Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| on the liquefaction of gelatin by the bacillus cloacae. | 1906 | 20474244 | |
| aerobacter cloacae as a possible factor in the etiology of bagassosis. | 1946 | 20987049 | |
| development of resistance to streptomycin by aerobacter cloacae. | 1946 | 21000645 | |
| aerobacter cloacae endotoxin as a possible factor in the etiology of bagassosis. | 1948 | 18873565 | |
| antigenic study of certain slow lactose fermenting aerobacter cloacae cultures. | 1952 | 13047348 | |
| the oxidation of some carbohydrates by aerobacter cloacae and their connection with the direct oxidation scheme. | 1953 | 13068371 | |
| [oxidation and phosphorylation by aerobacter cloacae of various carbohydrates and related substances and its relation to direct oxidation]. | 1953 | 13081224 | |
| [metabolism of gluconate and galactonate in aerobacter cloacae]. | 1953 | 13081225 | |
| the phosphorylation of some carbohydrates, connected with the direct oxidation, by aerobacter cloacae. | 1953 | 13107642 | |
| oxidation and phosphorylation of d-galactonate by aerobacter cloacae. | 1953 | 13107643 | |
| the differentiation of aerobacter aerogenes and aerobacter cloacae. | 1953 | 13117799 | |
| 2-keto-d-gluconate-6-phosphate, a new intermediate in the carbohydrate metabolism of aerobacter cloacae. | 1954 | 14353056 | |
| phospho-2-keto-d-gluconate, an intermediate in the carbohydrate metabolism of aerobacter cloacae. | 1954 | 13140335 | |
| flagellation and motility in aerobacter cloacae and escherichia coli. | 1954 | 13198932 | |
| the fats of aerobacter cloacae. | 1954 | 13208179 | |
| electrode potential measurements of fermenting sauerkraut as influenced by aerobacter cloacae. | 1955 | 13239106 | |
| fimbriae and haemagglutinating activity in strains of bacterium cloacae. | 1956 | 13367987 | |
| [variety of cloaca cloacae (jordan) aerobacter cloacae bergey et al., found in the intact bullae of a pemphigoid disease of chronic development: cloaca cloacae var. marocana n.v.; various considerations on the genus cloaca cast. and chalm]. | 1956 | 13373074 | |
| the hexose monophosphate oxidative route in aerobacter cloacae. | 1957 | 13414715 | |
| the conversion of d-glucose to l-fucose by aerobacter cloacae. | 1958 | 13502418 | |
| [a severe septic disease caused by cloaca cloacae]. | 1958 | 13592203 | |
| [apropos of the treatment of purulent meningites of the newborn; 2 cases followed by recovery, one caused by "aerobacter cloacae", the other by "moraxella glucidolytica", treated with intra-spinal polymyxin]. | 1959 | 13799766 | |
| aeromonas hydrophila (pseudomonas hydrophila) nrc 491 and nrc 492 established as aerobacter cloacae. | 1960 | 13694038 | |
| [failure of hand disinfection in contamination with cloaca cloacae]. | 1960 | 13740113 | |
| action of penicillin on aerobacter cloacae. | hugo, w. b. (university of nottingham, nottingham, england), and a. d. russell. action of penicillin on aerobacter cloacae. j. bacteriol. 82:411-417. 1961.-a study has been made of the action of penicillin on a penicillinase-producing strain of aerobacter cloacae. it has been found that in culture media rendered hypertonic by the addition of sucrose (0.33 to 0.66 m), provided a source of magnesium ions is present, cell wall lesions occur, giving rise to osmotically fragile spheroplasts. evidence ... | 1961 | 13716667 |
| hydrazinolysis of purified mucopeptide from the wall of aerobacter cloacae. | 1961 | 13909029 | |
| composition of purified mucopeptide from the wall of aerobacter cloacae. | 1962 | 13909028 | |
| [aerobacter cloacae septicemia cured by antibiotic and corticotherapy]. | 1963 | 13966765 | |
| sulphydryl groups essential for the penicillinase activity of aerobacter cloacae. | 1963 | 13989488 | |
| [3 cases of aerobacter cloacae septicemia, the price of hospitalization]. | 1963 | 13997049 | |
| isolation and structure of uridine nucleotide-peptides from aerobacter cloacae nrc 492. | 1963 | 14013412 | |
| aerobacter (enterobacter) cloacae in human and animal feces. | 1963 | 14044016 | |
| [studies on the intermediary metabolism of indoleacetic acid. ii. biochemical analysis of indoleacetic acid production by aerobacter cloacae]. | 1964 | 14265916 | |
| [studies on the intermediary metabolism of indoleacetic acid. 3. separation of an intermediate metabolite, o-formylaminophenacylcarboxylic acid, during indoleacetic acid production by aerobacter cloacae isolated from human excreta]. | 1964 | 14269020 | |
| [effect of the concentration of valine in the culture medium on the nature of aerobacter cloacae no. 28]. | 1964 | 14296041 | |
| [the refractive index of aerobacter cloacae in continuous and discontinuous culture]. | 1965 | 5339220 | |
| hospital-acquired aerobacter cloacae infections. results of two concomitant studies. | 1966 | 5900496 | |
| the composition of lipopolysaccharides of klebsiella aerogenes and aerobacter cloacae. | 1966 | 5914339 | |
| effect of coliform and proteus bacteria on growth of staphylococcus aureus. | cultures of coliform and proteus bacteria, mostly from foods, were tested for their effect on growth of staphylococcus aureus in trypticase soy broth. inhibition of the staphylococcus by these competitors increased with increasing proportions of inhibiting (effector) bacteria in the inoculum and decreasing incubation temperatures (37 to 10 c). time required for 2 x 10(4) staphylococci to increase to 5 x 10(6) cells per milliliter, the minimal number assumed to be necessary for food poisoning, va ... | 1966 | 5330677 |
| purification and properties of a bacteriocin produced by enterobacter cloacae. | 1967 | 5298439 | |
| anaerobic growth yields of aerobacter cloacae and escherichia coli. | aerobacter cloacae uw-c83 and escherichia coli k-12 were grown under various anaerobic environments. y(atp) values were calculated by determination of cell weights and analyses for fermentation products. these y(atp) values are compared with others reported in the literature. limitation of growth by factors other than adenosine triphosphate supply is discussed. | 1967 | 4963790 |
| occurrence of chloramphenicol-acetylating enzymes in various gram-negative bacilli. | the occurrence of a chloramphenicol-acetylating enzyme, similar to that found in escherichia coli, carrying an r factor was investigated in various gram-negative bacilli. the acetylated products of chloramphenicol were identified by chromatography and quantitatively assayed after benzene extraction. the investigated strains were of the salmonella-arizona group, the klebsiella-aerobacter group, serratia marcescens, the proteus group, and pseudomonas aeruginosa, most of which were isolated from 19 ... | 1967 | 4964485 |
| oxidative decomposition by an aerobacter cloacae mutant of l-tyrosine. | 1967 | 5586196 | |
| energy supply and cell yield in aerobically growth microorganisms. | cell yields of pseudomonas fluorescens, aerobacter cloacae uw-c83, escherichia coli k-12, candida utilis uw-3, and saccharomyces carlsbergensis uw-110 grown aerobically on several carbon sources are reported. the y(atp) concept is discussed in relation to the yields on oxygen and to assumed p to o ratios for bacteria and reported p to o ratios for yeast. | 1967 | 4862189 |
| purification and genetic determination of bacteriocin production in enterobacter cloacae. | enterobacter cloacae (strain df13) was found to produce a bacteriocin which could be induced by mitomycin c. in the supernatant fluid of the induced culture phagelike particles were found. the bacteriocin was partially purified from induced cultures by ammonium sulfate precipitation and gel-filtration on sephadex g-150. ultraviolet-absorbing material was eluted from the sephadex column in three fractions. the biological activity was mainly present in the second fraction and is associated with a ... | 1968 | 4867749 |
| nitrogen-deficient medium in the differential isolation of klebsiella and enterobacter from feces. | on a nitrogen-deficient agar medium, the tribe klebsielleae formed large, glistening, mucoid colonies which were easily distinguished from other colony types. of 113 klebsielleae isolates from human feces which were characterized, klebsiella accounted for 88% of the total; 75% were k. pneumoniae; k. ozaenae (13%) was isolated from one individual only. the remaining strains (12%) were identified as enterobacter cloacae. counts (for the tribe) ranged from 10(2) to 10(6), with a median of 10(4); 9 ... | 1968 | 5664112 |
| the purification and some properties of a beta-lactamase (cephalosporinase) synthesized by enterobactercloacae. | 1. a beta-lactamase has been purified from a strain of enterobacter cloacae. 2. this enzyme is about eighty times as active against cephaloridine as against benzylpenicillin or ampicillin. 3. the enzyme has a net positive charge at ph8.0 and a molecular weight of about 14000. 4. an approximate amino acid composition of the enzyme is reported. | 1968 | 5685878 |
| the metabolism of l-tyrosine by an aerobacter cloacae mutant. ii. isolation and chemical identifiaction of catechol as a metabolic intermediate. | 1968 | 5708372 | |
| [production of valine, acetoin and organic acids by aerobacter cloacae inmi-30 under different aeration conditions]. | 1968 | 5733242 | |
| spontaneous mutant with loss of beta-lactamase in aerobacter cloacae. | 1969 | 5773039 | |
| inhibition of aerobacter cephalosporin beta-lactamase by penicillins. | cephalosporinase (beta-lactamase) was obtained from cell washings of aerobacter (enterobacter) cloacae as a highly active preparation. an alkalimetric method was used to determine the enzyme activity and to estimate its inhibition by 6-amino-penicillanic acid derivatives. their order of decreasing inhibitory effect was as follows: cloxacillin, oxacillin, methicillin, ampicillin, and penicillin g. we found that 2 to 3 ng of cloxacillin per ml was sufficient to decrease the enzyme activity by 50% ... | 1969 | 5784199 |
| mode of action of a bacteriocin produced by enterobacter cloacae. | 1969 | 5795902 | |
| anaerobic decomposition of protocatechuic acid by cell-free extract of an aerobacter cloacae mutant. | 1969 | 5370526 | |
| antigenic relationship between shigella sonnei phase ii and enterobacter cloacae. | 1969 | 4911434 | |
| mode of action of a bacteriocin produced by enterobacter cloacae df13. | 1969 | 5310711 | |
| structural analysis of colanic acid from escherichia coli by using methylation and base-catalysed fragmentation. comparison with polysaccharides from other bacterial sources. | essentially the same methanolysis products were obtained after methylation of the slime and capsular polysaccharides from escherichia coli k12 (s53 and s53c sub-strains) and the slime polysaccharides from e. coli k12 (s61), aerobacter cloacae n.c.t.c. 5290 and salmonella typhimurium sl1543. these were the methyl glycosides of 2-o-methyl-l-fucose, 2,3-di-o-methyl-l-fucose, 2,3-di-o-methyl-d-glucuronic acid methyl ester, 2,4,6-tri-o-methyl-d-glucose, 2,4,6-tri-o-methyl-d-galactose and the pyruvic ... | 1969 | 4902692 |
| a bacteriocinogenic factor of enterobacter cloacae. | 1969 | 4903168 | |
| a bacteriocinogenic factor of enterobacter cloacae. | 1969 | 4905439 | |
| biochemical and clinical characteristics and antibiotic susceptibility of atypical enterobacter cloacae. | the characteristics of an atypical group of the family enterobacteriaceae resembling enterobacter cloacae were studied. the urinary tract was the most common source of these organisms, and most strains represented infections of secondary clinical significance. in contrast to typical enterobacter strains, the atypical strains were highly susceptible to the cephalosporins; otherwise, there was a high degree of susceptibility to five other antibiotics and resistance to ampicillin except in very hig ... | 1969 | 4307882 |
| structural studies on colanic acid, the common exopolysaccharide found in the enterobacteriaceae, by partial acid hydrolysis. oligosaccharides from colanic acid. | the exopolysaccharide slime colanic acid has been isolated from representative strains of escherichia coli, salmonella typhimurium and aerobacter cloacae. analysis showed that each polymer contained glucose, galactose, fucose and glucuronic acid, together with acetate and pyruvate. the molar proportions of these components were 1:1.8:1.9:1:1:1 approximately. on the basis of periodate oxidation of the natural and deacetylated polysaccharide, glucose is proposed as the site of the acetyl groups. t ... | 1969 | 4311825 |
| gram-negative bacilli in burns. | in a period of two years, 865 strains of gram-negative bacilli other than pseudomonas aeruginosa isolated from burns were identified by a range of tests. the commonest species were proteus mirabilis, escherichia coli, and enterobacter cloacae. many strains of klebsiella aerogenes, enterobacter aerogenes, and bacterium anitratum were also found.a large proportion of the strains were tested for sensitivity to nalidixic acid, ampicillin, kanamycin, chloramphenicol, tetracycline, and carbenicillin, ... | 1969 | 4312399 |
| susceptibility of enterobacter aerogenes and enterobacter cloacae to 19 antimicrobial agents in vitro. | 1970 | 4318051 | |
| pathways of anaerobic acetate utilization in escherichia coli and aerobacter cloacae. | acetate-1-(14)c was added to anaerobic glucose-fermenting cultures of escherichia coli and aerobacter cloacae. in the e. coli culture, lactate formation occurred late in the fermentation, when the rate of production of formate and acetate had decreased. the occurrence of acetate label in the lactate indicated formation of pyruvate from acetyl-coenzyme a (coa) and formate. in the a. cloacae cultures, substantial amounts of acetate label were found in the 2,3-butanediol formed. evidence is present ... | 1970 | 4908786 |
| penicillinase in two strains of aerobacter cloacae isolated from the same patient. | 1970 | 5202527 | |
| control of colanic acid synthesis. | the nucleotide pools of certain mucoid, colanic acid-synthesizing strains of escherichia coli, salmonella typhimurium, and aerobacter cloacae were examined, and in all cases the nucleotide sugars uridine-5'-diphosphate glucose (udpg), uridine-5'-diphosphate galactose (udpgal), guanosine-5'-diphosphate fucose (gdpf), and uridine-5'-diphosphate glucuronic acid (udpga) were detected. it is postulated that these nucleotide sugars are precursors in the synthesis of colanic acid. the levels of these n ... | 1970 | 4912533 |
| [rapid identification of the sub-genera of the enterobacter group. taxonomic proposal of various biochemical varieties of enterobacter cloacae]. | 1970 | 4915932 | |
| isoenzymes of bacterial beta-galactosidases: purification and characterization of a nonisoenzyme forming beta-galactosidase of aerobacter cloacae. | 1970 | 4985720 | |
| [the allergenic fractions of the intestinal bacteria family. i. the immunochemical and allergic characteristics of preparations extracted from different strains of a single species (enterobacter cloacae) by the ando-verzhikovskiĭ method]. | 1970 | 4992766 | |
| [a septicemia due to enterobacter cloacae]. | 1970 | 5421175 | |
| [conditions for aerobacter cloacae cultivation that favor valine formation]. | 1970 | 5490456 | |
| [metabolism of aerobacter cloacae on media stimulating acetoin formation]. | 1970 | 5493351 | |
| purification of a bacteriocin produced by enterobacter cloacae df 13. | 1970 | 5499440 | |
| [conditions for acetoin biosynthesis by cell-free extracts of aerobacter cloacae inmi 30]. | 1970 | 5513396 | |
| relationship between beta-lactamase activity and resistance of enterobacter to cephalothin. | the relationship between cephalosporin beta-lactamase activity and resistance to cephalothin was investigated in strains of enterobacter cloacae and e. aerogenes. beta-lactamase activity was detected in all strains, but a quantitative correlation between amount of beta-lactamase activity and level of resistance to cephalothin was not observed. permeability barriers to cephalothin were observed and varied from strain to strain. beta-lactamase activity was increased by growing organisms in the pre ... | 1970 | 16557885 |
| comparative structural studies on the m-antigen from salmonella typhimurium. escherichia coli and aerobacter cloacae. | 1971 | 4941627 | |
| some relationships between r-factor and chromosomal -lactamase in gram-negative bacteria. | 1. the beta-lactamases specified by klebsiella aerogenes 418 and the r-factor r-7268 have been partially purified. 2. the molecular weights of the k. aerogenes strains 418 and 373, aerobacter cloacae 53, r-7268 and r-tem beta-lactamases were all about 20000; that of the enzymes from escherichia coli strains 419 and 214t was about 31000. 3. these enzymes were also compared by means of their k(m) values for benzylpenicillin and ampicillin, and their behaviour on starch-gel electrophoresis. 4. the ... | 1971 | 4942448 |
| effect of a bacteriocin produced by enterobacter cloacae on protein biosynthesis. | 1971 | 5115557 | |
| isolation and characterization of immunity temperature sensitive mutants of enterobacter cloacae harbouring the cloacinogenic factor df13. | 1972 | 5016719 | |
| co 2 -fixing enzymes in a marine psychophile. | a psychrophilic marine pseudomonas was found to contain phosphoenolpyruvate (pep) carboxylase and an adenosine triphosphate-linked pep carboxykinase. some properties of these co(2)-fixing enzymes were compared with those homologous enzymes from the terrestrial mesophile enterobacter cloacae. the pep carboxylases from both organisms were activated by acetyl-coenzyme a (coa) and inhibited by l-aspartate. the enzyme from pseudomonas was less dependent on the presence of the activator, but maximal a ... | 1972 | 5079071 |
| inhibition of beta-lactamases by beta-lactam antibiotics. | the inhibitory properties of a selected number of beta-lactam antibiotics were studied, with the use of three distinct types of beta-lactamases. the three enzymes were found to be distinguishable on the basis of their susceptibility to inhibition. not one of the potential inhibitors tested was found to be a potent inhibitor of all three enzymes, but nafcillin possessed the broadest inhibitory activity. the enzyme isolated from enterobacter cloacae was found to be the most susceptible. in some ca ... | 1972 | 4670438 |
| comparison of the substrate specificities of the -lactamases from klebsiella aerogenes 1082e and enterobacter cloacae p99. | a potent beta-lactamase (ec 3.5.2.6) produced by a strain of klebsiella aerogenes (k. pneumoniae), 1082e, isolated from a hospital patient, has been examined. its properties were different from those of most gram-negative beta-lactamases previously reported. the enzyme has been partly purified, and its activity against a range of substrates has been compared with that of the enzyme from enterobacter cloacae (aerobacter cloacae) p99. the k. aerogenes enzyme, although predominantly a penicillinase ... | 1972 | 4553144 |
| bacterial degradation of benzyl isothiocyanate. | bacteria that degrade benzyl isothiocyanate to benzylamine and hydrogen sulfide were isolated from papaya pulp homogenate by enrichment culture techniques. these organisms were identified as members of enterobacter cloacae. | 1972 | 4557564 |
| mapping and fi character determination of r factors of enterobacter cloacae df13. | 1972 | 4561898 | |
| effect of catecholamines on the bactericidal activity of polymorphonuclear leukocytes. | epinephrine, norepinephrine, and dihydroxyphenylalanine at 8 mm concentrations prevented iodination of zymosan by intact neutrophils and decarboxylation of l-alanine by leukocyte sonic extracts. the same concentration of epinephrine also reduced bactericidal activity of the leukocyte against staphylococcus aureus, enterobacter cloacae, and proteus rettgeri without decreasing phagocytosis of bacteria. spectral studies indicated that epinephrine interferes with the myeloperoxidase-mediated reactio ... | 1972 | 4564885 |
| enterobacteria in feedlot waste and runoff. | samples of beef cattle feedlot waste (flw), runoff from the pens, and water from a large drainage ditch at the feedlot were examined for enterobacteriaceae. the drainage ditch receives the runoff but contains primarily subsurface drainage from fields on which flw is spread for disposal. planting and enrichment techniques with seven different media were used to isolate 553 cultures of enterobacteria. flw contains about 50 million enterobacteria/g dry weight. more than 90% of these were escherichi ... | 1972 | 16349932 |
| an asymbiotic nitrogen-fixing bacterium from the root environment of corn. | examination of root systems and adhering soil associated with unusually green corn plants from nitrogen-deficient areas in fields has revealed higher acetylene-reducing activities than comparable root systems of chlorotic plants that appeared to be nitrogen deficient. from the root systems with acetylene-reducing activity, n(2)-fixing enterobacter cloacae were isolated. pure cultures of the organism grown in a medium lacking added fixed nitrogen reduced acetylene to ethylene and used n(2) as a s ... | 1972 | 16592033 |
| postoperative endocarditis due to enterobacter cloacae. report of a case cured by antibiotic therapy. | 1973 | 4746547 | |
| complement consumption in normal fresh sera by double culture paramaecium caudatum and aerobacter cloacae compared with survival and body weight changes in irradiated rats. | 1973 | 4771081 | |
| comparison of the chemotherapeutic and pharmacodynamic activities of cephradine, cephalothin, and cephaloridine in mice. | cephradine, a new semisynthetic cephalosporin derivative, is 7[d(-)-2-amino-2-(1,4-cyclohexadien-1-yl) acetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrate. the compound has a broad spectrum of antimicrobial activity in vitro. when given subcutaneously to mice, cephradine was appreciably more effective than cephalothin against infections induced by penicillinase-producing staphylococcus, escherichia coli, klebsiella pneumoniae, or enterobacter cloacae strains. ... | 1973 | 4790592 |
| [formation of gallic acid from quinic acid by enterobacter cloacae and pseudomonas fluorescens]. | 1973 | 4632608 | |
| properties of silver sulfadiazine-resistant enterobacter cloacae. | two silver sulfadiazine-resistant isolates of enterobacter cloacae obtained in a burns unit where the drug was in use were studied. these strains were resistant to elevated levels of the drug, and they were cross-resistant to silver benzoate, but not to silver nitrate. growth of the strains in nutritionally poor defined media sensitized them to the inhibitory action of the drug. exposure of the bacteria to penicillins rendered them susceptible to silver sulfadiazine. the resistant bacteria harbo ... | 1974 | 4840432 |
| cefoxitin, a semisynthetic cephamycin antibiotic: resistance to beta-lactamase inactivation. | cefoxitin is a new, cephalosporin-like antibiotic which is highly resistant to hydrolysis by beta-lactamase. ninety-one cultures were selected either for their general resistance to cephalosporin antibiotics or for their ability to produce beta-lactamase. some of these cultures were resistant to cefoxitin. the capacity of each of the 91 strains to hydrolyze cefoxitin with beta-lactamase was determined. only seven of the cultures degraded the antibiotic as determined by a general assay for beta-l ... | 1974 | 4599124 |
| clinical study of the use of the new aminoglycoside tobramycin for therapy of infections due to gram-negative bacteria. | tobramycin, a new aminoglycoside antimicrobial, was evaluated as therapy for infections due to gram-negative bacilli in 15 seriously ill patients with underlying diseases. three of 10 patients with gram-negative bacteremias also had urinary tract infections. two patients had respiratory tract infections, one had cellulitis, one had a urinary tract infection, and another had septic phlebitis. twelve patients were cured of their infections. eosinophilia was observed in one patient and another deve ... | 1974 | 4599125 |
| biochemical and antibiotic susceptibility studies of h2s-negative citrobacter. | ninety-four strains of h(2)s-negative citrobacter were biochemically characterized and their antibiograms were determined. the antibiograms demonstrated not only a difference from enterobacter cloacae but also a difference within the citrobacter group between the indole-negative and indole-positive strains. these differences were statistically significant and emphasize the importance of the indole reaction as an aid to speciation of the h(2)s-negative citrobacter. | 1974 | 4602308 |
| in-use contamination of intravenous infusion fluid. | during the 1970 to 1971 nationwide epidemic of septicemias caused by enterobacter cloacae and enterobacter agglomerans traced to intrinsic contamination of abbott intravenous infusion products, 94 infusion systems manufactured by baxter laboratories were studied microbiologically and epidemiologically during hospital use. intravenous fluid from 10 systems (11%) contained microorganisms, usually staphylococcus or bacillus species; one infusion was heavily contaminated with klebsiella pneumoniae. ... | 1974 | 4613269 |
| letter: urinary-tract infections due to atypical enterobacter cloacae. | 1974 | 4139586 | |
| transferrable resistance to tobramycin in klebsiella pneumoniae and enterobacter cloacae associated with enzymatic acetylation of tobramycin. | among gram-negative bacilli isolated from burn wound cultures, some strains of enterobacteriaceae were resistant to tobramycin (minimal inhibitory concentration [mic]>/= 20 mug/ml) but susceptible to gentamicin (mic </= 5 mug/ml). one klebsiella pneumoniae and two enterobacter cloacae strains were selected for studies on their mechanisms of resistance to aminoglycoside antibiotics. resistance to high concentrations of tobramycin (mics of 25 to 50 mug/ml) was conjugally transferred to a susceptib ... | 1974 | 4157351 |
| insect immunity. i. characteristics of an inducible cell-free antibacterial reaction in hemolymph of samia cynthia pupae. | pupae of the silk moth, samia cynthia, were found to contain an inducible antibacterial activity in their hemolymph. this immunity response was provoked by primary infections with either escherichia coli k-12 or enterobacter cloacae. in both cases the antibacterial activity was directed chiefly towards e. coli. during standard conditions, 1% of hemolymph could kill 10(3) to 10(4) viable e. coli, strain d31, within 5 min. a lower level of antibacterial activity was induced by injections of a ster ... | 1974 | 4210336 |
| citrate metabolism in aerobacter cloacae. | growth of aerobacter cloacae on citrate either anaerobically or aerobically did not require and was not stimulated by the presence of na(+) in the medium. citrate was metabolized anaerobically via the fermentation pathway as evidenced by the (i) presence of oxalacetate decarboxylase, (ii) induction of citrate lyase, and (iii) repression of alpha-ketoglutarate dehydrogenase under anaerobic conditions. thus, although all the other enzymes of the citric acid cycle were present in anaerobic cells, t ... | 1974 | 4211873 |
| [kinetics of setting up of a human fecal flora in germ free mice and trial of decontamination of antibiotherapy (author's transl)]. | we have tried in this study to reproduce in germfree mice a bacterial equilibrium observed previously in the gastrointestinal tract of child "l.n.", reared in a plastic isolator. eight bacterial strains were studied. seven had been fortuitously introduced: acinetobacter lwoffi ln1, staphylococcus epidermidis ln2, clostridium perfringens ln3, plectridium anatum ln4, streptococcus bovis ln5, enterobacter cloacae ln6, corynebacterium sp ln7. the eighth strain was purposely administered to the child ... | 1975 | 174472 |