Publications

determination of the extracellular fluid volume with ferrocyanide as indicator.		1974	4135894
proceedings: the inhibitory action of gaba and melatonin on the release of corticotrophin-releasing hormone from the rat hypophysiotrophic area in vitro.		1974	4153446
applicability of the isolated perfused rat brain for studying central cholinergic mechanisms.		1974	4280524
[what is the cause of atherosclerosis?].		1974	4207690
comparison of jc and bk human papovaviruses with simian virus 40: restriction endonuclease digestion and gel electrophoresis of resultant fragments.	jc virus was found to have a buoyant density of 1.20 g/cm(3) in linear sucrose-d(2)o and 1.35 g/cm(3) in cesium chloride isopycnic gradients. dna extracted either from jc-infected cultures or from gradient-purified virions occupied a dense position relative to linear dna in cesium chloride/ethidium bromide gradients, and the circular configuration of the extracted dna was confirmed by electron microscopy, with a measured molecular weight of 2.93 x 10(6). dna from bk virus was similarly prepared ...	1974	4362864
mechanism of adrenaline-induced lipolysis in adipose tissue.		1974	4363679
haemin and nicotinamide adenine dinucleotide requirements of haemophilus influenzae and haemophilus parainfluenzae.		1974	4371115
proceedings: xeroradiography - a new technique for the study of lymphatic pathology in cats infected with brugia pahangi.		1974	4419503
amino acid sequence of a peptide containing the active cysteine residue of histidine ammonia-lyase.	1. oxidized (polymerized) histidine ammonia-lyase from pseudomonas testosteroni was activated with dithiothreitol and the reduced disulphide-linked cysteine residues of the native enzyme were carboxymethylated with iodo[(14)c]acetate. 2. the activity of the carboxymethylated enzyme was similar to that of the polymerized form and approx. 15% of that of the fully reduced form. 3. a tryptic digest of the [(14)c]carboxymethylated enzyme contained only one radioactive peptide. 4. the amino acid seque ...	1974	4422650
[inhibition of cell proliferation in the aortic wall and heart by cinnarizine (stutgeron) in experimental renal hypertension in animal experiments].		1974	4450648
influence of calcitonin on the action of bone cells in rats.		1974	4452370
social factors affecting the development of mounting behavior in male rhesus monkeys.		1974	4475645
[intestinal control of gastric secretion].		1975	85465
letter: eb-virus-seropostivie person is susceptible to infectious mononucleosis.		1975	163963
a rapid purification method of restriction endonucleases from haemophilus strains.	a simple and rapid method of purification of restriction endonucleases from different haemophilus strains is presented. by this method highly purified and stable enzymes can be obtained. separation of different restriction activities present in the same strain is possible. this method was so far successfully used with haemophilus influenzae, haemophilus parainfluenzae and haemophilus aegyptius strains. the main advantages over previously published procedures reside in the simplication of certain ...	1975	166680
adenovirus transcription. ii. rna sequences complementary to simian virus 40 and adenovirus 2dna in ad2+nd1- and ad2+nd3-infected cells.	the genomes of the two nondefective adenovirus 2/simian virus 40 (ad2/sv 40) hybrid viruses, nondefective ad2/sv 40 hybrid virus 1 (ad2+nd1) and nondefective hybrid virus 3 (ad2+nd3), were formed by a deletion of about 5% of ad2 dna and insertion of part of the sv40 genome. we have compared the cytoplasmic rna synthesized during both the early and late stages of lytic infection of human cells by these hybrid viruses to that expressed in ad2-infected and sv40-infected cells. separated strands of ...	1975	169392
new satellitism test for isolation and identification of haemophilus influenzae and haemophilus parainfluenzae in sputum.	a new satellitism test designed to facilitate the isolation and identification of haemophilus influenzae and haemophilus parainfluenzae is described. in the basal medium, nicotinamide adenine dinucleotide is incorporated at a concentration of 0.2 mug per ml, an amount adequate for h. influenzae but not for h. parainfluenzae. two disks are placed on the surface of the medium, one disk being impregnated with 60 mug of hemin and the other with 15 mug of nicotinamide adenine dinucleotide. under thes ...	1975	170304
diadenosine triphosphate splitting by rat liver extracts.		1975	173305
steroid production by quartered and capsular rat adrenal gland in response to haemorrhage.	60 min after rapid bleeding (1.5--2.0 per cent of b. w.) both aldosterone and corticosterone production rate by quartered rat adrenals were found to be elevated. however, no difference was observed in the rate of aldosterone and corticosterone production by capsular adrenals of sham operated and hypovolaemic rats. corticosterone production rate by decapsulated adrenals was much more higher after haemorrhage than in the control group. the same alterations could be observed incubating adrenal tiss ...	1975	179800
esr determination of mn++ uptake and binding in mitochondria.		1975	179871
[nitrofurantoin-test for the differentiation of bordetella bronchiseptica (author's transl)].	bordetella bronchiseptica is primarily resistant against nitrofurantoin (mic greater than 200 mug/ml), and this feature can be used for the differentiation of the organism from other gram-negative coccobacteria. nitrofurantoin paper disks (300 mug) failed to affect the growth of 150 strains of b. bronchiseptica isolated from different animal hosts, but they produced marked inhibition zones in the cultures of the followingspecies: pasteurella multocida, pasteurella pneumotropica, pasteurella haem ...	1975	809944
occurrence of haemophili in dental plaque and their association with neuraminidase activity.	the mean concentration of haemophili in 31 specimens of plaque was 1.23 times 10(6) per milligram or approximately 4.4% of the viable bacteria present. occurrence of different species was similar to saliva with haemophilus parainfluenzae constituting 87.8%. most haemophili produced neuraminidase and appeared to be primarily responsible for the small amounts of this enzyme in plaque.	1975	1057557
methylase activities from haemophilus influenzae that protect haemophilus parainfluenzae transforming deoxyribonucleic acid from inactivation by haemophilus influenzae endonuclease r.	specific methylases that have the properties of deoxyribonucleic acid (dna) modification enzymes have been isolated from haemophilus influenzae strain rd. two activities ((methylase iia and methylase iii) were found to protect transforming dna of h. parainfluenzae from the action of h. influenzae restriction enzymes. to determine the specificty of the protection, a procedure based on biological activity was developed for the separation and purification of the restriction endonucleases from h. in ...	1975	1079804
progressive demyelination and reparative phenomena in chronic experimental allergic encephalomyelitis.	chronic experimental allergic encephalomyelitis (eae), produced in inbred guinea pigs given a single inoculation during the juvenile period with isologous spinal cord in complete freund's adjuvant, has been studied by light and electron microscopy. most animals showed a delayed onset of nurologic signs from 12 to 68 weeks post-inoculation (pi), while several were asymptomatic up to 74 weeks pi. two animals showed a relapsing clinical course. examination of the spinal cords of all animals reveale ...	1975	1141960
the antiarrhythmic and hemodynamic actions of alpha, alpha-dimethyl-4-(alpha, alpha, beta, beta-tetrafluorophenethyl) benzylamine (mk-251).	alpha,alpha-dimethyl-4-(alpha,alpha,beta,beta-tetrafluorophenethyl)benzylamine (mk-251) has been found to prevent certain types of experimentally induced ventricular arrhythmias and at maximally effective doses possesses substantial hemodynamic safety in contrast to standard antiarrhythmic agents. mk-251 prevented or modified ventricular arrhythmias produced by injection of tetrafluorohexachlorobutane into the coronary artery of dogs and baboons. in dogs, the dose estimated to prevent 80% of the ...	1975	1151767
cleavage of adenovirus-5 dna by an endonuclease from haemophilus parainfluenzae.		1975	1175785
[effect of x-rays on human adult skin explants].		1975	1233920
traffic follows "streets" at gasthuisberg hospital.		1975	235718
[bared back for the identification of scoliosis].		1975	274947
errors in interpretation of data from equilibrium dialysis protein binding experiments.	in equilibrium dialysis protein binding experiments, the fraction of free or bound drug determined at equilibrium by dialysis of a patient plasma sample does not correspond to the drug concentration in the initial plasma sample, but to the drug concentration inside the plasma compartment of the dialysis apparatus at equilibrium. that fraction of free or bound drug corresponds to a lower total drug concentration than that in the initial plasma sample because of loss of drug due to passage of free ...	1976	515500
renaturation of bacteriophage lambda dna. determination of the optimal renaturation conditions using a single-strand-specific dnase and alkaline-sucrose-gradient assay system.	reannealed hybrid molecules of wild-type bacteriophage lambda dna were prepared in aqueous solutions of formamide at a variety of nacl concentrations at both room temperature ( 22 degrees c) and 37 degrees c. treatment of the hybrid dna molecules with the single-strand-specific nuclease s1 from aspergillus oryzae followed by alkaline sucrose gradient sedimentation was used to monitor the extent and fidelity of hybridization. the optimal renaturation conditions at room temperature were found to b ...	1976	1248479
quantitative correlations between chemical structure and affinity for acetylcholine receptors.	the affinity constants (log k, pa2) of 128 quaternary ammonium compounds belonging to several different series have been correlated linearly with the hydrophobicity (pir) constant, the dipole moment (mur), and the number of hydroxyl groups (noh) of the side chain; the dependence on the hydrophobicity constant of the quaternary ammonium head (pi-n identical to) is shown to be parabolic. a correlation coefficient of 0.96 is obtained for all the compounds using only 4 independent variables (6 terms ...	1976	1248503
characterization of an ampicillin-resistant haemophilus influenzae type b.	a 28-year-old female in denver was found in early 1974 to have frontal sinusitis, osteomyelitis, and bacteremia due to haemophilus influenzae, type b. the minimal inhibitory concentration of ampicillin for this organism was 100 mug/ml and the minimal bactericidal concentration was >100 mug/ml. it was inhibited by chloramphenicol at 0.4 mug/ml. further studies demonstrated that ampicillin and methicillin were synergistic against this organism. it was shown to produce a diffusible beta-lactamase. ...	1976	1084727
haemophilus from the lower respiratory tract of patients with cystic fibrosis.	fifty-six non-haemolytic haemophilus strains were isolated during current bacteriological examinations from material from the lower respiratory tract of 39 patients with cystic fibrosis during a 6-month period. except for six strains which belonged to haemophilus parainfluenzae, all strains were identified as haemophilus influenzae. biotype i of h. influenzae was the predominating taxon (38%) and was especially related to patients with recurrent or prolonged colonization. only two strains were c ...	1976	1086508
the process of cholesterol cholelithiasis induced by diet in the prairie dog: a physicochemical characterization.	the rapid induction of cholesterol cholelithiasis in a new experimental model, the prairie dog, has recently been reported by two groups. in this model they were able to induce gallstones in as brief a period as 2 weeks, using a 1.2 per cent cholesterol diet. this unprecedented time intensity or telescoping of the induction process provided a unique opportunity for observation of physicochemical changes occurring rapidly over a short period of time and to correlate these with degree of biliary c ...	1976	180214
gluconeogenesis in isolated rat hepatic parenchymal cells. ix. differential effects of glucagon and epinephrine on phosphofructokinase and pyruvate kinase.	the isolated hepatocyte preparation (from 24-hour fasted rats) comprised a homogeneous population of intact cells as shown by electron microscopy. homogenates of hepatocytes were incubated for 10 minutes in an ionic buffer solution containing 1.5% gelatin with and without hormones and centrifuged at 27,500 x g for 30 minutes, and the supernatant fractions were assayed for enzyme activities. hexokinase activity was absent, although it was easily detectable in the same fraction of intact liver. th ...	1976	135135
muscle stretch and chemical muscle spindle excitation: effects on renshaw cells and efficiency of recurrent inhibition.		1976	137423
gene mapping of sv40: the biological activity of specific viral dna fragments produced by cleavage with haemophilus parainfluenzae restriction endonuclease.		1976	173582
proposed structure of two defective viral dna oligomers produced in 3t3 cells transformed by the ts-a mutant of polyoma virus.	the various oligomeric viral dna species produced at 32 c by two related syblines of ts-a-transformed mouse 3t3 cells were characterized. results from the analysis of the cleavage products observed after digestion with restriction endonucleases from haemophilus parainfluenzae, escherichia coli ri, and haemophilus suis are consistent with the assumption that in both sublines, the major oligomeric component is a dimer from which a segment of different length is deleted. the major oligomeric (27s) ...	1976	176437
chemical modification of simian virus 40 dna by reaction with a water-soluble carbodiimide.	superhelical simian virus 40 (sv40) dna i can be modified with n-cyclohexyl-n'-beta-(4 methylmorpholinium)ethylcarbodiimide (cmc). the reaction produces an increase in the sedimentation velocity of dna i from 21 to 22.5s and a decrease in its buoyant density in cscl from 1.694 to 1.688. a comparable shift in buoyant density is observed in a saturated ethidium bromide-cesium chloride gradient where form ii, which has been exposed to cmc, shows no shift. the cscl-buoyant density data allows us to ...	1976	176461
immunologic identification of epstein-barr virus early antigen in a p3hr-1 cell extract.	we extracted the epstein-barr soluble antigen (ebsa) from the p3hr-1 human lymphoid cell line, which carries the epstein-barr virus (ebv), after p3hr-1 cells were activated with 5-iodo-2'-deoxyuridine. ebsa was identified as the early antigen (ea) complex by immunodiffusion and blocking immunofluorescence tests with high-titered human antiserum to ea. the identity of the ea complex was confirmed with antiserum to ea prepared in rabbits and adsorbed to assure its immunologic specificity. the ea w ...	1976	187767
interactions between viruses and bacteria in patients with chronic bronchitis.	the possibility that viral infections of the respiratory tract might predispose to bacterial colonization or infection was studied in 120 patients with chronic obstructive pulmonary disease and 30 control subjects; these individuals were observed for seven years. the ratio of the number of observed to the number of expected associations between viruses and bacteria was 2.43 (p = 0.037) for the pair influenza virus and streptococcus pneumoniae and was 2.06 (p = 0.056) for influenza virus and haem ...	1976	12235
haemophilus influenzae and haemophilus parainfluenzae in chronic obstructive pulmonary disease.	the importance of nonencapsulated strains of haemophilus influenzae and h. parainfluenzae in the pathogenesis of chronic obstructive pulmonary disease (c.o.p.d.) has been investigated in 150 patients observed at two-month intervals from 1968 to 1975. h. influenzae was distinguished from h. parainfluenzae by demonstrating requirements for both x and v factors. h. influenzae was isolated more often from sputum cultures from patients with severe c.o.p.d. (13.8%) than from patients with mild disease ...	1976	73690
effect of h+ on spontaneous neuronal activity in the surface layer of the rat medulla oblongata in vitro.	the effect of changing extracellular ph (phe) on the spontaneous activity of neurons in brain slices taken from the ventral layer of the rat medulla oblongata was compared to the response of neurons in dorsal slices. in the ventral medulla, more than 50% of the neurons were excited by h+. these neurons were found just lateral to the pyramidal tract between the root of the hypoglossal nerve and the trapezoid body. in the dorsal medulla, low phe caused an inhibition of activity in most neurons, al ...	1977	22840
structure of a promoter for t7 rna polymerase.	we have determined the nucleotide sequence of a hpa ii restriction fragment of the phage t7 dna containing a promoter for the phage-specified rna polymerase. (hpa ii is a restriction endonuclease from haemophilus parainfluenzae.) mapping of the hpa ii restriction fragments on the t7 genome shows this promoter to be the second of tandem promoters separated by approximately 170 base pairs that begin transcription by the t7 rna polymerase at approximately 15% of the genome. features of the sequence ...	1977	270669
human papillomavirus dna: physical mapping of the cleavage sites of bacillus amyloliquefaciens (bami) and haemophilus parainfluenzae (hpaii) endonucleases and evidence for partial heterogeneity.	the dna of human papillomavirus (hpv) obtained from a pool of plantar warts is cleaved by bacillus amyloliquefaciens (bami) and haemophilus parainfluenzae (hpaii) restriction endonucleases at one and four specific sites, respectively. these sites were localized on the previously established cleavage map of hpv dna, using the hind, hindiii, hpai, and ecori endonuclease restriction sites as reference. the four hpaii sites were mapped, clockwise, at 1.4, 41.1, 44.3, and 52.8% of the genome length f ...	1977	191644
regulation of staphylococcal enterotoxin b.	the effect of glucose and the glucose analogues 2-deoxyglucose and alpha-methyl-glucoside on the synthesis and regulation of staphylococcal enterotoxin b was examined. the attenuating effect of glucose on staphylococcal enterotoxin b synthesis was observed. however, when this effect was examined with analogues of glucose, contradictory responses were seen. alpha-methylglucoside had a slight stimulatory effect on enterotoxin production and other extracellular proteins, whereas 2-deoxyglucose mark ...	1977	193794
acute interstitial pneumonia [proceedings].		1977	193807
haemophilus parainfluenzae infection of the central nervous system. a report on two infants.	two cases of infection of the central nervous system (cns) with haemophilus parainfluenzae--a 12-month-old girl with meningitis and a 17-month-old girl with brain abscess--are reported. both infants had long-standing upper respiratory infection before cns disease. both recovered after treatment.	1977	198875
transfer of a plasmid-specified beta-lactamase gene from haemophilus influenzae.	a number of ampicillin-resistant strains of haemophilus influenzae could donate a gene specifying the type iiia (tem) beta-lactamase to haemophilus parainfluenzae, escherichia coli, and pseudomonas aeruginosa. donor strains rapidly lost their ability to transfer ampicillin resistance on storage or subculture. such strains also apparently contained a single species of covalently closed circular deoxyribonucleic acid of contour length 1.2 mum, equivalent to about 2.5 x 10(6) daltons. no species of ...	1977	403856
haemophilus parainfluenzae and influenzae endocarditis: a review of forty cases.	two cases of bacterial endocarditis caused by haemophilus parainfluenzae are reported with a review of 33 other cases of h. parainfluenzae endocarditis and 5 cases of h. influenzae endocarditis. although h. parainfluenzae is usually considered a non-pathogenic microorganism, this review firmly establishes its role as a causative agent in endocarditis. furthermore, several clinical features were noted which were atypical when compared to findings usually present in patients with bacterial endocar ...	1977	321916
major proteins of the escherichia coli outer cell envelope membrane as bacteriophage receptors.	three escherichia coli phages, tuia, tuib, and tuii, were isolated from local sewage. we present evidence that they use the major outer membrane proteins ia, ib, and ii, respectively, as receptors. in all cases the proteins, under the experimental conditions used, required lipopolysaccharide to exhibit their receptor activity. for proteins ia and ii, an approximately two- to eightfold molar excess of lipopolysaccharide (based on one diglucosamine unit) was necessary to reach maximal receptor act ...	1977	330500
antimicrobial susceptibility of haemophilus parainfluenzae.	fifty random clinical isolates of haemophilus parainfluenzae were tested for their susceptibility to 10 antibiotics by a microtiter broth dilution method. three of the strains tested were resistant to ampicillin, whereas eight were resistant to tetracycline. all strains tested were susceptible to chloramphenicol, kanamycin, gentamicin, cephalothin, and colistin. the ranges of minimal inhibitory concentrations for the three remaining antibiotics were: 0.5 to >/=128 mug of penicillin g per ml, 0.0 ...	1977	587028
the effect of lymphoma and other neoplasms on hepatic and plasma enzymes of the host rat.	considerable thymidine kinase and pyrroline-5-carboxylate reductase activities were found in the plasma of rats bearing a transplanted lymphoma; neither activity was detected in plasma of hosts carrying hepatic, renal, mammary, or submaxillary gland tumors. all host livers exhibited signs of biochemical immaturity as indicated by the appropriate increases or decreases in the concentrations of the nine enzymes measured. the extent and time schedule of the changes in host liver varied with the enz ...	1977	187334
bacterial endocarditis due to haemophilus parainfluenzae.	we have evaluated three patients with haemophilus parainfluenzae endocarditis. two of the three had underlying heart disease. all presented with fever, chills and malaise of less than two weeks' duration. mitral valve involvement led to congestive heart failure in two of three cases. treatment proved difficult, despite normally adequate dosages of antibiotics to which the pathogens were sensitive in vitro (ampicillin, 12-20 gm/dag; gentamicin, 3-5 mg/kg/day). two patients were cured; one died. ...	1977	832483
haemophilus parainfluenzae infective endocarditis.	seven young to middle-aged patients with haemophilus parainfluenzae endocarditis are reported. three patients had underlying heart disease and three patients had recent events predisposing for endocarditis. the clinical presentation was subacute or acute and new pathologic murmurs were uncommon. diagnosis was prolonged because of difficulties in isolating the organism. routine subculturing of blood cultures to chocolate agar with incubation in co2 is recommended. a prominent complication, occurr ...	1977	846391
[fulminant sepsis with haemophilus parainfluenzae in a child who had been splenectomized during the neonatal period].		1977	847829
haemophilus parainfluenzae in urine.		1977	875849
[clinical study of sodium dantroline (dantrium) in multiple sclerosis (author's transl)].	the authors have studied the antispastic action of dantrium in 50 patients with multiple sclerosis; in all cases, hypertonia, spasms or clonus constituted a severe obstacle to remedial therapy or nursing. after one year, the authors have found that dantrium is effective in reducing hypertonia in 40% of the patients, in improving spasms in 65% and in reducing clonus in 50% of the cases. secondary effects are fairly frequent (60%), characterized in most cases by diminished muscular strength and gr ...	1977	352084
electrophysiologic approach to atrial fibrillation.		1977	515662
[differential diagnostic considerations in otalgia].		1977	351977
[rené djindjian].		1978	352235
35s-sulphate incorporation into myelin sulphated mucopolysaccharides during rat brain development.	rat brain myelin acid mucopolysaccharides (amps) incorporate 15%, 8%, 5.5% and 4% of total associated 35s-sulphate, 14, 21, 30 and 75 days after birth, respectively. the course of 35s-sulphate incorporation into total rat brain mucopolysaccharides, as well in those from myelin, had a similar feature with peak on the 2nd week and a significant decrease on the 3rd and 4th week postnatally.	1978	149015
macrophage-t cell interactions in the con a induction of human suppressive t cells.	macrophage-t interactions are required for the con a-induced generation of human ts capable of inhibiting pha-induced blastogenesis among autologous pbmc. con a treatment of adherent cell-depleted pbmc, or pbmc recovered after a 7-day incubation in fcs, failed to generate ts. addition of adherent cells to either of these populations restored con a inducible ts. discontinuous density gradient fractionation of adherent cells demonstrated that the required accessory cell was a low density macrophag ...	1978	152792
[perichordal necroses. contribution to the understanding of the spinal column morphogenesis].	in 12--15 days old rat embryos and 12 days old mouse embryos vitally stained by acridin orange, a perichordal necrosis appears, showing metameric intensifications at the level of the dense sclerotomites. similar aspects were detected in serially sectioned rabbit and human embryos (6--7 mm c.r. length). the authors correlate the necrotic zones mentioned with the inductive functions of the notochord.	1978	86154
[neural secretion of histamine by the gastric mucosa and its effects on gastric motility].		1978	90747
the effect of blood on ocular fundus reflectance and determination of some optical properties of retinal blood vessels.	light reflected from 50 micrometer diameter spots on the fundi of two adult rhesus monkeys was measured as a function of wavelength in 10 nm jumps from 400 to 900 nm. the areas measured were a retinal artery and vein, areas of the disk, macula, and retina devoid of visible blood vessels, and the foveola. the eyes of the two monkeys were then exsanguinated, the blood vessels were filled with normal saline, and reflectances of the same spots on the fundi were again measured. the pairs of reflectan ...	1978	96040
[study of the spiral and spindle-shaped formations in cultures of bacillus larvae (white 1906) causing foulbrood in bees].	the authors have been studying the bacterial diseases of the brood for a fairly long time. american and european foul brood has been studied with the highest attention. cultures of bacillus larvae (white, 1906) were examined both in freshly isolated strains and in collection strains of this micro-organism. in cases of foul brood, the pathological material was found to contain not only the typical rods of b. larvae but also immobile spiral forms which are usually referred to in literature as frag ...	1978	96576
experimental fractures of monkey mandibles.	forty vervet monkey half mandibles, 20 with unerupted third molars and 20 with erupted third molars, were partially embedded in acrylic and loaded in an instron tensiometer. mandibles with unerupted third molars fractured at 15.8 +/- 2.5 kg while those having erupted third molars fractured at 26.4 +/- 4.2 kg. mandibles having unerupted third molars were shown to be significantly weaker than the mandibles with erupted third molar (t = 8.45, p less than 0.001).	1978	98455
gonorrhea detection in posthysterectomy patients.	a retrospective study of women examined at the venereal disease clinic after hysterectomy was made to determine which culture site was most likely to show anogenital neisseria gonorrhoeae infection when the cervix was absent. seventeen of 104 such patients were culture positive for n gonorrhoeae. rates of positivity for our culture sites were as follows: urethral, 17/17 (100%); vaginal, 7/17 (41%); and rectal, 2/17 (12%).	1978	98647
quantitation of particles in the freeze-fractured nuclear membrane after renal ischemia.	changes in the number and sizes of membrane-associated particles have been quantitated in the protoplasmic (p) and exoplasmic (e) fracture faces of the outer membrane of nuclei isolated from the inner cortex following renal ischemia and reflow in the rat. no changes were observed in the inner nuclear membrane. after 20-min ischemia, the number of particles in both fracture faces decreased. with reflow, the total number of particles decreased after both 20- and 60-min ischemia. the partition coef ...	1978	98907
jaundice and breast-feeding among alaskan eskimo newborns.	the course, incidence, and severity of neonatal jaundice was studied in 95 alaskan eskimo infants. breast-fed infants had higher bilirubin concentrations than bottle-fed babies. both groups experienced high bilirubin levels, similar to those previously reported in navajo and oriental infants but greater than those observed in whites and blacks. a marked capacity to inhibit hepatic glucuronyl transferase was observed in breast-milk specimens but only partly accounted for the bilirubin differences ...	1978	99026
amanitins in virus research.		1978	100081
l-form of pseudomonas aeruginosa. 2. antibiotic sensitivity of l-forms and their parent forms.		1978	101702
mechanism of transferable resistance to chloramphenicol in haemophilus parainfluenzae.	a clinical isolate of haemophilus parainfluenzae resistant to chloramphenicol and tetracycline transferred both cam and tet determinants to escherichia coli k-12 during mixed cultivation on solid media irrespective of the selection employed. the doubly resistant transconjugant was found to contain levels of the enzyme chloramphenicol acetyltransferase (cat) comparable to those found in r plasmid-bearing chloramphenicol-resistant enteric bacteria. purification of cat from the transconjugant was a ...	1978	646351
the infected mitral valve: floppy mitral valve syndrome complicated by haemophilus parainfluenzae bacterial endocarditis.		1978	701942
mspi, an isoschizomer of hpaii which cleaves both unmethylated and methylated hpaii sites.	the cleavage of dna by restriction endonucleases hpaii and hapii is prevented by the presence of a 5-methyl group at the internal c residue of its recognition sequence ccgg. mspi, an isoschizomer of hpaii available from new england biolabs, cleaves dna irrespective of the presence of a methyl group at this position. this enzyme cleaves dna from haemophilus parainfluenzae and haemophilus aphrophilus readily while hpaii and hapii cannot degrade these dnas. practically all hpaii sites in mammalian ...	1978	704354
physical mapping of bacteriophage lambda dna with restriction endonuclease hpai.	the restriction endonuclease from haemophilus parainfluenzae, endor.hpai cleaves lambdaci857s7 dna into 14 fragments. the sizes of these fragments were determined and a physical map was constructed. the ordering of the fragments was carried out using different deletion and substitution mutants of lambda phage, double cleavages with another restriction enzyme, endor.bamhi, and partial protection of individual hpai recognition sites by the antibiotics distamycin a and actinomycin d. hpai produces ...	1978	730055
the taxonomy and antimicrobial susceptibility of haemophilus species in clinical specimens.	organisms of the haemophilus group isolated from nonrespiratory and respiratory sources were studied taxonomically. all biotypes of haemophilus influenzae and haemophilus parainfluenzae were encountered. however, nearly all h. influenzae from cerebrospinal fluids belonged to biotype i, while nearly all of those from conjunctivae belonged to biotype ii. only two of the 78 biotypable strains of h. influenzae produced beta-lactamase, but there was no other substantial difference in antimicrobial su ...	1978	364976
[kinetics of production of collagenase, esterase and elastase by human and soil strains of "entomophthora coronata" (author's transl)].	a comparative study was made of the production of extracellular proteolytic enzymes, which were originated from two different strains, one pathogenic and one saprophytic, of e. coronata in stable culture at 30 degrees c. quantitative differences were found: the maximal activity of the three enzymes (collagenase, esterase, elastase) produced by the strain isolated from soil was always lower than that observed with the human strain.	1978	211891
orbiviruses of the kemerovo complex and neurological diseases.		1978	214685
effects of swab materials and transport media on aujeszky's disease virus.	the effect of swab materials on the recovery of aujeszky's disease virus from various transport media held at 4 degrees c was investigated over a five day period. no significant loss in infectivity was found in control preparations, approximately 50 per cent of infectivity was recovered from fluids containing applicator wire and approximately 10 per cent from fluids containing polyester fibre or cotton wool. virus recovery from fluids containing wooden applicator sticks ranged from no virus reco ...	1978	214836
microbiota of gingivitis in man.	a study on the predominant cultivable microorganisms inhabiting gingival crevices affected with a chronic gingivitis was carried out using the roll tube culture technique. samples were obtained from nine individuals 25--42 years of age. gram-positive rods make up 29.1% of the isolates and included mainly actinomyces naeslundii, actinomyces israelii, and actinomyces viscosus. streptococcus mitis and streptococcus sanguis together made up 26.8% of the cultivable organisms. peptostreptococcus avera ...	1978	276916
antibiotic resistance in streptococcus pneumoniae and haemophilus influenzae.		1978	29689
reactivity of platelets with different collagens: overlook.		1978	262325
[the effect of methyl-methacrylate monomer on l-cell metabolism].	the total serum protein synthesis, amino acid assimilation, rate of cell division, and dna synthesis with various concentrations of methyl methacrylate monomer in medium was determined in a culture of l 929 fibroblasts of the mouse. dna synthesis was inhibited after 12 hours of incubation. the normal course of cell division was completely supressed with a concentration of 3.2 . 10(-2) mol/l. a decrease in protein synthesis was observed after 24 hours of incubation. this decrease may be considere ...	1979	284916
isolated congenital asplenia: an occult case of overwhelming sepsis.		1979	312008
biotypes of haemophilus encountered in clinical laboratories.	the biochemical characteristics of 464 strains of haemophilus influenzae and 83 strains of haemophilus parainfluenzae isolated over an 18-month period are described. of 22 characteristics obtained, only 6 were necessary to biochemically identify and biotype the isolates. the key substrates or tests were urease, ornithine, indole, o-nitrophenyl-beta-d-galactopyranoside, sucrose, and xylose. five biotypes of h. influenzae and four of h. parainfluenzae were commonly recognized. some strains were en ...	1979	315964
radiometric detection of haemophilus in simulated blood cultures.	the radiometric detection of various haemophilus species was studied in simulated blood cultures and in blood culture media without added blood, but supplemented with nicotinamide-adenine dinucleotide (nad) or hemin, or both. haemophilus aphrophilus was the only species studied that was radiometrically detectable without added blood or nad. all other species studied (haemophilus influenzae, haemophilus parainfluenzae, haemophilus haemolyticus, and haemophilus parahaemolyticus) required either ad ...	1979	218444
a simple biological method for detecting streptococcal nicotinamide adenine dinucleotide glycohydrolase.	a biological method for detecting streptococcal nicotinamide adenine dinucleotide glycohydrolase (nadg) is presented, based on its ability to inhibit the growth of haemophilus parainfluenzae. three hundred clinical isolates of beta-haemolytic streptococci were tested. all isolates producing nadg belonged to lancefield's group a, c, or g.	1979	224080
protein and ribonucleic acid syntheses in heat-damaged and heat-killed escherichia coli.	protein and ribonucleic acid (rna) syntheses were measured in both lethally injured and thermally damaged viable cells after heating at lethal temperatures. immediately after heating, cells were incubated in growth media containing either [14c]leucine or [3h]uracil. the labeled cells were subsequently treated with penicillin. viable cells were shown to lyse, and the intact nonviable cells were collected by centrifugation. the results showed that after heating, protein and rna synthesis were rein ...	1979	374390
characterization of plasmids from haemophilus parainfluenzae and haemophilus haemolyticus.		1979	384428
haemophilus parainfluenzae endocarditis. two cases and review of the literature in the past decade.		1979	420249
anaphylaxis in guinea-pig peripheral airways in vitro.	the contributions made by histamine, prostaglandins (pg) and slow reacting substance (srs-a) to anaphylactic contractions in isolated guinea-pig lung were investigated. histamine, pgf2alpha and srs-a induced isometric contractions in lung parenchymal strips and in tracheal smooth muscle. the effective concentrations of the autacoids were the same in lung strips and tracheas. anaphylactic contractions in lung strips from bovine serum albumin sensitised animals were not affected by mepyramine (5 x ...	1979	421743
haemophilus parainfluenzae mitral valve vegetation without hemodynamic abnormality. demonstration by angiography and serial echocardiography.	the occurrence of haemophilus parainfluenzae endocarditis on a previously normal mitral valve of a drug addict is described. a large mitral valve vegetation was demonstrated by serial echocardiography and cineangiography. the vegetation did not produce hemodynamic abnormalities preventing detection by physical examination. multiple septic emboli to various organs, including brain, resulted in death. the role of serial echocardiography and the levophase of right heart cineangiography in detecting ...	1979	433959
prosthetic valve endocarditis due to haemophilus parainfluenzae biotype ii.	haemophilus parainfluenzae endocarditis is characterized by great variation in the acuteness of presentation, difficulty in isolation of the pathogen, a 50% to 60% incidence of major arterial emboli, and variability of response to therapy. prosthetic valve endocarditis (pve) due to h parainfluenzae biotype ii occurred in a 14-year-old girl with congenital heart disease and a starr-edwards mitral valve prosthesis. management was complicated by a prolonged culture-negative period (eight days), int ...	1979	443217
adult bacteremic haemophilus parainfluenzae infections. seven reports of cases and a review of the literature.	seven cases of adult haemophilus parainfluenzae infections diagnosed by positive blood cultures are compared with cases previously reported in the english literature. three patients had pneumonia, while the others had epiglottitis with meningitis, pharyngitis, arthritis, and endocarditis, respectively. nonendocarditic manifestations of adult h parainfluenzae infection were reported in four other cases. in addition to the diseases of our patients, h parainfluenzae also has been isolated from cere ...	1979	475536
transformation by plasmid and chromosomal dnas in haemophilus parainfluenzae.		1979	475792
chlamydial genital infections: a growing problem.		1979	478491
behavioural scoring--how good is the agreement between scorers? [proceedings].		1979	497589