| recent studies of the 3t3-l1 adipocyte-like cell line. | | 2001 | 92801 |
| [critical studies on the evaluation of need for special schooling in the halle school for handicapped]. | | 2002 | 130128 |
| coronary artery fistula draining into left ventricle: case report and review. | a 6-year-old boy with coronary artery fistula emptying into the left ventricle was reported. an attempt was made to outline clinical manifestations of this disease which have not yet been fully described, based on the experience of the present case and a review of 14 previously reported cases. it is concluded that clinical signs and symptoms are not specific for this anomaly and retrograde aortography is required to establish the definite diagnosis of the lesion. authors' views are expounded as ... | 2002 | 135103 |
| the independent living centre. | | 2003 | 161503 |
| [determination of the subjective sound damping of radio receiver earphones using békésy exper. audiometery in an open sound field]. | | 2004 | 516818 |
| letpomeningeal aspergillosis causing internal carotid artery stenosis. | | 2004 | 444826 |
| bond strength of glass-ionomer cement and composite resin combinations. | the tensile bond strength to dentin was measured for three glass-ionomer cement and composite resin combinations: two light-curing glass-ionomer cements (vitrebond and xr-ionomer) and one traditional glass-ionomer cement (ketac-bond), two adhesive systems (scotchbond, and xr-bonding system), and a corresponding composite resin. the bond strength of this "sandwich" was also compared with that of the same cements used in bulk. vitrebond showed a significantly higher bond strength in bulk than did ... | 2005 | 1287716 |
| balloon obdurator can ease introduction of blunt-tip endoscope. | | 2005 | 1140541 |
| glycosidase activities in gingival crevicular fluid in subjects with adult periodontitis or gingivitis. | specific glycosidase activities were determined in samples of gingival crevicular fluid (gcf) collected from eight predetermined sites in two groups, each of 20 adult patients, with either gingivitis or periodontitis. the total activities (as units of enzyme activity per sample) of alpha-l-fucosidase, sialidase, beta-n-acetylglucosaminidase, beta-galactosidase, beta-glucosidase and alpha-glucosidase were significantly greater in the periodontitis group. in contrast, the total beta-mannosidase an ... | 2006 | 1610303 |
| role of gastric acid suppression in the treatment of gastro-oesophageal reflux disease. | gastro-oesophageal reflux disease is a common condition with a complex pathophysiology. despite the spectrum of abnormalities, gastric acid has a central role in mucosal damage, and the mainstay of medical treatment is suppression of gastric acid secretion. the results of antisecretory treatment as assessed by endoscopic healing are reviewed. h2 receptor antagonists give more rapid symptom relief than placebo and can produce endoscopic improvement in 31-88% of cases depending on the severity of ... | 2006 | 1346769 |
| importance of peak enzyme level and reinfarction while attempting to intervene myocardial infarction process. | isosorbide dinitrate (isdn) was tried in 27 patients, of which 4 patients with evidence of reinfarction were excluded in the course of the study, with acute myocardial infarction, with the aim of reduction of enzymatically estimated infarction size. the drug apparently seemed useless, when overall effects of the therapy was looked into. but in the group, where drug was administered before the occurrence of peak enzyme level (pel), isdn could reduce infarction size by 22.95% (p less than 0.01). s ... | 2008 | 2630597 |
| importance of peak enzyme level and reinfarction while attempting to intervene myocardial infarction process. | isosorbide dinitrate (isdn) was tried in 27 patients, of which 4 patients with evidence of reinfarction were excluded in the course of the study, with acute myocardial infarction, with the aim of reduction of enzymatically estimated infarction size. the drug apparently seemed useless, when overall effects of the therapy was looked into. but in the group, where drug was administered before the occurrence of peak enzyme level (pel), isdn could reduce infarction size by 22.95% (p less than 0.01). s ... | 2008 | 2630597 |
| [microtrauma and cartilage injury]. | in addition to macrotraumas resulting from single and heavy impact, recurrent microtraumas are probably frequently the cause of cartilage damage. the risk of a microtraumatic cartilage damage exists especially in activities involving a high load frequency. epidemiological studies and dynamometric measurements in race events support this assumption. based on experimental investigations it is shown how the different components of the articular system-cartilage, synovial membrane and subchondral bo ... | 2008 | 2610669 |
| [treatment of decubitus ulcer with crilanomer and dextranomer]. | in a clinical study on decubital ulcers, 95 patients in 10 hospitals were treated with dextranomer and crilanomer. the size of the ulcer surface and the physician's evaluation of the healing status at the end of treatment served as the most important criteria for our assessment of the curative effect. both preparations proved equivalent in the statistical test. crilanomer revealed slightly better results than dextranomer with regard to the physician's overall evaluation al well as odor, exudatio ... | 2008 | 2483786 |
| [assessment of nutritional status in the elderly]. | | 2008 | 2519421 |
| house dust mite-induced histamine release from washed blood cells. evaluation of effect parameters. | in a selected group of 60 house dust mite allergic asthmatics, the correlation between the bronchial sensitivity to house dust mite and effect parameters of mite-induced histamine release from washed blood cells was evaluated. using a sensitive glass microfibre-based method, a significant positive correlation (r = 0.60; p less than 0.001) was found between bronchial allergen sensitivity and basophil cell sensitivity expressed as the house dust mite concentration necessary to give half the maximu ... | 2008 | 2446521 |
| more on index of refraction. | | 2009 | 2805311 |
| more on index of refraction. | | 2009 | 2805311 |
| informed consent: a review. | of paramount importance is the respect for autonomy and right to self-determination inherent in an ethically sound decision-making process. the president's commission clearly summarized the prevailing view of informed consent when it stated: "ethically valid consent is a process of shared decision making based on mutual respect and participation, not a ritual to be equated with reciting the content of a form that details the risks of a particular treatment or intervention". | 2009 | 2655496 |
| [non-invasive diagnosis of pre- and postpartum urination disorders]. | postpartal disorders of urinary discharge due to birth trauma are frequently the cause of rising infections of the urinary tract during the puerperium. in diagnosis, noninvasive methods should be preferred. bladder-emptying function was checked by means of uroflowmetry and sonographic measurement of residual urine in 83 patients at the department of gynecology and obstetrics at the rwth, aachen, in the third trimester and post partum. a considerable restriction of urine flow was found both prepa ... | 2010 | 3041696 |
| [non-invasive diagnosis of pre- and postpartum urination disorders]. | postpartal disorders of urinary discharge due to birth trauma are frequently the cause of rising infections of the urinary tract during the puerperium. in diagnosis, noninvasive methods should be preferred. bladder-emptying function was checked by means of uroflowmetry and sonographic measurement of residual urine in 83 patients at the department of gynecology and obstetrics at the rwth, aachen, in the third trimester and post partum. a considerable restriction of urine flow was found both prepa ... | 2010 | 3041696 |
| peculiarities of the endocrine time structure in noninsulin-dependent adult-onset (type ii) diabetes mellitus. | twenty noninsulin-dependent elderly diabetic patients, ten of whom were treated by oral hypoglycemic agents and ten of whom were regulated by diet alone, and 20 clinically healthy subjects matched for age, sex, height, and weight were examined with six blood and six urine samples at 4-hr intervals over a 24-hr span. plasma acth, cortisol, aldosterone, and dehydroepiandrosterone-sulfate (dhea-s) were determined by radioimmunoassay (ria); epinephrine, norepinephrine, and dopamine in urine were det ... | 2010 | 3037559 |
| cyclophosphamide, doxorubicin and cisplatin chemotherapy for patients with locally advanced urothelial tumors with or without nodal metastases. | thirty-eight patients with primary urothelial tumors recurring in the pelvis or nodal presentation were treated with intravenous or intra-arterial cyclophosphamide, doxorubicin and cisplatin chemotherapy. the 38 patients were selected owing to unresectability by local criteria (12 patients) or by virtue of nodal metastases (26 patients). histologically, the patients either had pure transitional cell carcinoma (29), transformation to a histological subtype of transitional cell carcinoma (7) or pu ... | 2010 | 2993671 |
| [how can bivalves continue to close the shells?--regulation and a molecular mechanism on the economical catch contraction]. | | 2010 | 2976172 |
| pain!! | | 2011 | 3271864 |
| the impaired nurse: recovery & re-entry to practice. | | 2011 | 3194859 |
| [enquête survey on sudden deafness and comparison between the criteria for prognosis and subjective improvement]. | | 2011 | 3199252 |
| the joint task group on clinical utility of labelled antibodies of the society of nuclear medicine europa (snme) and the european nuclear medicine society (enms). | in september 1985 a task group on the clinical utility of labelled antibodies was founded by the society of nuclear medicine - europe. this document was elaborated to report the aims and the programs of the group. in september 1986 the european nuclear medicine society decided to participate in this initiative and a joint task group was created. initial document: a. the aims to the task group are to monitor, co-ordinate and promote research and clinical application of techniques using radiolabel ... | 2011 | 3429948 |
| neuroendocrine hypothesis of antidepressant action of ect. | | 2011 | 3153500 |
| [experience with the co2 laser in oral surgery]. | | 2011 | 3126482 |
| melanoma antigen expression and metastatic ability of mutant b16 melanoma clones. | the biological functions of murine melanoma-associated antigens recognized by monoclonal antibodies (mabs) (m562, m622 and m2590) were examined by using mutant clones which differed in their degree of expression of these antigens. four clones of high expressors of 3 types of antigen (mea group), 5 clones of low or non-expressors of m562- and m622-recognizing antigens (meb group) and 4 clones of non-expressor of gm3 recognized by m2590 (mec group) were used. attachment of these clones to componen ... | 2011 | 3053466 |
| [liver function in patients with chronic ischemic heart disease combined with peptic ulcer]. | | 2012 | 3493589 |
| career and practice profiles of alberta medical graduates (1973-85) practising in alberta. | this collaborative study examined the career choices and practice locations of the 940 (58%) of the alberta medical students graduating between 1973 and 1985 who remained in alberta. of the 686 practising graduates slightly less than two-thirds were in family/general practice; the remainder were in a specialty. more women (76%) than men (60%) had chosen family/general medicine. the women graduates spent about 10 hours less a week on patient care than their male colleagues. personal and professio ... | 2012 | 3416263 |
| have you looked at your will lately? seven common mistakes in estate planning and how to avoid them. | | 2012 | 3373137 |
| nabumetone in the treatment of active adult rheumatoid arthritis. | one hundred patients were entered in a six-month, double-blind comparison of 1,000 mg nabumetone once daily and 250 mg naproxen twice daily. forty-two patients in each arm of the study were evaluable for efficacy; all were evaluable for safety. there was a low incidence of adverse experiences during this study, with no patients withdrawing from the study because of side effects from either drug. efficacy was equal, with both compounds sharing the same degree and rate of improvement. all of the p ... | 2012 | 3318429 |
| binding of polycyclic aromatic hydrocarbons to polyadenylic acid. | a number of polycyclic aromatic hydrocarbons bind to the double-stranded, acid form of polyadenylic acid (poly a). model building shows that these hydrocarbons may intercalate in the helix, and be well protected from contact with the aqueous medium. hydrocarbons that are too large to be so protected are found not to bind. a size criterion for the binding of hydrocarbons to poly a therefore exists. this criterion differs from one that was previously found for dna. the size criteria for dna and po ... | 2012 | 4098724 |
| peptic ulcer disease. | | 2012 | 3298137 |
| interobserver measurement reliability in anthropometry. | | 2013 | 3804296 |
| the role of the clinical environment in the translation of research into practice. | | 2013 | 3636224 |
| pathomorphology of experimental influenza. ii. liver. | | 2014 | 4189419 |
| [nursing in pediatric surgery. 3. children's cancer in the surgical field--solid tumor and its therapy]. | | 2014 | 4135983 |
| [burkitt's disease outside of africa]. | | 2014 | 4229321 |
| abnormal heart rate control in vasospastic angina: effects of calcium antagonists. | we examined the effects of administration of calcium antagonists on the heart rate response to treadmill exercise in 11 patients with vasospastic angina and 8 healthy young volunteers. the exercise test was performed by walking on a treadmill at a constant speed and grade according to a scheme of pseudo-randomized sequence for 19 min. the dynamic property of heart rate response to exercise was evaluated by using a frequency analytic procedure. the exercise test was also studied in 21 age-matched ... | 2014 | 4018917 |
| [therapeutic problems in acromegaly]. | | 2014 | 4029005 |
| [amperometric sensor for recording the results of immunoenzyme analysis]. | a technique for quantitative determining horseradish peroxidase was developed using an amperometric sensor that makes it possible to register up to 50 pm of the enzyme in the reaction of the peroxidase oxidation of iodide ions by hydrogen peroxide. the sensor, composed of combined carbon and ag/agcl electrodes, is intended for enzyme immunoassay and may be used for registering the results in the very wells of the polystyrene plates widely used in clinics and laboratories. the dependences of the ... | 2014 | 3911203 |
| [difference between altered-cast impressions and dentists' impressions in distal extension removable partial dentures]. | | 2014 | 3911065 |
| [comparative study of the incidence of a number of diseases in children, vaccinated with akds vaccines with varying antigenic and quantitative composition of the pertussis component]. | | 2015 | 4785836 |
| death of methadone users in the district of columbia. | | 2015 | 4790688 |
| [some problems of childhood enuresis. its relation to urinary tract diseases and abnormalities]. | | 2016 | 5088629 |
| vasectomy. | | 2016 | 5067588 |
| blood, urine, and dietary pantothenic acid levels of pregnant teenagers. | | 2016 | 5021930 |
| [liability declaration for compensation in injuries]. | | 2016 | 5023823 |
| [thermal control of the luminescence emitted by xanthine-oxidase]. | | 2016 | 4995043 |
| ventricular arrhythmias in normal individuals and athletes. | | 2011 | 3042408 |
| pharmacotherapy in alzheimer's disease: basis and rationale. | alzheimer's disease is a slowly progressive disorder involving deterioration of both intellect and personality. the neuropathological features of alzheimer's disease include abundant neurocortical senile plaques and neurofibrillary tangles. drug therapies of alzheimer's disease have been based on empirical observations of the signs and symptoms of the disease and have included the use of hypnotics to reverse insomnia or inverse sleep rhythms; anxiolytics to relieve anxiety, tension and restlessn ... | 2012 | 3541049 |
| [hazards of electrical equipment]. | | 2015 | 4483657 |
| [la fontaine and the apothecaries]. | | 2016 | 4929537 |
| the influence of type of tube and experience of the operator on performance of small bowel enema. | seventy patients underwent small bowel enema (sbe) to assess the influence of experience of the radiologist on the ease of jejunal intubation and the adequacy of sbe using two types of tubes. comparing intubation time, intubation screening time, total screening time and total room time, we conclude that jejunal intubation is achieved easily, in a reasonable time with both types of tube, by all grades of radiologist, although the experienced operator using the silk tube achieved intubation in a s ... | 2009 | 2713604 |
| some implications of declining birth rates for pediatrics. | | 2002 | 126410 |
| information processing and automatic diagnosis of circulatory system--introductory remarks from engineer's point of view. | | 2015 | 4610203 |
| neonatal shock in the first postnatal day. | advances in neonatal medicine have markedly reduced mortality in preterm infants. current emphasis should be placed on early detection and treatment of neonatal hypotension and shock. ideal clinical management includes perinatal recognition of low birth weight infants at risk for hypotension. all critically ill preterm infants should be closely monitored for tachycardia, hypotension, and/or decreased urinary output. by use of noninvasive blood pressure screening techniques, hypotensive infants m ... | 1983 | 347923 |
| [socioeconomic aspects of depression]. | | 2009 | 2629567 |
| impact of pharmacist intervention on oral theophylline therapy in adult inpatients. | the impact of clinical pharmacy services on the utilization of oral theophylline therapy was evaluated in a ten-week study involving 138 adult inpatients. the study initially involved an independent prospective five-week audit of theophylline use, in which clinical pharmacists monitored theophylline therapy and any interventions were designed so as not to influence future actions taken by medical officers with regard to oral theophylline therapy. the second part of the study involved active inte ... | 2011 | 3428141 |
| depression and immunity. lymphocyte function in ambulatory depressed patients, hospitalized schizophrenic patients, and patients hospitalized for herniorrhaphy. | mitogen-induced lymphocyte stimulation responses in ambulatory patients with major depressive disorder did not differ from those of matched controls. lymphocyte responses in hospitalized schizophrenic patients and in patients hospitalized for elective herniorrhaphy similarly did not differ from responses of controls. the number of peripheral-blood t cells was decreased among the ambulatory depressed patients but not in the schizophrenic patients. these findings, together with previously reported ... | 2012 | 3872111 |
| [research--the source of medical progress]. | | 2013 | 3842698 |
| receptive-field symmetry probed using converging gratings. | contrast-sensitivity functions (csf's) for converging and diverging gratings were obtained under voluntary fixation at several field widths and under retinal stabilization at one field width. in general, these types of gratings had similar csf's at all temporal frequencies tested, a result that can be explained by plausible spatiotemporal receptive-field models possessing spatial antisymmetry but not by models possessing pure (even) spatial symmetry. phase condition at the central line in conver ... | 2014 | 3973760 |
| [simulation studies on the behavior of various automatic diagnostic procedures]. | | 2015 | 4617105 |
| comment on the method of determining the trapped volume of plasma after centrifugation, based on the correlation between the trapped volume and the electrical conductivity. | | 2016 | 4964894 |
| blending the best of both worlds--nursing in ghana. | | 2016 | 4845085 |
| proceedings of the nordic course on vascular prostheses. skokloster, sweden, may 29-31, 1985. | | 2013 | 3868895 |
| time-resolved fluorescence study of vu-9 calmodulin, an engineered calmodulin possessing a single tryptophan residue. | an engineered calmodulin (vu-9 calmodulin), which possesses a single tryptophan residue at position 99 in calcium binding domain iii, was studied by time-resolved fluorescence. at least two exponential terms are needed to describe the tryptophan fluorescence decays, either in the presence or in the absence of calcium. the characteristics of the fluorescence decays are strongly dependent upon the number of calcium ions bound per molecule of vu-9 calmodulin until half of the calcium sites are occu ... | 2009 | 2775754 |
| homogeneous immunoglobulins in the serum of irradiated and bone marrow reconstituted mice: the role of thymus and spleen. | the influence of thymectomy and splenectomy on the frequency and class distribution of homogeneous immunoglobulins (h-ig) in serum was studied in lethally irradiated (dba/2 x c57bl/rij)f1 mice reconstituted with syngeneic bone marrow. during four follow-up periods in the first 9 months after transplantation, the sham-operated controls and splenectomized animals developed transient h-ig in an average frequency of 14.2 and 15.7% respectively. there were no marked differences in the incidence of h- ... | 2004 | 387578 |
| health expenditure 1978/79. | | 1998 | 104698 |
| [a delicate intervention: tonsillectomy in adults]. | | 2000 | 92060 |
| [early postoperative rehabilitation after maxillary resection]. | | 2016 | 4951118 |
| digestive tract cell proliferation and food consumption patterns of ha/icr mice. | the relationship between the daily pattern of food consumption and the proliferation rate of the oesophagus, stomach, forestomach, small intestine and colon of ha/icr mice was examined. proliferative activity was determined by [3h]tdr incorporation on a wet weight tissue basis, along with selective counting of labelled nuclei. under conditions of ad libitum feeding with a 12 hr light cycle (lights on at 0600) mice eat most of their food during the dark period. a distinct circadian rhythm was obs ... | 2014 | 4005933 |
| modulation of selenium-dependent glutathione peroxidase (se-gsh-px) activity in mice. | selenium-dependent glutathione peroxidase activity was assessed in the liver, kidney, lung and blood of mice from seven strains (129/rej, balb/c, c3h/hesnj, c3h/s, c57bl/6j, csb, and s.w.) at five ages (newborn, 21, 70, 175 and +500 days old). activity was highest in the liver (0.25 u/mg protein) followed by blood hemolysate (0.16 u/mg protein) with kidney and lung displaying similar, comparatively lower levels of activity (0.14 and 0.12 u/mg protein respectively). although activity was shown by ... | 2012 | 3356354 |
| effect of the conformation of concanavalin a on its affinity for manganous ion. | the stoichiometry of mn2+ binding to concanavalin a at ph 6.4-7 which had been established in two independent studies [j.a. sophianopoulos, a.j. sophianopoulos, and w.c. macmahon (1983) arch. biochem. biophys. 223, 350-359; d.j. christie, g.r. munske, and j.a. magnuson (1979) biochemistry 18, 4638-4644] was challenged [c.f. brewer, r.d. brown, iii, and s.h. koenig (1983) biochemistry 22, 3691-3702] on grounds of possible experimental errors. additional evidence is presented in this study in supp ... | 2013 | 3754709 |
| sodium balance and osmolarity in burn patients. | in 12 severely burned patients the input of fluid and sodium, as well as sodium concentration in plasma and urine, was studied. the osmolarity in plasma and 24-h urine was measured. the high initial sodium input is noted. plasma sodium levels stay within the normal range when the amount of sodium given during the further treatment is reduced. the importance of urea production in affecting plasma osmolarity is demonstrated. | 2013 | 3700835 |
| a new pyeloureteral drainage catheter. | we describe a new pyeloureteral drainage catheter that can be used for both genitourinary tract stenting and drainage, as well as tamponade of bleeding from the renal parenchyma or subcutaneous tissue. primary indications for the use of this catheter and recommendations on insertion techniques are presented. with the exception of one case of minor kinking of the catheter, we have had no complications or failures with this catheter. while insertion through an unprotected tissue track is somewhat ... | 2013 | 3983406 |
| a new pyeloureteral drainage catheter. | we describe a new pyeloureteral drainage catheter that can be used for both genitourinary tract stenting and drainage, as well as tamponade of bleeding from the renal parenchyma or subcutaneous tissue. primary indications for the use of this catheter and recommendations on insertion techniques are presented. with the exception of one case of minor kinking of the catheter, we have had no complications or failures with this catheter. while insertion through an unprotected tissue track is somewhat ... | 2013 | 3983406 |
| a computer assisted instructional course in diagnosis and treatment of the rheumatic diseases. | | 2014 | 4139957 |
| quality assurance of gram-stained direct smears. | clinical laboratories do not always prepare and examine direct smears. in part, this may be explained by lack of control over the precision and accuracy of the procedure, which has diminished confidence in direct smears among both laboratory scientists and clinicians. objective criteria were established for enumeration of cells and placement of bacteria in identification categories. two methods for monitoring the accuracy and reproducibility of their application were studied: (1) examination of ... | 2001 | 92891 |
| sensitivity and uncertainty studies of the crac2 computer code. | we have studied the sensitivity of health impacts from nuclear reactor accidents, as predicted by the crac2 computer code, to the following sources of uncertainty: (1) the model for plume rise, (2) the model for wet deposition, (3) the meteorological bin-sampling procedure for selecting weather sequences with rain, (4) the dose conversion factors for inhalation as affected by uncertainties in the particle size of the carrier aerosol and the clearance rates of radionuclides from the respiratory t ... | 2012 | 3444936 |
| [clinical examination of patients with multiple injuries]. | | 2016 | 5078491 |
| malignant melanoma. | | 2010 | 3768643 |
| [surgical sciatica. study of 251 cases undergoing a single operation (author's transl)]. | | 2005 | 544204 |
| [determining the functional stability of the equilibrium system based on its static and dynamic characteristics]. | | 2012 | 3497478 |
| [multiplication of chloroplasts in acetabulaira under red and blue light (author's transl)]. | | 2015 | 4445519 |
| dengue haemorrhagic fever/dengue shock syndrome: lessons from the cuban epidemic, 1981. | dengue haemorrhagic fever/dengue shock syndrome (dhf/dss) is one of the principal causes of hospitalization and death among children in several south-east asian countries. also, in the region of the americas, there has been an increase in the frequency of dengue fever epidemics and in the number of cases of dhf/dss. in 1981 an epidemic of dengue haemorrhagic fever occurred in cuba and this suggests that there is a high risk that such epidemics could recur in the region. the article summarizes th ... | 2009 | 2805215 |
| dengue haemorrhagic fever/dengue shock syndrome: lessons from the cuban epidemic, 1981. | dengue haemorrhagic fever/dengue shock syndrome (dhf/dss) is one of the principal causes of hospitalization and death among children in several south-east asian countries. also, in the region of the americas, there has been an increase in the frequency of dengue fever epidemics and in the number of cases of dhf/dss. in 1981 an epidemic of dengue haemorrhagic fever occurred in cuba and this suggests that there is a high risk that such epidemics could recur in the region. the article summarizes th ... | 2009 | 2805215 |
| [case of goldenhar's syndrome (dysplasia oculo-auricularis)]. | | 2015 | 4690016 |
| [hepatocellular adenoma of the liver (1 case)]. | | 1981 | 216148 |
| mapping of contact areas in protein-nucleic acid and protein-protein complexes by differential chemical modification. | | 1985 | 219320 |
| the accuracy of grey scale cholecystosonography in a community hospital. | | 1985 | 291788 |
| the induction of differentiation in teratocarcinoma stem cells by retinoic acid. | embryonal carcinoma cells, the stem cells of teratocarcinomas, usually undergo extensive differentiation in vivo and in vitro to a wide variety of cell types. there exist, however, several embryonal carcinoma cell lines that have almost completely lost the capacity to differentiate, so that the cells are propagated primarily as the stem cells. using one such cell line, f9, we have found that retinoic acid at concentrations as low as 10(-9) m induces multiple phenotypic changes in the cultures in ... | 1985 | 214238 |
| phototest: measles. | | 1985 | 261265 |
| [painful symptoms of onset of myocardial infarct in diabetics]. | | 1985 | 261927 |
| experimental laboratory infection of mosquito larvae with fungi of the genus coelomomyces. 1. experiments with coelomomyces psorophorae var. in aedes taeniorhynchus and coelomomyces psorophorae var. in culiseta inornata. | | 1986 | 239068 |
| [wilms' tumor associated with multiple developmental defects]. | | 1986 | 180490 |