TitleAbstractYear(sorted ascending)
aeromonas hydrophila s. liquefaciens isolated from tonsillitis in man. report of a case. 19675584518
[studies on aeromonas infection in cold-blooded animals]. 19675597723
[the systematics of aeromonads]. 19675597726
[the pathogenicity of aeromonads for man and animals]. 19675597727
[utilization of heterotrophic carbon dioxide assimilation for the study of the bacteriostatic properties of fish serum]. 19675600050
the natural relationships of aeromonas formicans. 19675602475
[experimental studies of the important factors in the mass multiplication of aeromonads in sewage]. 19675603341
[the intestinal flora of frogs in its dependence from the habitat]. 19675603342
[studies on the o antigens of the plesiomonads]. 19675603346
[a case of aeromonas enteritis]. 19675611877
[the fate of aeromonads in filter plants, sludge digesion towers and in soil]. 19675615067
[experimental study of infections with different septicemia-producing organisms in colonies of bees]. 19675627865
fatal infection with aeromonas hydrophila in a patient with acute myelogenous leukemia. 19675230032
[noncholera vibrio isolated during an epidemic of acute gastroenteritis]. 19674230774
comparative control of a branch-point enzyme in microorganisms.thirty-two genera of microorganisms were identified with one of six distinctive control patterns for the enzyme 3-deoxy-d-arabino-heptulosonate-7-phosphate synthetase. these patterns included sequential feedback inhibition, isoenzyme feedback inhibition, cumulative feedback inhibition, and three (apparent) simple one-effector patterns. documentation is provided of an overwhelming tendency for control patterns to be strongly conserved among the member species of the various genera that were exami ...19674964483
ribosyl and deoxyribosyl transfer by bacterial enzyme systems.the enzymatic transfer of ribose and deoxyribose residues in pyrimidine nucleosides to purines was catalyzed by cell-free extracts of various bacteria. almost all the strains belonging to enterobacteriaceae were capable of catalyzing the transfer reactions. the transfer activities were also detected among some bacterial strains of other families: pseudomonadaceae, corynebacteriaceae, micrococcaceae, bacteriaceae, and bacillaceae. the rates of the transfer reactions were greatly enhanced in the p ...19674863982
[biochemical differentiation of enterobacteria in the clinical bacteriological laboratory]. 19674864901
[on a strain of aeromonas liquefaciens isolated from blood]. 19674869581
[the occurrence of aeromonas in surface waters]. 19674876638
distribution of psychrophilic micro-organisms in different dairy environments. 19684880686
[on the microbiological diagnosis of the aeromonas shigelloides species]. 19684882412
occurrence of aeromonas hydrophila and aeromonas shigelloides in feces. 19684884558
fluorescent antibody studies of isolates of aeromonas salmonicida. 19684888717
evidence for the presence of fimbriae (pili) on vibrio species. 19684870841
plesiomonas shigelloides: an unusual isolate from faeces. 19684871044
[travel diarrheas and other travel infections]. 19684872417
examination of various gram-negative bacteria for beta-lactamase activity. 19684874986
effect of anaerobiosis on the concentrations of demethylmenaquinone, menaquinone and ubiquinone in escherichia freundii, proteus mirabilis and aeromonas punctata. 19684875411
aeromonas infection in snakes. 19684966958
antigenic analysis of shigella sonnei by gel diffusion technics. 19684969802
antibacterial substances produced by different bacteria inhibiting the growth of neisseria gonorrhoea (preliminary report). 19684975926
bacteremia and osteomyelitis due to aeromon as hydrophila. a complication during the treatment of acute leukemia. 19685247027
a contribution to the morphology of aeromonas shigelloides. 19684910873
the genus aeromonas in human bacteriology report of 30 cases and review of the literature. 19685635458
properties of bacteria isolated from deep-sea sediments.thirty-eight isolates were subjected to taxonomic analysis by computer. of the 38 isolates, 31 were from sediment samples collected at depths from 9,400 to 10,400 meters in the philippine and marianas trenches of the pacific ocean, and 7 cultures were from seawater samples collected at various depths from surface to 4,000 meters and from several locations in the pacific ocean. a total of 116 characteristics were determined for each isolate, coded, and transferred to punch cards. similarity value ...19685636819
the pathogenicity of aeromonas salmonicida (griffin) in sea and brackish waters. 19685640232
effect of gamma irradiation on the microflora of freshwater fish. 3. spoilage patterns and extension of refrigerated storage life of yellow perch fillets irradiated to 0.1 and 0.2 megarad.maximal shelf life was determined and microbial flora were compared for irradiated (0.1 and 0.2 mrad) and nonirradiated yellow perch fillets stored at 1 c. shelf life was estimated by organoleptic determinations. microbiological studies included determination of the effects of irradiation on the total aerobic microbial population, lag phase, and rate of growth. genera of organisms isolated from fillets through the course of microbial spoilage were identified, and the proteolytic activity of the ...19685645411
infection due to aeromonas hydrophila. 19685646704
the attachment of bacteria to surfaces and a way of measuring the rate of beat of bacterial flagella. 19685652088
serological studies on proteinases produced by aeromonas salmonicida and other aeromonads. 19685653618
identification of aeromonads in furred animals. 19685690681
[study of the pathogenic properties of various strains of aeromonas and pseudomonas and their effect on healthy carp]. 19685720507
[study of the properties of the toxin of aeromonas punctata]. 19685720508
a contribution to the serology of aeromonas shigelloides. 19685745200
observations on the occurrence of aeromonas hydrophila and a. punctata in fish. 19685752919
[contribution to the problem of the disease designated as "morbus maculosus coregonum"]. 19685752920
[enzootic disease of trout, salmo trutta, in the vistula]. 19685757717
purification, properties and mechanism of action of a staphylolytic enzyme produced by aeromonas hydrophila.1. an enzyme produced by aeromonas hydrophila and capable of lysing staphylococcus aureus cells was purified 180-fold by gel filtration and chromatography on columns of ag-50 w resin. 2. physical measurements on the purified enzyme suggest that it is a small basic protein with an isoelectric point between ph9.0 and ph9.5. 3. maximum lytic activity was obtained in 20mm-tris-glycine buffer, ph8.5, at 45 degrees , with no detectable activity in the absence of a nitrogenous base. 4. the enzyme is ac ...19695773751
tryptophanase in diverse bacterial species.the distribution of tryptophanase was studied. the highest observed specific activity, mumoles per minute per milligram (dry weight) cells, is given in parentheses after each species. tryptophanase was inducible and repressible in escherichia coli (.914), paracolobactrum coliforme (.210), proteus vulgaris (.146), aeromonas liquefaciens (.030), photobacterium harveyi (.035), sphaerophorus varius (.021), bacteroides sp. (.048), and corynebacterium acnes (.042). the enzyme was constitutive and nonr ...19695781572
production and catabolite repression of the constitutive polygalacturonic acid trans-eliminase of aeromonas liquefaciens.production of polygalacturonic acid (pga) trans-eliminase was greatly stimulated under conditions of restricted growth of aeromonas liquefaciens. this was accomplished either by substrate restriction in a continuous-feeding culture or by restricting divalent cations in a batch culture, with the use of pga as the sole source of carbon in a chemically defined medium containing inorganic nitrogen. slow feeding of glucose, glycerol, or pga to carbon-limited cultures allowed pga trans-eliminase to be ...19695781573
partial purification and some enzymatic properties of a proteinase from aeromonas proteolytica. 19695787115
extracellular nuclease activity of fish spoilage bacteria, fish pathogens, and related species.the production of extracellular deoxyribonuclease and ribonuclease by 23 marine and 3 dairy strains of pseudomonas putrefaciens, 15 strains of fish-pathogenic fluorescent pseudomonads, 38 strains of fluorescent pseudomonads isolated from haddock, and 34 related organisms was determined by an agar plate method. all strains of p. putrefaciens produced both deoxyribonuclease and ribonuclease. of the other 87 organisms examined, 26.5% produced ribonuclease and 14.5% produced deoxyribonuclease. all o ...19695797936
[study of bacteri a and b nitrate reductases: results]. 19694892107
timely topics in microbiology: enterics 1967-1968. 19694897327
the source of bacteria in fresh cream, and the methylene blue reduction test as a guide to hygienic quality. 19694897541
pituitary activation by bacterial endotoxins in rainbow trout (salmo gairdneri).endotoxins from escherichia coli and aeromonas salmonicida caused marked cortisol production in the rainbow trout (salmo gairdneri).19694899008
the nature, intergeneric distribution and biosynthesis of isoprenoid quinones and phenols in gram-negative bacteria.1. twenty-two aerobically grown gram-negative bacteria were analysed for demethylmenaquinones, menaquinones, 2-polyprenylphenols, 6-methoxy-2-polyprenylphenols and ubiquinones. 2. all the eight enterobacteria and both the two facultative organisms (aeromonas punctata and aeromonas hydrophila) examined contain all the compounds listed above. the principal homologues are octaprenyl; in addition lower (down to tri- or tetra-prenyl for the 2-polyprenylphenols) and sometimes higher homologues are als ...19694886765
transmission of the r factor by conjugation from a naturally-isolated, multiple drug-resistant strain of vibrio eltor to shigella and salmonella. 19695350505
[on the capability of the members of the genus aeromonas to use amino acids as sole source of carbon]. 19695386246
[infrasubspecific taxonomy of aeromonas hydrophila (chester 1901) stanier 1943]. 19695386247
[aeromonas hydrophila subsp. proteolytica (merkel et al. 1964) comb. nov]. 19695386248
[on the taxonomy of aeromonas salmonicida subsp. achromogenes (smith 1963) schubert 1967 and aeromonas salmonicida subsp. masoucida kimura 1969]. 19695386249
[general immune reactions in man following oral administration of acetone-inactivated typhoid vaccines. ii]. 19694916992
[studies concerning the demonstration of sessile antibodies in carp (cyprinus carpio l.). ii. demonstration of sessile antibodies to aeromonas punctata in carp adapted under natural conditions]. 19694239396
the detection of various bacteria indicative of water pollution by a presence-absence (p-a) procedure. 19694307685
[aeromonas hydrophila as a pyrogenic agent]. 19694308218
inhibition of protease production of various bacteria by ammonium salts: its effect on toxin production and virulence.production of protease by many bacteria was found to be inhibited by ammonium salts, and the enzyme production was more sensitive to the salts than was growth of the organisms. inhibition of protease production by some pathogenic bacteria may result in the recognition of an exotoxin which otherwise would have been digested by the protease. in the case of pseudomonas aeruginosa, qualitatively different toxicities could be demonstrated in the culture fluids, depending on the presence or absence of ...19694309097
aldohexuronic acid catabolism by a soil aeromonas.bacteria which utilize mannuronic acid as an energy source were isolated from nature. one of the organisms, identified as a member of the genus aeromonas, used glucuronate, galacturonate, and mannuronate as the sole source of carbon and energy. glucuronate- and galacturonate-grown resting cells oxidized both glucuronate and galacturonate rapidly, but mannuronate slowly. mannuronate-grown cells oxidized all three rapidly, with the rate of mannuronate utilization somewhat lower. cell-free extracts ...19694388117
regulation of the biosynthesis of amino acids of the aspartate family in coliform bacteria and pseudomonads.the control of aspartokinase and homoserine dehydrogenase activities was compared in aerobic and fermentative pseudomonads (genera pseudomonas and aeromonas), and in coliform bacteria representative of the principal genera of the enterobacteriaceae. isofunctional aspartokinases subject to independent end-product control occur in the enterobacteriaceae and in aeromonas. in pseudomonas, there appears to be a single aspartokinase, subject to concerted feedback inhibition by lysine and threonine. wi ...19694391829
quantitative assay of a single proteolytic enzyme in a crude mixture of bacterial proteinases. 19694189511
enzymoserological separation of bacterial proteinases. 19694189512
tektite-i program: aerobiological aspects. 19704392834
aeromonas and serratia. comparative study of extracellular deoxyribonuclease production and other biochemical characteristics. 19704313646
unusual fermentative, gram-negative bacilli isolated from clinical specimens. ii. characterization of aeromonas species.morphological and physiological characterization of 12 aeromonas strains isolated from clinical specimens demonstrated several important diagnostic features. these included polar arrangement of the flagella; production of oxidase, deoxyribonuclease, amylase, gelatinase, and lipase; lack of ornithine decarboxylase; and sensitivity to polymyxin. awareness of these features should result in more frequent differentiation of aeromonads from the physiologically similar members of the genus plesiomonas ...19704318571
[acute enteritis caused by aeromonas hydrophila]. 19705410750
serological identities of proteases and alkaline phosphatases of the so-called nonagglutinable (nag) vibrios and those of vibrio cholerae. 19705415046
regulation of proteolytic enzyme production by aeromonas proteolytica. i. extracellular endopeptidase. 19705415964
regulation of proteolytic enzyme production by aeromonas proteolytica. ii. extracellular aminopeptidase. 19705415965
[bacterial nitrate reductases. v. induction of the biosynthesis of enzyme a by means of azide]. 19705428607
some physical characteristics of a proteinase from aeromonas proteolytica. 19705442824
[bacterial nitrate reductases. iv. regulation of the biosynthesis and activity of enzyme b]. 19705448505
aeromonas liquefaciens in the giant african snail, achantina fulica. 19705501200
[studies on the reproduction rate of aeromonads in fish cadavers]. 19705528592
comparative study of isoenzyme formation of bacterial beta-galactosidase.the enzyme beta-galactosidase was studied in crude extracts of escherichia coli 3300, e. coli grown on a selenium and sulfur medium, salmonella typhimurium f-lac, serratia marcescens f-lac, s. marcescens p-lac, proteus mirabilis f-lac, p. mirabilis p-lac, aeromonas formicans, and streptococcus lactis. the isoenzymes could be demonstrated by an alternative histochemical technique. different isoenzyme patterns were found to be determined by the beta-galactosidase structural gene and not by the cyt ...19704908684
determination of pseudomonas aeruginosa by biochemical test methods. i. an improved method for gluconate oxidation test. 19704984596
nalidixic acid cetrimide agar. a new selective plating medium for the selective isolation of pseudomonas aeruginosa. 19704984597
comparative allostery of 3-deoxy-d-arabino-heptulosonate-7-phosphate synthetase as a molecular basis for classification.the allosteric pattern of control for 3-deoxy-d-arabino-heptulosonate 7-phosphate (dahp) synthetase has previously been shown to be strongly conserved among the member species of a given genus in bacteria. the implications of this finding as a procedural tool of bacterial phylogeny were pursued by a study of two organisms, sporosarcina ureae and aeromonas formicans, the taxonomic positions of which have been historically controversial. s. ureae has characteristics of both bacillaceae and microco ...19704985590
[bacteriophages and lysotyping of aeromonas salmonicida]. 19704987117
the hydrolysis of tween 80 by vibrios and aeromonads. 19704988586
determination of pseudomonas aeruginosa by biochemical test methods. ii. acylamidase test, a modified biochemical test for the identification of pseudomonas aeruginosa. 19704989463
determination of pseudomonas aeruginosa by biochemical test methods. 3. utilization of tween 80 by pseudomonas aeruginosa. 19704989464
zymograms in agar gel of some animal and bacterial proteinases. 19704991993
serological and chemical studies of sh. sonnei, pseudomonas shigelloides and c27 strains. 19704992458
laboratory identification of aeromonads from man and other animals.forty-eight isolates of aeromonads from clinical specimens were studied. the laboratory procedures employed and the results obtained are reported in the hope that they may be of assistance to other workers in the field of diagnostic microbiology. capability of identifying these organisms in the laboratory will contribute to a better understanding of the role of this group of organisms in human disease as well as in diseases in other animals.19704911440
the detection of aeromonas hydrophila in stool specimens. 19704915588
aeromonas species isolates. 19705278131
a turtle colony epizootic apparently of microbial origin. 197016512157
the purification and some properties of two aeromonas proteinases. 19715290403
enzymoserological relationships between vibrio comma and other gram-negative organisms. 19714996635
morphological studies on fimbriae of pseudomonas aeruginosa and aeromonas hydrophila with special reference to their biological functions. 19714997532
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