| abortion in cattle associated with bacillus cereus. | | 1972 | 4629648 |
| pathogenicity of bacillus cereus for pregnant ewes and heifers. | | 1972 | 4629649 |
| pericillinase inhibition. | | 1973 | 4629666 |
| efficacy of a fluorescent-antibody procedure for identifying bacillus cereus in foods. | one hundred and seventeen strains of bacillus were examined by the fluorescent-antibody technique by using the globulin fraction of serum prepared against spores of b. cereus t. all but one strain of the 59 b. cereus tested fluoresced at the exosporium surface. fluorescent staining of b. anthracis, b. thuringiensis, and b. mycoides was also observed. absorption of the globulin fraction with b. anthracis and b. mycoides resulted in the elimination of staining of these organisms. absorption with b ... | 1972 | 4629698 |
| positional preference of fatty acids in phospholipids of bacillus cereus and its relation to growth temperature. | | 1972 | 4629867 |
| actions of 2-methyl-1,4-naphthoquinone in bacillus cereus. | | 1972 | 4630259 |
| mode of tilorone hydrochloride interaction to dna and polydeoxyribonucleotides. | | 1972 | 4630460 |
| serum oxytetracycline concentrations after intravenous and intramuscular administration in horses. | | 1973 | 4630538 |
| the nutrition of bacillus megaterium and bacillus cereus. | | 1972 | 4630543 |
| dna competition studies within the bacillus cereus group of bacilli. | | 1972 | 4630545 |
| [antineoplastic agents. 48. microbial catabolites of the ethyl esters of n-( -(6-purinylithio)-valeryl)-glycine, -diglycine and triglycine and their corresponding acids]. | | 1972 | 4630559 |
| microtitration of bacillus cereus hemolysin. | a microtiter procedure for the quantitation of bacillus cereus hemolysin is described. | 1972 | 4631107 |
| [alimentary toxinfection caused by bacillus cereus]. | | 1972 | 4631149 |
| occurrence of n-nonsubstituted glucosamine residues in peptidoglycan of lysozyme-resistant cell walls from bacillus cereus. | | 1972 | 4631319 |
| bacterial surface translocation: a survey and a classification. | | 1972 | 4631369 |
| development of a quantitative immunological assay for the study of spore coat synthesis and morphogenesis. | a quantitative assay employing (125)i-labeled antibody has been developed for bacillus cereus t spore coat protein. populations of antibody molecules with various affinities for inner or outer coat can be prepared by selective adsorption to and elution from different coat preparations. adsorption to and elution from intact spores results in an antibody preparation at least 15 times more reactive to outer coat. this antibody is useful for measuring the time and extent of spore coat maturation, i. ... | 1973 | 4631708 |
| kinetics of ribonucleic acid-deoxyribonucleic acid membrane filter hybridization. | | 1973 | 4631862 |
| characterization of bacteria by ultraviolet spectroscopy. | | 1973 | 4631878 |
| action of lysozyme on oligosaccharides from peptidoglycan n-unacetylated at glucosamine residues. | | 1973 | 4631898 |
| [monovalent repression caused by isoleucine, valine or leucine of the alpha-acetohydroxyacid synthetase of bacillus cereus t]. | | 1972 | 4631973 |
| isolation and some properties of glyceraldehyde 3-phosphate dehydrogenase from vegetative cells of bacillus cereus. | | 1973 | 4632199 |
| the use of -lactamases in the clinical laboratory. | | 1973 | 4632253 |
| photoprotection by dipicolinate against inactivation of bacterial spores with ultraviolet light. | the resistance of three types of bacillus cereus t spores to ultraviolet radiation corresponded to their dipicolinic acid (dpa) content. photoprotection against ultraviolet light was observed in dpa-containing spores and in dpa-less spores irradiated through calcium dipicolinate. | 1973 | 4632312 |
| occurrence of glucosamine residues with free amino groups in cell wall peptidoglycan from bacilli as a factor responsible for resistance to lysozyme. | analysis by dinitrophenylation techniques revealed the occurrence of significant amounts of glucosamine residues with free amino groups in the peptidoglycan component of cell walls isolated from bacillus cereus, bacillus subtilis, and bacillus megaterium. a close correlation was demonstrated between the content of n-unacetylated glucosamine residues in the peptidoglycan component and the resistance of the cell walls to lysozyme. these lysozyme-resistant cell walls and peptidoglycan were converte ... | 1973 | 4632317 |
| role of glutathione in the morphogenesis of the bacterial spore coat. | there is a marked increase in the half-cystine content of bacterial spores, especially the coat layers at the time of formation of the outer coat. when a cysteine auxotroph of bacillus cereus t is grown on limiting cysteine, the spores contain the normal content of half-cystine, suggesting an alternate source. glutathione appears to be such a supply of cysteine since it is hydrolyzed during sporulation and there are increased activities of the hydrolyzing enzymes at the same time. in addition, a ... | 1973 | 4632393 |
| use of fluorouracil-uracil combinations to study growth accompanied by insufficient deoxyribonucleic acid synthesis in bacillus cereus. | 5-fluorouracil (fu) at a concentration of 16 mum almost totally inhibited deoxyribonucleic acid (dna) synthesis and cell division by bacillus cereus, whereas growth continued at an exponential rate (25% of control for at least 3 h). in cultures simultaneously given 160 mum uracil (u) along with the fu, dna synthesis still stopped, but cell division continued for one generation at the control rate and at a much slower rate beyond that; in the meantime, cell mass continued to increase at an essent ... | 1973 | 4632399 |
| ascaridia galli (nematoda): development and survival in gnotobiotic chickens. | | 1973 | 4632462 |
| effect of dipicolinic acid on the ultraviolet radiation resistance of bacillus cereus spores. | | 1973 | 4632644 |
| the bond hydrolyzed by cardiolipin-specific phospholipase d. | | 1973 | 4632675 |
| oxidative activation of bacillus cereus spores. | a study was made of the activation of bacillus cereus strain t spores by using the oxidizing agent sodium perborate. the degree of activation was measured with constant germination conditions by using l-alanine, inosine, adenosine, and l-alanine plus adenosine as germination stimulants. the germinal response following the various treatments was compared with the responses obtained with heat activation. it was concluded that the optimal time for activation with 30 mm sodium perborate at room temp ... | 1973 | 4632848 |
| synthesis and antimicrobial properties of 17 -isopentyloxy-4-aza-5 -androstane and the 4-methyl derivative. | | 1973 | 4633451 |
| [the influence of escherichia coli and staphylococcus on the multiplication and toxigenicity of bacillus cereus in several food products]. | | 1972 | 4633468 |
| [the biology and taxonomy of entomopathogenic sporiferous bacteria]. | | 1973 | 4633762 |
| thromboembolic sequelae to indwelling silastic cannulas in sheep arteries. | | 1973 | 4634084 |
| isolation and purification of antibiotic material from physarum gyrosum. | the myxomycete physarum gyrosum was cultured in its plasmodial stage on agar plates containing 0.025 m phosphate buffer at ph 6.5, 2% bakers' yeast, and 0.2% glucose and was supplemented with live escherichia coli. extracts of these plasmodia contained several antibiotic substances. antibiotic materials were partially purified by dialysis of the agar medium-mold mixture, evaporation of the dialyzate, and butanol extraction of the residue. further purification in two paper and two thin-layer chro ... | 1973 | 4799591 |
| inferences from the distribution of pyrimidine isostichs in deoxyribonucleic acids. | | 1965 | 4953575 |
| coding properties of srna containing 8-azaguanine. | | 1965 | 4953642 |
| amino acid acceptor and transfer functions of srna containing 8-azaguanine. | | 1965 | 4953643 |
| enhanced messenger activity of rna from 8-azaguanien-treated bacillus cereus. | | 1965 | 4953698 |
| the time-course of spore germination. | | 1964 | 4953742 |
| reactions of 6-aminopenicillanic acid with carbohydrates and related substances. | | 1964 | 4953772 |
| the actions of thioguanine in bacillus cereus. | | 1965 | 4953933 |
| [frequency of bacillus cereus in minced-meat and sausages]. | | 1965 | 4954222 |
| naphcillin and its microbiological study. | | 1965 | 4954414 |
| causality and cancer research. | | 1965 | 4954472 |
| metabolism of poly-beta-hydroxybutyrate and acetoin in bacillus cereus. | kominek, leo a. (university of illinois, urbana), and h. orin halvorson. metabolism of poly-beta-hydroxybutyrate and acetoin in bacillus cereus. j. bacteriol. 90:1251-1259. 1965.-the synthesis of poly-beta-hydroxybutyrate (phb) in bacillus cereus strain t begins after the cessation of logarithmic growth. its accumulation is preceded by the formation of acetoacetyl coenzyme a reductase, an enzyme used for its biosynthesis. exogenous acetic acid present in the medium owing to incomplete glucose ox ... | 1965 | 4954554 |
| autolytic mechanism for spheroplast formation in bacillus cereus and escherichia coli. | mohan, raam r. (warner-lambert research institute, morris plains, n.j.), donald p. kronish, roland s. pianotti, ray l. epstein, and benjamin s. schwartz. autolytic mechanism for spheroplast formation in bacillus cereus and escherichia coli. j. bacteriol. 90:1355-1364. 1965.-spheroplasts of bacillus cereus strain t and escherichia coli b were prepared by incubating early log-phase cells in appropriate buffers and stabilizers for 3 hr at 30 and 37 c, respectively. upon incubation in 0.05 m tris(hy ... | 1965 | 4954555 |
| multiple septation in variants of bacillus cereus. | remsen, c. c. (syracuse university, syracuse, n.y.), and d. g. lundgren. multiple septation in variants of bacillus cereus. j. bacteriol. 90:1426-1431. 1965.-abnormal nonsporulating cells observed in cultures containing predominantly endospores were examined in an electron microscope. one or more septa were seen which consisted of cell-wall material between two unit membranes. numerous membrane swirls were often seen associated with the septa. some of the reported structural features of the vari ... | 1965 | 4954558 |
| methyl dipicolinate monoester from spores of bacillus cereus var. globigii. | | 1965 | 4954561 |
| modification of the cary model 14 recording spectrophotometer for low-temperature spectroscopy. | | 1965 | 4954882 |
| [reproducibility of food poisoning in cats caused by bacillus cereus]. | | 1965 | 4955051 |
| differential media for the identification of bacillus anthracis. | knisely, ralph f. (u.s. army biological laboratories, fort detrick, frederick, md.). differential media for the identification of bacillus anthracis. j. bacteriol. 90:1778-1783. 1965.-two new differential media for the identification of bacillus anthracis are described. phenethyl alcohol and chloral hydrate were used as selective ingredients. these media should aid in the differentiation of b. anthracis from b. cereus and, if used in conjunction with other differential tests, they should also di ... | 1965 | 4955058 |
| 5-halogenopyrimidines. 3. microbial hydroxylation of 5-halogenopyrimidines. | | 1965 | 4955085 |
| spores of microorganisms. xvii. the fate of preexisting diaminopimelic acid-containing structures during germination and postgerminative development of bacterial spores. | | 1965 | 4955086 |
| spores of microorganisms. 18. the synthesis of new cell wall during postgerminative development of bacterial spores and its alteration by antibiotics. | | 1965 | 4955087 |
| thermostability of bacillus cereus penicillinase. | williams, daniel h., iii (hahnemann medical college, philadelphia, pa.), a. bondi, a. g. moat, and f. ahmad. thermostability of bacillus cereus penicillinase. j. bacteriol. 91:257-261. 1966.-the extracellular penicillinase of bacillus cereus, strain 13-10, exhibited an unusual thermostability. whereas it was completely and irreversibly inactivated by heating at 70 c, it retained considerable activity when heated at 100 c for 30 min. the active enzyme remaining was completely stable to further he ... | 1966 | 4955248 |
| inhibition of the development of the spore septum and membranes in bacillus cereus by beta-phenethyl alcohol. | remsen, c. c. (syracuse university, syracuse, n.y.), d. g. lundgren, and r. a. slepecky. inhibition of the development of the spore septum and membranes in bacillus cereus by beta-phenethyl alcohol. j. bacteriol. 91:324-331. 1966.-the effect of phenethyl alcohol (pea) upon the initial stages of sporulation in bacillus cereus was studied with an electron microscope. pea (0.35%) completely inhibited the development of the spore septum and forespore membranes. some of the treated cells did form the ... | 1966 | 4955250 |
| biological properties of streptococcal cell-wall particles. 3. dermonecrotic reaction to cell-wall mucopeptides. | abdulla, essa m. (university of north carolina school of medicine, chapel hill), and john h. schwab. biological properties of streptococcal cell-wall particles. iii. dermonecrotic reaction to cell-wall mucopeptides. j. bacteriol. 91:374-383. 1966.-intradermal injection of rabbits and guinea pigs with mucopeptide suspensions produced an acute necrotic lesion which reached maximal severity within 24 hr and gradually subsided with scar formation. necrosis was evident within 4 hr after injection of ... | 1966 | 4955252 |
| membrane-bound messenger rna and polysomes in sporulating bacteria. | | 1965 | 4955347 |
| [decrease of antibiotic effect of tetracyclines by the action of staphylococci]. | | 1965 | 4955445 |
| [distribution of sporogenous forms of bacteria in different types of the soil]. | | 1965 | 4955454 |
| separation, characteristics and minimal amino-acid requirements of six variants derived from a strain of bacillus cereus. | | 1965 | 4955876 |
| [effect of the oxidation-reduction potential on the development of bacteria in algal cultures]. | | 1965 | 4955987 |
| inoculum-dependent division lag of bacillus cultures and its relation to an endogenous factor(s) ("schizokinen"). | lankford, c. e. (the university of texas, austin), james r. walker, james b. reeves, n. h. nabbut, b. r. byers, and r. j. jones. inoculum-dependent division lag of bacillus cultures and its relation to an endogenous factor(s) ("schizokinen"). j. bacteriol. 91:1070-1079. 1966.-when cells of bacillus megaterium, grown on brain heart infusion agar, were inoculated into a chemically defined medium, they exhibited a division lag which was an inverse function of inoculum size. the addition of filtrate ... | 1966 | 4956330 |
| endotrophic calcium, strontium, and barium spores of bacillus megaterium and bacillus cereus. | foerster, harold f. (the university of texas, austin), and j. w. foster. endotrophic calcium, strontium, and barium spores of bacillus megaterium and bacillus cereus. j. bacteriol. 91:1333-1345. 1966.-spores were produced by washed vegetative cells suspended in deionized water supplemented with cacl(2), srcl(2), or bacl(2). normal, refractile spores were produced in each case; a portion of the barium spores lost refractility and darkened. thin-section electron micrographs revealed no apparent an ... | 1966 | 4956334 |
| unusual compound present in cell walls of streptomycin-dependent strains of some gram-positive bacteria. | | 1966 | 4956336 |
| heterogenetic antigens of gram-positive bacteria. | chorpenning, frank w. (the ohio state university, columbus), and matthew c. dodd. heterogenetic antigens of gram-positive bacteria. j. bacteriol. 91:1440-1445. 1966.-soluble antigens obtained by various methods from gram-positive bacteria were used to modify erythrocytes whose hemagglutinating reactions with immune rabbit sera and normal human sera were then studied. antigens from all gram-positive organisms studied except corynbacteria altered red cells, causing them to react with specific bact ... | 1966 | 4956340 |
| radiochemical determination of the endogenous and exogenous respiration of bacterial spores. | | 1965 | 4956348 |
| on the nature of the deoxyribonucleic acid methylases. biological evidence for the multiple nature of the enzymes. | | 1965 | 4956424 |
| studies on the secondary structure of soluble ribonucleic acid containing 8-azaguanine. | | 1965 | 4956457 |
| transmutation and the etiology of neoplasms. | | 1966 | 4956473 |
| phospholipase c from bacillus cereus, a zinc-requiring metalloenzyme. | | 1965 | 4956499 |
| role of acetate in sporogenesis of bacillus cereus. | nakata, h. m. (washington state university, pullman). role of acetate in sporogenesis of bacillus cereus. j. bacteriol. 91:784-788. 1966.-the distribution of radioactivity associated initially with acetate-2-c(14) was followed during sporogenesis of bacillus cereus strain t. this was accomplished by replacing cells committed to sporulation into a chemically defined sporulation medium. it was observed that 65 to 70% of the initial radioactivity was incorporated into poly-beta-hydroxybutyrate, whe ... | 1966 | 4956759 |
| dissociation of cellular functions in bacillus cereus by 5-fluorouracil. | reich, melvin (the george washington university school of medicine, washington, d.c.), and h. george mandel. dissociation of cellular functions in bacillus cereus by 5-fluorouracil. j. bacteriol. 91:517-523. 1966.-5-fluorouracil (fu) produced a marked inhibition of growth and deoxyribonucleic acid (dna) synthesis in bacillus cereus 569h. protein and ribonucleic acid (rna) synthesis were not specifically inhibited, and proceeded at the rate of turbidometric increase of the cells. cell-wall synthe ... | 1966 | 4956778 |
| cephalosporinase and penicillinase activity of bacillus cereus. | | 1965 | 4956798 |
| [poisoning by fish infected with bac. cereus]. | | 1965 | 4956824 |
| growth of lettuce and cauliflower tissues in vitro and their production of antimicrobial metabolities. | | 1965 | 4956862 |
| enzymic behaviour of the cephalosporins. | | 1965 | 4956893 |
| effect of 8-azaguanine on the transition from vegetative growth to presporulation in bacillus cereus. | stahly, d. p. (university of illinois, urbana), v. r. srinivasan, and h. orin halvorson. effect of 8-azaguanine on the transition from vegetative growth to presporulation in bacillus cereus. j. bacteriol. 91:1875-1882. 1966.-the guanine analogue, 8-azaguanine (azag), was found to inhibit sporulation of bacillus cereus strain t when added to proliferating cells, but not to inhibit when added after the transition to presporulation. when azag was added to vegetative cells, the growth rate was reduc ... | 1966 | 4957026 |
| fine structure of an asporogenic mutant of bacillus cereus. | | 1966 | 4957029 |
| zinc as a cofactor for cephalosporinase from bacillus cereus 569. | | 1966 | 4957174 |
| simultaneous spectral determination of both base composition and concentration of dna. | | 1966 | 4957282 |
| satellite deoxyribonucleic acid from bacillus cereus strain t. | dna isolated from exponentially growing cultures of bacillus cereus t has a single component (density 1.696 g cm(-3)) in a cesium chloride density gradient whereas dna isolated from spores shortly after the initiation of germination has two components: a major one (density 1.696 g cm(-3)) and a satellite (density, 1.725 g cm(-3)). the dna of both components is doublestranded. by the first cell division there is no satellite dna. | 1966 | 4957319 |
| heterogeneity of the conserved ribosomal ribonucleic acid sequences of bacillus subtilis. | doi, roy h. (university of california, davis), and richard t. igarashi. heterogeneity of the conserved ribosomal ribonucleic acid sequences of bacillus subtilis. j. bacteriol. 92:88-96. 1966.-hybrid formation was demonstrated between bacillus subtilis ribosomal ribonucleic acid (rna) and deoxyribonucleic acid (dna) from various bacterial species. the high degree of complementarity between b. subtilis ribosomal rna and the dna from b. cereus and b. stearothermophilus suggested a method to test wh ... | 1966 | 4957439 |
| physiology of growth and sporulation in bacillus cereus. i. effect of glutamic and other amino acids. | buono, f. (syracuse university, syracuse, n.y.), r. testa, and d. g. lundgren. physiology of growth and sporulation in bacillus cereus. i. effect of glutamic and other amino acids. j. bacteriol. 91:2291-2299. 1966.-growth and sporulation were studied in bacillus cereus by use of an active culture technique and a synthetic medium. a high level of glutamic acid (70 mm) was required for optimal growth and glucose oxidation followed by sporulation even though relatively little glutamic acid was cons ... | 1966 | 4957615 |
| flotation of microorganisms. | | 1966 | 4957714 |
| asymmetric rna synthesis in vitro: heterologous dna-enzyme systems; e. coli rna polymerase. | | 1965 | 4958034 |
| stabilization of autolysis in bacillus cereus t. | | 1966 | 4958243 |
| transfer of amino acids from aminoacyl soluble ribonucleic acid to protein by cell-free extracts from yeast. | | 1965 | 4958277 |
| synthesis of protein with a cell-free system from bacillus cereus 569. | | 1966 | 4958367 |
| bacterial mass measured with the mrc grey-wedge photometer. | | 1966 | 4958435 |
| viability of common pathogens in cold-curing acrylic resin used in orthopaedic surgery. | | 1966 | 4958467 |
| acetyl esterase in bacillus cereus spores. | | 1966 | 4958469 |
| sporogen--an "inductor" for bacterial cell division. | | 1966 | 4958489 |
| phosphoglucomutase. ii. preparation and properties of phosphoglucomutases from micrococcuus lysodeikticus and bacillus cereus. | | 1966 | 4958574 |
| reduction of heat and radiation resistance of bacillus cereus spores by initiating germination. | | 1966 | 4958623 |
| [electron microscopic and cytochemical study of nuclear material in bacillus cereus in different stages of culture development]. | | 1965 | 4958805 |
| degradation of penicillin g and three semisynthetic penicillins by bacillus cereus and staphylococcus aureus penicillinase. | | 1966 | 4958827 |
| [limited factors in mixed cultures of an obligate aerobe (achromobacter metalcaligens) with an anaerobe haemophilus influenzae resp]. | | 1966 | 4958916 |
| [light and electron microscopic study of the action of enzymes on the bacterial cell wall]. | | 1965 | 4959005 |