Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| antimalarial activity of tetrahydrohomopteroic acid. | tetrahydrohomopteroic acid, an analog of tetrahydrofolic acid, shows antimalarial activity against plasmodium cynomolgi and a pyrimethamine-resistant variant of this organism. | 1967 | 4960875 |
| fumarate reductase activity of streptococcus faecalis. | some characteristics of a fumarate reductase from streptococcus faecalis are described. the enzyme had a ph optimum of 7.4; optimal activity was observed when the ionic strength of the phosphate buffer was adjusted to 0.088. the k(m) value of the enzyme for reduced flavin mononucleotide was 2 x 10(-4)m as determined with a 26-fold preparation. in addition to fumarate, the enzyme reduced maleate and mesaconate. no succinate dehydrogenase activity was detected, but succinate did act as an inhibito ... | 1967 | 4960892 |
| comparison of nitrofurantoin and nitrofuran 246 in the treatment of infections of the urinary tract. | 1967 | 4960912 | |
| growth of brown-pearce carcinoma in the presence of bacteria. | 1967 | 4959713 | |
| fat absorption from the small intestine of gnotobiotic chicks. | the small intestine of 3-week-old gnotobiotic chicks was divided into five equal segments for analysis. since it has been found that most fat absorption occurs in the third and fourth segments, they were selected for study. the major fatty acids in the diet and the feces of chicks were palmitic, stearic, oleic, and linoleic acids. consequently, these fatty acids were selected for quantitative analyses in the absorption studies. germ-free chicks were contaminated at 7 days of age with bacteria is ... | 1967 | 6077418 |
| [decomposition of 2-deoxyhexoses during metabolism, v. incorporation of 2-deoxy-d-glucose into glucotriose by streptococcus faecalis]. | 1967 | 5585261 | |
| initial steps in pyrimidine synthesis in ehrlich ascites carcinoma in vitro. ii. the synthesis of carbamyl phosphate by a soluble, glutamine-dependent carbamyl phosphate synthetase. | 1967 | 4990697 | |
| 5(or 4)-(3,3-bis(2-chloroethyl)-1-triazeno)imidazole-4(or 5)-carboxamide (nsc-82196): microbiologic evaluation and assay. | 1967 | 4989295 | |
| laboratory control of antibiotic therapy in urinary tract infection. | 1967 | 4998181 | |
| the significance of bacteriuria in pregnancy. | 1967 | 4163738 | |
| the interaction of antibiotics, bacteria and the bacterial l-phase in vivo. | 1967 | 4167700 | |
| apparatus for continuous recording of bacterial growth under constant temperature. | 1967 | 4168169 | |
| small-intestinal diarrhoea. | 1967 | 4168643 | |
| the isolation and subunit structure of streptococcal membrane adenosine triphosphatase. | 1967 | 4226530 | |
| transport of b-vitamins in microorganisms. 8. comparative studies on membrane bound atpase(s) obtained from normal and niacin deficient cells of s. faecalis. | 1967 | 4226618 | |
| [use of nicodin and streptomycin in the therapy of chronic colitis and enterocolitis]. | 1967 | 4233946 | |
| biosynthesis of aminoacyl derivatives of phosphatidylglycerol. | 1967 | 4291861 | |
| on the mode of action of 7-deaza-adenosine (tubercidin). | 1967 | 4292721 | |
| the significance of abnormal bacterial proliferation in the gastrointestinal tract after gastric surgery. | 1967 | 4292980 | |
| histo-enzymatic studies of experimental bacterial endocarditis. | 1967 | 4293309 | |
| physiology of selenite reduction by enterococci. ii. characterization of selenite inhibition and its reversal by ascorbate. | 1967 | 4293354 | |
| [biosynthesis of folic acid- and nad-analogs]. | 1967 | 4298679 | |
| [microbiological and chemotherapeutic study of the antibiotic mutabilicin]. | 1967 | 4385808 | |
| the antibacterial action of crystal violet. | 1967 | 4383650 | |
| cephaloridine: antimicrobial activity and pharmacologic behavior. | 1967 | 4381751 | |
| [bacteriological and pharmacological properties of new cephalosperine antibiotics. ii. cephaloridine]. | 1967 | 4386771 | |
| [lincomycin--a new antibiotic]. | 1967 | 4386772 | |
| a numerical taxonomic study of human oral streptococci. | 1968 | 4387086 | |
| [selective media containing nalidixic acid and beta-phenethyl alcohol for the isolation of gram-positive bacteria]. | 1968 | 4387532 | |
| [antimicrobial effect of alpha, alpha-dicyclopentylacetic acid-diethylamino-ethylester-bromoctylate (ug 767)]. | 1968 | 4386261 | |
| elicitation of skin test reactions by complexes of penicillin or its derivatives with solubilized erythrocyte stroma receptors. | 1968 | 4299097 | |
| studies of bacterial susceptibility of heart valves. | 1968 | 4300350 | |
| activities of arginine dihydrolase and phosphatase in streptococcus faecalis and streptococcus faecium. | strains of streptococcus faecalis and s. faecium are known to produce ammonia from arginine, but only s. faecalis couples the adenosine triphosphate (atp) produced through the arginine dihydrolase pathway to growth processes. the specific activities of the arginine dihydrolase enzymes were found to be much lower in s. faecium (0.01 to 0.10) than in s. faecalis (0.24 to 1.60). phosphatase activities in both strains were similar (up to 0.11), but equaled or exceeded the activities of the arginine ... | 1968 | 4300895 |
| site in cell-free protein synthesis sensitive to diphtheria toxin. | the effects of diphtheria toxin on cell-free protein synthesis in a bacterial system, and preparations obtained from animals that were sensitive and resistant to toxin were examined. in the presence of nicotinamide adenine dinucleotide (nad), toxin inhibited the incorporation of amino acids by endogenous and synthetic polynucleotides in both rat liver and guinea pig liver cell-free systems that were exposed to 6 lf units per ml of toxin. a cell-free system derived from streptococcus faecalis was ... | 1968 | 4301046 |
| modified biochemical tests for characterization of l-phase variants of bacteria. | biochemical capabilities of bacterial and l-phase organisms of 15 bacterial strains were examined by using a variety of modified routine diagnostic biochemical tests. the results demonstrated that 13 of the tests examined were suitable for use with l-phase variants, that l-phase variants and revertant bacterial phase organisms retained diagnostically significant capabilities of the respective bacterial or l-phase organisms from which they were derived, and that the 13 biochemical tests could be ... | 1968 | 4302280 |
| molar growth yields as evidence for oxidative phosphorylation in streptococcus faecalis strain 10cl. | during the aerobic growth of streptococcus faecalis strain 10c1, with limiting levels of glucose as the substrate, a molar growth yield (y) of 58.2 g (dry weight) per mole of glucose was obtained. under these conditions of growth, glucose was dissimilated primarily to acetate and co(2). the incorporation of (14)c-glucose into cell material was no greater under aerobic conditions than during anaerobic growth. assuming an adenosine triphosphate coefficient of 10.5, the aerobic y cannot be explaine ... | 1968 | 4302299 |
| [1-0-alpha-glucopyranosyl-(1-2)-0-alpha-d-glucopyranosyl-glycerol from the glycolipids of streptococcus faecalis and streptococcus lactis]. | 1968 | 4303316 | |
| in vivo dialysis of faeces as a method of stool analysis. 3. the effect of intestinal antibiotics. | 1968 | 4295892 | |
| metabolism of cholic acid in germfree animals after the establishment in the intestinal tract of deconjugating and 7 alpha-dehydroxylating bacteria. | 1968 | 4297296 | |
| continuous culture of mixed populations. | 1968 | 4297317 | |
| hemorrhagic diathesis in laboratory rodents. | 1968 | 4297816 | |
| techniques used in the establishment and maintenance of a barrier mouse breeding colony. | 1968 | 4247420 | |
| [sensitivity of pathogenie microorganisms to bread-spectrum-antibiotics of the chloramphenicol- and tetracycline group in vitro]. | 1968 | 4303731 | |
| the folate content as limiting factor for formate detoxication and methanol metabolism. | 1968 | 4239236 | |
| antimicrobial properties of testosterone and its intermediates. | 1968 | 4239420 | |
| [on the viability of the enterococcus (str. faecalis), the causative agent of intestinal typhoid, and escherichia coli in river water]. | 1968 | 4239890 | |
| [a comparative study of the properties characterizing the pathogenicity of enterococci]. | 1968 | 4240991 | |
| reversible attachment of adenosine triphosphatase to streptococcal membranes and the effect of magnesium ions. | 1968 | 4230678 | |
| action of various compounds on the glucose-induced swelling of protoplasts from streptococcus faecalis. | 1968 | 4170015 | |
| the starch-gel electrophoresis of glucose-6-phosphate dehydrogenase and glyceraldehyde-3-phosphate dehydrogenase of streptococcus faecalis, s. faecium and s. durans. | 1968 | 4170728 | |
| long-term follow-up of bacteriuria in pregnancy. | 1968 | 4170898 | |
| suprapubic aspiration of urine in pregnancy. | 1968 | 4171842 | |
| [on the mechanism of action of some antineoplastic antibiotics]. | 1968 | 4175006 | |
| [biologically active analogues of dihydrostreptomycin, not containing guanidine groups, synthesized on the basis of dideguanylhydrostreptomycin]. | 1968 | 4176822 | |
| the effect of secondary infection on the pattern of pyuria in experimental murine pyelonephritis. | 1968 | 4177287 | |
| inhibition of membrane transport in streptococcus faecalis by uncouplers of oxidative phosphorylation and its relationship to proton conduction. | we studied the effect of compounds that uncouple oxidative phosphorylation on membrane function in streptoccocus faecalis, an organism which relies upon glycolysis for the generation of metabolic energy. at low concentrations (ranging from 10(-7) to 10(-4)m), tetrachlorosalicylanilide, tetramethyldipicrylamine, carbonylcyanide m-chlorophenylhydrazone, pentachlorophenol, and dicoumarol strongly inhibited energy-dependent transport of rubidium, phosphate, and certain amino acids. however, these co ... | 1968 | 4177737 |
| [folic acid deficiencies. etiology and biological diagnosis]. | 1968 | 4181117 | |
| [on the use of cabbage medium for the growth of bifidoflora]. | 1968 | 4184068 | |
| [botkin's disease and allergy]. | 1968 | 4186136 | |
| long-chain mutants of streptococcus faecalis induced by ultraviolet irradiation. | 1968 | 4989596 | |
| the in vitro activity of vibramycin (doxycycline). | 1968 | 4969956 | |
| microscopic colonial morphology of an enterococcal l form. | 1968 | 4969804 | |
| molar growth yields of certain lactic acid bacteria as influenced by autolysis. | molar growth yields determined from batch cultures of streptococcus diacetilactis and s. faecalis were appreciably greater at the peaks of maximal growth than after continued incubation and considerable autolysis. the higher molar growth yields were about equal to those determined in a continuous culture. autolysis during logarithmic growth was minimal. the average y value for adenosine triphosphate (atp), determined by using limiting concentrations of glucose, galactose, lactose, and maltose fo ... | 1968 | 4969603 |
| effect of different media on in vitro studies of antibiotic combinations. | in an effort to determine the adequacy of a standard broth medium in the evaluation of antibiotic combinations, 20 strains of various bacterial species were studied simultaneously in mueller-hinton broth and in freshly drawn human serum from apparently healthy volunteers. studies of growth dynamics by use of the usual plate dilution technique for quantitating colony-forming units were performed with strains of staphylococcus aureus (methicillin-resistant and methicillin-susceptible), streptococc ... | 1968 | 4969662 |
| [lysis (in vitro) of certain types of lactobacillus by a type of streptococcus liquefaciens: incidence of the phenomenom on the equilibrium between bacteria in the digestive tract of the mouse (gnotoxenic)]. | 1968 | 4968738 | |
| seminars on lesch-nyhan syndrome. aspects of purine metabolism. | 1968 | 4968794 | |
| effect of salt concentration in the recovery medium on heat-injured streptococcus faecalis. | properties relating to the recovery of three heat-injured strains of streptococcus faecalis were studied. all strains were cultured in all purpose plus tween broth (apt) at 30 c for 24 hr before being subjected to heat in fresh apt broth. apt recovery medium containing various added amounts of nacl, kcl, mgcl(2), or kcl and mgcl(2) was used to assess the effect of salts on the recovery of thermally injured s. faecalis. it was evident that, upon exposure to heat, s. faecalis cells became sensitiv ... | 1968 | 4968964 |
| desacetyl-rifamycins: preparation and antibacterial properties. | 1968 | 4969311 | |
| 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 |
| enterococcal endocarditis. | 1968 | 4967461 | |
| studies of polymorphonuclear leukocytes from patients with chronic granulomatous disease of childhood: bactericidal capacity for streptococci. | 1968 | 4966707 | |
| a modification of the park and johnson reducing sugar determination suitable for the assay of insoluble materials: its application to bacterial cell walls. | 1968 | 4966716 | |
| the occurrence of acylated sugar derivatives in the lipids of bacteria. | 1968 | 4966719 | |
| effects of nigericin and monactin on cation permeability of streptococcus faecalis and metabolic capacities of potassium-depleted cells. | at a concentration of 10(-6)m, nigericin and monactin inhibited growth of streptococcus faecalis, and the inhibition was reversed by addition of excess k(+). in the presence of certain antibiotics, the cells exhibited increased permeability to certain cations; internal rb(+) was rapidly lost by exchange with external h(+), k(+) rb(+), and, more slowly, with na(+) and li(+). no effect was observed on the penetration of other small molecules. cation exchanges induced by nigericin and monactin were ... | 1968 | 4966827 |
| effect of hydroxylysine on the biosynthesis of lysine in streptococcus faecalis. | we were able to show that two lysine-independent mutants of streptococcus faecalis atcc 8043 contained the enzymes for the usual bacterial pathway for lysine biosynthesis. because of this synthetic capacity, one mutant, the lys(+)ohlys(s) strain, could not grow in the presence of hydroxylysine without a lysine supplement. both lysine and hydroxylysine inhibited the first enzyme of the pathway, aspartokinase. unlike the escherichia coli enzyme, s. faecalis dihydrodipicolinic acid synthetase was n ... | 1968 | 4966828 |
| wasting disease induced with cortisol acetate. ii. bacteriologic studies. | 1968 | 4966845 | |
| bacterial colonisation of the skin of the newborn. | 1968 | 4966873 | |
| a versatile buffered scintillation system. | 1968 | 4967039 | |
| a laboratory comparison of tri-acetyl oleandomycin and nine other antibiotics. | 1968 | 4967052 | |
| comparison of the patterns of pyuria in experimental pyelonephritis caused by streptococcus faecalis and pseudomonas aeruginosa. | 1968 | 4967168 | |
| new observations on the determination of bacterial lipid phosphorus. | 1968 | 4967221 | |
| [mode of action of antibiotics on growth]. | 1968 | 4965997 | |
| synovial fluid changes produced by infectious arthritis in cattle. | 1968 | 4966158 | |
| penicillin: effect on sodium and potassium transport in bacterial and protoplast forms of sterptococcus faecalis. | streptococcus faecalis, incubated in osmotically stabiliz medium in the presence of 1000 units of penicillin per milliliter, accumulated rather than extruded sodium; they accumulated much less potassium than control cells did. these changes were not due to binding of sodium by cell-wall fragments of cells treated with penicillin. because penicillin had no effect on cation concentrations in stable protoplasts and nongrowing bacterial cells, this effect appeared to be related to the production of ... | 1968 | 4975004 |
| [host range and infection cycle of a newly isolated strain of bdellovibrio bacteriovorus]. | 1968 | 4974080 | |
| [vibramycin in urinary tract infections]. | 1968 | 4974095 | |
| incidence of yeasts in root canals. | 1968 | 4975082 | |
| enzymic assay of pyridoxal phosphate using tyrosine apodecarboxylase and tyrosine-1-14c. | 1968 | 4975484 | |
| [incidence and distribution of enterococci in meat products]. | 1968 | 4976175 | |
| [experience in use of ampicillin for treatment of urinary tract infection in children]. | 1968 | 4976190 | |
| survival of heated streptococcus faecalis as affected by phase of growth and incubation temperature after thermal exposure. | 1968 | 4973617 | |
| 5-methyltetrahydrofolic acid and other folate derivatives in germinating pea seedlings. | 1968 | 4973908 | |
| cytoplasmic factors controlling penicillin resistance in streptococcus faecalis. | 1968 | 4973959 | |
| [serological typing of enterococci isolated from cases of urinary infections]. | 1968 | 4974216 | |
| [clinical application of biosmin in urological practice]. | 1968 | 4974296 | |
| microtubular structures in group d streptococcal l-forms. | 1968 | 4974551 | |
| salivary vitamins. | 1968 | 4974558 | |
| the n-oxides of some sulfonamide compounds. | 1968 | 4974587 | |
| [in vitro studies on the antibacterial effect of gentamicin]. | 1968 | 4974677 | |
| catabolite repression and feedback inhibition of protease in streptococcus faecalis var. liquefaciens. | 1968 | 4974688 |