Publications

decline of maternal antibodies to plague in norway rats.	the decline of maternal antibodies to the fraciton i antigen of yersinia pestis was investigated in newly weaned rattus norvegicus obtained from dams vaccinated with strain ev76(51f) of y. pestis. iha titre decreased by 50% each 7-3 days and cf titre declined 50% each 10-0 days in young rats. an analysis of available data indicated that maternal iha and cf antibodies could persist to 3 months of age. therefore, positive serologic reactions in young r. norvegicus, detected in the course of serolo ...	1977	264498
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
[sterilization in the daily dental practice].	the author's paper, published p. 395, 1976, has been the subject of discussion. he clarifies his standpoint. sterilization by heat of dental instruments is but an element in the chain of manipulations destined to avoid infection in the operative field. while for the current instrumentation the heat treatment at 140 degrees c for 90 minutes may be considered to be sufficient, autoclave treatment is indispensable for surgical treatments.	1993	265619
environmentally induced changes in ribosomal rna cistron number: purported lack of correlation with phenotype.		1985	268321
patterns of alveolar bone loss in nigerian yorubas.	unusual patterns of alveolar bone loss in 33 nigerian yorubas with severe periodontal disease are described. the subjects, aged 15-50 yr represented 1.4% of a population of dental patients in western nigeria. periodontal pocketing and alveolar bone loss in the incisor and first molar regions, far in advance of other mouth areas, were the criteria for inclusion in this report. intra-oral radiographs showed advanced horizontal or crescentic bone resorption in incisor regions, and vertical or arc-l ...	1984	271137
nonrandom chromosome rearrangements in 27 cases of human myeloid leukemia.	the r-banding pattern of the chromosomes of 31 patients hospitalized in the hematologic clinic for myeloid leukemia were studied before chemotherapy. this analysis permitted identification of one unusual 3-chromosome rearrangement t(3;9;22) in addition to 25 classic forms of (22q-;9q+) translocation accompanied by the specific ph' chromosome in chronic granulocytic leukemia patients, independent of the blastic course of the disease. during blastic crisis observed in 6 patients, extra 8 and 10 ch ...	1977	271632
genetic and environmental factors in the etiology of dental disease in the aleut.		1977	273033
legionnaires' disease in south carolina--an update.		1986	284161
comparison of primary and secondary stimulation of male rats by estradiol in terms of prolactin synthesis and mrna accumulation in the pituitary.	male rats received acute or chronic primary or acute secondary stimulation with estradiol, and the effects on pituitary prolactin synthesis and its mrna accumulation were examined. prolactin synthesis was determined by the in vitro incorporation of [(3)h]leucine into prolactin over a period of 1 hr. prolactin mrna was measured both by cell-free translation in a nuclease-treated rabbit reticulocyte lysate and by hybridization to the complementary dna. the latter two methods gave similar results u ...	1979	284404
informed consent--defense orthodontics.		1980	291345
[diagnostik significance of cell membrane markers in childhood all (author's transl)].	acute lymphoblastic leukemia (all) in childhood is not a homogeneous disease. by membrane phenotyping 6 groups of all in 66 children could be differentiated: group i (38%) common all (anti-call+. group ii (32%) common all with t cell marker in addition (anti-call+, anti-t+). group iii (14%) t. cell all with e-rosette marker (anti t+, e+). group iv (9%) t cell all without e-rosette marker (anti t+, e-). group v (6%) undifferentiated all (anti-call-, anti-t). group vi (1%) b cell typ (smig+). 19 o ...	2003	309025
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
the effects of additional flora on the response of salmonella mutants lodged in the gastrointestinal tract.	a histidine auxotroph of salmonella typhimurium, strain ta1538, will lodge for several months in the gastrointestinal tract of otherwise germ-free rats and of rats additionally associated with bacteria characteristic of the normal flora such as lactobacillus plantarum and bacteroides vulgatus. in the presence of the additional flora, the concentration of strain ta1538 is diminished in the stomach but not in the lower gastrointestinal tract or in the feces. following the ingestion of 2-nitrofluor ...	1977	318921
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
[clinical pharmacokinetics of azabutyron, a new short-term action neuroleptic].	pharmacokinetics of azabutyron--a new soviet-made neuroleptic was studied clinically without anesthesia and also during surgery against the background of deep and surface fluorothan anesthesia in conjunction with artificial nitrous oxide and oxygen ventilation of the lungs (2:1). after intravenous administration of the drug in a dose of 4 mg/kg its maximum concentration (about 8 gamma/ml) was recorded in 5 minutes and the amount eliminated during 2 hours of observation comprised 1--2 per cent of ...	1981	350611
enkephalin-containing neurons visualized in spinal cord cell cultures.	neuronal cells, axons, and terminals containing immunoreactive enkephalin have been visualized in cultures of dissociated fetal spinal cord. these cultures may provide a valuable system in which to explore the effects of chronic drug treatment on the physiology of enkephalin-containing cells and their interactions with other cells.	1981	351811
[new capitonnage technic in pulmonary echinococcectomy].		1979	352846
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
a history of porcelain in dentistry.		1980	371713
use of ganglioside affinity filters to identify toxigenic strains of clostridium botulinum types c and d.	clostridium botulinum neurotoxin is synthesized by toxic clones grown anaerobically on ganglioside affinity filters. the toxin binds to the filters and is detected by reaction with 125i-immunoglobulin g from type-specific antitoxin. toxin spots from culture filtrates were similarly identified. the c. botulinum type c and d strains were selected for developing this affinity filter assay because synthesis of the c1 and d toxins is bacteriophage dependent. toxigenic clones were distinguished from p ...	1979	387601
incidence and pathological features of spontaneous tumors in athymic nude mice.	systematic observation of 1141 nude mice (swiss background [corrected] strain) that received human tumor transplants revealed 24 spontaneous tumors, 18 of lymphoreticular origin and 6 pulmonary adenomas. spontaneous tumors were seen at an average age of 9.1 months, and 22 of the tumors were seen only in that fraction of our group (324 mice) surviving for 5 months or more (22 of 324 x 100 = 6.8%). transplantation of these tumors to other nude mice was successful in three of five cases. mice trans ...	1979	427772
[international day of the child].		2004	427841
[bacteriological and clinical studies on metronidazole in bacteroides fragilis infections (author's transl)].	the antimicrobial activity of 24 bacteroides fragilis, 13 bacteroides thetaiotaomicron and 5 bacteroides vulgatus, all of which were recent clinical isolates, was determined by the agar dilution technique. these three species had similar susceptibility patterns, but the b. thetaiotaomicron strains were generally less susceptible than the b. fragilis strains. clindamycin was very active against 81% of the bacteroides strains at 3.1 mcg/ml of less while 21% of the bacteroides strains had mics of 1 ...	1979	439390
ghq and psychiatric case.		2004	444799
biofeedback in the management of partial anal incontinence: a preliminary report.	this method of improving anal continence is recommended for patients with partial anal incontinence, in whom some functioning anal sphincter remains. it is particularly applicable for treating those patients who have sustained operative trauma, but is less helpful for those who have generalized sphincter weakness; however, any patient with some sphincter function may benefit. emotionally unstable patients are less likely to benefit. although the series was small, the results were considered suff ...	2004	446249
[importance of bilirubinuria in the diagnosis of viral hepatitis].		1979	452553
prophylactic infusion therapy in hemophilia.		2004	478502
[determination of small amounts of hydrogen chloride in air].		1986	499832
studies on selective induction of lysosomal enzyme activities in mouse peritoneal macrophages.		1979	522087
macular oedema in the reattached retina.		2004	525278
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
pathogenic synergism between treponema hyodysenteriae and other selected anaerobes in gnotobiotic pigs.	gnotobiotic pigs were orally exposed to various anaerobes at 6 to 9 days of age and similarly inoculated with treponema hyodysenteriae b204 3 to 6 days later. watery diarrhea and fecal excretion of large quantities of mucus and some fibrin clots were observed 4 to 20 days after inoculation with b204 if other anaerobes were present. colonic lesions characteristic of swine dysentery were observed when b204 was present with fusobacterium necrophorum, three strains of bacteroides vulgatus, a clostri ...	1979	528047
[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
the formation, structure and analysis of the thermal decomposition product of baclofen.		2003	539443
[infectious endocarditis--a changing disease].		2005	544233
high-pressure liquid chromatographic determination of hydroxy-s-triazine residues in plant material.		2005	546953
swine dysentery: studies of gnotobiotic pigs inoculated with treponema hyodysenteriae, bacteroides vulgatus, and fusobacterium necrophorum.	transmission experiments were carried out in gnotobiotic pigs to determine whether lesions typical of swine dysentery could be produced by oral inoculation of treponema hyodysenteriae in combination with bacteroides vulgatus or fusobacterium necrophorum, or both. each of the organisms had been isolated from swine with early lesions of the disease. lesions were not found in 6 pigs inoculated with t hyodysenteriae alone, in 4 pigs given f necrophorum and t hyodysenteriae, or in 4 pigs given b vulg ...	1978	624669
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
[in vitro susceptibility of bacteroidaceae to cefoxitin and cephalothin (author's transl)].	the activity of the new cephamycin c derivatives cefoxitin against 102 clinical isolates of bacteroidaceae (95 bacteroides strains and 7 fusobacterium-sphaerophorus cultures) was determined by tube dilution and standardized agar diffusion tests and compared to that of cephalothin. cefoxitin was more active than cephalothin against 56 bacteroides fragilis strains, 19 bacteroides thetaiota-omicron strains and two bacteroides splanchnicus strains. the difference seemed less pronounced with five bac ...	1977	856727
when death necessitates selling a practice.		2005	1070377
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
proceedings: systems connecting endoplasmic reticulum with axon and dendrites.		2005	1151806
erythema gyratum atrophicans transiens neonatale.	an unknown dermatosis was observed in an infant girl. during the newborn period, she had a generalized, patchy, erythematous eruption of about 60 round erythematous patches on the trunk, thighs, head, labial mucosa, and palate. after a few weeks, the lesions became whitish, atrophic, and depressed, and they were surrounded by an erythematous and slightly infiltrated border, which was occasionally lobulated. histologically, the lesions demonstrated a thin epidermis overlying an edematous dermis. ...	2005	1169042
hormonal control of delayed development in macrotus waterhousii. ii. radioimmunoassay of plasma estrone and estradiol 17-beta during pregnancy.		2005	1169184
[letter: exertion asthma].		2005	1183343
[methods of bronchial provocation tests using allergen aerosols].		2005	1183360
detection of long eukaryote-specific pyrimidine runs in repetitive dna sequences and their relation to single-stranded regions in dna isolated from sea urchin embryos.		2005	1195385
the effect of fetal and placental weight at birth on weight during early childhood.	a study of children whose birth weights or placental weights were above the 90th or below the 10th percentile for gestational age indicated that bigness at birth tends to be an innate quality, as the majority of those who were large at birth remained oversized. the small at birth are not all destined to remain diminutive, as the children in this category attained a normal distribution curve for weight during the first year of life. thus smallness at birth may represent intrauterine nutritional d ...	2005	1214681
[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
albumin synthesis and effect of betamethasone on albumin synthesis in perfused liver of normal and ccl4-intoxicated rats.	synthesis of plasma albumin was studied in perfused liver of normal and ccl4-intoxicated rats, using 14c-bicarbonate method. 1. in normal liver, albumin synthesis averaged 5.6 mg/hr/100 g body weight. 2. in ccl4-intoxicated liver, albumin synthesis decreased to 4.6 mg at acute stage, but restored to 5.1 mg at non-septal fibrotic stage. at septal fibrotic, cirrhotic and cirrhotic stage with ascites, the synthesis rate averaged 4.5 mg, 4.1 mg and 3.2 mg, respectively. from these results, it is inf ...	1975	1234104
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
binding of [3h] kainic acid, and analogue of lglutamate, to brain membranes.		1976	1255165
who gets care? access to health care as an arena for nursing action.	access to health care in the united states is undeniably inequitable. what should nurses do in the face of increasing gaps in availability of services? the author addresses this question by framing access to health care in its broadest sociopolitical context, positing that access to care is an essential dimension of nursing theory, research, and practice. by offering a conceptual definition of equitable access, providing rationale for the significance of this concept, and critically exploring co ...	2005	1287782
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
evidence that mehp inhibits rat granulosa cell function by a protein kinase c-independent mechanism.	we have recently shown that mono-(2-ethylhexyl) phthalate (mehp), the active metabolite of the reproductive toxicant di-(ethylhexyl) phthalate (dehp), inhibited fsh- but not forskolin-, isoproterenol-, or cholera toxin-stimulated granulosa cell camp accumulation in vitro. in addition, mehp also inhibited fsh-stimulated progesterone production, a camp-dependent process. similar to mehp, the protein kinase c (pkc) activator, 12-0-tetradecanoyl-phorbol 13-acetate (tpa) has been shown to inhibit rat ...	1992	1317232
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
detubularization-induced contractile response change of the ileum following ileocystoplasty.	we reported previously that following ileocystoplasty the structure and pharmacologic response of the implanted ileum changes towards that of the bladder. specifically, the relaxation response to alpha adrenergic (methoxamine) and purinergic (atp) stimulation reverses to a contractile response one month after the ileal segment is surgically made part of the urinary bladder. the present study was designed to investigate possible signals for this change and also to determine whether bladder respon ...	1992	1351953
sulphasalazine fails to prevent development of mucosal ulceration and 5-lipoxygenase activity in guinea-pigs with chronic inflammatory bowel disease induced by combined bacterial immunization and oral carrageenin.	a model of inflammatory bowel disease in guinea-pigs involving a 14 day initial treatment with formalin-killed bacteroides vulgatus subcutaneously and oral carrageenin plus live b. vulgatus for 10 days was used to determine the effects of sulphasalazine 100 mg kg-1 day-1 b.i.d., p.o. given for 4, 7 and 10 days after cessation of the bacterial/carrageenin treatment on the morphological and histological states of the established disease and on the production of the principal 5-lipoxygenase product ...	1992	1359081
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
a reassessment of the activity of the third-generation cephalosporins against anaerobes and staphylococcus aureus.	the in vitro activity of cefotaxime (ctx) alone and in combination with its metabolite desacetylcefotaxime (dctx) was evaluated against 106 isolates of bacteroides species. and 32 strains of staphylococcus aureus. all strains were recovered from infected tissues of diabetic patients. addition of dctx to the parent compound markedly increased the inhibitory activity against bacteroides species in general and bacteroides fragilis and bacteroides vulgatus in particular. no effect of the combination ...	1992	1443357
antibiotic sensitivity of ribosomes from wild-type and clindamycin resistant bacteroides vulgatus strains.	the sensitivity to different antibiotics of in-vitro polyuridylic acid-dependent polypeptide synthesizing system from bacteroides vulgatus ryc18f6 and two clindamycin-resistant derivatives was studied. the ribosomes from the resistant strains were not affected by concentrations of up to 0.1 mm clindamycin and lincomycin. in contrast, streptogramin b was found to cause strong stimulation of the clindamycin-resistant polymerizing systems. the modified ribosomes from the resistant strains were more ...	1992	1452494
how to define the opercular syndrome?		2006	1472191
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
[liver and splenic ruptures as a complication of heart pressure massage].	injuries of the abdominal organs, especially liver and spleen, which were caused by resuscitative measures, can occasionally raise problems if an expert opinion on death is obtained particularly with regard to previous traumatization and if the question arises whether the trauma could have been avoided or not. these questions will be discussed from different points of view by means of ten cases.	2006	1489324
mapping the biochemical trajectory of nephrotoxicity by pattern recognition of nmr urinanalysis.		1992	1489674
2,6-dichlorophenolindophenol is a competitive inhibitor for xanthine oxidase and is therefore not usable as an electron acceptor in the fluorometric assay.	xanthine oxidase has been recognized as an important source of oxygen free radicals in ischemia-reperfusion injury. in order to study this enzyme in biological tissues, the conversion of pterin (2-amino-4-hydroxypteridine) to isoxanthopterin provides the basis for a very sensitive fluorometric assay. xanthine oxidase is typically assayed in the presence of pterin only, while an electron acceptor which replaces nad+ is used to determine the combined xanthine dehydrogenase plus xanthine oxidase ac ...	1992	1563644
external cephalic version and daily post-versional maternal self-assessment of fetal presentation. a prospective study.	external cephalic version (ecv) using tocolysis is a widely recognized low-risk intervention in cases of breech presentation, particularly in areas where resources are scarce and the perinatal mortality is high in vaginal breech deliveries. in such a setting, pregnant women were trained to make regular self-assessments of the presenting fetal part after ecv in order to detect spontaneous reversions to breech presentation. it was found that such maternal involvement could significantly improve th ...	2006	1563651
uterus didelphys and pregnancy: an unusual case in an 18-year-old patient.	an unusual case of a full-term pregnancy in a patient with a uterus didelphys is presented. the main complication was the formation of pyocolpos in a blind hypoplastic hemivagina observed early in gestation. the therapeutic approach and the related problems are discussed.	2006	1563657
adhesion of bacteria to the cecal mucosal surface of conventional and germ-free chickens infected with eimeria tenella.	when salmonella typhimurium and clostridium perfringens were tested in conventional chickens, larger numbers of s typhimurium and c perfringens adhered to eimeria tenella-infected ceca than to uninfected ceca. in germ-free chickens, s typhimurium and c perfringens adhered to the e tenella-infected cecal mucosa more than to the uninfected cecal mucosa, but fewer bacteroides vulgatus and bifidobacterium thermophilum adhered to the e tenella-infected ceca than to the uninfected ceca. many bacteria ...	1992	1575383
a chronic stress state in rats: effects of repeated stress on basal corticosterone and behavior.	the chronic stress state has previously been defined as persistent visceral arousal coupled with behavioral abnormalities. to determine the number of stressor exposures necessary to induce a chronic stress state, male rats were given 2 hours of inescapable shock on 10, 7, 4, or 3 consecutive days. the 3-day stress group had the most pervasive changes in the variables measured: persistently elevated basal plasma corticosterone (cort), continued weight loss in the post-stressor period, and abnorma ...	1992	1594666
copulatory analgesia in male rats ensues from arousal, motor activity, and genital stimulation: blockage by manipulation and restraint.	the effect of copulation on the vocalization threshold to tail shock (vtts) was assessed in freely-moving, sexually experienced, wistar male rats. mean vtts during the first copulation was 40% above the baseline values and slightly decreased during the first postejaculatory interval (pei; 28% above baseline). vtts mean values further increased during the second copulatory series (93% above baseline and 63% during the pei). testing at the same intervals in noncopulating rats did not induce analge ...	1992	1594675
survey of bacteroides fragilis group susceptibility patterns in canada.	the in vitro activities of penicillin, clindamycin, chloramphenicol, metronidazole, piperacillin, piperacillin-tazobactam, ticarcillin, ticarcillin-clavulanate, ampicillin-sulbactam, cefoxitin, ceftizoxime, cefotetan, moxalactam, and imipenem against 348 bacteroides fragilis group isolates collected from six canadian cities during 1990 were determined by the national committee for clinical laboratory standards (nccls) agar dilution technique. all isolates were susceptible to chloramphenicol, met ...	1992	1605600
antimicrobial resistance in streptococcus pneumoniae: a south african perspective.	resistance to penicillin among south african strains of streptococcus pneumoniae increased from 4.9% in 1979 to 14.4% in 1990. except for resistance to co-trimoxazole (44%), resistance to other antimicrobial agents remained relatively low. multiply resistant strains belonged mainly to serovars 6b, 19a, 14, and, more recently, 23f. use of chloramphenicol to treat meningitis caused by strains relatively resistant to penicillin proved to be unsatisfactory, probably because of the inadequate bacteri ...	1992	1617077
inducible expression of ribosomal clindamycin resistance in bacteroides vulgatus.	the abilities of erythromycin and clindamycin to act as inducers of clindamycin resistance in the strain bacteroides vulgatus ryc18f6 is evaluated in vivo (efficiency of plating of inhibitory clindamycin concentrations) and in vitro [efficiency of poly(u)-directed polypeptide synthesis by ribosomes]. uninduced cells failed to grow during the first 72 h, even at a very low clindamycin concentration (0.1 microgram/ml); after induction with erythromycin or clindamycin, cells were able to form colon ...	1992	1622176
[hypertension detection and follow-up program(hdfp)].		2006	1635190
[an epidemiology of hypertension in japanese].		2006	1635191
[the immunotherapy of herpetic stomatitis in children].	immunoglobulin with a high titer of antiherpetic antibodies (1:640 to 1:1280) was used for the treatment of children with acute and recurrent herpetic stomatitis. the agent was injected intramuscularly, 2 to 4 injections, depending on the disease severity. the results evidence a favorable effect of the drug on the clinical and immunologic parameters of patients suffering from the acute condition and permit a conclusion that this immunoglobulin prevented the development of recurrent forms in the ...	1991	1656548
inflammatory bowel disease induced by combined bacterial immunization and oral carrageenan in guinea pigs. model development, histopathology, and effects of sulfasalazine.	a model of experimentally induced inflammatory bowel disease (ibd) featuring colitis, originally devised by onderdonk and co-workers in guinea pigs, was modified to establish the optimal conditions for ulcer development. upon varying the time of subcutaneous immunization with bacteroides vulgatus and concomitant oral administration of acid-degraded iota-carrageenan and viable b. vulgatus, it was found that the optimal times of administering these agents were one to two weeks and five to six days ...	1991	1672517
nasal congestion, urticaria, and angioedema caused by an ige-mediated reaction to sodium metabisulfite.	a case of metabisulfite-induced anaphylaxis is presented in which convincing evidence of an ige-mediated mechanism of action was found. the patient demonstrated urticaria, angioedema, nasal congestion, and apparent nasal polyp swelling following provocative challenge with sodium metabisulfite. skin test to metabisulfite was positive as was a basophil histamine release test when the patient's cells were incubated with metabisulfite. a review of metabisulfite-induced allergic reactions in which an ...	2006	1698347
serological activity of antigens isolated from 11 bacteroides vulgatus strains.	capsular (cps) and phenol water (pw) extracts were prepared from 11 serogroup specific strains of b. vulgatus isolated from normal gut flora. the extracts were active in immunodiffusion (id) and passive hemagglutination (ha) tests. there was no correlation between sugar and protein contents and serological activity of these extracts.	1991	1725095
cytoarchitecture, neuronal composition, and entorhinal afferents of the flying fox hippocampus.	in a comparative approach, the anatomical organization of the hippocampus was investigated in two species of megachiropteran bats, the grey-headed flying fox, pteropus poliocephalus, and the little red flying fox, pteropus scapulatus. in general, the cytoarchitectonic appearance of the flying fox hippocampus corresponded well with that of other mammals, revealing all major subdivisions. while the dentate fascia was trilaminated with a molecular layer, a granule cell layer, and a distinct polymor ...	1991	1727000
ethics education for psychiatry.		2002	1773105
the anti-tachycardic mechanism of a direct-acting vasodilator, budralazine, in rats.	the present study was undertaken to elucidate the anti-tachycardic effect of a direct-acting vasodilator, budralazine, using an electrophysiological technique. normotensive male wistar rats were used. rats were anesthetized intraperitoneally with urethane and alpha-chloralose. intravenous administration of budralazine (0.5-5.0 mg/kg) produced a dose-dependent reduction of mean arterial pressure in anesthetized rats. at doses of 0.5 and 1.0 mg/kg, budralazine induced bradycardia accompanied with ...	1991	1773498
pharmacokinetics of theophylline and its metabolites during acute renal failure. a case report.	after unsuccessful therapy with salbutamol syrup and inhaled terbutaline a 3-year-old boy with an acute exacerbation of asthma was treated with nebulised salbutamol (albuterol), intravenous aminophylline and hydrocortisone. his condition continued to deteriorate and he required artificial ventilation. subsequently, he became anuric, with liver dysfunction, nonspecific encephalopathy and limb tremor. peritoneal dialysis was started. plasma theophylline concentrations were monitored and maintained ...	2003	1773552
effect of prostaglandin e1 on renal haemodynamics in a patient with diabetic nephropathy.	a 66-year old male with severe hyperglycaemia due to previously uncontrolled diabetes mellitus was also suffering from arteriosclerosis obliterans and diabetic nephropathy. the patient was treated with 16 iu/day insulin zinc suspension. in addition, an intravenous infusion of 80 micrograms/day prostaglandin e1 was given for 28 days in an attempt to improve the arteriosclerosis obliterans and diabetic nephropathy. treatment resulted in a reduction in fasting blood glucose but no decline in urinar ...	2004	1773911
increased incidence of cervical cytological abnormalities in women with genital warts or contact with genital warts: a need for increased vigilance?	to determine whether women who have a history of genital warts or whose sexual partners have such a history were more likely to have borderline or dyskaryotic cervical smears than other women.	2004	1774050
[pressure sensors give a receit for balloon dilatation. do new sensors improve the pacemaker?].		2003	1774977
[human neuroblastoma cell lines having smooth muscle cell markers].	the neural crest gives rise to a variety of tissues, including peripheral neurons, schwann cells, melanocytes and ectomesenchymal cells, which include the smooth muscle cells of large arteries. cell lines derived from neuroblastoma (a neural crest tumor) have at least two distinct morphological cell types, a neuroblastic phenotype (n-type) and an epithelial-like phenotype (s-type) with characteristics of substrate-adhesiveness. we have analyzed 17 human neuroblastoma cell lines using a panel of ...	1991	1782184
measurement of alkaline phosphatase activity in serum with n-methyl-d-glucamine as a buffer: evaluation of the method for routine use.	some aspects of the measurement of alkaline phosphatase activity concentration in human serum, using n-methyl-d-glucamine as a buffer, were evaluated with a view to the possible routine use of the method. the evaluated characteristics included: the temperature-dependence of the ph of the buffer; the effect of adding the magnesium/zinc ions buffer; the effect of the serum volume fraction; the substrate-starter versus the serum-starter mode; the effect of modifying the formulation of reagents; the ...	1991	1782284
fibrin glue.	fibrin glue is a topical biological adhesive, the effect of which imitates the final stages of coagulation. the glue consists of a solution of concentrated human fibrinogen which is activated by the addition of bovine thrombin and calcium chloride. the resultant clot aids haemostasis and tissue sealing and is completely absorbed during wound healing without foreign body reaction or extensive fibrosis. the fibrinogen component of fibrin glue can be produced from fresh frozen plasma obtained from ...	1991	1782483
covert and overt recognition in prosopagnosia.	prosopagnosic patients suffer an inability to recognize familiar people by visual inspection of their faces. despite the absence of overt recognition, though, some prosopagnosic patients continue to process the identities of familiar faces covertly. a longstanding controversy concerns whether the recognition deficit in prosopagnosia is specific for faces, or also affects other types of visual stimuli. we investigated whether the patient p.h., who has severe problems with within-class recognition ...	2004	1782532
the effect of exposure to impulse x rays on normal and epileptic activity in rabbit brain.	exposure to x rays (20 impulses of 4 hz frequency, total dose 0.6-1.1 mgy) increased the epileptic activity of a focal area, which was produced in the visual cortex of rabbit brain by freezing with liquid nitrogen, and by stimulating with flashes of light at frequencies of 5-6 hz. the number of seizure complexes during photostimulation for 5 s increased by 80% compared with the initial level, and this effect continued for 15 min. in control animals (with no epileptic foci), a decrease was observ ...	1991	1797142
the effect of exposure to impulse x rays on normal and epileptic activity in rabbit brain.	exposure to x rays (20 impulses of 4 hz frequency, total dose 0.6-1.1 mgy) increased the epileptic activity of a focal area, which was produced in the visual cortex of rabbit brain by freezing with liquid nitrogen, and by stimulating with flashes of light at frequencies of 5-6 hz. the number of seizure complexes during photostimulation for 5 s increased by 80% compared with the initial level, and this effect continued for 15 min. in control animals (with no epileptic foci), a decrease was observ ...	1991	1797142
influence of anticoagulants on growth and vitamin k production of intestinal bacteria.	the influence of anticoagulants on growth and vitamin k production of intestinal bacteria was studied. bacteroides vulgatus and escherichia coli were grown in vitro in the presence of increasing amounts of warfarin, phenprocoumon and acenocoumarol. it was found that growth of b. vulgatus was inhibited under anaerobic conditions whereas growth of e. coli under aerobic conditions was not inhibited. a specific inhibition of vitamin k biosynthesis was not observed in either case. it is concluded tha ...	1991	1798715