an unusual case of a ureteric hernia into the sciatic foramen causing urinary sepsis: successfully treated laparoscopically. | we present the rare case of a ureteric hernia into the sciatic foramen. the presentation was that of a 59-year-old woman with urinary tract sepsis associated with an acute deterioration of renal function. the hernia was successfully repaired laparoscopically. | 2007 | 17958996 |
synthesis, characterization and antibacterial activity of cobalt(iii) complexes with pyridine-amide ligands. | the ligands 2-(n-(x-pyridyl)carbamoyl)pyridine (x=2, 3 or 4 for hl1-hl3, respectively) and 2,6-bis(n-(y-pyridyl)carbamoyl)pyridine (y=2, 3 or 4 for h2l4-h2l6, respectively) in their mono- and di-deprotonated forms have been used to synthesize kinetically stable cobalt(iii) compounds [co(l1-3)3] (1-3) and na[co(l4-6)2] (4-6), respectively. the co(iii) ion is in octahedral environment and is surrounded by three bidentate ligands in complexes 1-3 and two tridentate ligands in complexes 4-6. ligands ... | 2008 | 17959275 |
use of in vitro susceptibility and pathogen prevalence data to model the expected clinical success rates of tigecycline and other commonly used antimicrobials for empirical treatment of complicated skin and skin-structure infections. | the overall expected coverage for tigecycline and selected antimicrobial regimens based upon prevailing susceptibility rates was evaluated for the empirical therapy of complicated skin and skin-structure infections (csssis). consecutive, non-duplicate bacterial isolates collected from 2000-2005 from patients with documented csssi in 57 medical centres located in the usa (38 centres), france (6 centres), germany (7 centres), italy (3 centres) and spain (3 centres) were used to evaluate the freque ... | 2007 | 17959359 |
newly delineated syndrome of congenital lipomatous overgrowth, vascular malformations, and epidermal nevi (clove syndrome) in seven patients. | we present a series of seven patients who were previously diagnosed with proteus syndrome, but who do not meet published diagnostic criteria for this disorder and whose natural history is distinct from that of proteus syndrome. this newly recognized phenotype comprises progressive, complex, and mixed truncal vascular malformations, dysregulated adipose tissue, varying degrees of scoliosis, and enlarged bony structures without progressive bony overgrowth. we have named this condition congenital l ... | 2007 | 17963221 |
species interactions in mixed-community crystalline biofilms on urinary catheters. | previous experimental investigations of the crystalline biofilms that colonize and block urinary catheters have focussed on their formation by pure cultures of proteus mirabilis. in the urine of patients undergoing long-term catheterization, p. mirabilis is commonly found in mixed communities with other urinary tract pathogens. little is known about the effect that the other species have on the rate at which p. mirabilis encrusts catheters. in the present study, a set of data on the nature of th ... | 2007 | 17965358 |
concerning the species amoeligba proteus. | | 1916 | 17795980 |
frequency of urinary tract infection in catheterized dogs and comparison of bacterial culture and susceptibility testing results for catheterized and noncatheterized dogs with urinary tract infections. | to determine frequency of urinary tract infections (utis) in catheterized dogs that had intervertebral disk disease (ivdd) or disease other than ivdd and compare bacterial culture and susceptibility testing results for catheterized and noncatheterized dogs with utis. | 2007 | 17867973 |
[the antibacterial activity of fluoroquinolones against gram-negative bacteria isolated from gifu prefecture (2005)]. | we investigated the susceptibility to 6 fluoroquinolones against 433 strains of gram-negative bacteria isolated from 6 medical facilities in gifu prefecture between january and september in 2005, determined by the agar dilution methods in according with the japan society of chemotherapy. we also investigated the correlation between the degree of resistance to fluoroquinolones and the amino acid substitutions in the quinolone resistance-determining region (qrdr). the tested clinical isolates were ... | 2007 | 17867488 |
developing a strategy to reduce the high morbidity of patients with long-term urinary catheters: the biomed catheter research clinic. | to assess the idea of managing patients having problems with long-term catheterization (ltc, normally used when all other methods of bladder management have failed or are unsuitable) in a dedicated clinic, to present a prospective analysis of consecutive new patients attending between february 2002 and october 2006, and to establish the incidence of bladder stones in patients who have recurrent catheter encrustation and blockage. | 2007 | 17979927 |
the phakomatoses: dermatologic clues to neurologic anomalies. | the phakomatoses of particular interest to neurologists including sturge-weber syndrome, neurofibromatosis type 1, neurofibromatosis type 2, bannayan-riley-ruvalcaba syndrome, and proteus syndrome are presented. the physical manifestations required for clinical diagnosis, the neurologic features, and recommendations for management are given. the molecular etiology and genetic aspects of these disorders are briefly discussed as well as future implications of on-going research. | 2007 | 17980311 |
rheumatoid arthritis in smokers could be linked to proteus urinary tract infections. | there is an interplay between genetic and environmental factors in the induction and development of rheumatoid arthritis (ra). the ra-associated hla-drb1 alleles which contain the shared epitope moiety as well as microbial triggers such as proteus are involved in the aetiopathogenesis of this disease. increased association between proteus urinary tract infections (utis) and ra on one hand and the link between smoking and utis on the other hand could explain the increased frequency of ra among sm ... | 2008 | 17983708 |
hematozoa in endemic subspecies of common kestrel in the cape verde islands. | we examined 130 common kestrel (falco tinnunculus) representing two endemic subspecies and nine resident island populations on the cape verde archipelago between 1996 and 1999 to study diversity, prevalence, and intensity of hematozoa. hematozoan diversity was very low; we detected only plasmodium fallax, a species that is rarely found in falconoformes, and, possibly, haemoproteus brachiatus. moreover, prevalence of plasmodium fallax was low (1.5%) with a mean intensity of infection of 0.05 prot ... | 2007 | 17984275 |
detection of hiv-1 sequences in intestinal bacteria of hiv/aids patients. | bacterial dna isolated from the intestinal tract of 11 american and 30 slovak hiv/aids patients were analyzed by colony and dot blot hybridization assay for hiv-1 specific sequences. secondly, pcr using primers specific for the hiv-1 gag, pol and env genes for detection of hiv-1 sequences in these dna were performed. | 2007 | 17984947 |
multiple antimicrobial resistance in enterobacteriaceae isolates from pristine freshwater. | a freshwater enterobacterial population (n = 111) was studied for antimicrobial and mercury resistance patterns, and for its possible association with biotic and abiotic factors in that environment. conventional biochemical tests identified klebsiella sp, morganella sp, serratia sp, escherichia sp, enterobacter sp, edwarsiella sp, proteus sp, citrobacter sp, providencia sp, and kluyvera sp. there was no correlation between antimicrobial resistance patterns of isolates and bacterial genera, but r ... | 2007 | 17985304 |
preoperative diagnosis of xanthogranulomatous pyelonephritis. | the aim of this study was to evaluate the possibility of differentiating xanthogranulomatous pyelonephritis (xgpn) preoperatively from chronic pyelonephritis on the basis of demographic data, clinical parameters, and biochemical, microbiological, and radiological workups. | 2007 | 17987581 |
[integrons and their relationship with resistance phenotype in gram negative bacilli isolated in the hospital torres galdames, iquique, chile]. | the antimicrobial resistance is coded in genetic elements which generate a horizontal flow of information, particularly in conditions that are under strong selective pressure like the nosocomial environment. in that sense, in the last decades, gram negative bacilli have become important agents of nosocomial infection. in order to investigate the presence of integrons among clinical isolates of gram negative bacilli and their relationship with their resistance profile, we studied 88 strains isola ... | 2007 | 17989843 |
the clinical development and launch of amoxicillin/clavulanate for the treatment of a range of community-acquired infections. | by the 1960s and 1970s, problems in the antibacterial treatment of infections had begun to emerge. previously active antibacterials were being compromised by the development of resistance. beta-lactamase production was identified in isolates of staphylococci, and, amongst others, in escherichia coli, proteus mirabilis, haemophilus influenzae and moraxella catarrhalis. the discovery of the potent beta-lactamase inhibitor clavulanic acid, and its protective effect on amoxicillin, a semi-synthetic ... | 2007 | 17997283 |
type 2 segmental cowden disease vs. proteus syndrome: reply from authors. | | 2008 | 17999697 |
brief assessment of motor function: content validity and reliability of the fine motor scale. | the brief assessment of motor function fine motor scale (fms) allows rapid assessment, independent of age. this study was done to establish content validity of the fms and to demonstrate fms reliability. | 2007 | 18004200 |
presence of aquaporin and v-atpase on the contractile vacuole of amoeba proteus. | the results of water permeability measurements suggest the presence of an aqp (aquaporin) in the membrane of the cv (contractile vacuole) in amoeba proteus [nishihara, shimmen and sonobe (2004) cell struct. funct. 29, 85-90]. | 2008 | 18004980 |
pleo-antigenicity of proteus x19. | | 1934 | 18014082 |
[urinary infection in patients with obstructive uropathies]. | obstructive uropathies are among the most frequent predisposing factors in urinary infection. we have reviewed the frequency of pathogenes causin urinary infection in obstructive uropathies. we have exmined 259 patients with prostatic adenoma and urinary calculosis prior and after the operation during the years 1986 and 1987. the most frequent are bacteria: proteus, pseudomonas, klebsiella and e. colli. proteus was the most frequent (35.2 p.c.), and then pseudomonas (24.5 p.c.) and e. coli (10 p ... | 1990 | 17977397 |
polyamines in bacteria: pleiotropic effects yet specific mechanisms. | extensive data in a wide range of organisms point to the importance of polyamine homeostasis for growth. the two most common polyamines found in bacteria are putrescine and spermidine. the investigation of polyamine function in bacteria has revealed that they are involved in a number of functions other than growth, which include incorporation into the cell wall and biosynthesis of siderophores. they are also important in acid resistance and can act as a free radical ion scavenger. more recently ... | 2007 | 17966408 |
rmtc 16s rrna methyltransferase in australia. | | 2008 | 18025117 |
salmonella genomic island 1 (sgi1), variant sgi1-i, and new variant sgi1-o in proteus mirabilis clinical and food isolates from china. | salmonella genomic island 1 (sgi1) and variants (sgi1-i and the new variant sgi1-o) were mapped in five strains of proteus mirabilis isolated from humans and food in china. sequencing showed that sgi1 and variants were integrated at the 3' end of the chromosomal thdf gene as previously described for salmonella strains. | 2008 | 18025121 |
gram-negative bacillary community acquired meningitis is not a rare entity in last two decades. | the aim of this short note is to assess gram-negative bacillary community acquired meningitis (cbm) and nosocomial meningitis (nm) within 17 years nationwide survey. all cases of gram-negative bacillary cbm within 1990-2007 were assessed in national database of 372 patients with bacterial meningitis: 69 of gram-negative cases were nosocomial and 24 of gram-negative meningitis cases were cbm. those 24 cases were compared with all cbm (201 cases) for risk factors and outcome. among nosocomial gram ... | 2007 | 18030268 |
congenital hand lesion. | | 2007 | 18032962 |
in vitro activities of tigecycline combined with other antimicrobials against multiresistant gram-positive and gram-negative pathogens. | to test the activity of tigecycline combined with 16 antimicrobials in vitro against 22 gram-positive and 55 gram-negative clinical isolates. | 2008 | 18033780 |
an iron-regulated outer-membrane protein of proteus mirabilis is a haem receptor that plays an important role in urinary tract infection and in in vivo growth. | proteus mirabilis, a common cause of urinary tract infections, expresses iron-regulated outer-membrane proteins (omps) in response to iron restriction. it has been suggested that a 64 kda omp is involved in haemoprotein uptake and that this might have a role in pathogenesis. in order to confirm this hypothesis, this study generated a p. mirabilis mutant strain (p7) that did not express the 64 kda omp, by insertion of the tnphoa transposon. the nucleotide sequence of the interrupted gene revealed ... | 2007 | 18033826 |
antimicrobial resistance in 11 hospitals in puerto rico: results of an antimicrobial resistance management (arm) program. | the antimicrobial resistance management program (armp) was established in 1997 at the university of florida as an ongoing project to document trends in antimicrobial susceptibility patterns in inpatient/outpatient isolates and track resistance that may occur with specific antibiotic use. | 2007 | 18035809 |
a mild form of proteus syndrome. | proteus syndrome is a multisystem disorder and diagnosis has been difficult because of the variability of the syndrome's manifestations. dermatologists have an important role as cutaneous findings could provide clues for the early diagnosis of the disease. herein we report a case who had cerebriform connective tissue nevus and lipoma as the sole manifestations of the disease. | 2007 | 18035995 |
proteus syndrome: 2 case reports and a review of the literature. | proteus syndrome is a rare condition that has a variable clinical presentation. the syndrome is characterized by asymmetric disproportionate enlargement of the limbs, skull, or vertebrae, associated with a number of cutaneous lesions. herein, the clinical findings of 2 patients with proteus syndrome are presented and the current clinical diagnostic criteria are reviewed. | 2007 | 18038691 |
identification and antimicrobial susceptibility of bacteria and yeasts isolated from healthy dogs and dogs with otitis externa. | the bacterial and fungal flora of the external ear canal of dogs with otitis externa and of healthy dogs were studied. the most frequently isolated microorganism from otitic ears was staphylococcus intermedius (58.8%), followed by malassezia pachydermatis (30.9%), streptococcus canis (29.9%), proteus spp. (14.4%) and escherichia coli (10.3%). a statistical analysis of our results showed that the prevalence of these microorganisms is significant in dogs with otitis externa. furthermore, the antim ... | 2007 | 18045339 |
preliminary report of nad+-dependent amino acid dehydrogenase producing bacteria isolated from soil. | amino acid dehydrogenases (l-amino acid: oxidoreductase deaminating; ec 1.4.1.x) are members of the wider superfamily of oxidoreductases that catalyze the reversible oxidative deamination of an amino acid to its keto acid and ammonia with the concomitant reduction of either nad+, nadp+ or fad. these enzymes have been received much attention as biocatalysts for use in biosensors or diagnostic kits to screen amino acid metabolism disorders such as phenylketonuria (pku), maple syrup urine disease ( ... | 2007 | 18051956 |
drug sensitivity patterns of bacterial isolates from septic post-operative wounds in a regional referral hospital in uganda. | wound infections have been a problem in the field of surgery for a long time. advances in control of infections have not completely eradicated this problem because of development of drug resistance. antimicrobial resistance can increase complications and costs associated with procedures and treatment. | 2007 | 18052868 |
antimicrobial activities of the bromophenols from the red alga odonthalia corymbifera and some synthetic derivatives. | a series of bromophenols was obtained by isolation from red alga odonthalia corymbifera and by reactions of bis(hydroxyphenyl)methanes with bromine. new bromophenols including 3,3',5,5'-tetrabromo-2,2',4,4'-tetrahydroxydiphenylmethane (10), a regioisomer of the potent antimicrobial natural product, together with known derivatives were synthesized in high yield. all of the isolated and synthesized compounds were tested for antimicrobial activity against gram-negative, gram-positive bacteria and f ... | 2008 | 18053715 |
detection of plasmid-mediated ampc in escherichia coli, klebsiella pneumoniae and proteus mirabilis. | this study investigated the prevalence of plasmid-mediated ampc production in selected clinical isolates of escherichia coli, klebsiella species and proteus mirabilis, and compared the results of boronic acid disc screening with conventional susceptibility testing for the detection of ampc-positive isolates. | 2008 | 18057079 |
antibiotic susceptibility and molecular characterisation of proteus mirabilis isolates in hospitals from the west pomeranian area of poland. | proteus mirabilis isolates (n = 177), collected between 1996 and 2000 in four hospitals in the west pomeranian area of poland, were characterized by antibiotype and pulsed-field gel electrophoresis (pfge). the selected isolates were collected from different wards (intensive care unit, surgery, internal medicine, and urology). the strains were cultured from various specimen types, mostly from urine, wound samples, bronchial exudates and sputa. the identification was done by biochemical test id 32 ... | 2007 | 18062650 |
biological activity of phenylpropionic acid isolated from a terrestrial streptomycetes. | the strain anu 6277 was isolated from laterite soil and identified as streptomyces sp. closely related to streptomyces albidoflavus cluster by 16s rrna analysis. the cultural, morphological and physiological characters of the strain were recorded. the strain exhibited resistance to chloramphenicol, penicillin and streptomycin. it had the ability to produce enzymes such as amylase and chitinase. a bioactive compound was isolated from the strain at stationary phase of culture and identified as 3-p ... | 2007 | 18062653 |
activities of the frog skin peptide, ascaphin-8 and its lysine-substituted analogs against clinical isolates of extended-spectrum beta-lactamase (esbl) producing bacteria. | extended-spectrum beta-lactamase (esbl)-producing gram-negative bacteria are becoming increasingly prevalent and their antibiotic resistance necessitates novel therapeutic intervention. ascaphin-8 is a cationic alpha-helical peptide that shows broad-spectrum antibacterial activity but is also toxic to human erythrocytes (lc(50)= 55 microm). this study assesses the activity of ascaphin-8, and a series of l-lysine-substituted analogs, against a range of clinical isolates of esbl-producing bacteria ... | 2008 | 18068868 |
[attention-getting cross infections: extended-spectrum beta-lactamase-producing bacterial infections]. | | 2007 | 18069300 |
in vitro activities of doripenem and six comparator drugs against 423 aerobic and anaerobic bacterial isolates from infected diabetic foot wounds. | against 182 anaerobe and 241 aerobe strains obtained from diabetic foot infections, doripenem was the most active carbapenem against pseudomonas aeruginosa (mic(90), 2 microg/ml), more active than imipenem against proteus mirabilis, and ertapenem was more active against escherichia coli and klebsiella spp. the mic(50) and mic(90) values were < or =0.125 microg/ml for methicillin-sensitive staphylococcus aureus and all streptococci and 0.25/1 for bacteroides fragilis. | 2008 | 18070958 |
characterization of antarctic psychrotrophic bacteria with antibacterial activities against terrestrial microorganisms. | five-hundreds and eighty bacterial strains, isolated from various antarctic marine sources and locations, were screened for antimicrobial activity against terrestrial microorganisms. twenty-two antarctic isolates (3.8%), mainly retrieved from the water column at terra nova bay (ross sea), expressed antagonistic activity against one to three indicator organisms. escherichia coli and proteus mirabilis resulted as the more susceptible, followed by micrococcus luteus and bacillus subtilis. none of t ... | 2007 | 18072250 |
proteus syndrome associated with hemimegalencephaly and ohtahara syndrome: report of two cases. | the authors report two cases of brazilian children with most of the common syndromic features of proteus syndrome, such as asymmetric overgrowth of tissues, skin abnormalities, hypotonia and mental retardation. in both patients, a refractory epilepsy, compatible with ohtahara syndrome, as well as hemimegalencephaly, with asymmetric distribution of facial fat, were also diagnosed. | 2008 | 18082431 |
hydrogen and polyhydroxybutyrate producing abilities of microbes from diverse habitats by dark fermentative process. | thirty five bacterial isolates from diverse environmental sources such as contaminated food, nitrogen rich soil, activated sludges from pesticide and oil refineries effluent treatment plants were found to belong to bacillus, bordetella, enterobacter, proteus, and pseudomonas sp. on the basis of 16s rrna gene sequence analysis. under dark fermentative conditions, maximum hydrogen (h(2)) yields (mol/mol of glucose added) were recorded to be 0.68 with enterobacter aerogenes egu16 followed by 0.63 w ... | 2008 | 18083024 |
[epidemiology and treatment of acute prostatitis after prostatic biopsy]. | acute prostatitis is the main complication of prostatic biopsies (pb) and sometimes requires hospitalisation and appropriate antibiotic therapy. this study evaluated the pathogens responsible and proposes a statistically adapted empirical antibiotic therapy. | 2007 | 17969797 |
isolation and purification of enterocin e-760 with broad antimicrobial activity against gram-positive and gram-negative bacteria. | strain nrrl b-30745, isolated from chicken ceca and identified as enterococcus durans, enterococcus faecium, or enterococcus hirae, was initially identified as antagonistic to campylobacter jejuni. the isolate produced a 5,362-da bacteriocin (enterocin) that inhibits the growth of salmonella enterica serovar enteritidis, s. enterica serovar choleraesuis, s. enterica serovar typhimurium, s. enterica serovar gallinarum, escherichia coli o157:h7, yersinia enterocolitica, citrobacter freundii, klebs ... | 2008 | 18086839 |
fournier's gangrene: ten-year experience in a medical center in northern taiwan. | fournier's gangrene is a life-threatening infection. the mortality is still high despite the rapid advancement of modern intensive care and surgical technique. in this study, we present our institution's recent experience with a large series of patients with fournier's gangrene. | 2007 | 18087630 |
microorganisms present in discharging otitis media in a group of patients in kathmandu. | discharge from the ear is one of the commonest symptoms of infections of the ear. to study the major strains of bacteria encountered in ear discharges, this study was conducted from july 1999, to june 2001 in the microbiology laboratory of om hospital. a total of 115 patients, of 6-35 years of age clinically diagnosed as discharging otitis media were studied. in 60.9% single organism and in 26.08% two organisms were isolated. results revealed that, staphylococcus aureus (34.3%), klebsiella pneum ... | 2007 | 18092440 |
antibacterial activity of plants used in traditional medicines of ghana with particular reference to mrsa. | : in an ethno botanical survey carried out in the akwapim-north district of the republic of ghana, 25 plant species, used in traditional medicine to treat skin disease and/or to treat antimicrobial (viral, bacterial or protozoan) infections were identified. | 2008 | 18096337 |
[not available]. | | 1948 | 18099353 |
rapid identification of proteus. | | 1948 | 18099655 |
effect of penicillin on proteus vulgaris. | | 1948 | 18102526 |
[not available]. | | 1948 | 18103906 |
[fundamental study on the selection of antimicrobial prophylactic agents in abdominal surgery]. | most infections after abdominal operations are endogenous and occur by disseminating bacteria present in the intestinal tract during operation. the risk of developing surgical site infection after abdominal operations is related to the extent of intestinal contamination during operation and to the density and type of bacteria in the intestinal tract. although antimicrobial prophylactic agents must be active against contaminating bacteria during operation, it should not cover all contaminating ba ... | 2007 | 18018416 |
implication of proteus mirabilis in an outbreak of gastroenteritis. | | 1946 | 18016352 |
experimental supratrigonal cystectomy: ii--evaluation of urinary calculi, infection, and bladder dysfunction in the pathogenesis of renal failure. | the objective of this study was to evaluate the role of urolithiasis, infection, and bladder dysfunction in the pathogenesis of renal failure in rats subjected to supratrigonal cystectomy. one group of sprague-dawley rats was submitted to supratrigonal cystectomy, a second to cystectomy during which a suspension of proteus mirabilis was injected into the bladder stump, and a third to sham surgery (controls). the animals were sacrificed two months after surgery. blood pressure and serum urea and ... | 2008 | 18085427 |
a serological study of proteus rettgeri and similar organisms. | | 1949 | 18113434 |
a new selective medium for the quantitative determination of members of the genus proteus in milk. | | 1949 | 18113435 |
[not available]. | | 1949 | 18113892 |
proteus vulgaris meningitis. | | 1949 | 18119697 |
clinical observations on the use of dibromopropamidine for surface infections, with particular reference to b. proteus vulgaris and ps. pyocyanea. | | 1949 | 18119790 |
urease and other biochemical reactions of the proteus group. | | 1948 | 18110929 |
studies of the life-cycle of proteus hauser. | | 1949 | 18117518 |
studies on the so-called x-factor common to proteus ox19, rickettsia prowazeki and rickettsia mooseri, especially on the relation of the factor to blood group b specific substance. | | 1949 | 18128656 |
the development of proteus cultures in the presence of penicillin. | | 1949 | 18129479 |
[not available]. | | 1949 | 18118940 |
[not available]. | | 1949 | 18138466 |
[not available]. | | 1949 | 18138962 |
[not available]. | | 1949 | 18142685 |
[not available]. | | 1949 | 18142686 |
the effect of temperature upon bacteriostasis. | | 1949 | 18144231 |
antibiotic policy and prescribing strategies for therapy of extended-spectrum beta-lactamase-producing enterobacteriaceae: the role of piperacillin-tazobactam. | therapy of infections caused by extended-spectrum beta-lactamase (esbl)-producing bacteria with an antimicrobial to which they are resistant results in treatment failure, higher cost and increased mortality. the clsi recommends reporting esbl-producing strains of escherichia coli, klebsiella spp. and proteus spp. as resistant to all penicillin, true cephalosporin and monobactam antimicrobials, but as susceptible to beta-lactam-beta-lactamase inhibitor combinations, including piperacillin-tazobac ... | 2008 | 18154544 |
production and characterization of a bioflocculant by proteus mirabilis tj-1. | a bioflocculant tj-f1 with high flocculating activity, produced by strain tj-1 from a mixed activated sludge, was investigated with regard to its production and characterization. by 16s rdna sequence and biochemical and physiological characteristics, strain tj-1 was identified as proteus mirabilis. the most preferred carbon source, nitrogen source and c/n ratio (w/w) for strain tj-1 to produce the bioflocculant were found to be glucose, peptone and 10, respectively. tj-f1 production could be gre ... | 2008 | 18155905 |
the control of the swarming of proteus vulgaris by boric acid. | | 1949 | 18126513 |
susceptibility of community gram-negative urinary tract isolates to mecillinam and other oral agents. | to determine the susceptibility of community outpatient gram-negative urinary tract isolates to mecillinam and other commonly used oral agents. | 2001 | 18159352 |
effect of keratin-gelatin and bfgf-gelatin composite film as a sandwich layer for full-thickness skin mesh graft in experimental dogs. | skin grafts are indicated when there is a major loss of skin. full-thickness skin graft is an ideal choice to reconstruct defect of irregular surface that is difficult to immobilize. full-thickness mesh grafts can be applied to patch large skin defect when there is less donor site in extensively traumatized and burned surgical patients. the concept of using natural biomaterials such as keratin, basic fibroblast growth factor is slowly gaining popularity in the field of medical research to achiev ... | 2009 | 18161832 |
reduced susceptibility of proteus mirabilis to triclosan. | clinical isolates of proteus mirabilis causing catheter encrustation and blockage are susceptible to the biocide triclosan (mics of 0.2 mg/liter). studies with laboratory models of the bladder have demonstrated that the inflation of catheter retention balloons with triclosan solutions rather than water results in the diffusion of triclosan from the balloons into the surrounding urine and the inhibition of catheter encrustation by p. mirabilis. the aim of this study was to test whether the exposu ... | 2008 | 18180352 |
respiratory disease associated with bovine coronavirus infection in cattle herds in southern italy. | four outbreaks of bovine respiratory disease (brd) associated with bovine coronavirus (bcov) infection in italian cattle herds were reported. in 3 outbreaks, brd was observed only in 2-3-month-old feedlot calves, whereas in the remaining outbreak, lactating cows, heifers, and calves were simultaneously affected. by using reverse transcription polymerase chain reaction (rt-pcr), bcov rna was detected in all outbreaks without evidence of concurrent viral pathogens (i.e., bovine respiratory syncyti ... | 2008 | 18182504 |
bacteriological analysis of meshes removed for complications after surgical management of urinary incontinence or pelvic organ prolapse. | the aim of this study is to examine the role of bacterial infection in complications following surgical management of urinary incontinence and genital prolapse using meshes. there were sixteen prostheses removed. eight were monofilament polypropylene-knitted meshes, one was a silicone-coated polypropylene mesh, another was a collagen-coated polypropylene mesh, four were silicone-coated polyester meshes and two were polyester meshes. the most frequent cause for removal was symptomatic vaginal ero ... | 2008 | 18183341 |
the 5-ht3b subunit confers spontaneous channel opening and altered ligand properties of the 5-ht3 receptor. | current receptor theory suggests that there is an equilibrium between the inactive (r) and active (r*) conformations of ligand-gated ion channels and g protein-coupled receptors. the actions of ligands in both receptor types could be appropriately explained by this two-state model. ligands such as agonists and antagonists affect receptor function by stabilizing one or both conformations. the 5-ht3 receptor is a member of the cys-loop ligand-gated ion channel superfamily participating in synaptic ... | 2008 | 18187416 |
[resistance to third generation cephalosporins in sfax hospitals, tunisia (1999-2005)]. | the authors wanted to assess the prevalence and to monitor the trends of resistance to broad-spectrum cephalosporins among various species of enterobacteria in the region of sfax (tunisia). | 2008 | 18191516 |
intracellular microrheology of motile amoeba proteus. | the motility of amoeba proteus was examined using the technique of passive particle tracking microrheology, with the aid of newly developed particle tracking software, a fast digital camera, and an optical microscope. we tracked large numbers of endogeneous particles in the amoebae, which displayed subdiffusive motion at short timescales, corresponding to thermal motion in a viscoelastic medium, and superdiffusive motion at long timescales due to the convection of the cytoplasm. subdiffusive mot ... | 2008 | 18192370 |
characterization of a novel gene, wosa, regulating flhdc expression in proteus mirabilis. | in this study, we describe wosa, a proteus mirabilis gene identified by its ability to increase swarming motility when overexpressed. at various times during the swarming cycle, the increased expression of wosa resulted in a 4- to 16-fold upregulation of the transcription of flhdc, encoding the master regulator of the flagellar cascade. in turn, the expression of flaa, encoding flagellin, was substantially increased in wosa-overexpressing strains. the overexpression of wosa also resulted in cons ... | 2008 | 18192389 |
streptomycin in acute hematogenous mastoiditis due to bacillus preteus. | | 1949 | 18138009 |
occurrence of proteus mirabilis associated with two species of venezuelan oysters. | the fecal contamination of raw seafood by indicators and opportunistic pathogenic microorganisms represents a public health concern. the objective of this study was to investigate the presence of enteric bacteria colonizing oysters collected from a venezuelan touristic area. oyster samples were collected at the northwestern coast of venezuela and local salinity, ph, temperature, and dissolved oxygen of seawater were recorded. total and fecal coliforms were measured for the assessment of the micr ... | 2007 | 18157401 |
[prevalence and bacterial susceptibility of community acquired urinary tract infection in university hospital of brasília, 2001 to 2005]. | urinary tract infection is among the most common infectious diseases in clinical medicine, and knowledge of its epidemiology and the sensitivity profile of the etiological agents is mandatory. the aim of this study was to identify the most frequent etiological agents and the profile of sensitivity to antimicrobial agents of the bacteria isolated from urine cultures from outpatients at the university hospital of brasília between 2001 and 2005. from analyses at the hospitals microbiology laborator ... | 2007 | 18200417 |
[not available]. | | 1949 | 18127668 |
the high-affinity phosphate transporter pst is a virulence factor for proteus mirabilis during complicated urinary tract infection. | proteus mirabilis is a ubiquitous bacterium associated with complicated urinary tract infection (uti). mutagenesis studies of the wild-type strain hi4320 in the cba mouse model of ascending utis have identified attenuated mutants with transposon insertions in genes encoding the high-affinity phosphate transporter pst (psts, psta). the transcription of the pst operon (pstscab-phou) and other members of the phosphate regulon of escherichia coli, including alkaline phosphatase (ap), are regulated b ... | 2008 | 18194341 |
histopathological features of proteus syndrome. | proteus syndrome is a rare, sporadic overgrowth disorder for which the underlying genetic defect remains unknown. although the clinical course is well-described there is no systematic histopathological description of the lesional pathology. | 2008 | 18205855 |
[not available]. | | 1948 | 18207759 |
effect of octenisept antiseptic on bioburden of neoplastic ulcers in patients with advanced cancer. | to assess the effect of octenidine dihydrochloride (octenisept, schülke & mayr) on the clinical condition and bacterial flora in neoplastic ulcers. | 2008 | 18210953 |
antimicrobial potential of a lipopeptide biosurfactant derived from a marine bacillus circulans. | to isolate the biologically active fraction of the lipopeptide biosurfactant produced by a marine bacillus circulans and study its antimicrobial potentials. | 2008 | 18194244 |
serological and structural characterization of the o-antigens of the unclassified proteus mirabilis strains tg 83, tg 319, and ccug 10700 (oa). | lipopolysaccharide (endotoxin, lps) is an important potential virulence factor of proteus rods. the serological specificity of the bacteria is defined by the structure of the o-polysaccharide chain (o-antigen) of the lps. until now, 76 o-serogroups have been differentiated among proteus strains. | 2007 | 18219766 |
evaluation of different laboratory tests for the detection of metallo-beta-lactamase production in enterobacteriaceae. | clinical isolates of klebsiella pneumoniae (91), escherichia coli (49), enterobacter spp. (27), proteus mirabilis (17), citrobacter freundii (2), providencia stuartii (3) and serratia spp. (5), with various mics of imipenem, were examined for production of metallo-beta-lactamases (mbls) with different phenotypic laboratory tests that have been previously published to detect mbls in pseudomonas aeruginosa and acinetobacter spp. | 2008 | 18222954 |
synergistic antibacterial activity between thymus vulgaris and pimpinella anisum essential oils and methanol extracts. | essential oils (eos) and methanol extracts obtained from aerial parts of thymus vulgaris and pimpinella anisum seeds were evaluated for their single and combined antibacterial activities against nine gram-positive and gram-negative pathogenic bacteria: staphylococcus aureus, bacillus cereus, escherichia coli, proteus vulgaris, proteus mirabilis, salmonella typhi, salmonella typhimurium, klebsiella pneumoniae and pseudomonas aeruginosa. the essential oils and methanol extracts revealed promising ... | 2008 | 18226481 |
composite active site of chondroitin lyase abc accepting both epimers of uronic acid. | enzymes have evolved as catalysts with high degrees of stereospecificity. when both enantiomers are biologically important, enzymes with two different folds usually catalyze reactions with the individual enantiomers. in rare cases a single enzyme can process both enantiomers efficiently, but no molecular basis for such catalysis has been established. the family of bacterial chondroitin lyases abc comprises such enzymes. they can degrade both chondroitin sulfate (cs) and dermatan sulfate (ds) gly ... | 2008 | 18227125 |
evaluation of a modified double-disc synergy test for detection of extended spectrum beta-lactamases in ampc beta-lactamase-producing proteus mirabilis. | the detection of extended-spectrum beta-lactamases (esbls) in gram-negative bacteria that produce ampc beta-lactamases is problematic. in the present study, the performance of modified double-disc synergy test (mddst) that employs a combination of cefepime and piperacillin-tazobactam for the detection of proteus mirabilis producing extended spectrum and ampc beta-lactamases was evaluated and compared with double-disc synergy test (ddst) and nccls phenotypic disc confirmatory test (nccls-pdct). a ... | 2008 | 18227600 |
[an improved model of a catheterised human bladder for screening bactericidal agents]. | catheter encrustation and associated blockage by a crystalline proteus mirabilis biofilm constitute a continuous problem in long-term catheterised patients. the objective of the present work was to verify a new, physiological bladder model possessing the ability to show that triclosan-blocking solutions exert bactericidal and bacteriostatic activities. | 2008 | 18228188 |
efficacy of ertapenem for consolidation therapy of extended-spectrum beta-lactamase-producing gram-negative infections: a case series report. | infections caused by extended-spectrum beta-lactamase (esbl)-producing gram-negative organisms are becoming increasingly common and present significant challenges in terms of treatment. carbapenems is the antibiotic class of choice for treatment of these types of infections. ertapenem is the newest carbapenem, capable of being dosed once daily, and has some in vitro but little in vivo evidence supporting its use for the treatment of these resistant infections. | 2008 | 18230703 |