Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| virulence of trachoma-inclusion conjunctivitis agent after passage in baboons. | 1970 | 4987927 | |
| [cattle infected with babesia divergens have serums responding on the neorickettsia group (bedsonia). experimental findings]. | 1970 | 4987119 | |
| lipid composition of chlamydia psittaci grown in monkey kidney cells in defined medium. | the lipid compositions of (i) monkey kidney (mk-2) cells cultivated in eagle's minimal essential medium (mem) with 5% calf serum, (ii) mk-2 cells cultivated in waymouth medium supplemented with 20 mug of sodium oleate and 2 mg of bovine albumin per ml, (iii) chlamydia psittaci strain 6bc grown in the latter host system, and (iv) calf serum were compared. strain 6bc contains 31% phosphatidyl ethanolamine (pe) and 15% phosphatidyl glycerol (pg), whereas the host cell contains almost the same amoun ... | 1970 | 4987309 |
| demonstration of group- and species-specific antigens of chlamydial agents by gel diffusion. | 1970 | 4983356 | |
| characteristics of the bgm line of cells from african green monkey kidney. brief report. | 1970 | 4993582 | |
| ultraimmunohistochemical demonstration of miyagawanella ornithosis antigen. | 1970 | 4993614 | |
| [taxonomy, morphology and antigenicity of ornithosis agents]. | 1970 | 4995080 | |
| recommended criteria for the identification of trachoma and inclusion conjunctivitis agents. | 1970 | 4914940 | |
| immunologic relationship between genital tric, lymphogranuloma venereum, and related organisms in a new microtiter indirect immunofluorescence test. | 1970 | 4915925 | |
| the bacteria-like chlamydiae of ornithosis and the diseases they cause. | 1970 | 4938324 | |
| [specific lung disorders in especially dangerous and some little-studied infections (review of the foreign literature)]. | 1970 | 4926112 | |
| trachoma among the navajo indians. | 1970 | 4904035 | |
| studies on trachoma. vii. isolation of a mixture of type 1 and type 2. trachoma strains from a child in saudi arabia. | 1970 | 4916640 | |
| [chlamydia--degenerate bacteria that give rise to the world health problem, trachoma]. | 1970 | 4918855 | |
| demonstration of host-species-specific antigens in chlamydia psittaci by the plaque-reduction test in l-cell tissue cultures. preliminary observations. | 1970 | 4920044 | |
| [characteristics of miyagawanella--pathogens causing psittacosis and ornithosis]. | 1970 | 4921265 | |
| action of interferon and its inducers aginst nonviral infectious agents. | 1970 | 4913004 | |
| [infections abortion in sheeps]. | 1970 | 4914364 | |
| the noninfectivity of stage iv of trachoma. | 1970 | 4907467 | |
| studies on thermal denaturation of dna from various chlamydiae. | 1970 | 5410782 | |
| anti-trachoma activity of rifampicin and rifamycin sv derivatives. | 1970 | 5411121 | |
| electron microscopic observations on the effects of penicillin on the morphology of chlamydia psittaci. | l cells were infected at high multiplicity with meningopneumonitis organisms and incubated in medium containing 200 units per ml of penicillin. at intervals up to 48 hr after infection, cells were removed and thin sections were prepared for electron microscopic studies on the morphology of the developing organism. penicillin had no effect on the initial reorganization of the infecting elementary body to form the developmental reticulate body (rb), and, up to 12 hr after infection, the treated an ... | 1970 | 5413965 |
| [diagnosis of benign inoculative lymphoreticulosis (cat-scratch disease)]. | 1970 | 5419664 | |
| antibody for chlamydia psittaci in ascitic fluids of immunized mice implanted with sarcoma 180. | 1970 | 5423527 | |
| [encephalitis in ornithosis]. | 1970 | 5425477 | |
| [role of arthropods as a host of psittacosis pathogens]. | 1970 | 5428244 | |
| inclusion conjunctivitis in the newborn infant. | 1970 | 5430793 | |
| ocular infection of rabbits with a bedsonia isolated from a patient with reiter's syndrome. | 1970 | 5435769 | |
| [the effect of the temperature and ph of the medium on the viability and growth of the agent of ornithosis]. | 1970 | 5447337 | |
| [study with electron microscopy of the development and morphology of chlamydia psittaci in mouse macrophages]. | 1970 | 5459084 | |
| sporadic bovine encephalomyelitis. | 1970 | 5461112 | |
| antibody response before and after abortion in psittacosis (chlamydia) infections in pregnant cows. | 1970 | 5462452 | |
| [toxoplasma-virus interference]. | 1970 | 5464084 | |
| [human ornithosis transmitted from a homing pigeon]. | 1970 | 5464563 | |
| [chloramphenicol therapy]. | 1970 | 5467350 | |
| glycogen metabolism in chlamydia-infected hela-cells. | a difference in glycogen metabolism between two strains of chlamydia agents was observed which can serve as a taxonomic marker to distinguish c. psittaci from c. trachomatis. | 1970 | 5473914 |
| the action of an antitrachoma vaccine on mouse experimental pulmonary infection. | 1970 | 5482204 | |
| cross immunity among strains of chlamydia psittaci. | 1970 | 5486731 | |
| the complement fixation test as an indicator of bedsonia respiratory infection in cattle. | 1970 | 5494714 | |
| [morphogenesis of experimental ornithosis pneumonia]. | 1970 | 5497176 | |
| the pathology of pneumonia in young lambs inoculated with bedsonia. | 1970 | 5498927 | |
| isolatin of a pl agent (chlamydi, bedsonia) from ticks (argas (p.) arboreus) parasitic on the white-necked cormorant (phalacrocorax carbo) in ethiopia. | 1970 | 5501243 | |
| [immunization of volunteers with attenuated m. pneumoniae strains]. | 1970 | 5509922 | |
| [significance of bedsonia in respiratory diseases in calves and young cattle]. | 1970 | 5511982 | |
| [trachoma. clinical trials on vaccination, isolation and identification of the agent. general results in pará and ceará 1967-1968]. | 1970 | 5513625 | |
| [preparation and study of the biological properties of a "cold" variant of an ornithosis strain]. | 1970 | 5518647 | |
| ophthalmia neonatorum due to tric agents in a trachomatous population. | 1970 | 5520213 | |
| trachoma and inclusion conjunctivitis agents in the british isles. | 1970 | 5527957 | |
| [clinical symptoms of ornithosis]. | 1970 | 5528279 | |
| [positive sero-reactions with the neorickettsial group (bedsonia, cytoecetes phagocytaphilia) observed in animals parasitized with anaplasma, babesia, theileria, in different countries: oriental and central africa, madagascar, iran, sardinia, france]. | 1970 | 5537906 | |
| [the hemagglutination test and hemagglutination inhibition test in ornithosis. 2. a further study of methods of carrying out these tests and the properties of the hemagglutinin of the agents of the psittacosis-lymphogranulomma venereum-trachoma group]. | 1970 | 5537962 | |
| studies on conditions of interaction between chlamydiae and cultured animal cells. | 1970 | 4098186 | |
| [structure and transformation of the ornithosis causative agent]. | 1970 | 4098888 | |
| placental pathology of experimentally induced enzootic abortion in ewes. | 1970 | 4099192 | |
| respiration of l cells infected with chlamydia psittaci. | 1970 | 4099299 | |
| effect of metabolic inhibitors on the production of chlamydia psittaci by infected l cells. | 1970 | 4099301 | |
| a light and electron microscopic study of epitheliocystis disease in the gills of connecticut striped bass (morone saxatilis) and white perch (morone americanus). | 1970 | 4099449 | |
| isolation, cross-reaction and ultraimmunochemical demonstration of ornithosis 7s antibodies. | 1970 | 4096953 | |
| contemporary practices in ophthalmology. | 1970 | 4393794 | |
| glucose requirements of l cells infected with chlamydia psittaci. | 1970 | 4394906 | |
| inclusion conjunctivitis and reiter's syndrome in a married couple. chlamydia infections in a series of both diseases. | 1970 | 4190224 | |
| late follow-up of patients with neonatal inclusion conjunctivitis. | 1970 | 4190799 | |
| enhancing effect of deae-dextran on inclusion counts of an ovine chlamydia (bedsonia) in cell culture. | 1970 | 4194686 | |
| evaluation of laboratory methods for detecting acute tric agent infection. | 1970 | 4194879 | |
| the incidence of cytoplasmic and nuclear inclusions in nonspecific genital infections in men. | 1970 | 4318941 | |
| assessment of aerosol mixtures of different viruses. | aerosol mixtures of the psittacosis agent, yellow fever virus, and variola virus were assayed by selective immunofluorescence in conjunction with fluorescent cell counting. the aerosol behavior of each agent could be readily delineated at test conditions of 80 f (26.67 c) and three relative humidities (30, 50, or 80%). of the three agents, variola virus exhibited the lowest biological decay. the biological decay rates of the airborne agents were not significantly affected by humidity changes. | 1970 | 4320918 |
| developments in veterinary science. the etiology of enzootic pneumonia of calves. | 1970 | 4321488 | |
| the susceptibility of muskrats and snowshoe hares to experimental infection with a chlamydial agent. | muskrats (ondatra zibethicus) and snowshoe hares (lepus americanus) were exposed experimentally by various routes to a chlamydial agent (designated strain m56) originally isolated during a die-off of muskrats and snowshoe hares which occurred in saskatchewan during 1961. both species were susceptible to experimental infection. whereas m56 was highly lethal for snowshoe hares (18 deaths/19 exposed), it was less virulent for muskrats (6 deaths/20 exposed). the degree of susceptibility of muskrats ... | 1970 | 4246008 |
| studies on bedsonia latency. ii. effect of immune lymphocytes and of rabbit-anti-lymphocyte globulin (ramlg) on infected macrophages exposed to increased incubation temperature in vitro. | 1970 | 4246054 | |
| [study of the fluorescent and precipitating agglutinating antibodies of the causative agent of trachoma (chlamydia trachomatis) in the plt group]. | 1970 | 4248009 | |
| complement-fixation and hemagglutination antigens from a chlamydial (ornithosis) agent grown in cell cultures. | methods are described for the preparation of complement-fixation (cf) and hemagglutination (ha) antigens from the texas turkey ornithosis agent grown in mccoy cell culture monolayers. the particulate antigens prepared for this study were satisfactory for testing mammalian sera by direct cf tests and avian sera by indirect cf or modified direct cf tests. comparison of titers were made on human, bovine and ovine sera using direct cf tests employing antigen prepared for this study, 6 bc yolk sac an ... | 1970 | 4248445 |
| immunofluorescent detection of tric agents from the genital tract of healthy pregnant women. | 1970 | 4332844 | |
| [etiologic studies of virus infections in calf and cattle husbandry]. | 1970 | 4327524 | |
| [serologic diagnosis of influenza and infection in east thüringia during 1962-1967--analysis and conclusions]. | 1970 | 4331692 | |
| a chlamydia from the peritoneal cavity of mice. | during continuous intraperitoneal passage of liver and spleen suspension in normal stock mice, a syndrome developed which involved ascites and certain other visceral changes but seldom clinical illness and never fatality. from these mice, a chlamydia was established in yolk sacs of chick embryos and in tissue cultures. this agent readily infects mice when inoculated intranasally but is without effect intracerebrally. it has very low pathogenicity for guinea pigs and is resistant to sodium sulfad ... | 1970 | 16557695 |
| plaque formation by chlamydia in l cells. | chlamydiae were found capable of producing plaques in several cell lines. mouse fibroblast cells, l-929, proved the most sensitive to infection and yielded plaques of the highest clarity. assay of chlamydial infectivity by plaque titration was at least as sensitive as egg ld(50) determination. among chlamydial isolates of avian, mammalian, and human origin, only slow-growing trachoma-inclusion-conjunctivitis agents did not produce plaques. the plaque assay is highly sensitive, reproducible, and ... | 1970 | 16557725 |
| deoxyribonucleic acid heterogeneity between human and murine strains of chlamydia trachomatis. | we compared the polynucleotide sequence relationships of three strains of chlamydia trachomatis of human origin (mrc-1/g, tw-3, and lgv), one of murine origin (mopn), and the mn strain of c. psittaci. the four strains of c. trachomatis have the same base ratio, about 42.5 moles per cent guanine plus cytosine, which is significantly higher than the base ratio of mn (39.5). single strands of deoxyribonucleic acid (dna) fragments of mrc-1/g reassociated with immobilized dna of tw-3 and lgv almost a ... | 1970 | 16557794 |
| lipid composition of the hemagglutinating active fraction obtained from chick embryos infected with chlamydia psittaci 6bc. | the lipid composition of the concentrated hemagglutininating active fraction (hf) of allantoic fluid from infected eggs, but free from chlamydia psittaci 6bc, was compared to concentrated normal allantoic fluid (naf). phosphatidyl-choline (pc) and phosphatidylethanolamine were the major lipid classes of the total phospholipid fraction. some quantitative differences were found in the amount of pc and phosphatidylserine present in hf and naf. lysophosphatidylcholine was present in hf but absent in ... | 1970 | 16557838 |
| plaque reduction technique for demonstrating neutralizing antibodies for chlamydia. | some members of the genus chlamydia (bedsonia or psittacosis-lymphogranuloma venereum-trachoma-inclusion conjunctivitis group of microorganisms) produce plaques in monolayers of mouse fibroblast (l-929) cells. hyperimmune chicken antisera may be capable of specifically reducing plaque counts. when the test was applied to chlamydiae isolated from avian species, the results indicated that different isolates with a common source had similar antigenic reactivity. the plaque reduction test is a poten ... | 1970 | 16557859 |
| cell wall synthesis by chlamydia psittaci growing in l cells. | biochemical events accompanying changes in structure and behavior of the cell walls of chlamydia psittaci strain 6bc during its developmental cycle in l cells (mouse fibroblasts) were studied by measuring at short intervals the effect of d-cycloserine and penicillin g on incorporation of labeled intermediates into acid-insoluble fractions of infected l cells in which host incorporation had been inhibited by cycloheximide and into intact chlamydial cells and cell walls separated from the infected ... | 1970 | 16559091 |
| glucose metabolism of l cells before and after infection with chlamydia psittaci. | glucose was not utilized at significantly different rates in suspensions of multiplying and nonmultiplying adult mouse fibroblasts (l cells). infection of l cells with chlamydia psittaci (strain meningopneumonitis) increased the rates of glucose utilization and lactate accumulation during the first 24 hr after infection without changing the rates of glucose utilization by the pentose or tricarboxylic acid cycles. it was concluded that the increased aerobic glycolysis represented a host response ... | 1970 | 16559092 |
| electron microscopic observations on the fine structure of cell walls of chlamydia psittaci. | l-cell cultures were infected with elementary bodies (eb) of meningopneumonitis organisms. cell walls were prepared from reticulate bodies (rb), which are the intracellular developmental forms into which eb are converted, and from eb at appropriate times after infection. when fragmented eb cell walls were shadowcast with platinum palladium alloy, about one-half of the fragments were seen to be composed of hexagonally arrayed structures on the inner side of the cell wall. when eb cell walls were ... | 1970 | 16559112 |
| interferon and interferon inducers in protozoal infections. | several interferon inducers (newcastle disease virus, statolon, and poly ri:poly rc) as well as exogenous mouse interferon protect mice from sporozoite-induced plasmodium berghei malaria, as long as they are administered before the end of the preerythrocytic phase of development of the parasite. the protective effect of the interferon inducers was related to their interferon-inducing effect; the protective effect of the interferon preparations was related to the interferon titer of the preparati ... | 1970 | 19873669 |
| isolation of a chlamydia-like agent in essential conjunctival atrophy and chronic follicular conjunctivitis. | 1971 | 4332001 | |
| properties of a chlamydia psittaci isolated from muskrats and snowshoe hares in canada. | 1971 | 4328689 | |
| respiratory infections. | 1971 | 4347117 | |
| epizootiology of feline respiratory infections. | 1971 | 4325045 | |
| [infectious pathology]. | 1971 | 4251237 | |
| comments on epizootiology of feline respiratory infections. | 1971 | 4325046 | |
| virus antibodies and multiple sclerosis. | 1971 | 4326199 | |
| transport of herpes simplex virus in stuart's medium. | 1971 | 4326285 | |
| non-specific complement fixation with coxiella burnetii and psittacosis antigens in adenovirus pneumonia. | 1971 | 4326696 | |
| disseminated chlamydial infection. infection by intracellular parasites, chlamydiae, has a great variance in clinical appearance and increasing frequency of appearance. | 1971 | 4397587 | |
| inapparent respiratory infection of inbred swiss mice with sulfadiazine-resistant, iodine-negative chlamydiae. | three chlamydial strains were isolated from the lungs of three different strains of mice that were inbred for over 30 years. these chlamydial strains were resistant to sulfadiazine and did not induce iodine-positive, glycogen-like material in the inclusions of infected l cells which characterizes them as chlamydia psittaci. | 1971 | 4117289 |
| morphologic and cytochemic studies on the development of chlamydia psittaci in tissue culture of a cold-blooded animal at 20 degrees c. | 1971 | 4101542 | |
| clues to differential diagnosis of feline respiratory infections. | 1971 | 4102588 | |
| lysosomes in l cells infected with chlamydia psittaci 6bc strain. | 1971 | 4106184 | |
| isolation of tric agent (chlamydia) in irradiated mccoy cell culture from endemic trachoma in field studies in iran. comparison with other laboratory tests for detection of chlamydia. | 1971 | 4106450 | |
| counting chlamydial particles by negative staining with congo red. | 1971 | 4106741 | |
| [specificity of the immunofluorescence technic in the study of pararickettsial infections (bedsonia, chlamydia)]. | 1971 | 4108363 |