Publications

[differentiation of meningo-encephalities induced by "limax" amebae, and amebic encephalic abcesses caused by entamoeba histolytica].		1974	4377234
proton magnetic resonance and magnetic susceptibility characterization of ferredoxin i from bacillus polymyxa.	magnetic susceptibility and proton magnetic resonance spectra are reported for the oxidized and reduced forms of the iron-sulfur protein bacillus polymyxa ferredoxin i. the magnetic susceptibility of the oxidized form indicates antiferromagnetic exchange coupling between component iron atoms that is quantitatively similar to that observed for the clostridial ferredoxins and for the [(c(2)h(5))(4)n](2) [fe(4)s(4)(sch(2)c(6)h(5))(4)] analog. contact-shifted resonances observed in the proton-magnet ...	1974	4521046
angiography in the acute and post-treatment phases of hemophilus influenzae meningitis.		1974	4543934
hemophilus influenzae infectious arthritis in an adult: cephalothin therapy: review of previous cases.		1974	4543960
orbital cellulitis due to haemophilus influenzae.		1974	4543999
effect of a toxin produced by haemophilus influenzae on ciliated respiratory epithelium.		1974	4544023
transtracheal aspiration in pulmonary infection.		1974	4544113
letter: haemophilus influenza apparently resistant to trimethoprim.		1974	4544223
sensitivity of haemophilus influenzae to antibiotics.	the use of many different antibiotics to treat chest infection has led us to test the sensitivity of 68 strains of haemophilus influenzae to 15 different compounds. these included established compounds such as ampicillin and tetracycline and newer agents such as cephalosporins and clindamycin. the minimum inhibitory concentrations of the compounds for h. influenzae were then compared with blood levels attained after the usual dose regimens. there has been a significant increase in tetracycline r ...	1974	4544225
the effect of diazepam on vestibular compensation.		1974	4544257
amoxicillin in the treatment of lower respiratory infections.		1974	4619755
effect of acute hypovolaemia on lignocaine absorption and cardiovascular response following epidural block in dogs.		1974	4621170
molecular coding of memory.		1974	4595997
tuberculin shock in mice: relationship between systemic reactions to tuberculin and endotoxin and lack of correlation between tuberculin shock and cellular immunity to tuberculin.		1974	4597279
specificity in deoxyribonucleic acid uptake by transformable haemophilus influenzae.	cells of haemophilus influenzae strain rd competent for genetic transformation irreversibly bound approximately five molecular fragments of h. influenzae deoxyribonucleic acid (dna) per cell; under identical conditions, dna derived from escherichia coli b was not taken up (<1 molecule per 50 cells). similarly, dna from xenopus laevis was not taken up by competent h. influenzae. of the heterologous dnas tested, only dna from h. parainfluenzae interfered with the uptake of h. influenzae dna, as ju ...	1974	4597440
promoters are in the operators in phage lambda.		1974	4598033
initiation of deoxyribonucleic acid synthesis. vii. a unique location of the gap in the m13 replicative duplex synthesized in vitro.		1974	4598119
antibacterial activity and pharmacokinetic behavior of cefazolin as compared with five other cephalosporin antibiotics.		1974	4598259
pathogenic bacterial flora in the upper respiratory tract of healthy students. prevalence and relationship to nasopharyngeal inflammatory symptoms.		1974	4598357
recent studies on the chemistry of human, bovine and porcine parathyroid hormones.		1974	4598526
the action of a restriction endonuclease on higher organism dna.		1974	4598639
regulation of newly evolved enzymes. i. selection of a novel lactase regulated by lactose in escherichia coli.	thirty-four lactose-utilizing strains of e. coli were selected from a lac z deletion strain. in 31 of these, the synthesis of the newly evolved lactase is regulated by lactose. the lactase activity in all the strains is indistinguishable from the ebg(+) activity identified by campbell, lengyel and langridge (1973).	1974	4598756
[letter: effect of vitamins on the penetration of lipoate-s35 into cells of animals subject to mechanical stress].		1974	4598788
[maintaining selection of a monomycin producer by using an enriched medium].		1974	4618745
selective modification of cytidine, uridine, guanosine and pseudouridine residues in escherichia coli leucine transfer ribonucleic acid.		1974	4618853
the effect of volatile anaesthetics on common respiratory pathogens. halothane, trichloroethylene and methoxyflurane.		1974	4600937
[transport of a tetraene antibiotic from the cell to the substrate].		1974	4601402
acute polymicrobic septic arthritis in the adult: case report and literature review.		1974	4601517
physical and genetic organization of petite and grande yeast mitochondrial dna.i. studies by rna-dna hybridization.		1974	4602260
dna modification and restriction.		1974	4602489
fluorescent-antibody cross reactions between four blood parasites.		1974	4602679
hapten-sandwich labeling. i. a general procedure for simultaneous labeling of multiple cell surface antigens for fluorescence and electron microscopy.	a hapten-sandwich procedure has been developed for specific labeling of cell surface antigens for fluorescence or electron microscopy. haptens are azo-coupled to immunoglobulins specific for a cell surface antigen; the hapten-modified cell-bound antibodies can then be visualized by adding fluorescent antihapten antibody, or by adding antihapten antibody followed by hapten-modified markers for electron microscopy. virus or high molecular weight protein markers are lightly cross-linked before conj ...	1974	4602983
[carcinogenic environmental substances. test methods and metabolic inactivation].		1974	4603375
assay for nonenzymatic and enzymatic translocation with escherichia coli ribosomes.		1974	4604126
brain polymorphonuclear leukocyte quantitation by peroxidase assay.	rat brain polymorphonuclear infiltration was quantitated by spectrophotometric assay of myeloperoxidase activity. peroxidase was assayed by following the oxidation of o-dianisidine in the presence of a hydrogen peroxide generating system (glucose-glucose oxidase). enzyme activity was proportional to the number of polymorphonuclear leukocytes present at densities between 10(5) and 10(6) cells. brain tissue did not have detectable peroxidase activity and polymorphonuclear leukocytes added to brain ...	1974	4604176
cleavage of small bacteriophage and plasmid dnas by restriction endonucleases.		1974	4604227
defined fragments of calf, human, and rat dna produced by restriction nucleases.		1974	4604295
dna sequencing techniques.		1974	4604359
formation and visualization of rings from eukaryotic dna fragments.		1974	4604485
highly regular arrangement of a restriction-nuclease-sensitive site in rodent satellite dnas.		1974	4604531
letter: culture of haemophilus influenzae.		1974	4604681
response of human thymus-derived (t) and non-thymus-derived (b) lymphocytes to mitogenic stimulation in vitro.		1974	4605055
two new assays for forssman hapten.		1974	4605408
ultraviolet difference spectra of the lactose repressor protein. ii. trypsin core protein.		1974	4605413
accumulation of 30s preribosomal ribonucleic acid in an escherichia coli mutant treated with chloramphenicol.		1974	4606170
haemophilus parainfluenzae endocarditis.		1974	4606603
homograft tympanic membrane in cats.		1974	4606619
pathways of assembly of aspartate transcarbamoylase from catalytic and regulatory subunits.	a scheme for the assembly of aspartate transcarbamoylase (ec 2.1.3.2; carbamoylphosphate:l-aspartate carbamoyltransferase) from catalytic and regulatory subunits is presented along with a technique for detecting intermediates and measuring the kinetics of assembly at protein concentrations of about 10 nm. (125)i-labeled subunits (10(6) cpm/mug) were used, and the reaction was "topped"at specific times with an appropriate "chase" followed by electrophoretic separation and measurement of the amoun ...	1974	4606892
quantitation of the uptake of human igg by some streptococci groups a, b, c, and g.		1974	4606973
studies on the complement-binding site of rabbit immunoglobulin g-11. the reaction of rabbit igg and its fragments with clq.		1974	4607119
the bacteriological status of a specific-pathogen-free animal production building and of its staff and the microbiological integrity of the animals one year after the building was commissioned.	bacteriological contamination of a specific-pathogen-free (spf) animal production building was more extensive after one year of operation than at the time of commissioning. throat and nose swabs taken from the staff yielded a number of undesirable organisms, in particular, on one occasion, a group a streptococcus. it is recommended that a closer bacteriological scrutiny of the staff of spf production buildings ought perhaps to be made in the light of these findings.	1974	4607660
susceptibility of the phix-like phages g4 and g14 to r-ecori endonuclease.		1974	4608028
[methods of isolation and identification of haemophilus species bacilli].		1974	4608243
igd on cell membranes of human lymphoid cell lines with multiple immunoglobulin classes.		1974	4608784
interaction of escherichia coli dna-dependent rna polymerase and endonuclease r. hind fragments of t7 dna.		1974	4608954
location of the 5-methylcytosine group on the bacteriophage phi x174 genome.	bacteriophage phix174 dna was labeled in vivo with [methyl-(3)h]methionine. the methyl-labeled progeny dna was extracted from purified bacteriophage phix174 particles and was used as template for in vitro synthesis of the complementary strand in the presence of the nucleoside triphosphates and escherichia coli polymerase i. the resultant replicative form dna was then cleaved, in separate experiments, with restriction endonucleases from haemophilus influenzae and h. aegyptius. the dna fragments w ...	1974	4609216
the lampbrush chromosomes of xenopus laevis (daudin).		1974	4609703
metabolism of brain acetylcholine and its modification by drugs.		1974	4609708
[illustrated case report no. 21. bladder calculi in a slaughter pig].		1974	4609732
a simple method for quantitation of chemotaxis of polymorphonuclear neutrophils in vitro.		1974	4609896
the nitroblue tetrazolium (nbt) test in renal transplantation.	the nitroblue tetrazolium (nbt) test has been evaluated as a means of differentiating episodes of infection and rejection in 10 cadaver kidney transplant recipients. normal nbt values were observed during all 11 episodes of acute rejection. a significant elevation of the nbt score was encountered in six of eight episodes of infection after transplantation. a positive nbt result is useful additional evidence in favour of infection in patients in whom the differentiation of infection and rejection ...	1974	4610010
fragment maps of phix-174 replicative dna produced by restriction enzymes from haemophilus aphirophilus and haemophilus influenzae h-i.	phix-174 replicative form (rf) dna was cleaved by restriction enzymes from haemophilus aphirophilus (hap) and h. influenzae (h-i strain osaka) (hinh). five fragments were produced by hap and eight by hinh. the positions of all of the hap fragments and six of the hinh fragments were mapped on the genome by heteroduplex transfection and dna-dna hybridization methods. in addition, fragment sizes of phix-174 rf dna and s13 rf dna by hap and hinh were compared. considerable differences of the size of ...	1974	4610178
nature of phi chi 174 linear dna from a dna ligase-defective host.	linear dnas have been prepared from phix phage and from phix rf ii (double-stranded circular form of phix dna, formed during infection and nicked in one or both strands) molecules derived from infection at the restrictive temperature of escherichia coli ts7, a host mutant with a temperature-sensitive dna ligase activity. the linear dna from these phages can be circularized by annealing with fragments of phix rf dna produced by the haemophilus influenzae restriction nuclease. the circularization ...	1974	4610189
what to do when your hospital runs out of parenteral ampicillin.		1974	4610336
on human learning. first commencement address, experimental college, institute for behavioral research.		1974	4610608
transient infectivity and heterokaryon formation in hamster cell cultures inoculated with cell-associated stocks of marek's disease virus and herpesvirus of turkeys.		1974	4612166
clinical experience with pivampicillin in chronic bronchitis. a comparative study of ampicillin and pivampicillin.		1974	4612702
a comparison of pivampicillin and tetracycline in exacerbations of chronic bronchitis.		1974	4613542
[mass bacterial diarrhea epidemic aboard a fishing vessel anchored in a western africal port (lagos, nigeria)].		1974	4614389
origin and direction phix174 double- and single-stranded dna synthesis.		1974	4616095
the bacterial flora of the conjunctival anophthalmic socket in glass prosthesis-carriers.		1974	4616602
trial of an oral antigen in upper respiratory tract infections in two bristol schools.		1974	4617212
the management of purulent exacerbations of chronic bronchitis. a comparison of minocycline and tetracycline hydrochloride.		1974	4617213
metabolism of vitamin a and the determination of vitamin a status.		1974	4617401
maxillary sinusitis and bronchial asthma: correlation of roentgenograms, cultures, and thermograms.		1974	4595650
the distribution of lymphocytes with t- and b-cell surface markers in human bone marrow.		1974	4591979
adrenal changes in chorioamnionitis.		1974	4593819
structure of an intermediate in the replication of bacteriophage phix174 deoxyribonucleic acid: the initiation site for dna replication.		1974	4594147
letter: more studies with h. influenzae.		1974	4595098
letter: sensitivity of haemophilus influenzae to cephalosporins.		1974	4544943
endonuclease r. hind fragments of t7 dna.		1974	4544986
origin and direction of haemophilus bacteriophage hp1 dna replication.	rapidly growing haemophilus influenzae strain rd bacteria were infected with bacteriophage hp1 and dna extracts prepared at various times thereafter. a number of phage genes scattered along the entire phage genome were quantitatively assayed by transformation. the kinetics of activity increases of these genes suggests that phage hp1 dna replication begins at a fixed origin about one-quarter from the right end and that it proceeds to the left.	1974	4545061
amoxycillin levels in sputum, serum, and saliva.		1974	4545190
digestion of deoxyribonucleic acids from bacteriophage t7, lambda, and phi 80h with site-specific nucleases from hemophilus influenzae strain rc and strain rd.		1974	4545267
lethal and mutagenic action of black light (325 to 400 nm) on haemophilus influenzae in the presence of air.	near-ultraviolet (uv) light (325 to 400 nm), in the presence of air and the absence of exogenous photosensitizing compounds, is lethal and mutagenic for haemophilus influenzae. the lethal effect is the same for both wild type and streptomycin-resistant mutants, indicating that the mutants are not selected by the irradiation. the inactivation and mutagenicity show a large shoulder, suggesting the existence of repair systems. filters were used to eliminate the possibility of short-uv irradiation. ...	1974	4544359
urinary tract infection due to hemophilus influenzae, type b.		1974	4590717
inhibition of in vitro amino acid incorporation by sodium selenite.		1974	4810056
synthesis and immunological properties of the oligolysyl-n-epsilon-dinitrophenyllysine and oligolysylalanylalanylalanyl-n-epsilon-dinitrophenyllysine peptide series.		1974	4810058
inhibition of ovulation in rabbits by intrafollicular injection of indomethacin and prostaglandin f antiserum.		1974	4810491
operation of an electrogenic na-pump in mammalian red muscle fibre.		1974	4810492
the enzymatic desulfation of sulfated sugar nucleotides by a novel sulfatase in hen oviduct.		1974	4811905
the role of dietary triglycerides in cholesterol metabolism.		1974	4813151
reversal of conditioned aversions in normal and micrencephalic rats.		1974	4814768
effects of septal lesions on passive avoidance behavior using ice water as the aversive stimulus.		1974	4816087
maximum oxygen consumption and heat loss facilitation in small homeotherms by he-o2.		1974	4817400
activity of alpha and gamma extensor motor axons during metrazol-induced seizures in cat.		1974	4818793
hazards in interpretation of xenon washout studies of the canine kidney.		1974	4818988
hazards in interpretation of xenon washout studies of the canine kidney.		1974	4818988
renal lithium clearance during dehydration and rehydration with water or 0.9 percent nacl in the rat.		1974	4823014
antibody responses in rabbits to injections of whole cell, flagella, and flagellin preparations of cholera and noncholera vibrios.	sera prepared by the injection of living cells, killed cells, flagella, or flagellins of vibrios into rabbits were examined for antibodies which cross-reacted with cholera and noncholera vibrio strains. antisera to vibrio cholerae strains agglutinated heterologous v. cholerae strains. they did not agglutinate strains of noncholera vibrios. sera to noncholera strains agglutinated homologous strains only. there was no evidence that a common antigen was present in the organisms tested. the proposal ...	1974	4823423