PMID(sorted ascending)
[measurement of the variations of cytoplasmic and nuclear volumes of the absorbing cells of the digestive tube according to the nutritional conditions, in the larva of the common toad (bufo bufo l.)]. 197898945
biliary duct ultrasound. 200099016
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 ...197899026
[cannabis].cannabis produces a resin, the psychotropic effects of which are known since the high antiquity. it induces euphoria, a feeling of pleasant dreaminess. nevertheless, psychiatric disturbances such as psychomotor deficiency states or acute oniroïd states were described in heavy users countries. these psychiatric disorders put the accent on the starting or catalysing role of cannabis on the premorbid personality. the experimental studies of cannabis on the premorbid personality. the experimental st ...1978100034
microbial oxidation of methane and methanol: isolation of methane-utilizing bacteria and characterization of a facultative methane-utilizing isolate.a methane-utilizing organism capable of growth both on methane and on more complex organic substrates as a sole source of carbon and energy, has been isolated and studied in detail. suspensions of methane-grown cells of this organism oxidized c-1 compounds (methane, methanol, formaldehyde, formate); hydrocarbons (ethane, propane); primary alcohols (ethanol, propanol); primary aldehydes (acetaldehyde, propionaldehyde); alkenes (ethylene, propylene); dimethylether; and organic acids (acetate, mala ...2000101517
[epidemiological study on beta hemolytic streptococci among healthy school children in toda city, saitama (author's transl)]. 1978101618
appearance of histochemically detectable ionic calcium in degenerating primary sensory neurons.the effect of neonatal capsaicin treatment on the fine structure and localization of ionic calcium in sensory ganglion cells has been investigated in rats. neonatal capsaicin treatment resulted in the degeneration of certain type b sensory neurons. at the same time ionic calcium was demonstrated histochemically in the perikarya of numerous small-sized ganglion cells. the appearance of histochemically detectable ionic calcium in these cells in relation to the pharmacologically evoked degeneration ...1978104522
some statistics on 2,810 cases of epilepsy. 1998104836
serologic reactions of oral gram negative anaerobic bacilli.serological reactions were performed using hyperimmune rabbit antisera and antigenic preparations of leptotrichia buccalis, fusobacterium fusiforme, and fusobacterium polymorphum. all tests indicated that there was serologic cross reactivity between the two fusobacterium species. no cross reactivity could be detected between the fusobacterium species and l. buccalis. the findings suggest that f. fusiform and f. polymorphum are similar in their immunogenicity, and that the grouping of these two o ...1979105024
[effect of polychlorinated biphenyls in the rat: ii.--preliminary report on metabolic alterations (author's transl)].rats were fed with a diet containing 10 and 100 ppm (wet weight) of phenoclor dpr for 4 weeks in order to evaluate the toxicity of a french pcb mixture. the influence of pcb was studied by determining the liver weights, the hepatic and muscular proteins, glycogen and humidity content as well as hematocrite, glucose, proteins and lipids in the plasma, and the lipidic contents of the liver and the carcass. there was a significant increase in both liver to body weight ratios and liver lipid and pro ...1978105425
[c-peptide, igg-insulin antibodies, island cell antibodies and immune response genes in diabetes mellitus]. 1998105488
unsuspected aortic dissection: the chronic "healed" dissection.of all aortic dissections, 10% are chronic. typically they arise distal to the left subclavian artery and have reentry points into the true lumen. pain may be minimal or absent and patients often present with cardiac failure. chronic dissections are more likely to appear radiographically as atherosclerotic aneurysms on a chest film than are acute dissections. four cases of chronic dissections found incidentally during angiography are presented.1998105588
membrane changes during growth of tetrahymena in the presence of ethanol.after a brief lag period for acclimation, tetrahymena pyriformis, strain nt-1, is capable of growing in culture medium containing high levels of ethanol. when grown in a medium having 1.6% ethanol, the membrane phospholipid composition was significantly different from that of control cells. the principal changes included a reduction in hexadecenoic acids (16 : 1 and 16 : 2) from 23% to 5% and an increase in linoleic acid (18 : 2) from 14% to 25% similar but less pronounced changes were observed ...1979105757
total nose reconstruction: a single stage method. 1998105856
sensitivity of pseudomonas aeruginosa envelope mutants to alkylbenzyldimethylammonium chlorides.a series of stepwise polymyxin-resistant envelope mutants of pseudomonas aeruginosa was used to test the activity of a homologous series (c10-c18) of alkylbenzyldimethylammonium chlorides. a sterilization kinetics procedure in deionized water was devised to avoid amounts quaternary compound above the critical micelle concentration. in all cases, there was a linear relationship between the logarithm of the rate of change of the colony count with time and the logarithm of the homolog concentration ...1979106105
a report on genetic registers. based on the report of the clinical genetics society working party. 1998106123
diagnostic significance of the passive hemagglutination tests in penicillin and aspirin allergy. 1998106406
[role of epidemiological models in surveillance of communicable diseases (author's transl)].the interpretation of basic information obtained through surveillance of communicable diseases requires knowledge of the expected trend of the epidemiological phenomena under observation. the more precise the epidemiological forecasts are, the more efficient the methods of surveillance will be. with a few examples the author describes briefly the role of epidemiological models to produce reliable previsions, the principles ruling their construction, their use on computer to simulate known epidem ...1998106444
betamethasone and the rhesus fetus: multisystemic this controlled study of betamethasone administration to pregnant rhesus monkeys, using dosages per gram of fetal body weight similar to those reported in several human clinical studies, the most significant fetal pulmonary changes observed were increases in maximum lung volumes. the fact that comparable increases in peak volumes were demonstrated on saline filling supports our contention that these changes are related primarily to lung structural alterations rather than surfactant effects. a ...1979106730
ultrastructural localisation of lipopolysaccharide-binding sites with peroxidase-conjugated lipopolysaccharides.the localisation of lipopolysaccharide-binding sites on erythrocytes with peroxidase-coupled lps is described. lps was isolated from fusobacterium nucleatum (fus mc-8) by phenol-water extraction. the lps was coupled to horseradish peroxidase by the two-step method of avrameas and ternynck (1971). the biological and serological activities of the conjugated lps were compared with those of the native material. peroxidase could be coupled to lps without significant loss of endotoxic or serological a ...1979107240
extravasation of albumin in tissues of normal and septic baboons and sheep. 1979107367
[parenteral hyperalimentation in the treatment of esophageal, gastric and intestinal fistulas (author's transl)]. 2002107847
studies on the allosteric properties of glycogen synthase i. 1998108102
isolation of nucleoli from tetrahymena pyriformis. 1998108165
properties of the bacillus subtilis spore coat.about 70% of the protein in isolated bacillus subtilis spore coats was solubilized by treatment with a combination of reducing and denaturing agents at alkaline ph. the residue, consisting primarily of protein, was insoluble in a variety of reagents. the soluble proteins were resolved into at least seven bands by sodium dodecyl sulfate gel electrophoresis. about one-half of the total was four proteins of 8,000 to 12,000 daltons. these were relatively tyrosine rich, and one was a glycoprotein. th ...1979108242
a further observation on gallbladder debris. 1998108315
[coumarin derivatives for long-term therapy of coronary heart disease]. 1998108500
turnover of protein-bound lipoic acid. 1979108509
[colo-rectal tumors. methods and indications for their early diagnosis]. 1998108582
[stability and reliability of a brief-intelligence test (mwt-b) to long-stay psychiatric patients (author's transl)]. 1998108605
organ culture model for the study of hvh-ii infections in carcinoma of the experimental model is described whereby human and monkey cervical tissues may be maintained as organ cultures for 21 and 40 days, respectively. inclusion of sodium carboxymethyl cellulose in the culture medium prolongs the survival time of tissues considerably. the sequential cytologic changes associated with herpesvirus hominis type ii (hvh-ii) infection are reported. these changes are considered in relation to the possible causal role of hvh-ii infection in cervical carcinogenesis.1979108642
[prevention of sequelae after transcutaneous radiotherapy for epitheliomas of the oral cavity (author's transl)].close cooperation between the radiotherapist, surgeon, and patient is necessary in order to prevent sequelae following transcutaneous radiotherapy for epitheliomas of the oral cavity. the most effective therapeutic results combined with a minimum of sequelae are obtained by the use of a good irradiation technique, close supervision, careful treatment of any oral or dental affection, prescribing simple medications only, and stopping the use of tobacco and alcohol.1979111344
benefit-cost and cost-effectiveness analysis: theory and application.benefit-cost analysis and cost-effectivensss analysis are terms used with increasing frequency by health planners and those concerned with review and evaluation of specific programs. the economic bases for these formal techniques are however often obscured by adaptations of convenience or misapplications of the concepts by biological scientists (and others). this paper reviews briefly the theory of benefit-cost analysis and its potential as a tool in choosing programs of optimum size, of maximum ...2002118068
[pharmacological influence of valproate on phenobarbitone and phenytoin serum concentrations in epileptic patients (author's transl)]. 2002119918
haemagglutination inhibition and aggregation of fusobacterium nucleatum by human salivary mucinous glycoproteins. 1979120169
methionine transport in pseudomonas aeruginosa.a high-affinity (km = 2.7 x 10(-7) m) energy-requiring methionine-transport system has been characterized in rm 46 and rm 48, two different pao methionine auxotrophs of pseudomonas aeruginosa. after 8 s of transport 40--60% of the methionine label in the alcohol extract appears in s-adenosyl-l-methionine (sam) with the remaining activity in free methionine. methionine transport required a high degree of structural specificity for transport. stimulation of transport occurred by addition of glucos ...1979120222
health effects of the gas-aerosol complex. report to special committee on health and ecological effects of increased coal utilization.combustion products derived from the burning of coal are definitely capable of producing adverse human health effects. no single component of the combustion product mixture is solely responsible. rather, effects are due to a group of compounds, both gases and aerosols, in the effluents of stationary source combustion processes. although incompletely defined, the individual components of the gas-aerosol complex appear to be capable of interacting both in terms of atmospheric chemistry and health ...1979120252
[morphological differentiation of neuroblastoma by 1 methyl cyclohexane carboxylic acid (cca) and some c1 derivatives].we describe the induction of neuroblastoma morphological differentiation by 1 methyl cyclohexane carboxylic acid (cca) and by some c1 derivatives of cca. this induction proceeds in a medium which allows, in the absence of inducer, a normal growth of neuroblastoma cells and contains 7.5% fetal calf serum. in order to establish a clear-dose response relationship and to compare the relative potencies of different drugs, the morphological changes were assessed by examining "long neurite-bearing cell ...2002120786
[clinical observations with a preparation with a base of 4-isobutylphenyl-2-propionate of lysine in degenerative rheumatic diseases]. 2002120797
human complement activation by lipopolysaccharides from bacteroides oralis, fusobacterium nucleatum, and veillonella parvula.the properties of different lipopolysaccharide (lps) preparations to induce c3 conversion in human serum was studied by means of crossed immunoelectrophoresis. c3 conversion by the alternative pathway was evaluated after calcium depletion, and lipid a-dependent activation was measured by means of inhibition with polymyxin b sulfate. lps from bacteroides oralis converted co mainly via the alternative pathway, whereas lps from fusobacterium nucleatum and veillonella parvula const pronounced lipid ...1979121108
effects of alcohol abuse on progression of liver disease in methadone-maintained patients. 1998121359
chloramphenicol and tetracycline usage in outpatient practice. 1998121377
validating audit criteria: an analytic approach illustrated by peptic ulcer disease. 1998121383
structural studies of heparitin sulfates.heparitin sulfate fractions with a large range in sulfate content were subjected to degradation by flavobacterium heparinase and by nitrous acid. the products obtained were fractionated by chromatography, characterized, and used to arrive at tentative structures for these complex polysaccharides. the heparitin sulfate chains examined appear to be composed of: 1. uninterrupted blocks of n-acetylglucosamine containing disaccharides; 2. larger blocks with a molecular weight range of 5000 to 6000 wh ...1975123778
external velour dacron grafts in renal artery reconstruction.aortorenal interposition grafts were performed in dogs using a new external velour knitted dacron graft. encapsulation and endothelialization of these grafts occurs as early as two weeks postoperatively. complete healing is seen by six weeks, and the cellular lining of these grafts appears to be continuous with, and histologically similar to, the endothelium of contiguous arteries. the healed nonthrombogenic characteristics of this graft material represents a considerable improvement over graft ...1975124104
[complications in laparoscopic interventions and how to prevent them]. 1998124827
rate and time of dna synthesis of individual chinese hamster cells.the duration of dna synthesis of a diploid cell line of chinese hamster fibroblasts was determined in a comparative study by the flm technique, and also by a new technique for measuring the rate of dna synthesis of individual cells. these methods produced comparable results when applied during exponential growth of the cells. the rate of dna synthesis was measured by means of quantitative autoradiography following a short-term incubation of the cells with 5 x 10(-6) m fudr and 10(-5) m 14c-tdr. ...1975126804
the effects of religious backgrounds on emotional problems. 2002126985
calcium uptake and atpase activity of microsomes from heterotopically transplanted rabbit heart.heterotopic cardiac transplantation was performed in rabbits. the calcium uptake and atpase activities of microsomal fraction were studied in three groups (group i, normal controls; group ii, early transplants; group iii, late transplants) during severe rejection as characterized histologically and electrocardiographically. group iii showed a significant decrease in calcium uptake but no difference in atpase activity compared with groups i or ii. the results demonstrate that in the rejecting tra ...1975127353
biologic activity of soluble collagen-anticollagen immune complexes as demonstrated by passive cutaneous anaphylaxis.collagen-anticollagen immune complexes were prepared by gel filtration. complex formation was chemically and serologically demonstrated. complexes eluting in gammam- and gammag-peaks of antigen-antiserum mixture showed strong positive reactions in pca experiments performed with 20 guinea pigs. control preparations of gammam- and gammag-peaks of antiserum devoid of antigen gave significantly lower pca-response. the positive reaction of control preparations can be explained in part by a certain de ...1975127469
the surgical management of low back and sciatic syndrome in disc disease or injury : results of a joint neurosurgical and orthopaedic project. 2002127575
letter: special classes. 2002127593
letter: laparoscopy explosion hazards with nitrous oxide. 2002127642
[current status of studies of immune complex]. 2002127852
rectus sheath haematoma. 2002127923
histoenzymatic changes in liver in acute poisoning with furfural. 1975127937
[characteristics of dynamic shifts in physical development of children of preschool age in leningrad]. 2002127982
cell number in human heart in atrophy, hypertrophy, and under the influence of cytostatics.the dna content was determined in 30 human hearts from different age groups and of different weight classes. among these cases were included 4 hearts of children and 5 hearts of adults who had been treated with cytostatics. the total dna content was determined biochemically and the nuclear dna content was measured by means of feulgen cytophotometry. by combining both methods, the total number of heart muscle cells was determined. we obtained the following results: (1) the dna concentration remai ...1975128080
the sezary's syndrome. 2002128162
cricopharyngeal sphincterotomy and bilateral division of the chorda tympani in bulbar palsy. 2002128757
total viable count and differential count of vibrio (campylobacter) sputorum, fusobacterium nucleatum, selenomonas sputigena, bacteroides ochraceus and veillonella in the inflamed and non inflamed human gingival crevice. 1975129552
conservative management of low back pain.with the apparent indefinite postponement of the release of chymopapain for lumbar disk disorders, it seems appropriate to review critically the proliferation of proposed methods of management of this common complaint, particularly the numerous exercise regimens which have been set forth as helpful. a critical review of these regimens quickly reveals that the majority are propounded with considerably more confidence than statistical proof of their efficacy. the following is a delineation of the ...2002130680
[which antibiotics are helpful in acne? a review of the literature and personal test results with minocyclin (klinomycin)].all tetracycline preparations seem to be systemically effective in acne. quality and frequency of their side-effects, however, are different and should be carefully considered in each individual case. in an own study ninety-one patients treated with minocycline showed good response in 69% and moderate or no response in 31+. the main side-effects of the drug were nausea and giddiness, being of short duration in most cases. in patients with no response to a certain preparation change of the prepar ...2002130738
[adenoma of the pigmented ciliary epithelium (author's transl)].a solid adenoma of the pigmented ciliary epithelium was removed by 9.0 x 6.0 mm "block-excision" (postoperative visual acuity 1.0). the black lesion with a velvety surface consists of very large cells packed with melanin granules of abnormal and variable density, structure and size. striking intracellular vacuoles contain acid mucopolysaccharides, particularly sialomucins. the literature on tumors of the pigmented ciliary epithelium is reviewed. criteria for the separation of adenomas for adeno- ...2002130810
congenital postural deformities. 2002130955
[surgery and surgeons of leningrad during the great patriotic war]. 2002132736
dynamics of sulfonylurea-induced insulin release from the isolated perfused rat the isolated perfused rat pancreas various sulfonylurea drugs were tested with a basal glucose level of 1 mg/ml in the perfusion buffer and were found to cause a biphasic insulin response. novocs 476, a new and potent sulfonylurea, and glibenclamide qualitatively differed from tolbutamide, glibornuride, glipizide, and glisoxepide, which were all alike in terms of the relationship between first and second phases of insulin release.1976134920
[details of a denounced physician (e.n.t.) suspected of bodily injury, and the following expert judgement (author's transl)].an otologist was denounced and the patient's case history was confiscated because after tonsillectomy an absecess and a thrombosis of the vena jugularis interna had developed. the procedure and the medical aspect how at first being judged by the lawyer and the public prosecutor are described. on the base of the given medical opinion the court quashed proceedings. because of the growing number of denouncements this casuistic paper ends with four guiding principles to protect against unjustified m ...2002135139
electrodiagnosis in peripheral nerve injury. 2002135753
[instrumental perforations of the esophagus]. 2002139654
[acne vulgaris]. 2002139681
the metabolic effects and uptake of ethidium bromide by rat liver mitochondria. 1977141908
[experiences with incus autografts and preserved incus homografts in ear surgery (author's transl)].the healing process of free-transplantated incus autografts and preserved homografts in the middle-ear is largely non-irritating. they are suited for sound transmission. under the osteoinductive influence of the non-vital graft, ingrowing vascular connective tissue of the host differentiates itself in osteoblasts, osteoclasts and chondroblasts. the grafts are revitalised in relation to time. rarely a marked resorption of preserved incus homografts was noticed in consequence of an antigen-antibod ...2003142874
richter's hernia at site of insertion of laparoscope. 2003145269
the anticomplementary activity of lipopolysaccharide preparations and sonicates from a strain of fusobacterium nucleatum. 1978147329
severe orthopedic disability in childhood: solutions provided by rehabilitation engineering. 2003149287
a new device to support handicapped patients during venography or myelography.the authors describe a seating device which holds the patient in position when the x-ray table is tilted and permits non-weight-bearing venograms to be obtained in handicapped as well as normal patients. simultaneous bilateral venography reduces the study time considerably. the device is also helpful in lumbar myelography in paraplegics.2003149336
enhancement of lymphocyte and macrophage function in vitro by lithium chloride. 2003149624
experimental spongy degeneration of the white matter induced by 6-aminonicotinamide intoxication.spongy state and degeneration of the white matter in the 6-aminonicotinamide intoxicated rats were studied neuropathologically and electromicroscopically. young albino rats, four weeks of age, received 0.1% of 6-aminonicotinamide solution intraperitoneally as a single dose of 10 mg/kg of body weight. four hours after the administration, paralysis of the hind limbs occurred in the rats. neuropathological investigations revealed a characteristic spongy and degenerative change of white matter as we ...1978149717
social security in review. 2003150054
effect of human immunoglobulin preparations on fc rosette formation between anti-d-coated erythrocytes and lymphocytes.human immunoglobulin (ig) preparations were tested for their inhibitory effect on fc rosette formation between anti-d-coated human erythrocytes and lymphocytes, as compared to their complement activating capacity. both of the two biological activities ascribed to the sites in the fc portion of the igg molecules were found to be reduced in the pepsin-treated, as well as in the s-sulfonated ig preparations, as compared to the activities of the normal human ig preparation. in the plasmin-treated ig ...1978150144
medicaid stays are short. 2003150521
correlation of tissue typing, mixed lymphocyte culture, and related donor renal allograft survival.results of mixed lymphocyte culture reactions and tissue typing were correlated with the clinical courses of recipients of living related donor renal allografts. forty-nine patients tested by the mixed lymphocyte culture technique were divided into two response groups: stimulation index greater than 5 and stimulation index less than 5. seventy patients were tested by standard tissue typing methods and were categorized by the number of misstimulation in mixed lymphocyte culture than with mismatch ...2002151949
[70th anniversary of the s. p. fedorov leningrad urological society]. 2003152495
[laparoscopy in the diagnosis of hepatobiliary anomalies]. 2003152516
[the heart in hypertension. iv. ventricular mass to volume ratio and appropriateness of hypertrophy]. 2003152525
[hygienic evaluation of the effectiveness of measures for the sanitary improvement of the atmosphere in the region of a metallurgical plant]. 2003153874
[new species of obligate-thermophilic bacteria of the flavobacterium thermophilum type]. 1978154607
[combined treatment of rheumatological patients at a health resort]. 2003154775
subcellular effects of some anesthetic agents on rat myocardium.the effects of ether, chloroform, and halothane on calcium accumulation and atpase activity of rat heart microsomes and mitochondria as well as on myofibrillar atpase activity were investigated. chloroform and halothane depressed microsomal and mitochondrial calcium uptake and binding in a parallel fashion. ether decreased microsomal calcium binding and mitochondrial calcium uptake to varying degrees, while mitochondrial calcium binding was slightly enhanced. whereas ether had no effect, chlorof ...1979154965
primary inoculation tuberculosis.a case of primary inoculation tuberculosis of the finger is described, in which mantoux test conversion reverted after prompt surgical and medical treatment. the pathology of primary inoculation tuberculosis is reviewed briefly, and the rationale for excision of the early tuberculous lesion is discussed.2003155709
[electrono-optical analysis of dental enamel with incipient pathological changes]. 2003155841
laparoscopic removal of the distal catheter of ventriculoperitoneal shunt (ames valve). 2003161536
[globular corpuscles in hepatomas of swiss mice].in hapatomas formed spontaneously without cirrhosis at swiss mice numerous globular corpuscules of eosinophil character were found. these corpuscules as revealed by electron microscopy are formed in cyternas of the rough surfaced endoplasmatic reticulum and are of the nature of protein.1997163957
neurotoxicity of acrylamide and its analogues and effects of these analogues and other agents on acrylamide neuropathy.n-hydroxymethylacrylamide, n-methylacrylamide, and n,n-diethylacrylamide produce peripheral neuropathy in rats. seven other compounds related to acrylamide do not produce neuropathy. rats given one of the three neurotoxic compounds are more susceptible to acrylamide. a regime for testing acrylamide analogues for neuro-toxicity is suggested. ddt, phenobarbitone, or high dietary concentrations of vitamin a or e have no effect on the development of acrylamide neuropathy in rats. acrylamide produces ...1975164879
induction of autophagic vacuoles in peritoneal cells. 1975165296
letter: petechiae: due to adenovirus type 7 infection or to acetylsalicylic acid therapy? 1975165451
letter: light induced change in rod outer segment membrane fluidity. 1975165628
veterinary aspects of salmonid fish farming: husbandry diseases.most disease problems affecting farmed salmonid fish are either caused or exacerbated by bad husbandry and poor environmental conditions. the aspects of water quality and nutrition which are significant in causing husbandry problems are considered. the clinical aspects of these diseases are decribed in terms of the life cycle of salmonids, and methods of prevention are discussed.1975168680
structural studies on two adenovirus 2-sv40 hybrids containing the entire sv40 genome. 1975169085
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