Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| platelet interaction with bacteria. 3. ultrastructure. | the interaction of several common strains of bacteria with rabbit or human platelets in vitro has been examined sequentially with scanning and transmission electron microscopy. bacteria were added to platelets in their native plasma or to washed platelets in a balanced salt solution at ratios of about 1:1 or at low bacteria to platelet ratios (down to 1:100). the platelet-bacterial interaction (pbi) was studied with recording nephelometry. matched samples were fixed for microscopy at various poi ... | 1973 | 4632008 |
| turnover of bacterial cell wall peptidoglycans. | 1973 | 4632249 | |
| 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 |
| electric conductivity and internal osmolality of intact bacterial cells. | intact cells of streptococcus faecalis and micrococcus lysodeikticus were found to have high-frequency electric conductivities of 0.90 and 0.68 mho/m, respectively. these measured values, which reflect movements of ions both within the cytoplasm and within the cell wall space, were only about one-third of those calculated on the basis of determinations of the amounts and types of small ions within the cells. concentrated suspensions of bacteria with damaged membranes showed similarly large dispa ... | 1973 | 4632395 |
| constituents of mammea americana l. xii. biological data for xanthones and benzophenones. | 1973 | 4632437 | |
| the gross and biochemical effects of 1- -d-arabinofuranosyl cytosine on an actinobolin-resistant strain of streptococcus faecalis. | 1973 | 4632485 | |
| differentiation of some enterococci by gas chromatography. | relative fatty acid compositions of 37 enterococci were examined by gas chromatography. streptococcus faecalis, s. faecium, and s. faecium var. durans yielded similar fatty acid patterns. strains of s. faecium var. casseliflavus, and a motile yellow-pigmented streptococcus, contained very low levels of c(19:0) cyclopropane fatty acid and four unidentified components, compared to the other strains of enterococci examined. there were no significant differences in the fatty acid patterns of enteroc ... | 1973 | 4630514 |
| synthesis of 1,2-dihydro-1-(2-deoxy- -d-erythro-pentofuranosyl)-2-oxopyrazine 4-oxide, a potent analog of deoxyuridine. | 1973 | 4630243 | |
| bacteriological techniques for testing carpets. | 1973 | 4630034 | |
| nucleoside peptides. 5. synthesis of certain n-(5-uridineacetyl)amino acids from 5-uridineacetic acid. | 1973 | 4629665 | |
| comparison of several laboratory media for presumptive identification of enterococci and group d streptococci. | bile-esculin (difco), modified bile-esculin (difco), selective enterococcus (pfizer co.), and eosin-methylene blue agar media were evaluated for accuracy in identifying group d streptococci. the regular and modified bile-esculin media performed equally well, but the selective enterococcus and eosin-methylene blue agars did not accurately differentiate the group d from non-group d streptococci. a modified 6.5% nacl broth was compared with unmodified 6.5% nacl broth and streptococcus faecalis (sf; ... | 1973 | 4490481 |
| [urologic surgery in urinary infections and renal failure]. | 1973 | 4630863 | |
| [significance of percutaneous kidney biopsy in chronic pyelonephritis (a clinician's thoughts and experiences)]. | 1973 | 4630870 | |
| acute salpingitis in pregnancy. | 1973 | 4631268 | |
| folate distribution in fruit juices. | 1973 | 4631389 | |
| a method for the specific labeling of the glycerol in glyceride-containing lipids of streptococcus faecalis atcc 9790. | cells of streptococcus faecalis incorporate radioactive glycerol exclusively into the glycerol moieties of monoglucosyl diglyceride, diglucosyl diglyceride, phosphatidyl diglucosyl diglyceride, phosphatidylglycerol, diphosphatidylglycerol, phosphatidic acid, diglyceride, and a phospholipid tentatively identified as an amino acyl phosphatidylglycerol. phosphatidylglycerol is one of the major radioactive lipids synthesized and contains an equal amount of radioactivity in each of its two glycerol m ... | 1973 | 9704083 |
| non-specific agglutination of mycoplasma gallisepticum by rheumatoid factor-like antiglobulin in chickens infected with streptococcus faecalis or staphylococcus aureus. | 1973 | 4199909 | |
| equine anti-hapten antibody. vii. anti-lactoside antibody induced by a bacterial vaccine. | 1973 | 4200124 | |
| [sensitivity of t. vaginalis donné and other vaginal microorganisms to macmiror in vitro]. | 1973 | 4200156 | |
| antimicrobials. new nitrofuran derivatives. | 1973 | 4200221 | |
| preparation and biological activity of various 3-deazapyrimidines and related nucleosides. | 1973 | 4200222 | |
| preoperative preparation of the colon with an elemental diet. | 1973 | 4200512 | |
| freeze-injury in bacteria. | 1973 | 4200831 | |
| nh2-terminal amino acid distribution and amino acid composition of streptococcus faecalis r soluble and ribosomal proteins. | the nh(2)-terminal amino acid distribution of streptococcus faecalis r soluble and ribosomal proteins isolated from cells at different stages of growth on either folate-sufficient or folate-deficient medium was determined by the dinitrophenyl method. the nh(2)-terminal residues do not follow the random distribution observed for the total amino acid composition of s. faecalis soluble and ribosomal proteins. methionine and alanine occur most frequently; serine, threonine, aspartic and glutamic aci ... | 1973 | 4200842 |
| pteridines. 2. new 6,7-disubstituted pteridines as potential antimalarial and antitumor agents. | 1973 | 4200929 | |
| indwelling catheter infection. | a "catheter team", consisting of two hospital assistants specially trained to catheterize male patients, inserted indwelling catheters in 435 men over a two-year period. the infection rate was 33%; in the 200 patients not treated with antimicrobial drugs (study group) the rate was 37%, while in the 235 patients who were so treated (antibacterial group) the infection rate was 29%. fifty percent of patients not treated were infected after 6.3 days, whereas in patients on antibacterial therapy a 50 ... | 1973 | 4200959 |
| brain abscess from septic cerebral embolism: an experimental model. | 1973 | 4200999 | |
| experience with intensive surveillance of urinary tract infection. | 1973 | 4201003 | |
| intrauterine pneumonia. an experimental study. | 1973 | 4201065 | |
| inhibition of bacterial urease. | 1973 | 4201416 | |
| oxidation of furans. 2. synthesis and biological properties of 6-hydroxy-2h-pyran-3(6h)-ones and derivatives. | 1973 | 4201420 | |
| methotrexate analogs. 2. a facile method of preparation of lipophilic derivatives of methotrexate and 3',5'-dichloromethotrexate by direct esterification. | 1973 | 4201424 | |
| antibiotics. an overview. | 1973 | 4201451 | |
| disposition of arabinosylcytosine (nsc-63878) and 6-thioguanine (nsc-752) in solid l1210 leukemia tumor-bearing mice. | 1973 | 4201593 | |
| psychotrophic gram-positive bacteria: temperature effects on growth and solute uptake. | 1973 | 4201696 | |
| immersion refractometry of isolated bacterial cell walls. | immersion-refractometric and light-scattering measurements were adapted to determinations of average refractive indices and physical compactness of isolated bacterial cell walls. the structures were immersed in solutions containing various concentrations of polymer molecules that cannot penetrate into wall pores, and then an estimate was made of the polymer concentration or the refractive index of the polymer solution in which light scattering was reduced to zero. because each wall preparation w ... | 1973 | 4201772 |
| response of rats to amino acid supplementation of brown egg albumin. | 1973 | 4201784 | |
| synthesis of lipoic acid by streptococcus faecalis 10c1 and end-products produced anaerobically from low concentrations of glucose. | 1973 | 4202055 | |
| [bacteriological studies of feces in patients with preternatural anus]. | 1973 | 4202059 | |
| antibacterial action of trimethoprim-sulfamethoxazole. | 1973 | 4202206 | |
| mesoionic purinone analogs. iv. synthesis and in vitro antibacterial properties of mesoionic thiazolo(3,2-a)pyrimidin-5,7-diones and mesoionic 1,3,4-thiadizolo(3,2-a)pyrimidin-5,7-diones. | 1973 | 4202220 | |
| electrokinetic studies of bacteria. 3. effect of polyvalent metal ions on electrophoretic mobility and growth of streptococcus faecalis. | 1973 | 4202221 | |
| cefoxitin, a new semi-synthetic cephamycin: an in-vitro and in-vivo comparison with cephalothin. | the activity of cefoxitin was compared with that of cephalothin against 229 bacterial strains. cefoxitin was more active against most gram-negative strains, notably against indole-producing proteus spp., which are usually resistant to the cephalosporins. cefoxitin was not susceptible to any significant extent to degradation by beta-lactamases produced by gram-negative organisms. against gram-positive organisms, however, cefoxitin was considerably less active than cephalothin, but minimum inhibit ... | 1973 | 4202265 |
| the effect of a chemically defined diet on the faecal flora and faecal steroid concentration. | the consumption of a chemically defined diet altered both the faecal flora and faecal steroids. enterobacteria increased while enterococci and other lactic acid bacteria decreased in number. no other obvious change occurred. however, the alteration in the degree of degradation of the faecal neutral steroids may reflect some alteration in the anaerobic flora. total excretion of both acid and neutral steroids was also reduced. on cessation of the diet both faecal flora and faecal steroids reverted ... | 1973 | 4202272 |
| proceedings: factors affecting repair of sublethal injury in frozen or freeze-dried bacteria. | 1973 | 4202650 | |
| synthesis and biological activity of quinolyl acetic acid derivatives. | 1973 | 4202681 | |
| effects of microbial flora on levels of colonay stimulating factor in serums of irradiated cfw mice. | 1973 | 4203821 | |
| characterization of haemolytic enterococci isolated from oral infections. | 1973 | 4204113 | |
| susceptibility of haemolytic oral enterococci to eight antibiotics in vitro. | 1973 | 4204114 | |
| substrate non-specificity of streptococcus faecalis azoreductase. | 1973 | 4199682 | |
| the biological effects of the bark of saccoglottis gabonensis urban (humiriaceae) on microorganisms. | 1973 | 4199755 | |
| thiourea derivatives of 2-aminooxazoles showing antibacterial and antifungal activity. | 1973 | 4203141 | |
| relation between bacteriocin production and virulence of streptococcus faecalis var. liquefaciens. | 1973 | 4203151 | |
| population changes in enteric bacteria and other microorganisms during aerobic thermophilic windrow composting. | composting of wastes from swine feeding operations was studied. the effects of the frequency of turning the wastes and addition of straw to improve the physical structure were studied to determine the most effective technique to rapidly increase the temperature and, consequently, destroy coliforms and salmonella. four different treatments were studied; the results showed that, with addition of 5% (wt/wt) straw and mechanical turning of the compost 20 times per week, the temperature reached 60 c ... | 1973 | 4203338 |
| studies of folic acid compounds in nature. 3. folic acid compounds in cabbage. | 1973 | 4204493 | |
| inhibition of metabolism by hydrostatic pressure: what limits microbial growth? | 1973 | 4204950 | |
| the formation of h2-pteroate analogs from paba-antagonists in a cell-free system of e. coli. | 1973 | 4205023 | |
| [comparative examination of enterococci obtained from drinking water, foodstuffs and urine (author's transl)]. | 1973 | 4205128 | |
| aldolase of lactic acid bacteria: a case history in the use of an enzyme as an evolutionary marker. | 1973 | 4203394 | |
| identification and measurement of the folates in sheep liver. | 1. methods are described for the extraction, separation by ion-exchange chromatography and estimation by microbiological assay of the folates in sheep liver. 2. injection of [2-(14)c]-pteroylglutamate into a sheep fed on a stock diet led to extensive labelling of chromatographically separable liver folates. about 12% of the label in the liver could not be extracted by the method used. 3. liver folates were examined in five ewes fed on restricted amounts of a diet of wheaten hay-chaff and gluten ... | 1973 | 4204321 |
| folic acid metabolism in vitamin b12-deficient sheep. depletion of liver folates. | 1. metabolism of folate was studied in six ewes in an advanced state of vitamin b(12) deficiency as judged by voluntary food intake and in their pair-fed controls receiving vitamin b(12). a group of four animals that were maintained throughout the experiment at pasture was also studied. 2. after 34-40 weeks on the cobalt-deficient diet urinary excretion of formiminoglutamate by four deficient animals was about 3.2mmol/day and this was not significantly decreased by injection of three of them wit ... | 1973 | 4204322 |
| [antimicrobial action 1,2,4-benzothiadiazine-1,1-dioxide derivatives. iv]. | 1973 | 4147786 | |
| double-blind trial of doxicycline in acute maxillary sinusitis. a clinical and bacteriological study. | 1973 | 4148109 | |
| bacteriology and antibiotic sensitivity in acute urinary-tract infections in ceylon. | 1973 | 4124418 | |
| comparative efficacy of sulphonamide and co-trimoxazole in urinary-tract infections in ceylon. | 1973 | 4124419 | |
| whole-gut irrigation in preparation for large-bowel surgery. | 1973 | 4124525 | |
| letter: complete deficiency of glucose-6-phosphate dehydrogenase and neutrophil dysfunction. | 1973 | 4126498 | |
| preoperative vaginal bacteria and postoperative infections in gynaecological patients. | 1973 | 4127642 | |
| accumulation of neutral amino acids by streptococcus faecalis. energy coupling by a proton-motive force. | 1973 | 4129287 | |
| na+-dependent transport of threonine in brevibacterium flavum. | 1973 | 4198929 | |
| atp regeneration using immobilized carbamyl phosphokinase. | 1973 | 4198972 | |
| [correlation of agar diffusion tests and serial dilution tests. demonstration of regression lines for gentamycin]. | 1973 | 4199252 | |
| new formaldehyde base disinfectants. | preparations of formaldehyde in various organic liquids-ethylene glycol, glycerol, and propylene glycol-serve as effective disinfectants towards microbial vegetative cells and spores. this disinfection is a temperature-dependent process and is manifest when these formaldehyde base disinfectants are dissolved in water. the irritating vapors associated with formaldehyde disinfection are not present in either of these new formaldehyde base disinfectants or in aqueous solutions of them. | 1973 | 4199333 |
| sensitivity testing with trimethorpim-sulphamethoxazole. | 1973 | 4199527 | |
| fatty acid composition of l-forms of streptococcus faecalis cultured at different osmolalities. | the fatty acid composition of the membranes of three different penicillin-produced l-forms of streptococcus faecalis was determined: (i) a stable (nonreverting) l-form (t(53)) cultured in brain heart infusion (bhi) with 0.5 m sucrose; (ii) a stable l-form (t(531)) cultured in bhi without sucrose; and (iii) an unstable l-form (t(9)) cultured in bhi with 0.5 m sucrose and 1,000 u of penicillin per ml. l-forms were obtained by centrifugation and lysed by washing in 1 mm tris(hydroxymethyl)aminometh ... | 1973 | 4197910 |
| asparagine transport in lactobacillus plantarum and streptococcus faecalis. | 1973 | 4198088 | |
| cytological, biochemical and bacteriological data of the hemolymph of vespaorientalis. | 1973 | 4198232 | |
| clinical laboratory use of differential light scattering. i. antibiotic susceptibility testing. | 1973 | 4198385 | |
| a clinical and microbiological study of venous catheterization. | in a prospective study of 210 intravenous catheters and needles 31 (15%) swabs yielded 34 microbial isolates. twenty-eight were "non-pathogenic" skin commensals and six were "pathogenic" organisms. commensals were isolated predominantly from catheters left in situ for only a short time (up to two days) and pathogenic organisms most frequently from specimens left in situ for a longer time. correlation was not confirmed between colonization and infection, antibiotic therapy or phlebitis. all sampl ... | 1973 | 4198593 |
| role of cell wall antolysin in chain formation by a mutant strain of streptococcus faecalis. | 1973 | 4196190 | |
| acid-base titration of streptococci and the physical states of intracellular ions. | acid titrations of intact and butanol-treated cells of streptococcus faecalis revealed that nearly all of the intracellular k(+) ions could diffuse into the suspending medium in association with small anions, including ribonucleic acid breakdown products, when the cell membrane was damaged. in contrast, nearly all of the intracellular mg(2+) ions appeared to be firmly bound to stable internal cell components but could be displaced reversibly by hydronium ions. the cell membrane acted as a barrie ... | 1973 | 4196240 |
| induction of superoxide dismutase by molecular oxygen. | oxygen induces superoxide dismutase in streptococcus faecalis and in escherichia coli b. s. faecalis grown under 20 atm of o(2) had 16 times more of this enzyme than did anaerobically grown cells. in the case of e. coli, changing the conditions of growth from anaerobic to 5 atm of o(2) caused a 25-fold increase in the level of superoxide dismutase. induction of this enzyme was a response to o(2) rather than to pressure, since 20 atm of n(2) was without effect. induction of superoxide dismutase w ... | 1973 | 4196244 |
| role of intestinal microflora in the metabolism of guanidinosuccinic acid. | among a variety of bacteria isolated from the gastrointestinal tracts of rats and humans, only streptococci of group n are capable of degrading guanidinosuccinic acid added to their culture medium. the urinary excretion of guanidinosuccinic acid by germfree rats is greater than that of conventional rats. the excretion of this compound by gnotobiotic rats correlates with the capacity of their intestinal microflora to degrade guanidinosuccinic acid in culture. thus, guanidinosuccinic acid excretio ... | 1973 | 4196249 |
| postoperative wound infection in colonic and rectal surgery. | 1973 | 4196293 | |
| laboratory experiments with uropathogenic bacteria and chlorhexidine. | 1973 | 4196567 | |
| colonization of burns by streptococcus faecalis related to contaminated porcine xenografts. | 1973 | 4196652 | |
| a contribution to the microbiology of urethritis. | 1973 | 4196790 | |
| dodecyldiaminoethyl glycine as an inhibitor of bacteria, fungi and dental plauqes. | 1973 | 4196821 | |
| the affinity and temporal variation of isoelectric fractions of rabbit anti-lactose antibody. | 1973 | 4196894 | |
| [studies on the microbial resistance to the drug combination sulfamethoxazole trimethroprim with special reference to enterococci]. | 1973 | 4197072 | |
| polygammaglutamyl metabolites of methotrexate. | 1973 | 4197190 | |
| glycans from streptococcal cell walls. the molecular structure of an antigenic diheteroglycan of glucose and galactose from streptococcus faecalis. | 1973 | 4120860 | |
| chemistry and biochemistry of the neomycins. xvi. synthesis and bioactivity of hexa-n-benzylneomycins. | 1973 | 4151940 | |
| studies on antiseptic soap. | 1973 | 4213403 | |
| [selective action of different fractions of the products of thermophilic methane fermentation on various species of lactic acid bacteria]. | 1973 | 4219048 | |
| rapid differentiation of certain bacteria in mixed populations by gas-liquid chromatography. | 1973 | 4215243 | |
| [the effect of gentamicin and other antibiotics on the pathogenic germs in urinary tract infections (author's transl)]. | 1973 | 4205807 | |
| immunofluorescent demonstration of bacterial antigen in experimental pyelonephritis with antiserum against common enterobacterial antigen. | 1973 | 4205217 | |
| [evaluation of the bactericidal action of benzalkonium chloride using a multiple site culture injector]. | 1973 | 4205284 | |
| [determination of the bactericidal activity of benzalkonium chloride by counting the survivors after neutralization of the antiseptic]. | 1973 | 4205285 |