Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| extracellular hemolysins of aerobic sporogenic bacilli. | forty-five strains, representing 18 species of the genus bacillus, were surveyed for production of hemolysin against rabbit erythrocytes. broth cultures of b. cereus, b. alvei, and b. laterosporus contained lysins that closely resembled streptolysin o. b. subtilis and a single strain of b. cereus may produce lysins having characteristics different from those of streptolysin o. | 1967 | 4960930 |
| survival of microorganisms in a simulated martian environment. ii. moisture and oxygen requirements for germination of bacillus cereus and bacillus subtilis var. niger spores. | the effects of moisture and oxygen concentration on germination of bacillus cereus and b. subtilis var. niger spores were investigated in a simulated martian environment. less moisture was required for germination than for vegetative growth of both organisms. a daily freeze-thaw cycle lowered moisture requirements for spore germination and vegetative growth of both organisms, as compared with a constant 35 c environment. oxygen had a synergistic effect by lowing the moisture requirements for veg ... | 1967 | 4961769 |
| conversion of ddt to ddd by pathogenic and saprophytic bacteria associated with plants. | of 27 microorganisms examined, 23 plant pathogenic and saprophytic bacterial species were found to convert p,p' ddt to p,p' ddd under anaerobic conditions. the range of conversion of ddt (10 micrograms per milliliter) during an incubation of 14 days was from a trace to over 5 micrograms per milliliter, with the majority of the bacteria showing the greatest activity during the final 7-day period. there is evidence that metabolites of ddt other than ddd are also produced. | 1967 | 4961613 |
| ordered synthesis of proteins during outgrowth of spores of bacillus cereus. | the onset of macromolecular synthesis in activated spores of bacillus cereus occurs under conditions in which the amino acids and nucleotides to be used for building proteins and nucleic acids must be derived only from stored pools and turnover of macromolecules of the spore. upon addition of the factors required to initiate germination, (14)c-uracil is incorporated with a lag of 30 to 60 sec; (14)c-amino acids, with a lag of 3 to 4 min. the progression of protein synthesis during germination ha ... | 1967 | 4961412 |
| electron microscopic aspects of membrane alterations during bacterial cell lysis. | 1967 | 4961137 | |
| the role of iron and molecular oxygen in pulcherrimin synthesis by bacteria. | 1967 | 4968608 | |
| [study of specificity of hydrolytic enzyme formed by bac. mycoides hb]. | 1967 | 4971156 | |
| [post-traumatic purulent meningitis due to b. cereus. reply to the opinion of chr. tauchnitz]. | 1967 | 4969505 | |
| spores of microorganisms. xxii. inhibition of the postgerminative development of spores of bacillus cereus by 6-azauracil. | 1967 | 4965921 | |
| studies on the specificity of the enzymic synthesis of polyribonucleotides. | 1967 | 4965951 | |
| purification and properties of the gamma-type beta-lactamase of bacillus cereus. | 1967 | 4965690 | |
| [specificity of cell-injuring reaction (cir) by bacteria--differences in the reaction between cancer and non-cancer cells. 3. time factors in the cir measurement in the y-27-ehrlich ascites cancer cells and effects of the cell concentration]. | 1967 | 4965718 | |
| [specificity of cell-injuring reaction (cir) by bacteria--differences in the reaction between cancer and non-cancer cells. 5. identification of od 260 mmm. substance released from the cell in the y-27-es system]. | 1967 | 4965719 | |
| [examinations on semi-preserved broiling sausages. ii. some properties of isolated aerobic spore formers inportant for food hygiene]. | 1967 | 4965720 | |
| combined induction of penicillinase in bacillus cereus by means of various inducers. i. relative ability of various penicillin derivatives to induce extracellular penicillinase in b. cereus. | 1967 | 4967290 | |
| combined induction of penicillinase in bacillus cereus by means of various inducers. ii. simultaneous action of various penicillin derivatives on extracellular penicillinase formation in b. cereus. | 1967 | 4967291 | |
| induction of penicillinase with inorganic phosphate. | phosphate stimulates penicillinase formation in bacillus cereus 569. the rate of penicillinase synthesis in the presence of 0.3 m phosphate, ph 7.0, is approximately 10-fold greater than that for uninduced cells, while the rate of synthesis in the presence of 0.3 m phosphate and 1 unit/ml of penicillin is approximately fourfold greater than in the presence of penicillin alone. when phosphate-induced cells are transferred to low phosphate medium, the rate of penicillinase synthesis rapidly revert ... | 1967 | 4964486 |
| treatment of staphylococcal endocarditis. | 1967 | 4962583 | |
| time-lapse cinematography of vancomycin--treated microbial cells. | 1967 | 4962842 | |
| some preliminary observations on the location of esterases in bacillus cereus. | 1967 | 4965328 | |
| [specificity of the cell-injuring reaction (cir) by bacteria. 2. difference between cancer and non-cancer cells in the cir]. | 1967 | 4965342 | |
| biosynthesis of biotin in microorganisms. v. control of vitamer production. | use of a yeast-lactobacillus differential microbiological assay permitted investigation into the synthesis of biotin vitamers by a variety of bacteria. a major portion of the biotin activity was found extracellularly. the level of total biotin (assayable with yeast) greatly exceeded the level of true biotin (assayed with lactobacillus). values for intracellular biotin generally showed good agreement between the assays, suggesting the presence of only true biotin within the cells. bioautographic ... | 1967 | 4965364 |
| tracer studies to locate the site of platinum ions within filamentous and inhibited cells of escherichia coli. | the distribution of platinum ions within escherichia coli after the induction of filaments with cis-pt(nh(3))(2)cl(4), and after growth inhibition by ptcl(6) (2-), has been determined with radioactive metal compounds ((191)pt, with a half-life of approximately 3 days) by the simple chemical procedure of roberts et al. in the filamentous cells, the platinum metal is associated with metabolic intermediates, nucleic acids, and cytoplasmic proteins; whereas, in inhibited cells, the platinum is combi ... | 1967 | 4965367 |
| dipicolinic acid-less mutants of bacillus cereus. | 1967 | 4965371 | |
| participation of the lysine pathway in dipicolinic acid synthesis in bacillus cereus t. | 1967 | 4382288 | |
| [the importance of bac. cereus in human pathology (review of material from the foreign press)]. | 1967 | 4979151 | |
| the correlationof a bacterial antigen with cancer. | 1967 | 4968828 | |
| [a comparative study of anthrax bacteriophages]. | 1967 | 4977806 | |
| [liberation of extracellular penicillinase during the process of enzyme induction in penicillase producing bacteria]. | 1967 | 4981234 | |
| [studies on the reduction of nitrite in bacillus cereus]. | 1967 | 4973326 | |
| [acids compositions of microbial stems belonging to the species b. cereus and b. thuringiensis]. | 1967 | 4973511 | |
| cancer and environmental characteristic of the cell. | 1967 | 4969453 | |
| occurrence of leuconostoc and yeasts in confectioners' goods and their interaction. | 1967 | 4972338 | |
| [a study of b. cereus, isolated from pasteurized milk]. | 1967 | 4975969 | |
| [changes in protein structures of bacillus mycoides no. 1 and h 19 phages in the process of heating]. | 1967 | 4976076 | |
| [effect of medium ingredient concentration on filament formation in bacillus mycoides flügge]. | 1967 | 4976140 | |
| [effect of liming and fertilization on ammonification and nitrification in salt soils]. | 1967 | 4976141 | |
| [capillary through-flow camera for cultivation of microorganizms which are unable to actively attach]. | 1967 | 4976142 | |
| regulation of glutamine synthetase. ii. patterns of feedback inhibition in microorganisms. | the feedback inhibition of glutamine synthetase was investigated by use of partially purified enzyme preparations from salmonella typhimurium, micrococcus sodonensis, pseudomonas fluorescens, bacillus cereus, bacillus licheniformis, clostridium pasteurianum, rhodospirillum rubrum, neurospora crassa, candida utilis, and chlorella pyrenoidosa. inhibition analyses indicated that the enzyme of each organism can be effectively regulated with mixtures of end products from the diverse pathways of gluta ... | 1967 | 6025412 |
| [hemolytic properties of aerobic sporogenous bacteria]. | 1967 | 4992913 | |
| lysis of escherichia coli by ethylenediaminetetraacetate and phospholipases as measured by beta-galactosidase activity. | a permeaseless mutant of escherichia coli, which produces beta-galactosidase constitutively, was treated briefly with ethylenediaminetetraacetate and then with the phospholipases of bacillus cereus. cell lysis occurred, as indicated by an increase in beta-galactosidase activity and a decrease in absorbancy of the cell suspension. the susceptibility of the cells to attack by ethylenediaminetetraacetate and the phospholipases was markedly affected by the age of the cells when harvested. the result ... | 1967 | 4168313 |
| bacillus cereus bacteraemia. a complication of intermittent haemodialysis. | 1967 | 4163313 | |
| biosynthesis of aminoacyl derivatives of phosphatidylglycerol. | 1967 | 4291861 | |
| enumeration of bacillus cereus in foods. | for the enumeration of vegetative cells and spores of bacillus cereus in foods, a mannitol-egg yolk-phenol red-agar has been developed which exploits the failure of b. cereus to dissimilate mannitol, and the ability of most strains to produce phospholipase c. when a high degree of selectivity was required, polymyxin b sulfate in a concentration of 10 ppm appeared to be the most effective selective additive. useful characteristics for the identification of presumptive isolates of b. cereus were f ... | 1967 | 4291956 |
| lethal toxin of bacillus cereus. i. relationships and nature of toxin, hemolysin, and phospholipase. | bacillus cereus phospholipase was characterized as a phospholipase c by the analysis of lecithin degradation products by thin-layer and paper chromatography. methanol in the growth menstruum inhibited completely the synthesis of phospholipase c, whereas the synthesis of lethal toxin and hemolysin were only partially inhibited. dialysis of preformed b. cereus products against ethyl alcohol and methanol did not inactivate hemolytic, phospholipase c, or lethal activity. the hemolytic and lethal act ... | 1967 | 4292311 |
| spores of microorganisms. xxi. conversion of outgrowing spores of bacillus cereus to refractile forms by basic peptides and proteins. | 1967 | 4292733 | |
| [purulent bacillus cereus pleurisy in an asthmatic patient treated for a long time with corticoids]. | 1967 | 4294100 | |
| cationic antibiotics and phospholipase c as tools in the study of phospholipid structure and function. i. inhibition of the in vitro clotting system by cationic antibiotics. | 1967 | 4290011 | |
| cationic antibiotics and phospholipase c as tools in the study of phospholipid structure and function. ii. combined effects of colistin sulfate and phospholipase c on the in vitro blood clotting system. | 1967 | 4290012 | |
| electron microscopic study on the effect of the oxidation of ultrathin sections of bacillus cereus and bacillus megaterium. | 1967 | 4290538 | |
| experimental infection of mice with bacillus cereus: studies of pathogenesis and pathologic changes. | 1967 | 4229310 | |
| [on the development of precipitating antibodies toward human serum protein in rabbits after application of bac. cereus spores]. | 1967 | 4233275 | |
| electronmicroscopic, cytochemical and immunochemical study of b. anthracis and b. cereus. | 1967 | 4239117 | |
| analysis of the 5'-terminal nucleotide sequences of ribonucleic acids. ii. comparison of the 5'-terminal nucleotide sequences of ribosomal rna's from different organisms. | 1967 | 4296143 | |
| [the prevention of food poisoning in communal environments]. | 1967 | 4303935 | |
| [poisoning and infection from food]. | 1967 | 4320648 | |
| effect of reduced barometric pressure on water availability related to microbial growth. | data obtained from mariner iv indicate that the barometric pressure on mars is considerably lower than previously estimated. current estimates from mariner iv indicate a range from 4 to 7 mb and by near infrared spectroscopy 33-56 mb. inasmuch as the pressure has a marked influence on availability of water, this should affect the existence of martian life. at the maximum temperatures recorded on mars, namely 25 degrees c, a barometric pressure of 30 mb is required for the retention of free water ... | 1967 | 11973845 |
| exobiology and the effect of physical factors on micro-organisms. | a study of the action of different physical factors on micro-organisms is necessary for a further development of exobiology. the action of temperature on crystalline preparations of catalase and peroxidase was studied by means of oscillographic polarography. a determination of the height of polarographic waves at the decrease of temperature from 20 degrees c to 0 degrees c has shown that structural elements of the peroxidase molecule connected with the enzymatic activity are more stable with the ... | 1967 | 11973848 |
| [study on serum and urine concentrations of erythromycin succinate of pyrrolidine-methyl-tetracycline]. | the serum and urine antibiotic levels in a group of 25 patients were determined after a single administration of a new antibiotic salt: erythromycin succinate of pyrrolidine-methyl-tetracycline. some subjects were treated orally and other intramuscularly. the results obtained showed that this drug gives, both orally and intramuscularly, efficient serum and urine concentrations of tetracycline and erythromycin. | 1968 | 17340794 |
| initiation of bacterial spore germination. | to investigate the problem of initiation in bacterial spore germination, we isolated, from extracts of dormant spores of bacillus cereus strain t and b. licheniformis, a protein that initiated spore germination when added to a suspension of heat-activated spores. the optimal conditions for initiatory activity of this protein (the initiator) were 30 c in 0.01 to 0.04 m nacl and 0.01 m tris(hydroxymethyl)aminomethane (ph 8.5). the initiator was inhibited by phosphate but required two co-factors, l ... | 1968 | 4296513 |
| metabolism of cholic acid in germfree animals after the establishment in the intestinal tract of deconjugating and 7 alpha-dehydroxylating bacteria. | 1968 | 4297296 | |
| isoelectric analysis of cytolytic bacterial proteins. | 1968 | 4299373 | |
| [biochemical types of bac. cereus isolated from various natural sources]. | 1968 | 4239622 | |
| timing of enzyme synthesis during outgrowth of spores of bacillus cereus. ii. relationship between ordered enzyme synthesis and deoxyribonucleic acid replication. | experiments were carried out to determine whether, during outgrowth of bacterial spores, deoxyribonucleic acid (dna) replication provided the basis by which ordered transcription was controlled. during outgrowth, significant dna synthesis does not occur until just prior to the onset of cell division. however, incorporation of radioactive dna precursors into dna is observed within 5 to 10 min after the initiation of germination. by employing a thymine-requiring auxotroph and (3)h-bromodeoxyuridin ... | 1968 | 4230703 |
| the isolation of a mutant of bacillus cereus deficient in phosphate uptake. | 1968 | 4295991 | |
| evolution of developmental stages in cultures of bacillus cereus. | 1968 | 4173035 | |
| the binding of actinomycin d and f to bacterial dna. | 1968 | 4177549 | |
| immunological response in cows to mycoplasma bovigenitalium, strain 1836. | 1968 | 4179665 | |
| inhibition of growth of bacillus thuringiensis by amino acids in defined media. | 1968 | 4991684 | |
| [isolation of anthrax and cereus phages from the soil and determination of the spectrum of the host]. | 1968 | 4976090 | |
| the range and significance of variations amongst bacterial penicillinases. | 1968 | 4975697 | |
| [determination of the content of triacetyloleandomycin and tetracycline in dry suspensions of oletetrine by the agar diffusion method]. | 1968 | 4976188 | |
| stimulation of germination of bacterial spores by analogues of d-alanine. | 1968 | 4976558 | |
| involvement of autolysis of cytoplasmic membranes in the process of autolysis of bacillus cereus. | 1968 | 4976583 | |
| [electrophoretic separation of beta-lactamases of bacillus cereus]. | 1968 | 4977151 | |
| limitations of the initiation of germination of bacterial spores as a spore control procedure. | 1968 | 4972401 | |
| synthesis of p-nitrophenylphosphorylcholine and the hydrolysis with phospholipase c. | 1968 | 4972709 | |
| transducing bacteriophage for bacillus cereus. | a phage, designated cp-51, that carries out generalized transduction in bacillus cereus 569 was isolated from soil. all auxotrophic mutants tested, those requiring tryptophan, histidine, leucine, isoleucine, methionine, or phenylalanine, were transduced to prototrophy. the phage was extremely unstable when stored at 2 to 4 c, but stability was enhanced by storage at higher temperatures. the optimal temperature of those tested for maintenance of plaque-forming units was 15 c. | 1968 | 4972780 |
| diaminopimelate decarboxylase of sporulating bacteria. | the meso-diaminopimelate (dap) decarboxylase of bacillus licheniformis, a pyridoxal phosphate-requiring enzyme, was stabilized in vitro by 0.15 m sodium phosphate buffer (ph 7.0) containing 1 mm 2,3-dimercaptopropan-1-ol, 100 mug of pyridoxal phosphate per ml, and 3 mm dap. when the meso-dap concentration was varied, the enzyme in cell-free extracts of b. licheniformis exhibited michaelis-menten kinetics. pyridoxal phosphate was the only pyridoxine derivative which acted as a cofactor. the enzym ... | 1968 | 4972917 |
| the detoxin complex, selective antagonists of blasticidin s. | 1968 | 4973124 | |
| [mechanisms of action of enduracidin. 1. bactericidal and bacteriolytic action]. | 1968 | 4973175 | |
| [survival rates of spores of some pathogenic bacteria during compost processing of urban sewage]. | 1968 | 4969459 | |
| a pencillinase-specific ribonucleic acid component from bacillus cereus. ii. partial characterization of the active component. | 1968 | 4969278 | |
| heredity and environment in the aetiology of cancer. | 1968 | 4969288 | |
| [contributions to the synthesis of sulphur-containing mustard oils of antimicrobial action]. | 1968 | 4973641 | |
| [penicillin action and penicillin resistance. the significance of penicillinases and cephalosporinases]. | 1968 | 4973903 | |
| transduction in bacillus cereus and bacillus anthracis. | 1968 | 4974088 | |
| bacillus cereus spore germination:absolute requirement for an amine acid. | 1968 | 4974255 | |
| enzymatic hydrolysis of phosphatidylethanolamine. | 1968 | 4974273 | |
| [studies on the sterilization of cardiovascular catheters with betapropiolactone]. | 1968 | 4974899 | |
| [amino acid decarboxylases of bacillus cereus]. | 1968 | 4980219 | |
| the identification of 2-phosphonoacetaldehyde as an intermediate in the degradation of 2-aminoethylphosphonate by bacillus cereus. | 1968 | 4982500 | |
| autoradiographic and immunofluorescent studies of cytological changes induced in bacillus cereus by chloramphenicol. | 1968 | 4977515 | |
| merozygotic processes, microorganisms, and neoplastic etiology. | 1968 | 4978427 | |
| [radioprotective action of versene on gamma irradiated bacteriophages]. | 1968 | 4981765 | |
| [lethal "per os" effect of microbial strains belonging to the species b. cereus and b. thuringiensis toward bombyx mori]. | 1968 | 4982126 | |
| [differentiation of penicillinase in bacillus cereus]. | 1968 | 4983912 | |
| [study of the inhibition by normal human blood of a b. cereus hemolysin]. | 1968 | 4988381 | |
| [mean internal potential of biological and organic microobjects measured by the electron interference microscope]. | 1968 | 4989261 | |
| [influence of bacillus cereus on experimental amylosis in the mouse induced by sodium caseinate and azo-casein]. | 1968 | 4989843 |