| [generalized congenital listeria monocytogenes infection with fatal outcome (author's transl)]. | | 1973 | 4203464 |
| [determination of the virulence of listeria]. | | 1973 | 4203680 |
| [methods of listeria monocytogenes isolation]. | | 1973 | 4203756 |
| [effect of yeast on listeria in silage]. | | 1973 | 4203831 |
| [selective substrate for the isolation of listeria monocytogenes]. | | 1973 | 4203918 |
| nonspecific suppression of tumor growth by an immune reaction to listeria monocytogenes. | | 1974 | 4204245 |
| increased bactericidal activity by non-specific stimulation of lymphoid cells--experiments in vivo with concanavalin a. | | 1973 | 4204419 |
| sequential studies of experimentally induced ovine listerial abortion: clinical changes and bacteriologic examinations. | | 1974 | 4205016 |
| sequential studies of experimentally induced ovine listerial abortion: pathologic changes. | | 1974 | 4205017 |
| purification and characterization of hemolysin produced by listeria monocytogenes. | | 1974 | 4205020 |
| genital listeriosis in delhi (india): a pilot study. | | 1973 | 4205144 |
| early appearance of sensitized lymphocytes in mice infected with listeria monocytogenes. | | 1974 | 4205204 |
| requirement for bone marrow-derived cells in resistance to listeria. | | 1974 | 4205529 |
| immunostimulation with bacterial phospholipid extracts. | injection of bacterial phospholipid extracts (ebp) into mice increased their resistance towards a listeria monocytogenes infection. the blood clearance of virulent salmonella typhimurium was enhanced and the degree of clearance correlated with the dose of extract injected. the multiplication of listeria monocytogenes in spleen and liver of mice was inhibited and this inhibition was also correlated with the amount of extract injected. the absence of apparent toxicity in mice, of splenoand hepatom ... | 1974 | 4205595 |
| [the incidence of listeria monocytogenes in slaughtered pigs (author's transl)]. | | 1973 | 4205671 |
| the effect of sea star coelomocyte extract on cell-mediated resistance to listeria monocytogenes in mice. | mice treated with sea star factor (ssf), a protein extracted from sea star coelomocytes, became highly susceptible to infection with a normally sublethal dose of listeria monocytogenes. this was in contrast to the expected result of increased resistance originally postulated because of the macrophage-activating properties of ssf. enhanced susceptibility was seen when ssf was given from 96 h before to 48 h after infection with listeria. mice pretreated with ssf failed to develop immunity to liste ... | 1974 | 4205878 |
| relationship of antimicrobial cellular immunity to delayed hypersensitivity in listeriosis. | the relationship of antimicrobial cellular immunity to delayed hypersensitivity (dh) was studied in mice antigenically stimulated by living listeria monocytogenes confined to diffusion chambers in peritoneal cavities or by subcutaneous inoculation of sublethal doses of the organism. mice showed dh reactions when tested 6 days after inoculation, and reactions were positive for at least 90 days in some mice. dh also became established when the mice were stimulated by antigens diffusing from perito ... | 1974 | 4205948 |
| nonspecific inhibition of growth of intracellular listeria monocytogenes by lymphocyte culture products. | supernatant fluids from mycobacteria-immune and mitogen-stimulated lymphocyte cultures were able to inhibit the intracellular growth of listeria in listeria-infected macrophages. | 1974 | 4205952 |
| decreased susceptibility to listeria monocytogenes in mice after infection with trichinella spiralis. | mice challenged intravenously with listeria monocytogenes at 7 or 21 days after trichinella spiralis infection demonstrated a higher mean lethal dose and longer survival time than normal mice. this effect of helminthic infection was abrogated after 49 days. | 1974 | 4205953 |
| proceedings: new outlook on the epidemiology and epizoology of listeriosis. | | 1972 | 4206765 |
| proceedings: listeria monocytogenes: some biochemical and serological aspects. | | 1972 | 4206766 |
| proceedings: listeriosis: its veterinary hygienic significance in hungary. | | 1972 | 4206767 |
| proceedings: present situation of human listeriosis in hungary. | | 1972 | 4206768 |
| proceedings: biological properties of virulent and avirulent listeria monocytogenes strains. | | 1972 | 4206769 |
| proceedings: phosphatase activity of listeria. | | 1972 | 4206770 |
| proceedings: ability of listeria monocytogenes strains to attack carbohydrates and related compounds. | | 1972 | 4206771 |
| proceedings: listeria monocytogenes-haemolysin: lecithinase. | | 1972 | 4206772 |
| proceedings: flagellation in virulent and avirulent listeria monocytogenes strains. | | 1972 | 4206773 |
| proceedings: survival versus growth of a facultative psychrotroph. | | 1972 | 4206774 |
| proceedings: experience with nalidixic acid-trypaflavine agar. | | 1972 | 4206775 |
| proceedings: methods to isolate listeria monocytogenes from different materials. | | 1972 | 4206776 |
| proceedings: differential media for the isolation of listeria monocytogenes. | | 1972 | 4206777 |
| proceedings: listeriosis in professionally exposed persons. | | 1972 | 4206778 |
| proceedings: screening examination for listeriosis in pregnancy. | | 1972 | 4206779 |
| proceedings: serological screening of pregnant women for listeriosis. | | 1972 | 4206780 |
| proceedings: listeriosis in puerperal women and their infants. | | 1972 | 4206781 |
| proceedings: listeriosis and gestation. | | 1972 | 4206782 |
| proceedings: tetracycline treatment of pregnant women with suspected listeriosis. | | 1972 | 4206783 |
| proceedings: congenital listeriosis. | | 1972 | 4206784 |
| proceedings: involvement of the central nervous system in neonatal listeriosis. | | 1972 | 4206785 |
| proceedings: listeric meningitis: report of a case. | | 1972 | 4206786 |
| proceedings: the pathogenicity of listeria monocytogenes. | | 1972 | 4206787 |
| proceedings: an outbreak of listeriosis in domestic rabbits. | | 1972 | 4206788 |
| proceedings: pathogenicity of listeria monocytogenes in the rat. | | 1972 | 4206789 |
| proceedings: active immunization with formol vaccine against sheep listeriosis. | | 1972 | 4206790 |
| proceedings: abortion in gray's monkey (cercopithecus mona) associated with listeria monocytogenes. | | 1972 | 4206791 |
| identification of bacteria from blood and joint fluids of human subjects as bacillus licheniformis. | | 1974 | 4206905 |
| immunological response of guinea pigs experimentally infected with histoplasma duboisii. | | 1974 | 4207173 |
| detection of nonspecific resistance to listeria monocytogenes in rabbits infected with treponema pallidum. | several lines of evidence suggest that cell-mediated immunity (cmi) is suppressed in the early stages of infection caused by treponema pallidum and becomes activated at the time that latency is induced. in the studies reported in this paper, rabbits were infected intravenously with t. pallidum and subsequently challenged with listeria monocytogenes. enhanced ability to suppress the growth of listeria was detected in their livers between 3 and 5 weeks after infection with t. pallidum, correspondi ... | 1974 | 4207188 |
| vitamin a-induced nonspecific resistance to infection. | | 1974 | 4207311 |
| contribution to knowledge of factors participating in virulence of listeria monocytogenes. i. isolation and properties of the biologically active complex e. | | 1973 | 4207401 |
| enhanced in vitro phagocytosis of listeria monocytogenes by human monocytes in the presence of ampicillin, tetracycline, and chloramphenicol. | an in vitro system was developed to test the phagocytic activity of human macrophages grown from blood monocytes in the presence of the antibiotics ampicillin, tetracycline, and chloramphenicol. (3)h-labeled listeria monocytogenes served as test organism. subinhibitory amounts of the antibiotics enhanced the phagocytic activity significantly (p < 0.025). macrophages pretreated with the drugs in identical concentrations showed the same phagocytic activity as control cells in the absence of the dr ... | 1974 | 4207515 |
| antibiotic synergism against listeria monocytogenes. | the effectiveness of ampicillin, penicillin, streptomycin, and gentamicin against 20 strains of listeria monocytogenes was studied in vitro. for all strains, the minimal bactericidal concentration (mbc) of both ampicillin and penicillin was much higher than the minimal inhibitory concentration (mic). the mbc of both streptomycin and gentamicin was close to the mic, but relatively high concentrations of these antibiotics were necessary to inhibit the growth of most of the strains of listeria. the ... | 1972 | 4207757 |
| [carbenicillin]. | | 1974 | 4207805 |
| timely topics in microbiology, 1972: gram positive. | | 1974 | 4207815 |
| [listeria infections: some aspects of human and animal infection]. | | 1974 | 4207840 |
| autolysis in listeria monocytogenes: effect of inhibitors of cell wall and protein synthesis. | | 1974 | 4208042 |
| [effect of food dyes on reproduction of listeria monocytogenes]. | | 1974 | 4208108 |
| [pathogenesis of listeriosis in sheep]. | | 1974 | 4208223 |
| discrepancy between carbenicillin and ampicillin activities against enterococci and listeria. | for infections of the newborn, carbenicillin has theoretical advantages over ampicillin, when given with an aminoglycoside, because of its activity against pseudomonas and many indole-positive proteus strains. agar and broth dilution susceptibility studies demonstrated comparable activities of carbenicillin and ampicillin against coliform organisms but greater resistance of enterococci and listeria to carbenicillin. however, the significance of the higher inhibitory concentrations is questionabl ... | 1973 | 4208285 |
| the mediator of cellular immunity. vii. localization of sensitized lymphocytes in inflammatory exudates. | peritoneal exudates induced in rats infected with listeria monocytogenes contain sensitized lymphocytes which can protect normal recipients against a listeria challenge. the protective cells arise in lymphoid tissue remote from the peritoneal cavity. those formed in the caudal lymph nodes of subcutaneously infected rats are delivered to the thoracic duct and hence to the blood from where they are drawn into exudates. immunoblasts are the most immature members of this protective cell population a ... | 1974 | 4208417 |
| [listeriosis. i. listeriosis in the light of bacteriologic and serologic studies]. | | 1973 | 4208488 |
| [immunostimulating effect of phospholipid extracts from ehrlich ascites cells and mouse spleen cells]. | | 1973 | 4208521 |
| [listeria monocytogenes isolated from animals in sweden during 1958-1972]. | | 1974 | 4208540 |
| immune response to listeria monocytogenes in rabbits and humans. | rabbits were immunized with listeria antigens, staphylococcus antigen, or with both, and the course of their immune response was monitored. antibodies to listeria and staphylococcus were produced in both immunoglobulin m (igm) and immunoglobulin g (igg) classes in response to inoculation with the specific antigen. cross-responses occurred in rabbits injected only with listeria or only with staphylococcus, as well as in rabbits injected with both antigens. l. monocytogenes serotype 4d appeared to ... | 1974 | 4208634 |
| lymphocyte-macrophage interaction in resistance to listeria momocytogenes. | | 1973 | 4209139 |
| [meningitis due to listeria monocytogenes. presentation of a case and literature review]. | | 1973 | 4209656 |
| induction of the l-phase of listeria monocytogenes by rabbit alveolar macrophages in vitro. | | 1974 | 4209796 |
| [indirect hemagglutination test in the diagnosis of listerosis in sheep]. | | 1973 | 4209852 |
| epithelial cell phagocytosis of listeria monocytogenes in the conjunctiva. | | 1974 | 4210273 |
| t cell dependence of macrophage activation and mobilization during infection with mycobacterium tuberculosis. | mice made t cell-deficient as adults by thymectomy and lethal irradiation, and infected with mycobacterium tuberculosis, showed a greatly reduced capacity to develop nonspecific resistance to challenge with a heterologous bacterium. the capacity to develop nonspecific resistance was restored, however, by an infusion of syngeneic thymocytes. evidence was presented which showed that the capacity of mycobacteria-infected mice to resist a lethal challenge with a heterologous organism rested on the c ... | 1974 | 4210333 |
| immunity to candida albicans induced by listeria monocytogenes. | immunity to candida albicans was studied in swiss-webster white female mice. lethal and sublethal infections with c. albicans did not enhance immunity to a subsequent listeria monocytogenes challenge. mice sensitized to l. monocytogenes and then challenged with c. albicans intravenously were able to reduce the population of c. albicans in their kidneys after being boosted (rechallenged) with l. monocytogenes. however, the acquired cellular immunity so induced was very short-lived. both c. albica ... | 1974 | 4210334 |
| survival of listeria monocytogenes in soil and water. | | 1974 | 4210764 |
| the role of activated macrophages in specific and nonspecific cytostasis of tumor cells. | | 1974 | 4210882 |
| [infection by listeria monocytogenes]. | | 1974 | 4211470 |
| [study of interaction between listeria and macrophages]. | | 1974 | 4211661 |
| [use of acridin dyes in selective media for the isolation of listeria monocytogenes. ii. modified stuart medium: a new listeria-transport-enrichment-medium (author's transl)]. | | 1974 | 4211729 |
| case records of the massachusetts general hospital. weekly clinicopathological exercises. case 35-1974. | | 1974 | 4211855 |
| cell-mediated cytotoxicity against ectromelia virus-infected target cells. i. specificity and kinetics. | | 1974 | 4211857 |
| dithiothreitol-dependent antilisterial activity of lysates from normal macrophages exposed in vitro to culture fluids from spleen cells of bcg-immunized mice. | the effect of culture fluids from mouse lymphocytes on the antilisterial activity of normal macrophages in vitro was determined. titers of lysates of macrophages incubated with or without culture fluids from lymphocytes from control mice had titers of 10 to 270 with or without a reducing agent, dithiothreitol. lysates of macrophages after incubation with culture fluids of spleen lymphocytes from bcg-immunized mice had antilisterial titers with and without dithiothreitol of 197,000 and 810, respe ... | 1974 | 4211935 |
| effects of listerial hemolysin on perfused isolated rat hearts. | | 1974 | 4211973 |
| experimental listeria monocytogenes-lymphadenitis. pathohistological observations. | | 1974 | 4212000 |
| pontomedullary listeriosis in renal allograft recipient. | | 1974 | 4212251 |
| resistance to listeria monocytogenes of guinea pigs sensitized with a simple protein. | | 1973 | 4212319 |
| transient diabetes insipidus in a newborn infant. | | 1974 | 4212478 |
| effects of bacterial products on lymphocytes and macrophages: their possible role in natural resistance to listeria infetion in mice. | | 1974 | 4213069 |
| [the selective cultivation of listeria monocytogenes]. | | 1974 | 4213573 |
| [silage as a source of listeria infection]. | | 1973 | 4213612 |
| [antagonistic effects of monocins released by listeria monocytogenes]. | | 1974 | 4213616 |
| isolation and chemical properties of biologically active fractions of the surface of listeria monocytogenes. | | 1974 | 4213664 |
| effect of listeria-factor ei on spleen cells migration in rabbits hypersensitive to listeria monocytogenes. | | 1974 | 4213728 |
| biological properties of surface components of listeria monocytogenes (ei factor). | | 1974 | 4214180 |
| biologically active components of the cells of gram-positive bacteria. | | 1974 | 4214181 |
| restriction by h-2 gene complex of transfer of cell-mediated immunity to listeria monocytogenes. | | 1974 | 4214309 |
| inflammatory lymphocyte in cell-mediated antibacterial immunity: factors governing the accumulation of mediator t cells in peritoneal exudates. | the lymphocytes which mediate immunity to infection with listeria monocytogenes in the mouse accumulated in casein-induced peritoneal exudates. they were t cells, as evidenced by their susceptibility to anti-theta serum, but some were also destroyed by anti-immunoglobulin serum. for a given number of cells, exudate cells were at least six times more efficient than spleen cells in protecting normal recipients against lethal challenge. the extent to which mediator cells accumulated in exudates was ... | 1974 | 4214773 |
| in vitro antilisterial activity of soluble product(s) released from listeria-immune murine peritoneal macrophages. | the importance of macrophages as effector cells in cellular reactions of immunity and hypersensitivity is well established (8). macrophages activated as a result of specific immunological events exhibit increased microbicidal activity not only for the primary organism used for immunization purposes but also against unrelated intracellular pathogens (7). it is believed that the acquisition of this bactericidal or bacteriostatic activity is conferred on macrophages by materials released during the ... | 1974 | 4214787 |
| contribution to knowledge of factors participating in virulence of listeria monocytogenes. ii. study of the chemical nature of complex ei. | | 1974 | 4214858 |
| antiinflammatory effects of murine malignant cells. | development of teratocarcinoma does not impair immunization of mice against listeria monocytogenes. endotoxin injection a short time before tumor cell inoculation allows the growth of teratocarcinoma in non syngenic mice despite immune stimulation. in contrast with this absence of impaired systematic immunity, teratocarcinoma cells were found to repulse macrophages in vitro. this effect on macrophages was also found with three other malignant cells and with trophoblast cells. in vivo, teratocarc ... | 1974 | 4215075 |
| infections in cancer patients. i. bacterial infections. | | 1974 | 4215102 |
| professor frantisek patocka, septuagenarian. | | 1974 | 4215706 |