining community immunization level with examples for poliomyelitis. 196514265439
[periods of active immunization during the 1st year of life of children. (a discussion of the report of prof. a. l. libov and prof. d. d. lebedev)]. 196514264669
the oxidation potential concept of inactivation of poliovirus in sewage. 196514261020
[polio vaccination]. 196514267906
ultracentrifugation in the concentration and detection of enteroviruses.ultracentrifugation has been evaluated as a method of concentrating enteroviruses from suspensions whose initial titers ranged from 1.7 x 10(8) to 1.6 x 10(-2) plaque-forming units (pfu) per ml. a technique employing a "trap" of 0.1 ml of 2% gelatin solution at the point at which the pellet forms in tubes for the number 30 and number 50 rotors of the spinco model l preparative ultracentrifuge has been tested and found to have a number of advantages. qualitative studies have been performed to det ...196514325278
factors in the membrane filtration of enteroviruses.the filtration of two species of enteroviruses through membranes of porosity ranging from 50 to 220 mmu was studied. it was shown that extensive or total losses of virus may attend filtration at these porosities, apparently owing to adsorption of the virus to the membrane matrix. this could be minimized by the incorporation of serum into the virus suspension at the time of filtration, or by pretreating the membrane with serum or with a gelatin solution. it was also found that the first few drops ...196514325282
comparison of the elution and adsorption of picornaviruses by cotton and calcium alginate wool swabs.the recovery of picornaviruses by cotton and calcium alginate wool swabs was studied by use of prototype strains of poliovirus 1, echovirus 1, coxsackievirus a9, and rhinovirus 16/60. no significant differences in recovery of viruses by the two types of swabs could be demonstrated. it is suggested that use of cotton swabs in the virus laboratory be continued, since wool swabs may favor the recovery of undesirable bacterial contaminants. adsorption of viruses by cotton and wool swabs was similar ...196514325287
the influence of hydrocortisone on cellular susceptibility to infection with virulent and avirulent poliovirus. 196514328220
rescue of one phenotype in mixed infections with heat-defective mutants of type 1 poliovirus. 196514328613
antigenic differentiation of polioviruses by absorbed hyperimmune sera. i. antigenic differentiation of type i strains of diverse origin. 196514328695
cortisone on in vitro viral infection. ii. effect on distribution of cytopathic effect and acid phosphatase arrangement in human cells infected with poliovirus. 196514328963
molecular weight of a poliovirus protein. 196514329129
similarities of biophysical properties of several human enteroviruses as shown by density gradient ultracentrifugation of mixtures of the viruses. 196514329140
inhibition by exogenous interferon of replication of poliovirus ribonucleic acid in chick brain.youngner, julius s. (university of pittsburgh, pittsburgh, pa.), and marion e. kelly. inhibition by exogenous interferon of replication of poliovirus ribonucleic acid in chick brain. j. bacteriol. 90:443-445. 1965.-the replication of poliovirus was studied after the intracerebral inoculation of infectious ribonucleic acid (rna) into the brains of 2-day-old chicks; these animals are not susceptible to intact virus. single-cycle replication of virus, which reached a peak in about 12 hr, was comple ...196514329459
intracellular visualization of fluorochrome labelled poliovirus-rna by direct fluorescence microscopy at initial phase of the infection. 196514330452
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