Published in Acta Virol on May 01, 1967
In vitro studies on rickettsia-host cell interactions: intracellular growth cycle of virulent and attenuated Rickettsia prowazeki in chicken embryo cells in slide chamber cultures. Infect Immun (1975) 3.52
Demonstration of Rickettsia rickettsii in the rhesus monkey by immune fluorescence microscopy. J Clin Microbiol (1976) 0.93
Plaque assay of rickettsiae. Acta Virol (1966) 3.44
Electron microscopic studies of the rickettsia Coxiella burneti: entry, lysosomal response, and fate of rickettsial DNA in L-cells. Can J Microbiol (1971) 2.63
Ultrastructural studies of the nucleoids of the pleomorphic forms of Chlamydia psittaci 6BC: a comparison with bacteria. Can J Microbiol (1976) 1.43
[Occurrence of carcinoid syndrome in patients with carcinoid tumors]. Vnitr Lek (2004) 1.39
Ultrastructural studies of Chlamydia psittaci 6BC in situ in yolk sac explants and L cells: a comparison with gram-negative bacteria. Can J Microbiol (1975) 1.38
Lysosomes and the "toxicity" of Rickettsiales. I. Cytochemical studies of macrophages inoculated in vitro with C. psittaci 6BC. Can J Microbiol (1972) 1.35
Lysosomes in L cells infected with Chlamydia psittaci 6BC strain. Can J Microbiol (1971) 1.20
[Propagation of the Rickettsia prowazekii in L-cells. II. Electron microscopic investigations on infected tissue cells in thin sections]. Arch Gesamte Virusforsch (1965) 1.13
Rickettsiae of the spotted fever isolated from Dermacentor marginatus ticks in South Germany. Zentralbl Bakteriol Orig A (1977) 1.05
The interaction of Coxiella burnetti phase I and phase II in Earle's cells. Can J Microbiol (1970) 1.04
Lysosomes and the "toxicity" of Rickettsiales. IV. Ultrastructural studies of macrophages infected with a cytopathic L cell-grown C. psittaci 6BC strain. Can J Microbiol (1973) 1.01
Lysosomes and the "toxicity" of rickettsiales. 3. Response of L cells infected with egg-attenuated C. psittaci 6BC strain. Can J Microbiol (1972) 0.98
Lysosomes and the "toxicity" of rickettsiales. II. Non-cytocidal interactions of egg-grown C. psittaci 6BC and in vitro macrophages. Can J Microbiol (1972) 0.95
Testing in various systems of the neutralizing capacity of Q fever immune sera. Acta Virol (1973) 0.95
Extensive examination of different tick species for infestation with Coxiella burnetii in Slovakia. Eur J Epidemiol (1991) 0.94
Coxiella burnetii antigens for detection of Q fever antibodies by ELISA in human sera. Acta Virol (1987) 0.92
Histochemical and fluorescent antibody studies on the early stages of infection of L cells with Coxiella burneti. Acta Virol (1968) 0.89
[An epidemic of Q-fever in a cotton-processing plant (author's transl)]. Cesk Epidemiol Mikrobiol Imunol (1982) 0.89
[The propagation of Rickettsia prowazekii in L cells. I. Light microscopic investigations]. Arch Gesamte Virusforsch (1965) 0.88
Fine structure of Rickettsia prowazeki in the haemocytes of ticks Hyalomma dromedarii. Acta Virol (1967) 0.86
Q fever in Bulgaria and Slovakia. Emerg Infect Dis (1999) 0.86
Appearance of antigens in tissue culture cells inoculated with filterable particles of Coxiella burneti as revealed by fluorescent antibodies. Acta Virol (1968) 0.85
Immunogenicity of Coxiella burnetii whole cells and their outer membrane components. Acta Virol (1994) 0.85
The effect of purification on the ultrastructure and infectivity of egg-attenuated Chlamydia psittaci (6BC). Can J Microbiol (1975) 0.84
Characterization and protective effect of a 29 kDa protein isolated from Coxiella burnetii by detergent Empigen BB. Eur J Epidemiol (1994) 0.83
New commercial chlamydial antigens in the serology of chlamydial infections in a selected population of the province of Manitoba. Can J Public Health (1983) 0.83
Chlamydiae, rickettsiae, and their cell wall defective variants. Can J Microbiol (1978) 0.83
Haemocyte test--an easy, quick and reliable method for the detection of rickettsiae in ticks. Acta Virol (1971) 0.82
Complementation of Coxiella burneti in mixed infection of heat-inactivated "phase" II and host-dependent "phase" I organisms in L cells. Acta Virol (1970) 0.82
Studies of the prevalence of Coxiella burnetii, the agent of Q fever, in the foothills of the southern Bavarian Forest, Germany. Zentralbl Bakteriol (1993) 0.82
Lysosomes and the "toxicity" of Rickettsiales. V. In vivo relationship of peritoneal phagocytes and egg-attenuated C. psittaci 6BC. Can J Microbiol (1973) 0.82
Isolation of Coxiella burnetii and of an unknown rickettsial organism from Ixodes ricinus ticks collected in Austria. Eur J Epidemiol (1994) 0.81
High prevalence of antibodies to Chlamydia trachomatis in a Northern Canadian community. Can J Public Health (1983) 0.79
Alterations in the ultrastructure of Chlamydia psittaci 6BC harvested from the allantoic fluid of chick embryos. Can J Microbiol (1976) 0.79
Ultrastructural studies of Chlamydia psittaci 6BC variant strains. I. Ultrastructure of the surface layers of egg-passaged 6bc strain. Can J Microbiol (1973) 0.79
The prevalence of small terrestrial mammals infected with tick-borne encephalitis virus and leptospirae in the foothills of the southern Bavarian forest, Germany. Appl Parasitol (1993) 0.78
Phagocytic and chlamydiae-inhibiting activities of stimulated and nonstimulated periotneal mouse macrophages. Can J Microbiol (1976) 0.78
Autoradiography of [3H]thymidine-labeled Chlamydia psittaci 6BC in mononuclear phagocytes. Can J Microbiol (1976) 0.77
Experimental double infection with Coxiella burnetii and tick-borne encephalitis virus in Dermacentor reticulatus ticks. Acta Virol (1987) 0.77
Massive occurrence of rickettsiae of the spotted fever group in fowl tampan, Argas persicus, in the Armenian S.S.R. Acta Virol (1977) 0.77
Isolation and evaluation of Coxiella burnetii O-polysaccharide antigen as an immunodiagnostic reagent. Acta Virol (2001) 0.77
Study of rickettsioses in Slovakia. III. Experimental infection of Apodemus flavicollis Melch. by Rickettsiae of the spotted fever (SF) group isolated in Slovakia. J Hyg Epidemiol Microbiol Immunol (1976) 0.76
Mixed infections of Coxiella burnetii in restriciive host cells: an immunofluorescent study. Can J Microbiol (1970) 0.76
Sucrose density differences of Chlamydia psittaci 6BC in relation to its host. Can J Microbiol (1977) 0.76
Monoclonal antibodies to Coxiella burnetii that cross-react with strain Nine Mile. Clin Diagn Lab Immunol (1995) 0.76
Identification and characterization of Coxiella burnetii strains and isolates using monoclonal antibodies. Ann N Y Acad Sci (2006) 0.76
Phase II to phase I conversion of Coxiella burneti in immunosuppressed mice. Acta Virol (1975) 0.76
Distribution of IgA subclass response to Coxiella burnetii in patients with acute and chronic Q fever. Clin Immunol Immunopathol (1998) 0.76
Occurrence of Coxiella burnetii, Rickettsia slovaca, and organisms resembling bacillary rickettsiae in their natural foci in Slovakia 20 years after their first detection. Folia Parasitol (Praha) (1990) 0.75
Prevalence of antibodies to Chlamydia trachomatis in healthy population groups in Manitoba. Can Med Assoc J (1983) 0.75
Induction of tumor necrosis factor alpha in murine macrophages with various strains of Coxiella burnetii and their lipopolysaccharides. Acta Virol (2006) 0.75
Experimental infection of hare (Lepus europaeus) with Coxiella burnetii and Rickettsia slovaca. Acta Virol (1978) 0.75
Isolation and characterization of a new Rickettsia from Ixodes ricinus ticks collected in Slovakia. Ann N Y Acad Sci (2003) 0.75
Preliminary characterization of a chlamydial agent isolated from embryonated snow goose eggs in northern Canada. Can J Microbiol (1972) 0.75
Immunofluorescence of peritoneal phagocytes after infection in vivo with egg-attenuated Chlamydia psittaci 6BC. Can J Microbiol (1973) 0.75
[Organization of activities in the operating room]. Zdrav Prac (1974) 0.75
Comparison of antibody-binding and antibody-inducing capacities of phase I and phase II Coxiella burneti antigens. Acta Virol (1973) 0.75
Immunogenicity and protective ability of corpuscular and soluble vaccines prepared from different Coxiella burnetii phase I strains. Acta Virol (1995) 0.75
Chlamydial hemagglutinin: interaction of ether-ethanol extracted fraction with sensitive erythrocytes. Zentralbl Bakteriol A (1981) 0.75
[Diurnal rhythm of endogenous somatostatin in patients with carcinoid]. Cesk Fysiol (2002) 0.75
Study of the antigenic structure of coxiella burneti. IX. Competition of two main antigens in experiments on white mice. Acta Virol (1971) 0.75
Sexually transmitted infections among prostitutes in Bratislava, Slovakia. Acta Virol (2003) 0.75
Study of rickettsioses in Slovakia. II. Infestation of fleas and mites in mole nests in some localities in Central Slovakia with C. burneti and Rickettsiae belonging to the spotted fever (SF) group. J Hyg Epidemiol Microbiol Immunol (1975) 0.75
Distribution of immunoglobulin G (IgG) and A (IgA) subclasses following Q fever vaccination with soluble phase I Coxiella burnetii extract. Vaccine (2000) 0.75
[Symmetrical phlebothrombosis of lower extremities resulting from congenital malformation of vena cava inferior]. Vnitr Lek (2009) 0.75
[Specificity of serologic diagnostic tests for legionellosis]. Epidemiol Mikrobiol Imunol (1998) 0.75
Study of rickettsioses in Slovakia. III. Experimental infection of Apodemus flavicollis Melch. by rickettsiae of the spotted fever (SF) group isolated in Slovakia. J Hyg Epidemiol Microbiol Immunol (1976) 0.75
Contribution to the natural focality of rickettsiae belonging to the Rocky Mountain spotted fever (RMSF) group in Slovakia. Folia Parasitol (Praha) (1972) 0.75
A rickettsia-like organism showing positive immunofluorescence with antisera to Coxiella burnetii in Haemaphysalis inermis ticks. Acta Virol (1981) 0.75
Study of the antigenic structure of Coxiella burneti. V. Detection of phase I of Coxiella burneti by indirect fluorescent antibody technique. Acta Virol (1966) 0.75
[Contamination in areas of Slovakia with strains of Coxiella burnetii imported from abroad]. Vet Med (Praha) (1996) 0.75
Lysosomes and the "toxicity" of Rickettsias. VI. In vivo response of mouse peritoneal phagocytes to L-cell-grown Chlamydia psittaci 6BC strain. Can J Microbiol (1975) 0.75
Ticks as vectors of rickettsiae of the RMSF group in Slovakia. Wiad Parazytol (1972) 0.75
[The immunogenicity of a vaccine against enzootic abortion in sheep]. Vet Med (Praha) (1994) 0.75
Isolation of Chlamydia trachomatis from urethral scrapings of men. Acta Microbiol Hung (1984) 0.75
[Occurrence of coxiellosis and chlamydiosis in Sumava]. Vet Med (Praha) (1987) 0.75
Study of rickettsioses in Slovakia. I. Coxiella burneti and Rickettsiae of the spotted fever (SF) group in ticks and serological surveys in animals and humans in certain selected localities in the Lucenec and V. Krtís districts. J Hyg Epidemiol Microbiol Immunol (1975) 0.75
Demonstration of rickettsiae in tick haemocytes. J Hyg Epidemiol Microbiol Immunol (1971) 0.75
Contribution to localization of rickettsiae in ticks collected in nature. Wiad Parazytol (1972) 0.75
Rickettsiae of the spotted fever group in Slovakia. Wiad Parazytol (1977) 0.75
Occurrence of rickettsioses in the Lithuanian Soviet Socialist Republic. Folia Parasitol (Praha) (1981) 0.75
Study of Q fever in Slovakia. II. Further isolations of the pathogen from ticks and serological surveys in small mammals, game and domestic animals in three districts in Central Slovakia. J Hyg Epidemiol Microbiol Immunol (1972) 0.75
Some characteristics of a smooth type lipopolysaccharide of Chlamydia psittaci. Acta Virol (1997) 0.75
Rickettsiae belonging to the spotted fever group from ticks in the Tribec Mountains. Folia Parasitol (Praha) (1976) 0.75
[Experience with vaccination of humans against Q fever in Czechoslovakia]. Bratisl Lek Listy (1983) 0.75
Antibody responses to the herpes simplex virus type 2 glycoprotein G in sera of human immunodeficiency virus-infected patients in Slovakia. Acta Virol (1998) 0.75
The use of cell cultures from the chorioallantoic membrane of chick embryos for studies of chlamydiae. Can J Microbiol (1977) 0.75
Electron microscopy of the in vivo internalization of virulent Chlamydia psittaci 6BC strain. Can J Microbiol (1975) 0.75
Failure of Q fever phase I corpuscular vaccine to influence the persistence and reactivation of Coxiella burnetii infection in mouse and guinea pig tissues. Acta Virol (1983) 0.75
Infectivity of penicillin-induced Chlamydia psittaci forms for cell cultures from the chorioallantoic membrane of chick embryos. Zentralbl Bakteriol A (1980) 0.75
Evidence of Chlamydia trachomatis infection in gynaecological patients. Czech Med (1986) 0.75
Changing of antigenic, imumnogenic and chemical properties of a Coxiella burnetii strain during chick embryo yolk sac passaging. Acta Virol (1984) 0.75
[Serologic diagnosis of human chlamydial infections]. Bratisl Lek Listy (1986) 0.75
Host influence on the density of chlamydiae in Renografin gradients. Zentralbl Bakteriol A (1980) 0.75
C. psittaci 6 BC soluble hemagglutinin: factors influencing the red cell receptor sites. Zentralbl Bakteriol A (1981) 0.75
[Gastroenteropatic neuroendocrine tumors: multidisciplinary approach in therapy]. Vnitr Lek (2010) 0.75