Publications
| Title | Abstract | Year(sorted descending) Filter | PMID Filter |
|---|
| [professor adam karwowski as journalist and ship surgeon]. | 2015 | 4581476 | |
| [functional structure of informal role systems]. | 2015 | 4773043 | |
| more on medicare and medicaid. | 2015 | 4895366 | |
| [results of treatment of patients with arterial embolism in delayed hospitalization]. | 2015 | 4457684 | |
| effects of chlorambucil (nsc-3088) in 374 patients with advanced cancer. eastern clinical drug evualuation program. | 2015 | 4895429 | |
| [spectroscopic study of some substituted n-(2-diethylamino-ethyl) benzamides]. | 2015 | 4774835 | |
| [hl-a histocompatibility and renal grafts. france-transplant statistics]. | 2015 | 4617526 | |
| [isolation of ferredoxin from leaves of the thermophilic plant cucumis sativus]. | 2015 | 4636158 | |
| injuries to the neck and upper extremity in sports. | 2015 | 4806587 | |
| herbert mclean evans m.d., sc. d. (1882-1971). an appreciation. | 2015 | 4552756 | |
| thalassaemia in australia. | 2015 | 4708027 | |
| [healthy living through correct nutrition]. | 2015 | 4363411 | |
| response force as an indicant of conflict in double stimulation. | 2015 | 4745460 | |
| [preleukemic state with symptoms of aplastic anemia]. | 2015 | 4674957 | |
| [noble's operation for acute adhesional intestinal obstruction]. | 2015 | 4658071 | |
| [suicide and attempted suicide. trends, statistics, prevention, help]. | 2015 | 4595018 | |
| the definition of the hospital catchment area and its population as a denominator for the evaluation of hospital returns in developing countries. | 2015 | 4774785 | |
| the prognosis of untreated and of treated hypertension and advantages of early treatment. | 2015 | 4559696 | |
| [separation of corrinoids by elution chromatography on columns of the non-polar adsorbent amberlite xad-2]. | 2015 | 4689609 | |
| joseph john brownlee. | 2015 | 4568851 | |
| cytosol androgen receptor from kidney of normal and testicular feminized (tfm) mice. | 2015 | 4369902 | |
| assessment of biological age. methodological study in two finnish populations. | 2015 | 4367143 | |
| [an impressive death]. | 2015 | 4487539 | |
| [factors affecting the function of the gall bladder and biliary ducts. the physiology of gall bladder filling (author's transl)]. | 2015 | 4371677 | |
| enzymic cleavage of post-proline peptide bonds: degradation of arginine-vasopressin and angiotensin ii. | 2015 | 4344264 | |
| retinal image: larger and more illuminous for a nocturnal than for a diurnal lizard. | 2015 | 4706357 | |
| [ambulatory chemotherapy of pulmonary tuberculosis with special reference to strictly supervised intermittent drug dosage]. | 2015 | 4699465 | |
| [glucagon and its effect on the gastrointestinal tract]. | 2015 | 4365192 | |
| microchemical assays of glucose and glucose-6-phosphate in mammalian pancreatic beta-cells. | 2015 | 4301817 | |
| immunoproteomic profiling of rickettsia parkeri and rickettsia amblyommii. | rickettsia parkeri is an amblyomma-associated, spotted fever group rickettsia species that causes an eschar-associated, febrile illness in multiple countries throughout the western hemisphere. many other rickettsial species of known or uncertain pathogenicity have been detected in amblyomma spp. ticks in the americas, including rickettsia amblyommii, "candidatus rickettsia andeanae" and rickettsia rickettsii. in this study, we utilized an immunoproteomic approach to compare antigenic profiles of ... | 2015 | 26234571 |
| chloroform-methanol residue of coxiella burnetii markedly potentiated the specific immunoprotection elicited by a recombinant protein fragment rompb-4 derived from outer membrane protein b of rickettsia rickettsii in c3h/hen mice. | the obligate intracellular bacteria, rickettsia rickettsii and coxiella burnetii, are the potential agents of bio-warfare/bio-terrorism. here c3h/hen mice were immunized with a recombinant protein fragment romp-4 derived from outer membrane protein b, a major protective antigen of r. rickettsii, combined with chloroform-methanol residue (cmr) extracted from phase i c. burnetii organisms, a safer q fever vaccine. these immunized mice had significantly higher levels of igg1 and igg2a to rompb-4 an ... | 2015 | 25909586 |
| failure of a heterologous recombinant sca5/ompb protein-based vaccine to elicit effective protective immunity against rickettsia rickettsii infections in c3h/hen mice. | spotted fever group (sfg) rickettsial species are obligate intracellular tick-borne pathogens that are responsible for important human diseases. previous reports have demonstrated the feasibility of using recombinant surface cell antigen sca5/ompb to elicit protective immunity against homologous challenges using murine models of mediterranean spotted fever and rocky mountain spotted fever. in addition, the feasibility of generating cross-protective immunity against related rickettsial species ha ... | 2015 | 26519448 |
| the characterization and manipulation of the bacterial microbiome of the rocky mountain wood tick, dermacentor andersoni. | in north america, ticks are the most economically impactful vectors of human and animal pathogens. the rocky mountain wood tick, dermacentor andersoni (acari: ixodidae), transmits rickettsia rickettsii and anaplasma marginale to humans and cattle, respectively. in recent years, studies have shown that symbiotic organisms are involved in a number of biochemical and physiological functions. characterizing the bacterial microbiome of d. andersoni is a pivotal step towards understanding symbiont-hos ... | 2015 | 26653035 |
| targeted knockout of the rickettsia rickettsii ompa surface antigen does not diminish virulence in a mammalian model system. | strains of rickettsia rickettsii, the causative agent of rocky mountain spotted fever (rmsf), differ dramatically in virulence despite >99% genetic homology. spotted fever group (sfg) rickettsiae produce two immunodominant outer membrane proteins, rickettsial ompa (rompa) and rompb, which are conserved throughout the sfg and thought to be fundamental to pathogenesis. rompa is present in all virulent strains of r. rickettsii but is not produced in the only documented avirulent strain, iowa, due t ... | 2015 | 25827414 |
| highly sensitive loop-mediated isothermal amplification for the detection of leptospira. | leptospirosis is a worldwide zoonosis caused by an infection with the pathogenic species of leptospira. we have developed a loop-mediated isothermal amplification (lamp) assay to detect the dna of leptospira spp. six sets of primers targeting the gene of the subsurface protein, lipl32, were evaluated for their detection sensitivity. the best primer set detected less than 25 copies of lipl32 per reaction of both plasmid dna template and purified leptospiral genomic dna. by combining primers targe ... | 2015 | 26904743 |
| comparative genome sequencing of rickettsia rickettsii strains that differ in virulence. | rickettsia rickettsii is an obligate intracellular pathogen that is the causative agent of rocky mountain spotted fever. strains of r. rickettsii differ dramatically in virulence. in a guinea pig model of infection, the severity of disease as assessed by fever response varies from the most virulent, sheila smith, to iowa, which causes no fever. to identify potential determinants of virulence in r. rickettsii, the genomes of two additional strains were sequenced for comparison to known sequences ... | 2015 | 25644009 |
| expanding range of amblyomma americanum and simultaneous changes in the epidemiology of spotted fever group rickettsiosis in the united states. | spotted fever group (sfg) rickettsia species are etiologic agents of a wide range of human infections from asymptomatic or mild infections to severe, life-threatening disease. in the united states, recent passive surveillance for sfg rickettsiosis shows an increased incidence and decreased severity of reported cases. the reasons for this are not well understood; however, we hypothesize that less pathogenic rickettsiae are causing more human infections, while the incidence of disease caused by mo ... | 2015 | 26503270 |
| rickettsia rickettsii and rickettsia felis infection in rhipicephalus sanguineus ticks and ctenocephalides felis fleas co-existing in a small city in yucatan, mexico. | 2015 | 26611982 | |
| rickettsia infection could be the missing piece of the buerger's disease puzzle. | rickettsia was suggested as a possible etiology of buerger's disease (bd) in the 1980s but this suggestion was never ruled out or proven. recently, we found evidence of rickettsia by polymerase chain reaction in 3 out of 25 biopsy samples from the amputated limb of a young man diagnosed with bd. | 2015 | 26344511 |
| altitudinal assessment of amblyomma aureolatum and amblyomma ovale (acari: ixodidae), vectors of spotted fever group rickettsiosis in the state of são paulo, brazil. | amblyomma aureolatum (pallas) and amblyomma ovale koch are common ectoparasites of domestic dogs in são paulo state, southeastern brazil, where they are vectors of distinct spotted fever group rickettsioses, one caused by rickettsia rickettsii (transmitted by a. aureolatum), and the other caused by rickettsia sp. strain atlantic rainforest (transmitted by a. ovale). for the present study, we performed an altitudinal assessment of all 1992-2012 records of a. aureolatum and a. ovale retrieved from ... | 2015 | 26336213 |
| pathogenic potential of a costa rican strain of 'candidatus rickettsia amblyommii' in guinea pigs (cavia porcellus) and protective immunity against rickettsia rickettsii. | 'candidatus rickettsia amblyommii' is a spotted fever group rickettsia that is not considered pathogenic, although there is serologic evidence of possible infection in animals and humans. the aim of this study was to evaluate the pathogenic potential of a costa rican strain of 'candidatus r. amblyommii' in guinea pigs and determine its capacity to generate protective immunity against a subsequent infection with a local strain of rickettsia rickettsii isolated from a human case. six guinea pigs w ... | 2015 | 26210090 |
| risk factors associated with the transmission of brazilian spotted fever in the piracicaba river basin, state of são paulo, brazil. | brazilian spotted fever (bsf) is a disease transmitted by ticks for which the etiological agent is rickettsia rickettsii. the present essay evaluates the risk factors associated with the transmission of cases of bsf in the time period between 2003 and 2013 in the piracicaba river basin, state of são paulo. | 2015 | 25860458 |
| [seroprevalence of risk factors associated with rickettsiosis (rickettsia rickettsii) in humans in baja california, mexico]. | rickettsiosis caused by rickettsia rickettsii is capable of infecting vertebrates, including humans. the symptoms are high fever, headache, myalgia, nausea, vomiting, abdominal pain, and cough. mortality can be up to 30% in untreated patients. | 2015 | 25739483 |
| rickettsia rickettsii outer membrane protein ybgf induces protective immunity in c3h/hen mice. | rickettsia rickettsii is the etiological agent of rocky mountain spotted fever (rmsf). ybgf and tolc are outer membrane-associated proteins of r. rickettsii that play important roles in its interaction with host cells. we investigated the immunogenicity of ybgf and tolc for protection against rmsf. we immunized c3h/hen mice with recombinant r. rickettsii ybgf (rybgf) or tolc (rtolc). rickettsial burden and impairment in the lungs, spleens, and livers of rybgf-immunized mice were significantly lo ... | 2015 | 25714655 |
| enhanced protection against rickettsia rickettsii infection in c3h/hen mice by immunization with a combination of a recombinant adhesin radr2 and a protein fragment rompb-4 derived from outer membrane protein b. | two surface proteins of rickettsia rickettsii, outer membrane protein b (ompb) and adhesion 2 (adr2), have been recognized as protective antigens. herein, the immunization with both ompb and adr2 was performed in mice so as to explore whether their combination could induce an enhanced immunoprotection against r. rickettsii infection. | 2015 | 25597943 |
| molecular detection of rickettsia species within ticks (acari: ixodidae) collected from arkansas united states. | rocky mountain spotted fever (rmsf), caused by the etiological agent rickettsia rickettsii, is the most severe and frequently reported rickettsial illness in the united states, and is commonly diagnosed throughout the southeast. with the discoveries of rickettsia parkeri and other spotted fever group rickettsiae (sfgr) in ticks, it remains inconclusive if the cases reported as rmsf are truly caused by r. rickettsii or other sfgr. arkansas reports one of the highest incidence rates of rmsf in the ... | 2015 | 26334827 |
| a cluster of rickettsia rickettsii infection at an animal shelter in an urban area of brazil. | rickettsia rickettsii infection is being increasingly recognized as an important cause of fatal acute illness in brazil, where this tick-borne disease is designated brazilian spotted fever (bsf). in this study we report five fatal cases of bsf in employees of an animal shelter in an urban area in the municipality of rio de janeiro in southeast brazil after a natural disaster on 11 january 2011. four of the cases occurred from 27 january to 11 april 2011, while the fifth fatal case was identified ... | 2015 | 25483025 |
| case report: co-infection of rickettsia rickettsii and streptococcus pyogenes: is fatal rocky mountain spotted fever underdiagnosed? | rocky mountain spotted fever, a tick-borne disease caused by rickettsia rickettsii, is challenging to diagnose and rapidly fatal if not treated. we describe a decedent who was co-infected with group a β-hemolytic streptococcus and r. rickettsii. fatal cases of rocky mountain spotted fever may be underreported because they present as difficult to diagnose co-infections. | 2014 | 25331804 |
| "rickettsia amblyommii" induces cross protection against lethal rocky mountain spotted fever in a guinea pig model. | rocky mountain spotted fever (rmsf) is a severe illness caused by rickettsia rickettsii for which there is no available vaccine. we hypothesize that exposure to the highly prevalent, relatively nonpathogenic "rickettsia amblyommii" protects against r. rickettsii challenge. to test this hypothesis, guinea pigs were inoculated with "r. amblyommii." after inoculation, the animals showed no signs of illness. when later challenged with lethal doses of r. rickettsii, those previously exposed to "r. am ... | 2014 | 25072985 |
| [latinamerican guidelines of riicer for diagnosis of tick-borne rickettsioses]. | tick-borne rickettsioses are worldwide infectious diseases that are considered emerging and re-emerging. until recently the only tick-borne rickettsiosis present in latin america was rickettsia rickettsii infection, but to date, with the incorporation of new tools as pcr and sequencing and the quick cellular close tube cultures (shell-vial), new species has been involved as human pathogens. in these guidelines, we offer an update of the microbiological assays for diagnosing rickettsioses. beside ... | 2014 | 24740776 |
| surface protein adr2 of rickettsia rickettsii induced protective immunity against rocky mountain spotted fever in c3h/hen mice. | rickettsia rickettsii is the pathogen of rocky mountain spotted fever (rmsf), a life-threatening tick-transmitted infection. adr2 was a surface-exposed adhesion protein of r. rickettsii and its immunoprotection against rmsf was investigated in mice. | 2014 | 24582636 |
| "rickettsia amblyommii" and r. montanensis infection in dogs following natural exposure to ticks. | to determine the risk of canine infection with spotted fever group (sfg) rickettsia spp. following natural tick exposure, 10 dogs determined to be free of evidence of exposure to or infection with tick-borne disease agents were exposed to ticks via weekly walks in a wooded area in north-central oklahoma. after each walk, dogs were examined and the number and species of ticks present were recorded. the dogs were then returned to outdoor kennels to allow the infestations and subsequent transmissio ... | 2014 | 24359419 |
| isolation and characterization of microsatellite loci from the tick amblyomma aureolatum (acari: ixodidae). | amblyomma aureolatum (pallas) is the main vector of the bacterium rickettsia rickettsii, the etiological agent of brazilian spotted fever. this disease is the most lethal human spotted fever rickettsiosis in the world. microsatellite loci were isolated from a dinucleotide-enriched library produced from a. aureolatum sampled in southeastern brazil. eight polymorphic microsatellites were further characterized among 38 individuals sampled from são paulo metropolitan region. the number of observed a ... | 2014 | 25501172 |
| human spotted fever group rickettsioses are underappreciated in southern taiwan, particularly for the species closely-related to rickettsia felis. | despite increased identification of spotted fever group rickettsioses (sfgr) in animals and arthropods, human sfgr are poorly characterized in taiwan. | 2014 | 24755560 |
| seroprevalence of rickettsia spp. in equids and molecular detection of 'candidatus rickettsia amblyommii' in amblyomma cajennense sensu lato ticks from the pantanal region of mato grosso, brazil. | the aim of the study was to evaluate exposure of equids to rickettsial agents (rickettsia rickettsii, rickettsia parkeri, 'candidatus rickettsia amblyommii', rickettsia rhipicephali, and rickettsia bellii) and rickettsial infection in ticks of a pantanal region of brazil. sera of 547 equids (500 horses and 47 donkeys) were evaluated by indirect immunofluorescence assay. in total, 665 adults and 106 nymphal pools of amblyomma cajennense f. sensu lato, 10 dermacentor nitens neumann ticks, and 88 l ... | 2014 | 26309313 |
| experimental infection with rickettsia rickettsii in an amblyomma dubitatum tick colony, naturally infected by rickettsia bellii. | amblyomma dubitatum engorged females, naturally infected by rickettsia bellii, were used to establish a laboratory colony. larvae, nymphs, and adults were exposed to two strains of rickettsia rickettsii by feeding on needle-inoculated guinea pigs, and thereafter reared on uninfected guinea pigs. after acquisition feeding, engorged larvae and nymphs molted to nymphs and adults, respectively, which were shown to be infected (confirming transstadial perpetuation), and were able to transmit both str ... | 2014 | 25108783 |
| the prevalence of rickettsial and ehrlichial organisms in amblyomma americanum ticks collected from ohio and surrounding areas between 2000 and 2010. | the lone star tick, amblyomma americanum, feeds upon a variety of hosts and is a known vector of several human pathogens. in ohio, populations of a. americanum have been expanding their range and increasing in abundance and distribution, thereby elevating the public health concerns regarding bites from this species. we used a set of pcr assays to detect the presence of ehrlichial and rickettsial species in a. americanum ticks submitted to the ohio department of health zoonotic disease program ov ... | 2014 | 25108789 |
| health evaluation and survey of zoonotic pathogens in free-ranging capybaras (hydrochoerus hydrochaeris). | capybaras (hydrochoerus hydrochaeris) are the world's largest rodents and play an epidemiologic role in the transmission of zoonotic pathogens, including the causative agents of brazilian spotted fever, leptospirosis, and others. we surveyed the health of 31 free-ranging capybaras at the alberto löfgren state park, são paulo, brazil using a variety of diagnostic methods. hematology and serum chemistry were consistent with mild malnutrition and parasitism but did not indicate severe physiologic i ... | 2014 | 24779462 |
| serological characterization of surface-exposed proteins of coxiella burnetii. | the obligate intracellular gram-negative bacterium coxiella burnetii causes q fever, a worldwide zoonosis. here we labelled cox. burnetii with biotin and used biotin-streptavidin affinity chromatography to isolate surface-exposed proteins (seps). using two-dimensional electrophoresis combined with mass spectrometry, we identified 37 proteins through bioinformatics analysis. thirty seps expressed in escherichia coli (recombinant seps, rseps) were used to generate microarrays, which were probed wi ... | 2014 | 25298245 |
| seroepidemiologic study of human infections with spotted fever group rickettsiae in north carolina. | increasing entomologic and epidemiologic evidence suggests that spotted fever group rickettsiae (sfgr) other than rickettsia rickettsii are responsible for spotted fever rickettsioses in the united states. a retrospective seroepidemiologic study was conducted on stored acute- and convalescent-phase sera that had been submitted for rocky mountain spotted fever testing to the north carolina state laboratory of public health. we evaluated the serologic reactivity of the paired sera to r. rickettsii ... | 2014 | 25187639 |
| detection of rickettsia rickettsii, rickettsia parkeri, and rickettsia akari in skin biopsy specimens using a multiplex real-time polymerase chain reaction assay. | rickettsia rickettsii, rickettsia parkeri, and rickettsia akari are the most common causes of spotted fever group rickettsioses indigenous to the united states. infected patients characteristically present with a maculopapular rash, often accompanied by an inoculation eschar. skin biopsy specimens are often obtained from these lesions for diagnostic evaluation. however, a species-specific diagnosis is achieved infrequently from pathologic specimens because immunohistochemical stains do not diffe ... | 2014 | 24829214 |
| inadequacy of igm antibody tests for diagnosis of rocky mountain spotted fever. | among 13 suspected rocky mountain spotted fever (rmsf) cases identified through an enhanced surveillance program in tennessee, antibodies to rickettsia rickettsii were detected in 10 (77%) patients using a standard indirect immunofluorescent antibody (ifa) assay. immunoglobulin m (igm) antibodies were observed for 6 of 13 patients (46%) without a corresponding development of igg, and for 3 of 10 patients (30%) at least 1 year post-onset. however, recent infection with a spotted fever group ricke ... | 2014 | 25092818 |
| phylogeography of rickettsia rickettsii genotypes associated with fatal rocky mountain spotted fever. | rocky mountain spotted fever (rmsf), a tick-borne zoonosis caused by rickettsia rickettsii, is among the deadliest of all infectious diseases. to identify the distribution of various genotypes of r. rickettsii associated with fatal rmsf, we applied molecular typing methods to samples of dna extracted from formalin-fixed, paraffin-embedded tissue specimens obtained at autopsy from 103 case-patients from seven countries who died of rmsf. complete sequences of one or more intergenic regions were am ... | 2014 | 24957541 |
| multispacer typing (mst) of spotted fever group rickettsiae isolated from humans and rats in chengmai county, hainan province, china. | spotted fever caused by spotted fever group rickettsiae (sfgr) is found throughout china. during 2007-2008, 28 human sfgr isolates and 34 rat sfgr isolates including 15 isolates from rattus fulvescens, 5 isolates from r. edwardsi, 7 isolates from callosciurus erythraeus roberti and 7 isolates from dremomys rufigenis) were obtained from l929 cell culture. previous research indicated that the 62 strains of sfgr mentioned above shared not only the same serophenotype but also 100% of identity sequen ... | 2014 | 25324688 |
| serosurvey for selected pathogens in free-ranging american black bears (ursus americanus) in maryland, usa. | american black bears (ursus americanus) in maryland, usa, live in forested areas in close proximity to humans and their domestic pets. from 1999 to 2011, we collected 84 serum samples from 63 black bears (18 males; 45 females) in five maryland counties and tested them for exposure to infectious, including zoonotic, pathogens. a large portion of the bears had antibody to canine distemper virus and toxoplasma gondii, many at high titers. prevalences of antibodies to zoonotic agents such as rabies ... | 2014 | 25075540 |
| identification of novel surface-exposed proteins of rickettsia rickettsii by affinity purification and proteomics. | rickettsia rickettsii, the causative agent of rocky mountain spotted fever, is the most pathogenic member among rickettsia spp. surface-exposed proteins (seps) of r. rickettsii may play important roles in its pathogenesis or immunity. in this study, r. rickettsii organisms were surface-labeled with sulfo-nhs-ss-biotin and the labeled proteins were affinity-purified with streptavidin. the isolated proteins were separated by two-dimensional electrophoresis, and 10 proteins were identified among 23 ... | 2014 | 24950252 |
| genetic identification of rickettsial isolates from fatal cases of brazilian spotted fever and comparison with rickettsia rickettsii isolates from the american continents. | fifteen bacterial isolates from spotted fever group rickettsiosis in brazil were genetically identified as rickettsia rickettsii. in a phylogenetic analysis with other r. rickettsii isolates from genbank, the central/south american isolates showed low polymorphism and formed a clade distinct from two north american clades, with the north american clades having greater in-branch polymorphism. | 2014 | 25078908 |
| rickettsial infection in amblyomma cajennense ticks and capybaras (hydrochoerus hydrochaeris) in a brazilian spotted fever-endemic area. | brazilian spotted fever (bsf), caused by the bacterium rickettsia rickettsii, is the deadliest spotted fever of the world. in most of the bsf-endemic areas, capybaras (hydrochoerus hydrochaeris) are the principal host for the tick amblyomma cajennense, which is the main vector of bsf. | 2014 | 24387674 |
| [cancer of the ethmoid sinus and socio-occupational categories]. | 2014 | 4257530 | |
| [therapy with chlorambucil in progressive chronic polyarthritis]. | 2014 | 4187786 | |
| electroencephalograms in children suffering from migraine. | 2014 | 4183402 | |
| [distribution of bacterioplankton in the sea of azov]. | 2014 | 4261526 | |
| [scid proteinase and phosphatase activity of the blood serum in patients with osteoarthritis deformans]. | 2014 | 4155566 | |
| the timing of sensitisation and its relevance to the prevention of rh-haemolytic disease. | 2014 | 4178383 | |
| cineangiocardiographic observation of a right ventricular string. | 2014 | 4080579 | |
| effect of temperature on rheological properties of four dental restorative materials. | 2014 | 4519057 | |
| auditory evoked potentials during alterations in "attention". | 2014 | 4165615 | |
| pulmonary vascular overreactivity in systemic hypertension. a pathophysiological link between the greater and the lesser circulation. | this study was undertaken to test whether the emphasized systemic vasomotion during sympathetic activation in hypertension is shared by the pulmonary circulation. to this end, 10 normotensive and 29 primary hypertensive subjects were investigated during adrenergic stimulation by mental arithmetic and cold pressor test. both stimuli induced a systemic pressor reaction in both groups, which was mediated through an increase in cardiac output and a mild reduction in vascular resistance during arithm ... | 2014 | 4077227 |
| erythromelalgia without thrombocythemia. | 2014 | 4026098 | |
| should we worry about gastric cancer in duodenal ulcer patients? | in three patients with active duodenal ulcer, carcinoma of the stomach was detected early during routine endoscopic examination. in all patients subtotal gastrectomy was performed, and pathological examination of the resected stomach revealed carcinoma confined to the mucosa. we review evidence for and against any association between gastric carcinoma and peptic ulcer disease. | 2014 | 4020082 |
| estimating gestational age from biparietal diameter: a simple formula. | 2014 | 3944845 | |
| diathermy-induced loss of ddd pacemaker identity. | 2014 | 4015251 | |
| [kidney transplant in patients with polycystic nephropathy]. | 2014 | 3914713 | |
| reactivation kinetics of diethylphosphoryl acetylcholine esterase. | the kinetics of reactivation of diethylphosphorylated acetylcholine esterase by pyridine-2-aldoxime methochloride has been studied using the approach of following the course of the hydrolysis of acetylcholine during the reactivation of the phosphorylated enzyme by the reactivator [tsou, c.-l. (1965) acta biochem. biophys. sin. 5, 398-417]. equations are derived based on the scheme of the formation of a complex between the phosphorylated enzyme and the reactivator and the rate of dissociation of ... | 2014 | 4029145 |
| a simplified procedure for serum butanol-extractable iodine. | 2014 | 4169373 | |
| effect of colchicine on atherosclerosis. iii. study of dermal elastic fibers by quantitative histochemistry, automated image analysis. | computerized automatic-image analytical procedure was applied on dermal biopsies stained for elastin by a new procedure giving a completely white background and staining only the elastic fiber system. in arteriosclerotic hypertensive patients, a 3-4 months' treatment with 1 mg colchicine per day resulted in a significant (60-80%, p less than 0.01) increase of the dermal elastic fiber density both in the superficial papillary dermis and in the deep dermis. this result shows that the age-dependent ... | 2014 | 3902321 |
| [artero-venous angiodysplasia at the splenic hylum: contribution to the knowledge of pre-hepatic artero-venous angiodysplasias with portal hypertension]. | 2014 | 4080430 | |
| [signs of myocardial ischemia based on nocturnal circulatory changes in coronary patients]. | during one preoperative night blood pressures, heart rates and changes in st-segments of ecg were measured at hourly intervals in 20 male patients suffering from a two or more coronary vessel disease. in five patients one or more events of increased myocardial ischaemia were seen in the ecg without any of the patients remembering an attack of angina pectoris. the circulatory function during these periods showed no connection between st-segment-changes and extremely high or low levels of blood pr ... | 2014 | 4083466 |
| [significance of gastroscopic study in the early disgnosis of stomach pathology]. | 2014 | 4155571 | |
| muscle spindle in masticatory muscle and its trigeminal mesencephalic nucleus. | 2014 | 4278789 | |
| muscle spindle in masticatory muscle and its trigeminal mesencephalic nucleus. | 2014 | 4278789 | |
| assay of delta5-3beta-hydroxysteroid dehydrogenase in fish ovaries. | 2014 | 4233934 | |
| measurement of cavitation activity in ultrasonic cleaners. | 2014 | 4227629 | |
| work load and the general practitioner. | 2014 | 4167287 | |
| clinical significance of rheumatoid vasculitis and the incidence of digital vascular lesions. | 2014 | 4313127 | |
| on the alleged ineffability of death. | a number of recent theorists, all proceeding on the assumption that there is no afterlife, argue that the notion of one's own death defies comprehension in ways that have important implications. some argue this "ineffability" of death precludes a rational decision to die. dr. edwin shneidman maintains that it makes the notion of our own death unintelligible to each of us. in this paper, these arguments are criticized. it is maintained that death is not so inscrutible as these theorists would hav ... | 2014 | 4089936 |
| acute myelomonocytic leukemia in a patient with hodgkin's disease. | 2014 | 4198910 | |
| effect of postpartum lactation on lipoprotein lipids and apoproteins. | to determine if postpartum lactation alters plasma lipoprotein lipid and apoprotein concentrations and composition, we studied 56 overnight fasting lactating and 16 nonlactating women approximately 6 weeks postpartum. postpartum results are presented as absolute concentrations and as the difference from antepartum values determined at 36 weeks gestation. antepartum lipoprotein lipid and apoprotein concentrations were generally not different in the 2 groups, with the single exception of whole pla ... | 2014 | 3972965 |
| radioenzymatic assay for trimethoprim in very small serum samples. | a modification of the methotrexate radioassay kit (supplied by new england enzyme center) enabled determination of trimethoprim levels in 5-microliter serum samples. an excellent correlation between this assay and high-pressure liquid chromatography assay was found. these preliminary results suggest that with this method rapid determination of trimethoprim levels in very small samples (5 to 10 microliters) can be achieved. | 2014 | 3972993 |
| hyperbaric oxygen as an adjuvant to megavoltage radiotherapy. | 2014 | 4623429 |