Published in Acta Virol on June 01, 1976
Deoxyribonucleic Acid Heterogeneity Between Human and Murine Strains of Chlamydia trachomatis. Infect Immun (1970) 2.34
Different sugar compositions of lipopolysaccharides isolated from phase I and pure phase II cells of Coxiella burnetii. Infect Immun (1982) 1.51
Chemical, biological, and immunochemical properties of the Chlamydia psittaci lipopolysaccharide. Infect Immun (1986) 1.38
Induction of hyperreactivity to endotoxin in mice by Coxiella burnetii. Infect Immun (1984) 1.36
Diagnosis of endocarditis in acute Q-fever by immunofluorescence serology. Acta Virol (1988) 1.20
Electron microscopy of Coxiella burneti phase I and II. Acta Virol (1968) 1.18
Characterization of an endotoxic lipopolysaccharide from Coxiella burnetii. Acta Virol (1976) 1.11
Some biological properties of an endotoxic lipopolysaccharide from the typhus group rickettsiae. Acta Virol (1977) 1.10
Rickettsiae of the spotted fever isolated from Dermacentor marginatus ticks in South Germany. Zentralbl Bakteriol Orig A (1977) 1.05
3-C-branched aldoses in lipopolysaccharide of phase I Coxiella burnetii and their role as immunodominant factors. Eur J Biochem (1985) 1.04
Nature and linkage type of fatty acids present in lipopolysaccharides of phase I and II Coxiella burnetii. Arch Microbiol (1985) 1.02
Serological examination of human and animal sera from six countries of three continents for the presence of rickettsial antibodies. Eur J Epidemiol (1996) 1.02
Search for correlates of resistance to virulent challenge in mice immunized with Coxiella burnetii. Acta Virol (1977) 1.01
Deoxyribonucleic acid base composition of members of the typhus group of rickettsiae. Acta Virol (1972) 0.99
Influence of mild acid hydrolysis on the antigenic properties of phase I Coxiella burnetii. Acta Virol (1978) 0.99
A new method of preparing diagnostic Q fever antigen. Acta Virol (1972) 0.98
Study of the antigenic structure of Coxiella burneti. VII. Properties of phenol-extracted phase I antigenic component. Acta Virol (1970) 0.98
Isolation and characterization of deoxyribonucleic acid from Coxiella burneti. Acta Virol (1968) 0.97
Lipid A in Legionella pneumophila. Zentralbl Bakteriol Mikrobiol Hyg A (1982) 0.97
Lipid A component of lipopolysaccharides from Coxiella burnetii. Acta Virol (1981) 0.95
Electron microscopy of ruthenium red-stained phase I and II Coxiella burneti. Acta Virol (1972) 0.95
Partial Reassociation Between the Deoxyribonucleic Acids of Neisseria lactamicus and Neisseria meningitidis. Infect Immun (1971) 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
Isolation of a lipopoly saccharide antigen from Rickettsia species. Acta Virol (1976) 0.94
Suitability of the microagglutination test for detection of post-infection and post-vaccination Q fever antibodies in human sera. Acta Virol (1981) 0.93
Serological cross-reactions of lipid A components of lipopolysaccharides isolated from Chlamydia psittaci and Coxiella burnetii. Acta Virol (1980) 0.93
Coxiella burnetii antigens for detection of Q fever antibodies by ELISA in human sera. Acta Virol (1987) 0.92
Studies on the E strain of Rickettsia prowazeki. Bull World Health Organ (1973) 0.92
Antigenic and immunogenic properties of recombinants from Salmonella typhimurium and Salmonella minnesota rough mutants expressing in their lipopolysaccharide a genus-specific chlamydial epitope. Infect Immun (1987) 0.92
[An epidemic of Q-fever in a cotton-processing plant (author's transl)]. Cesk Epidemiol Mikrobiol Imunol (1982) 0.89
Synthesis of three 3-C-hydroxymethylpentoses with the D-ribo-, D-xylo- and L-lyxo-configurations. Identification of the latter with a monosaccharide isolated from phase I Coxiella burnetii lipopolysaccharide. Acta Chem Scand B (1986) 0.89
Isolation of endotoxic lipopolysaccharide from phase II Coxiella burnetti. Acta Virol (1979) 0.88
[Enzootic abortion among ewes in the Roznava district]. Vet Med (Praha) (1978) 0.87
Immunogenicity and reactogenicity of a Q fever chemovaccine in persons professionally exposed to Q fever in Czechoslovakia. Bull World Health Organ (1982) 0.87
Rickettsioses studies. 1. Natural foci of rickettsioses in the Armenian Soviet Socialist Republic. Bull World Health Organ (1976) 0.85
Further investigations on the fine structure of coxiella burneti. Zentralbl Bakteriol Orig A (1972) 0.85
Improved method of preparing phase II Coxiella burneti antigen for the microagglutination test. Acta Virol (1970) 0.84
Inhibition by Coxiella burnetii of ascites tumour formation in mice. Acta Virol (1979) 0.84
Differential effects of cyclophosphamide on Coxiella burnetii infection in mice. Acta Virol (1982) 0.84
Selection of chlortetracycline-resistant strain of Coxiella burnetii. Acta Virol (1975) 0.84
First report of an infection with Rickettsia slovaca. Folia Parasitol (Praha) (1980) 0.84
Erythrocyte-sensitizing substance from Rickettsia Canadia. Acta Virol (1975) 0.83
Induction of splenomegaly in mice by killed Coxiella burnetii cells. Acta Virol (1983) 0.82
[Analysis of serum immunoglobulins in a patient with chronic Q-fever and endocarditis (author's transl)]. Bratisl Lek Listy (1977) 0.82
Sensitization of mice to rickettsial toxin by Coxiella burnetii. Acta Virol (1984) 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
Preparing and staining of Coxiella burnetii natural phase II antigen for the microagglutination reaction. Acta Virol (1976) 0.81
Immunization against Q-fever of naturally infected dairy cows. Acta Virol (1975) 0.80
[Study of the reactivity and immunogenicity of a combined vaccine against abortion due to coxiellosis and chlamydiosis in sheep]. Vet Med (Praha) (1987) 0.79
Effect of Coxiella burnetii on the stimulation of hexose monophosphate shunt and on superoxide anion production in human polymorphonuclear leukocytes. Acta Virol (1984) 0.79
Attempts at demonstration of lipopolysaccharide in phase II Coxiella burnetii. Acta Virol (1978) 0.79
Different antigenic properties of lipopolysaccharides isolated from Coxiella burnetii in phase I and pure phase II. Zentralbl Bakteriol Mikrobiol Hyg A (1983) 0.79
Analysis of antibody response and immunoglobulins in sera of rabbits and guinea pigs immunized with Coxiella burnetii. Acta Virol (1977) 0.79
Indirect haemolysis test in Q-fever. Acta Virol (1990) 0.78
Chemical composition of phase I Coxiella burnetii soluble antigen prepared by trichloroacetic acid extraction. Acta Virol (1989) 0.78
Phagocytosis of Coxiella burnetii by Hyalomma dromedarii tick haemocytes. Acta Virol (1984) 0.78
Antigenicity of chloroform-methanol-treated Coxiella burnetii preparations. Acta Virol (1987) 0.78
The value of skin test in Q fever convalescents and vaccinees as indicator of antigen exposure and inducer of antibody recall. Acta Virol (1984) 0.78
Susceptibility of some species of rodents to rickettsiae. Folia Parasitol (Praha) (1992) 0.78
Onset and duration of immunity in guinea pigs and mice induced with different Q fever vaccines. Acta Virol (1986) 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
New antigens in Coxiella burnetii? Acta Virol (1981) 0.76
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
Phase II to phase I conversion of Coxiella burneti in immunosuppressed mice. Acta Virol (1975) 0.76
Chemical and immunochemical studies on lipopolysaccharides of Coxiella burnetii phase I and phase II. Adv Exp Med Biol (1988) 0.76
Experimental infection of hare (Lepus europaeus) with Coxiella burnetii and Rickettsia slovaca. Acta Virol (1978) 0.75
Rickettsiae of the spotted fever group in Hungary. Folia Parasitol (Praha) (1979) 0.75
Studies of the antigenic structure of Coxiella burnetii. Acta Virol (1983) 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
[The effect of serial passage of Coxiella burnetii in chick embryos on pathogen phase variability]. Tr Inst Im Pastera (1989) 0.75
[Vaccination against Q fever in occupationally exposed persons in the district Velký Kritís (author's transl)]. Cesk Epidemiol Mikrobiol Imunol (1981) 0.75
[Urethritis in men caused by Chlamydia trachomatis]. Cesk Epidemiol Mikrobiol Imunol (1984) 0.75
Isolation of Chlamydia trachomatis from urethral scrapings of men. Acta Microbiol Hung (1984) 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
Occurrence of rickettsioses in the Lithuanian Soviet Socialist Republic. Folia Parasitol (Praha) (1981) 0.75
Histological changes in mouse liver and spleen caused by different Coxiella burnetii antigenic preparations. Acta Virol (1985) 0.75
[Properties of protective antigen isolated from Coxiella burneti (author's transl)]. Cesk Epidemiol Mikrobiol Imunol (1974) 0.75
[Experience with vaccination of humans against Q fever in Czechoslovakia]. Bratisl Lek Listy (1983) 0.75
Anticomplementarity in complement-fixation test with soluble antigens of the spotted fever group rickettsiae. Zentralbl Bakteriol Orig A (1978) 0.75
Kinetics of phospholipid extraction from Coxiella burnetii. Acta Virol (1988) 0.75
[Serologic diagnosis of human chlamydial infections]. Bratisl Lek Listy (1986) 0.75
Comparison of different antigenic preparations of Coxiella burnetii used for antibody detection in guinea pigs. Acta Virol (1978) 0.75
Detection of complement-fixing antibodies against Coxiella bunetii in sera of experimentally infected hens. Acta Virol (1976) 0.75
Immunological properties of the lipopolysaccharide-protein complex of Coxiella burnetii. Acta Virol (1978) 0.75
[Isolation and identification of Clamydia psittaci as the pathogen in enzootic abortion of sheep in eastern Slovakia]. Vet Med (Praha) (1978) 0.75
Study of the antigenic structure of Coxiella burneti. VI. Chromatographic analysis of phase I antigen of C. burneti on DEAE-cellulose. Acta Virol (1968) 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
[Methods of isolating phospholipids from Coxiella burnetii]. Tr Inst Im Pastera (1989) 0.75
Induction of interferon activity in mouse serum by phase I Coxiella burneti antigen. Acta Virol (1968) 0.75
Toxicity of Rickettsia slovaca. Acta Virol (1981) 0.75
Electron microscopy of Coxiella burneti phase I antigen. Zentralbl Bakteriol Orig (1970) 0.75
Comparison of antibody-binding and antibody-inducing capacities of phase I and phase II Coxiella burneti antigens. Acta Virol (1973) 0.75
Staining of rickettsial antigens for microagglutination reaction. J Hyg Epidemiol Microbiol Immunol (1977) 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
Changing of antigenic, imumnogenic and chemical properties of a Coxiella burnetii strain during chick embryo yolk sac passaging. Acta Virol (1984) 0.75
[Trial of an erythrocyte antigenic diagnostic agent for detecting antibodies to Coxiella burnetii]. Zh Mikrobiol Epidemiol Immunobiol (1985) 0.75