Publications

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comparative growth and selection of small plaque and large plaque encephalomyocarditis virus in the absence of inhibitors from agar. 19674293935
encephalomyocarditis virus infections in florida, 1960-1966. 19674293832
protein components of encephalomyocarditis virus. 19674293417
[active and passive homologous and heterologous interference experiements with col. sk virus in mice]. 19664293172
sensitivity to, and production of interferon by three variants of mengo virus. 19674292852
polycation effect on virulence of nonpathogenic r+ variant of the encephalomyocarditis virus. 19674292805
chemical fractionation of antiviral plants. 19674292801
polyribosomes in normal krebs 2 ascites tumor cells and in cells infected with encephalomyocarditis virus. 19674292778
an interferon antagonist: its effect on interferon action in mengo-infected ehrlich ascites tumor cells. 19674292344
efficient, inefficient, and abortive infection of different mammalian cells by small rna viruses. 19674292343
physico-chemical studies of three variants of mengo virus and their constituent ribonucleates. 19674292199
[action of formaldehyde on the infectious character of mm virus and on its ribonucleic acid]. 19664292030
isolation of a series of mengo virus variants differing in sensitivity to polyanions. 19674291974
statolon-induced resistance of mice to mengovirus.mice receiving statolon intraperitoneally were 1,000 times more resistant to intraperitoneal challenge with mengovirus than were untreated controls. protection was afforded when statolon was administered 1 day before or 1 day after intraperitoneal inoculation with the virus. no therapeutic effect was observed when treatment with statolon was delayed for 2 days or more after virus infection. exposure of mice to a simulated space cabin environment did not increase their susceptibility to the letha ...19674291957
inhibition of emc virus reproduction and prevention of cell death by amino acid analogues and puromycin. 19674291722
use of kieselguhr to increase cell production for animal virus investigations. 19674291702
non-transfer of rna from parent to progeny of encephalomyocarditis virus. 19674291690
[desoxyribonuclease i activity of the hepato-splenic and cerebral tissue of rats during experimental infection with encephalomyocarditis virus]. 19664291609
passage of mengovirus through the zona pellucida of the mouse morula. 19674291335
a sensitive assay for infectivity of mengovirus rna in l cells. 19674291297
effect of temperature and relative humidity on survival of airborne columbia sk group viruses.three strains of the columbia sk (col-sk) group of viruses [mengo, maus elberfeld (me), and col-sk viruses] have been studied in the airborne state. all three strains were found to give identical aerosol decay patterns at 16 or 26 c, when held at the same relative humidity (rh). during the first 5 min of aerosol storage time at 16 c, virus inactivation was rh-dependent, with survival maximal at either high (greater than 80%) or low (less than 5%) rh. after 5 min at 16 c, further inactivation, re ...19664291235
some nuclear-substituted derivatives of alpha-methyldopa. 19664291024
incompetent relationship between coxsackievirus a6 ribonucleic acid and mouse cells. 19674290946
[on the inactivating action in vitro of some ketoaldehyde derivatives on encephalomyocarditis (emc) virus and aphthous (fmd) virus]. 19644290800
observations on the assay of infectious viral ribonucleic acid: effects of dmso and deae-dextran. 19674290717
enhancement and inhibition by anionic polymers of plaque development by a variant of mengo encephalomyelitis virus. 19664290666
cytopathology of mengovirus infection. ii. proliferation of membranous cisternae. 19674290640
cytopathology of mengovirus infection. i. relationship between cellular disintegration and virulence. 19674290639
effect of interferon on the production and action of viral rna polymerase. 19664290527
studies of three variants of mengo encephalomyelitis virus. iv. affinities for mouse tissues in vitro and in vivo. 19674290510
[new model studies of intestinal defenses against infection]. 19654290198
defined media and development of mammalian eggs in vitro. 19664290121
the loss of photosensitivity of proflavine-sensitized encephalomyocarditis virus on contact with nonsusceptible cells. 19664289828
in vitro and in vivo antiviral action of an interferon-like substance induced by toxoplasma gondii. 19664289528
isolation and activity of propionin a, an antiviral polypeptide from propionibacteria. 19654289463
effect of choline salicylates and some other analogues of salicylic acid on the replication of emc virus in vitro. 19664289220
inactivation of viruses by benzalkonium chloride.benzalkonium chloride (as roccal or zephiran) was found to inactivate influenza, measles, canine distemper, rabies, fowl laryngotracheitis, vaccinia, semliki forest, feline pneumonitis, meningopneumonitis, and herpes simplex viruses after 10 min of exposure at 30 c or at room temperature. poliovirus and encephalomyocarditis virus were not inactivated under the same conditions. it was concluded that all viruses tested were sensitive except members of the picorna group. the literature was reviewed ...19644288740
virulence and immunogenicity in mice of airborne encephalomyocarditis viruses and their infectious nucleic acids. 19664288720
effect of 8-azaguanine on encephalomyocarditis virus multiplication. 19664288633
effects of cortisol on interferon production by mouse peritoneal leukocytes and spleen in vitro and in vivo. 19664288628
differential effects of nucleoside analogs on l-cell macromolecular synthesis and virus growth. 19664288420
defective t particles of vesicular stomatitis virus. ii. biologic role in homologous interference. 19664288277
electrophoretic separation of two plaque-type variants of encephalomyocarditis virus. 19664288088
characterization of the products formed by the rna polymerases of cells infected with encephalomyocarditis virus. 19664287898
factors controlling amino acid incorporation by ribosomes from krebs ii mouse ascites-tumour cells.1. a ribosome-cell sap system capable of supporting the incorporation of (14)c-labelled amino acids into protein has been prepared from krebs ii mouse ascites-tumour cells. the requirements of this system for optimum activity and response to added messenger rna have been investigated. one such system has been obtained for which amino acid incorporation is almost wholly dependent on the addition of suitable messenger rna. 2. ribosomes of widely different but predictable activities in the cell-fre ...19664287844
impairment of emc viral infectivity by cell-associated ribonuclease. 19664287697
replication of mengovirus. ii. general properties of the viral-induced ribonucleic acid polymerase.plagemann, peter g. w. (western reserve university, cleveland, ohio), and h. earle swim. replication of mengovirus. ii. general properties of the viral-induced ribonucleic acid polymerase. j. bacteriol. 91:2327-2332. 1966.-mengovirus induces the appearance of a ribonucleic acid (rna) polymerase activity in novikoff hepatoma cells which is readily distinguished from the deoxyribonucleic acid (dna)-dependent rna polymerase since it is not inhibited by actinomycin d or deoxyribonuclease, but is inh ...19664287586
replication of mengovirus. i. effect on synthesis of macromolecules by host cell.plagemann, peter g. w. (western reserve university, cleveland, ohio), and h. earle swim. replication of mengovirus. i. effect on synthesis of macromolecules by host cell. j. bacteriol. 91:2317-2326. 1966.-the replication of mengovirus was studied in two strains of novikoff (rat) hepatoma cells propagated in vitro. the replicative cycle in both strains required 6.5 to 7 hr. infection resulted in a marked depression of ribonucleic acid (rna) and protein synthesis by strain n1s1-63. inhibition of r ...19664287585
[spectrophotometric and column-chromatographic analysis of ribonucleic acid extracted from suspensions of the brains of mice infected with mm virus exposed to the action of heat]. 19664287543
inhibition of encephalomyocarditis virus replication by simple phosphonic and carboxylic acids. 19654287341
antiviral activity of p-nitrobenzylphosphonic acid. 19654287339
necrosis of the pancreas, parotid and lachrymal glands associated with encephalomyocarditis virus infection. 19654287144
symposium on replication of viral nucleic acids. 3. replication of mengovirus ribonucleic acid. 19664287031
[viral growth and interferon production in mice on a starvation diet infected by mengo virus]. 19654286985
studies of relationship between mouse cytomegalovirus and interferon. 19664286949
non-heritable interferon resistance in a fraction of virus populations. 19664286948
nature of the antiviral activity of statolon. 19654286924
effect of iododeoxyuridine on encephalomyocarditis virus. 19654286923
heterogeneous rna's occurring during the replication of western equine encephalomyelitis virus. 19664286764
effect of interferon on polymerization of single-stranded and double-stranded mengovirus ribonucleic acid.gordon, irving (university of southern california, los angeles), sara s. chenault, douglas stevenson, and jean d. acton. effect of interferon on polymerization of single-stranded and double-stranded mengovirus ribonucleic acid. j. bacteriol. 91:1230-1238. 1966.-the effect of interferon on actinomycin-resistant mengovirus ribonucleic acid (rna) replication in l cells was investigated to determine whether defective or partially polymerized rna products were made and whether synthesis of any specif ...19664286447
[suppression of ribonuclease activity by pronase]. 19654286385
the pathogenesis of experimental infections with encephalomyocarditis (emc) virus. 19664286251
pathogenicity of the m and e variants of the encephalomyocarditis (emc) virus. ii. lesions of the pancreas, parotid and lacrimal glands. 19664286132
pathogenicity of the m and e variants of the encephalomyocarditis (emc) virus. i. myocardiotropic and neurotropic properties. 19664285783
observations on antiviral screening. 19654285592
antiviral activity of some pteridines in animals. 19654285590
the effect of polyanions and polycations on mengo virus--l cell interaction. 19654285585
role of interferon during viremia. ii. protective action of circulating interferon. 19664285559
role of interferon during viremia. i. production of circulating interferon. 19664285558
inhibition of mengo virus by interferon.gauntt, charles j. (the university of texas, austin), and royce z. lockart, jr. inhibition of mengo virus by interferon. j. bacteriol. 91:176-182. 1966.-the inhibition of mengo virus replication in l cells resulting from interferon was studied quantitatively. interferon was titrated on l cells with western equine encephalomyelitis (wee) virus as the challenge virus. one protective unit (pu) of interferon is the least amount of interferon which prevents cytopathic effects when a large multiplicit ...19664285530
antiviral activity of ammonium picrate in mice. 19664285507
effect of cortisone on activation of lysosomal enzymes resulting from mengovirus infection of l-929 cells. 19664285387
investigations on interferon induced by statolon. 19654285373
nucleic acid-induced resistance to viral infection.takano, kouichi (chas. pfizer & co., inc., terre haute, ind.), joel warren, keith e. jensen, and alan l. neal. nucleic acid resistance to viral infection. j. bacteriol. 90:1542-1547. 1965.-administration of nonviral nucleic acids to mice increased their resistance to a subsequent infection with influenza or encephalomyocarditis viruses. injection of ribonucleic acid or deoxyribonucleic acid by peripheral routes did not modify susceptibility to intranasal infection. lung tissue extracts from anim ...19654285332
response of tumorigenic viruses and of cells to biologically active compounds. i. methods for determining response and application of methods. 19654285290
a heat-sensitive cellular function required for the replication of dna viruses but not rna viruses. 19654285102
infection of tumor cells by extraneous viruses. 3. viral infection of tumors in homologous and heterologous hosts. 19654285080
[variations of the minimum mortal dose and lethal dose 50 of "columbia sk" (new haven) poliomyelitis virus in the rat during the 12 months of the year and the 4 seasons]. 19654284895
rapid titration of viral hemagglutinins and hemagglutination inhibition antibodies with the aid of a fragiligraph. 19654284691
evidence for the exponential reproduction of the genome of encephalomyocarditis virus. 19654284657
anti-viral activity of two antibiotics isolated from a species of streptomyces. 19654284424
the effect of mengovirus infection on the activity of the dna-dependent rna polymerase of l-cells. ii. preliminary data on the inhibitory factor. 19644284277
the pathogenicity of mice of three variants of mengo encephalomyelitis virus. 19654284234
extraction and assay of infectious ribonucleic acid from l cells infected with murine encephalomyocarditis virus. 19654284169
effect of aminonucleoside (of puromycin) on normal and encephalomyocarditis (emc) virus-infected l cells. 19654283995
mengovirus replication. iv. inhibition of chinese hamster ovary cell division as a result of infection with mengovirus. 19654283992
mengovirus replication. 3. virus reproduction in chinese hamster ovary cells. 19654283990
delay of mengovirus-induced cytopathology in mitotic l-cells.the time course and extent of mengovirus production were the same in metaphase-arrested and interphase l-cells, yet the expression of cytopathology was delayed several hours in metaphase cells.19704194170
a persistent and inapparent infection of l cells with the virus of lymphocytic choriomeningitis. 19694186351
study of temperature-dependent inhibition of reproduction of some picornaviruses by aurantine and mitomycin. 19684179411
mengovirus replication in novikoff rat hepatoma and mouse l cells: effects on synthesis of host-cell macromolecules and virus-specific synthesis of ribonucleic acid.novikoff cells (strain n1s1-67) and l-67 cells, a nutritional mutant of the common strain of mouse l cells which grows in the same medium as n1s1-67 cells, were infected with mengovirus under identical experimental conditions. the synthesis of host-cell ribonucleic acid (rna) by either type of cell was not affected quantitatively or qualitatively until about 2 hr after infection, when viral rna synthesis rapidly displaced the synthesis of cellular rna. the rate of synthesis of protein by both ty ...19684176992
inhibition of rna synthesis in hela and l cells by mengovirus. 19674163399
properties of a virus-induced rna polymerase in ascites cells infected with encephalomyocarditis virus. 19664161759
reversible inhibition of interferon synthesis by puromycin: evidence for an interferon-specific messenger rna. 19654160614
changes in isoelectric points of chromatin deoxyribonucleoproteins from krebs ii cells after infection with encephalomyocarditis virus. 19734150035
interferon induction by detoxicated bacterial endotoxins. 19734150031
interferon tolerance and antiviral protection in mice given single or multiple injections of endotoxin or poly i : c. 19734147139
viral encephalitis. 19734144386
[study of the interaction of the replicative form of the rna of the encephalomyocarditis virus with actinomycin]. 19744140617
insecticide and viral interaction as a cause of fatty visceral changes and encephalopathy in the mouse. 19744134409
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