Publications
| Title | Abstract | Year Filter | PMID(sorted ascending) Filter |
|---|
| bioisomerization of lindane in rats. | the major environmental problem associated with the use of gamma-hexachlorocyclohexane (gamma-hch, lindane) has been the appearance of the more oncogenic alpha- and beta- isomers as terminal residues in nature. to account for these residues it was suggested that gamma-hexachlorocyclohexane had been bioisomerized to the more stable alpha- and beta- isomers. in this study the effect of dose and duration of treatment on the proposed bioisomerization of gamma-hexachlorocyclohexane in the rat was inv ... | 1979 | 84852 |
| a.f.p. and congenital nephrosis finnish type. | 1999 | 84930 | |
| highly purified insulins. | 1979 | 85008 | |
| x-linked immunocompetence and epstein-barr virus oncogenesis. | 1979 | 86133 | |
| [intratypical antigenic differentiation of poliovirus strains circulating in mali by means of cross-adsorbed sera]. | the intratypic antigenic differentiation of poliovirus strains isolated from sick or healthy children in mali in 1975-1976 was performed. the method is based on the use of cross-adsorbed sera in the neutralization tests in which the virus is titrated by the plaque procedure or by the cytopathic effect. all the examined strains of serologic types i, ii, and iii were distinguished by the antigenic structure from the vaccine strains and were classified as "wild". quantitative differences in the ant ... | 1978 | 86237 |
| tissue cea in premalignant epithelial lesions and epidermoid carcinoma of the uterine cervix: prognostic significance. | carcinoembryonic antigen (cea) was studied by the indirect triple-bridge immunoperoxidase method in formalin-fixed paraffin-embedded tissue specimens from 191 patients with premalignant epithelial lesions or epidermoid carcinoma of the uterine cervix treated 12 years ago. the frequency of tissue cea positivity was found to increase with advancing clinical disease in the following manner: mild dysplasia, 25%; severe dysplasia, 37%; carcinoma in situ, 60%; invasive carcinoma stage i, 60%; stage ii ... | 2000 | 86522 |
| benign prostatic hypertrophy: when should you consider prostatectomy for your patient? | watching the way a patient voids is the easiest way to determine the presence of prostatic obstruction. uroflowmetry can objectively measure the amount of obstruction. clinical evaluation of prostatism should include an intravenous urogram, serum creatinine determination, urinalysis, urine culture, and cystoscopy. suspicious areas of induration in the prostate should be biopsied. surgery is not required for most men with prostatic hypertrophy. indications for prostatectomy are severe symptoms of ... | 2000 | 87358 |
| research needs in low vision. | research needs are presented for several areas of low vision: (1) reading and learning, (2) new low-vision aids, (3) modifying the environment, (4) utilization of disciplines, (5) new technologies, and (6) integrating low-vision services. | 2001 | 88182 |
| fatal leishmaniasis in renal-transport patient. | 1999 | 88649 | |
| new screening test for colorectal cancer developed in canada. | 1999 | 89207 | |
| vitiligo patterns simulating autoimmune and rheumatic diseases. | several variants of generalised vitiligo can be recognised by their cutaneous distribution. in some, certain anatomical regions--e.g., hands--are predominantly affected while the cutaneous depigmentation in other variants shows a similar anatomical distribution to that of the internal structures affected in some of the autoimmune and rheumatic diseases. five patients have been seen, and three described by others, with vitiligo affecting skin of eyelids and lower front of neck, reminiscent of the ... | 1999 | 89452 |
| jack tizard. | 1999 | 89494 | |
| continuous subcutaneous insulin infusion or subcutaneous insulin injections. | 1999 | 89550 | |
| pulmonary veno-occlusive disease. | 1999 | 89567 | |
| distribution of myosin isoenzymes among skeletal muscle fiber types. | using an immunocytochemical approach, we have demonstrated a preferential distribution of myosin isoenzymes with respect to the pattern of fiber types in skeletal muscles of the rat. in an earlier study, we had shown that fluorescein-labeled antibody against "white" myosin from the chicken pectoralis stained all the white, intermediate and about half the red fibers of the rat diaphragm, a fast-twitch muscle (gauthier and lowey, 1977). we have now extended this study to include antibodies prepare ... | 1979 | 90047 |
| the use of avidin-biotin interaction in immunoenzymatic techniques. | biotin was covalently attached to antibodies, antigens and enzymes, and the effects of this labeling on the antigen and antibody binding capacity and on enzymatic activity were tested. based on avidin-biotin interaction, the labeled proteins were used in quantitative enzyme-immunoassay and enzyme-immunohistochemical staining procedures. two procedures were developed. in the first procedure, named the bridged avidin-biotin (brab) technique four steps were used sequentially in order to quantify or ... | 1979 | 90074 |
| anomolous staining patterns in immunohistologic studies of malignant lymphoma. | a number of immunoperoxidase studies of malignant lymphomas have reported polytypic light chain staining of neoplastic cells, thus bringing into question the concept that the monoclonality of b cell lymphomas is reflected in their synthesis of monotypic light chain. in this study of a large number of ig positive lymphomas, staining for a wide variety of antigens has identified clear differences between monotypic ig synthesizing cells and cells staining polytypically which appear to be taking up ... | 2000 | 90079 |
| fetal heart-rate monitoring. | 2001 | 90290 | |
| polyribonucleotide inhibition of ribonucleic acid directed deoxyribonucleic acid polymerase of mouse mammary tumor (type b) virus and simian sarcoma (type c) virus. | 1979 | 90331 | |
| the expression of a human b-lymphocyte antigen and surface membrane immunoglobulin by lymphoid cells from patients with lymphocytic lymphoma, multiple myeloma and benign monoclonal gammapathy. | 1979 | 90449 | |
| [animal experimental studies on the volume expanding effect of hydroxyethyl starch 40000 in the dog acute hemorrhagic shock]. | after acute hemorrhagic shock in dogs the hemodynamics of hydroxyethyl starch (mw: 40,000) are studied. the experiment shows that this plasma expander has a good efficiency for 3 to 4 hours. the indications of application of this colloidal solution are discussed. | 1979 | 90651 |
| antigens in penicillin allergy. iv. induction of ige antibody response in mice after daily treatment with contaminated but not with pure penicillin. | 1979 | 90657 | |
| [on nursing care at a surgical ward]. | 1999 | 91470 | |
| a 16-fold semi-microelectrode for intracortical recording of field potentials. | a 16-fold semi-microelectrode with 10 x 10 sq. microns contacts at distances of 150 microns, produced by means of thin-film technology, is described. these small dimensions are required to study the laminar electrophysiological differences within the cerebral cortex. | 1979 | 91493 |
| [comparison of the cytomorphological classification with the cytochemical differentiation of acute lymphatic leukemia in children]. | in 100 children with acute lymphatic leukaemia the cytomorphological subclassification of the pathological cell type was made according to mathé and the french-american-british co-operative group (fab). in addition, all cases of leukaemia were differentiated according to their cytochemical type. lymphoblasts from 10 cases of leukaemia could be subclassified immunologically. from 71 children will all the survival rates of those cases of leukaemia subclassified cytomorphologically and the cytochem ... | 1999 | 91554 |
| use of immunoadsorbents for the study of antibody binding to sperm whale myoglobin and its synthetic antigenic sites. | conditions for preparing immunoadsorbents of sperm-whale myoglobin and its five synthetic antigenic sites and for desorption of radiolabeled antibodies from the immunoadsorbents were studied. in immunoadsorbent titration studies, the sum of the amounts of antibodies bound in the plateau (maximum binding) by the adsorbents of the five sites accounted quantitatively for the entire (100%) antibody response to sperm-whale myoglobin. | 1999 | 91647 |
| clomipramine and clonazepam in cataplexy. | 2000 | 91833 | |
| trace polypeptides in cellular extracts and human body fluids detected by two-dimensional electrophoresis and a highly sensitive silver stain. | development of a highly sensitive silver stain permits the characterization of trace cellular and body fluid proteins separated by the two-dimensional electrophoresis technique of o'farrell. many of the proteins detected by the silver stain in urine, spinal fluid, amniotic fluid, and cells were undetected with the widely used coomassie blue stain. trace polypeptides observed in escherichia coli cell lysates with this silver stain could be detected previously only by growth in radioactive precurs ... | 1979 | 92027 |
| concert chromatography purification of mouse interferon [proceedings]. | 1979 | 92244 | |
| the effect of ablation of eosinophils on immediate-type hypersensitivity reactions. | the effect of ablation of eosinophils on hypersensitivity reactions in guinea-pigs was tested by administration of rabbit antiserum to the eosinophil (aes) and by administration of glucocorticoids. both aes and methylprednisolone ablated eosinophils from the blood and peritoneal cavity of test animals. neither administration of aes nor methylprednisolone, however, altered passive cutaneous or systemic anaphylactic reactions when compared to reactions occurring in control animals treated with nor ... | 1979 | 92457 |
| chronic progressive myelopathy: investigation with csf electrophoresis, evoked potentials, and ct scan. | chronic progressive myelopathy (cpm) is a difficult clinical problem. many patients who present with cpm turn out to have a spinal form of multiple sclerosis (ms), but until there is clear lesion dissemination, a definite clinical diagnosis cannot be made. we have looked for ms-related abnormalities in 72 patients with cpm. the mean age of onset was 42 years, mean duration was ten years, and mean kurtzke disability rating was 4.5. studies performed were cerebrospinal fluid electrophoresis for ol ... | 2001 | 92910 |
| [incomplete parenteral nutrition of patients operated on for lung cancer and suppurative diseases of the lungs and pleura]. | 2000 | 97656 | |
| post basic education. | 2001 | 98156 | |
| primary prevention oregon style. | 2001 | 98505 | |
| immediate results of weekly fractionation in external radiotherapy. | 2000 | 101487 | |
| [c-peptide, igg-insulin antibodies, island cell antibodies and immune response genes in diabetes mellitus]. | 1998 | 105488 | |
| total nose reconstruction: a single stage method. | 1998 | 105856 | |
| detailed monitoring of the effects of mannitol following experimental head injury. | the experimental model of a cerebral missile injury developed by crockard was used in three groups of rhesus monkeys treated with mannitol. one group received mannitol 15 minutes after being injured with a bb pellet at 90 m/sec impact. another group was wounded identically, but mannitol treatment was delayed until 1 hour after injury. the last group was wounded with the missile traveling at 180 m/sec, and mannitol was started 15 minutes after trauma. the data were contrasted with the results fro ... | 1979 | 106095 |
| betamethasone and the rhesus fetus: multisystemic effects. | in 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 ... | 1979 | 106730 |
| [radioimmunoassay of thyroxine-binding globulin (author's transl)]. | 2002 | 119885 | |
| senator bennett: where are you? any success of p.s.r.o. will be credited to him, any failure to organized medicine. | 2002 | 124080 | |
| [anthropological studies on the cossacks in bulgaria]. | 2002 | 126579 | |
| letter: bromide intoxication. | 2002 | 126712 | |
| the effects of religious backgrounds on emotional problems. | 2002 | 126985 | |
| [pseudomonas aeruginosa--the causative agent of infection in birds]. | pseudomonas aeruginosa was isolated from the viscera of diseased and dead birds (young and adult chickens) as well as from 9 poultry houses on seven farms. its typing was performed on the basis of the blue-green coloration of the cultures, their hemolytic activity, the pleasant odour of lime-tree, the growth in culturing at 42 degrees c, the presence of the pyocianin pigment, and the positive results of the cytochromoxidase test after gaby and hadley and the biochemical test after kovacs. the pa ... | 1975 | 127412 |
| cricopharyngeal sphincterotomy and bilateral division of the chorda tympani in bulbar palsy. | 2002 | 128757 | |
| interdisciplinary early intervention program. | developmental data were obtained on 40 children with down's syndrome by an interdisciplinary team during an ongoing early intervention program. interventive methods are described. results are compared with available data on children with down's syndrome who were not in early intervention programs. comparisons of developmental progress are also made of children begun in the early intervention program before six months of age with those begun after six months of age. conclusions from the study ind ... | 2002 | 128763 |
| [determination of the gc groups in liquid blood by vertical electrophoresis on polyacrylamide gel]. | 2002 | 129894 | |
| [human genetics: a task for the public health service? (author's transl)]. | 1977 | 143637 | |
| severe orthopedic disability in childhood: solutions provided by rehabilitation engineering. | 2003 | 149287 | |
| 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. | 2003 | 149336 |
| [laparoscopy in the diagnosis of hepatobiliary anomalies]. | 2003 | 152516 | |
| a survey of intestinal parasitism in a community on the pan american highway route in eastern panama. | a survey of intestinal parasitism was conducted at yaviza, a town in eastern panama's province of darien. single stool specimens from 202 persons, representing 11 percent of the town's total population, were examined. in all, 181 (90 per cent) of the specimens examined were found positive for one or more potentially pathogenic parasites. the most common parasite found was trichuris trichiura, which was observed in 80 per cent of the samples. others were ascaris lumbricoides, in 62 per cent of th ... | 1975 | 167889 |
| intraperitoneal oxygen and carbon dioxide tensions in experimental adhesion disease and peritonitis. | intraperitoneal oxygen and carbon dioxide tensions were studied in rats during silica-induced adhesion formation or fecal peritonitis. measurements of po2 and pco2 in the abdominal cavity were performed by means of an implanted silastic tonometer. during active adhesion formation one to three weeks after administration of silica, the intra-abdominal po2 decreased by 50 per cent from normal whereas the intra-abdominal pco2 and the rate of oxygen consumption in the peritoneum were elevated. progre ... | 1975 | 170836 |
| 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 |
| atp-ppi exchange activity of progesterone receptor. | progesterone receptor preparations from avian oviduct catalyze a pyrophosphate (ppi)-exchange reaction between atp and 32p-labeled ppi. the reaction requires atp exclusively and is mn++-dependent. this enzyme activity is detectable in receptor preparations that have been purified extensively by chromatography on atp-sepharose and deae-sephadex columns. polyacrylamide gel electrophoresis of purified preparations reveals a comigration of [3h]progesterone-receptor complex and the enzyme activity. t ... | 1976 | 185612 |
| [isolation of preparations of type b monoamine oxidase from liver mitochondria]. | 1977 | 193582 | |
| loss of regulation of lipid metabolism in morris hepatomas: a potential role for cytoplasmic binding proteins. | 1977 | 205110 | |
| electrographic analysis of the sleep cycle in young depressed patients. | electrographic (eeg) patterns of nocturnal sleep were investigated in young psychiatric patients during unipolar depressive episodes. eeg-sleep data was recorded in 20 non-psychotic depressed patients all under 26 years old individually matched with a normal control group. all 20 subjects slept in the laboratory for 1-3 consecutive baseline nights from 12-8:00 a.m. during a subsequent extended condition 14 in each group were allowed to sleep ad-lib. although the mean total time asleep on baselin ... | 1983 | 217458 |
| apparent equilibrium constant between beta-adrenoceptors and a competitive antagonist on a cultured pacemaker cell of mammalian heart. | heart cells from newborn rats and kittens were cultured. in both species the rate of pacemaker activity of single, cultured cells was increased by low concentrations of catecholamines. tthe beta-adrenoceptor blocker (minus)-kl255 antagonized competitively the effects of both, (minus)-noradrenaline and (minus)-isoprenaline. a mean equilibrium constant of 3.6 times 10-10m between (minus)-kl255 and beta-adrenoceptors of single cells was estimated. | 1975 | 235102 |
| dentine dysplasia with sclerotic bone and skeletal anomalies inherited as an autosomal dominant trait. a new syndrome. | patients with teeth showing all of the clinical, radiographic, and histologic features of radicular dentine dysplasia (type i) have been found to have dense sclerotic bone and skeletal anomalies of the wrists and hand bones. the association of these defects of teeth and bone was found to be transmitted as an autosomal dominant trait over four generations. review of theliterature failed to disclose a previous description of this disorder. | 1983 | 264650 |
| sargenti endodontic method prior to endodontic stabilization. | 1980 | 283974 | |
| apparatus for uniaxial testing of soft human tissues in vitro. | 1978 | 309051 | |
| demonstration of thy-1 antigen on pluripotent hemopoietic stem cells in the rat. | three approaches were used to demonstrate the presence of thy-1 antigen on the surface of pluripotent hemopoietic stem cells in the rat. in the first, stem cells from fetal liver, neonatal spleen, and adult bone marrow were prevented from forming hemopoietic colonies in the spleens of irradiated recipients spleen (colony-forming unit assay) by incubation with antibodies to thy-1 antigen. highly specific rabbit heteroantiserum to purified rat brain thy-1 antigen and mouse alloantisera to thy-1.1- ... | 1978 | 309914 |
| a simple one-step hemolytic assay for c2 with c2-deficient human serum. | a simple one-step procedure has been developed for the molecular titration of c2 by utilizing the ability of the test material to restore the hemolytic activity of human serum selectively deficient in c2 (c2d serum). in this assay, equal volumes of ea (10(8) cells/ml), c2d serum (1/20), and a suitable dilution of a source of c2 were incubated at 37 degrees c for 60 min and the fraction of cells lysed was used to calculate the effective molecules of c2/ml test material. the assay can be used to t ... | 1977 | 321681 |
| superoxide dismutase in bacteroides fragilis and related bacteroides species. | superoxide dismutase (sod) activity was demonstrated in cell-free extracts of bacteroides fragilis, bacteroides vulgatus, bacteroides distasonis, bacteroides ovatus, and bacteroides thetaiotaomicron. the strains were grown under anaerobic conditions in trypticase soy broth, and the specific activity of sod in the extracts was, in most strains, higher than in cell-free extracts of escherichia coli b grown under anaerobic conditions. isoelectric focusing of the extracts in polyacrylamide gel demon ... | 1977 | 332713 |
| development of gingivitis in pre-school children and young adults. a comparative experimental study. | earlier studies suggest that children and adults differ in the propensity to develop gingivitis when oral hygiene is abandoned. to confirm the existence of such a difference, a comparative study of pre-school children and young adults was made with objective registration methods. the author performed all registrations. after a period of intensive oral hygiene, all cleaning of teeth was discontinued for 21 days. the amount of bacterial plaque, the amount of gingival exudate and crevicular leukocy ... | 2004 | 353084 |
| replication of baculoviruses in established insect cell lines: phenomenon of attenuation. brief review. | 2004 | 356823 | |
| purification and immunohistochemical localization of rat brain myelin proteolipid protein. | 1977 | 404395 | |
| [international day of the child]. | 2004 | 427841 | |
| prophylactic infusion therapy in hemophilia. | 2004 | 478502 | |
| [problems of the disease due to mycobacteria other than tubercle bacilli: surgical treatment and indication (author's transl)]. | 1979 | 522352 | |
| prognistic relevance of radiation induced immune suppression in breast carcinoma. | the extent of radiation induced immune suppression was analysed in 100 patients with carcinoma of the breast. the relative changes of lymphocyte counts and stimulations by pha and ppd were similar in patients who differed with regard to age, size of tumour and its malignancy grade or axillary node condition. moreover, no difference in the degree of radiation induced immune suppression existed between patients who developed recurrent disease and those who remained free of disease during a follow- ... | 2004 | 525447 |
| protective efficacy of immunization with capsular antigen against experimental infection with bacteroides fragilis. | the protective efficacy afforded by immunization with the capsular antigen of bacteroides fragilis against abscess formation and bacteremia due to this organism was studied in an experimental rat model of intraabdominal sepsis. of unimmunized animals, animals immunized with methylated bovine serum albumin and complete freund's adjuvant, and animals immunized with lipopolysaccharide of bacteroides thetaiotaomicron, greater than 90% developed abscesses when challenged intraperitoneally with strain ... | 1979 | 528789 |
| [how does one calculate the activity of a radiodiagnostic service?]. | 2004 | 529236 | |
| synthesis of alpha-ketoglutarate by reductive carboxylation of succinate in veillonella, selenomonas, and bacteriodes species. | evidence for reductive carboxylation of succinate to synthesize alpha-ketoglutarate was sought in anaerobic heterotrophs from the rumen and from other anaerobic habitats. cultures were grown in media containing unlabeled energy substrates plus [14c]succinate, and synthesis of cellular glutamate with a much higher specific activity than that of cellular asparate was taken as evidence for alpha-ketoglutarate synthase activity. our results indicate alpha-ketoglutarate synthase functions in selenomo ... | 1979 | 533772 |
| the disposition of cyclophosphamide in a group of myeloma patients. | the disposition of cyclophosphamide and its alkylating metabolites was investigated in a group of myeloma patients with varying degrees of renal function impairment. no correlation between renal function and clearance of cyclophosphamide or its alkylating metabolites was found. no evidence of accumulation of cyclophosphamide or alkylating activity was found in four patients receiving radiolabelled cyclophosphamide. renal function was found to be related to the reciprocal of the area under curve ... | 2004 | 535136 |
| [infectious endocarditis--a changing disease]. | 2005 | 544233 | |
| factors affecting production of catalase by bacteroides. | several variables affected the production of catalase by members of the "bacteroides fragilis group" of anaerobic bacteria. both media yielded higher catalase levels than the respective agar media. addition of hemin to media after autoclave sterilization, rather than before, significantly increased production of catalase. both of these variables could be related to the available hemin concentration present in the medium being tested. significantly higher amounts of hemin were required for catal ... | 1978 | 730827 |
| production and some properties of catalase and superoxide dismutase from the anaerobe bacteroides distasonis. | the catalase level of bacteroides distasonis (atcc 8503, type strain) varied with the amount of hemin supplied to the medium when the cells were grown in either a prereduced medium containing 0.5% peptone, 0.5% yeast extract, and 1% glucose or in a prereduced, defined heme-deficient medium. the effect of hemin on catalase production could not be duplicated by ferrous sulfate or ferrous ammonium citrate. catalase activity reached peak values in late log phase, whereas superoxide dismutase specifi ... | 1977 | 845116 |
| laminarinase (beta-glucanase) activity in bacteroides from the human colon. | laminarin, a beta(1 leads to 3)-glucan similar to those found in plant cell walls, is fermented by some species of anaerobic bacteria from the human colon. laminarinase (ec 3.2.1.6) and beta-glucosidase (ec 3.2.1.21) activities were determined in strains representing bacteroides thetaiotaomicron, bacteroides distasonis, and an unnamed deoxyribonucleic acid homology group of bacteroides fragilis. in all three species, laminarinase activity was inducible by laminarin and was predominantly cell bou ... | 1977 | 879772 |
| [enzyme studies in rheumatic diseases]. | 2005 | 1081257 | |
| new approach to caloric stimulation of the vestibular receptor. | a new caloric testing method is described. during continuous aural irrigation, fluid is switched between hot and cold values at times computed according to a mathematical model of heat conduction in the labyrinth area. as a result, the induced temperature difference across the lateral semicircular canal describes an approximately sinusoidal time course, reaching peak values of equal magnitude but opposite sign. the magnitude of the caloric stimulus may be selected by choosing appropriate irrigat ... | 1975 | 1081359 |
| [letter: striae following corticoid therapy]. | 2005 | 1169142 | |
| [letter: exertion asthma]. | 2005 | 1183343 | |
| [studies on the protein and amino acid metabolism of laying hens using 15n labeled casein. 15n concentration in the intestinal content and intestinal tissue in relation to the time of the last 15n administration]. | four laying hens with anus praeternaturalis were fed 15n casein for a period of 6 experimental days. each experimental bird thus received a 15n excess (15n') of 154.44 mg. 11.54 mg of 15n' were found in lysine 3.99 mg in histidine and 9.58 mg in arginine. 2 hens were slaughtered 48 hours after the last 15n dose; another 2 were sacrificed after 144 hrs. in this investigation the n content of the intestinal contents and in the proteins of the small and large intestine were determined. the average ... | 1975 | 1233975 |
| the distribution of serotonin-containing cells in the human alimentary tract. | the distribution of serotonin-containing cells (sc cells) in the human alimentary tract was studied by means of the fluorescent histochemical method of falck et al. on surgically resected specimens. no sc cells could be observed in the nonmucosal parts of the alimentary tract and in the squamous cell epithelium of the esophagus. the richest sc cells were observed in the upper portion of the small intestine (namely the duodenum and the jejunum). the rectum was relatively rich in the distribution ... | 1975 | 1234108 |
| [editorial: adverse effects of intrauterine contraception and fertility control]. | the birthrate in denmark has remained relatively unchanged even after the introduction of the more effective types of contraception and free abortion. there is no national population policy in denmark; the responsibility for family planning rests in the individual. the use of hormonal contraception has dropped sharply because of the fear of side effects, which have been reported by the press. smaller and more effective types of iuds have been introduced which should have fewer side effects. the ... | 2005 | 1265916 |
| the effects of menstrual phase and nicotine abstinence on nicotine intake and on biochemical and subjective measures in women smokers: a preliminary report. | nicotine intake, menstrual and smoking withdrawal symptomatology, and baseline cortisol and mhpg were assessed in nine women smokers under conditions of ad lib smoking and overnight abstinence in three menstrual phases (early follicular, mid-to-late follicular, and late luteal). a trend towards higher nicotine intake (p < 0.10) was observed in the mid-to-late follicular phase. although menstrual symptomatology was not significantly elevated during the smoking abstinence condition overall, abstin ... | 2005 | 1287682 |
| german multicentre study on the in vitro susceptibility of bacteroides species. the german bacteroides study group. | in 1990 the first german multicentre study on the in vitro susceptibility of bacteroides species was completed. employing a commercially prepared microbroth dilution assay, nine participating institutions evaluated approximately 100 consecutive isolates of bacteroides species from relevant clinical specimens. a total of 911 strains (449 bacteroides fragilis, 201 bacteroides thetaiotaomicron, 79 bacteroides ovatus, 78 bacteroides vulgatus, 77 bacteroides distasonis, 25 bacteroides uniformis, 2 ot ... | 1992 | 1295762 |
| the isolation and characterisation of a major outer-membrane protein from bacteroides distasonis. | an outer-membrane protein (omp) was isolated from a clinical strain of bacteroides distasonis. changes in growth media did not appreciably affect the appearance of this protein in crude outer-membrane preparations examined by sds-page. however, the proportion of the protein relative to other omps was greater in 24-h cultures than in 48-h cultures. the protein could not be readily solubilised by various conventional detergent extraction techniques but treatment of the insoluble material at 100 de ... | 1992 | 1325560 |
| antigen-receptor complex stimulation triggers protein kinase c-dependent cd11a/cd18-cytoskeleton association in t lymphocytes. | although it is well accepted that intercellular adhesion involving the cd11a/cd18 (lfa-1) complex is critical in a wide array of t cell-dependent processes, recent demonstrations of an lfa-1 high avidity state, induced by triggering the t cell receptor (tcr) complex, has raised questions about the intracellular signals generated and molecular events leading to effective cell coupling, as well as their orderly sequence. in this study, we assessed the effects of t cell activation on the actin-base ... | 2006 | 1346786 |
| a new restriction endonuclease from bacteroides distasonis (bdii). | 1990 | 1368524 | |
| characterization of restriction endonuclease bdisi, an isoschizomer of sfei, from bacteroides distasonis strain s-7. | 1991 | 1368669 | |
| outcome in the chronic fatigue syndrome. | 2006 | 1392899 | |
| recovery of bacteroides fragilis group from clinical specimens following antimicrobial therapy. | over a period of 14 years (1973-1987), 3165 specimens submitted to the microbiology laboratory demonstrated the recovery of anaerobic bacteria. a total of 988 bacteroides fragilis group isolates were recovered (0.3 isolates per specimen). bacteroides fragilis accounted for 62% of the total of all b. fragilis group isolates, bacteroides thetaiotaomicron for 15%, bacteroides vulgatus for 8%, bacteroides ovatus for 7%, bacteroides distasonis for 6%, and bacteroides uniformis for 2%. of the 988 b. f ... | 1992 | 1393825 |
| mandatory testing? | 2006 | 1426457 | |
| [clinical criteria for evaluation of hemophilia severity in expert estimation of patient's working capacity]. | data are presented on the evaluation of hemophilia severity during expert estimation of the patient's working capacity according to the information of the republican centre. the authors have developed the most optimal classification for the evaluation of the disease severity; the influence of hemorrhagic symptoms and concomitant diseases on hemophilia course and prognosis has been considered. | 2006 | 1426924 |
| doppler investigation of uteroplacental blood flow resistance in the second trimester: a screening study for pre-eclampsia and intrauterine growth retardation. | 2006 | 1472202 | |
| pathogenicity of bacteroides fragilis group in rat intra-abdominal abscesses. | attempts were made to study the pathogenicity of some strains of bacteroides fragilis group in the rat intra-abdominal abscess model. multiple intraabdominal abscesses were produced in 50 to 70% of animals when an inoculum containing 10(9) cfu/ml of any of the five species of bacteroides fragilis group was injected. rising homologous antibody titers determined by indirect fluorescent antibody test were observed till the 3rd week when tested last, indirectly confirming the multiplication of the o ... | 1992 | 1479960 |