Publications
| Title | Abstract | Year Filter | PMID(sorted ascending) Filter |
|---|
| the place and value of bestophilia in perversions. | an attempt is made to place bestophilia in cultural, clinical, and theoretical perspective. archeological and anthropological documentation and records of the widespread appearance in mythology of this practice are cited. this archaic form of perversion is still practiced in rural environments and isolated communities. the treatment of a man who grew up in such an environment gave the author the opportunity to study this form of perversion. the correlation of clinical findings with culturally sa ... | 1986 | 3819310 |
| [the professional education of the librarian-information specialist in italy. references in the biomedical field]. | 2012 | 3827018 | |
| hepatitis b virus and primary liver cancer on chongming island, people's republic of china. | data on potential risk factors for primary liver cancer (plc), including hepatitis b virus (hbv) infection, contaminated drinking water, maize consumption, and use of tobacco and alcohol were collected from 12,222 males over 40 years of age living on chongming island, a high-risk area for plc. during the first 3 years of follow-up (1980-82), 70 deaths from this disease occurred among study subjects. preliminary results indicate that hbv carriers were 6.7 times more likely to die of plc than were ... | 1985 | 3834335 |
| shigellosis in children--prevalence of subgroups and antibiotic resistance. | 1985 | 3836974 | |
| saving the world. | 2013 | 3837959 | |
| atracurium in clinical anaesthesia: effect of dosage on onset, duration and conditions for tracheal intubation. | conditions for tracheal intubation at 90 seconds, time to onset of maximum block and duration of clinical relaxation after five different doses of atracurium, which ranged from 0.4 to 1.0 mg/kg were studied in 200 adult patients who were anaesthetized with nitrous oxide, oxygen and halothane or fentanyl. the conditions for intubation improved significantly with increasing doses, and were acceptable in 55% patients with a 0.4 mg/kg dose and in about 90% of those who received the two higher doses. ... | 2013 | 3839980 |
| [the occurrence of sexually transmitted diseases in northern zuid-holland; epidemiological information for the organization of their prevention]. | 2013 | 3840232 | |
| radiological demonstration of healing in paget's disease of bone treated with apd. | twenty-three patients with paget's disease received the bisphosphonate apd and were examined radiologically every 6 months. because routine roentgenographic procedures were followed, a number of the x rays were not fit for comparison. the radiographic technique, as well as the positioning of the patients, is critical since both could lead to artefacts. all patients reached normal biochemical levels, usually within 6 months. out of the 23 patients 11 showed definite radiological improvement in on ... | 2011 | 3842289 |
| the kock continent ileal reservoir: an alternative to the conventional urostomy. | 2013 | 3844015 | |
| [venous ulcer? arterial ulcer?]. | 2013 | 3848073 | |
| [patients' use of the buzzer calling a nurse]. | 2013 | 3848607 | |
| the correlation of temporomandibular joint sounds with joint morphology in fifty-five autopsy specimens. | joint sounds from 55 fresh temporomandibular joint autopsy specimens were correlated with the macroscopic examination of joint morphology. fifty-eight per cent of the joints were silent. two thirds of these showed normal superior disc positions and remodeled articular surfaces, whereas one third exhibited anterior disc displacement. twenty per cent of the joints elicited clicking and showed anterior disc displacement. twenty-two per cent of the joints elicited crepitation and exhibited mostly ar ... | 2013 | 3855989 |
| [proposal for a new anesthetic method in ambulatory dentistry]. | 2013 | 3867598 | |
| [proposal for a new anesthetic method in ambulatory dentistry]. | 2013 | 3867598 | |
| [a longitudinal study of dental caries prevalence of "h" primary school children in choong-chung-book-do]. | 2013 | 3869191 | |
| regulation of the production of granulocyte-macrophage colony-stimulating factor by macrophage-like tumour cell lines. | macrophage tumour cell lines (pu5-1.8, p388d1) produced detectable granulocyte macrophage colony-stimulating (csf-2) activity measured using a factor-dependent cell line fdc-p1. the production of csf-2 was enhanced by endotoxin and inhibited by serum, and correlated inversely with [3h]tdr incorporation. mrna isolated from pu5-1.8 or p388d1 cells initiated csf-2 production when injected into xenopus laevis oocytes. the specific activity in this assay was unaltered in mrna isolated from endotoxin- ... | 1985 | 3871405 |
| usefulness of postoperative enzymes for diagnosis of perioperative myocardial infarction following aortocoronary bypass. | 2013 | 3879714 | |
| expression of a melanoma-tumor-associated antigen as demonstrated by a monoclonal antibody (d6.1) in cytopathologic preparations of human tumor cells from effusions and needle aspirates. | immunocytopathologic studies were performed on 79 fine needle aspiration biopsies (fnabs) and effusions from 13 melanomas and 57 other human neoplasms with the monoclonal antibody (mab) d6.1 raised against a partially purified melanoma-tumor-associated antigen (mtaa). the purposes of these studies were (1) to evaluate the ability of mab 6.1 to react with melanoma cells in cytopathologic preparations and (2) to define the spectrum of reactivity of mab d6.1 in cytopathologic preparations of non-me ... | 1985 | 3890654 |
| the pulmonary circulation in children with congenital heart disease: morphologic and morphometric considerations. | 2014 | 3896433 | |
| gov. john ashcroft talks with the msma about medical issues. interview by c. c. swarens. | 2014 | 3900689 | |
| application of microvascular free osteocutaneous flaps in the management of post-radiation recurrent oral cancer. | fifty-nine patients underwent free flap osteocutaneous reconstruction that consisted of flaps of the dorsum of the foot in 26 patients and iliac crest flaps in 33 with a success rate of 92 percent and a mortality rate of 1.6 percent. these flaps, which require the expertise of microvascular surgeons, are time-consuming and complicate operating room and time management, but they represent a remarkable advance in reconstruction that can facilitate cosmetic and functional recovery of the patient. i ... | 2014 | 3901789 |
| the sfia11 mutation prevents filamentation in a response to cell wall damage only in a reca+ genetic background. | n-alpha-palmitoyl-l-lysyl-l-lysine dihydrochloride ethyl ester (pll) at sublethal doses causes filamentous growth of e. coli strains except sfia mutants, which divide normally in its presence. pll does not elicit the sos responses as judged by lambda prophage induction, an increase of reca protein synthesis or induction of the sfia operon in a sfia::lacz fusion strain. thus, it appears that filamentation caused by pll is not an sos function and might be the result of membrane damage by pll, whic ... | 1985 | 3911030 |
| the kindling phenomenon and a clinical application: the procaine test. | 2014 | 3911234 | |
| [alpine skiing accidents. study of 7103 patients treated at the monthey district hospital (vs), from 1974 to 1983]. | 2014 | 3911339 | |
| [can the present-day physician be surpassed?]. | 2013 | 3914761 | |
| immunocytochemical localization of carbonic anhydrase in the spinal cords of normal and mutant (shiverer) adult mice with comparisons among fixation methods. | the peroxidase-antiperoxidase technique was used for immunocytochemical localization of carbonic anhydrase in the mouse spinal cord to detect whether this antigen was normally present in myelinated fibers, in oligodendrocytes in both white and gray matter, and in astrocytes, and to determine where the carbonic anhydrase might be localized in the spinal cords of dysmyelinating mutant (shiverer) mice. the most favorable methods for treating tissue were: 1) immersion in formalin-ethanol-acetic acid ... | 1985 | 3917467 |
| canine brucellosis in a household. | three cases of canine brucellosis from the same household were discovered during a serosurvey of privately owned dogs. one dog was found to be seropositive and culture-positive, 1 dog was seropositive, and 1 dog had suspect test results, with eye lesions suggestive of brucella canis infection. all dogs had signs seen with b canis infection, but none was pathognomonic. although pathologic findings in 2 of the dogs were consistent with findings reported by other investigators, none was conclusive ... | 1985 | 3921503 |
| relations between synthesis of deoxyribonucleotides and dna replication in 3t6 fibroblasts. | in exponentially growing 3t6 cells, the synthesis of deoxythymidine triphosphate (dttp) is balanced by its utilization for dna replication, with a turnover of the dttp pool of around 5 min. we now investigate the effects of two inhibitors of dna synthesis (aphidicolin and hydroxyurea) on the synthesis and degradation of pyrimidine deoxynucleoside triphosphates (dntps). complete inhibition of dna replication with aphidicolin did not decrease the turnover of pyrimidine dntp pools labeled from the ... | 2014 | 3921544 |
| a critical evaluation of epithelial dysplasia in oral mucosal lesions using the smith-pindborg method of standardization. | standardization is one of the greatest problems in assessing epithelial dysplasia, as is establishing the relative importance of different clinical and dysplastic features. in this study, 214 cases characterized histologically by varying degrees of epithelial dysplasia, were analyzed for various clinical features: and representative sections were assessed histologically and graded according to the smith-pindborg standardized scoring system. data were analyzed by computer. seven cases with scores ... | 2014 | 3926973 |
| [effect of pyruvate dehydrogenase coenzymes and mitochondrial proteins on the accumulation of [35s]lipoic acid]. | coenzymes introduced in the ratio, peculiar for pyruvate dehydrogenase complex into the medium containing fresh-isolated mitochondria and oxidation substrate--pyruvate increase accumulation of [35s] lipoate by these organelles. this process is highly stimulated by introducing either the only coa or a coenzyme mixture (coa, thiamine pyrophosphate, fad, nad). addition of phosphate-extracted components of mitochondria and their protein fraction with coenzymes in the ratio indicated above provides m ... | 1985 | 3927544 |
| [effect of pyruvate dehydrogenase coenzymes and mitochondrial proteins on the accumulation of [35s]lipoic acid]. | coenzymes introduced in the ratio, peculiar for pyruvate dehydrogenase complex into the medium containing fresh-isolated mitochondria and oxidation substrate--pyruvate increase accumulation of [35s] lipoate by these organelles. this process is highly stimulated by introducing either the only coa or a coenzyme mixture (coa, thiamine pyrophosphate, fad, nad). addition of phosphate-extracted components of mitochondria and their protein fraction with coenzymes in the ratio indicated above provides m ... | 1985 | 3927544 |
| [parenteral nutrition and pathobiochemistry. mutual relations]. | 2013 | 3928162 | |
| [effect of the homogeneity of the culture, age and amount of the inoculation matter on glucoamylase biosynthesis by aspergillus niger strain b 77]. | 1985 | 3929570 | |
| accuracy of expiratory carbon dioxide measurements using the coaxial and circle breathing circuits in small subjects. | mass spectrometry is widely used to measure the end-tidal concentrations of inhalation anesthetics and other gases during surgery in order to estimate their arterial concentrations. when certain breathing circuits are used in newborns, however, fresh gas or ambient air may contaminate the expired sample, introducing a systematic error in the measurement of any end-tidal gas concentration. we estimated this error in newborn piglets using carbon dioxide as an indicator substance of expired gas. th ... | 1985 | 3938479 |
| hemodynamic effects of pirmenol, a new antiarrhythmic agent, assessed noninvasively. | the cardiovascular effects of a new antiarrhythmic class i agent, pirmenol, were assessed noninvasively in 10 patients without heart failure. infusion of 100 mg pirmenol was given over 30 min following baseline m-mode echocardiography, cuff blood pressure and systolic time interval measurements. the measurements were repeated after the infusion, and 15 and 60 min later. heart rate increased by 14.7% (p less than 0.01). significant increases were also noted in afterload parameters, mean arterial ... | 2013 | 3943931 |
| hemodynamic effects of pirmenol, a new antiarrhythmic agent, assessed noninvasively. | the cardiovascular effects of a new antiarrhythmic class i agent, pirmenol, were assessed noninvasively in 10 patients without heart failure. infusion of 100 mg pirmenol was given over 30 min following baseline m-mode echocardiography, cuff blood pressure and systolic time interval measurements. the measurements were repeated after the infusion, and 15 and 60 min later. heart rate increased by 14.7% (p less than 0.01). significant increases were also noted in afterload parameters, mean arterial ... | 2013 | 3943931 |
| use of hydrogen peroxide to clear blocked ventilation tubes. | blocked tympanostomy tubes re-create the problem for which they were initially inserted. hydrogen peroxide offers a noninvasive alternative to extracting the blocked tube and inserting a new tube. in this article we present the results of a long-term retrospective study of 95 patients (113 ears) who had occluded ventilation tubes following myringotomy. an 85% rate of success in opening the clogged tube with hydrogen peroxide is documented. the ototoxicity of the treatment is also examined. ninet ... | 2014 | 3946581 |
| specular microscopic evaluation of donor corneal endothelium. | we performed wide-field specular microscopy and pachymetry on 92 donor corneas to evaluate the changes occurring in the endothelium during moist chamber storage of up to 48 hours. endothelial changes were quantitated with computer-assisted morphometry. the donor corneas were divided into two groups: younger (mean age, 34 years) and older (mean age, 72 years). no significant differences in endothelial cell density, coefficient of variation in cell area (polymegethism), percentage of hexagonal cel ... | 2013 | 3947301 |
| specular microscopic evaluation of donor corneal endothelium. | we performed wide-field specular microscopy and pachymetry on 92 donor corneas to evaluate the changes occurring in the endothelium during moist chamber storage of up to 48 hours. endothelial changes were quantitated with computer-assisted morphometry. the donor corneas were divided into two groups: younger (mean age, 34 years) and older (mean age, 72 years). no significant differences in endothelial cell density, coefficient of variation in cell area (polymegethism), percentage of hexagonal cel ... | 2013 | 3947301 |
| [pvp-iodine as an alternative to other antiseptics and local antibiotics in surgery]. | 2014 | 3949255 | |
| the acromioclavicular joint cyst. an unusual presentation of a rotator cuff tear. | an unusual presentation of a full-thickness tear of the rotator cuff is the acromioclavicular (ac) joint cyst. this is formed when glenohumeral joint fluid leaks through the full-thickness cuff tear and into a diseased ac joint, eventually distending the superior capsule. often, communication between the cyst and the glenohumeral joint can be demonstrated on shoulder arthrogram. it is essential to recognize that the presenting cyst is usually indicative of an underlying full-thickness rotator cu ... | 2012 | 3955947 |
| the acromioclavicular joint cyst. an unusual presentation of a rotator cuff tear. | an unusual presentation of a full-thickness tear of the rotator cuff is the acromioclavicular (ac) joint cyst. this is formed when glenohumeral joint fluid leaks through the full-thickness cuff tear and into a diseased ac joint, eventually distending the superior capsule. often, communication between the cyst and the glenohumeral joint can be demonstrated on shoulder arthrogram. it is essential to recognize that the presenting cyst is usually indicative of an underlying full-thickness rotator cu ... | 2012 | 3955947 |
| motor and psychomotor functions in amyotrophic lateral sclerosis evaluated by tests of motor ability. | 18 patients with typical sporadic amyotrophic lateral sclerosis (als) were investigated by the motor accuracy and speed test (mast) and 18 healthy age- and-sex-matched volunteers, acted as controls. all performed each of the five tests 10 times with both the right and the left hands and repeated the experiment after one week by the same procedure. motor performances were better in the controls than in the als patients only in the first three tasks. at retest, one week later, the controls general ... | 2014 | 3957634 |
| [is melanosis coli a harmless secondary finding?]. | 2013 | 3960530 | |
| [is melanosis coli a harmless secondary finding?]. | 2013 | 3960530 | |
| [mechanism of occlusion of microaggregate filters in the passage of whole blood and erythrocyte concentrate storage]. | 2014 | 3964395 | |
| hormone concentrations, mammary development and milk yield in goats given long-term bromocriptine treatment in pregnancy. | ten british saanen goats were treated daily with 5 mg bromocriptine intramuscularly from week 8 of pregnancy until week 20 (day 140). by comparison with untreated control goats (n = 8), concentrations of prolactin in plasma were suppressed throughout the treatment period and remained significantly lower until 3 days prepartum, parturition occurring on day 153 +/- 0.7 (mean +/- s.e.m., n = 10). growth hormone concentrations were low, but the incidence of levels exceeding 1 microgram/l was increas ... | 1985 | 3968507 |
| hormone concentrations, mammary development and milk yield in goats given long-term bromocriptine treatment in pregnancy. | ten british saanen goats were treated daily with 5 mg bromocriptine intramuscularly from week 8 of pregnancy until week 20 (day 140). by comparison with untreated control goats (n = 8), concentrations of prolactin in plasma were suppressed throughout the treatment period and remained significantly lower until 3 days prepartum, parturition occurring on day 153 +/- 0.7 (mean +/- s.e.m., n = 10). growth hormone concentrations were low, but the incidence of levels exceeding 1 microgram/l was increas ... | 1985 | 3968507 |
| immediate versus delayed hysterectomy for endometrial carcinoma: surgical morbidity and hospital stay. | presented is a retrospective review of the intraoperative complications, postoperative morbidity, and length of hospitalization in 138 patients with stage i endometrial carcinoma treated at yale-new haven hospital from january 1, 1977 to december 31, 1981. one group (stage ia, grade 1) was treated with surgery alone; two groups were treated with preoperative intracavitary radium, followed with either an immediate or a delayed hysterectomy. the three groups were comparable in age, weight, and maj ... | 2010 | 3969237 |
| immediate versus delayed hysterectomy for endometrial carcinoma: surgical morbidity and hospital stay. | presented is a retrospective review of the intraoperative complications, postoperative morbidity, and length of hospitalization in 138 patients with stage i endometrial carcinoma treated at yale-new haven hospital from january 1, 1977 to december 31, 1981. one group (stage ia, grade 1) was treated with surgery alone; two groups were treated with preoperative intracavitary radium, followed with either an immediate or a delayed hysterectomy. the three groups were comparable in age, weight, and maj ... | 2010 | 3969237 |
| [changes in the rat aorta following ligation of the thoracic duct. ii. permeability studies]. | 1985 | 3974587 | |
| a surfeit of fluoride? | 2012 | 3975596 | |
| streptokinase flocculation in evacuated glass bottles. | 2013 | 3976669 | |
| dissemination of dust by central and portable vacuum cleaners. | determination of the number of particles greater than 0.5, 1, 2, 5, and 10 microm in the air before, during, and after cleaning of carpeting disclosed larger numbers of airborne particles during cleaning with portable vacuum cleaners than with central vacuum cleaners, and more airborne particles during cleaning of shag carpeting than shorter pile carpeting. | 2013 | 3977135 |
| dissemination of dust by central and portable vacuum cleaners. | determination of the number of particles greater than 0.5, 1, 2, 5, and 10 microm in the air before, during, and after cleaning of carpeting disclosed larger numbers of airborne particles during cleaning with portable vacuum cleaners than with central vacuum cleaners, and more airborne particles during cleaning of shag carpeting than shorter pile carpeting. | 2013 | 3977135 |
| so-called 'acute retinal necrosis syndrome'--an acute ocular panvasculitis syndrome. | an acute ocular disorder, characterized by panuveitis, retinal vasculitis, retinal necrosis (with frequent secondary retinal detachment) and frequent optic atrophy, has been reported since 1971 under different eponyms in 74 patients (103 eyes). i report 4 more cases. this paper presents, based on a critical review of 107 eyes in 78 patients, a detailed clinical description, pathogenesis and terminology of this distinct ocular disease entity. the available clinical and histopathological evidence ... | 2014 | 3979644 |
| changes in histological differentiation of human tumors transplanted to athymic nude mice: a morphometric study. | differing conclusions have been reached regarding the phenotypic stability of human tumors transplanted to athymic nude mice. since previous conflicting studies of tumor histology have been largely subjective, quantitative methodology was applied to an analysis of 13 human adenocarcinoma tumor lines that were originally derived directly from surgical specimens. glandular differentiation was quantitated, both in the original human tumor (oht) and in a minimum of 6 serial passages of the nude mous ... | 1985 | 3979654 |
| [cartographic method of monitoring air pollution in the region]. | 2014 | 3979869 | |
| erythrocyte and liver characteristics in low and high glutathione finn sheep. | selenium-uptake, glutathione peroxidase (gsh-px), hepatic microsomal cytochrome p-450 and hepatic glutathione contents were studied in finnsheep. the erythrocytes of low-gsh sheep had higher selenium uptake and gsh-px activity than did those in high-gsh animals. the low se uptake in high-gsh sheep could be due to continuous pumping of se from the cells into the erythrocytes, which reflects the active role of these cells, compared to those in low-gsh sheep. significant differences in hepatic micr ... | 1985 | 3983225 |
| oxidation of pesticides by purified cytochrome p-450 isozymes from mouse liver. | 5 cytochrome p-450 isozymes were purified from the livers of uninduced mice and reconstituted with purified nadph cytochrome p-450 reductase and phospholipid. the pesticides parathion, fonofos, def, mocap and profenofos were oxidized by the reconstituted monooxygenase system to form acetylcholinesterase (ache) inhibitors. the bioactivation varied with the pesticide substrate and the cytochrome p-450 isozyme. aldrin epoxidation occurred with all 5 isozymes, with cytochrome p-450 a1 being the most ... | 1985 | 3983973 |
| oral stimulation alters digestion of intragastric oil meals in rats. | rats were fed corn oil by gastric catheter, and plasma levels of triglycerides were measured 1-6 h later. in previous studies intragastric feeding of oil resulted in a more rapid rise in plasma triglycerides, followed by a more rapid fall, than oral feeding of the same amount of oil. in the present study administration of a small amount of oil or saccharin to the mouths of rats immediately before intragastric feeding prolonged the elevation in blood triglycerides 4 h later. this latter effect ap ... | 1985 | 3985188 |
| in vivo estimation of muscle protein synthesis in myotonic dystrophy. | the rate of muscle protein synthesis in patients with myotonic dystrophy has been studied, and results correlated with total muscle mass. whole body and skeletal muscle protein synthesis were estimated by stable isotope methodology with a primed, continuous infusion of 1-[13c]leucine with measurement of incorporation of [13c]leucine into muscle protein in biopsy samples. whole body leucine flux, protein synthesis, and protein breakdown were only slightly depressed, but muscle protein synthesis w ... | 2014 | 3985589 |
| teratogenic potential of inhaled dichlorobenzenes in rats and rabbits. | orthodichlorobenzene (odcb) and paradichlorobenzene (pdcb) were evaluated for teratogenic potential in rats (odcb only) and rabbits. groups of bred rats and inseminated rabbits were exposed to 0, 100, 200, or 400 ppm of odcb; groups of inseminated rabbits were exposed to 0, 100, 300, or 800 ppm of pdcb. animals were exposed for 6 hr/day on days 6 through 15 (rats) or 6 through 18 (rabbits) of gestation. maternal toxicity, as evidenced by a significant decrease in body weight gain, was observed i ... | 1985 | 3987993 |
| [case of secondary podagra associated with long-term administration of diuretics]. | 2014 | 3990205 | |
| structural studies on sequence selectivity in drug-nucleic acid interactions. | 2014 | 3991704 | |
| hypothermia produced by tributyl s,s,s-phosphorotrithioate (def). | tributyl s,s,s-phosphorotrithioate (def) produces profound hypothermia in rats, mice and guinea pigs by inhibition of thermogenesis. its actions on heat conservation and motor control are, however, minimal. it is effective against both shivering and non-shivering thermogenesis and completely blocks the increase in body temperature evoked by anterior hypothalamic stimulation. a number of other measures indicated that this is unlikely to be due to a lack of peripheral thermogenic capacity: thus pl ... | 1985 | 3994512 |
| attention and prism adaptation. | 2014 | 3995897 | |
| the persistent need to improve our approach to sarcoidosis. | 2014 | 3996054 | |
| sarcoidosis presenting as scrotal mass. | 2014 | 4000997 | |
| limitations of radionuclide ventriculography in the non-invasive diagnosis of coronary artery disease. a correlation with right heart haemodynamic values during exercise. | a consecutive series of 56 patients with chest pain but no evidence of previous myocardial infarction was prospectively studied by radionuclide ventriculography to determine the value of global and regional radionuclide indices in detecting coronary artery disease. the results were correlated with the clinical judgment of chest pain, the results of the exercise electrocardiogram, and the right heart haemodynamic measurements during exercise. as a result of the criteria for entry, the study group ... | 2012 | 4005082 |
| new rules offer redress against frivolous lawsuits. | 2014 | 4010535 | |
| effect of clonidine on serum potassium changes during exercise. | 2014 | 4010744 | |
| the absence of hematuria in patients with symptomatic urinary tract stones. | 2013 | 4013291 | |
| comparison of the icrp and mird models for fe metabolism in man. | a task group of the medical internal radiation dose (mird) committee has recently published a model of fe metabolism in man. this model was developed to calculate doses from radioiron injected for medical diagnostic purposes. it is a compartment model with recirculating fe exchanging between plasma and extracellular fluids, tissue storage compartments, bone marrow and red blood cells (rbc). it is a first order model with the exception of fe in the rbc compartment, which is assumed to retain fe f ... | 1985 | 4019192 |
| microcomputers in clinical research: discussion paper. | 2014 | 4020798 | |
| [ultraviolet rays and occupational exposure]. | 2014 | 4024517 | |
| sex ratio of offspring of patients with prostatic cancer. | we have examined the fertility of 354 patients with prostatic cancer and 597 controls who had married at least once and formed part of a population-based case-control study in alberta. considering offspring of both sexes, the mean fertility of the patients was 3.17, not significantly different from the mean of 3.11 for the controls. however, the sex ratios were significantly different, 56.5% of the patients' offspring being sons, compared with 50.1% of the controls' offspring. the difference in ... | 2013 | 4027827 |
| healthy people. | 2013 | 4027835 | |
| detection of nonrandom clustering of colonies in agar culture. | we report a quantitative method for the detection of clustering in agar cultures. a statistical model was constructed on the assumption that colony formation by a cell in agar culture was independent of its spatial relationship to other cells in the culture. deviation from this model was then tested by a chi-squared test of the actual observations compared with values obtained from the model. this method provides a technique that will identify interactions between cells of like or unlike type. u ... | 2013 | 4029296 |
| divergent membrane maturation in rat kidney: exposure by dietary taurine manipulation. | taurinuria is characteristic of the immature rat. the excessive taurine loss could be the result of brush border or basal lateral membrane immaturity. the beta-amino acid, taurine, and d-glucose were examined using isolated brush border membrane vesicles (bbmv), slices and tubules prepared from 28-day-old rats. in bbmv, taurine accumulation was inversely proportional to osmolarity, indicating uptake rather than binding, and taurine accumulation was na+-dependent. bbmv from 28-day rats did not ac ... | 1985 | 4030227 |
| chronic pediatric tracheotomy: assessment and implications for habilitation of voice, speech and language in young children. | the effect of chronic tracheotomy on the acquisition of voice, speech, and language skills was studied. children with chronological ages of 16 months to 41 months were evaluated for receptive communication age (rca) and expressive communication age (eca). results indicate a consistent deviation of (on the average) 4.8 months delay in rca and 9 months delay in eca. an habilitation program for early intervention in voice, speech and language stimulation is described, with follow-up data on 3 child ... | 2014 | 4030238 |
| bacteria in bivalve shellfish with special reference to the oyster. | the bacterial flora of the pacific oyster crassostrea gigas, the sea mussel perna viridis and the arkshell clam scapharca cornea differed considerably from that of seawater in both numbers and generic composition. the numbers of heterotrophic bacteria in the bivalve shellfish, including the anaerobes and spore-forming bacteria, were greater than that in the surrounding water. pseudomonas spp. were the dominant organisms, comprising over one third of the 321 strains characterized after isolation ... | 1985 | 4030530 |
| mechanical aspects of chest wall distortion. | during passive inflation of the respiratory system, the rib cage (rc) expands because the pressure applied to it [approximately equal to abdominal pressure (pab)] increases. similar pab-tidal volume (vt) relationships between passive and spontaneous inspirations would occur only if 1) pab acts on rc equally in the two situations (no distortion) or 2) the extradiaphragmatic inspiratory muscles expand rc, compensating for distortion. in anesthetized adult rats and in sleeping human infants the pas ... | 1985 | 4030581 |
| universities can interest students in benefits of occupational medicine. | 2014 | 4034132 | |
| episodes of apnea and bradycardia in the preterm newborn: impact on cerebral circulation. | the effect of episodes of apnea with bradycardia on cerebral circulation was studied during 101 episodes in 15 premature infants. the objectives of the study were to determine whether important alterations occur in cerebral hemodynamics with apnea and bradycardia and whether such alterations relate to systemic hemodynamic events. the transcutaneous doppler technique was used to measure blood flow velocity in the anterior cerebral arteries. with episodes of apnea complicated by mild-to-moderate b ... | 2013 | 4034294 |
| [endoscopic retrograde pancreatocholangiography in children]. | 2013 | 4034321 | |
| spinal reflexes in microgravity: measuring h reflexes during space flight. | 2014 | 4035358 | |
| [determination of phospholipase a2 and lysophospholipase a1 in a mixture]. | the phospholipase a2 and lysophospholipase a1 activities were determined in various mixtures. when estimating the phospholipase a2 activity in venoms of snakes and insects the known methods based on measuring a change in the optical density of the egg yolk suspension are not acceptible if in investigated object besides phospholipases lysophospholipases are present (venoms of viper and giant hornet). in this case anomalous curves of changes in the system optical density in time are obtained. at t ... | 2014 | 4039060 |
| [stress incontinence in women; results of the stamey-pereyra surgical method of treatment]. | 2011 | 4047215 | |
| effects of endogenous opioid peptides and opiates on luteinizing hormone and prolactin secretion in ovariectomized rats. | adult female rats were implanted with permanent cannulae in the third ventricle of the brain and ovariectomized. 3 weeks later, blood samples were withdrawn every 5 min from intraatrial cannulae placed the previous day. after a control sampling period of 30 min, the rats received an intraventricular bolus injection of saline (2 microliter) or beta-endorphin (beta e; 10 micrograms); sampling was continued for an additional 2 h. saline injection caused no effect on luteinizing hormone (lh) and pro ... | 1985 | 4047342 |
| [body weight changes in the aged]. | the paper reports on general medical experiences in a municipal territory concerning the weight changing of 129 women with an average age of 74,8 years. in a period of 5 years the investigated group showed an evidential trend to a weight decreasing. | 2013 | 4049930 |
| [body weight changes in the aged]. | the paper reports on general medical experiences in a municipal territory concerning the weight changing of 129 women with an average age of 74,8 years. in a period of 5 years the investigated group showed an evidential trend to a weight decreasing. | 2013 | 4049930 |
| improving the donor site of the radial forearm flap. | since its introduction (yang et al., 1981; song et al., 1982), the radial forearm flap has proved to be one of the safest and most versatile free flaps. however, the donor defect is significant and an otherwise excellent result is often impaired by a poor graft take over the exposed flexor carpi radialis tendon, even when great care has been taken to preserve its paratenon. this results in delayed healing, with frequent dressing changes, and often produces an area that is later prone to breakdow ... | 2013 | 4052711 |
| repetitive myocardial infarction in a young woman with vasospastic coronary artery disease. | the angiographic study of a young woman with previous anterior myocardial infarction and normal coronary arteries is presented. during coronary angiography the patient had multiple episodes of spasm in the right coronary artery and an acute inferior myocardial infarction. | 2014 | 4054142 |
| [evaluation of a semiautomatic system (abac-abactor iii) for the identification of enterobacteriaceae]. | abac-abactor ii system has been compared with two conventional methods (enterotube ii and ms-2) for the identification of enterobacteriaceae. our findings demonstrate the validity and the reproducibility of the identification obtained with this system. | 2014 | 4059512 |
| cyclic sinus node dysfunction in a patient with hyperthyroidism. | in a 54-year-old woman with hyperthyroidism, episodic sinus node dysfunction (snd) recurred in a cyclic fashion. the snd occurred suddenly during normal sinus rhythm and progressed to marked sinus bradycardia; occasionally, sinus arrest developed with or without ventricular escape beats. a 1-mg dose of intravenous atropine sulfate suppressed the occurrence transiently. after a 200-mg dose of propylthiouracil and a 20-mg dose of prednisolone every six hours, the snd was completely abolished withi ... | 2014 | 4062469 |
| auditory evoked potentials recorded from conscious sheep. | the auditory evoked potentials produced in response to a click stimulus were measured in the conscious sheep. the early components, the brain stem evoked potentials (bseps) were reproducible and similar to those observed in the other animals as well as man and appeared to have frequencies that are the three subharmonics of the main frequency component of the click stimulus. the longer latency components were more variable in latency and amplitude, but the frequencies were similar to that observe ... | 1985 | 4063839 |
| does aspartame cause methanol toxicity? | 2014 | 4065772 | |
| [initial experiences with 15n-nmr-spectroscopy of rat organs]. | 1985 | 4070603 | |
| postnatal development of the telencephalon of the tammar wallaby (macropus eugenii). an accessible model of neocortical differentiation. | the sequence of development of cell layers in the neocortex of the tammar has been followed from 24 days gestation to 213 days postnatal. the tammar is born at 27 days gestation and the major period of its development occurs during the subsequent 250 days, most of this time being spent within the pouch. although the pattern of differentiation of the cell layers appears to resemble that described for many eutherian mammals, the neocortex is at an embryonic 2 layered stage at birth and a cortical ... | 2014 | 4073534 |