Publications

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neuraminidase induced loss in the transplantability of murine leukaemia l 1210, induction of immunoprotection and the transfer of induced immunity to normal dba-2 mice by serum and peritoneal cells. 19734348470
time of enterotoxin formation and release during sporulation of clostridium perfringens type a.clostridium perfringens enterotoxin was detected intracellularly about 3 hr after the inoculation of vegetative cells into sporulation medium. the subsequent increase in intracellular enterotoxin concentration roughly paralleled but followed by 2.5 to 5 hr the increase in number of heat-resistant spores. the increase in biologically active toxin coincided with the increase in enterotoxin antigen. enterotoxin was released from the sporangium with its lysis, concomitantly with the mature spore rel ...19734347930
[clostridium infections--gas gangrene]. 19734347935
phospholipase c purification and specificity with respect to individual phospholipids and brain microsomal membrane phospholipids. 19734347691
ro le of phospholipids in the na + ,k + -stimulated adenosine triphosphatase system of brain microsomes. 19734347692
fluid secretory response of bovine thiry jejunal fistula to enterotoxin of clostridium perfringens.the effect of enterotoxin of clostridium perfringens type a was studied in thiry fistula of the bovine jejunum. accumulation of fluid as a pathological response was demonstrable within 30 min after introduction of enterotoxin into the fistula; the fluid volume increased rapidly within the first 2 hr and reached maximum in 7 hr. the enterotoxin was not destroyed by the jejunal fluid; 52% of it was absorbed in 2 to 3 hr, and all of the enterotoxin was taken up within 8 hr postinoculation. the accu ...19734347724
hyperbaric medicine in the us air force. 19734347745
metabolism of i-hydroxy-2-ketoheptadecane in myelinating brain. 19734347328
neonatal sepsis due to clostridium perfringens. 19734347489
microheterogeneity of n-acetyl- -d-hexosaminidase of bull epididymis. 19734347608
fractionation of microbial dna strands on poly i-coated kieselguhr. 19734347231
bacterial flora in the duodenum of patients after biliary fenestration. 19734346688
variation of type-b dna x-ray fiber diagrams with base composition.eight natural dnas of widely differing base composition have been studied by x-ray diffraction in fibers at high relative humidity. the resulting type b diffraction diagrams showed that all of the dnas had a 34-a pitch and 3.4-a interbase pair separation. however, the intensity distribution on the inner three layer lines was a strong function of the base content. in diffraction diagrams of very at-rich dna, the intensity of the first and third layer line was 2- or 3-times stronger than in the pa ...19734352977
[non-puerperal infections, without hemolysis or anuria due to welchia perfringens. apropos of 7 cases]. 19734353110
[circulating toxin, an aid in the diagnosis of type b botulism in man]. 19734353197
[x-ray diffraction study of metastable states and hysteresis cycles of dna]. 19734353248
specific binding of phosphorylated non-histone chromatin proteins to deoxyribonucleic acid. 19734353273
ferredoxin-linked nitrate reductase from clostridium perfringens. 19734353334
[occurrence of clostridium perfringens and its toxins and clostridium perfringens enterotoxemia in cattle]. 19734353371
developmental changes in microheterogeneity of foetal plasma glycoproteins of mice.changes in microheterogeneity of foetal plasma glycoproteins during development of mouse embryos were investigated. analysis of foetal plasma by polyacrylamide-gel electrophoresis indicated three major zones of proteins: (1) transferrins, (2) alpha-foetoproteins and (3) albumin. three transferrins (tr1, tr2, tr3) and five alpha-foetoproteins (fp1, fp2, fp3, fp4, fp5) were resolved. evidence for the presence of transferrins was the binding of (59)fe to the three electrophoretic variants. by day 1 ...19734353382
phospholipase-c from bacillus cereus: production, purification, and properties. 19734353386
action of neuraminidase (ec 3.2.1.18) from clostridium perfringens on brain gangliosides in the presence of bile salts. 19734349057
metabolically controlled hemolysis of chicken erythrocytes. 19734348769
significance of clostridia in the female reproductive tract. 19734348863
the effect of the sialyl residues on the thermodynamic and hydrodynamic properties of 1 -acid glycoprotein. 19734349329
complementation of theta-toxinogenicity between mutants of two groups of clostridium perfringens. 19734354118
characterisation of the surface of bovine milk fat globule membrane using microelectrophoresis. 19734354124
inhibition of enzymes by human salivary immunoglobulin a.human whole saliva inhibited bacterial neuraminidases and the inhibition was found to reside in the salivary iga fraction. further, salivary immunoglobulin (ig)a inhibited various bacterial enzymes and toxins: neuraminidases from streptococcus mitis, streptococcus sanguis, and clostridium perfringens, hyaluronidase and chondroitin sulfatase from oral bacteria, diphtheria toxin, and streptolysin o. the inhibitory activity of salivary iga did not correlate with that of serum on the basis of minimu ...19734354148
role of zinc in the production of clostridium perfringens alpha toxin.clostridium perfringens was found to produce alpha toxin in a synthetic medium containing zinc; in medium containing no zinc, a little toxin was detected in the early logarithmic phase of growth and it disappeared rapidly. no intracellular accumulation of alpha toxin protein occurred whether or not zinc was present in the medium. in zinc-deficient medium, the organisms produced and released into the surrounding medium the protein specifically precipitable with alpha antitoxin in an amount compar ...19734354149
clostridium welchii enterocolitis in arteriosclerotic patients. 19734354160
clostridial brain abscess and hyperbaric oxygen. 19734354408
regulation of aspartokinase activity in clostridium perfringens.cells of clostridium perfringens type d apparently possess only a single species of aspartokinase. this enzyme has been partially purified and shown to be feedback inhibited by meso-diaminopimelate in an allosteric manner. the inhibitor exerts its action noncompetitively with respect to both substrates. the kinetic analysis further indicates that no homotropic cooperative interactions occur between either multiple substrate or inhibitor sites. like aspartokinases from other bacteria, the clostri ...19734353873
antigenic homogeneity of enterotoxin from different agglutinating serotypes of clostridium perfringens. 19734349468
simple economical anaerobiosis. 19734349488
[infectious complications in disorders of granulopoiesis]. 19734349735
a comparison of the treatment of gas gangrene with and without hyperbaric oxygen. 19734349983
comparative study of experimental clostridium perfringens infection in dogs treated with antibiotics, surgery, and hyperbaric oxygen. 19734349984
gas gangrene. 19734353508
[diseases in man and animal caused by clostridium perfringens and their relations]. 19734353612
inhibition of cellular differentiation by phospholipase c. i. effects of the enzyme on myogenesis and chondrogenesis in vitro.in cell culture, a partially purified commercial preparation of phospholipase c (plc) from clostridium welchii inhibited fusion of myoblasts at concentrations of 12-50 microg per ml. at lower concentrations, plc-treated cultures were indistinguishable from controls, and at concentrations above 100 microg per ml, plc-treated cells detached from their substrates. the effect was reversible and fusion resumed approximately one cell cycle time after removal of the enzyme. neither the percent of cells ...19734353637
the influence of carbon dioxide on the growth of obligate and facultative anaerobes on solid media. 19734353643
assay methods for clostridium perfringens type a enterotoxin.enterotoxin produced by a sporulating culture of clostridium perfringens type a nctc 8798 was purified to a level of 3,500 mouse mean lethal doses per mg of nitrogen. high-titer sera were obtained from rabbits injected with enterotoxin and used to compare the sensitivity of serological tests and bioassays for c. perfringens enterotoxin. reversed passive hemagglutination was by far the most sensitive test, followed by microslide diffusion, single gel diffusion and electroimmunodiffusion, guinea p ...19734353692
empirical antibiotic therapy in febrile patients with neutropenia and malignant disease. 19734372049
the microbiology and sensory evaluation of pheasants hung at 5, 10 and 15 degrees c. 19734374989
[septic abortion, excluding that produced by bacillus perfringens]. 19734803563
[septic abortion, excluding those caused by bacillus perfringens]. 19734806786
[first results of comparative tests for sulfite-reducing clostridium in sterilized milk]. 19734369565
[further purification of cl. perfringens hyaluronidase]. 19734369570
[results of an inquiry into the types of packed meat and their microbiological requirements]. 19734369665
management of travellers' diarrhoea. 19734362669
studies on amikhellin. i. intercalative binding to double-stranded dna. 19734364376
effect of bacterial enterotoxins on the gastrointestinal tract. 19734364400
studies on isolation and characterization of ceramide trihexosidase. 19734373101
clostridium perfringens type d epsilon prototoxin. some chemical, immunological and biological properties of a highly purified prototoxin. 19734369870
enzymatic activation of clostridium perfringens epsilon prototoxin and some biological properties of activated toxin. 19734369993
[neuraminidase in the cells and toxins of cl. perfringens]. 19734362796
[selective medium for clostridium perfringens. ii. selective medium with sodium azide and crystal violet for isolation of clostridium perfringens]. 19734363025
a medium for overcoming the in vitro inhibition of clostridium perfringens by streptococcus faecalis var. zymogenes, and a note on the in vivo interaction of the two organisms. 19734362616
a method for preparing a pre-reduced, chemically defined, filter sterilized medium for growing clostridium perfringens. 19734362617
[study of the leukotoxic action of clostridium perfringens type a toxin on the phagocytic activity of blood neutrophils taking into consideration the leukocytic reaction]. 19734361316
food safety and food poisoning. 19734361332
[cell wall of cl. perfringens type a of different serological groups]. 19734361784
improved purification and further characterization of clostridium perfringens type a enterotoxin. 19734358600
[clostridium perfringens in the process of the preparation and storage of meat loafs]. 19734358733
a simple method for the purification of commercial neuraminidase preparations free from proteases. 19734358815
[acute bovine mastitis caused by clostridium perfringens, type a (author's transl)]. 19734360450
permanent mixed-field polyagglutinability (pmfp). i. serological observations. 19734360455
[the relationship between survival time of mice and the dose of intravenously administered toxin of the agent of gas gangrene]. 19734360605
diarrhoea in intensively-reared lambs. 19734361103
effect of interferon on tumor forming ability of walker carcinosarcoma 256 cells and secretion of exo-toxin by the bacillus, clostridium welchii (type c). 19734361113
barium enema septicemia. occurrence in a patient with leukemia. 19734361133
[comparative characteristics of sodium gamma-hydroxybutyrate, several of its beta-substituted analogs and sodium alpha-hydroxyglutarate]. 19734365014
rat-liver-sialidase activity utilizing a tritium-labeled sialic-acid derivative of glycoprotein substrates. activity in normal and hypothrombinemic rats. 19734123722
[phosphatase-reagent for quick identification of clostridium perfringens (author's transl)]. 19734150067
[bacterial neuraminidases: some physiochemical and biological properties and their relationship to microbial pathogenicity]. 19734150723
studies on the suitability of sulphite cycloserine agar for the enumeration of clostridium perfringens in food and water. 19734146832
the distribution of nad-independent lactic dehydrogenases amongst micro-organisms. 19734148303
clostridium perfringens enterotoxaemia in reindeer. 19734125118
structure and staining characteristics of myofiber external lamina. 19734125269
early diagnosis of bacteremia by buffy-coat examinations. 19734127212
[bacterial cell walls (chemical structure and biological activity) (review of the literature)]. 19734131702
[isolation and study of the serological properties of cell wall components of clostridium perfringens type a]. 19734131793
[structure and function of cl. perfringens toxin]. 19734132138
on the nature of the presumed receptor for ige on mast cells. i. the effect of sialidase and phospholipase c treatment on the capacity of rat peritoneal cells to participate in ige-mediated, antigen-induced histamine release in vitro. 19734123282
sequestration of the total bladder mucosa caused by clostridial infection. 19734123378
colloidal iron used at ph's lower than 1 as electron stain for surface proteins. 19744133799
some serologic aspects of the immune response in the atlantic bottle-nosed porpoise. 19744135930
fluorometric properties of the bibenzimidazole derivative hoechst 33258, a fluorescent probe specific for at concentration in chromosomal dna. 19744136742
histamine release from mast cells by highly purified phospholipase c (alpha-toxin) and theta-toxin from clostridium perfringens. 19744136773
studies on passive immunity in the foal. 1. gamma-globulin and antibody variations associated with the maternal transfer of immunity and the onset of active immunity. 19744137211
binding of antinucleoside antibody to dna. 19744137555
teacher and distinguished pupil: william henry welch and george hoyt whipple. 19744137961
differential susceptibility of mouse trophoblast and embryonic tissue to immune cell lysis. 19744138434
[ultrastructural changes in skeletal muscles in experimental gas gangrene with clostridium perfringens (author's transl)]. 19744138778
the role of carbohydrate in platelet adhesion to foreign surfaces. 19744140189
postmortem bacteriology. 3. clinical significance of microorganisms recovered at autopsy. 19744148870
[effect of enterocin on clostridium perfringens and clostridium septicum (author's transl)]. 19744152346
structural studies relating to the distribution of molecular components in erythrocyte membranes. 19744152595
effects of a bacteriocin produced by streptococcus faecalis var. zymogenes (e1) on susceptible microorganisms. 19744152856
studies of the metabolism of asialotransferrins: relationship between the carbohydrate composition of bovine, canine, and porcine asialotransferrins and their metabolic behavior in the rabbit. 19744154134
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