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effects of sucralfate or mild irritants on gastric mucosal damage and prostaglandin e2 production. 19883164527
growth of pure cultures of retinal pigment epithelial cells using chorioretinal biopsies from the pig. 19883289957
anti-candida drugs--the biochemical basis for their activity.the past years have seen a continuous effort toward the synthesis of new antifungal agents. most of them belong to the n-substituted imidazoles and triazoles. another interesting series of antifungals are the allylamines. biochemically, both the azole derivatives and the allylamines belong to the class of ergosterol biosynthesis inhibitors and thus differ from the polyene macrolide antibiotics. indeed, it is now believed that the antifungal action of the polyenes, nystatin and amphotericin b, is ...19873319421
methyllycaconitine and (+)-anatoxin-a differentiate between nicotinic receptors in vertebrate and invertebrate nervous systems.specific high-affinity binding sites for 125i-alpha-bungarotoxin and (-)-[3h]nicotine have been measured in rat brain and locust (schistocerca gregaria) ganglia. the binding sites for 125i-alpha-bungarotoxin had similar kd values of 1.5 x 10(-9) and 0.8 x 10(-9) m for rat and locust preparations, respectively; the corresponding values for the (-)-[3h]nicotine-binding site were 9.3 x 10(-9) and 1.7 x 10(-7) m. methyllycaconitine (mla) potently inhibited 125i-alpha-bungarotoxin binding in both rat ...19883338564
capnocytophaga bacteremia complicating premature delivery by cesarean section.a case of endomyometritis associated with capnocytophaga ochracea bacteremia following premature delivery is described. the patient, a 30 year old woman without immunological incompetence or other predisposing disease, responded to peroral pivmecillinam. capnocytophaga spp. should be considered a possible cause of post-partum endometritis.19873436319
effect of 1% sodium hyaluronate (healon) on a nonregenerating (feline) corneal endothelium.a series of experiments were performed to investigate the effect of 1% sodium hyaluronate (healon) on the nonregenerating corneal endothelium of the cat. aqueous humor replacement with 1% sodium hyaluronate resulted in mild, transient elevations of intraocular pressure compared to eyes that were injected with balanced salt solution. sodium hyaluronate 1% protected the feline endothelium against cell loss incurred by contact with hyaluronate-coated intraocular lenses compared to endothelial conta ...19863531081
effect of 1% sodium hyaluronate (healon) on a nonregenerating (feline) corneal endothelium.a series of experiments were performed to investigate the effect of 1% sodium hyaluronate (healon) on the nonregenerating corneal endothelium of the cat. aqueous humor replacement with 1% sodium hyaluronate resulted in mild, transient elevations of intraocular pressure compared to eyes that were injected with balanced salt solution. sodium hyaluronate 1% protected the feline endothelium against cell loss incurred by contact with hyaluronate-coated intraocular lenses compared to endothelial conta ...19863531081
[electron microscopic studies of the islands of langerhans in the rat. the b cell and the capillaries]. 19863543383
retinal ganglion cells projecting to the accessory optic system in the rat.the present data identify the distribution and morphological features of a homogeneous group of rat retinal ganglion cells. these cells were labelled after injection of either horseradish peroxidase or a fluorescent tracer, fast blue, into the medial terminal nucleus (mtn) of the accessory optic system. after retrograde fluorescent labelling, mtn-projecting retinal ganglion cells were intracellularly injected with lucifer yellow to reveal their complete dendritic morphology. there were on averag ...19873624547
[questions and answers on breast feeding: the quality of human milk]. 19873644946
[triglyceride fatty acids of abdominal adipose tissue in two lines of chickens rendered lean or fat by selection].newly-hatched chickens from two lines selected for high or low abdominal fat/live weight ratio, were fed on a stock low-lipid diet (2.9 wt % lipids) for nine weeks. linoleic acid made up 54.3% of dietary fatty acids. their abdominal adipose tissue and liver triglycerides were then isolated for fatty acid analysis. the linoleic acid content of abdominal fat triglycerides was higher in lean than in fat chickens (19.2 vs 16.4% of triglyceride fatty acids, respectively). this difference was highly s ...19873659563
penicillin tolerance in streptococcus faecium atcc 9790.tolerant strains of streptococcus faecium had higher levels of muramidase 2 and lower levels of trypsinactivable muramidase 1 than did susceptible strains. susceptible strains lysed faster than did tolerant strains in buffer and at some antibiotic concentrations. the addition of triton x-100 produced equal lysis rates for susceptible and tolerant cultures.19873662476
[structural analysis of the functional status of the brain as affected by bemethyl using pattern recognition theory].evoked visual potentials in associated, parietal and second somatosensory zones of the neocortex were analysed in trained cats using implanted electrodes. the influence of bemethyl on the structure of behavioral reactions was analysed using theoretical methods of perceptual images, particularly the method of cluster analysis. bemethyl was shown to increase the level of interaction between the functional elements of the system, leading to a more stable resolution of problems facing the system, as ...19873676492
rapid regeneration in postischaemic skeletal muscle with undisturbed microcirculation.the regeneration of skeletal muscle cells was investigated in the extensor digitorum longus muscle (edl) of rats subjected to hindlimb tourniquet ischaemia preceded by glycogen depletion. in this experimental model a distinct population of 'white' muscle cells are preferentially damaged, while there is minor damage to microvessels. a rapid regenerative response occurred after injury. mitotic figures were obvious in satellite cells of damaged as well as of uninjured muscle cells within 48 h after ...19863788618
protection against atherogenesis with the polymer drag-reducing agent separan ap-30.the inhibitory effect of separan ap-30, an anionic polyacrylamide, on atherosclerotic plaque formation in aortas of rabbits on a high (2%) cholesterol diet was tested over a period extending from 37 to 170 days. atherogenesis was quantified morphometrically by application of a computer-assisted image analysis of histologic cross sections of the aorta. the area of vessel wall-atheroma interface, fraction of lumen occluded, and other indexes of atherogenesis were measured in each of 26 segments of ...19873815772
double osteotomy operation in the surgical treatment of coxa plana disease.during the years 1975 to 1982, what was named the double osteotomy--which is a combination of pelvic osteotomy together with subtrochanteric varus, extension and derotation osteotomy--was applied to 26 cases suffering from coxa plana (perthes-calvé-legg disease). the postoperative follow up averages a period of three years and five months and was undertaken at the department of orthopedics and traumatology of the faculty of medicine, university of ankara, turkey.19853832036
gastrin release from dispersed gastrinoma cells: effects of calcium and calcium ionophore (a23187).dispersed single-cell suspensions of human gastrinoma tissue were incubated for 15, 60, and 120 min in a calcium-containing medium, (0.1, 2, 10 mm) in calcium-free medium and in calcium-free medium containing the calcium ionophore a23187 (0.01, 1, and 100 micrograms/ml). supernatant and pellet (intracellular) gastrin levels were determined by radioimmunoassay. supernatant gastrin levels remained stable over 120 min in calcium chloride or calcium gluconate containing medium, while intracellular p ...19853930881
the effect of therapeutic soft contact lenses on antibiotic delivery to the cornea.the effects of high (71%) and low (38.6%) water content lenses on antibiotic delivery to the cornea were studied in rabbits by measuring corneal tobramycin concentrations 1, 2, 4 and 6 hours after topical application at intervals of 15 minutes. in the presence of the low water content lens corneal drug levels were higher than in control corneas for every time point assayed. this difference was only significant at 4 hours (p less than 0.05). in eyes wearing the high water content contact lens cor ...19853975000
[effect of epiphysectomy on the ovary of the golden hamster (mesocricetus auratus waterh.)]. 19674231631
[direct conversion of dehydroepiandrosterone sulfate by rat erythrocytes in vitro]. 19714258425
the influence of cellular immunity factors on oncogenesis in infection with polyoma virus in the syrian hamster. preliminary report. 19664289311
immunization of day-old chicks against fowl pox. 19684303939
an unusual inhibitory effect of histamine: suppression of atropine-resistant tetanic spasms after mepyramine block of histamine contractions. 19694390876
the effect of energy supplied from the diet and from environment heat on the response of chicks to different levels of dietary lysine. 19724643136
[on the distribution of human serum protein levels in pulmonary tuberculosis and a new parameter indicating the severity of the disease]. 19724676930
[serologic sutdy of rodent fleas for plague]. 19734780105
regional cerebral blood flow and regional metabolism in cold induced oedema. 19734780645
on the pharmacokinetics of the ethanol metabolite acetate: elimination from the blood and cerebrospinal fluid. 19734800451
sensitization of escherichia coli to actinomycin d by the arrest of protein synthesis. 19684882031
effect of adenosine and deoxyadenosine on the incorporation and breakdown of thymidine in escherichia coli k-12.deoxyadenosine (adr) and adenosine (ar) enhance the incorporation of thymidine (tdr) into bacterial deoxyribonucleic acid (dna) by the inhibition of tdr phosphorolysis in vivo. neither of the purine nucleosides has an effect on the reaction catalyzed by tdr phosphorylase in vitro. adr induces tdr phosphorylase and both purine nucleosides induce purine nucleoside phosphorylase. ar can stimulate uptake of more tdr into bacterial dna than adr.19704914568
existence of the colicinogenic factor-sex factor coli-b-p9 as a supercoiled circular dna-protein relaxation complex. 19704918011
non-specific and adaptive immunity in renal transplantation. 19694944227
[study of soluble antigens of type e clostridium botulinum by gel diffusion]. 19654956463
intracerebral perfusion in awake monkeys. 19664959059
[functional relationship between lnpf (vascular permeability factor of ganglia) and histones]. 19694981852
folate derivatives in healthy and rust-infected primary leaves of wheat. 19694983293
endogenous metabolism of staphylococcus aureus. 19725017753
[gamma glutamyl carboxypeptidase from chicken pancreas]. 19725073874
hypothalamic vasopressin mrna levels in mice are decreased after chronic ethanol ingestion.vasopressin mrna levels in the supraoptic and paraventricular nuclei of the hypothalamus, measured by in situ hybridization with a 35s-labeled rna probe, were decreased by nearly 50% in c57bl/6ncr mice that had ingested an ethanol-containing diet for 7 days, and were tolerant to and physically dependent on ethanol. at 24 h after withdrawal, vasopressin mrna levels in the supraoptic nucleus were still decreased, while levels in the paraventricular nucleus returned toward control values. although ...20082253699
early clinical results of the ttap acetabular cup.one hundred seventy-five threaded titanium alloy prostheses (ttap) acetabular cups and 125 cemented cups were evaluated clinically and radiographically at 1 to 3 years postoperatively. the series was statistically different in that there were more women in the cemented group than in the non-cemented group (p less than .001). the cemented group was also older than the threaded group (p less than .001). pain, ambulation, function, range of motion, and roentgenograms were evaluated in all patients. ...20092798250
early clinical results of the ttap acetabular cup.one hundred seventy-five threaded titanium alloy prostheses (ttap) acetabular cups and 125 cemented cups were evaluated clinically and radiographically at 1 to 3 years postoperatively. the series was statistically different in that there were more women in the cemented group than in the non-cemented group (p less than .001). the cemented group was also older than the threaded group (p less than .001). pain, ambulation, function, range of motion, and roentgenograms were evaluated in all patients. ...20092798250
[primary transport of acute patients. optimal use of rescue resources exemplified by the canton of graubünden]. 20113927607
[subcutaneous rupture of tendons and muscles of the extremities].under study there were 278 patients with 285 subcutaneous ruptures of tendons and muscles of the upper and lower extremities. the tendon of the long head of the humeral biceps muscle and achilles tendon are most liable to subcutaneous ruptures (123 patients--43.2% and 97 patients--34% respectively). pathohistological examinations have shown that subcutaneous ruptures of tendons and muscles usually take place against the background of dystrophic alterations reducing their mechanical strength. the ...20123303625
[mycology technics]. 20133847144
cytologic features of poorly differentiated "insular" carcinoma of the thyroid. a case report.a case of poorly differentiated "insular" carcinoma of the thyroid is presented. fine needle aspiration cytology suggested the differential diagnosis of poorly differentiated carcinoma versus anaplastic carcinoma. histologic examination of the resected specimen confirmed the diagnosis of insular carcinoma. the cytologic features of this uncommon primary thyroid malignancy are described and discussed with reference to the literature.20061636346
carbohydrate specificity of the receptor sites of mistletoe toxic lectin-i.the carbohydrate specificity of mistletoe toxic lectin-i (ml-i) was studied by haemagglutination-inhibition assay. the results indicated that ml-i has a broad range of affinity for gal alpha,beta linked sequences. the galabiose (e, gal alpha 1----4gal) sequence, a receptor of the uropathogenic e. coli ligand, was one of the best disaccharide inhibitors tested. the lectin also exhibits affinity for lac(gal beta 1----4glc), t(gal beta 1----3galnac), i/ii(gal beta 1----3/4glcnac) and b(gal alpha 1- ...20061525184
culture of intravenous catheter tips. 20092691805
treating erythema chronicum migrans of lyme disease.the efficacy of antibiotic treatment of 117 patients with erythema chronicum migrans of lyme disease was evaluated in terms of the necessity for retreatment and the prevention of the late manifestations of lyme disease. fifty-six patients with a minor form of the illness did not require retreatment and did not develop late manifestations following antibiotic treatment. three pregnant patients were included in this group. fourteen of sixty-one patients with a major form of the illness required re ...20113093544
[surgical treatment of primary chronic pancreatitis].surgical methods of treatment of chronic alcoholic pancreatitis must be chosen with special reference to the state of the duct and parenchyma of the pancreas. treatment of alcoholic patients should be performed with the participation of psychiatrists.20123424549
[magnesium content of laryngeal precancerous conditions and laryngeal cancers].the content of magnesium in tissues, erythrocytes and serum was analysed by atomic absorption spectrometry. a higher concentration of magnesium was found in malignant laryngeal tissue and in lymph nodes of the neck compared to homologous pre-cancerous tissue. in pre-cancerous lesions of the larynx the magnesium concentration of the erythrocytes and serum lay at the lower limit of normal. in patients with cancer of the larynx, the magnesium concentration was considerably below the normal levels a ...20143957730
factors influencing the response of the cerebral circulation to phenylethylamine.the cerebrovascular actions of phenylethylamine, an amine that has been implicated in the pathogenesis of migraine, were investigated in 16 anesthetized baboons. the influence of monoaminergic blocking agents and of a specific inhibitor of monoamine oxidase upon the cerebral circulatory and metabolic actions of phenylethylamine were examined. the reductions in cerebral blood flow (28 percent) and cerebral oxygen consumption (31 percent) that accompany the intracarotid administration of phenyleth ...2003219389
diagnostic efficacy of the d-dimer assay in disseminated intravascular coagulation (dic).the d-dimer (d-d) assay for measuring cross-linked fibrin degradation products is now available for the clinical laboratory. we combined this assay with other tests to assess patients with diagnosed or suspected dic. also, a small group of patients (20) with deep venous thrombosis (dvt) were studied. the d-d test, antithrombin-iii assay, fdp titer, fibrinopeptide-a level, protamine sulfate test, fibrinogen, prothrombin time, and activated partial thromboplastin time were used. the d-d test was a ...20061636167
[clinico-morphological signs of different forms of destructive pancreatitis].clinicomorphological comparisons in 434 cases of destructive pancreatitis showed that macroscopic signs of destruction develop in the first 12 hours from the onset of the attack. the elaborated criteria make it possible to evaluate the main morphological components of destructive pancreatitis--pancreonecrosis proper, parapancreatitis, peritonitis, and "polyvisceritis" and to use therapeutic measures on an individual basis.20061779556
a new management system for glaucoma based on improvement of the appearance of the optic disc or visual field. 20113065170
immunological heterogeneity of the subunits of limulus polyhemus haemocyanin [proceedings]. 200192962
plasma camp and renin in diabetics during insulin induced hypoglycemia. 2002187538
electrodiagnosis in peripheral nerve injury. 2002135753
failure of chronic glutathione elevation to reduce cytotoxicity produced by exposure to cis-diamminedichloroplatinum(ii), ionizing radiation, or hyperthermia.chinese hamster ovary (cho) cells cultured in vitro were continuously exposed to increasing concentrations of diethylmaleate (dem). chronic exposure of these cells (designated cho/dem) to 80 microm diethylmaleate resulted in an increase in cystine transport, a decrease in glutathione inhibition of the enzyme gamma-glutamylcysteine synthetase, elevation of intracellular glutathione levels to 4.3 times control, and elevation of glutathione-s-transferase activity by 6.6 times. yet, cho/dem and cont ...20071974822
corticosteroids in homeostasis. 20082683585
corticosteroids in homeostasis. 20082683585
asymmetric crying facies with microcephaly and mental retardation. an autosomal dominant syndrome with variable expressivity.an infant boy with asymmetric crying facies, microcephaly, developmental retardation and failure to thrive is reported. his two siblings died in the newborn period because of complex congenital heart defects. the mother and the maternal grandmother have asymmetric crying facies, microcephaly and normal intelligence. a maternal aunt has severe physical and mental retardation, facial asymmetry, microcephaly, and cleft palate. this family allows an expansion of the spectrum of malformations associa ...20083815881
[current approaches to immunological diagnosis of autoimmune and immune complex diseases]. 20102974642
[role of the house physician]. 20123358034
[role of the house physician]. 20123358034
[industrial medicine. occupational cancer]. 20164902038
a report on genetic registers. based on the report of the clinical genetics society working party. 1998106123
[determination of hva and 5-hiaa in epileptic syndromes in basal conditions and after treatment with probenecid]. 200195499
[ige determination (rist, prist and others)]. 2004490927
rating of the lesions in senile dementia of the alzheimer type: concordance between laboratories. a european multicenter study under the auspices of eurage.the study reported was intended to compare the impressions and analyses of investigators from 11 different laboratories on 2 slides, each from 6 cases with varying quantities of neuropathological change of the type found in alzheimer's disease and normal ageing. the material came from 6 selected female patients over 75 years of age all of whom had been examined in detail and assessed by the blessed test score. two were severely demented, 2 mildly demented and 2 were considered to be normal. unst ...20061698217
[the immunologic etiology of eph gestosis]. 20072190696
recurrent stress incontinence. causes and treatment in the female patient.recurrent urinary incontinence after surgery requires complete evaluation, including urodynamic testing, to make an accurate diagnosis. documented genuine stress incontinence, if mild to moderate, may respond to nonsurgical treatment, but more severe cases require surgery. numerous effective surgical procedures have been developed.20113368417
gastrointestinal mucosal lesions. a drug formulation problem. 20133553832
blood and neoplastic diseases. myelomatosis. 20144434121
management of catastrophic postoperative breakdown after massive oropharyngeal cancer surgery. survival in a perilous situation. 20154551237
[long term results of translaryngeal supraglottic operations in supraglottic cancers (apropos of 42 cases)]. 20165053081
reply from author. 20092613629
[current problems of infant mortality]. 20113239215
[scintigraphy of cerebral blood flow with n-isopropyl-p-(i-123)-iodoamphetamine in brain tumors]. 20123493377
dysmorphology report: on the association of microcephaly and preaxial polydactyly. another example of howard-young syndrome.we present a 5-year-old boy with developmental delay, severe microcephaly and preaxial polydactyly. these features are very similar to those previously described by howard and young (1) in their princeps report.20061472358
depression and chronic fatigue. indications for psychiatric consultation.symptoms of fatigue and the fatigue syndrome itself are familiar complaints heard by nonpsychiatric physicians in the general hospital. the nature of these complaints is often diffuse and frequently conceals atypical psychiatric disorders. in the general hospital setting, consultation psychiatry, which functions as the interface between psychiatry and these medical practitioners, is ideally situated to assist in the assessment and management of these patients. this article reviews the methods of ...20071876623
[standardization of integrated roentgenological, surgical and cytological examinations of patients with round formations in the lungs]. 20092615216
[surgery in the treatment of patients with small cell lung cancer].the data on surgical and combined treatment of 52 cases of small cell lung cancer are presented and the end results are evaluated. the findings on survival time make the case for surgery as a component of combined treatment of tumor. the best results were obtained in cases of stage i and ii tumor, absence of metastases into intrathoracic lymph nodes, tumor invasion limited to bronchopulmonary lymph nodes or the root of the lung, intermediate cell pattern of small cell lung cancer and surgery fol ...20102998088
[patients with multiple trauma with involvement of the extremities and/or the pelvis]. 20123387798
minorities and new york medical schools. past failures and the prospect for future successes. 20133857490
influence of antibiotics on the faecal excretion of bile pigments in healthy subjects.we have evaluated the effects of 10 antibiotics, given orally for 6 days to healthy subjects, on faecal excretion of urobilinogen. intake of bacitracin, vancomycin, clindamycin, erythromycin, and ampicillin resulted in a pronounced suppression of the faecal excretion of urobilinogen (p less than 0.05). intake of doxycycline, metronidazole, nalidixic acid, ofloxacin, and trimethoprim/sulphamethoxazole had no significant effect. the effects of three antibiotics-ampicillin, clindamycin, and metroni ...20133775264
spinal stabilization. an introduction to cotrel-dubousset instrumentation. 20133650047
varied appearance of cardiac pseudoaneurysms on blood pool images.three cases of cardiac pseudoaneurysms were presented, with findings at the time of gated blood pool imaging. in only one of three was there the finding of a small neck connecting the ventricular cavity with the pseudoaneurysm. in the other two patients, there was a considerably larger communication. the size of the pseudoaneurysm itself was also of little diagnostic assistance. in one case it was small, while in a second patient it was larger in size. the third case revealed a pseudoaneurysm of ...20133595025
technical aspects of dr. kryter's paper "impairment to hearing from exposure to noise" with respect to the niosh statistics. 20164712552
ear trauma.ear trauma, a common problem in emergency medicine is discussed in this review. although injuries of the ear are not life threatening, they may account for significant morbidity. patients may experience severe pain, hearing loss, tinnitus, or vertigo. poor healing of injuries to the external ear may result in a cosmetic deformity as well. ear trauma may occur secondary to a number of mechanisms, including loud noises, penetrating or blunt trauma, blast injury, chemical exposure, and thermal inju ...20123325273
[congenital diverticulum of the left ventricle]. 2002138802
thoracic duplications in the mutant wingless of drosophila and their effect on muscles and nerves. 2002100357
[alcohol intoxication and its differential diagnosis (author's transl)].acute alcohol intoxication causes a lot of diagnostic problems. every doctor should be well informed about its differential diagnostic aspects. carelessness concerning diagnosis can be detrimental to the patient and the physician as well.2004532410
[emergency medical service in greater copenhagen]. 2004545772
minority student nurses' perceptions of their educational program. 20061773054
study of acute intraoperative suprachoroidal hemorrhage.acute intraoperative suprachoroidal hemorrhage or effusion (aish) was studied in a prospective manner over the past three years. in a general cataract surgery population of 2,523 patient eyes, 15 (0.6%) experienced an aish. results of a specific surgical management technique are presented. surgical control of the aish consisted of immediate closure of the incision and application of pressure directly to the eye. this tamponades the effusion or hemorrhage, which allows coagulation and completion ...20061403754
hla-drw6 antigen linkage in chronic congestive heart failure secondary to coronary artery disease (ischemic cardiomyopathy). 20113262304
hla-drw6 antigen linkage in chronic congestive heart failure secondary to coronary artery disease (ischemic cardiomyopathy). 20113262304
corneal graft survival: a retrospective australian study.four hundred and forty-eight consecutive corneal grafts are analysed and their survival calculated using the actuarial life-table method. overall survival at two years is 81 +/- 4% and at five years is 65 +/- 5%. within diagnostic subgroups keratoconus has the best prognosis. previous graft failure and recipient corneal vascularization are shown to have a negative effect on graft survival. sex of patient, urgency of operation and use of combined procedures do not affect survival and second regra ...20123541978
[2 cases of mixed ectopic salivary tumors]. 20144317059
[relation between endocrinology and psychiatry. some recent developments].relations between endocrinology and psychiatry are developing in two main directions: behavioural effects of hormones. after the effects of peripheral hormones, recent works are concerned with a.c.t.h. and antidiuretic hormone (which interfere with memory process) and with hypothalamic peptides (which might have psychotropic properties, independant of their endocrine regulation function). -correlations between psychiatric syndroms and endocrine disorders. in some mentally depressed patients, dis ...2003165466
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