Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| susceptibility of common pathogenic bacteria to seven tetracycline antibiotics in vitro. | 1968 | 4384524 | |
| d-amino acid oxidase induction in the kidneys of germ-free mice. | high levels of d-amino acid oxidase activity were found in the kidneys of conventionally reared mice, whereas the enzyme was absent from the kidneys of most germ-free mice. injection of d-alanine or monocontamination with bacillus cereus stimulated d-amino acid oxidase activity in the kidneys of germ-free mice. | 1968 | 4389707 |
| [the necessity and production of germicidal types of paper. ii]. | 1968 | 4315282 | |
| anomalous dissociation constants for penicillinase and competing substrates. | 1968 | 4966504 | |
| initiation of the germination of bacillus subtilis spores by a combination of compounds in place of l-alanine. | l-alanine initiates the germination of spores of bacillus subtilis by entering two metabolic pathways. the products of one pathway, which is inhibited by d-alanine or by elevated temperature, can also be derived from a combination of fructose, glucose, and k(+). the present study demonstrated that the products of the other pathway can be derived from l-asparagine or l-glutamine or, to a lesser extent, from several other amino acids. hence, the combination of l-asparagine (or l-glutamine), fructo ... | 1968 | 4966545 |
| timing of enzyme synthesis during outgrowth of spores of bacillus cereus. i. ordered enzyme synthesis. | during outgrowth of spores of bacillus cereus t, the pattern of enzymes synthesized varied with respect to time. the periods of synthesis of alpha-glucosidase, l-alanine dehydrogenase, and histidase were ordered; each began at a specific time and synthesis continued for only a brief period. an examination of the timing of induced alpha-glucosidase and induced histidase was made to determine whether specific regions of the genome were continually available for transcription and regulation during ... | 1968 | 4966547 |
| preparation and characterization of uridinediphosphate-n-acetylmuramyl-l-alanyl-d-glutamyl-meso-2,6-diaminopimelic acid. | 1968 | 4967095 | |
| the optimal mode of transport for swabs obtained from surfaces examined for organisms causing food-borne disease. | 1968 | 4967143 | |
| rapid and sensitive detection of bacteria by gas chromatography. | a gas chromatograph fitted with electron capture and flame ionization detectors was employed for the rapid detection of bacteria by analysis for their metabolic products. the presence of proteus vulgaris, streptococcus faecalis, s. liquefaciens, escherichia coli b, bacillus cereus, and b. popilliae was detected in 2 to 4 hr in media inoculated with less than 10(4) cells per ml, whereas a 7- to 12-hr growth period was required for the detection of products formed in cultures of serratia marcescen ... | 1968 | 4967452 |
| antimicrobial activity of lawsonia inermis l. | 1968 | 4967454 | |
| cytotoxic and antifungal agents: their body distribution and tissue affinity. | 1968 | 4967743 | |
| effects in hyperoxia upon microorganisms. i. membrane culture technique for exposing cells directly to test atmospheres. | a membrane culture technique was developed for directly exposing microorganisms to test atmospheres. inhibition and killing were calculated from comparisons with air-grown cultures. direct colony counts were used with low inocula. with mass inocula, plate colony counts and optical-density measurements were made on resuspended filter populations. bacteria, including escherichia coli, were more sensitive to oxygen than previously reported. with inocula of a few hundred cells per membrane, five of ... | 1968 | 4967757 |
| azaguanine inhibition of protein synthesis. 3. site of action in hela cells. | 1968 | 4967763 | |
| thiol-group binding of zinc to a beta-lactamase of bacillus cereus: differential effects on enzyme activity with penicillin and cephalosporins as substrates. | zinc, which is required for the hydrolysis of cephalosporins by a crude enzyme from bacillus cereus 569, also increased the stability of this activity during storage. a loss in activity of the zinc-activated enzyme which occurred on prolonged hydrolysis of cephalosporin c was not restored by further addition of zinc. the thiol reagents n-ethyl maleimide (nem), iodoacetic acid (iaa), cdcl(2), and p-chloromercuribenzoate, all at 10(-3)m, and iodine at 1.6 x 10(-3)n prevent zinc activation of the " ... | 1968 | 4967769 |
| evidence for a defective protein synthesizing system in dormant spores of bacillus cereus. | 1968 | 4967802 | |
| microcycle sporogenesis of bacillus cereus in a chemically defined medium. | a chemically defined medium which allowed germination, outgrowth, and subsequent resporulation of bacillus cereus t spores, without intervening cell division (microcycle sporogenesis), is described. no medium replacement was required. the second-stage spores were heat-stable and had similar germination characteristics and dipicolinic acid content to primary spores. deoxyribonucleic acid (dna) replication began soon after germination and there was a doubling in the dna content of the cells within ... | 1968 | 4967879 |
| purification and properties of uridine diphosphate n-acetylmuramyl-l-alanyl-d-glutamate:meso-2,6-diaminopimelate ligase. | 1968 | 4967958 | |
| activation of spores of bacillus cereus by gamma-radiation. | 1968 | 4965768 | |
| biosynthesis of bacterial spore coats. | 1968 | 4967204 | |
| ribosomal proteins of bacterial cells: strain- and species-specificity. | 1968 | 4967207 | |
| [the effect of ionizing radiation on the endogenous respiration of spores from bacillus cereus]. | 1968 | 4969522 | |
| use of the scanning electron microscope for viewing bacteria in soil. | scanning electron microscopy was used for viewing bacillus cereus and staphylococcus aureus in three different soils. both organisms were detected in the test soils at an approximate concentration of 10(7) cells per gram of soil; theoretically, the minimal number of microorganisms required for detection with the scanning electron microscope technique was between 10(7) and 10(10) cells per gram of soil. because the concentration of cells was critical, the use of scanning electron microscopy as an ... | 1968 | 4969663 |
| transformation in bacillus cereus 569: a correction of strain designation. | 1968 | 4969794 | |
| lifetime of messenger ribonucleic acid for penicillinase synthesis in several strains of bacilli. | 1. previous studies of penicillinase synthesis in bacillus licheniformis showed that enzyme synthesis after the addition of actinomycin continues for far longer in the constitutive mutant 749/c than in the parental inducible strain (yudkin, 1966). this result was interpreted as indicating a difference in the lifetime of specific messenger rna in the two strains. other bacilli have now been examined in an attempt to see whether this difference is general. 2. there was no difference in the lifetim ... | 1968 | 4969990 |
| [suppression of penicillinases by compounds similar to penicillins]. | 1968 | 4970062 | |
| fatty acids in the genus bacillus. ii. similarity in the fatty acid compositions of bacillus thuringiensis, bacillus anthracis, and bacillus cereus. | the nature and relative abundance of fatty acids produced by two strains each of bacillus thuringiensis and of b. anthracis were studied by gas-liquid chromatography on a 12,000 theoretical plate polyester column capable of partially resolving iso- and anteiso-fatty acids with the same number of carbon atoms. unsaturated fatty acids as the bromo derivatives were separated from the saturated acids and resolved in a short se-30 column by use of programmed-temperature gas chromatography. all four s ... | 1968 | 4970227 |
| comparative thermostability of enzymes from bacillus stearothermophilus and bacillus cereus. | 1968 | 4970342 | |
| a study of immune reactions in cancer. | 1968 | 4970534 | |
| ribosome formation and structure. | 1968 | 4970633 | |
| relationship between protein and ribonucleic acid synthesis during outgrowth of spores of bacillus cereus. | the rate of protein and ribonucleic acid (rna) synthesis was examined during the outgrowth of spores of bacillus cereus t in a chemically defined medium. rna synthesis started 2.5 min after the initiation of germination, and protein synthesis after 4 min. addition of a complete amino acid supplement and uracil supported high rates of rna and protein synthesis throughout outgrowth. to determine the relationship between the rate of protein (k) and rna synthesis, the kinetics of formation of variou ... | 1968 | 4970651 |
| [polysynthetic penicillins as inhibitors of penicillinase effect]. | 1968 | 4970745 | |
| a bacteiological assessment of meat, offal and other possible sources of human enteric infections in a bantu township. | 1968 | 4971025 | |
| [studies on bacterial protease. 1. isolation of a protease-producing strain and purification of the enzyme]. | 1968 | 4971074 | |
| changes in the pattern of proteins synthesized during outgrowth and microcycle in bacillus cereus t. | 1968 | 4971130 | |
| infection of bacillus cereus by dna from streptococcus lactis phage. | 1968 | 4971150 | |
| studies on the intracellular localization of tetracycline in bacteria. | 1968 | 4971401 | |
| [bacillus cereus as the causative agent of food poisoning in a home for the aged]. | 1968 | 4971417 | |
| [the role of bacillus cereus in the production of experimental amyloidosis by injection of sodium caseinate and azo-casein]. | 1968 | 4971418 | |
| inhibition of phage development in bacillus cereus strain t by pre-spore extracts of bacilli. | 1968 | 4971446 | |
| effects of biotin on glutamate production and fatty acid composition in bacillus cereus 14b22. | 1968 | 4971461 | |
| bacilli in milk. i. spore germination and growth. | 1968 | 4971570 | |
| the selective incorporation of 14c-glycerol into different species of phosphatidic acid, phosphatidylethanolamine, and phosphatidylcholine. | 1968 | 4971695 | |
| the identification of 2-phosphonoacetaldehyde as an intermediate in the degradation of 2-aminoethylphosphonate by bacillus cereus. | 1968 | 4971850 | |
| beta-lactamase of r factors. | 1968 | 4971890 | |
| [the cereus mastitis in cattle]. | 1968 | 4971905 | |
| the interaction of penicillinase with penicillins. vi. comparison of free and antibody-bound enzyme. | 1968 | 4968656 | |
| the interaction of penicillinase with penicillins. vii. effect of specific antibodies on conformative response. | 1968 | 4968657 | |
| a penicillinase-specific ribonucleic acid component from bacillus cereus. i. ribonucleic acid extraction and definition of the in vivo test system. | 1968 | 4968700 | |
| transformation in bacillus cereus: a critique. | 1968 | 4968473 | |
| antitumor and antimicrobial screening of crosemperine, the otonecine ester occurring in crotalaria semperflorens vent. ii. | 1968 | 4968526 | |
| ehrlich ascites tumor growth in gnotobiotic mice. | 1968 | 4965255 | |
| [demonstration of a macromolecular inhibitor of initiation of homologous and heterologous spores present in the cells of b. cereus]. | 1968 | 4979106 | |
| [the pathogenic effect of aerobic spore-forming bacteria]. | 1969 | 4989352 | |
| [experiments on the enteropathogenic effect of bacillus]. | 1969 | 4989406 | |
| immunology of bacillus cereus beta-lactamases. | 1969 | 4989560 | |
| [sensitivity of the right and left forms of bacillus mycoides flügge to uv irradiation]. | 1969 | 4990416 | |
| radiochemical investigation of the respiration of spores of bacillus cereus. | 1969 | 4988682 | |
| combined induction of penicillinase in bacillus cereus by means of various inducers. 3. penicillinase induction in b. cereus by a single inducer after preincubation with another inducer. | 1969 | 4986618 | |
| [kinetic characteristics of the induction of germination in a strain of b. cereus spores by various inductors]. | 1969 | 4986925 | |
| [the turn direction of various strains of bacillus cereus var. mycoides]. | 1969 | 4987850 | |
| lysis of bacterial spores with hydrogen peroxide. | 1969 | 4983962 | |
| some properties of two cell-bound beta-lactamases from bacillus cereus 569-h. | 1969 | 4982420 | |
| properties of purine nucleoside phosphorylases from spores and vegetative cells of bacillus cereus and their modification by orthophosphate. | 1969 | 4981791 | |
| [synthesis in bacteria of new rna not copied from dna]. | 1969 | 4981842 | |
| developmental changes accompanying the breaking of the dormant state in bacteria. | 1969 | 4983733 | |
| [cooked and cooked-smoked sausages as a causative factor in food poisonings provoked by bac. cereus]. | 1969 | 4983742 | |
| [pathogenicity and toxicity of bacillus cereus]. | 1969 | 4983763 | |
| [serological study of bacillus cereus. demonstration of various serotypes according to flagellar antigens]. | 1969 | 4984758 | |
| heritable mass conversion of a mutant penicillinase-negative culture of bacillus cereus to a positive fully de-repressed state. | 1969 | 4984853 | |
| inhibitory effect of lysolecithin on bacterial growth. | 1969 | 4985022 | |
| [b. cereus and its role in human diseases]. | 1969 | 4985353 | |
| properties of l-serine deaminase from salmonella typhi-murium and bacillus cereus. | 1969 | 4985396 | |
| isolation of pulcherriminic acid from cultures of bacillus cereus var. alesti. | 1969 | 4985560 | |
| [bacterial food poisoning]. | 1969 | 4985966 | |
| germination of single bacterial spores. | changes in refractility and optical density occurring in individual spores of bacillus cereus t and b. megaterium qm b1551 during germination were investigated by use of a zeiss microscope photometer. the curves revealed that the germination process in single spores had two distinct phases; an initial rapid phase was followed by a second slower phase. under the experimental condition employed, the first phase of germination of b. cereus spores lasted for approximately 75 +/- 15 sec, whereas the ... | 1969 | 4977979 |
| properties of fructose 1,6-diphosphate aldolases from spores and vegetative cells of bacillus cereus. | fructose 1,6-diphosphate aldolase from cells of bacillus cereus appears to be typical class ii aldolase as judged by its functional and physical properties. spore and vegetative cell aldolase had similar enzymatic, immunochemical, and heat resistance properties in the absence of calcium, but they differed in their thermal stabilities in the presence of calcium, their stokes' radii, their mobility in acrylamide gel electrophoresis, and their molecular weights. the ph optimum for both enzymes was ... | 1969 | 4977985 |
| [effect of anions, cations and high molecular weight substances on the activity of chloramphenicol in vitro]. | 1969 | 4978101 | |
| [gentamycin]. | 1969 | 4979307 | |
| methyl anthranilate, an inhibitor for thegermination of spores of aerobic bacilli. | methylanthranilate inhibited the germination of spores of aerobic bacilli without affecting growth and sporulation. the inhibition of germination could not be reversed by removal of methylanthranilate. | 1969 | 4979580 |
| comparative ultrastructure of selected aerobic spore-forming bacteria: a freeze-etching study. | 1969 | 4979698 | |
| [on the mechanism of action of antifungal antibiotics on chlorella sp]. | 1969 | 4979793 | |
| the differential effects of 8-azaguanine, 5-fluorouracil, 6-mercaptopurine and 6-thioguanine on the activities of some krebs cycle enzymes in cell-free extracts from bacillus cereus. | 1969 | 4979844 | |
| spore germination mutants of bacillus cereus. | 1969 | 4978673 | |
| microgermination of bacillus cereus spores. | the biphasic nature of germination curves of individual bacillus cereus t spores was further characterized by assessing the effects of temperature, concentration of germinants, and some inorganic cations on microgermination. temperature was shown to affect both phases of microgermination as well as the microlag period, whereas the concentration of l-alanine and supplementation with adenosine exerted a significant effect only on the microlag period. the germination curves of individual spores ind ... | 1969 | 4982896 |
| [experimental study of the antimicrobial properties and antineoplastic effect of the new pentaenic antibiotic 661]. | 1969 | 4982966 | |
| purification of a phospholipase c from bacillus cereus. | 1969 | 4983040 | |
| the location of chemical components on ultra-thin sections of bacillus cereus embedded in glycol methacrylate. | 1969 | 4983057 | |
| [on the contanimation of various food products by b. cereus]. | 1969 | 4980445 | |
| antibodies specific for purine and pyrimidine nucleosides: effect on in vitro priming ability of dna. | 1969 | 4980476 | |
| the nature of ribosomes of spores of bacillus cereus t. and bacillus megaterium. | 1969 | 4980591 | |
| purification and mode of action of a lytic enzyme from bacillus cereus. | 1969 | 4980867 | |
| enzymatic lysis of vegetative cells of bacillus popilliae and other sporeformers. | 1969 | 4981162 | |
| [on the toxic and various biochemical properties of filtrates of b. anthracis and cereus]. | 1969 | 4981336 | |
| [description of bacillus medusa n. sp]. | 1969 | 4981439 | |
| characterization of lytic bacteriophages of bacillus thuringiensis. | 1969 | 4981486 | |
| characterization of temperate bacteriophages of bacillus thuringiensis. | 1969 | 4981487 | |
| trehalase: induction in bacillus cereus. | 1969 | 4981576 | |
| chemical structure of bacterial penicillinases. | 1969 | 4975648 | |
| thermal stability of complexes of diaminoacridines with deoxyribonucleic acids of varying base content. | 1969 | 4974831 | |
| [study of bacterial mutants that have lost catalytic activity associated with nitrate reductase a. i. description of isolation methods]. | 1969 | 4977154 |