| persistent infection of an established porcine kidney celline with selected strains of hog cholera virus. | | 1970 | 4923317 |
| the filter paper disc technique for the detection of antibodies against hog cholera virus. | | 1969 | 4925737 |
| plaque production by hog cholera virus. | | 1970 | 4925754 |
| [detection of antibodies against hog cholera virus, chinese strain. i. laboratory tests]. | | 1970 | 4932470 |
| [detection of hog cholera virus using contrast immunofluorescence methods at various times during the course of infection]. | | 1971 | 4932671 |
| [multiplication and spread of hog cholera virus, strain munich-1, in pk-15 cell cultures]. | | 1970 | 4932940 |
| [immunohistological demonstration of hog cholera virus using a contrast immunofluorescence method]. | | 1970 | 4934006 |
| african swine fever virus. | | 1971 | 4950035 |
| [cultivation of hog cholera virus in pig kidney cultures with cytopathogenic effect]. | | 1964 | 4953502 |
| separation of virus and soluble noninfectious antigens in african swine fever virus by isoelectric precipitation. | | 1965 | 4953582 |
| [on the detection of swine fever virus in testicular cell cultures from young swine by means of additional inoculation of the culture with swine poliomyelitis virus]. | | 1965 | 4953722 |
| [on changes in the virulence of swine fever virus during the course of infection. 1. virulence increase during the time up to the critical climax of the disease]. | | 1965 | 4953759 |
| [purification of the african hog cholera virus by fluorocarbon]. | | 1965 | 4954677 |
| contamination of various hog cholera virus strains with adenoviruses or virus diarrhoea virus. preliminary report. | | 1965 | 4955296 |
| [control of the stability of a modified swine fever virus given in testicular cell culture]. | | 1965 | 4956638 |
| attempt to adapt the lapinized hog cholera virus strain "suvac" to sheep. | | 1966 | 4959424 |
| occurrence of contaminant viruses in various hog cholera virus strains. i. adenoviruses. | | 1966 | 4959425 |
| viability of virulent swine fever virus in cooked and uncooked ham and sausage casings. | | 1966 | 4959522 |
| characterization of hog cholera virus. i. determination of buoyant density. | horzinek, marian (tierärztliche hochschule, hannover, west germany). characterization of hog cholera virus. i. determination of buoyant density. j. bacteriol. 92:1723-1726. 1966.-hog cholera virus was subjected to cesium chloride density gradient centrifugation. most of the infectious activity was detected in fractions with densities between 1.15 and 1.20 g/ml, with a peak at 1.16 g/ml. infectivity was assayed by use of either the exaltation of newcastle disease virus method or the hemagglutinat ... | 1966 | 4959719 |
| fluorescent antibody studies on african swine fever virus. | | 1966 | 4959954 |
| electron microscopy of the interaction of african swine fever virus with ferritin-conjugated antibody. | | 1967 | 4960597 |
| [multiplication of swine fever virus with cytopathogenic effect in piglet testis culture]. | | 1966 | 4961290 |
| the recovery of hog cholera virus from swine with an in utero infection. | | 1967 | 4961976 |
| [on increasing the virulence of swine fever virus in pigs treated with serum. a contribution to the problem of immunological variants (c. n]. | | 1967 | 4963190 |
| in vivo demonstration of lability of hog cholera virus to lipolytic agents. | | 1967 | 4965187 |
| immunobiological study of lapinized hog cholera virus strains. | | 1967 | 4965564 |
| cytogenetic alterations in swine kidney cells persistently infected with hog cholera virus and propagated with and without antiserum in the medium. | | 1968 | 4965860 |
| [demonstration of weak virulent swine fever virus by the heic method and by immunofluorescence after cell culture passage]. | | 1967 | 4965933 |
| [the fluorescence serological demonstration of swine fever virus by means of tissue culture from experimentally infected swine]. | | 1967 | 4965934 |
| [position of african swine fever virus as a systematic virus]. | | 1968 | 4968760 |
| studies on the tissue culture of hog cholera virus. ii. neutralization test by means of the influence of hog cholera virus infection on newcastle disease virus infection (heic method). | | 1964 | 4969369 |
| study of the practicability of various diagnostic methods in the demonstration of swine fever virus of high and low virulence in organs of experimentally infected pigs. | | 1968 | 4969701 |
| a fluorescent micro-plaque assay for hog cholera virus. localization of infection with homologous antiserum. | | 1968 | 4971365 |
| direct immuno-electron microscopy and some morphological features of hog cholera virus. | | 1968 | 4971399 |
| characterization of hog cholera virus. ii. determination of sedimentation coefficient. | | 1967 | 4971493 |
| on the morphology of hog cholera virus. | | 1967 | 4971494 |
| [comparative studies with foreign hog cholera virus strains]. | | 1968 | 4971938 |
| host specificity and serologic disparity of african swine fever virus and amphibian polyhedral cytoplasmic viruses. | | 1969 | 4973865 |
| attenuation of the hog cholera virus by continuous cell-virus propagation. 3. growth interference of newcastle disease virus by attenuated hog cholera virus and its application to virus titration and the neutralization test. | | 1969 | 4977295 |
| evaluation of the fluorescent antibody--cell culture test for detection and titration of hog cholera virus. | | 1969 | 4977314 |
| pathogenesis of hog cholera virus infection in experimentally inoculated swine. | | 1969 | 4977315 |
| purification and some physical properties of hog cholera virus. | | 1969 | 4977316 |
| replication of hog cholera virus in cell culture. | | 1969 | 4980998 |
| immunofluorescent investigations on the swine fever virus. | | 1969 | 4985424 |
| ultrastructure of lymphocystis virus. | lymphocystis virus obtained from bluegills (lepomis macrochirus) was cultured in the permanent bluegill cell line bf-2 and examined by electron microscopy in ultrathin sections of cell cultures and in negative-contrast preparations from cells and from centrifuged culture medium. according to negative-contrast preparations, the icosahedral virions have an overall diameter close to but not exceeding 300 mmu. delicate filaments seem to issue from the vertices. in collapsed virions, an ordered array ... | 1968 | 4986903 |
| [study with electron microscope of classical hog cholera virus in ultra-thin sections of cells infected in vitro]. | | 1970 | 4989920 |
| serological behaviour of isolated african swine fever virus. brief report. | | 1970 | 4992470 |
| mechanism of enhancement of newcastle disease virus growth in cultured cells by co-infecting hog cholera virus. | | 1971 | 5000803 |
| enhancement of rubella virus replication in swine testicle cells by co-infection with hog cholera virus. | | 1971 | 5003257 |
| antigenic differences in two hog cholera virus strains. | | 1971 | 5115536 |
| blood constituent changes associated with hog cholera virus infection of swine. | | 1971 | 5115537 |
| [use of modified live swine fever virus, prepared on tissue culture, for vaccination]. | | 1971 | 5154371 |
| inhibition by rifampin of african swine fever virus replication in tissue culture. | vaccinia virus and african swine fever virus are deoxyribonucleic acid viruses of cytoplasmic origin. the fact that rifampin inhibits the replication of the former virus led to an investigation of its effect on african swine fever virus. the virus used was cytopathogenic to a pk-15 cell line, hemadsorbing in pig leukocyte cultures and lethal to pigs. rifampin clearly inhibited the multiplication and cytopathogenicity of the virus in pk-15 cells. there was a 1- to 5-log reduction in virus titer d ... | 1971 | 5154875 |
| [studies of the properties of cold induced classical swine fever virus mutants. application to vaccination]. | | 1971 | 5170509 |
| inactivation of hog cholera virus in blood and excreta with chemical disinfectants. | | 1964 | 5217517 |
| the growth of a virulent strain of african swine fever virus in domestic pigs. | | 1968 | 5239770 |
| characterization of hog cholera virus by electron microscopy. | | 1967 | 5257326 |
| host response to persistent infection with hog cholera virus. | | 1968 | 5257468 |
| the excretion of two virulent strains of african swine fever virus by domestic pigs. | daily observations were made on the excretion of african swine fever (asf) virus by pigs infected intranasally or by contact. two strains of virus having mean death times of approximately 3 and 6 days were used, the latter being recently isolated from a warthog.first excretion usually occurred by the nasopharyngeal route, as early as 1 or 2 days before the onset of fever in many cases. the titres of pharyngeal and nasal swabs rose rapidly to reach mean levels of about 10(4)-10(5) had 50 at 48-72 ... | 1970 | 5276336 |
| role of interferon in enhanced replication of newcastle disease virus in swine cells infected with hog cholera virus. | | 1969 | 5307404 |
| identification and localization of genetic material of african swine fever virus by autoradiography. | | 1967 | 5341983 |
| lesions in swine inoculated with attenuated hog cholera viruses. | | 1969 | 5346593 |
| epizootiology of african swine fever virus in warthogs. | | 1969 | 5386390 |
| [growing hog cholera virus in a culture of lamb testicle cells]. | | 1969 | 5392271 |
| [effect of "rovac" lapinized swine fever virus on animals infected or immunized with swine erysipelas bacteria]. | | 1969 | 5393339 |
| size determination of hog cholera virus by means of gamma rays inactivation. | | 1970 | 5466128 |
| experimental infection of the argasid tick, ornithodoros moubata porcinus, with african swine fever virus. | | 1970 | 5475061 |
| altered thymidine kinase activity in culture cells inoculated with african swine fever virus. | | 1970 | 5528337 |
| deoxyribonucleic acid synthesis in cultured porcine kidney cells infected with hog cholera virus. | | 1970 | 5528340 |
| transovarial infection with african swine fever virus in the argasid tick, ornithodoros moubata porcinus, walton. | | 1970 | 5532269 |
| hog cholera virus infection in tracheal organ cultures. | | 1970 | 5533701 |
| effects of oxyamylose and polyacrylic acid on foot-and-mouth disease and hog cholera virus infections. | | 1971 | 5544281 |
| a mutant of hog cholera virus in the virus-carrier cell cultivated at a lower temperature. | | 1971 | 5565404 |
| [action of prednisolone on two lapinized hog cholera virus strains]. | | 1971 | 5580357 |
| electron optical and buoyant density studies of hog cholera virus. | | 1967 | 5599736 |
| [characters of swine fever virus in vitro]. | | 1967 | 5628221 |
| the morphological characteristics of african swine fever virus and its resemblance to tipula iridescent virus. | | 1967 | 5628255 |
| [isolation of three kinds of viruses (hog cholera, adenovirus, picodnavirus) in a strain of hog cholera virus designated as cytopathogenic]. | | 1967 | 5628591 |
| [critical observations on the diagnostic usefulness of the end-method for in vitro detection of the hog cholera virus]. | | 1967 | 5628596 |
| the stability of african swine fever virus with particular reference to heat and ph inactivation. | | 1967 | 5628715 |
| [attenuation of hog cholera virus in a tissue culture]. | | 1967 | 5629862 |
| [neutralizing antibodies in swine following the experimental infection with hog cholera virus]. | | 1967 | 5633607 |
| the bovine mucosal disease-swine fever virus complex in pigs. | | 1968 | 5689999 |
| plaque formation by african swine fever virus. | | 1968 | 5691283 |
| hog cholera: replication of hog cholera virus in tissue culture with cytopathic effect. | | 1968 | 5691742 |
| hog cholera: safety and protection studies with photodynamically inactivated hog cholera virus. | | 1968 | 5691744 |
| studies with hinde attenuated african swine fever virus. | | 1968 | 5693643 |
| a modified hemadsorption-inhibition test for african swine fever virus. | | 1968 | 5693874 |
| effect of hydroxyurea on the development of african swine fever virus. | | 1969 | 5776172 |
| african swine fever virus in ticks (ornithodoros moubata, murray) collected from animal burrows in tanzania. | | 1969 | 5813153 |
| attenuation of hog cholera virus carried by a pig kidney cell line: further comparison of virulence of the virus obtained at different stages of cell cultivation. | | 1969 | 5815923 |
| porcine kidney cell line persistently contaminated with avirulent swine fever virus. | | 1969 | 5816816 |
| circulating interferon production in pigs infected with hog cholera virus. | | 1965 | 5863379 |
| the effect of stressor viruses on pigs inoculated with attenuated african swine fever virus. | | 1965 | 5892232 |
| increased sensitivity of the end (exaltation of newcastle disease virus) test for hog cholera virus. | | 1965 | 5894731 |
| extraction of infectious deoxyribonucleic acid from african swine fever virus. | | 1966 | 5928803 |
| electron microscopy of african swine fever virus hemadsorption. | | 1966 | 5949565 |
| chromosomal variations in a pig kidney cell line persistently infected with hog cholera virus. | | 1966 | 5961412 |
| [studies on the problem of diaplacental transmission of hog cholera virus from immunized saws living in an environment susceptible to infection to their offspring]. | | 1966 | 6006822 |
| swine diseases transmissible with artificial insemination. | the transport of fresh and frozen semen to be used for artificial insemination creates a mode of disease transmission between farms. normally, semen contains a number of nonpathogenic bacterial contaminants; however, excessive bacterial contamination can result in infertile matings. contamination with a known pathogen, eg, brucella suis, could initiate a serious outbreak of disease in a recipient herd. methods to minimize bacterial contamination of semen include sanitary collecting and processin ... | 1984 | 6090372 |