Publications

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action of pure phospholipase a 2 and phospholipase c on human erythrocytes and ghosts. 19715003696
the effect of substrate analogues on the iodine sensitivity of penicillinase from b. cereus. 19715003710
effect of electrolytes on the activity and iodine sensitivity of penicillinase from b. cereus. 19715003711
[the detection, by biological means of low levels of glucane in gelose]. 19715003775
[montreal episode of food poisoning due to bacillus cereus]. 19715003957
effect of urea on the two iodine inactivation reactions of bacillus cereus penicillinase. 19715004078
effect of pyrazocillin on the induced penicillinase synthesis of bacillus cereus. 19715004081
water limited reaction of bacillus cereus penicillinase in nonaqueous solvent. 19715004082
some properties of the membrane-bound penicillinase of bacillus cereus 569. 19715004083
genetic relatedness within the bacillus cereus group of bacilli. 19715004162
the effect of polyethyleneglycol on the iodine-sensitivity of penicillinase from b. cereus. 19715004272
the factors affecting the stability of the penicillinase messenger rna of b. cereus 569. 19715004273
the effect of induced withdrawal on the penicillinase synthesis induced aspecifically with phosphate in b. cereus. 19715004274
[survival of bacillus cereus in food products subjected to various types of cooking processes]. 19715004282
comparative dna-rna hybridization in differentiated cells. 19715004356
inhibition of l-alanine-induced germination of bacillus cereus spores by theophylline. 19715004488
the "sensitivity" of resting and dividing cells. 19715002845
[mechanism of regulation of alpha-acetohydroxyacid-synthetase in bacillus cereus t]. 19715002914
effects of fluorouracil on rna synthesis in bacillus cereus. 19715002954
changes induced in the ultrastructure of the cytoplasmic and intracytoplasmic membranes of several gram-positive bacteria by variations in oso 4 fixation. 19715003136
[experimental data on the study of the stability of streptotricin antibiotics phytobacteriomycin and polymycin]. 19715003153
the interrelation of phosphatidylethanolamine and glycosyl diglycerides in bacterial membranes. 19715003473
circular-dichroism studies on two -lactamases from bacillus cereus.the circular-dichroism (cd) spectra of beta-lactamases i and ii from bacillus cereus 569/h are reported, along with that of the beta-lactamase ii free from carbohydrate. the results show that carbohydrate makes an appreciable contribution to the optical activity of beta-lactamase ii in the far-ultraviolet, and that removal of carbohydrate greatly affects the optical activity of several aromatic side chains of the protein moiety. both tyrosyl and tryptophanyl residues are affected, showing that s ...19715003529
bacteria and actinomycetes antagonistic to fungal root pathogens in australian soils. 19715003563
[formation and determination of nitric oxide in sterile, canned spinach]. 19715004938
irreversible adsorption of exopenicillinase on bacillus cereus 569 cells. 19715005043
[research on the dissociating activity of some constituents of vitreous humor]. 19715005105
[comparative study of bacillus cereus sporogenesis in stable, running, and stable-running microcultures]. 19715005136
purification and specificity of a lytic enzyme isolated from b. cereus. 19715005194
[effect of entobacterine-3 and biotrol-183 on laspeyresia pomonella l. catterpillars]. 19715005233
[adsorption of bacteria on glass, modified glass surfaces and polymer films]. 19715005572
preparation and purification of microbial proteases with special reference to the bacilli. 19715005723
drug dependence and phenotypic masking in gram positive and gram negative bacteria. 19715005839
the antimicrobial activity of citral. 19715002370
bacillus cereus neutral protease. 19715002444
the interrelation of polar lipids in bacterial membranes. 19715002559
lung tissue and serum levels of methacycline. 19715002640
inhibition of growth and rna biosynthesis of bacillus cereus by quinacrine. 19715002781
autolysis of bacillus cereus cell walls and isolation of structural components.autolysis of bacillus cereus n.r.r.l. 569 cell walls was accompanied by hydrolysis of the majority of the 4-o-beta-n-acetylglucosaminyl-n-acetylmuramic acid linkages in mucopeptide, presumably by an endo-beta-n-acetylglucosaminidase. hydrolysis of the n-acetylmuramyl-l-alanine linkages by an amidase also occurred. free d-alanine residues were detected in isolated cell walls and the proportion of these residues increased during autolysis, presumably due to d-alanine carboxypeptidase action. fract ...19715000275
use of cryptograms for characterization of strains of the bacillus thuringiensis-bacillus cereus group. 19715575752
chemical nature of the inactivation of bacillus cereus penicillinase by iodine. 19714327042
effect of phospholipases and lipase on submitochondrial particles. 19714327197
sarcoplasmic reticulum. xi. the mode of involvement of phospholipids in the hydrolysis of atp by sarcoplasmic reticulum membranes. 19714328159
secondary structure of dna depends on base composition. 19714328209
turnover of mucopeptide during the life cycle of bacillus megaterium. 19714256604
enzymatic deacetylation of n-acetylglucosamine residues in peptidoglycan from bacillus cereus cell walls. 19714256847
[bacilli in marine environment: study of 120 strains]. 19714263376
reverse immune cytoadherence. a technique for the detection of surface-associated -globulins on lymphoid cells. 19714116133
regulation of extracellular protease production in bacillus cereus t: characterization of mutants producing altered amounts of protease.twenty-nine mutants of bacillus cereus t were selected on casein agar for their inability to produce large amounts of extracellular protease. they all formed spores, and 27 were also auxotrophs for purines or pyrimidines. upon reversion to prototrophy, a large fraction regained the capacity to produce protease. conversely, reversion to normal protease production resulted in loss of the purine or pyrimidine requirement in a large fraction of the revertants. one spontaneous low-protease-producing ...19714104235
paracrystalline sheets reaggregated from solubilized exosporium of bacillus cereus.fragments of exosporium, isolated from dormant spores of bacillus cereus, were disintegrated by treatment with sodium dodecyl sulfate (sds) or with phenol and acetic acid. after centrifugation of each preparation, proteins in the supernatant fractions were resolved by disc gel electrophoresis into either two or eight bands, respectively. the sds-solubilized fraction contained spheroidal particles 11 to 44 nm in diameter. when centrifuged until clear, this fraction after dialysis still gave rise ...19714105032
cell surface associated gamma globulins in lymphocytes. ii. the pluripotentiality of mouse spleen lymphocytes. 19714107653
thickened cell walls of bacillus cereus grown in the presence of chloramphenicol: their fate during cell growth. 19714110439
some regulatory properties of purine nucleoside phosphorylase of bacillus cereus. 197111946156
some regulatory properties of cytidine deaminase and uridine phosphorylase of bacillus cereus. 197011945358
effect of ultraviolet on the survival of bacteria airborne in simulated martian dust clouds.a chamber was constructed to create simulated martian dust storms and thereby study the survival of airborne micro-organisms while exposed to the rigors of the martian environment, including ultraviolet irradiation. representative types of sporeforming and non-sporeforming bacteria present in spacecraft assembly areas and indigenous to humans were studied. it was found that daily ultraviolet irradiation of 2 to 9 x 10(7) erg cm-2 was not sufficient to sterilize the dust clouds. the soil particle ...197012664918
association of the crystalline inclusion of bacillus thuringiensis with the exosporium.thin sections of sporulating cells of bacillus thuringiensis show a marked association between the crystalline inclusion and the exosporium.19704192566
spores of microorganisms. 23. interdependence of intra- and extra-cellular levels of calcium: its effect on the germination of bacterial spores in different media. 19704193500
the effect of fixation on the staining of the bacterial cross cell wall. 19704194094
rapid detection of small numbers of airborne bacteria by a membrane filter fluorescent-antibody technique.bacteria from stirred settling aerosols were recovered and identified by a rapid fluorescent-antibody technique previously described by danielsson. calibrated air samples from serratia marcescens aerosols were drawn through a millipore aerosol filter holder fitted out with a nonfluorescent membrane filter (type hab 047). with the aid of a high-power incident-light ultraviolet microscope, the individual bacterial cells, trapped on the filter, could be inspected after staining with appropriate con ...19704100090
the effects of nicotinamide on heat resistance of spores of bacillus cereus t. 19704249447
cytochromes in a cyanide-resistant strain of bacillus cereus. 19704329720
[a study of so-called non-specific food poisoning outbreaks in hungary]. 19704321149
[disinfectant activity of peracetic acid on the spores of bacteria]. 19704323154
arrangement of fatty acyl groups in phosphatidylethanolamine from a fatty acid auxotroph of escherichia coli. 19704324094
effect of gas hydrate formers on microorganisms.various bacteria, yeasts, and molds important to the food industry were incubated in aerosol cans containing a c broth and one of the following three gas hydrate formers: propane, dichlorodifluoromethane (f-12), and 1,1-difluoro-1-chloroethane (f-142b). most hydrate formers were tested at three concentrations: low (vapor state), intermediate (liquid state, low level), and high (liquid state, high level). samples were continuously agitated for 48 hr at 21 +/- 3 c. changes in numbers of microorgan ...19705456934
occurrence of crithidia factors and folic acid in various bacteria.crithidia factors and folic acid were found to be widely distributed in culture fluids and in cells of 27 species of bacteria, when cultured under aerobic conditions into the stationary phase. most bacteria excreted more crithidia factors and folic acid than they retained in their cells. one crithidia factor produced by serratia indica and one produced by bacillus cereus differed from biopterin in their chromatographic behavior. the factor excreted by s. indica appeared to be a 2-amino-4-hydroxy ...19705473887
genetic evidence for heterozygotes in mixed culture of bacillus cereus. 19705000288
some factors affecting degradation of organochlorine pesticides by bacteria. 19704992932
selective effect of salicylate on microbial rna biosynthesis. 19705002789
the "sensitivity" of resting and dividing cells. 19705003582
aerobic microbes isolated from slaughtered pigs and their public health importance. 19705001153
interference of barbiturates with pyrimidine incorporation. 3. studies on the mechanism of the amobarbital-orotate relationship. 19704998460
pathogenicity of vegetative cells of bacillus popilliae fro mice. 19704998559
[toxic effect of bombyx mori of b. thuringiensis parasporal bodies and culture filtrates]. 19704999947
[degree of stability of characterstic properties of bacteria preserved in mineral oil]. 19704998101
effect of the cereus lytic enzyme on the chemical bonds of the bacterial cell wall. 19704996700
potentiation by halogen compounds of the lethal action of gamma-radiation on spores of bacillus cereus. 19704995908
mechanism of the inhibition of germination of bacterial spores by gamma-irradiation in the presence of iodoacetamide and iodate. 19704995909
[effect of various antibiotics on the replication of bacteriophages of group cam (cereus anthracis mycoides)]. 19704995557
[multiplication and toxigenicity of bacillus cereus in food products stored at different temperatures]. 19704993524
[effect of nitrates in products of vegetable origin on methemoglobin formation]. 19704993525
cir (cell injuring reaction) active substances in culture fluid of bacillus cereus "ms-1063 strain". 19704993666
[the setting free of lixiviatable nitrogen from ureaform by microorganisms]. 19704993682
an introspective view of penicillinase. 19704993702
[effect of live, killed and supernatant bacillus cereus on experimental amyloidosis in mice, induced by sodium caseinate]. 19704993457
[evaluation of chloramphenicol with bacillus cereus]. 19704993369
[differentiation of the toxicity to mice of bacillus cereus and bacillus thuringiensis from the pathogenicity of bacillus anthracis on mice]. 19704993390
reduction in peroxide values and monocarbonyls of oxidized methyl oleate by several microbial cultures. 19704990156
[bacteriological studies for hygienic revision of the multibacto composting tower process]. 19704990265
isolation and characterization of some newly isolated b. cereus phages. 19704990319
induction of membrane-bound penicillinase synthesis in b. cereus 569. 19704990320
[bac. cereus as an agent of human food poisoning]. 19704989573
proteolytic enzymes and biological inhibitors. ii. naturally occurring inhibitors in sera from different species and their effect upon proteolytic enzymes of various origin. 19704992916
interconversion of alpha- and gamma-penicillinase from bacillus cereus 569. 19704990473
purification and properties of two extracellular beta-lactamases from bacillus cereus 569-h.1. when bacillus cereus 569/h was grown in a casamino acid (casein-hydrolysate) medium containing zinc sulphate rapid production of extracellular beta-lactamase ii preceded that of beta-lactamase i. 2. beta-lactamase i was separated from beta-lactamase ii by fractional precipitation with ammonium sulphate. 3. beta-lactamase i was purified by a process involving chromatography on celite and deae-cellulose and beta-lactamase ii by chromatography on deae-cellulose after denaturation of beta-lactama ...19704990588
the composition of beta-lactamase i and beta-lactamase ii from bacillus cereus 569-h.1. crystalline beta-lactamase i from bacillus cereus 569/h yielded only amino acids on acid hydrolysis, but crystalline beta-lactamase ii from the same organism yielded also substantial quantities of neutral sugars and amino sugars. 2. analysis with an amino acid analyser indicated that the two enzymes were similar though not identical in overall amino acid composition. analysis of neutral and amino sugars as their silyl derivatives by gas-liquid chromatography showed that the carbohydrate moiet ...19704990590
[antibiotic effects of mixtures of polymethlmethaorylate with antibiotics]. 19704990624
[demonstration of inhibitors in bacteriological meat examination and the significance for the consumer]. 19704990988
tetracycline levels in bronchial secretions.the excretion of tetracycline hcl in sputum was studied in 42 hospital patients suffering from various respiratory disorders who were receiving oral tetracycline therapy of 1.0 gram daily in divided doses.the tetracycline levels were estimated biologically by a cup-plate agar diffusion method using b. cereus. two separate methods of sputum homogenization are described: enzymic liquefaction with pronase, a powerful proteolytic enzyme, and ultracentrifugation at 103,000 g for three hours which sed ...19704990998
involvement of intracellular phospholipase c in autolytic fragmentation of cytoplasmic membranes of bacillus cereus. 19704991055
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