Publications

comparison of specificity of agonist and antagonist radioligand binding to beta adrenergic receptors.		1998	19707
the use of titanium (iv) oxide for the immobilisation of carbohydrate-directed enzymes.	the use of particles of porous titanium (iv) oxide as a suitable matrix for enzyme immobilisation has been investigated with dextranase. treatment of the particles with enzyme in the presence and absence of ammonium ions showed that the presence of ammonia induced a greater coupling of protein, whereas a greater retention of enzyme specific activity was achieved in the absence of ammonia. properties of the immobilised enzyme include a ph-dependence and reversibility of the coupling between enzym ...	1998	20228
calf liver nuclear n-acetyltransferases. purification and properties of two enzymes with both spermidine acetyltransferase and histone acetyltransferase activities.	calf liver contains two nuclear n-acetyltransferases which are separated by chromatography on hydroxylapatite. both acetyltransferase a and acetyltransferase b will transfer acetate from acetyl-coa to either histone or spermidine. the same protein catalyzes the reaction with both substrates; this is shown by a constant ratio of spermidine to histone activity over a 5,000-fold purification and identical heat denaturation kinetics for both spermidine and histone acetyltransferase activity with eac ...	1978	22543
purification of pili from bacteroides nodosus and an examination of their chemical, physical and serological properties.	pili from bacteroides nodosus were purified to greater than 99% homogeneity by precipitation at ph 4.0 and in mgcl2 followed by chromatography on biogel a150. the pili were composed entirely of one type of polypeptide subunit, pilin. no carbohydrates, nucleic acid, lipid, lipopolysaccharide or phosphate could be detected in purified pili preparations. the molecular weight of pilin from b. nodosus strains 91b and 198 was 18,400 and from strain 80 was 19,300. the isoelectric points of pili from b. ...	1979	43354
letter: reye's syndrome and the kinetics of ornithine carbamoyltransferase.		1991	51430
letter: si chaos.		2001	55546
studies on the antigenic structure of bacteroides nodosus.	the antigenic mosaics of three bacteroides nodosus isolates (198, 199 and 127) were studied to elucidate the nature of the protective immunogen. in vaccinated sheep the three isolates induced high homologous serum agglutinin titres but it was also apparent that 198 and 199 shared a major surface antigen not present on 217. this major cross-reacting antigen was not detected with rabbit antisera. the fimbriae, consisting predominantly of protein, induced high homologous titres in rabbits and repre ...	1978	79200
[retinal neovascularization: topological, morphological and hemodynamic features (author's transl)].		1999	91317
rat liver cytosolic azoreductase. electron transport properties and the mechanism of dicumarol inhibition of the purified enzyme.		1979	91608
[studies of synovial fluid proteins in rheumatoid polyarthritis].		2000	92048
poland's syndrome.		2000	92137
urinary proline to hydroxyproline ratio varies with age.	urinary excretion of proline and hydroxyproline was studied in five groups of subjects, viz. controls, pituitary dwarfs, familial dwarfs, patients with fibrodysplasia ossificans progressive and patients with generalized scleroderma. the ratio pro/hyp in the urinary fraction precipitated with 5 parts of acetone (1 + 5 fraction) was close to one in children and youngsters in all the groups, while in adults it was higher than two. total pro/hyp does not give an accurate index of age.	2000	92150
triiodothyronine (t3) receptors in brain and liver during induced hypothyroidism in rats [proceedings].		1979	92254
idiopathic aldosteronism: a diagnostic artifact?		2001	92626
[physicochemical properties of neurospecific basic protein (scp) of the spinal cord].	basic protein (scp) known as antiencephalytogenic was isolated from the bull spinal cord and spinal roots. the protein is purified to a molecular homogeneous state, some of its physicochemical properties are studied. molecular homogeneity of the protein is established by the method of disk electrophoresis in 15% polyacrylamide gel with sodium dodecyl sulphate present and by analytic ultracentrifugation. during electrophoresis in 15% polyacrylamide gel at ph 4.0 the protein movement occurs only i ...	1979	92837
the effect of dose loading and of double labelling with 57co and 125i on the tissue distribution in animals.	dose loading effects upon the performance of 57co-bleomycin as a tumor localizing agent have been investigated in rhabdomyosarcoma bearing wag/ry rats. the addition of non-radioactively labelled co-bleomycin increased the relative uptake of 57co-bleomycin in rapid growing tumors, but the addition of non-chelated bleomycin had no influence at all. in our experimental system, iodinated bleomycin generally labelled by reaction with icl, was found to be an unsatisfactory tumor localizing agent. in o ...	1979	93048
[cerebrospinal fluid monoamine metabolites and cyclic nucleotides in the patients with epilepsy (author's transl)].		1999	93481
vertigo and drop attacks caused by acute transient monocular disequilibrium (halpern's syndrome).	among the causes of acute vertigo the syndrome of sensorimotor induction in unilateral disequilibrium (halpern's syndrome) should be considered. this syndrome was found in a patient and described in detail. the major features of this syndrome are the displacement of vertical and horizontal axes induced by looking with the "affected" eye only, which are further aggravated by applying red filters to the eyes only, which are further aggravated by applying red filters to the eyes and corrected by bl ...	1999	93628
stimulatory effect of dopamine receptor agonists on prolactin secretion by cultured rat pituitary cells [proceedings].		1979	93913
presence of the asialoglycoproteins-binding protein in primary monolayer culture of adult rat hepatocytes [proceedings].		1979	93914
[improvement of blood viscosity after infusion of low-molecular hydroxyethyl starch (expafusin) in healthy subjects].	in healthy volunteers, 500 ml of a 6% low molecular weight hydroxyethyl starch solution (expafusin) was infused intravenously within 30 minutes. blood samples for the measurement of rheological parameters were obtained before and after the infusion. blood and plasma viscosity were significantly decreased after the infusion of hes. red cell deformability as measured by a filtration technique was slightly improved. red cell aggregation as measured by a light transmission method was markedly reduce ...	2000	94316
visual averaged evoked responses in psychiatric patients. relationship to levels of 5-hydroxy-indoleacetic acid, homovanilic acid and tryptophan in cerebrospinal fluid.		2000	94355
effects of subminimal inhibitory concentrations of ampicillin, chloramphenicol, and nitrofurantoin on the attachment of escherichia coli to human uroepithelial cells in vitro.	an in vitro system with epithelial cells of the human urinary tract and escherichia coli isolated from the urine of pateints with acute pyelonephritis was used for tests of the effect of antibacterial agents on bacterial adhesion. e. coli treated with subminimal inhibitory amounts of ampicillin attached less than untreated control bacteria. subminimal inhibitory amounts of chloramphenicol and nitrofurantoin had no effect on adhesion of the 15 strains of e. coli tested. the combination of bacteri ...	1979	94452
poly(a)+ rna from tetrahymena: stimulation of protein synthesis in vitro.	cell-free synthesis of high molecular weight polypeptides, programmed by rna from tetrahymena pyriformis strain w is reported, and methods for preparation of the rna are described. the rna was extracted by the sds-phenol-chloroform-isoamyl alcohol technic. the bulk of extracted rna was ribosomal and on sucrose gradients peaked at approximately 17s and 25s. after heat denaturation all the 25s rna was converted to 17s, indicating the presence of hidden breaks, possibly the result of nuclease activ ...	2000	94610
influence of post-extrasystolic potentiation on left ventricular function estimated by means of systolic time intervals.	systolic time intervals were measured in 50 patients with frequent premature ventricular beats. the patients were divided into two groups: group i included those which showed in the beat that preceded an extrasystole a pre-ejection period/left ventricular ejection time (pep/lvet) ratio greater than or equal to 0.43, and group ii with pep/lvet ratio greater than 0.44. systolic time intervals recorded during post-extrasystolic potentiation were compared with those measured in the preextrasystolic ...	2001	94849
induction of differentiation of myeloid leukemia cells with various chemicals.		2001	95145
a new concept for atrial triggered pulse generators.	in order to avoid the potential risk of a short refractory period and the inconvenience of the electronic blocking mechanism at the highest synchronous rate with the conventional atrial triggered pulse generator, two more functions have been added to the normal atrial triggered (vat) pulse generator. first, it has been designed to be ventricular inhibited; second, a highest synchronous rate detector has been added. when the highest synchronous rate of about 140 is exceeded, the atrial signals ar ...	2001	95217
a rat model (using a semipurified diet) of the fetal alcohol syndrome.	a semipurified liquid diet was used to develop a chronic rat model of the fetal alcohol syndrome. control female rats gained weight normally, reproduced normally, and gave birth to normal litters on this diet. increased neonatal mortality, decreased neonatal weights, and altered sex ratios were observed in offspring of experimental alcoholic animals. preliminary histological results include a mild delay in cell lamination patterns in the cerebral cortex at 4 days postnatal in alcoholic offspring ...	1979	95338
[determination of adult hemoglobin in the neonatal period: correlations with different clinical states].		2001	95462
transport of oxygen and carbon dioxide by hemoglobin-saline solution in the red cell free primate.		1999	96451
[a case presenting myoclonic seizures of eyelids induced by closing the eyes (author's transl)].		1999	96457
intestinal disaccharidases in newborn and mother rats: effect of dietary protein deficiency during pregnancy.		1978	96687
phycobiliprotein synthesis in protoplasts of the unicellular cyanophyte, anacystis nidulans.	stable and metabolically active protoplasts were prepared from the unicellular cyanophyte, anacystis nidulans, by enzymatic digestion of the cell wall with 0.1% lysozyme. the yield of protoplasts from intact algal cells was approx. 50%. incorporation of l-[u-14c]leucine into cold trichloroacetic acid-insoluble material from protoplasts preparations was linear for 1.5 h and continued for an additional 2.5 h. incorporation of radiolabeled leucine into hot trichloroacetic acid-insoluble material fr ...	1978	96857
diminished cellular immunity due to impaired nutrition in oesophageal carcinoma.	the nutritional status of 15 negro patients suffering from unresectable carcinoma of the midthoracic oesophagus was evaluated before and after palliative pulsion intubation. all were shown to be in negative nitrogen balance and to have a compromised non-specific cellular immune response. correction of protein-calorie malnutrition and the achievement of positive nitrogen balance were associated with an increase in absolute lymphocyte and t lymphocyte numbers and a significant increase in lymphocy ...	1999	96903
scanning electron microscopic observations of the development of the somites and their innervation in anuran larvae.	the development of the paraxial mesoderm in tadpoles of xenopus, bufo and rana was observed with a scanning electron microscope. in addition to examination of the differentiation of the surface and the interior of the somites, some attention was also paid to the transformation of the material of the neural crests and to the innervation of the developing myotome.	2000	97358
leukocytic endogenous mediator.		1978	97380
[severe anti-d allo-immunization: failure of repeated antenatal plasmapheresis (a case report)].		2000	97627
hysterographic double-outlined uterine cavity: a sign of unsuspected pregnancy.	a review of three hysterograms inadvertently performed during early pregnancy reaffirms the regular appearance of infiltration of aqueous opaque media into the substance of the decidua, producing the sign of the double-outlined uterine cavity. although such endometrial opacification may also occur during the late secretory phase, its recognition should arouse suspicion of pregnancy. a coexisting intrauterine filling defect may then be more confidently diagnosed as an amniotic sac.	2001	98013
transpyloric feeding in the newborn.		2001	98194
[experimental studies on the cytotoxic effects of adriamycin and daunomycin used alone and in combination (author's transl)].		2001	98401
an analysis of group d streptococci recovered from cancer patients.		1978	98452
maternal influence upon the v-type gene position effect in drosophila melanogaster.		2001	98705
bacillus of calmette and guérin and 7, 12-dimethylbenz(a)-anthracene carcinogenesis in mice.	the effects of single or repeated bacillus of calmette and guérin (bcg) treatment on the onset of tumors induced by the carcinogen 7,12-dimethylbenz(a)anthracene (dmba) injected at birth into swiss mice were studied. multiple doses of bcg, given at regular intervals significantly lowered the incidence of carcinogen-induced tumors. the dmba-induced lung adenomas did not differ morphologically from the ones that appeared in mice simultaneously treated with both dmba and bcg.	1978	98879
[immunological relations between mother and child during pregnancy (author's transl)].	the relations between the maternal and foetal organisms during pregnancy are partly very complicated and remain inexplicable. blastocyst, trophoblast, embryo and foetus have membrane antigens at a very early stage, and the immunocompetence of the foetus develops already during the second third of the pregnancy period. many non-specific factors are involved in preventing the castingoff reaction of the foetal organism. the trophoblastic tissue is probably of central importance. the focal point of ...	1978	98927
[some aspects relating to the aflatoxin generation during the self-heating of cereals].	in a stored batch of grain which was already affected by mould-formation tests were carried out with the known aflatoxin producer aspergillus flavus. a significantly lower aflatoxin production ensued if the mould growth was not connected with self-heating of the stored product. however, in conformity with increasing mould formation the germinating power was adversely affected and the significant signs (fatty acid number, reductive and none-reductive sugars) were influenced in the grain, irreleve ...	1978	98933
age-associated changes in the blood picture of the goat.		1978	98936
restraint-induced inhibition of 7,12-dimethylbenz[a]anthracene-induced mammary tumors: relation to stages of tumor development.	experiments on the use of chronically applied restraint to reduce the number of mammary tumors developing in response to treatment of rats with 7,12-dimethylbenz[a]anthracene indicated that this inhibitory effect was largely due to restraint applied after the induction period; preinduction restraint and induction period restraint had no significant effect on tumor development. after termination of the restraint treatment, the rate at which new tumors appeared first increased and then decreased. ...	1978	99522
how children cope with disfiguring changes in their appearance.		2001	99627
[volatile fatty acids in gastrointestinal diseases in young infants].		1978	101958
[qualitative and quantitative studies on the lateral geniculate body in an ontogenic series of male tupaia belangeri].	the cyto-, fibrillo- and myeloarchitectonics of the dorsal and ventral lateral geniculate body are described in an ontogenetic series of male tupaia belangeri using light microscopy. the qualitative maturational changes show a heterochronical development. the ventral nucleus is developing earlier than the dorsal nucleus. a quantitative analysis of the fresh volume growth of the two brain regions also shows a heterochronical development. two different kinds of growth curves were found. the dorsal ...	1998	105039
structural determination of 'cord factor' from a corynebacterium diphtheriae strain by a combination of mass spectral ionization methods: field desorption cesium cationization and electron impact mass spectrometry studies.	the composition and structure of a preparation of 'cord factor' (di-beta-hydroxy acyl trehaloses) from corynebacterium diphtheriae have been determined by a combination mass spectral ionization methods. the methods were tested by means of synthetic 6,6'-dicorynomycolate of alpha-d-trehalose prior to their use on natural products. the determination of the molecular weight of the components and the estimation of their relative abundance in the natural mixture were made by field desorption mass spe ...	1978	106902
acetylated methylmannose polysaccharide of streptomyces griseus. locations of the acetyl groups.	the positions of esterification of the 4 to 5 acetyl residues in the acetylated methylmannose-containing polysaccharide from streptomyces griseus have been established by the methyl replacement technique, wherein ester substituents are specifically replaced with methyl ether substituents. the newly incorporated methyl groups were distinguished from 3-o-methyl groups by the use of polysaccharide containing radioactively labeled endogenous methyl groups. the positions of methyl group localization ...	1979	107171
computerized cranial transverse axial tomography (ctat) in 145 patients with primary and secondary generalized epilepsies. west syndrome, myoclonic-astatic petit mal, absence epilepsy.		1998	107475
copper: essential for health in long-term parenteral hyperalimentation.		1998	107606
sarcocystinae: nomina dubia and available names.	examination of the original descriptions of the species of sarcocystis in cattle, sheep, and swine, and of isosporid oocysts shed sporulated by dogs, cats, man, and other carnivores, has shown that it is not possible in most instances to identify unambiguously recently recognized taxa. the original descriptions are insufficient, and because no type specimens exist, could apply to two or more of the presently recognized taxa. we consider the following nomina dubia: sarcocystis hirsuta s. miescher ...	1979	107666
[lactic acid bacteria and streptococci of the human stomach normally and in pathological processes].	lactic acid bacteria were either absent or present in negligent quantities in the stomach of apparently healthy man. but in case of various pathological processes in the stomach and duodenum lactic acid bacteria accumulated (up to a million cells per 1 ml of gastric contents). under these conditions coccal forms sharply prevailed over the bacillary ones. in patients with chronic gastritis and peptic ulcer of the stomach the most frequent were streptococcus faecalis and its variants; in oncologic ...	1979	107685
[detection of coronary artery spasm by the methylergometrin test. technic. results. indications].	methylergometrine (methergin) was given intravenously (0.4 mg) to 118 patients undergoing coronary arteriography. the electrocardiogramme and intraaortic pressure was continuously monitored whilst coronary arteriography was performed, 1,3, and 5 minutes after the injection of the ergot alkaloid. the test was positive if: 1) coronary spasm was observed; 2) if st segment elevation was recorded with or without pain. positive tests were obtained in 13 out of 14 patients with prinzmetal angina. the t ...	1998	107890
the location of 5s rna genes in lampbrush polytene chromosomes from drosophila.		1998	108119
peripheral nerve pathway to the ciliary muscle.		1998	108120
haloperidol treatment of a sixty-year narcotic addiction: case report.		1998	108622
patterns of food intake in the monkey during free or restricted feeding and in response to 2-dg or insulin injection.		1979	111267
arthrosonography: gray-scale ultrasound evaluation of the shoulder.	gray-scale ultrasound images of the shoulders of 6 rhesus monkeys were obtained before and after fluid instillation to assess the ability of ultrasound to diagnose joint disorders. the normal bony landmarks and muscular structures were shown. after the fluid was introduced, fluid collections were identified in the axillary pouch and subscapular bursa. ultrasound is a promising new method of detecting intra-articular effusions of the shoulder.	1979	111302
cell-mediated immune reactions in vitro to cell walls and peptidoglycan from staphylococcus aureus.	migration inhibition factor (mif) was produced by peritoneal exudate (pe) cells from guinea pigs sensitized with heat-killed cells of staphylococcus aureus cultured in vitro with staphylococcal cell walls or defined subunits of the cell walls. mif activity was assayed by inhibition of migration of alveolar macrophages from lungs of normal guinea pigs. specificity of inhibition was established using pe cells from tuberculin sensitive guinea pigs and tuberculin as appropriate controls. staphylococ ...	1975	126563
[interaction between the basic polypeptide trasylol and proteoglycars. iii. proteinase inhibitor].		2002	127918
comparison of lymphocyte reactivity in patients with cancer, systemic lupus erythematosus and renal allografts.	the pha and mlc reactivity of lymphocytes from patients with cancer, sle or renal allografts was comparatively tested in the presence of autologous and of normal homologous serum. sera from patients with advanced cancer, active sle or chronic allograft rejection strongly inhibited the mlc reactivity of autologous lymphocytes. it is suggested that serum inhibitory factors might be antibodies which are directed against modified antigenic determinants of the major histocompatibility complex, and ar ...	2002	127968
the bender gestalt: use of clinical judgment versus recall scores in prediction in huntington's disease.		2002	130390
[characteristics of a mastocytoma cell line adapted to in-vitro culture].	a cell line adapted to in vitro culture was obtained starting from ascites type mastocytoma cells which were maintained by successive transplantation in mice. the cells make colonies in liquid culture medium as well as on agar plate. in comparison under microscope and of behaviour in abdominal cavity of mice, no difference was detected between cells of this cell line and those of original one.	2002	134824
antigen-induced cyclophosphamide-resistant suppressor t cells inhibit the in vitro generation of cytotoxic cells from one-way mixed leukocyte reactions.	mice sensitized against a tumor allograft and given cyclophosmamide 6 days later failed to generate an immune response to the allograft. spleen cells derived from these mice suppressed the generation of cytotoxic t cell response by normal spleen cells in mixed leukocyte cultures. the suppressor cells were not specific, thymus dependent, and resistant to 2000 r.	2003	142792
[tubal sterilization with a clip applicator under laparoscopic control].	tubal sterilization with a clip or spring-loaded applicator under laparoscopic control reduces complications that appear in other forms of sterilization. the clip or spring-loaded applicator is inserted by means of a 2nd cut or insertion. this system has many advantages over the single cut or single insertion method as it permits much clearer vision and location of the tubes as well as the exact placement of the clips. the laparoscopic system of tubal sterilization is effective and the number of ...	2003	149716
[fructose and dental caries].		2003	151305
[crossover bypasses in reconstructive vascular surgery].		2003	152470
[hygienic evaluation of the effectiveness of measures for the sanitary improvement of the atmosphere in the region of a metallurgical plant].		2003	153874
surface properties and in vitro functional capacities of human t lymphocyte subsets separated by linear density gradients.	human lymphocytes derived from various central and peripheral sources were separated on linear density gradients (ldg). cells from individual density fractions were tested in parallel for: the capacity to form nonimmune rosettes with neuraminidase-treated srbc, the number of surface-associated htla, and in vitro proliferative responses to mitogenic lectins and alloantigens. heterogeneous density distribution profiles were obtained for all sources of human t cells and revealed an organ specificit ...	1979	156234
kinetics of glycerol uptake by the perfused rat liver. membrane transport, phosphorylation and effect on nad redox level.	the kinetics of glycerol uptake by the perfused rat liver were determined according to a model which includes membrane transport, intracellular phosphorylation and competitive inhibition of glycerol phosphorylation by l-glycerol 3-phosphate. the membrane transport obeys first-order kinetics at concentrations below 10 mm in the affluent medium. the k-m of the glycerol phosphorylation was 10 mum and the k-i of the l-glycerol 3-phosphate inhibition was 50 mum. the maximum activity (v) was 3.70 mum ...	1975	164217
colchicine resistance in mammalian cell lines.	colchicine-resistant variants derived from mouse and syrian hamster lines are described. the resistant cells do not appear to be true mutants, since they appear at a high frequency, unaffected by treatment with ethyl methyl sulphonate, and are unstable in the absence of the drug. they are cross-resistant to other drugs, show a reduced rate of binding of colchicine in monolayer, and give extracts with colchicine-binding properties identical to those of the wild type. thus the resistance is due to ...	1975	165207
[organization of nocturnal sleep in patients with liver cirrhosis: changes before and after treatment with levodopa and lactulose].		1995	167416
influence of age and sex on carcinoma and cirrhosis of the liver in axc strain rats ingesting 0.025% n-2-fluorenyldiacetamide.	inbred a x c male and female rats, 4, 12, 24, and 52 weeks of age, ingested 0.025% n-2-fluorenyldiacetamide in a semisynthetic diet. both age and sex were important in the development of hepatic lesions. the 4- and 12-week-old males developed a higher incidence of carcinomas and cirrhosis of the liver than did the females of the same ages or the males and females 24 and 52 weeks of age. four-week-old male rats had more carcinomas per liver, larger carcinomas, more poorly differentiated (as compa ...	1975	179045
arthroscopic findings of the knee in patients with pseudogout.		2003	181011
bilateral partial nephrectomies for large bilateral wilms' tumors.		2002	186582
the effect of induced hyperglucagonaemia on the zucker fatty rat.	the effect of chronic treatment with a long-acting glucagon preparation on liver glucagon and insulin receptors, adenylate cyclase and plasma lipids has been examined in zucker fatty rats (fa/fa) and their lean littermates (fa/-). liver insulin and glucagon receptors were examined using radioreceptor assay techniques. neither fatty nor lean rats showed any change in insulin receptors after glucagon treatment. glucagon receptors of the fatty rats showed a 33% drop in the number of the glucagon re ...	1978	208903
[glucocorticoid activity of the adrenal cortex in sexual disorders in men].		1987	211730
[functional organization of papova- and adenovirus dna].		1978	212867
the cyclic 3',5'-adenosine monophosphate receptor protein and regulation of cyclic 3',5'-adenosine monophosphate synthesis in escherichia coli.	rates of synthesis of cyclic 3',5'-adenosine monophosphate (camp) were measured in cultures of escherichia coli aerating without a carbon source. this technique provides a representative measure of adenylate cyclase activity in the absence of inhibition caused by transport of the carbon source. adenylate cyclase activity was found to vary more than 20-fold depending on the carbon source that had been available during growth. synthesis of camp in cells aerating in the absence of the carbon source ...	1978	213702
[health problems of the elderly].		1986	214626
the effect of prostaglandins f2alpha and e2 on rat brain n-acetyl-beta-d-glucosaminidase in vitro.		1978	214799
[antiviral activity of phenolic polymers against type 1 herpesvirus hominis].		1978	214800
[surgical treatment of cancer of the lung].		2003	219397
proliferation of rous sarcoma virus-infected, but not of normal, chicken fibroblasts in a medium of reduced calcium and magnesium concentration.	both normal and rous sarcoma virus-infected chicken fibroblasts proliferate actively in a culture medium containing physiological concentrations of calcium (1.2 mm) and magnesium (0.7 mm). in the presence of a physiological concentration of magnesium, reduction of the calcium concentration to 0.125 mm resulted in a significant decrease in the proliferation of the normal, but not of the neoplastic, fibroblasts. reduction of the magnesium concentration to 0.05 mm in the presence of a physiological ...	1979	226989
caring fot the cardiac patient: rehabilitation begins in the ccu.		1990	258671
[severe burns: understanding the burn patient well; need for high level specialized surgery].		1988	259332
[the nurse in psychiatry. sleep disorders in adults].		1986	261084
studies on the ultrastructural morphology of bacteroides nodosus.	the morphology of bacteroides nodosus was examined with the electron microscope. b nodosus stained with solium phosphotungstate and uranyl acetate possessed fimbriae and in addition organisms negatively stained with sodium phosphotungstate often possessed rings on their surface. phage-like particles were also observed in negatively stained preparations. in thin sections, b nodosus had a multilayered cell envelope and the type of cell division characteristic of gram-negative bacteria. the cytopla ...	1979	262607
[treatment of psychoses with cholinolytic comas].		1991	270267
differences in morphology of bacteroides nodosus attributable to culture media.		1977	275674
blockage of narcotic-induced dopamine receptor supersensitivity by cyclo(leu-gly).	we have previously reported that the administration of cyclo(leu-gly) to mice prior to morphinization blocked the development of tolerance to the analgesic effects of morphine as well as the development of some signs of physical dependence. in the present series of experiments, the effect of the same peptide treatment on changes in dopamine receptor sensitivity induced by chronic morphine treatment were determined. changes in dopamine receptor sensitivity were determined by measuring (i) the eff ...	1979	293696
[scleroderma in plaques. immunological and visceral disturbances (author's transl)].		2004	305741
non-union of carpal scaphoid fractures in children.	fracture of the carpal scaphoid is uncommon in children, but does occur and may fail to unite. eight patients with established non-union have been reiewed, with an average follow-up of almost four years. all non-unions were grafted with autogenous bone. excellent clinical and radiological results have been obtained. it is concluded that non-union in children is best managed by bone grafting through the anterior approach. possible aetiological factors concerned in non-union of scaphoid fractures ...	2004	321463
[determination of the localization of the kcpa gene on the chromosome of e. coli o124. i. use of the type f' plasmids of varying length].	the loss of virulence was observed in some of the transconjugates of e. coli o124 in the process of the transfer of the plasmids differing in length: f' 200 ps, f'x 573 and f'x 363, carrying the genes of the chromosome area lac--pur e. the genetic determinants contributing to the ability of e. coli o124 to produce keratoconjunctivitis seem to be localized near the lactose marker, and not near e as in sh. flexneri. in e. coli o124 these genetic determinants are probably localized on both sides of ...	1979	373340
method of production of and antibody response to an oil adjuvant bacteroides nodosus bacterin.	a procedure is described for the production of a highly concentrated bacteroides nodosus bacterin. an oil adjuvant bacterin which elicited the best antibody response in rabbits produced a response in sheep which lasted for at least 6 months.	1978	375151
effect of dexamethsone on luteinizing hormone and follicle stimulating hormone responses to lhrh and to clomiphene in the follicular phase of women with normal menstrual cycles.	in an attempt to elucidate the mechanism of suppressive action of glucocorticoids on the hypothalamo-pituitary-ovarian axis, we studied the effects of short-term high dose dexamethasone administration of the lh and fsh responses to lhrh and to clomiphene in healthy women with normal menstrual cycles. seven women, 21--35 years of age, received 100 micrograms of lhrh i.v. on day 6 of two consecutive menstrual cycles, once with and once without pre-treatment with dexamethasone 2 mg orally every 6 h ...	2004	387565