Publications
| Title | Abstract | Year Filter | PMID(sorted ascending) Filter |
|---|
| [the 80th anniversary of marc iselin]. | 1979 | 352847 | |
| [spinocellular carcinoma of the hand]. | the proper treatment of squamous cell carcinoma of the hand is surgical only. radical cure and preservation of function need not exclude one another if the following points are considered: praeoperative biopsy and intraoperative pathological examination, consideration of the degree of malignancy and the possibilities of surgical reconstruction. | 1979 | 352849 |
| [postoperative jaundice]. | 1979 | 352858 | |
| the effect of luteinizing hormone releasing hormone (lrh) on pituitary gonadotropins in male homosexuals. | basal serum lh and fsh values were found to be within normal limits in 9 homosexual men. the mean lh and fsh responses following the intravenous administration of 100 microgram of lrh were not significantly different from that of heterosexual controls. in addition, the mean basal plasma serum testosterone was similar in the two groups. there is thus no definite implication of endocrine factors in the genesis of male homosexuality. | 1979 | 352888 |
| localization of luteinizing hormone (lh) and testosterone (t) or dihydrotestosterone (dht) in the gonadotropic cells of the anterior pituitary by using ultra-cryomicrotomy and immunocytochemistry. | 1978 | 352889 | |
| the transition in frequency of y chromatin in males during the neonatal period. | the frequency of y chromatin, visualized as fluorescent bodies in cell nuclei from lymphocytes in blood smears, was significantly less in newborn males than in three-month-old male infants and adults. the frequency of y chromatin-positive cells on day 0 was 36.16 +/- 9.11% and then increased daily. at one month after birth the frequency was 55.07 +/- 9.29%, which was not significantly different from that in adult males (57.08 +/- 5.97%). | 1979 | 352906 |
| nonspecific immunostimulant activities of synthetic trehalose-6,6'-diesters (lower homologs of cord factor). | mycobacterial cord factors (6,6'-diesters of trehalose with mycolic acids ranging from c80 to c90) have been shown to protect mice effectively against infection with klebsiella pneumoniae or with listeria monocytogenes. our present findings indicate that the low-molecular-weight cord factor of corynebacterium diphtheriae (with corynomycolic acids ranging from c28 pto c36) is equally active. moreover, its synthetic analog (with synthetic c32 mycolic acid) has the same activity. two lower syntheti ... | 1978 | 352926 |
| [clinical pharmacology in graduate and continuing medical education]. | 1980 | 352987 | |
| 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 |
| fibrinolytic therapy for progressive systemic sclerosis and tissue fibrinolytic activity in affected skin. | 2004 | 353113 | |
| familial primary cutaneous amyloidosis. clinical, genetic, and immunofluorescent studies. | familial primary cutaneous amyloidosis, a rare, autosomal dominant genodermatosis, affected 16 of 46 family members of german descent. previous case reports involved families of russian, spanish, or chinese descent. the finding of igg, igm, c3 in the amyloid deposits confirms recent reports of immunofluorescent dermal amyloid deposits. | 1975 | 354533 |
| a review. lessons from an animal model of intra-abdominal sepsis. | intra-abdominal sepsis that involves multiple aerobic and anaerobic bacteria derived from the colonic flora was studied in wistar rats to determine the relative roles of various microbial species. the rats challenged with pooled colonic contents showed a biphasic disease. initially, there was acute peritonitis, escherichia coli bacteremia, and high mortality. in rats that survived this acute peritonitis stage, intra-abdominal abscesses developed, and anaerobic bacteria were the preponderant orga ... | 1978 | 354591 |
| influence of bowel preparation and antimicrobials on colonic microflora. | the influence of three types of preoperative mechanical bowel preparation on colonic microflora has been studied in 88 patients undergoing elective bowel resection and compared with 21 controls. neither conventional bowel preparation (cbp) using oral magnesium sulphate, enemas and rectal washouts nor whole bowel irrigation (wbi) via a nasogastric tube influenced the type or number of organisms in the colon at the time of operation. the administration of an elemental diet (ed) was associated with ... | 1978 | 354736 |
| antimicrobial effect of amniotic fluid. | the antimicrobial effect of amniotic fluid (af) obtained during the first (af1) and second (af2) trimesters was compared with the third (af3) against anaerobic bacteria, such as bacteroides fragilis ss. fragilis (6 strains), eubacterium lentum (3 strains), and peptostreptococcus anaerobius (4 strains). escherichia coli (5 strains) served as a positive control. af1 supported the growth of all 4 anaerobes (except b fragilis for 4 hours) for the entire 24-hour period tested. af2 supported the growt ... | 1978 | 355963 |
| newer cephalosporins and cephamycins--a review. | since the introduction of cephalothin and cephaloridine as the first parenteral cephalosporins and cephalexin as the first member of the group which is absorbed from the gastrointestinal tract, several new cephalosporin derivatives have been developed. most of these have no major advantages over cephalothin, cephaloridine or cephalexin. increased knowledge about the importance of beta-lactamases for bacterial resistance against beta-lactam antibiotics has focused interest on development of drugs ... | 1978 | 356183 |
| replication of baculoviruses in established insect cell lines: phenomenon of attenuation. brief review. | 2004 | 356823 | |
| phase ii trial of maytansine in patients with advanced colorectal carcinoma. | 2004 | 356981 | |
| polymorphonuclear neutrophil chemotaxis under aerobic and anaerobic conditions. | the motility of human polymorphonuclear neutrophils was studied in vitro under aerobic and anaerobic conditions. chemotactic factors were generated from plasma with immune complexes or with whole bacteria (staphylococcus aureus, escherichia coli, and bacteroides fragilis). chemotaxis induced by chemotactic factors generated from immune complexes was identical under both conditions. however, chemotaxis utilizing chemotactic factors generated from bacteria was markedly depressed under anaerobic co ... | 1978 | 357284 |
| the use of intravenous cefoxitin sodium in patients with obstetric/gynaecologic infections. | 1978 | 357395 | |
| rabbit polymorphonuclear leukocyte chemotactic factor generated in vivo by bacteroides fragilis lipopolysaccharide. i. isolation and physico-chemical characterization. | by chromatographic separation on sephadex gels a peptide, termed the lipopolysaccharide-induced chemotactic factor (lps-cf), has been isolated from inflammatory exudate. the exudate was obtained from teflon chambers implanted subcutaneously in rabbits 3 h after lps from bacteroides fragilis ss. fragilis had been injected. three chemotactic peaks were eluted by fractionation of the exudate on sephadex g-200 columns; one major peak with molecular weight of approximately 16,000 and two minor peaks ... | 1978 | 358747 |
| pathogenesis of mucosal injury in the blind loop syndrome. | bacterial extracts were prepared from cultures originating in chronic self-filling intestinal blind loops in rats. their ability to remove active maltase molecules from isolated brush border membranes was studied in vitro. twelve strains in 51 tested, belonging to one of three species, bacteroides fragilis, clostridium perfringens, and streptococcus fecalis, possessed maltase-releasing activity. the ability to remove maltase correlated well with the ability to hydrolyze p-nitrophenyl-tert-butylo ... | 1978 | 359400 |
| [predominance of bacteroides of the fragilis group in the fecal flora under the influence of gentamycin and kanamycin]. | 1978 | 360322 | |
| antibody response in thirteen patients with bacteroides fragilis infections. | 13 patients with bacteroides fragilis infections were studied for antibody response against the infecting strain using indirect immunofluorescence (ifl), passive hemagglutination (ha) and tube agglutination (ta). with indirect ifl significant titre changes in igg were found in 12/13 cases, in iga in 8/13 and in igm in 4/13 cases. with passive ha significant titre changes were found in 11/13 cases and with ta in 6/11 cases. the rise in antibody titre was fast and persisted for a long time in most ... | 1978 | 362516 |
| bacteriologic culture results obtained before and after elective midtrimester urea abortion. | twenty patients undergoing elective midtrimester abortion by urea amnioinfusion had bacteriologic culture data obtained before and after the procedure. despite the presence of pathogens in the vagina and cervix prior to the procedure, only 20% of patients exhibited endometrial growth following abortion. factors that seem to favor such endometrial growth include increased injection-abortion intervals and the requirement for curettage to manage incomplete abortion. | 1978 | 363343 |
| the quantitative and histological demonstration of pathogenic synergy between escherichia coli and bacteroides fragilis in guinea-pig wounds. | known numbers of standard strains of escherichia coli and bacteroides fragilis were inoculated together into surgical incision in guinea-pigs. histological and quantitative bacteriological proof is presented that pathogenic synergy occurred in vivo with copious pus formation when combinations of subinfective doses of each organism were inoculated. a further series of experiments showed that the amounts and ratios of e. coli and b. fragilis in the septic inocula were critical, and that the result ... | 1978 | 364068 |
| [susceptibility testing of anaerobes (author's transl)]. | the methodology of susceptibility testing of anaerobes has not yet been standardized and many individual test methods are in use. among the factors which may influence the outcome of susceptibility tests are test organisms, antimicrobials and methods of susceptibility testing. comparative studies have shown that the density of the inoculum largely influences the mics of sulphonamides and certain other antimicrobials. in testing susceptibility of anaerobes to doxycycline, the mics determined by a ... | 1978 | 365718 |
| nicolaus a. friedreich's description of peripheral facial nerve paralysis in 1798. | in 1798, nicolaus a. friedreich of wurzburg published a detailed clinical account of three patients with idopathic peripheral facial nerve paralysis. his astute observations of onset, physical findings, natural course, treatment, and recovery preceded those of charles bell by 23 years. | 1994 | 368292 |
| ribosomal proteins l7/l12 localized at a single region of the large subunit by immune electron microscopy. | 1978 | 368343 | |
| characterization of a polyvalent conjugate of bacterroides fragilis by fluorescent antibody staining. | a polyvalent conjugate (fluorescein-isothiocyanate-labeled antibody reagent) prepared for bacteroides fragilis contained conjugates prepared against three strains of b. fragilis. this conjugate stained 93% of the 111 b. fragilis test strains; the other 7% of b. fragilis stained at certain times but not others. the conjugate was specific for b. fragilis, 91 strains of anaerobes other than b. fragilis and aerobes failed to give a positive fluorescence. the advantage of this conjugate is that it pr ... | 1979 | 369356 |
| influence of inflammatory bowel disease on intestinal microflora. | the microflora of the jejunum, ileum, and colon has been studied from operative samples in crohn's disease (n = 30), ulcerative colitis (n = 15), and controls (n = 40). there was no significant difference in the flora of patients with ulcerative colitis compared with controls. in crohn's disease there was a significant increase in e. coli (p less than 0.001) and b. fragilis (p less than 0.001) in the ileum and of e. coli (p less than 0.001) and lactobacilli (p less than 0.01) in the colon. the a ... | 1978 | 369959 |
| effects of storage in an anaerobic transport system on bacteria in known polymicrobial mixtures and in clinical specimens. | an anaerobic transport system (ats) which provides for catalytic removal of oxygen was evaluated by using in vitro-prepared polymicrobial mixtures of logphase bacteria and clinical specimens. inoculated swabs were stored at room temperature in (i) aerobic, (ii) anaerobic glove box, and (iii) ats environments, and bacteria were quantitated after 2, 24, 48, and 72 h. bacteria in a three-part mixture of bacteroides fragilis, peptostreptococcus anaerobius, and escherichia coli and in a five-part mix ... | 1978 | 370142 |
| evaluation of a routine anaerobic subculture of blood cultures for detection of anaerobic bacteremia. | the value of a routine 48-h anaerobic subculture of blood cultures was assessed in our laboratory over a 4-month period. excluding presumed contaminants, anaerobes represented 51 (6.9%) of the total number of 734 positive cultures. sixteen isolates (all bacteroides) from six patients were detected by the anaerobic subculture. all but one of these were also detected macroscopically. excluding the one isolate, the routine anaerobic subculture hastened the identification of anaerobic organisms by o ... | 1978 | 370151 |
| septicemia in children with cancer. | because of the persistently high mortality from sepsis in cancer patients, a retrospective study was designed to identify the causative organisms and to determine the factors affecting the outcome of sepsis. a total of 84 episodes of septicemia in 61 children with cancer were studied. the more frequently isolated organisms were: staphylococcus aureus (21.4%); escherichia coli (18%); klebsiella (7.1%); pseudomonas (6%); and bacteroides fragilis (6%). other isolates included proteus, serratia, aci ... | 1979 | 371000 |
| [the 80th anniversary of professor anton sattler]. | 1982 | 371162 | |
| endotoxin in germfree, gnotobiotic, or conventional-flora sprague-dawley rats. | the limulus assay for bacterial endotoxin was performed on serum and (or) plasma from animals monoassociated with clostridium species, staphylococcus aureus, escherichia coli, proteus mirabilis, enterobacter agglomerans, bacteroides fragilis, klebsiella pneumoniae, or candida albicans. plasma from animals monoassociated with the gram-negative bacteria or c. albicans consistently showed a positive limulus test while conventional-flora controls, germfree rats, and gnotobiotic animals monoassociate ... | 1978 | 371771 |
| intravenous metronidazole therapy for bacteroides fragilis meningitis. | a 69-year-old man developed meningitis due to bacteroides fragilis and streptococcus mg-intermedius, which progressed during chloramphenicol and nafcillin therapy to the extent that he seemed near death, with frank pus covering the spinal cord at surgery. treatment with intravenous metronidazole and penicillin g was curative. after multiple trauma, a 20-year-old man developed meningitis due to escherichia coli and b fragilis. he failed to respond to chloramphenicol alone, but responded to combin ... | 1979 | 373128 |
| the anti-endotoxin activity of taurolin in experimental animals. | 1979 | 374333 | |
| protein and ribonucleic acid syntheses in heat-damaged and heat-killed escherichia coli. | protein and ribonucleic acid (rna) syntheses were measured in both lethally injured and thermally damaged viable cells after heating at lethal temperatures. immediately after heating, cells were incubated in growth media containing either [14c]leucine or [3h]uracil. the labeled cells were subsequently treated with penicillin. viable cells were shown to lyse, and the intact nonviable cells were collected by centrifugation. the results showed that after heating, protein and rna synthesis were rein ... | 1979 | 374390 |
| incorporation of n-acetylglucosamine into the core region of the cell wall lipopolysaccharide of escherichia coli. | 1979 | 374407 | |
| the organization of swedish pharmacy. | 2004 | 375253 | |
| fluorescent vi antibody test in the screening of typhoid carriers. | the comparative efficacies of direct bacterial agglutination and immunofluorescent antibody for the estimation of serum vi antibody were determined in the detection of typhoid carriers. sera from all 12 typhoid carriers gave significant titers of 1/10 or more in the direct bacterial agglutination test; however, 26 of 119 (21.8%) sera from culture-negative individuals were also falsely positive. in the fluorescent vi antibody test, 11 of 12 typhoid carriers showed significant serum antibody level ... | 1979 | 377949 |
| clinical and experimental evaluation of cefoxitin therapy. | 30 patients were treated with i.v. cefoxitin (4-8 g/day), of which 20 had documented infections which included endocarditis (5), lung abscess (4), empyema (4), liver and subhepatic abscess (3), osteomyelitis (3), and pancreatic abscess (1). 14 patients had infections caused by anaerobic bacteria and 5 had endocarditis due to aerobic organisms. all but 2 patients with osteomyelitis of the mandible were cured. adverse reactions were noted in 7 patients, mostly due to drug fever and leukocytosis; o ... | 1979 | 378578 |
| anaerobic infection of the liver and biliary tract in experimental common duct occlusion. | the pathogenicity of single anaerobic, single aerobic, and mixed anaerobic and aerobic bacterial inocula was studied in 3 groups of 12 rabbits with biliary tract obstruction. b. fragilis, ss. fragilis and e. coli serotype 01:k1:h7 were used. the investigation was made 7 days after bacterial inoculation and included bacteriological studies of the liver and bile as well as studies of liver function and morphology of the liver and biliary tract. inoculation of 10(5)--10(6) e. coli did not cause bil ... | 1979 | 379988 |
| acute appendicitis and bacteroides fragilis. | bacteria belonging to the bacteroides fragilis group (b. fragilis, b. ovatus, b. vulgatus, b. distasonis, b. thetaiotaomicron and b. uniformis) were cultured in quantities of less than or equal to 10(5) c.f.u./ml from the excised appendix from 30 patients. twenty-two patients (group i) had an acute purulent appendicitis (three with perforation), four were classified as slightly inflamed cases (group 2) and four had a normal appendix (group 3). the b. fragilis group of bacteria dominated among th ... | 1979 | 379991 |
| specific unresponsiveness to skin allografts in mice. v. synergy between donor tissue extract, procarbazine hydrochloride, and antilymphocyte serum in creating a long-lasting unresponsiveness mediated by suppressor t cells. | 1974 | 380069 | |
| bibliography on si units. | 1974 | 380127 | |
| [experimental application of calcium phosphate granulate for the substitution of conventional bone transplants (author's transl)]. | autologous spongiosa, a calcium phosphate ceramic and kiel bone chips were implanted in the tibiae of dogs and compared with respect to tissue compatibility and osteogenetic effect. after the ceramic implants and the autologous spongiosa had been left in the tibial fat marrow for six weeks, bone tissue and bone marrow had formed to the same extent around both materials. their stimulating effect on osteogenesis was comparable. in contrast to the ceramic material, together with which they had been ... | 1979 | 380203 |
| the william allan memorial award address: on phosphate transport and genetic screening. "understanding backward--living forward" in human genetics. | 1979 | 380328 | |
| cefamandole therapy in anaerobic infections. | thirty-one adult patients with infections due to anaerobic bacteria were treated with cefamandole. bacteroides fragilis group (17) and bacteroides melaninogenicus (13) were the most frequent anaerobes isolated. duration of therapy varied from 2 to 49 days. results were judged satisfactory in 26 cases, and unsatisfactory in 1 case. four cases could not be evaluated. adverse reactions occurred in 16 patients and included positive direct coombs' test without hemolysis, transient liver function abno ... | 1979 | 380458 |
| clindamycin in treatment of aspiration pneumonia in children. | twenty-eight patients with anaerobic pleuropulmonary infections were treated with clindamycin alone or clindamycin with gentamicin. sixteen of the patients presented with pneumonitis, nine with necrotizing pneumonia, and three with lung abscesses. the average length of treatment was 13.8 days, and the duration of temperature after initiation of therapy was 3.1 days. the predominant isolates were anaerobic gram-positive cocci (23 isolates), bacteroides melaninogenicus (14), bacteroides fragilis ( ... | 1979 | 380459 |
| juri flap procedure for the treatment of baldness. two-year experience. | i report a two-year experience using juri procedure of transferring twice-delayed parietal-occipital flaps to balding areas of the scalp. these operations allow massive transfer of genetically determined permanent hair to the cosmetically deficient areas of the scalp, whether the condition of baldness is the result of injury or hereditary factors. these procedures require careful thought in planning the hairline and necessitate minor secondary procedures to achieve the most satisfactory results. ... | 2004 | 383056 |
| phenylalanyl-trna synthetase induced conformational change of escherichia coli trna phe. | 1979 | 383142 | |
| an inducible proline transport system in candida albicans. | 1. when candida albicans cells were preincubated with proline or grown in the presence of proline as the sole nitrogen source they exhibited a rapid increase in the influx of proline (the inducible transport system). 2. the induction appeared to be specific for proline and also demonstrated in other candida species. 3. both the inducible and constitutive proline uptake systems exhibited similar characteristic features. 4. the nature of the inducer for proline uptake in c. albicans appeared to be ... | 1979 | 383150 |
| cyclacillin: in vitro activity against aerobic and anaerobic bacteria. | cyclacillin at 50 microgram/ml inhibited streptococci (100%), shigella (72%), and bacteroides (b) fragilis ss fragilis (84%). at 100 microgram/ml it inhibited proteus (75%), b. fragilis (86%), and e. coli (50%). cyclacillin was more effective than ampicillin against beta-lactamase-producing h. influenzae. the activity of cyclacillin was found to be more enhanced when tested in nutrient agar and mueller-hinton agar than in brain heart infusion agar. | 1979 | 383419 |
| use of an immunoperoxidase method for identification of bacteroides fragilis. | an indirect immunoperoxidase (ip) slide test was evaluated for the laboratory identification of bacteroides fragilis. antigen-antibody complexes were detected with goat anti-rabbit immunoglobulin g-peroxidase conjugate with 3-amino-9-ethyl-carbazole as the peroxidase substrate. ninety-one percent of 44 b. fragilis strains tested were ip positive (3+ to 4+ reactions) with greater than or equal to 1:160 dilutions of rabbit antiserum produced against whole cells of b. fragilis atcc 23745. the antis ... | 1979 | 385616 |
| practical technique for quantitating anaerobic bacteria in tissue specimens. | quantitative bacteriology has considerable influence on the care and management of surgical wounds. heretofore, these techniques have been limited to measurements of aerobic bacteria. a technique is reported herein which permits quantitation of obligately anaerobic bacteria in tissue specimens. this technique is easily reproduced in any clinical laboratory and eliminates the need for expensive anaerobic chambers. | 1979 | 385618 |
| identification and separation of thy-1 positive mouse spleen cells active in natural cytotoxicity and antibody-dependent cell-mediated cytotoxicity. | the expression of the thy-1 antigen on mouse spleen cells responsible for nk activity and adcc was investigated by using a monoclonal igm anti-thy-1.2 antibody. both c-mediated cytotoxicity and the fluorescence-activated cell sorter were used to fractionate cells. the effector cells were found to be heterogeneous in their expression of thy-1. effector cells from nude balb/c mice were predominantly thy-1 positive; some of the nk cells in cba spleens appeared to be thy-1 positive, but at least one ... | 1979 | 387876 |
| human cell membrane components dominant in t cell lineage: identification and characterization of human tl-like antigens. | cell membrane components that contain beta 2-microglobulin were purified from cells of a human t cell-type leukemia cell line, hpb-all. they contained membrane components that have the same molecular size and the same subunit structure as hla(a,b,c) antigens but are separable from the typical beta 2-microglobulin-containing cell membrane components, i.e., the hla (a,b,c) antigens, by xenoantibody reagents. a sensitive radioimmunoassay was constructed for detection of the t cell membrane componen ... | 1979 | 387877 |
| anaerobes in biliary tract infection. | 1979 | 391170 | |
| clinical characteristics of anaerobic bactibilia. | during a two-year period, 1,892 patients underwent biliary tract surgery at the mayo clinic. both aerobic and anaerobic bile cultures were performed in 371 patients and 253 of these were positive. anaerobes were isolated from 100 patients, although only twice in pure culture. only aerobes grew from cultures from 153 patients. one hundred cases of biliary tract infections involving anaerobes and an equal number involving aerobes only were reviewed in order to determine their clinical characterist ... | 1979 | 391171 |
| on defining the thermal history of cells during the freezing of biological materials. | an explicit numerical finite difference scheme for defining the thermal history of a cell or group of cells contained within a biological sample of prescribed shape is described. solutions are presented for three different cases of freezing of biological materials prior to microscopic examination. it is concluded that a surface boundary condition must be specified in any experiment before cell ultrastructure or viability can be related to thermal history or cooling rate. | 1984 | 392106 |
| a modified tube method for the cultivation and enumeration of anaerobic bacteria. | a new type of tube (the lee tube) has been developed for use in the cultivation and enumeration of obligate anaerobes. the lee tube is a double-walled, screw-capped tube which allows the formation of a thin cylinder of agar medium between the two walls. anaerobiosis is achieved through deoxygenation of the deep cylinder of agar during sterilization, a minimum of head space, and use of a reducing agent to absorb oxygen introduced during the inoculation procedure. for several species of clostridiu ... | 1979 | 396020 |
| detection of specific igg antibody in sera from patients infected with bacteroides fragilis by enzyme-linked immunosorbent assay. | during a period of 13 months, 28 serious infections caused by bacteroides were seen in 27 patients. sixteen patients yielded bacteroides fragilis; sera from 13 (81%) of these 16 had increased levels of igg specific for b. fragilis lipopolysaccharide (lps) antigens by enzyme-linked immunosorbent assay (elisa). sera from 20 normal controls did not have increased specific igg. sera from 22 of 23 patients with bacteremia caused by other gram-negative rods also failed to yield increased levels of spe ... | 1979 | 396340 |
| [development of modern anesthesia, current trends and prospectives]. | 2004 | 397461 | |
| bacteriophages of bacteroides. | sixty-eight bacteriophages specific for nine species (dna homology groups) of bacteroides were isolated from sewage. four distinct morphological types were isolated, three of which had not previously been described. attempts to use these phages to transduce bacteroides fragilis were unsuccessful. a total of 91 phage-susceptible strains of bacteroides were used with these phages in a study of the feasibility of developing a scheme for identification of bacteroides species. blind trials were perfo ... | 1979 | 398578 |
| control of red cell deformability and shape. | 2004 | 400531 | |
| cefoxitin and cephamycins: microbiological studies. | the cephamycins are a family of beta-lactam antibiotics that are produced by actinomycetes and are structurally similar to the cephalosporins. they are characterized by the presence of a 7-alpha-methoxyl group, which confers unusually high resistance to beta-lactamases. cefoxitin, the first semisynthetic cephamycin, is resistant to almost all beta-lactamases. cefoxitin retains the 3-carbamoyl group of cephamycin c and thus has excellent metabolic stability. cefoxitin is bactericidal and almost d ... | 1979 | 400941 |
| dominance and reproductive success among female gelada baboons. | 2004 | 404565 | |
| effect of some bacterial products on platelet electrophoretic mobility (pem). | bacterial lps, used in our experiments, are able to decrease pem at concentration of 100 microgram/ml after incubation with 1 x 10(7) platelets/ml for 30 min at 37 degrees c. such effect is statistically significant for bacteroides fragilis lps, s. enteritidis and s. typhi. e. coli lps 026:b6 w and e. coli 055:b5 w are not effective at all, s. minnesota (incomplete) lps 595 and 345 free of 0-polysaccharide and partially lacking core in their molecule did not influence pem, while s. minnesota lps ... | 1977 | 410424 |
| anterograde transneuronal degeneration in the limbic system: clinical-anatomic correlation. | a 64-year-old man with diffuse atherosclerosis developed an organic mental syndrome, followed by hypothalamic symptoms. autopsy showed an old large cystic infarct involving the left temporal lobe including the hippocampus, and atrophy of the ipsilateral fornix, mammillary body, hypothalamus, mammillothalamic tract, and the anterior thalamic nucleus. the clinical deterioration and pathologic findings may be explained by anterograde transneuronal degeneration within the limbic system following the ... | 1977 | 412120 |
| acute pelvic inflammatory disease. | 1977 | 412258 | |
| [guy's hospital home dialysis program (author's transl)]. | the first home dialysis was carried out from guy's hospital in london in 1968. since then, 141 patients have been treated in this manner. the age of the patients ranged from 4 to 64 years. 24 patients have died (cerebrovascular accidents, myocardial infarction, pulmonary edema, sepsis, peritonitis, hyperkalemia etc.). some of the deaths were due to a slackening of discipline on the part of the patients and nursing staff during the years of constant dialysis. of 60 adults 52 were able to start wo ... | 1978 | 414103 |
| neurofibromatosis in plastic surgery. | 1974 | 414806 | |
| simple method for detection of penicillinase-producing neisseria gonorrhoeae. | a simple, reliable, and economical method for detection of penicillinase-producing neisseria gonorrhoeae using a penicillin disk and a penicillin-sensitive organism is described. | 1978 | 415067 |
| [induction chemotherapy of non-hodgkin malignant lymphomas. results of a controlled trial comparing two quadruple associations (author's transl)]. | two types of chemotherapy have been compared in a randomized trial to treat non-hodgkin malignant lymphomas. 66 patients were included in this study, but only 40 were evaluable after a histologic review of all cases. treatment were an association of cyclophosphamide, vincristine, prednisone and doxorubicine or vm 26. patients received only one induction chemotherapy course during 15--20 days. results were evaluated immediately at the end of the course. side-effects were mild. efficacy was about ... | 1976 | 415478 |
| surgical treatment of valvular heart disease. | 1978 | 415632 | |
| septic induced acute gastric erosions: the role of cimetidine. | 1978 | 417217 | |
| colonization resistance against potentially pathogenic bacteria in hexaflora-associated gnotobiotic mice. | a study of colonization resistance against potentially pathogenic bacteria (escherichia coli and pseudomonas aeruginosa) was conducted in hexaflora-associated gnotobiotic mice. groups of germfree akr mice were swabbed with five bacterial and a single gastrointestinal yeast species: streptococcus faecalis. lactobacillus brevis. staphylococcus epidermidis, enterobacter aerogenes, bacteroides fragilis var. vulgatus, and torulopsis sp. all species became established in the gut in 8 weeks. later thes ... | 1978 | 417787 |
| treatment of anaerobic infections with metronidazole. | metronidazole (flagl), a compound widely used in man with minimal side-effects, has been used in the treatment of anaerobic infections caused by bacteroides fragilis and other bacteroides species. seven patients were treated and all were restored to full health. four of them did not respond to lincomycin or clindamycin which so far have been the drugs of choice against anaerobic infections. the reasons for the good results during metronidazole therapy such as the good penetration through the blo ... | 1979 | 419371 |
| scaling sex attitudes and behavior in south africa. | sex attitudes and behavior were scaled according to guttman scale criteria among 300 members of the public, students, and nurses in johannesburg, south africa, replicating the central features of earlier studies conducted in the united states. the study presents an initial attempt to establish norms of sex attitudes and behavior in south africa. the scales are shown to provide reliable tools for sex research and clinical practice. | 1976 | 420571 |
| studies of the antitumor action of 5-fluorouracil (fu). | 1979 | 420946 | |
| on the expansion of the affect array. a developmental description. | 1976 | 420963 | |
| the psychopathology of psychiatric consultation: a different view. | 1977 | 421454 | |
| depressant effect of sodium nitroprusside on the lower esophageal sphincter of the opossum. | in this study, we evaluated the effect of sodium nitroprusside (snp), a vascular smooth-muscle relaxant, on lower esophageal sphincter (les) pressure in the opossum. resting les pressure was monitored with a perfused sleeve sensor which allows accurate recording of les pressure irrespective of axial les motion. intravenous pulse doses and infusion doses of snp both caused significant decreases in both blood pressure and les pressure. les tone, however, was more sensitive to snp than blood pressu ... | 1978 | 422006 |
| demographic growth and health needs in latin america. | the net effect of the rapid population growth in latin american countries is an increase in the needs for health services. nevertheless, the demographic factor is not the only nor the most important consideration in determining how to satisfy these demands in the region. the main contradiction lies between the magnitude of needs for services generated by the adverse living conditions prevalling among the majority of the population, together with a restricted supply of health services, the availa ... | 1978 | 422299 |
| professional ideology and the health care system in chile. | doctors' ideology and the role the medical profession plays in the organization and development of health services of a particular country are subjects of scientific interest. this article examines the case of chile, where doctors centralized administrative and professional power over the type of health services provided to the population. changes in this ideology throughout the century have been reflected in changes in the system of medical care. a shift can be traced from a professional ideolo ... | 1978 | 422300 |
| high pressure liquid chromatographic determination of polynuclear aromatic hydrocarbons in oysters. | a high pressure liquid chromatographic (hplc) procedure is described for determining 13 polynuclear aromatic hydrocarbon (pna) compounds in oysters at the 2 ppb level. these compounds are extracted from shellfish with acetonitrile and partitioned into petroleum ether; the petroleum ether is removed and the residue is saponified. the aromatic compounds are isolated by passing the saponifeid residue through silica gel and further purified and fractionated by mustyragel gel permeation chromatograph ... | 1972 | 422502 |
| comparison of the membrane composition of spiroplasma citri and the corn stunt spiroplasma. | components of membranes isolated from spiroplasma citri and corn stunt spiroplasma grown at 28 degrees c were analyzed. on a protein basis, lipid phosphorus was lower and cholesterol was higher in s. citri. only minor differences between the two species were found in fatty acid composition, reduced nicotinamide adenine dinucleotide diaphorase, and adenosine triphosphatase. | 1979 | 422510 |
| classroom seating and hypnotic susceptibility. | 1973 | 422805 | |
| the double-membrane break syndrome in sudden hearing loss. | some patients with sudden hearing loss actually have two membrane breaks, one at the oval or round window and one further inside the cochlea. one may heal spontaneously and the other not, or both, or neither. it is very likely impossible to detect this early from the threshold audiogram, because the intracochlear breaks allows endolymph and perilymph mixing which spreads over much of the anatomically normal clchlea causing diffuse loss of function. this theory is illustrated by three case histor ... | 1985 | 423653 |
| case records of the massachusetts general hospital. weekly clinicopathological exercises. case 15-1979. | 1979 | 423921 | |
| [bacteroides fragilis meningitis and bacteremia. report of a case with otogenic focus and a brief review]. | 1979 | 425199 | |
| [contribution of the section medical pedagogy to the improvement of quality and effectiveness of health care]. | 2004 | 425577 | |
| factors contributing to resistance to beta-lactam antibiotics in bacteroides fragilis. | fifteen strains of bacteroides fragilis, five highly resistant, five moderately resistant, and five susceptible to benzylpenicillin and cephaloridine, were tested for beta-lactamase production. in the highly resistant and the moderately resistant groups of strains, a correlation between formation of beta-lactamase and minimal inhibitory concentrations was demonstrated. in the presence of the beta-lactamase inhibitors clavulanic acid and cp-45,899 at concentrations of 1 mug/ml, the susceptibility ... | 1979 | 426517 |
| hr 756, a new cephalosporin active against gram-positive and gram-negative aerobic and anaerobic bacteria. | the in vitro activity of hr 756, 7-[2-(2-amino-4-thiazolyl)-2-(z)-(methoximino)acetamido] cephalosporanic acid, was investigated against 659 isolates. hr 756 inhibited neisseria and haemophilus species at concentrations similar to those needed with ampicillin. it inhibited beta-lactamase-producing n. gonorrhoeae and h. influenzae. hr 756 was the most active compound tested against members of the enterobacteriaceae, inhibiting most isolates of escherichia coli, klebsiella pneumoniae, proteus mira ... | 1979 | 426518 |
| brain failure in private and public life. | 2004 | 427457 | |
| n,n-dimethylformamide-induced alteration of cell culture characteristics and loss of tumorigenicity in cultured human colon carcinoma cells. | human colon carcinoma cell lines established in this laboratory were treated in vitro with n,n-dimethylformamide. this polar solvent caused morphological changes in the cells as well as alterations in their growth properties. untreated cells had cloning efficiencies of up to 77% in soft agar; treatment with n,n-dimethylformamide resulted in a complete loss of clonogenicity in semisolid medium. growth in the presence of the polar solvent also effected a marked reduction in the tumorigenicity of t ... | 1979 | 427742 |
| 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 |
| cytokinetic analysis of l1210 leukemia after continuous infusion of hydroxyurea in vivo. | 2004 | 427801 | |
| volatile nitrosamine contamination of laboratory animal diets. | 2004 | 427818 |