Publications
| Title | Abstract | Year(sorted descending) Filter | PMID Filter |
|---|
| non-fatal clostridium perfringens bacteremia. | 1969 | 4306931 | |
| consumption coagulopathy and acute renal failure due to gram-negative septicemia after abortion. complete recovery with heparin therapy. | 1969 | 4307065 | |
| [relation between reaction to a series of bacteriophages and phenotypic characteristics of a group of welchia perfringens]. | 1969 | 4307242 | |
| growth and sporulation of clostridium welchii in breast and leg muscle of poultry. | 1969 | 4307249 | |
| [quantitative sensitivity of clostridium perfringens to neomycin in relation to cultivation technic]. | 1969 | 4307275 | |
| [the dynamics of arginine deimidase activity in the process of growth and toxin formation by cultures of cl. perfringens type a]. | 1969 | 4307122 | |
| calcium binding properties of sarcoplasmic reticulum membranes. | 1969 | 4307352 | |
| [demonstration of alpha toxin of clostridium welchii using test discs]. | 1969 | 4307517 | |
| gas gangrene. diagnostic problems and the use of the fluorescent-antibody technique for the study of clostridium perfringens infections. | 1969 | 4307526 | |
| the biological actions of 1,10-phenanthroline and 2,2'-bipyridine hydrochlorides, quaternary salts and metal chelates and related compounds. 1. bacteriostatic action on selected gram-positive, gram-negative and acid-fast bacteria. | 1969 | 4307583 | |
| [on the problem of the possible paths of contamination of sausage items by cl. perfringens]. | 1969 | 4307598 | |
| experimental production of diarrhea in rabbits with clostridium perfringens. | 1969 | 4307684 | |
| the detection of various bacteria indicative of water pollution by a presence-absence (p-a) procedure. | 1969 | 4307685 | |
| experimental strangulated intestinal obstruction. | 1969 | 4307814 | |
| a case of fatal clostridium welchii toxaemia due to ward infection. | 1969 | 4307942 | |
| [the variability of individual properties of subcultures of cl. perfringens type a grown from separate colonies of strain bp6k (28)]. | 1969 | 4308062 | |
| serological properties of bacterial fractions of the clostridium perfringens type a strains causing acute food poisonings. | 1969 | 4308133 | |
| the preferential loss of the polylysine- or polyornithine-stimulated activity of clostridium perfringens polynucleotide phosphorylase during proteolysis. | 1. an improved method for the purification of clostridium perfringens polynucleotide phosphorylase (nucleoside diphosphate-polyribonucleotide nucleotidyltransferase, ec 2.7.7.8) is described. the product was stable and was highly stimulated by polylysine or polyornithine. 2. it migrated as a single enzyme during sucrose-density-gradient centrifugation, and no separation of polymerization and phosphorolytic activities was observed. 3. trypsin digestion caused a rapid, preferential loss of the pol ... | 1969 | 4308329 |
| the influence of the size and nature of basic activators on clostridium perfringens polynucleotide phosphorylase-catalysed polyadenylic acid synthesis. | 1. basic oligo- and poly-(amino acids) stimulate polyadenylic acid synthesis by purified clostridium perfringens polynucleotide phosphorylase (nucleoside diphosphate-polyribonucleotide nucleotidyltransferase, ec 2.7.7.8). 2. the effectiveness of the activators increases with chain length up to approx. 20-30 residues. 3. polymers of the l and dl series are equally effective on a weight-for-weight basis. 4. l-lysine, d-lysine, diethylamine and triethylamine, as hydrochlorides or hydrobromides, all ... | 1969 | 4308330 |
| inhibition of protease production of various bacteria by ammonium salts: its effect on toxin production and virulence. | production of protease by many bacteria was found to be inhibited by ammonium salts, and the enzyme production was more sensitive to the salts than was growth of the organisms. inhibition of protease production by some pathogenic bacteria may result in the recognition of an exotoxin which otherwise would have been digested by the protease. in the case of pseudomonas aeruginosa, qualitatively different toxicities could be demonstrated in the culture fluids, depending on the presence or absence of ... | 1969 | 4309097 |
| postoperative gas gangrene. | 1969 | 4309214 | |
| postoperative clostridial infections in britain. | eighty-five cases of clostridial infection, including 56 cases of gas gangrene, followed "clean" surgical operations performed in british hospitals in the course of two years. nearly all the serious infections followed amputations of the leg for ischaemia or other operations on the leg in which a foreign body was implanted. all the infections were sporadic, and the evidence suggested that the infecting organism usually came from the bowel of the patient. nearly half of the operations were perfor ... | 1969 | 4309215 |
| isomers of glucosaminylphospatiylglycerol in bacillus megaterium. | 1. the lipids of bacillus megaterium were extracted and three lipids containing glucosamine were identified. one of these is not a phospholipid, but the other two, which differ in their chromatographic behaviour, contain phosphorus, glycerol, fatty acid and d-glucosamine in the molar proportions 1:2:2:1. 2. in both phosphoglycolipids, the fatty acids are bound in ester linkage, and both yield 2,5-anhydromannose and 3-sn-phosphatidyl-1'-sn-glycerol on treatment with sodium nitrite. 3. both phosph ... | 1969 | 4309309 |
| transfer areas and clean zones in operating suites. | 1969 | 4309336 | |
| heat resistance and alpha-toxigenicity of clostridium perfringens strains in normal intestines of japanese. | 1969 | 4309395 | |
| [cl. perfringens type a as the causative agent of acute gastrointestinal diseases in young children]. | 1969 | 4309424 | |
| the bacterial content of the small intestine of young calves. | 1969 | 4309623 | |
| hyperbaria in experimental bile peritonitis. | 1969 | 4303908 | |
| comparison of high-pressure oxygen and oxygen-carbon dioxide mixtures in treatment of clostridium perfringens infection in mice. | 1969 | 4304535 | |
| characterization of bacteria by gas chromatography: comparison of trimethylsilyl derivatives of whole-cell hydrolysates. | a method for the formation of the trimethylsilyl (tms) derivatives of the whole-cell hydrolysate of bacteria was developed. the tms derivatives were examined by gas-liquid chromatography. tms profiles of various bacteria at the genus and species level were compared. differences in tms profiles of listeria, neisseria, and clostridium were significant as were differences between the tms profiles of c. perfringens and c. sporogenes. two types of c. perfringens, two serotypes of l. monocytogenes, an ... | 1969 | 4304762 |
| sporulation, heat resistance, and biological properties of clostridium perfringens. | a sporulation medium for 134 clostridium perfringens strains, including types a, b, c, d, e, and f, was devised according to grelet's observation that sporulation occurred when cultural environment became limited in any nutritional requirement indispensable for the growth of the organism. sporulation took place most prominently when 10% cooked-meat broth (ph 7.2) containing 3% proteose peptone and 1% glucose was used for the preculture and 2% poli peptone medium (ph 7.8) was used for the subcult ... | 1969 | 4304763 |
| [study of the effects of methylation on the behavior of dna]. | 1969 | 4304810 | |
| determination of melting sequences in dna and dna-protein complexes by difference spectra. | a graphical formula is presented for determining the base ratio of melted dna. by use of this formula, the composition of sequences which melt in different portions of the melting curves of clostridium dna, escherichia coli dna, and mouse dna were determined. as the dna melts, the per cent of adenine and thymine (at) in the melted sequences decreases linearly with temperature. the average composition of sequences which melt in a given part of the melting curve is proportional to the base ratio o ... | 1969 | 4305101 |
| studies on epsilon-prototoxin of clostridium perfringens type d. i. purification methods: evidence for multiple forms of epsilon-prototoxin. | 1969 | 4305163 | |
| [a case of oral gas gangrene poisoning with fatal outcome]. | 1969 | 4305175 | |
| clostridium perfringens polynucleotide phosphorylase: interconversion of heavy and light molecular weight species. | 1969 | 4305271 | |
| inhibition of beta-d-galactosidases by d-galactal. | 1969 | 4305272 | |
| influence of microorganisms on oxygen consumption, carbon dioxide production and colonic temperature of rats. | 1969 | 4305338 | |
| [treatment of gas gangrene in hyperbaric oxygenation chamber]. | 1969 | 4327479 | |
| [structure of blood group substances. degradation of the (a + h) blood group substance by the action of an enzyme preparation of clostridium perfringens]. | 1969 | 4319831 | |
| effect of gamma-irradiation on spores of some species of the clostridium genus. | 1969 | 4316323 | |
| empyema caused by clostridium perfringens. | 1969 | 4316178 | |
| [gangrene due to perfringens]. | 1969 | 4315739 | |
| [immunization against gas gangrene and tetanus with sexta-anatoxin (in experiments with animals)]. | 1969 | 4315881 | |
| [a study of the arginine desimidase system in toxigenic and weak-toxigenic strains of clostridium perfringens type a]. | 1969 | 4315663 | |
| [uterine gas gangrene with haemolysis and anuria following spontaneous abortion]. | 1969 | 4315237 | |
| [structures and activities of polynucleotide phosphorylases]. | 1969 | 4313595 | |
| [effect of salts of ethylenediamine tetraacetic acid and sodium dimercaptopropane sulfonate on hemolytic activity of alpha-toxin of clostridium perfringens]. | 1969 | 4315040 | |
| the antigenic component common to all clostridium perfringens type a strains. | 1969 | 4314805 | |
| [symposium: welchii and botulinum bacilli]. | 1969 | 4314558 | |
| [use of antibiotics in combination with antiperfringens serum in the treatment of experimental gas infection caused by cl. perfringens in association with escherichia coli]. | 1969 | 4314241 | |
| new selective medium for the isolation of clostridium perfringens. | 1969 | 4314336 | |
| enzymes produced by a pseudomonas species which inactivate inhibitors of certain viral hemagglutinins. i. identification and purification of a proteinase and phospholipase c. | filtrates from cultures of a psychrophilic pseudomonas species, which inactivate serum inhibitors of certain viral hemagglutinins, were shown to contain both lecithinase (phospholipase c) and a proteolytic enzyme with elastase activity. the bacterium was cultivated under conditions favoring production of the respective enzymes, and the enzymes were purified by ammonium sulfate precipitation followed by column chromatography or by gel filtration. the elastase was obtained in crystalline form and ... | 1969 | 4313765 |
| bactericidal action of selected phenanthroline chelates and related compounds. | 1969 | 4313771 | |
| isolectric focusing of clostridium perfringens alpha- and theta- toxins. | 1969 | 4313847 | |
| [welchicins, bacteriocins produced by clostridium perfringens]. | 1969 | 4320958 | |
| [the combined action of fibrinolysins of the chief agents of gas infection]. | 1969 | 4321126 | |
| [studies on the time of survival of cl. perfringens in a sample of naturally contaminated meat preserved at +4 degrees, and on the heat resistance of its spores]. | 1969 | 4318339 | |
| [composition of gas released by welchia perfringens and by plectridium putrificum cultivated in sodium thioglycolate medium]. | 1969 | 4321844 | |
| [preliminary data on the transfer of welchicinogenic capacity from clostridium perfringens to bacillus anthracis]. | 1969 | 4321716 | |
| [sporulation medium for clostridium perfringens]. | 1969 | 4323256 | |
| factors affecting lecithinase activity and production in clostridium welchii. | 1969 | 4322821 | |
| haemolytic activity of the alpha and theta toxins of clostridium welchii. | 1969 | 4322822 | |
| case records of the massachusetts general hospital. weekly clinicopathological exercises. case 30-1969. | 1969 | 4182957 | |
| [on the study of the toxico-infective properties of cl. perfringens]. | 1969 | 4185182 | |
| passage of antibiotics through the digestive tract of normal and scouring calves and their effect upon the bacterial flora. | 1968 | 4170551 | |
| clostridium welchii resistance to tetracycline. | 1968 | 4170649 | |
| a temperate bacteriophage of clostridium perfringens. | 1968 | 4176099 | |
| [action of neuraminidase on immunoglobulins of type iga (myeloma)]. | 1968 | 4177770 | |
| [the necessity and production of germicidal types of paper. ii]. | 1968 | 4315282 | |
| [experimental production of pneumatosis cystoides intestinalis of an infantile type]. | 1968 | 4315431 | |
| [a medium for the differentiation of some pathogenic clostridia]. | 1968 | 4317009 | |
| [a comparative study of the antigenic and immunogenic properties of the anatoxin of cl. perfringens, concentrated and purified by various methods]. | 1968 | 4309741 | |
| inhibition of phospholipase c by phosphonate analogs of glycerophosphatides. | 1968 | 4305488 | |
| the susceptibility of clostridium perfringens type a to ampicillin and penicillin g in vitro. | 1968 | 4305529 | |
| [acute renal failure following abortion]. | 1968 | 4305555 | |
| [two cases of food toxinfection caused by cl. perfringens type a]. | 1968 | 4305817 | |
| mechanism of inhibition of histidine decarboxylase (clostridium welchii) by 4-bromo-3-hydroxybenzyloxamine and amino-oxyacetic acid. | 1968 | 4305306 | |
| [antibiotic sensitivity of clostridium perfringens strains]. | 1968 | 4304312 | |
| [the survival and multiplication of cl. perfringens in food products]. | 1968 | 4305230 | |
| [anaerobic wound infection in changing times]. | 1968 | 4304880 | |
| [outbreak of food poisoning caused by cl. perfringens]. | 1968 | 4304681 | |
| [on the thermoresistance of cl. prepfringens, causal agent of alimentary toxinfection. ii]. | 1968 | 4304682 | |
| studies on the inhibitory properties of sodium thioglycollate on the germination of wet spores of clostridia. | 1968 | 4303917 | |
| the clostridial flora of marine sediments from a productive and from a non-productive area. | 1968 | 4303864 | |
| bacteriological aspects of air-conditioning plants. | 1968 | 4303954 | |
| biochemistry of shellfish lipids. ix. enzymatic hydrolysis of ceramide 2-aminoethylphosphonate and sphingoethanolamine. | 1968 | 4304003 | |
| isoelectric analysis of cytolytic bacterial proteins. | 1968 | 4299373 | |
| in vitro and in vivo evaluation of enduracidin, a new peptide antibiotic substance. | 1968 | 4299887 | |
| [efficacy of active immunization in the prevention of intrauterine clostridium perifringens infection in pregnant mice]. | 1968 | 4299916 | |
| septic arthritis of the knee due to clostridium welchii. report of two cases. | 1968 | 4300066 | |
| clostridium perfringens type a infection of ligated intestinal loops in lambs. | clostridium perfringens type a suspended in fresh medium was injected into ligated intestinal loops of lambs. within 7 hr after inoculation, the fluid volume of the loops increased up to seven times. no significant accumulation of fluid occurred in loops receiving grown culture, culture supernatant fluid, or medium alone. alpha-antitoxin injected along with c. perfringens in fresh medium into intestinal loops did not prevent the accumulation of fluid. it is concluded that alpha-toxin plays no ma ... | 1968 | 4300092 |
| lecithinase production by clostridium perfringens in chemicallly defined media. | 1968 | 4300173 | |
| pulmonary capillary thrombosis in septicemia due to gram-positive bacteria. | 1968 | 4300190 | |
| [criteria for identification of clostridium welchii. 4. sporulation]. | 1968 | 4300273 | |
| trimethoprim. | 1968 | 4302077 | |
| relationship of route of inoculation and nature of toxin preparation to bioassay of clostridium perfringens alpha-toxin in mice. | the toxicity of clostridium perfringens was determined in mice utilizing three different routes of inoculation. there was marked variation in the minimum lethal dose with the different routes; the largest amount was required for the intracutaneous route, less for the intravenous route, and least with the intraperitoneal route. the relationship of toxicity to the lecithinase content of different toxin preparations was assayed. it was found that the toxicity of toxin preparations in different stat ... | 1968 | 4302137 |
| localization of lecithinase activity in clostridium perfringens. | 1968 | 4302281 | |
| cytology of spore formation in clostridium perfringens. | the sequential morphological events in spore formation by clostridium perfringens type d were observed in ellner's medium where 80 to 100% of the cells formed spores. gross structural changes were studied with the light microscope under phase-contrast, and in fixed cells by the use of both nigrosin and giemsa preparations. fine structure was examined with the electron microscope in both thin sections and frozen-etched preparations. during the first 3 hr of incubation, the original rod-shaped cel ... | 1968 | 4302300 |
| effect of gamma-radiation on aqueous solutions of dna's of different base composition. | 1968 | 4302410 |