| [study of the hemagglutinating properties of echo and coxsackie b viruses grown in human embryo fibroblast and hep-2 cultures]. | | 1973 | 4705388 |
| successive overlapping outbreaks of a febrile illness associated with coxsackie virus type b4 and echo virus type 9 in a kibbutz. | | 1973 | 4732925 |
| [studies on the inactivation time of echo-virus 6, 11, 30, and 33 in water samples]. | | 1973 | 4751132 |
| [virologic-diagnostic studies in unclear exanthema]. | | 1973 | 4751441 |
| encephalitis due to echo virus type 9. | | 1973 | 4756872 |
| a virological study of the clinically diagnosed cases of viral meningitis in fairfield, australia. | | 1973 | 4756928 |
| [vesicular stomatitis and exanthema (hand-foot-mouth disease). isolation of echo 3 virus from a blister and serologic determination]. | | 1973 | 4771779 |
| echo virus haemagglutination inhibition test for epidemiological survey in india: its utility and validity. | | 1973 | 4796870 |
| aseptic meningitis caused by echo virus type 30. | | 1973 | 4804910 |
| sensitivity of human foetal intestine to interferon. | | 1974 | 4810430 |
| rubella reinfection in pregnancy followed by transmission to the fetus. | | 1974 | 4823585 |
| photodistribution of viral exanthems. | | 1974 | 4847846 |
| powassan virus infection. a report of three human cases of encephalitis. | | 1974 | 4856896 |
| the hemagglutination inhibition test for rubella: a comparison of its sensitivity to that of neutralization, complement fixation and fluorescent antibody tests for diagnosis of infection and determination of immunity status. | | 1967 | 4860926 |
| viral nephritis. | | 1968 | 4864712 |
| [silent passage of echo virus type 20 together with dyspepsia coli strains in a day nursery school]. | | 1966 | 4869923 |
| glomerulonephritis induced in mice by echo 9 virus. | | 1968 | 4881780 |
| [study of an epidemic of lymphocytic meningitis due to echo 30 virus]. | | 1969 | 4907902 |
| chronic viral infections of the central nervous system. | | 1971 | 4940819 |
| inhibition of enterovirus cytopathic effects by 2-(alpha-hydroxybenzyl)-benzimidazole. | bablanian, rostom (the rockefeller university, new york, n.y.), hans j. eggers, and igor tamm. inhibition of enterovirus cytopathic effects by 2-(alpha-hydroxybenzyl)-benzimidazole. j. bacteriol. 91:1289-1294. 1966.-2-(alpha-hydroxybenzyl)-benzimidazole (hbb), a specific inhibitor of enterovirus multiplication, markedly delayed the development of cytopathological changes induced by echovirus 12 or coxsackievirus b4 in monkey kidney cells, but did not prevent the ultimate degeneration of infected ... | 1966 | 4956333 |
| use of deae dextran in agar overlays to enhance size of echo virus plaques. | | 1966 | 4958782 |
| the antigen composition of echo type 6 virus studied by immunodiffusion and immunoelectrophoresis. | | 1966 | 4959451 |
| micro diffusion precipitin tests for enteroviruses and influenza b virus. | middleton, g. k., jr. (bowman gray school of medicine, winston-salem, n.c.), h. g. cramblett, h. l. moffet, j. p. black, and h. shulenberger. micro diffusion precipitin tests for enteroviruses and influenza b virus. j. bacteriol. 87:1171-1176. 1964.-a simple micro precipitin gel diffusion test has been adapted to the study of viral antigens. as far as is known from a review of recent literature, this is the first use of the echo viruses in precipitin tests and the first attempt to demonstrate by ... | 1964 | 4959799 |
| change in chang liver cells from virus susceptibility to resistance mediated by persistent infection with echovirus type 9. | | 1966 | 4960050 |
| serologic relationship of echovirus 4 strains isolated in south africa to shropshire strain. | | 1967 | 4960232 |
| an outbreak of meningitis due to echovirus type 4 in grimsby in 1963. ii. virus studies and antibody responses. | | 1967 | 4962742 |
| nonstreptococcal pharyngitis. | | 1968 | 4968805 |
| [studies on echo 9 virus. ii. biological properties of the "cold" mutant]. | | 1968 | 4969559 |
| lack of serological relationship of echo virus types 1 and 12. | | 1968 | 4970077 |
| [studies on echo 9 virus. 3. studies on the genetic stability of serological properties of echo 9 "hot" mutant]. | | 1968 | 4970249 |
| genetic characteristics of echovirus type 9 strains: selection and characterization of variants. | | 1968 | 4971355 |
| mutability towards l plaque character of the echo virus 19 s particles. i. variation of mutation rate values versus multiplication in various host cell-medium systems. | | 1968 | 4971431 |
| virus enhancement with a growth product of streptomyces scabies. i. production and properties of scaben. | | 1968 | 4971463 |
| effect of adenine on picornaviruses and isolation of an adenine-resistant mutant of echovirus type 7. | | 1969 | 4976346 |
| comparative sensitivity of various tissue cultures for isolation of coxsackievirus b3. | | 1969 | 4977242 |
| genetic characteristics of echovirus type 9 strains: association of mouse virulence with other genetic markers. | | 1969 | 4977661 |
| a comparative study of 63 strains of echo virus type 30. | | 1968 | 4977766 |
| direct hemadsorption by cell cultures infected with rubella virus. | | 1969 | 4978135 |
| virus miltiplication in human embryo intestinal organ cultures. | | 1969 | 4980626 |
| clinical and laboratory findings in an epidemic of type 9 echo virus meningitis in the tokushima area, japan. | | 1969 | 4981561 |
| rhodanine: a selective inhibitor of the multiplication of echovirus 12. | a search for compounds which have previously unrecognized antiviral activity led to the discovery that rhodanine inhibits the multiplication of echovirus 12 and also the development of virus-induced morphologic changes. eighteen derivatives and analogs of rhodanine were synthesized and tested against echovirus 12. these compounds were considerably less active than rhodanine or were inactive, and some of them were more toxic to the host cells than rhodanine. | 1970 | 4982794 |
| effect of enhancer on growth cycle of echo virus 6 plaque mutant. | | 1969 | 4984059 |
| echovirus as a cause of meningism. | | 1970 | 4986049 |
| subclassification of enteroviruses and echo virus type 34. brief report. | | 1970 | 4986680 |
| mechanism of enhancement of virus plaques by cationic polymers. | it has been assumed that plaque enhancement by cationic polymers is due to their binding of sulfated polysaccharides in agar. however, viruses that are enhanced by cationic polymers, diethylaminoethyl-dextran, and protamine were found not to be inhibited by polyanions in agar under the usual overlay conditions. in the case of adenovirus, enhancement by protamine seems to be due to the protamine serving as a source of arginine; enzymes released from the cultured cells digest the protamine and pro ... | 1968 | 4986901 |
| effect of 2-(alpha-hydroxybenzyl)-benzimidazole and guanidine on the uncoating of echovirus 12. | | 1970 | 4988658 |
| plaque formation of rubella virus in clones of sirc cells. | | 1969 | 4989714 |
| [susceptibility of selected cell systems to echo viruses as tested by virus replication and cytological changes]. | | 1970 | 4991685 |
| effect of the purification of virus antigens on the production of specific complement-fixing antibodies. | the effect of viral purification procedures on the antibody response of guinea pigs to immunization with reovirus type 2 and echovirus type 19 was investigated. three grades of antigens were employed: (i) infectious monkey kidney tissue culture fluid (tcf), (ii) virus sedimented in the ultracentrifuge and suspended in phosphate-buffered saline, and (iii) virus purified by centrifugation in cscl density gradients. the antibody response of the guinea pigs was studied by the hemagglutination inhibi ... | 1971 | 4995851 |
| [plaque induction on papio papio kidney cells by echo viruses]. | | 1970 | 4996216 |
| [importance of the virus echo 30 in the etiology of lymphocytic meningitis]. | | 1971 | 4996337 |
| laboratory studies of epidemic strains of echovirus 9. | | 1971 | 4996500 |
| [influence of non-optimal temperatures on the biological properties of virus strains echo 9, echo 6 and coxsackie b6]. | | 1969 | 4997091 |
| heterogeneous viral population chromatography of echo virus type 11 on distinction of several fractions by calcium phosphate and kinetic neutralization test. | | 1971 | 4999978 |
| effect of host cell on distribution of a lysosomal enzyme during virus infection. | the time of appearance of a lysosomal enzyme, beta-glucuronidase, in the medium of cells infected with either measles virus or echovirus 6 varied with the host cell system. replication and release of virus preceded leakage of beta-glucuronidase from green monkey kidney cells. in contrast, extracellular enzyme appeared before replication and release of virus in human amnion cells. hydrocortisone depressed enzyme leakage but did not retard replication of measles virus or viral-induced cytopatholog ... | 1971 | 5000115 |
| biological and antigenic analyses of newly isolated strains of echovirus type 7. | | 1971 | 5001134 |
| suggested criteria for the acceptability of a passaged diploid cell population as substrate for virus vaccine production. | | 1971 | 5003825 |
| aseptic meningitis due to echovirus type 9. | | 1972 | 5026336 |
| viral antibodies in mothers of defective children. | | 1972 | 5032643 |
| a hospital outbreak caused by echo virus type 11 among newborn infants. | | 1972 | 5039096 |
| a study of erythema infectiosum: recovery of rubella virus and echovirus-12. | | 1972 | 5045355 |
| [the accumulation of antihemagglutinating and virus neutralizing antibodies to echo viruses]. | | 1972 | 5077259 |
| false positive wassermann reaction associated with evidence of enterovirus infection. | a large proportion of high titre coxsackie b5 complement-fixation tests was detected among sera giving false positive wassermann reactions during 1969. echo virus type 9 proved to be the prevailing enterovirus and is one of those which induces the formation of antibody to coxsackie b5. one case of echo virus type 9 meningitis is presented which produced a false positive wassermann reaction and a high titre coxsackie b5 complement-fixation test. the relationship between echo virus type 9 infectio ... | 1971 | 5102524 |
| [chronic rna virus infections in cell cultures. evolution; mechanism of persistence]. | | 1971 | 5127273 |
| nosocomial infection with echo virus type 31 in a neonatal intensive care unit. | | 1971 | 5141769 |
| persistent echo 6 virus infection of fl cell cultures. | | 1971 | 5147361 |
| [etiologic studies in the patients with central nervous system diseases hospitalized in rome during the period 1964-1970]. | | 1971 | 5153358 |
| [antibodies against enterovirus (echo virus 7, 11, 12 and coxsackie virus b 3) of the inhabitants of okinawa and south-western islands in pacific ocean]. | | 1971 | 5171705 |
| [research, in a sample of the population of asmara (eritrea), on antibodies neutralizing some types of enterovirus (poliovirus 1, 2 and 3; coxsackie virus b 1 to b 5; echo virus 9, 11, and 12)]. | | 1965 | 5181044 |
| meningitis caused by echo virus type 4 in northern part of kyushu, 1965. | | 1967 | 5183711 |
| an epidemic of echo 9 virus meningitis in auckland. | | 1966 | 5225621 |
| recoveries of virus from premature infants during outbreaks of respiratory disease: the relation of echo virus type 22 to disease of the upper and lower respiratory tract in the premature infant. | | 1968 | 5241248 |
| echo 30 virus infections. outbreak in new york state. | | 1970 | 5262238 |
| [non-specific inhibitors of echo-7 virus hemagglutinins and methods for the elimination]. | | 1965 | 5296095 |
| epidemiological and virological studies of echovirus type 4 meningitis in japan, 1964. | | 1968 | 5301404 |
| [epidemiology of coxsackie and echo virus infections. review]. | | 1966 | 5328786 |
| [epidemiology of coxsackie and echo virus infections. review]. | | 1966 | 5329063 |
| [significance of concomitant viral and bacterial infections in diarrheic conditions]. | | 1965 | 5330960 |
| [experimental study of several strains of echo virus]. | | 1966 | 5336605 |
| fatal myocarditis associated with echo virus, type 22, infection in a child with apparent immunological deficiency. | | 1967 | 5339732 |
| echo virus infection. a review. | | 1967 | 5342444 |
| clinical studies of interferon. ii. recovery of interferon from cerebrospinal fluid of patients with aseptic meningitis. | | 1969 | 5347820 |
| [the complement fixation reaction with coxsackie and echo virus antigens]. | | 1969 | 5349591 |
| recurrent virus meningitis. | | 1969 | 5359945 |
| [role of echo type 21 virus in subacute myelo-optico-neuropathy with abdominal symptoms]. | | 1969 | 5363399 |
| action of chloroform on the hemagglutinin of echo virus types 7 and 11. | | 1969 | 5369727 |
| [antiviral effect of abikoviromycin]. | | 1969 | 5378167 |
| a seroepidemiological study on illnesses resembling epidemic myalgia in relation to coxsackie virus group b infection. | | 1969 | 5380737 |
| value of the fluctuation test for establishing the origin of agar-resistant l particles emerging in s subclones of echo virus 19. | | 1969 | 5384168 |
| [report on the etiology of virus diseases. 2nd quarter 1969. 8]. | | 1969 | 5386504 |
| [fleeting paralysis after oral anti-poliomyelitic agent: rôle of echo 11 virus isolated in the patient]. | | 1969 | 5396633 |
| [antibodies against echo-5 virus in mothers and newborn infants. sero-epidemiological notes)]. | | 1969 | 5402897 |
| [epidemics of severe respiratory diseases in newborn infants caused by he echo 11 virus]. | | 1969 | 5406570 |
| guillain-barré syndrome associated with echo virus type 7 infections. | | 1970 | 5413394 |
| [studies on the pathogenicity of echo 9 (hill) virus and its mutants for suckling mice]. | | 1970 | 5441564 |
| [epidemic of respiratory tract diseases in newborn infants due to echo 11 virus]. | | 1970 | 5454245 |
| [quick antiserum preparation for the virus cf-test. immunisation of rats with enteroviruses (echo and coxsackie) and respiratory syncytial (rs) viruses]. | | 1970 | 5455470 |
| aseptic meningitis associated with echo virus, type 9: an outbreak in norfolk, virginia. | | 1970 | 5461161 |
| [cystine requirement of type 4 echovirus, pesascek strain and its mutants. 1. cystine dependence of large plaque virus, bp strain]. | | 1970 | 5461928 |
| [cystine requirement of type 4 echo virus, pesascek strain and its mutants. 2. cystine requirement of small plaque mutant]. | | 1970 | 5463504 |