Publications

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attenuation of foot-and-mouth disease virus by chemical means. 19704318111
foot-and-mouth disease virus-induced alterations of baby hamster kidney cell macromolecular biosynthesis: inhibition of ribonucleic acid methylation and stimulation of ribonucleic acid synthesis.the kinetics of ribonucleic acid (rna) and protein synthesis and rna methylation were examined after foot-and-mouth disease virus (fmdv) infection of baby hamster kidney cells. the synthesis of rna extracted from the whole cells was stimulated two- to threefold above the control level of synthesis. this increased rate was attributed to viral rna synthesis. the inhibition of host rna methylation was concomitant with but more pronounced than protein synthesis inhibition. the methylation of transfe ...19704318088
comparison of cryobiological and freeze-drying characteristics of foot and mouth disease virus and of vesicular stomatitis virus. 19684317755
[typing of the foot-and-mouth disease virus]. 19694317613
typing of the foot-and-mouth disease virus. cumulative quarterly report. 19694317612
[the disinfectant activity of iosan against foot and mouth disease virus]. 19704317444
demonstration of three specific sites on the surface of foot-and-mouth disease virus by antibody complexing. 19704316776
[isolation of foot-and-mouth disease virus in sheep]. 19704316723
effect of foot-and-mouth disease virus on protein synthesis and ribonucleic acid polymerase activity at various temperatures. 19704316392
effect of actinomycin d on virus-induced ribonucleic acid polymerase formation in foot-and-mouth disease virus-infected baby hamster kidney cells.actinomycin d, at a concentration that inhibits cellular ribonucleic acid (rna) synthesis, inhibited the production of foot-and-mouth disease virus-induced rna polymerase in baby hamster kidney cells. inhibition was proportional to exposure time and reached 85% when actinomycin d was added 90 min before infection. polymerase production was inhibited to the same extent in growth and minimal media, and the kinetics of its appearance were slightly different than in untreated cells. enzyme preparati ...19674316246
[analysis by zonal centrifugation in a saccharose gradient of viral particles contained in a preparation of the foot-and-mouth disease virus]. 19694315921
[concentration of foot-and-mouth disease virus by polyethylene glycol]. 19704315858
replication of foot-and-mouth disease virus ribonucleic acid. 19704315846
interferons of foot-and-mouth disease virus: a new assay for interferon. 19704315825
the effect of diethylaminoethyl dextran and agar overlay ph on plaque formation by two plaque-size variants of foot-and-mouth disease virus.the effect of diethylaminoethyl (deae) dextran and agar overlay medium ph on a small-plaque (sp) and large-plaque (lp) foot-and-mouth disease virus (fmdv), type a, strain 119 (a119) was studied. the sp virus was inhibited under normal agar overlay but the addition of 100, 1,000 and 2,000 microg deae dextran/ml of agar overlay permitted plaque development. by using untreated and deae dextran-treated agar overlay medium, plaque formation by the sp virus was enhanced when the ph of agar medium was ...19704315769
some properties of carrier strains of foot-and-mouth disease virus. 19704315628
[disinfection of milk contaminated with foot-and-mouth disease virus at dairy plants]. 19694315470
[seroprotection reaction in suckling mice for identification of foot-and-mouth disease virus strains]. 19694315469
[purifying foot-and-mouth disease virus for electron microscopy]. 19694315468
[culturing foot-and-mouth disease virus in vnk-21 cells in rotating vessels]. 19694315467
[activated sepharose as immunoadsorbent in the foot-and-mouth disease virus system]. 19704315447
[viability of foot-and-mouth disease virus in pastures]. 19694314926
[survival time of foot-and-mouth disease virus in the sewage of biological products factories]. 19694314925
[luminescent-cytochemical study of the growth of a22 foot-and-mouth disease virus in cell cultures]. 19694314924
[a study of the properties of attenuated cold variant of type o foot-and-mouth disease virus]. 19694314613
properties of temperature-sensitive mutants of the kenya 3/57 strain of foot-and-mouth disease virus. 19704314409
[comparative resistance of foot-and-mouth disease virus to formalin and hydroxylamine]. 19684314302
[preparation and control of variant sera for type o foot-and-mouth disease virus]. 19684314301
[immunofluorescent study of the kinetics of the foot-and-mouth disease virus on cell cultures]. 19694313763
target molecular weight of foot-and-mouth disease virus and poliovirus. 19704313710
continuation of studies on the incidence and distribution of different types of foot-and-mouth disease virus in india. 19694313319
inhibition of foot-and-mouth disease virus by normal bovine serum. 19704313160
an interferon-like inhibitor of foot-and-mouth disease virus induced by phytohemagglutinin in swine leukocyte cultures. 19694313026
foot-and-mouth disease virus inhibition induced in mice by synthetic double-stranded rna (polyriboinosinic and polyribocytidylic acids).synthetic 2-stranded rna-a helical complex formed by duplexing homopolymers of polyriboinosinic and polyribocytidylic acids (poly i:c)-induced host resistance to foot-and-mouth disease virus when microgram quantities were injected into mice. there was a graded response as shown by titrations of polynucleotide complex or virus. protection was effective for >48 hours after a single injection of polynucleotide complex. survival and serum interferon titers were directly related.19694312754
[immunogenic properties of foot-and-mouth disease virus inactivated by various methods]. 19684312587
[inactivation of foot-and-mouth disease virus in the preparation of a complement fixing antigen]. 19684312586
[saponin vaccine from the ai variant of lapinized foot-and-mouth disease virus]. 19684312579
[use of the ai variant of deproteinized foot-and-mouth disease virus in the production of vaccine]. 19684312578
[viral particle specific serums, used in complement fixation tests of foot-and-mouth disease virus]. 19694312138
inhibition of host cell ribosomal ribonucleic acid methylation by foot-and-mouth disease virus.a study of protein and ribonucleic acid (rna) synthesis in cells infected by foot-and-mouth disease virus has indicated possible mechanisms of viral control over host cell metabolism. foot-and-mouth disease virus infection of baby hamster kidney cells resulted in 50% inhibition of host cell protein synthesis at 180 min postinfection. a viral-induced interference with host cell rna methylation was observed to be more rapidly inhibited than protein synthesis. to determine the nature of methylation ...19694311801
electrophoretic characterization of foot-and-mouth disease virus-specific ribonucleic acid.foot-and-mouth disease virus (fmdv)-specific ribonucleic acid (rna) was analyzed by electrophoresis on 0.5% agarose gels. four classes of rna were resolved as a function of mobility in agarose: two classes of slowly migrating multistranded rna, the infectious viral rna with intermediate mobility, and a minor fast-moving class of lower-molecular-weight single-stranded rna. the major rna species were infectious viral rna and the slowest migrating class of multistranded rna. the latter rna was poly ...19694311799
airborne excretion of foot-and-mouth disease virus. 19694311577
[appearance of infectious ribonucleic acid during a one-step growth cycle of foot-and-mouth disease virus in pig kidney cells]. 19684311471
[the viability of foot-and-mouth disease virus in air]. 19684311393
[isolation of foot-and-mouth disease virus from swine that is apathogenic to cattle]. 19684311392
[biological properties of the a22 foot-and-mouth disease virus]. 19684311390
[an electron microscopic study of foot-and-mouth disease virus]. 19684311389
viability of foot-and-mouth disease virus in oil emulsions. 19694311208
[a study of replication of foot-and-mouth disease virus in infected cells]. 19684310522
persistence of foot-and-mouth disease virus in lymph nodes and blood of experimentally infected buffalo-calves in west pakistan. 19694309241
the isolation of foot-and-mouth disease virus from african buffalo (syncerus caffer). 19694309109
heat inactivation of foot-and-mouth disease virus in blood products. 19694308879
evidence for an internal antigen in foot-and-mouth disease virus. 19694308741
immunogenicity of nanogram to milligram quantities of inactivated foot-and-mouth disease virus. ii. comparative response of guinea pigs and steers. 19684308554
the structure of foot-and-mouth disease virus protein. 19694308493
electrophoretic properties of foot-and-mouth disease virus strains and the selection of intra-strain mutants. 19694308489
effect of actinomycin d and guanidine on the formation of a ribonucleic acid polymerase induced by foot-and mouth-disease virus and on the replication of virus and viral ribonucleic acid.the rna-dependent rna polymerase induced in baby-hamster kidney cells by infection with foot-and-mouth-disease virus can be detected as early as 60min. after infection, which is 60min. before viral rna synthesis commences. the time at which the polymerase can first be detected coincides with the latest time at which actinomycin d (50mug./10(7) cells) or guanidine (1mg./10(7) cells) inhibits virus replication. however, by increasing the concentration of guanidine, viral replication can be inhibit ...19694308295
the isolation of two enzyme-ribonucleic acid complexes involved in the synthesis of foot-and-mouth disease virus ribonucleic acid.the foot-and-mouth disease virus-rna polymerase complex was released from membrane particulates present in the cytoplasm of infected baby hamster kidney cells. the soluble polymerase complex was fractionated by zonal centrifugation in sucrose gradients. two polymerase complexes (rna and protein complex) active in the cell-free system were isolated and had s-rate ranges of 20-70s and 100-300s, respectively. the light polymerase complex contained 20s double-stranded rna; and the heavy polymerase c ...19694308096
changed environmental conditions affecting normal body temperature of mice and its effect on the multiplication of foot and mouth disease virus. 19694307099
the susceptibility of some australian fauna to infection with foot and mouth disease virus. 19684306882
surface structure of foot-and-mouth disease virus. 19694306712
the development of an attenuated foot-and-mouth disease virus vaccine by modification and cloning in tissue cultures of bhk21 cells. 19694306372
virulence, adsorbability, and antigenicity of foot-and-mouth disease virus selected by adsorption with homogenized mouse kidney. 19694306368
comparative studies on the sensitivity of some of the methods of complement fixation test commonly used for typing of foot and mouth disease virus. 19694306281
inactivation of foot-and-mouth disease virus in milk. 19694305935
large-scale cultivation of animal cells in roller bottles for production of decigram amounts of pure foot-and-mouth disease virus. 19684305442
foot-and-mouth disease virus: stability of neutralizing antibody after freeze-drying and air-drying.it is possible to stabilize foot-and-mouth disease antiserum by either freeze-drying in bottles or air-drying on paper for periods of 7 months.19694305399
immunogenicity of namogram to milligram quantities of inactivated foot-and-mouth disease virus. i. relative virus-neutralizing potency of guinea pig sera.quantitative antigen dose-neutralizing antibody response curves were established in guinea pigs for purified foot-and-mouth disease virus (fmdv), type a, strain 119, inactivated for 48 hr with n-acetylethyleneimine (aei). inactivation of fmdv by 0.05% aei at 25 c occurred without virus degradation and followed first-order kinetics over a 10(8)-fold decrease in plaque-forming units (pfu) extrapolating to 10(-5) pfu/ml at 48 hr. the aei-treated virus was administered in doses ranging from 10 ng to ...19694305396
[findings on the use of bhk21 cultures in research on modified or attenuated foot-and-mouth disease viruses]. 19674305289
stability of purified foot and mouth disease virus after freeze-drying and storage. 19684304872
[study of an interferon induced by the foot-and-mouth disease virus strain c (loupoigne) in the testicular cells of the calf]. 19674304374
modification of foot-and-mouth disease viruses in primary dog kidney cell cultures. 19694304331
[transmissibility of infectious ribonucleic acid from neurotropic foot-and-mouth disease virus from murine brains to the brains of small laboratory animals]. 19684304281
typing of the foot-and-mouth disease virus. results of diagnosis and typing of foot-and-mouth disease virus. 19674304130
typing of the foot-and-mouth disease virus. cumulative quarterly report. 19674304129
[a study concerning the detection and typing of foot and mouth disease virus by means of the fluorescent antibody technic]. 19674303986
the persistence of foot-and mouth disease virus in sheep. 19684303955
[sensitivity according to age of cultures of pig embryo kidney cells to foot and mouth disease virus]. 19664303760
[mulspilication of the vaccinal strain of foot-and mouth disease virus in the culture of various cells]. 19664303712
[typing of the foot-and-mouth disease virus. nong-sarai (thailand)]. 19684303697
[typing of foot-and-mouth disease virus. world reference laboratory for foot-and-mouth disease virus, pirbright (great britain). cumulative quarterly report]. 19684303696
occurrence and survival of foot-and-mouth disease virus in external lesions and discharges of experimentally infected buffalo-calves. 19684303695
attenuation of foot-and-mouth disease virus type "o" by serial passages in goats. 19684303693
[study of alkylating agents for the inactivation of foot-and-mouth disease virus and the preparation of a new inactivated vaccine]. 19684303692
[typing of the foot-and-mouth disease virus. nong-sarai (thailand)]. 19674303618
[typing of foot-and-mouth disease virus. world reference laboratory for foot-and-mouth disease, pirbright, great britain. quarterly cumulative report]. 19674303617
[comparatve serological and immunological study of strains of foot-and-mouth disease virus type "o" isolated in europe between 1963 and 1966]. 19674303616
[serological study of foot-and-mouth disease virus strains in the middle east]. 19674303615
in vitro products of a membrane-free foot-and-mouth disease virus ribonucleic acid polymerase. 19694303489
immunochemical studies of foot-and-mouth disease. v. antigenic variants of virus demonstrated by immunodiffusion analyses with 19s but not 7s antibodies.three antigenic variants of foot-and-mouth disease virus, type a, strain 119, were demonstrated in ouchterlony analyses utilizing serum collected from guinea pigs 7 days postinfection (dpi). such antisera contain antibodies of the 19s class. guinea pig antisera that contained antibodies of the 7s class were unable to distinguish between the antigenic variants. similarly, 19s antibody was able to demonstrate antigenic differences in trypsin- and chymotrypsin-treated viruses that were not detected ...19694302741
a study of the physical properties of the immunizing antigen of foot-and-mouth disease virus and the effect of various inactivating agents on its structure. 19684301974
[study in the razi institute of foot-and-mouth disease virus strains isolated in the middle east from 1962 to 1967. influence on the control of foot-and-mouth disease]. 19684301803
[seroneutralization of sub-types a of foot-and-mouth disease virus on a cellular system. establishment of a relation between the titre of the serum and the titre of the virus]. 19684301801
the incidence and distribution of the different types of the foot-and-mouth disease virus in india. 19684301800
[studies on the thermal inactivation of foot-and mouth disease virus]. 19684301714
[study of the genetic characteristics of the foot and mouth disease virus in the process of attenuation]. 19674301335
the inactivation of foot-and mouth disease virus by chemicals and disinfectants. 19684301329
[the illusion of attenuated foot-and-mouth disease virus by interference between avirulent and virulent virus of the same strain]. 19684301182
bhk 21 cell cultures for the large-scale production of foot-and-mouth disease virus. 19674301178
[destruction of the foot-and-mouth disease virus in milk products through temperature]. 19684301066
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