Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| primary isolation of tric organisms in hela 229 cells treated with deae-dextran. | 1972 | 4624816 | |
| local and humoral chlamydial antibodies in trachoma patients of different age groups. | 1972 | 4625573 | |
| indirect hemagglutination test for chlamydial antibodies. | an indirect hemagglutination (iha) test is described for chlamydial antibodies in psittacosis diagnostic sera; for this test tanned sheep erythrocytes sensitized with a deoxycholate extract of chlamydia psittaci grown in vero cell monolayers were used. adaptation of the iha test to the microtiter system decreased sensitivity; nevertheless, the microtiter-iha test was more sensitive than the complement fixation test. lymphogranuloma venereum antibodies also were detected by using antigen extracte ... | 1972 | 4626906 |
| detection of chlamydia psittaci by immunofluorescence. | a direct fluorescent-antibody (fa) test was developed to detect chlamydia psittaci in dural impressions from specimen-inoculated mice. technical procedures for the test were compared. c. psittaci was found in mice after infection as early by the fa technique as it was by cytochemical staining methods usually used. the lymphogranuloma venereum organism was also stained by conjugated antibody to c. psittaci. a distinctive advantage of the described fa test is that organisms are identified immunolo ... | 1972 | 4626909 |
| [bedsonia (chlamydia) of epizootic origin]. | 1972 | 4628601 | |
| [cure and eradication of trachoma agent by the antibiotic rifampicin]. | 1972 | 4629796 | |
| susceptibility of chlamydia to antibacterial drugs: test in cell cultures. | concentrations of 20 mug of sulfadiazine or 30 mug of d-cycloserine/ml were found to be suitable for testing the differential susceptibility of chlamydia trachomatis and c. psittaci to these drugs in cell cultures. | 1972 | 4790565 |
| [lymphoblastic transformation test with bedsonia antigens (bedsonia ltt). its nosologic and diagnostic value in fiessinger-leroy-reiter syndrome]. | 1972 | 4347615 | |
| [complement fixation reaction for mycoplasma pneumoniae in the serologic diagnosis of respiratory diseases]. | 1972 | 4364789 | |
| interaction of l cells and chlamydia psittaci: entry of the parasite and host responses to its development. | the entry and development of chlamydia psittaci in the l cell was studied by using purified, infectious parasites at high multiplicity. entry of the parasite was accomplished by an act of phagocytosis by the host which was independent of an adsorption stage but was temperature-dependent. kinetic studies of phagocytosis performed with (14)c-amino acid-labeled, purified parasites indicated that the rate of phagocytosis was directly proportional to the multiplicity of inoculation. electron microsco ... | 1972 | 4336694 |
| immunochemical studies on chlamydial group antigen (presence of a 2-keto-3-deoxycarbohydrate as immunodominant group). | 1972 | 4338437 | |
| a review of the recent literature on diseases of the vulva. ii. vulvitis: infections. | 1972 | 4339629 | |
| [influence of quartz, carbon, titanium oxide and asbestos dusts on the experimental disease in mice induced with chlamydia psittaci]. | 1972 | 4339891 | |
| lysosomes and the "toxicity" of rickettsiales. 3. response of l cells infected with egg-attenuated c. psittaci 6bc strain. | 1972 | 4340783 | |
| investigations of respiratory disease of sheep in australia. | 1972 | 4342381 | |
| attempted application of avian viral antibody test for detection of other microbial infections. | 1972 | 4342893 | |
| infection of genital tract and transmission of ocular infection to newborns by the agent of guinea pig inclusion conjunctivitis. | female guinea pigs were inoculated intravaginally with the agent of guinea pig inclusion conjunctivitis (gp-ic). evidence for infection was obtained by demonstration of gp-ic inclusions in epithelial cells of genital tract smears, histopathology, recovery of gp-ic during infection, and antibody response. infection of the genital tract was produced with low doses (20-200 median egg lethal doses) of the agent. the infection lasted about 3 weeks, and there was no marked clinical response. ocular in ... | 1972 | 4344096 |
| [multiplication of chlamydia and conversion of its cell wall]. | 1972 | 4344745 | |
| [serum antibodies to various pathogenic agents and lymphocytic transformation in behçet disease]. | 1972 | 4344796 | |
| conditions for growth of an ovine chlamydia (bedsonia) in cell culture. | 1972 | 4344965 | |
| review of viral disease of cats. | 1972 | 4344966 | |
| rifampicin, an antitrachoma antibiotic. | 1972 | 4346000 | |
| demonstration by electron microscopy of viruses in cells found by light microscopy to contain inclusion bodies. | 1972 | 4346228 | |
| some consequences of the multiple infection of cell cultures by tric organisms. | in bhk 21 cells infected with more than one tric organism the inclusions coalesce so that 30 hr. after infection only one inclusion per cell remains. six hours after infection the cells are as susceptible to further infection as uninfected cells. | 1972 | 4501841 |
| the development of tric organisms in cell cultures during multiple infection. | the relationship between multiplicity of infection and the yield of organisms and of polysaccharide was studied in bhk 21 cells infected with tric organisms. although an increase in the multiplicity of infection resulted in an increase in the absolute number of organisms per culture, there was a decrease in relation to the number of infecting organisms. the amount of polysaccharide produced was independent of multiplicity of infection; it was not limited by the concentration of glucose in the me ... | 1972 | 4501842 |
| epidemic keratoconjunctivitis. a virological and clinical study. | 1972 | 4515554 | |
| [comparative investigations on the transfer of specific virus- and microbial antibodies from mother to fetus (author's transl)]. | 1972 | 4377481 | |
| growth of chlamydia psittaci strain meningopneumonitis in mouse l cells cultivated in a defined medium in spinner cultures. | 1972 | 4567659 | |
| oculogenital infection with tric agents. | 1972 | 4567774 | |
| timely topics in microbiology miscellaneous bacteria. | 1972 | 4568439 | |
| chlamydial infection. improved methods of collection of material for culture from the urogenital tract and rectum. | 1972 | 4568461 | |
| chlamydial infection. incidence in 'non-specific' urethritis. | 1972 | 4568462 | |
| chlamydial infection. isolation of chlamydia from patients with non-specific genital infection. | 1972 | 4568463 | |
| chlamydial infection. results of micro-immunofluorescence tests for the detection of type-specific antibody in certain chlamydial infections. | 1972 | 4568464 | |
| chlamydia in chronic prostatitis. | 1972 | 4637521 | |
| trachoma. | 1972 | 4642019 | |
| chlamydial infection. advances in the diagnostic isolation of chlamydia, including tric agent, from the eye, genital tract, and rectum. | 1972 | 4651177 | |
| chlamydial infection. role of chlamydia subgroup a in non-gonococcal and post-gonococcal urethritis. | 1972 | 4651178 | |
| chlamydial infection. results of tests for chlamydia in patients suffering from acute reiter's disease compared with results of tests of the genital tract and rectum in patients with ocular infection due to tric agent. | 1972 | 4651179 | |
| folliculosis, tric (trachoma--inclusion conjunctivitis) and the carrier state. | 1972 | 4656286 | |
| [recurrent bedsonia uveitis: isolation of a neorickettsia in the aqueous humor]. | 1972 | 4659452 | |
| [tissue culture: study and diagnosis of human illness]. | 1972 | 4661695 | |
| [role of the avian ticks argas persicus and ornithodorus coniceps in infecting birds. experimental transmission of infection to chicks]. | 1972 | 4664097 | |
| mode of entry and release of chlamydiae in infections of intestinal epithelial cells. | 1972 | 4664118 | |
| [oletetrin eye ointment]. | 1972 | 4664263 | |
| attempt to isolate trachoma agent from lacrimal-sac tissue. | 1972 | 4668544 | |
| [the concentration and structure of glycogen in chick embryo yolk sac membranes under normal conditions and during infection with the agents of trachoma and meningopneumonia]. | 1972 | 4673657 | |
| mastitis produced experimentally in sheep with an ovine abortion chlamydia. | 1972 | 4676328 | |
| [viral abortion in swine]. | 1972 | 4677481 | |
| isolation of a new serotype of mycoplasma from a bovine placenta. | 1972 | 4677540 | |
| sexually transmitted diseases. extract from the annual report of the chief medical officer to the department of health and social security for the year 1970. | 1972 | 4678111 | |
| [viral keratitides]. | 1972 | 4679311 | |
| effect of ionizing irradiation on susceptibility of mccoy cell cultures to chlamydia trachomatis. | the effect of graded doses of irradiation (cobalt-60) on the morphology of mccoy cells was analyzed, and 4,000 to 5,000 r was selected as a satisfactory dose for production of giant cells. the susceptibility of radiation-induced giant cells to chlamydial infection was compared with that of nonirradiated cells by using three strains of chlamydia trachomatis and one of c. psittaci. monolayers of giant cells were more susceptible than normal mccoy cells as indicated by (i) greater numbers of inclus ... | 1972 | 4110420 |
| lysosomes and the "toxicity" of rickettsiales. i. cytochemical studies of macrophages inoculated in vitro with c. psittaci 6bc. | 1972 | 4112242 | |
| field studies on mccoy cell cultures for detection of chlamydia trachomatis. | 1972 | 4112891 | |
| lysosomes and the "toxicity" of rickettsiales. ii. non-cytocidal interactions of egg-grown c. psittaci 6bc and in vitro macrophages. | 1972 | 4113707 | |
| the molecular biology of trachoma agent. studies on the nature of trachoma obligate parasitism. | 1972 | 4119158 | |
| [uveitis and rheumatism]. | 1972 | 4262495 | |
| [present etiologic study or urethral discharges (on 175 cases observed in 8 months)]. | 1972 | 4266727 | |
| [incertae sedis parasites in comparative pathology]. | 1972 | 4196197 | |
| location of polysaccharide on chlamydia psittaci by silver-methenamine staining and electron microscopy. | previous serological studies have indicated that the group antigen of chlamydial organisms is composed of an acidic polysaccharide and a lipid component. the present study was undertaken in an effort to locate this polysaccharide complex by use of electron microscopy and a silver-methenamine marker. the meningopneumonitis strain of chlamydia psittaci was propagated in hela-m cell culture. organisms were purified by differential centrifugation, treatment with genetron, and by gel filtration. afte ... | 1972 | 4130428 |
| [serological and seroepidemiological studies on complement-binding chlamydia antibodies--a contribution on the understanding of ornithosis]. | 1973 | 4145847 | |
| [rheumatoid arthritis. pathogenic mechanisms and therapeutic consequences]. | 1973 | 4147303 | |
| laboratory problems in the diagnosis of trachoma. | 1973 | 4135764 | |
| a contribution to the microbiology of urethritis. | 1973 | 4196790 | |
| clinical problems of preventive medicine. the prevention and control of infectious ovine abortion. | 1973 | 4200285 | |
| antibody response to chlamydia agents: lack of immunoglobulin m antibodies during the secondary immune response. | intramuscular inoculation of the monkey with a massive dose of chlamydia agent particles resulted in the production of high levels of immunoglobulin m antibodies. these antibodies were broadly specific and reacted to high titers with heterologous antigens. challenge inoculation of the same monkeys with heterologous chlamydia agent particles resulted in the production of increased levels of immunoglobulin g but not immunoglobulin m antibodies. some immunological implications of these results are ... | 1973 | 4202663 |
| [changes in protein components of semen plasma from bulls with inflammatory diseases of the testes]. | 1973 | 4206308 | |
| a study of urethritis in males with particular reference to mycoplasma and tric-agent. | 1973 | 4206938 | |
| [biological properties of the agent of bovine enteritis as a representative of the olt (ornithosis-lymphogranuloma-trachoma) group]. | 1973 | 4207813 | |
| electron microscope observations on the effects of polymixin b sulfate on cell walls of chlamydia psittaci. | the effects of polymixin b sulfate on cell walls of mature elementary body (eb) and of immature developmental reticulate body (rb) of chlamydia psittaci were investigated. when purified eb were treated with polymixin (10(4) units per ml or more) at 37 c for 60 min, about 70% of eb was found to be covered with a number of projections. further incubation did not increase the percentage affected. the infectivity after treatment as assayed by the inclusion counting technique was reduced by 70% of th ... | 1973 | 4120068 |
| chlamydiae and genital infection. | 1973 | 4120496 | |
| lysosomes and the "toxicity" of rickettsiales. iv. ultrastructural studies of macrophages infected with a cytopathic l cell-grown c. psittaci 6bc strain. | 1973 | 4121378 | |
| [interaction of the causative agent of venereal lymphogranuloma with macrophages in vitro]. | 1973 | 4122328 | |
| susceptibility of mccoy cells to infection by chalmydia psittaci. | 1973 | 4122692 | |
| antigenic structure and clearance of chlamydiae from blood of convalescent sheep. | 1973 | 4124392 | |
| studies on the developmental cycle of chlamydia trachomatis: isolation and characterization of the initial bodies. | the initial bodies which develop in the inclusion bodies of trachoma agent (chlamydia trachomatis) were separated from the infected cells nuclei and cytoplasmic components by zone centrifugation in sucrose gradients. the initial bodies are the site of the agent's ribonucleic acid synthesis and serve as precursors to the elementary bodies. the conversion of the initial bodies to elementary bodies is through a process which resembles binary fission. the effects of antibiotics on the development of ... | 1973 | 4125248 |
| ultrastructural studies of chlamydia psittaci 6bc variant strains. i. ultrastructure of the surface layers of egg-passaged 6bc strain. | 1973 | 4127533 | |
| fine structures of cell envelopes of chlamydia organisms as revealed by freeze-etching and negative staining techniques. | the cell walls of chlamydia psittaci (meningopneumonitis strain) were examined by the freeze-etching and negative staining techniques. it was observed that the cleaved convex surface of the developmental, reticulate body was covered with numerous non-etchable particles 9 to 10 nm in diameter, these particles being rarely seen on the concave surface. similarly, the convex surface of the mature, elementary body (eb) was covered with many particles but the concavity lacked these particles. after et ... | 1973 | 4127629 |
| letter: hl-a5 and behçet's disease. | 1973 | 4128069 | |
| editorial: psittacosis. | 1973 | 4128567 | |
| lysosomes and the "toxicity" of rickettsiales. v. in vivo relationship of peritoneal phagocytes and egg-attenuated c. psittaci 6bc. | 1973 | 4129281 | |
| [the development of a rickettsia in cultured cells isolated from a parakeet]. | 1973 | 4130049 | |
| [chlamydia trachomatis study. morphological variation of the etiological agent of trachoma in cell cultures]. | 1973 | 4134654 | |
| epidemiology and control of psittacosis. | 1973 | 4686188 | |
| t-strain mycoplasmas and genital chlamydiae: inhibition of t-strain urease by hydroxamic acids. | 1973 | 4689632 | |
| antibiotic therapy in experimental bedsonial arthritis. | 1973 | 4692158 | |
| electron microscopic tracing of pathogenetic events in intestinal chlamydial infections of newborn calves. | 1973 | 4693626 | |
| formation and destruction of internal membranes in l cells infected with chlamydia psittaci. | l cells (mouse fibroblasts), uninfected and infected with chlamydia psittaci (meningopneumonitis strain), were labeled with (14)c-amino acids, and their membranous organelles were separated by isopycnic equilibrium centrifugation of whole cell homogenates on discontinuous sucrose density gradients. incorporation of labeled amino acids into host and parasitic proteins was differentiated on the basis of susceptibility to cycloheximide. twenty hours after infection with c. psittaci, incorporation o ... | 1973 | 4697788 |
| miniature cell formation in chlamydia psittaci. | in an electron microscope study on the developmental cycle of the goat pneumonitis strain of chlamydia psittaci in l cells, it was observed that miniature reticulate bodies, measuring approximately 0.2 mum in diameter and surrounded by double unit membranes, were produced infrequently from normal-sized reticulate bodies through a "budding"-like process. as little as 0.1 mug of penicillin per ml greatly increased the frequency of the miniature reticulate body formation. | 1973 | 4698212 |
| [resistance of chlamydia psittaci against chlortetracycline]. | 1973 | 4699553 | |
| [antibodies against bedsonias in infertile men]. | 1973 | 4700379 | |
| influence of temperature on glutamate catabolism and glycogen production by organisms of the genus chlamydia. | 1973 | 4703448 | |
| natural intestinal infection with chlamydia psittaci in a closed bovine herd: serologic changes, incidence of shedding, antibiotic treatment of the herd, and biologic characteristics of the chlamydiae. | 1973 | 4703505 | |
| pathogenicity of a strain of chlamydia psittaci of bovine intestinal origin for neonatal calves. | 1973 | 4703506 | |
| [isolation of germs of the chlamydia group from a case of acne-like dermopathy]. | 1973 | 4711737 | |
| effect of polycations, polyanions and neuraminidase on the infectivity of trachoma-inclusin conjunctivitis and lymphogranuloma venereum organisms hela cells: sialic acid residues as possible receptors for trachoma-inclusion conjunction. | the infectivity of trachoma-inclusion conjunctivitis (tric) organisms (tw-5) was enhanced by pretreatment of hela cell monolayers before inoculation with diethylaminoethyl (deae)-dextran (30 mug/ml) and poly-l-lysine (10 mug/ml) and inhibited by dextran sulphate (250 mug/ml), fetuin (4%), ovomucoid (5%), n-acetyl neuraminic acid (0.5%), and cholera vibrio neuraminidase (100 u/ml). the infectivity of lymphogranuloma venereum organisms (434) was not affected by deae-dextran, fetuin, and neuraminid ... | 1973 | 4718924 |
| experimentally induced immunity to chlamydial abortion of cattle. | 1973 | 4723084 | |
| studies on the developmental cycle of chlamydia trachomatis: selective inhibition by hydroxyurea. | hydroxyurea, a potent inhibitor of deoxyribonucleic acid synthesis, inhibits the development of trachoma agent when applied at a concentration of 5 x 10(-2) m. at a lower concentration, 5 x 10(-4) m, hydroxyurea permits the development of the trachoma inclusion bodies and initial bodies, but arrests the formation of elementary bodies, the infectious entity of the agent. the inhibitory effect of 5 x 10(-4) m hydroxyurea is reversible and can be used to synchronize the development of the agent. th ... | 1973 | 4725618 |
| chlamydial isolates from reiter's syndrome. | 1973 | 4726133 |