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production and stability of pediocin n5p in grape juice medium.the production and stability of pediocin n5p from pediococcus pentosaceus, isolated from wine, were examined in grape juice medium. maximum growth and higher titre (4000 u ml-1) were observed at a initial ph of 7.5 and 30 degrees c. the activity of the inhibitory substance was stable between ph values from 2.0 to 5.0 at 4 degrees and 30 degrees c. at ph 10.0 it was completely inactivated. when submitted to 30 min at 80 degrees, 100 degrees and 115 degrees c, maximal stability was observed at ph ...19957759379
effect of three commercial starters on growth of staphylococcus aureus and enterotoxins (a-d) and thermonuclease production in broth.the growth of four enterotoxigenic staphylococcus aureus strains was partially inhibited by three commercial starters used in the meat sausage industry when grown in apt broth at 30 degrees c statically. starter sp318 (a mixture of selected strains of lactobacillus sake, pediococcus pentosaceus and staphylococcus xylosus) showed the most inhibitory activity. staphylococcal enterotoxins (a, b, c1 and d) synthesis was totally inhibited by the growth of the three starters, whereas staphylococcal th ...19947703025
effect of pediococcus pentosaceus fbb61, pediocin a producer strain, in caecal fermentations.the objective of this study was to investigate the effect of pediocin a in in vitro caecal fermentations. pediococcus pentosaceus fbb61, pediocin a producer (bac+) and its isogenic mutant (bac-) ped. pentosaceus fbb61-2 were added to fermentation vessels. pediocin a did not alter the normal activity of caecal microflora. nevertheless, the presence of pediocin a producer strain reduced proteolysis compared to the mutant strain as indicated by ammonia concentrations (p < 0.05), and isobutyric and ...19957615417
in vitro inhibition of helicobacter pylori nctc 11637 by organic acids and lactic acid bacteria.in this study the effects of both ph and organic acids on helicobacter pylori nctc 11637 were tested. lactobacillus acidophilus, lact. casei, lact. bulgaricus, pediococcus pentosaceus and bifidobacterium bifidus were assayed for their lactic acid production, ph and inhibition of h. pylori growth. a standard antimicrobial plate well diffusion assay was employed to examine inhibitory effects. lactic, acetic and hydrochloric acids demonstrated inhibition of h. pylori growth in a concentration-depen ...19957592140
microflora of murcha: an amylolytic fermentation starter.murcha is a traditional starter, used commonly in darjeeling hills and sikkim in india to ferment a variety of starchy substrates in order to produce sweet-sour alcoholic beverages, called jnards. murcha cakes are mildly acidic (ph 5.2) and contain 13% w/w moisture and 0.7% w/w ash (dry weight basis). a total of 194 bacterial, 190 yeast and 80 mould strains were isolated from 30 samples of murcha. the counts (cfu/g fresh weight) of micro-organisms in the samples were 2.0 x 10(7) to 4.2 x 10(8) f ...19957476555
a numerical taxonomic study of lactic acid bacteria from vacuum-packed beef, pork, lamb and bacon.a numerical taxonomic study using 79 unit characters has been performed on 100 isolates of lactic acid bacteria from refrigerated vacuum-packed beef, pork, lamb and bacon. three clusters were observed at 78% s which contained all the strains apart from three unidentifiable streptobacteria, one leuconostoc, and one strain of pediococcus pentosaceus. one cluster (iii) consisted of only one strain of leuc. paramesenteroides and six unidentifiable leuconostoc strains. the two largest clusters (i and ...19846706886
plasmid transfer in pediococcus spp.: intergeneric and intrageneric transfer of pip501.transfer of the broad-host-range resistance plasmid pip501 from streptococcus faecalis to pediococcus pentosaceus and pediococcus acidilactici occurred between cells immobilized on nitrocellulose filters in the presence of dnase. expression of the pip501-linked erythromycin and chloramphenicol resistance determinants was observed in transconjugants. intrageneric transfer of pip501 from a p. pentosaceus donor to various pediococcal recipients occurred at frequencies of 10(-4) to 10(-7) transconju ...19836311098
[fluctuating noise inducing temporary threshold shift and its recovery]. 20165105092
sex differences in "emotionality" and behavior of rats in the open-field. 19725076646
because of the interest in the federal aviation administration's notice of proposed rulemaking 71-31, medical certification and surveillance: air carrier flight crewmembers, following is a verbatim transcript of the federal air surgeon's testimony before the house appropriations committee. 20155076620
dietary departments pollute the environment with air, water, solid wastes, radiation, noise. 20165074506
[controlled intermittent treatment of newly detected patients with limited forms of tuberculosis of the lungs without destruction]. 20165071585
specific uptake of radioactivity from 3 h-oxytocin by surviving segments of rat mammary gland. 19725063545
[diagnosis and first aid in drug intoxications in small children]. 20165041338
acquired idiopathic hypothalamic insensitivity. 20165039233
isolation and characterization of lymphocyte plasma membranes. 19725038272
new evidence for an -andrenergic component in the sympathetic centres: centrally mediated decrease in sympathetic tone by l-dopa and its antagonism by piperoxane and yohimbine. 19725026404
epidemiological implications of rubella "vaccine failures". 19725010549
case for diagnosis. osteosarcoma complicating paget's disease of the skull. 20165005353
action of nalidixic acid and hydroxyurea on two blue-green algae. 19715003889
[presence of antibodies to fowl proteins in the workers on an industrial fattening farm]. 20164997791
[characteristics and localization of lipids in the abomasum wall of the suckling calf]. 19714949924
studies on liver regeneration. ii. effects of phenobarbital on the onset and pattern of rat liver regeneration following partial hepatectomy. 19714947050
[blastic transformation of lymphocytes in p. h. a.-stimulated cultures in cases of lymphosarcoma and reticulosarcoma and its clinical significance]. 20164945068
[50th anniversary of the central institute of traumatology and orthopedics]. 20164935238
the "germ of laziness" in the south, 1900-1915: charles wardell stiles and the progressive paradox. 20164932199
the personality of guibert of nogent. 20164929721
regulation of thymidine metabolism in escherichia coli k-12: optimal conditions for the assay of 1,5-phosphodeoxyribomutase in ultrasonic extracts.assay conditions have been established which allow maximum expression of phosphodeoxyribomutase activity in ultrasonic extracts of escherichia coli k-12. the enzyme requires 2-mercaptoethanol, manganous ions, and glucose 1,6-diphosphate for optimal activity. when cells are grown in minimal medium with glycerol as the carbon source and supplemented with 10(-3)m thymidine, phosphodeoxyribomutase is induced three- to four-fold. cell pellets may be frozen for 24 hr before sonic disruption without lo ...19704919987
[some features of the dynamics of morphological changes of the skin and viscera in primary reticulosis, reticulosarcomatosis and mycosis fungoides]. 20164906094
[he raised the banner over kiev]. 20164904835
[hans heinrich berg, 11-19-1889--12-16-1968]. 20164902316
[autoimmune hepatitis]. 20164865241
microangiopathic haemolytic anaemia and experimental tumour-cell emboli. 19744845651
a probability model for the fusion of nucleoli in metabolic cells. 20164844621
letter: measurement of plasma quinidine. 20164827635
influence of pyridine and some pyridine derivatives on spectral properties of reduced microsomes and on microsomal drug metabolizing activity. 19744824776
some aspects of biotin binding to protein catalyzed by biotin-deficient chicken liver preparations. 19744814148
xeroradiographic zonography of the larynx and hypopharynx. 20164811579
[new design of erysiphake]. 20164788914
[hormonal function of the ovaries in patients with an inflammatory process of the internal sex organs according to urocytographic data]. 20124786373
polyadenylic acid sequences in ribonucleic acid of free and membrane-bound polyribosomes of cultured thyroid cells. 20164785221
total severance of renal pedicle caused by blunt trauma in children. 20154768243
[the use of sodium lauryl sulfate volumetric solution in the study of injection solutions]. 20164766472
[diagnosis of the so-called degenerative eczema]. 20164766161
some dimensions of the internal-external metaphor in theories of personality. 20164761388
orthopedic problem. 19734761174
[is a leukocyte count in the prostatic secretion a reliable index of inflammation?]. 20154756577
industrial nail-gun injuries: a review and case report. 20164742526
exclusion of the mentally ill. reflection on an old problem in a new context. 20164711130
levodopa test to predict response of carcinoma of the breast to surgical ablation of endocrine glands. 20154703478
levodopa test to predict response of carcinoma of the breast to surgical ablation of endocrine glands. 20154703478
[sodium thiosulfate in treatment of senile cataract]. 20164700848
turbulence in the classification of varicose veins. 20164700254
giardia intestinalis. a prospective investigation of the prevalence in denmark. 19734697076
pericardial tamponade: a major presenting manifestation of hydralazine-induced lupus syndrome. 20154682497
the stimulatory effect on insulin secretion in long-term tolbutamide treatment. immunological determinations of urinary- and serum insulin. 20154678208
pathology an prognosis folowing total cystectomy for carcinoma of bladder. 20154672232
purification of bile salts on columns of sephadex lh-20. 20154664614
late effects of malnutrition-mental aspects. 20144662223
[correlation of the bronchographic picture of the terminal portions of the bronchial tree with indices of external respiration]. 20154662138
[specific cell-mediated immunity in batrachians. ii. delayed hypersensitivity to bcg in the toad (bufo bufo l.)]. 19724630832
oral biology in japan 1973-1974. 2. dental histology. 19744620494
reviews in cardiology. a cooperative program of the american college of cardiology and the national library of medicine. 20144597819
medicine in st. louis a century ago. 20154558781
[structural analysis of the internal ear]. 19734540263
hospital physician relations. 20154523826
repeated dna synthesized during pachytene in lilium henryi. 20154517056
[pulmonary hyaline membranes and cerebellar changes in newborn infants]. 20144514967
[measures for improved function and reconstruction. mucogingival surgery]. 20154500982
"once more into the breach"--to the defense of health education. 20154490491
gentamicin in the treatment of equine metritis. 19724486548
gentamicin in the treatment of equine metritis. 19724486548
redistribution of regional cerebral blood flow after glycerol infusion in acute cerebral infarction. 20154475381
[botanical and phytochemical investigations of species of the genus helleborus growing in europe and asian minor. iii. the quantitative contents of hellebrin in plants of the natural biotops and in culture (author's transl)]. 20154465819
[effect of fasting and explorative laparotomy on body weight, plasma volume and protein balance in the dog]. 19744458354
adrenergic innervation of the mesentery of the rabbit foetus, observed in stretched preparations by the fluorescence histochemical method. 19744452524
adrenergic innervation of the mesentery of the rabbit foetus, observed in stretched preparations by the fluorescence histochemical method. 19744452524
[inhibition of cell proliferation in the aortic wall and heart by cinnarizine (stutgeron) in experimental renal hypertension in animal experiments]. 19744450648
curvature detectors in human vision? 19744444917
curvature detectors in human vision? 19744444917
[toxicity of frigen 113 tr-t]. 19744421072
editorial: spare the ileum. 19744412991
some epidemiologic variables in prostatic carcinoma in california. 20154406003
the role of the olfactory route on infection of the respiratory tract with venezuelan equine encephalomyelitis virus in normal and operated macaca rhesus monkeys. ii. results of histological examination. 19734405397
[clinical considerations on the use of doxapram in 1488 patients]. 20154394401
[distribution characteristics of nicotinamide coenzymes (nad and nadp) in the cellular structures of the liver and brain following administration of ddt]. 19704393429
effects of angiotensin, bradykinin and oxytocin on electrical and mechanical activities in the taenia coli of the guinea pig. 19674384071
glossary of chromosomal and genetic terms. ii. 20154383310
the enzymatic conversion of sulfoxide to sulfone: the oxidation of methyl tetrahydrofurfuryl sulfoxide to the corresponding sulfone by rat liver microsomes. 19674383217
los angeles teen challenge: a resocialization program for drug abusers. 20154374533
circular resection of the trachea for malignant and benign diseases. 20154373519
immunopathogenicity and oncogenicity of murine leukemia viruses. i. induction of immunologic disease and lymphoma in (balb-c times nzb)f1 mice by scripps leukemia virus.this report clearly demonstrates that a systemic lupus erythematosus (sle)-like syndrome and lymphoma can be induced in immunologically normal (balb/c x nzb)f(1) mice by infection of neonates with a murine leukemia virus (mulv) (scripps leukemia virus [slv] 60a) isolated from nzb lymphoblasts. slv 60a was titered in vitro (xc test) and administered to newborn and adult (balb/c x nzb)f(1) mice over six log(10) dilutions. propagation of mulv in the newborn recipients was indicated by greatly eleva ...19744372290
[technetium 99m labeled sodium pyrophosphate for the study of malignant bone tumors]. 20154364889
studies on the lysosomes of l132 cells infected with either rhinovirus type 2 or poliovirus type 1. 19744362408
infantile herpes zoster after intrauterine exposure to varicella. 19734352725
[leukosis and heredity]. 20154352483
[effect of some radiosensitizing agents on the dynamics of 24 na and 42 k in the dog]. 19724341099
nicotinamide adenine dinucleotide-dependent and nicotinamide adenine dinucleotide-independent lactate dehydrogenases in homofermentative and heterofermentative lactic acid bacteria.three homofermentative (lactobacillus plantarum b38, l. plantarum b33, pediococcus pentosaceus b30) and three heterofermentative (leuconostoc mesenteroides 39, l. oenos b70, lactobacillus brevis) lactic acid bacteria were examined for the presence or absence of nicotinamide adenine dinucleotide (nad)-dependent and nad-independent d- and l-lactate dehydrogenases. two of the six strains investigated, p. pentosaceus and l. oenos, did not exhibit an nad-independent enzyme activity capable of reducin ...19714333320
[adrenergic transmission]. 20144325110
[adrenergic transmission]. 20144325110
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