| structural and functional analogue of the active site of polysulfide reductase from wolinella succinogenes. | synthesis of [pph4]2[mo(sph)2(s2c2(cn)2)2] (2) from [pph4]2[moo(s2c2(cn)2)2] (1) has been achieved to mimic the postulated [mo(s)6] core of polysulfide reductase with two thiolates and two bis(ene-dithiolate) ligands. compound 2 reacts with polysulfide to yield h2s, modeling the function of polysulfide reductase. the facile conversion of 2 back to 1 in moist solvent suggests that the interconversion of the [moiv = o] and [moiv - x] (x = o-ser, s-cys, se-cys) moieties might occur in the dmso redu ... | 2004 | 15257571 |
| detection and widespread distribution of the nrfa gene encoding nitrite reduction to ammonia, a short circuit in the biological nitrogen cycle that competes with denitrification. | degenerate primers to detect nrfa were designed by aligning six nrfa sequences including escherichia coli k-12, sulfurospirillum deleyianum and wolinella succinogenes. these primers amplified a 490 bp fragment of nrfa. the ability of these primers to detect nrfa was tested with chromosomal dna isolated from a variety of bacteria: they could distinguish between bacteria in which the gene is known to be present or absent. the positive reference organisms spanned the various classes of proteobacter ... | 2004 | 19712292 |
| substrate specificity of three cytochrome c haem lyase isoenzymes from wolinella succinogenes: unconventional haem c binding motifs are not sufficient for haem c attachment by nrfi and ccsa1. | bacterial c-type cytochrome maturation is dependent on a complex enzymic machinery. the key reaction is catalysed by cytochrome c haem lyase (cchl) that usually forms two thioether bonds to attach haem b to the cysteine residues of a haem c binding motif (hbm) which is, in most cases, a cx(2)ch sequence. here, the hbm specificity of three distinct cchl isoenzymes (nrfi, ccsa1 and ccsa2) from the epsilonproteobacterium wolinella succinogenes was investigated using either w. succinogenes or escher ... | 2010 | 19919672 |
| enrichment and isolation of rumen bacteria that reduce trans- aconitic acid to tricarballylic acid. | bacteria from the bovine rumen capable of reducing trans-aconitate to tricarballylate were enriched in an anaerobic chemostat containing rumen fluid medium and aconitate. after 9 days at a dilution rate of 0.07 h, the medium was diluted and plated in an anaerobic glove box. three types of isolates were obtained from the plates (a crescent-shaped organism, a pleomorphic rod, and a spiral-shaped organism), and all three produced tricarballylate in batch cultures that contained glucose and trans-ac ... | 1985 | 16346691 |
| pa-1, a versatile anaerobe obtained in pure culture, catabolizes benzenoids and other compounds in syntrophy with hydrogenotrophs, and p-2 plus wolinella sp. degrades benzenoids. | methanogenic enrichments catabolizing 13 mm phenylacetate or 4 mm phenol were established at 37 degrees c, using a 10% inoculum from a municipal anaerobic digester. by using agar roll tubes of the basal medium plus 0.1% yeast extract-25 mm fumarate, a hydrogenotrophic lawn of wolinella succinogenes and phenol or phenylacetate, strains p-2 and pa-1, respectively, were isolated in coculture with w. succinogenes. with the lawn deleted, pa-1 was isolated in pure culture. strain p-2 is apparently a n ... | 1985 | 16346852 |
| experimental support for the "e pathway hypothesis" of coupled transmembrane e- and h+ transfer in dihemic quinol:fumarate reductase. | reconciliation of apparently contradictory experimental results obtained on the quinol:fumarate reductase, a diheme-containing respiratory membrane protein complex from wolinella succinogenes, was previously obtained by the proposal of the so-called "e pathway hypothesis." according to this hypothesis, transmembrane electron transfer via the heme groups is strictly coupled to cotransfer of protons via a transiently established pathway thought to contain the side chain of residue glu-c180 as the ... | 2005 | 16380425 |
| comparison of the structural and kinetic properties of the cytochrome c nitrite reductases from escherichia coli, wolinella succinogenes, sulfurospirillum deleyianum and desulfovibrio desulfuricans. | the recent crystallographic characterization of nrfas from sulfurospirillum deleyianum, wolinella succinogenes, escherichia coli and desulfovibrio desulfuricans allows structurally conserved regions to be identified. comparison of nitrite and sulphite reductase activities from different bacteria shows that the relative activities vary according to organism. by comparison of both amino acid sequences and structures, differences can be identified in the monomer-monomer interface and the active-sit ... | 2006 | 16417505 |
| multiple haem lyase genes indicate substrate specificity in cytochrome c biogenesis. | c-type cytochromes are a widespread class of proteins that play a vital role in the energy-conserving metabolism of prokaryotic and eukaryotic organisms. the key event in cytochrome c biogenesis is the covalent attachment of the haem cofactor to two (or rarely one) cysteine residues arranged in a haem c-binding motif such as cx(2-4)ch, cxxck or x(3)ch. this reaction is catalysed by the membrane-bound enzyme cchl (cytochrome c haem lyase). different cchls have been described and some of them are ... | 2006 | 16417506 |
| a dedicated haem lyase is required for the maturation of a novel bacterial cytochrome c with unconventional covalent haem binding. | in bacterial c-type cytochromes, the haem cofactor is covalently attached via two cysteine residues organized in a haem c-binding motif. here, a novel octa-haem c protein, mcca, is described that contains only seven conventional haem c-binding motifs (cxxch), in addition to several single cysteine residues and a conserved ch signature. mass spectrometric analysis of purified mcca from wolinella succinogenes suggests that two of the single cysteine residues are actually part of an unprecedented c ... | 2007 | 17501927 |
| characterization of the napgh quinol dehydrogenase complex involved in wolinella succinogenes nitrate respiration. | nitrate respiration catalysed by the epsilon-proteobacterium wolinella succinogenes relies on the napaghbfld system that comprises periplasmic nitrate reductase (napa) and various other nap proteins required for electron transport from menaquinol to napa or maturation of nap components. the w. succinogenes nap system is unusual as electron transfer to napa was shown previously to depend on both subunits of the predicted menaquinol dehydrogenase complex napgh but did not require a cytochrome c of ... | 2008 | 18631238 |
| polysulfide reduction by clostridium relatives isolated from sulfate-reducing enrichment cultures. | sulfur is almost insoluble in water at ambient temperatures, and therefore polysulfide (s(n)(2-)) has been considered as a possible intermediate that is used directly by bacteria in sulfur respiration. sulfur-reducing reductases have been purified and characterized from a few sulfur reducers. however, polysulfide reduction has only been confirmed in wolinella succinogenes. in our previous study, the direct production of hydrogen sulfide from polysulfide was confirmed by an enrichment culture obt ... | 2010 | 20226380 |
| limited reversibility of transmembrane proton transfer assisting transmembrane electron transfer in a dihaem-containing succinate:quinone oxidoreductase. | membrane protein complexes can support both the generation and utilisation of a transmembrane electrochemical proton potential (deltap), either by supporting transmembrane electron transfer coupled to protolytic reactions on opposite sides of the membrane or by supporting transmembrane proton transfer. the first mechanism has been unequivocally demonstrated to be operational for deltap-dependent catalysis of succinate oxidation by quinone in the case of the dihaem-containing succinate:menaquinon ... | 2009 | 19254686 |
| essential histidine pairs indicate conserved haem binding in epsilonproteobacterial cytochrome c haem lyases. | bacterial cytochrome c maturation occurs at the outside of the cytoplasmic membrane, requires transport of haem b across the membrane, and depends on membrane-bound cytochrome c haem lyase (cchl), an enzyme that catalyses covalent attachment of haem b to apocytochrome c. epsilonproteobacteria such as wolinella succinogenes use the cytochrome c biogenesis system ii and contain unusually large cchl proteins of about 900 amino acid residues that appear to be fusions of the ccsb and ccsa proteins fo ... | 2010 | 20705660 |
| production of recombinant multiheme cytochromes c in wolinella succinogenes. | respiratory nitrogen cycle processes like nitrification, nitrate reduction, denitrification, nitrite ammonification, or anammox involve a variety of dissimilatory enzymes and redox-active cofactors. in this context, an intriguing protein class are cytochromes c, that is, enzymes containing one or more covalently bound heme groups that are attached to heme c binding motifs (hbms) of apo-cytochromes. the key enzyme of the corresponding maturation process is cytochrome c heme lyase (cchl), an enzym ... | 2011 | 21185447 |
| the wolinella succinogenes mcc gene cluster encodes an unconventional respiratory sulphite reduction system. | assimilatory and dissimilatory sulphite reductions are key reactions in the biogeochemical sulphur cycle and several distinct sirohaem-containing sulphite reductases have been characterized. here, we describe that the epsilonproteobacterium wolinella succinogenes is able to grow by sulphite respiration (yielding sulphide) with formate as electron donor. sulphite is reduced by mcca, a prototypical member of an emerging new class of periplasmic cytochrome c sulphite reductases that, phylogenetical ... | 2011 | 22040142 |
| adolescent medicine. | | 2010 | 2909971 |
| late onset familial hallervorden-spatz disease: mr findings in two sisters. | two sisters affected by late onset hallervorden-spatz disease are described. in both patients, mr showed rings of decreased signal intensity surrounding hyperintense areas that gave a target-like appearance to the globi pallidi, a finding that corresponds with the known pathologic lesions in the disease. mr reflects the metabolic and anatomic evaluation of this disease. | 2006 | 1595483 |
| the unprecedented nos gene cluster of wolinella succinogenes encodes a novel respiratory electron transfer pathway to cytochrome c nitrous oxide reductase. | the -proteobacterium wolinella succinogenes grows anaerobically by respiratory nitrite ammonification but not by denitrification. nevertheless, it is capable of n(2)o reduction to n(2). recently, the genome sequence of w. succinogenes revealed a nos gene cluster with intriguing features encoding a new type of n(2)o reductase. the predicted enzyme is similar to other n(2)o reductases exhibiting conservation of all residues ligating the two multinuclear copper centers but carries an unprecedented ... | 2004 | 15225600 |
| [therapeutic effect of complamine in atherosclerosis and ischemic heart disease]. | | 2005 | 1273633 |
| phloroglucinol derivatives of eleven dryopteris species from japan. | | 2005 | 1197418 |
| the educational process at the mount sinai school of medicine: the first 25 years. | although the charter for the school of medicine was signed in 1963, and active recruitment of faculty commenced almost immediately, the recruitment of students, in fact, did not begin until several years later, with admission of a first-year and a third-year class in september 1968. from that time to the present, the class size has increased from a small, carefully selected group of 36 first-year students to its current size of 115 students in each of the basic science years and 132 students in ... | 2006 | 2685587 |
| inhibition by anti-cd2 monoclonal antibodies of anti-cd3-induced t cell-dependent b cell activation. | anti-cd3 mab can activate t cells to help in b cell activation as detected by late events, such as maturation of b cells into ig-secreting cells (igsc), or by early events, such as b cell surface expression of the activation marker cd23. two different anti-cd2 mab each inhibited anti-cd3-induced t cell-dependent b cell activation in a dose-dependent fashion. neither irradiation of the t cells prior to culture nor depletion of cd8+ cells abrogated the inhibitory effects of anti-cd2 mab. despite t ... | 2007 | 1976440 |
| [errors and hazards of endoscopic procedures]. | | 2008 | 2259108 |
| major bowel and diaphragmatic injuries associated with blunt spleen or liver rupture. | the incidence of major bowel and diaphragm injuries occurring in association with blunt spleen and liver ruptures in adults was studied. of 142 patients with splenic injuries, five had major bowel injuries and 12 had diaphragmatic ruptures. of 102 patients with blunt hepatic injury, 13 had either bowel or diaphragm ruptures or both. six bowel and diaphragm injuries occurred in 42 patients with blunt ruptures of both the liver and spleen. anatomically minor spleen injuries were associated with a ... | 2012 | 3418757 |
| michael balint. | | 2015 | 4607530 |
| [eeg-activity patterns in visual information processing: characteristics, variance-analytical deliminiation, discriminance-analytical determination of undispensable variables and scale level]. | 1. in order to determine the variable distributions of 5 activation dependent eeg activity patterns occurring during visual information processing, mean values and standard deviations of the percental quantities of the frequencies 4, 5, ..., 13 hz, 14 to 20 hz and 21 to 30 hz, as well as the mean amplitudes in the frequency bands 3.5 ... 7.4 hz, 7.5 ... 13.4 hz and 13.5 to 30 hz were determined on corresponding to 10 s samples. it could be demonstrated by regression analysis that an interval sca ... | 2004 | 525137 |
| looking back. nursing in diseases of the kidneys; by dr. f. w. hall. august 1908. | | 2004 | 390275 |
| reliability and validity of expected outcomes and barriers for habitual physical activity. | we conducted two studies to examine the reliability and validity of self-report scales for assessing outcome-expectancy values and perceived barriers for participating in regular physical activity. in study one with college students (n = 243), independent and reliable psychometric factors were identified as outcome-expectancy values (psychologic, body image, and health) and perceived barriers (time, effort, and obstacles). alpha internal consistency coefficients ranged from .47 to .78, and test- ... | 2009 | 2786559 |
| physiological response patterns during "intake" and "rejection" tasks. | two 2-min tasks, one requiring outer-directed attention (intake task), the other a mental arithmetic task (rejection task) were presented to 20 subjects. according to lacey the distinguishing feature of the response to intake tasks are cardiac deceleration and blood pressure decreases. none of these responses was obtained. some variables, however, were only affected by one of the tasks; the intake task led to a decreased hand (skin) blood flow and an increased hand vascular resistance, whereas a ... | 2004 | 534671 |
| quantitative biomicroscopy of lens light back scatter. changes in aging and opacification. | | 2015 | 4429474 |
| cellular origin of transforming genes of rna tumor viruses. | | 2004 | 400607 |
| verbal effects in children's visual recognition memory. | preschool children were shown line drawings of 12 pairs of items and were asked to describe them. each child saw elaborated and unelaborated pictures (items interacting vs. not interacting). the children's descriptions were rated as elaborated or unelaborated (interactions mentioned vs. not mentioned). 1 week later, a recognition test was given, with choices between an elaborated and an unelaborated picture for each pair. in general, recognition accuracy was best for elaborated pictures given el ... | 2005 | 1183272 |
| improved methodology and precision using a straight base line technique for the quantitation of proteins by two dimensional immunoelectrophoresis. | | 2005 | 1112067 |
| [cysts and fistulas of embryonal origin of the face]. | | 2005 | 1064061 |
| intravenous immunoglobulin versus oral corticosteroids in acute immune thrombocytopenic purpura in childhood. | in a randomised, multicentre study intravenous igg was compared with oral corticosteroids in 108 children with untreated acute immune thrombocytopenic purpura. igg was an efficient treatment with no severe untoward reactions. the effects of corticosteroids and igg were identical for rapid responders, who accounted for 62% of all patients. in contrast, patients requiring more than initial treatment responded better if randomised to igg. the serum igg level increased two-fold after igg. a signific ... | 2010 | 2863492 |
| unexpected potentiation by discriminant benzamide derivatives of stereotyped behaviours elicited by dopamine agonists in mice. | among four stereotyped manifestations that can be simultaneously quantified in mice treated with apomorphine (apo), two of them (climbing and sniffing) emerge at low apo dosages (below 1 mg/kg) whereas licking and sniffing require apo dosages above 6 mg/kg. however, in mice pretreated (either i.p. or i.c.v.) with sulpiride (especially the levo isomer) or (+/-)amisulpride in moderate dosage stereotyped licking and sniffing are elicited by apo in much lower dosage (0.75 mg/kg). as a consequence, i ... | 2014 | 4040215 |
| fine-needle aspiration cytology. | | 1999 | 89365 |
| evaluation of audiovisual teaching material in family practice: a report of review activities, 1977--1978. | audiovisual teaching materials have found increasing use in medical education in recent years, and a large number of excellent materials have been produced. the plethora of existing audiovisual teaching programs has made it difficult for educators and potential users to be aware of what is available and to select programs relevant to specific learning needs. the audiovisual review committee has functioned over the last five years as a subcommittee of the education committee of the society of tea ... | 2000 | 86596 |
| the medical treatment of epilepsy: antiepileptic drug interactions and teratogenicity. | | 2000 | 88711 |
| serum protein polymorphisms in a village community from the gambia, west africa (hp, tf, and gc). | serum samples from 857 inhabitants of the village of keneba, the gambia, west africa, were examined by means of polyacrylamide gel electrophoresis. in 203 cases no haptoglobin could be detected, whilst in the remaining 654 samples the three common haptoglobin phenotypes were found with gene frequencies of 0.651 (hp1) and 0.349 (hp2). the d1 transferrin variant gene was found with a frequency of 0.025. in the serum gc system the fast variant gc-ab was detected, the gene frequencies being: gc1, 0. ... | 2001 | 88407 |
| [use of mathematics in pathological anatomy]. | the author discusses the possibilities of using mathematics in pathological anatomy studies on the basis of data from literature and his own studies. the information on the organization and planning of a mathematical investigation and on the features of the system approach to investigation of pathomorphology problems is presented. the main stages of the mathematical analysis of pathological changes are described with special reference to the use of likelihood and information approaches to the ev ... | 2004 | 356813 |
| gonadotropin-stimulated uptake of steroid hormones by rana pipiens ovarian follicles incubated in vitro. | | 2005 | 1082831 |
| palpatory estimation of liver size. within- and between-observer variation. | a study based upon 23 patients revealed substantial within- and between-observer variation, when 14 senior and junior surgeons under blindfold conditions were requested to measure the distance from the thoracic cage to the lower border of the liver in the midclavicular and midsternal lines. clinical decisions should accordingly not rely heavily upon a palpatory estimate of liver size. | 2005 | 539331 |
| [serial biochemical and histological studies on fatty liver in obese patients]. | | 2006 | 4087483 |
| case report: myocardial ischemia: an overlooked substrate in syncope of aortic stenosis. | the cause of the syncope in aortic stenosis has been the subject of controversy partly because only a few patients have been monitored during their syncopal episodes. among the mechanisms proposed are hypersensitive carotid sinus, complete a-v block, ventricular arrhythmias, and ischemic myocardial depression. it is now accepted that the syncope is caused by a vasodepressor response from stimulation of left ventricular baroceptors, resulting in reflex hypotension and bradycardia. this case repor ... | 2006 | 1539605 |
| [insufficient treatment because of special payment. interview by bjørn arild ostby]. | | 2006 | 1489614 |
| drug-drug interactions in hospital. | drug prescription charts of 200 randomly selected general medical patients in two dublin hospitals were examined for potential drug-drug interactions. using the stockly interaction alert, 37% of these patients had potential interactions but in only three was there clinical evidence that an interaction occurred. in an analysis of 150 spontaneous (yellow card) adverse drug reactions reports interactions contributed to only 8%. these results suggest that the importance of interactions as a cause of ... | 2007 | 2045264 |
| there should be more to life than medicine, author warns workaholic mds. | | 2007 | 1913416 |
| cardiac transplant recipients with preoperative pulmonary hypertension. evolution of pulmonary hemodynamics and surgical options. | among 48 consecutive patients with pretransplant pulmonary vascular resistance (pvr) greater than 4 wood units, 38 patients underwent orthotopic heart replacement (oht), and the remaining 10 received a graft in a heterotopic position (hht). the oht recipients were smaller (63 vs. 73 kg, p less than 0.05) and received a larger donor heart (donor-recipient, 109% vs. 79%, p less than 0.001) with a shorter graft ischemic time (108 vs. 139 minutes, p less than 0.05) than hht recipients, reflecting pa ... | 2009 | 2805309 |
| cardiac transplant recipients with preoperative pulmonary hypertension. evolution of pulmonary hemodynamics and surgical options. | among 48 consecutive patients with pretransplant pulmonary vascular resistance (pvr) greater than 4 wood units, 38 patients underwent orthotopic heart replacement (oht), and the remaining 10 received a graft in a heterotopic position (hht). the oht recipients were smaller (63 vs. 73 kg, p less than 0.05) and received a larger donor heart (donor-recipient, 109% vs. 79%, p less than 0.001) with a shorter graft ischemic time (108 vs. 139 minutes, p less than 0.05) than hht recipients, reflecting pa ... | 2009 | 2805309 |
| colorectal neodymium-yag photoablative therapy. comparing applications and complications on both sides of the peritoneal reflection. | laser photoablative therapy has seen wide application in the esophagus, stomach, and rectum. its use in the supraperitoneal colon has been less extensive because of fear of complications. one hundred fifteen patients who presented during a four-year period and underwent neodymium-yag laser treatment on both sides of the peritoneal reflection (rectum, 47 patients; colon, 68 patients) were reviewed. the various lesions treated with laser therapy included 32 malignant tumors that presented with ble ... | 2009 | 2786403 |
| [fibrinogen, atherosclerosis, inflammation. satellite symposium. angio dyn 88. toulouse, 5 october 1988. proceedings]. | | 2009 | 2715733 |
| fixed drug eruption to mefenamic acid. | | 2010 | 2944503 |
| the role of accommodation in myopia. | | 2010 | 2853527 |
| therapeutic drug monitoring. | | 2010 | 2863512 |
| subcutaneous administration of nifedipine. | contents of a 10 mg nifedipine capsule (0.33 ml) were withdrawn by syringe and administered subcutaneously to a patient with hypertensive urgency due to misinterpretation of a physician's order. the drug apparently had its desired hypotensive effect and no adverse effects were noted. the literature on use of nifedipine in hypertensive urgency is reviewed. subcutaneous administration is not recommended because of a lack of suitable controlled studies and the potential for adverse effects. | 2011 | 3234257 |
| [therapy of paget's disease of bone]. | | 2011 | 3123193 |
| a clinical trial of glycosaminoglycan-peptide complex ('rumalon') in patients with osteoarthritis of the knee. | a clinical trial was undertaken in 50 patients with osteoarthritis of the knee to assess the therapeutic value of glycosaminoglycan-peptide complex in treatment. the first year consisted of a randomized, double-blind, placebo-controlled, parallel-group trial (25 patients in each group), after which all patients received active treatment for a further 2 years. treatment consisted of three 8-week courses in the first year and 2 such courses per year in subsequent years, each consisting of 2 ml int ... | 2012 | 3325230 |
| intracardiac sarcoma diagnosed by left ventricular endomyocardial biopsy. | | 2013 | 3595230 |
| [proposal of a protocol for monitoring intracranial pressure with reference to the therapeutic indications and behavior]. | | 2014 | 3938529 |
| [testimony of documents from the years when the foundations were laid for soviet public health]. | | 2015 | 4863622 |
| [testimony of documents from the years when the foundations were laid for soviet public health]. | | 2015 | 4863622 |
| simplified method of polymerization of acrylic materials in dental prosthetics. | | 2015 | 4554850 |
| presidential address: adelaide congress. | | 1991 | 269725 |
| muscular dystrophy contrasted with denervation: different mechanisms underlying spontaneous fibrillations. | the data reviewed in this paper indicate that spontaneous fibrillations do not involve a cholinergic mechanism since non-depolarizing anticholinesterase drugs such as mestinon fail to increase spontaneous fibrillations in denervated muscle. fibrillation potentials are related to the changes in electrical properties of the membrane of denervated muscle fibres which lead to the appearance of spontaneous subthreshold depolarizations, sometimes triggering a propagated potential. fibrillations seem t ... | 1998 | 108083 |
| [determination of serum angiotensin converting enzyme activity in normal children and in children with pulmonary disease]. | | 2010 | 3000542 |
| [being a fan of delegated matters (aleksandr vasil'evich borisovskiĭ)]. | | 2011 | 3064403 |
| results of cementless revision for failed cemented total hip arthroplasty. | the goals of revision total hip arthroplasty (tha) are to reestablish and maintain stable implant fixation. based upon promising early results in primary tha, porous-surfaced implants designed for bone ingrowth fixation are being increasingly used in hopes of more successfully achieving these goals than has been the case using cement. one hundred and sixty such revisions were followed for a mean of 4.4 years, with specific reference to implant fixation. roentgenographic evaluation of implant fix ... | 2012 | 3416544 |
| opium and marcel schwob: a historical note and translation. | | 2012 | 3295157 |
| [systemic lupus erythematosus diagnosed after 12 years' treatment with procainamide]. | | 2013 | 3813303 |
| [nerve-vascular reaction of the skin in patients with eczema and professional allergic dermatoses in the process of treatment with histoglobin]. | | 2014 | 4250227 |
| collagen as a biomaterial. | | 2015 | 4607533 |
| [synthesis of 5-beta-d-ribofuranosylcytosine (pseudo-cytidine) and its alpha isomer]. | | 2016 | 4751266 |
| metabolic effects of fructose in the liver. | | 2003 | 208819 |
| part ii: the photic environment of clear tropical seas during the day. | | 2005 | 1166605 |
| comparing clinical tests of visual loss in cataract patients using a quantification of forward light scatter. | | 2006 | 1794427 |
| colorectal neoplasia: screening average risk individuals. | | 2006 | 1782367 |
| colorectal neoplasia: screening average risk individuals. | | 2006 | 1782367 |
| vena tech vena cava filter: experience and early follow-up. | vena caval filters, such as the vena tech filter, that employ low-profile introducer systems have provided physicians with a variety of options for percutaneous placement. from april 1989 to april 1990, 81 patients underwent percutaneous placement of the vena tech filter at the authors' institution. follow-up has been obtained to evaluate the filter with regard to the prevention of pulmonary embolism, the maintenance of caval patency, and mechanical stability. two cases of pulmonary embolism hav ... | 2006 | 1797208 |
| vena tech vena cava filter: experience and early follow-up. | vena caval filters, such as the vena tech filter, that employ low-profile introducer systems have provided physicians with a variety of options for percutaneous placement. from april 1989 to april 1990, 81 patients underwent percutaneous placement of the vena tech filter at the authors' institution. follow-up has been obtained to evaluate the filter with regard to the prevention of pulmonary embolism, the maintenance of caval patency, and mechanical stability. two cases of pulmonary embolism hav ... | 2006 | 1797208 |
| [possibilities and limitations of a nursing department. nursing and politics]. | | 2006 | 1618101 |
| ossification of the posterior cervical longitudinal ligament. | forty patients with cervical myelopathy due to opll (ossification of the posterior longitudinal ligament) of the cervical spine were studied. according to abe's or yamamoto's classification, 12 of them had a 50% decrease in the cross-sectional area of the spinal canal. subtotal vertebrectomy was carried out in 8 of these patients and the remaining 4 patients received posterior decompression. we concluded that anterior decompression, if possible, is the treatment of choice and posterior decompres ... | 2006 | 1595391 |
| osteoporosis: whose problem is it? | | 2006 | 1540021 |
| regular processor control improves portal film quality. | | 2006 | 1557499 |
| anterior chamber lens exchange. | | 2006 | 1489454 |
| angiokeratoma of the clitoris: a subtype of angiokeratoma vulvae. | a 24-year-old married woman had an angiokeratoma of the vulva measuring 3 x 3 x 4 mm localized at the clitoris. the nodule was noticed when she was pregnant with her first child. this tumor grew with occasional tenderness and bleeding during pregnancy, but its size did not change after delivery. the growth of this tumor might be attributable to an increase in venous pressure or serum progesterone levels; therefore this disorder might be classified as a subtype of angiokeratoma of the vulva. this ... | 2006 | 1479114 |
| thymocytopoiesis is maintained by blood-borne precursors throughout postnatal life. a study in parabiotic mice. | this study was designed to resolve the long standing controversy as to whether hematogenous precursors or resident intrathymic precursors maintain thymocytopoiesis in postnatal life. the kinetics of thymic chimerism was examined over a 21-wk period in 105 pairs of nonirradiated, thy-1-alloantigen-disparate, parabiotic b10.s mice. thymic chimerism reached reached maximum levels of 25% in the thy-1b and 16% in the thy-1a partners (mean 20.5% and 9.8%, respectively) 6 to 7 wk after parabiotic union ... | 2006 | 1347301 |
| sexually transmitted diseases. gonorrhoeae. | | 2007 | 2223568 |
| sexually transmitted diseases. gonorrhoeae. | | 2007 | 2223568 |
| measuring cholesterol. a handbook for out-patient clinics and laboratory personnel. | | 2007 | 2100407 |
| [stapling techniques in exeresis surgery of bronchogenic carcinoma]. | from january 1983 to october 1989, 221 bronchogenic carcinomas were surgically treated at our department. different stapling techniques were employed in 153 cases: 138 stapled sutures of main and lobar bronchi, 33 stapled parenchymal sutures and 21 stapled sutures of the pulmonary artery. stapling-related complications were observed in 3 patients: 1 bronchopleural post-pneumonectomy fistula (0.72%); 2 persisting air leakages following stapled parenchymal suture (6%). the use of vascular staplers ... | 2007 | 2223474 |
| [stapling techniques in exeresis surgery of bronchogenic carcinoma]. | from january 1983 to october 1989, 221 bronchogenic carcinomas were surgically treated at our department. different stapling techniques were employed in 153 cases: 138 stapled sutures of main and lobar bronchi, 33 stapled parenchymal sutures and 21 stapled sutures of the pulmonary artery. stapling-related complications were observed in 3 patients: 1 bronchopleural post-pneumonectomy fistula (0.72%); 2 persisting air leakages following stapled parenchymal suture (6%). the use of vascular staplers ... | 2007 | 2223474 |
| [fatal septum pellucidum cyst]. | case history of a patient with cysta septi pellucidi is described. pathomechanism of the symptoms and that of the fatal outcome is curtly analysed. it is stated that communicating cysta may become non-communicating one and vice versa, so in case of a known cysta when neurologic symptoms appear, causal role of it has to be considered. | 2008 | 2771394 |
| [fatal septum pellucidum cyst]. | case history of a patient with cysta septi pellucidi is described. pathomechanism of the symptoms and that of the fatal outcome is curtly analysed. it is stated that communicating cysta may become non-communicating one and vice versa, so in case of a known cysta when neurologic symptoms appear, causal role of it has to be considered. | 2008 | 2771394 |
| the assertive community treatment worker: an emerging role and its implications for professional training. | assertive community treatment programs are designed to prevent the rehospitalization or homelessness of long-term mental health consumers and to improve their quality of life through the provision of intensive, "in vivo" help with everyday activities. the role of the assertive community treatment worker begins with the identification and engagement of appropriate consumers; proceeds to the development and implementation of practical intervention plans; includes home visiting, in-the-field skill ... | 2008 | 2661400 |
| diagnosis of disseminated intravascular coagulation. role of d-dimer. | detection of the cross-linked fibrin degradation fragment, d-dimer, in patients at risk for disseminated intravascular coagulation (dic) is strong evidence for the diagnosis. d-dimer confirms that both thrombin generation and plasmin generation have occurred. patients at risk for dic (58) and normal controls (7) were studied. thirty-three patients had dic--with fragment d-dimer identified in their serum by immunoblotting. latex agglutination measurements of fibrin(ogen) degradation products (fdp ... | 2008 | 2646905 |
| diagnosis of disseminated intravascular coagulation. role of d-dimer. | detection of the cross-linked fibrin degradation fragment, d-dimer, in patients at risk for disseminated intravascular coagulation (dic) is strong evidence for the diagnosis. d-dimer confirms that both thrombin generation and plasmin generation have occurred. patients at risk for dic (58) and normal controls (7) were studied. thirty-three patients had dic--with fragment d-dimer identified in their serum by immunoblotting. latex agglutination measurements of fibrin(ogen) degradation products (fdp ... | 2008 | 2646905 |
| growth in obese children treated for obesity. | this study assesses the growth patterns during a 5-year period in children aged 6 to 12 years treated for obesity using behavioral family-based treatment procedures. previous studies have suggested a decrease in height velocity after weight reduction, but these results did not consider either the height of the parent or the greater height of obese than nonobese children. results show that at entry, obese children are taller than their nonobese peers (74th percentile), and that even after 5 years ... | 2008 | 2244623 |
| [treatment of cancer of the bladder]. | | 2009 | 2653234 |
| abc of 1 to 7 (revised). sleep problems. | | 2010 | 3105760 |