Publications
Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
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the purification of antibody to pr8 influenza a virus. | 1959 | 13855967 | |
neurotropic and non-neurotropic influenza-a infection of mouse brain studied with fluorescent antibody. | 1959 | 13824631 | |
a rapid method of detecting recombination between inactivated and infectious preparations of influenza a virus. | 1959 | 13824632 | |
features of the mel x nws recombination systems in influenza a virus. 1. the effect of age of the mouse on the intracerebral growth of the mel strain of influenza a virus. | 1959 | 13824633 | |
features of the mel x nws recombination systems in influenza a virus. ii. the formation of n-m, recombinant, strains of influenza a virus in mouse brain. | 1959 | 13824634 | |
features of the mel x nws recombination systems in influenza a virus. iii. the pathogenicity of recombinant neuro-mel viruses grown in mouse brain and chick embryo brain. | 1959 | 13824635 | |
features of the mel x nws recombination systems in influenza a virus. iv. increments of virulence during successive cycles of double infection with two strains of influenza a virus. | 1959 | 13824636 | |
two kinds of particles with contrasting properties in influenza a virus strains from the 1957 pandemic. | 1959 | 13809995 | |
electron microscopic study of the influenza virus a-equi-praha/56. | 1959 | 13626655 | |
asian influenza a in boston, 1957-1958. ii. severe staphylococcal pneumonia complicating influenza. | 1959 | 13636471 | |
guillain-barré syndrome and virus of influenza a (asian strain); report of two fatal cases during the 1957 epidemic in wales. | 1959 | 13649010 | |
some new or little-known respiratory viruses. | the characters and relationships of a number of viruses of potential importance in human respiratory diseases are reviewed. among the myxoviruses discussed are viruses related to influenza a (swine and horse influenza, british and czechoslovak duck influenza, fowl plague), influenza b and c, mumps and newcastle disease, and the para-influenzas. the echo viruses, 2060 and jh viruses, chimpanzee coryza agent and the common cold are also considered. in the final section of the paper the attempted t ... | 1959 | 13651924 |
properties of influenza viruses a/asia/57 and a-equi/praha/56. i. agglutination of red blood cells. | studies of the biological properties of the a/asia/57 influenza viruses and of the strain a-equi/praha/56 have shown that these agglutinate not only chicken, guinea-pig and human erythrocytes but also erythrocytes of swine, calves and horses. the ability to agglutinate horse erythrocytes, in particular, is a characteristic of these strains and has not been observed in other influenza strains of type a, a1, b, c or sendai or in strains of mumps or newcastle disease viruses. | 1959 | 13651925 |
[outbreak of influenza a/asia/57 during the spring of 1957 in an industrial center]. | 1959 | 13659933 | |
[production of plaques by swine influenza virus and other viruses of the myxogroup in tissue cultures of calf kidney cells]. | 1959 | 13660180 | |
[neurological characteristics of viral influenza a-57 (asian)]. | 1959 | 13660477 | |
association of type 2 hemadsorption (parainfluenza 1) virus and asian influenza a virus with infections croup. | 1959 | 13666967 | |
formalin treated chicken erythrocytes as indicators of influenza a virus (asian) and its antibody. | 1959 | 13675198 | |
[experimental studies on the method of obtaining live influenzal vaccine. i. biological and immunological variability of influenza virus a-57 during its adaptation to chick embryo and mice]. | 1959 | 13676786 | |
further studies of an avirulent mutant of the influenza a strain ws--. | 1959 | 14417045 | |
morphological observations on tissue cultures of epithelial cells infected with influenza-a viruses. | 1959 | 13642196 | |
asian influenza a in boston, 1957-1958. i. observations in thirty-two influenza-associated fatal cases. | 1959 | 13636470 | |
hemagglutination inhibition of asian influenza viruses: a new pattern of response. | 1959 | 13636056 | |
studies on influenza in the pandemic of 1957-1958. iii. isolation of influenza a (asian strain) viruses from influenza patients with pulmonary complications; details of virus isolation and characterization of isolates, with quantitative comparison of isolation methods. | 1959 | 13620785 | |
effect of trypsin on a susceptible strain of influenza a virus. | 1960 | 13694005 | |
[ketoaldehyde derivatives of biphenyl in infection by a-pr8 virus in embryonated chicken eggs. 3. comparison of the activity of xenalamine and of 4,4'-bisbiphenylylglyoxal hydrate in the embryonated egg and in vitro in relation to influenza virus a-pr8]. | 1960 | 13682765 | |
concurrent infection with influenza a-prime and b viruses in the same individual. | 1960 | 13727659 | |
physical and biological properties of influenza virus components obtained after ether treatment. | the rostock strain of fowl plague, the swine, a, a', and asian strains of influenza a as well as their hemagglutinin and internal s antigen subunits obtained after ether splitting, were found to be morphologically indistinguishable when examined simultaneously. hemagglutinin fractions reacted in a highly strain specific manner when tested by hemagglutination inhibition or by complement fixation using sera obtained after infection. with the same sera internal s antigen fractions were shown to be ... | 1960 | 13719952 |
[influenza a and b in a military group]. | 1960 | 13816905 | |
the purification and concentration of influenza a virus (pr8) by a method of continuous extraction with glycine of a zinc-virus precipitate. | 1960 | 13712331 | |
[passage in hamsters of adapted equine influenza virus, strain army 183]. | 1960 | 13786732 | |
segregation of influenza a, a2 and b virus strains into strains with varying sensitivity to horse serum inhibitor. | 1960 | 13762943 | |
[ketoaldehyde derivatives of biphenyl in infection by influenza virus (a-pr8) in cultures of monkey kidney cells. 2. activity of xenalamine]. | 1960 | 13768706 | |
influenza a infection of cultured cells of whole mouse embryos. | 1960 | 13851393 | |
the development of soluble (s) and viral (v) antigens of influenza a virus in tissue culture as studied by the fluorescent antibody technique. 1. studies employing a low multiplicity of infection in beef embryo kidney cells. | 1960 | 13715560 | |
the significance of high complement-fixing antibody titres in the serological diagnosis of influenza a. | 1960 | 14401023 | |
the development of soluble (s) and viral (v) antigens of influenza a virus in tissue culture as studied by the fluorescent antibody technique. 3. studies on the abortive cycle of replication in hela cells. | 1960 | 13714376 | |
[conference on influenza a virus: introduction]. | 1960 | 13724869 | |
the development of soluble (s) and viral (v) antigens of influenza a virus in tissue culture as studied by the fluorescent antibody technique. 2. studies employing a high multiplicity of infection in beef embryo kidney cells. | 1960 | 13771672 | |
[on the problem of recurrence of economo encephalitis in influenza (a/asia/57)]. | 1960 | 13842923 | |
[mixed epidemic of influenza a and b with mild pulmonary complications in a training center during the period of march-april, 1959]. | 1960 | 13713308 | |
apparent antigenic change in a laboratory line of influenza a virus during continued propagation in chick embryos. | 1960 | 14430968 | |
inoculation time differentials for expression of interference of newcastle disease virus by swine influenza virus in chick embryos. | 1960 | 13690999 | |
initial reactions during influenza a virus invasion into l cells. ii. growth characteristics of myxoviruses in tissue culture. | 1960 | 13717988 | |
[studies of the antigenic structure and biological properties of the influenza virus a/torino/1/57]. | 1960 | 13705812 | |
origin of myeloschisis in chick embryos infected with influenza-a virus. | 1960 | 14437855 | |
effect of influenza antisera on the enzymatic action of five influenza a viruses. | 1960 | 13777349 | |
studies on the variation in the antigenic structure of influenza a-2 virus. | 1960 | 13774946 | |
on the strain specificity of the antibody response in influenza a, as measured by complement fixation using purified antigens, and its relation to in ovo neutralizing antibodies. | 1960 | 13715561 | |
transmission of antibodies against influenza virus a across the placenta. | 1960 | 19790362 | |
influenza a and b viruses in monkey kidney cultures. ii. immunogenicity and characteristics of the neutralization reaction as compared to those of chick embryo-propagated viruses. | 1961 | 14475041 | |
a study in vitro of components in the transmission cycle of swine influenza virus. | swine lungworm extracts and suspensions of swine lungworms contain receptor-like substances capable of adsorbing influenza virus, a result consonant with the hypothesis (5-8) that the lungworm may be involved in the swine influenza cycle. yet no evidence for multiplication of virus or even persistence of infectious virus in lungworms at undimished titer was found. clearly much more information is needed, and it is hoped that the present demonstration of the practicality of studying the component ... | 1961 | 14485814 |
[characteristics of the growth of influenza a-pr8 viruses in monkey kidney cell cultures]. | 1961 | 14471847 | |
influenza a and b viruses in monkey kidney cultures. i. properties of the viruses. | 1961 | 13771681 | |
[demonstration of antibodies against swine influenza viruses in man]. | 1961 | 13757007 | |
amino acid composition of the protein components of influenza virus a. | 1961 | 13716299 | |
changing viral susceptibility of a human cell line in continuous cultivation. i. production of infective virus in a variant of the chang conjunctival cell following infection with swine or n-ws influenza viruses. | during its serial transfer and cultivation in this laboratory, a human conjunctival cell line (chang) was observed to change in morphology. concurrently no change was noted in the susceptibility of the cells to viruses capable of infecting the original cell line. however, it was noted that the derived variant cell line had acquired susceptibility to the induction of cytopathic effects and incomplete virus formation by several strains of influenza viruses. it was then discovered that swine influe ... | 1961 | 13786478 |
antigenic variants of influenza a virus (pr8 strain). vi. results of repeated passages of the same variant in mice immunized with monovalent homologous vaccine or polyvalent vaccine. | 1961 | 13711138 | |
does the influenza virus type a/asia/57 have haemagglutinating antigens in common with other known influenza-a types? | 1961 | 13711442 | |
the influence of influenza virus infection on exogenous staphylococcal and endogenous murine bacterial infection of the bronchopulmonary tissues of mice. | mice infected with a non-mouse-adapted asian strain of influenza a virus suffered an impaired capacity to destroy or remove staphylococci introduced by the respiratory route. this temporary inhibition of local defense mechanisms was of 7 to 10 days' duration. the persistence of staphylococci in the lung following influenza did not appear to alter the nature of the pathologic reaction to influenza virus. the presence of influenza virus infection in the respiratory tract of the mouse did not alter ... | 1961 | 13749920 |
transmission of swine influenza virus by lungworm migration. | experimental evidence is presented which confirms the reports by shope (1, 2) that swine lungworms can serve as an intermediate host in transmitting swine influenza virus to pigs. the virus is present in a masked non-infective form as he showed and a provocative stimulus is necessary to initiate infection. multiple injections of ascaris extract or the migration of ascaris larvae furnished the needed provocation. the virus could be elicited in the spring and summer as well as fall and winter, fro ... | 1961 | 13750053 |
genetic recombination among influenza viruses. i. cross reactivation of plaque-forming capacity as a method for selecting recombinants from the progeny of crosses between influenza a strains. | 1961 | 13913232 | |
relation of sialidase of influenza a viruses to viral particles as determined by electron microscopy. | 1961 | 13750389 | |
adsorption of influenza a virus by aerobacter aerogenes spheroplasts. | brown, ronald j. (university of kansas, lawrence), albert a. benedict, and nancy armstrong. adsorption of influenza a virus by aerobacter aerogenes spheroplasts. j. bacteriol. 83:1124-1130. 1962.-aerobacter aerogenes spheroplasts adsorbed virus at a greater rate than whole a. aerogenes cells or cell-wall preparations. the largest fragments of sonic-disrupted spheroplasts were responsible for adsorption. adsorption was characterized by rapid disappearance of viral hemagglutinin in about 8 min, el ... | 1962 | 13873715 |
serological characteristics of some 1960 strains of swine influenza virus. | 1962 | 14039940 | |
observations on the present distribution of influenza a/swine antibodies among alaskan natives relative to the occurrence of influenza in 1918-1919. | 1962 | 14486190 | |
the serologic sequelae of an influenza a-2 epidemic modified by intercurrent vaccination in an insular eskimo population group. | 1962 | 14491274 | |
[on the liberation of bacteria-promoting substances from material containing receptors in the body by influenza a virus. a contribution to virus-bacteria synergism]. | 1962 | 13917199 | |
studies on the transmission of swine influenza virus with metastrongylus species in specific pathogen-free swine. | 1962 | 14453488 | |
the in vitro association of swine influenza virus with metastrongylus species. | 1962 | 14453489 | |
resistance of mice to mouse-adapted influenza a virus. | 1962 | 14465449 | |
[multiplication of influenza a virus (pr-8) in minced chorioallantoic membrane cultured in vitro. experiments use the roller tube technic]. | 1962 | 14477908 | |
[on the antiviral action of the naphthyl-, coumaroyl-, and phenanthryl-derivatives of glyoxal. ii. activity on the influenza a-pr8 virus in vitro and in embryonated and deembryonated chick eggs]. | 1962 | 14012379 | |
quantitative studies on viral interference in suspended l cells. i. growth characteristics and interfering activities of vesicular stomatitis, newcastle disease, and influenza a viruses. | 1962 | 14484448 | |
influenza viruses, 1957-60. | during the period 1957-60 large numbers of influenza a viruses were received at the world influenza centre from countries throughout the world. with one exception all the strains were antigenically closely related to the a2 viruses isolated early in the asian influenza epidemic, and strikingly different from the a1 strains of the previous decade. the a2 viruses were very uniform antigenically and in other in vitro characteristics such as insensitivity to the beta-inhibitor of agglutination. howe ... | 1962 | 20604108 |
direct and indirect fluorescent-antibody techniques for the psittacosis-lymphogranuloma venereum-trachoma group of agents. | ross, martin r. (connecticut state department of health, hartford) and earle k. borman. direct and indirect fluorescent-antibody techniques for the psittacosis-lymphogranuloma venereum-trachoma group of agents. j. bacteriol. 85:851-858. 1963.-direct and indirect fluorescent-antibody (fa) techniques were developed for the detection of group antigen in infected tissue cultures and the titration of group antibody in human antiserum. the growth of the agent of meningopneumonitis (mp) in mouse embryo ... | 1963 | 14044954 |
decrease of bound sialic acid and inhibitor in chorioallantoic membranes infected with influenza virus. | tess, bernard r. (university of illinois at the medical center, chicago) and j. emerson kempf. decrease of bound sialic acid and inhibitor in chorioallantoic membranes infected with influenza virus. j. bacteriol. 86:239-245. 1963.-during the adsorption period after the inoculation of chick embryos with the pr8 strain of influenza a virus, bound sialic acid (bsia) in the chorioallantoic membranes decreased, presumably as a result of cleavage of surface glycoprotein by the viral neuraminidase. a f ... | 1963 | 14058947 |
congenital heart disease and other malformations produced by influenza a virus and allantoic fluid in the chick embryo. | 1963 | 14120976 | |
combined effects of chemical carcinogenic agents and viruses. | 1963 | 14150243 | |
influenza virus vaccine. the effect upon an outbreak of the disease among a geriatric population. | in an outbreak of laboratory-confirmed influenza a-2 (asian strain) on a 70-bed geriatric ward in which some patients had received influenza vaccine and some had not, 30 patients out of a total of 75 developed clinical evidence of influenza associated with fever. of the 30 patients, 24 apparently had not received both doses of the influenza vaccine. of 29 patients who received two 0.1 ml doses of influenza virus vaccine, six developed clinical evidence of infection, whereas, of the 46 patients w ... | 1963 | 14081774 |
synthesis of viral ribonucleic acid by a chemically inactivated influenza virus. | 1963 | 14043213 | |
the early interaction of animal viruses and cells. | 1963 | 14159145 | |
the influence of temperature on the multiplication of the pr8 strain of influenza a virus and on the interferon production by the virus infected cells. | 1963 | 14160956 | |
[on influenza a 2 virus infections in march 1963]. | 1963 | 14111880 | |
[on influenza a 2 virus infections in march 1963]. | 1963 | 14118467 | |
investigations about the formation of incomplete forms of fowl plague virus. | 1963 | 14121206 | |
inhibition of influenza a virus by 1-isobutylbiguanide hydrochloride in mice. | 1963 | 14066398 | |
conservation and transfer of the rna of animal viruses. | 1963 | 14069508 | |
the viromicrosomes of fowl plague virus. (brief report). | 1963 | 14078846 | |
[virucidal and virustatic action of cetyl-dimethyl-benzyl-ammonium chlorides and cetyl-trimethyl-ammonium chloride against fowl plague virus and newcastle disease virus]. | 1963 | 14091941 | |
[encephalitic manifestations during influenza a]. | 1963 | 14091975 | |
[hemolysis causing factors in influenza a and mumps viruses]. | 1963 | 14092950 | |
a method for increasing the sensitivity of the hemagglutination-inhibition test with equine influenza virus. | 1963 | 14100621 | |
[the electrokinetic potential of chicken erythrocytes under the influence of receptor-destroying enzyme. i. comparative study of the kinetics of the effect of receptor-destroying enzyme and myxovirus]. | 1963 | 14048644 | |
[the elecktrokinetic potential of chicken erythrocytes under the influence of receptor-destroying enzyme. ii. the quantitative relation between the adsorbed and the free receptor-destroying enzyme phase]. | 1963 | 14048645 | |
[fowl plague and respiratory diseases of poultry]. | 1963 | 14052105 | |
infection of the upper respiratory tract of mice with influenza a virus. | 1963 | 13956256 | |
loss of the haemagglutinating capacity of fowl-plague virus after culture on hela cells. | 1963 | 13982676 | |
inactivation of hemagglutinating capacity of type a influenza virus by trypsin treatment. | 1963 | 14021656 | |
an outbreak of type a(2) influenza among horses. | the clinical diagnosis of equine influenza was first based on the spectacular contagiousness of the disease, the general clinical resemblances to human influenza and the almost complete absence of complications usually observed in infectious viral arteritis, viral rhinopneumonitis or in other respiratory infections of the horses. the specific viral etiology of the epizootic was ascertained through the isolation of a type a influenza virus and further substantiated by evaluation of the immunologi ... | 1963 | 17649469 |