Publications
| Title | Abstract | Year Filter | PMID(sorted descending) Filter |
|---|
| [effect of epiphysectomy on the ovary of the golden hamster (mesocricetus auratus waterh.)]. | 1967 | 4231631 | |
| [the tasks of organized dentistry in the control of caries in greek children]. | 2014 | 4231519 | |
| [otological manifestations in hypothyroidism. clinical and experimental research]. | 2014 | 4230230 | |
| [on the storage of mucopolysaccharide-like substances in the brain in generalized glycogenosis (type ii)]. | 2014 | 4223251 | |
| [radiologic observations on lumbalgias]. | 2014 | 4221792 | |
| rapid typing of dengue viruses by the microprecipitin agar gel diffusion technique. | 1965 | 4221437 | |
| [statistical contribution to dorsal displacement of vertebral bodies]. | 2013 | 4220665 | |
| [statistical contribution to dorsal displacement of vertebral bodies]. | 2013 | 4220665 | |
| desmosomes in human seminiferous epithelium. an electron microscopic study. | 1974 | 4216139 | |
| [assessment of sensitivity to penicillin and other antibiotics in neisseria gonorrhoeae in poland in 1973]. | 1974 | 4211104 | |
| [influence of metabolic inhibitors on rosette-forming human lymphocytes in vitro]. | 1974 | 4210343 | |
| [generalized congenital listeria monocytogenes infection with fatal outcome (author's transl)]. | 1973 | 4203464 | |
| chromatin fibril size in salivary gland chromosomes of drosophila melanogaster. | 2014 | 4202370 | |
| symbolism in the treatment of schizophrenia. | 2014 | 4195343 | |
| feulgen staining of deoxyribonucleic acid by mixtures of schiff type reagents at different ph values. | 1970 | 4191050 | |
| the effect of thyroxine on peripheral thyroid hormone metabolism. | 2014 | 4187946 | |
| the periphery of descemet's membrane. a study by light microscopy. | 2014 | 4173658 | |
| [dependance of the gas exchange on body weight and food consumption during antithyroid and contra-insular treatment in the white rat]. | 1966 | 4168074 | |
| barr bodies in relation to dna values and nuclear size in cultured human cells. | 1967 | 4166294 | |
| rickets from liquid paraffin. | 2014 | 4164140 | |
| solute migration during granule drying. | 2014 | 4156730 | |
| [the treatment of bronchiolar obstruction (author's transl)]. | 2014 | 4155789 | |
| brief report of mmpi characteristics of sexual deviation. | 2014 | 4153764 | |
| red cell 2,3-diphosphoglycerate in patients with hyperthyroidism before and after treatment. | 2014 | 4139877 | |
| [apparatus for electrophoresis in starch gel]. | 2014 | 4139385 | |
| antibodies with multiple binding functions. induction of single immunoglobin species by structurally dissimilar haptens. | anti-hapten sera prepared in rabbits contain individual immunoglobulin species capable of binding several pairs of structurally diverse haptens a and b. (a = inosine, uridine, menadione, vitamin k(1), ribonuclease; b = 2,4-dinitrophenyl). in antisera against hapten a subjected to isoelectric focusing, there are many anti-a immunoglobulin species, but only a small proportion of these bind both a and b. when rabbits are primed with haptens a coupled to a carrier and then challenged with hapten b-c ... | 1973 | 4131746 |
| duration of immunity after tetanus vaccination. | 2006 | 4125629 | |
| [data obtained by electronic microscope examination of the refrigence phenomenon of some cells in mammals observed in photonic light]. | 2006 | 4124400 | |
| [experimental data on the penetration of hexachlorane into the soil]. | 2014 | 4112874 | |
| [scintigraphic studies of bones in hemoblastoses]. | 2014 | 4111754 | |
| reliability of glucose oxidase staining at the ultrastructural level for immunohistochemical studies. | 2014 | 4111155 | |
| immunological studies in the cat. ii. experimental induction of skin reactivity to foreign proteins. | 1967 | 4108180 | |
| action of diazepam on muscular contraction in man. | 1971 | 4102747 | |
| a new line on age pigment? | 2014 | 4097957 | |
| inhibition of mitosis by avarol, a natural product isolated from the sponge dysidea avara. | avarol, a sesquiterpenoid hydroquinone, is a cytostatic agent, isolated from the sponge dysidea avara. autoradiographic studies show that in vivo (l5178y mouse lymphoma cells) avarol changes the labelling index in favour of the fraction of unlabelled cells (from 1.24 to 1.04). at concentrations below the 50% inhibition dose, the mitotic index increases from 6.5 +/- 0.5 to 10.4 +/- 0.8; at higher concentrations the formation of mitotic figures is almost completely suppressed. in vitro studies app ... | 1985 | 4096684 |
| methods of extraction and high-performance liquid chromatographic analysis of butylated hydroxytoluene from the tissues and serum of rats. | butylated hydroxytoluene (bht) is a phenolic antioxidant which is widely used in foods and has been shown to inhibit chemical carcinogenesis in the mammary gland induced by 7,12-dimethylbenz(a)anthracene. however, its mechanism of action as a tumor inhibitor is unclear. the purpose of this work was first to develop a method for extracting and quantitating bht and then to determine the amounts that accumulate in the tissues and serum of rats as a starting point for looking at mechanistic possibil ... | 1985 | 4096383 |
| [bone scintigraphy of synovial osteochondromatosis]. | 2006 | 4087455 | |
| [effects of anti-arrhythmia agents of the heart conduction system]. | 1985 | 4087425 | |
| use of a species-specific dna hybridization probe for enumerating bacteroides vulgatus in human feces. | pbv-1, a recombinant plasmid that contains a chromosomal dna fragment from bacteroides vulgatus, hybridized to dna from b. vulgatus but not to dna from other colonic bacteroides species. this plasmid was used as a dna probe to detect and enumerate b. vulgatus in pure culture, in mixed cultures, and in a bacterial fraction from human feces. bacteria in a pure or mixed culture were lysed by heating the culture in naoh. the dna in the disrupted cell suspension was then trapped on nitrocellulose pap ... | 1985 | 4083890 |
| [possibility of determination of the value of the ejection fraction of the left ventricle with non-invasive methods in ischemic cardiopathy]. | 2014 | 4080166 | |
| comparative mortality ratio--a health index. | 2014 | 4077244 | |
| 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 |
| reversible expression of flagella in campylobacter jejuni. | campylobacter jejuni 81116 and a3249 undergo a bidirectional transition between flagellated (fla+) and aflagellated (fla-) phenotypes. when measured in culture medium, the fla+----fla- transition occurred at a rate of 3.1 x 10(-3) to 5.9 x 10(-3) per cell per generation, and the fla- to fla+ transition occurred at a rate of 4.0 x 10(-7) to 8.0 x 10(-7) per cell per generation. however, passage through a rabbit intestine markedly favored the fla+ phenotype. | 1985 | 4066041 |
| myonecrosis, myoglobinuria and acute renal failure induced by south american rattlesnake (crotalus durissus terrificus) envenomation in brazil. | the venom of the brazilian rattlesnake crotalus durissus terrificus is know to have hemolytic and neurotoxic physiopathological activities which may cause acute renal failure with hemoglobinuria and/or methemoglobinuria. as far as we know, no report has been published on the ability of the venom of this rattlesnake species to cause rhabdomyolysis. in the present paper we demonstrate that the venom of brazilian snakes of the genus crotalus can induce systemic myonecrosis. clinical, laboratory and ... | 2013 | 4060176 |
| [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 |
| automated methods for determination of fat and moisture in meat and poultry products: collaborative study. | a collaborative study was conducted to compare automated methods for rapid determination of fat and moisture in meat and poultry products with the official aoac solvent extraction and forced-air oven methods, respectively. fourteen products were tested, with fat and moisture contents ranging from 2 to 43% and 44 to 74%, respectively. eight of the collaborating laboratories analyzed the products by using a moisture/fat analyzer; 4 laboratories used the aoac methods. standard deviations for within ... | 1985 | 4055632 |
| acute changes in plasma steroids and agonistic behavior in male japanese quail. | a systematic analysis of the acute (minutes to hours) fluctuations of plasma steroids [androstenedione (a), 5 alpha-dihydrotestosterone (dht), testosterone (t), corticosterone (b)] was investigated in relation to the fighting behavior displayed by experienced male japanese quail (coturnix coturnix) in short-term (2 min) dyadic encounters. plasma levels of hormones measured in competitors either 1 hr before, during, or 3 min to 6 hr following a fight related poorly to either the attacking or nona ... | 2013 | 4054584 |
| [early penicillin treatment can prevent cns symptoms in tick-transmitted borrelia meningitis]. | 1985 | 4046663 | |
| loss of viability of bacteroides fragilis and bacteroides vulgatus in different media. | 1985 | 4043068 | |
| detectability of group-specific component (gc) in aged bloodstains. | an improved method of group-specific component (gc) typing was conducted electrophoretically on agarose gel. individual bloodstains randomly collected from different individual donors over a five-year period at intervals of approximately one month were checked for gc activity. group-specific component was typed accurately in dried bloodstains stored at room temperature up to 43 months in age. from 100 different donors, bloodstains ranging in age from 38 to 43 months were tested by the methods de ... | 2014 | 4039746 |
| [production of erosions and ulcers of the colon in syrian hamsters with bacteroides vulgatus isolated from the fecal microflora of human ulcerative colitis]. | 1985 | 4039383 | |
| [endoscopic retrograde pancreatocholangiography in children]. | 2013 | 4034321 | |
| 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 |
| 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 |
| [therapeutic problems in acromegaly]. | 2014 | 4029005 | |
| tissue factor gene localized to human chromosome 1 (1pter----1p21). | tissue factor (tissue thromboplastin, coagulation factor iii), a protein component of cell membranes, is an essential cofactor for factor vii-dependent initiation of blood coagulation. since no tissue factor-deficient condition has been described, it is one of only a few proteins of the coagulation system for which the pattern of inheritance has not been ascertained. because of the species-specificity of tissue factor activity and the availability of a very sensitive chromogenic assay, it was po ... | 1985 | 4023720 |
| microcomputers in clinical research: discussion paper. | 2014 | 4020798 | |
| the co2 laser for recurrent and therapy-resistant condylomata acuminata. | the medical records of 48 patients who underwent laser vaporization of therapy-resistant or recurrent condylomata acuminata were studied with regard to history of immunosuppression, location of original lesion, type and duration of therapy, and whether magnification devices were used prior to or during therapy. the genitalia of the patients' sexual partners were examined in all cases in which the condylomata recurred after initial control of the lesions with conventional methods. in 46 of the 48 ... | 2014 | 4020791 |
| serogrouping of bacteroides vulgatus by the agglutination test. | the agglutination technique was used to establish a serological classification scheme for bacteroides vulgatus strains isolated from normal human feces and clinical specimens, especially from ulcerative colitis patients. absorbed antisera to 10 strains of b. vulgatus were prepared. these 10 absorbed antisera were species specific. of 90 b. vulgatus strains tested, 55 (61%) were agglutinated by one or more of these 10 absorbed antisera. a total of 27 serological patterns were grouped into 18 sero ... | 1985 | 4019743 |
| 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 |
| in vitro activity of sch 34343 and cefbuperazone against anaerobic bacteria. | the in vitro activities of sch 34343, a new penem antibiotic, and cefbuperazone, a new cephamycin antibiotic, were determined against 459 clinical anaerobic bacterial isolates and compared with the activities of imipenem and cefoxitin, respectively, by an agar dilution method. both penems showed potent and similar activity against all anaerobic bacteria tested, particularly peptococcus spp., bacteroides fragilis, and clostridium perfringens. all organisms except a single strain of fusobacterium ... | 1985 | 4015069 |
| [clinical and hemodynamic evolution of carpentier-edwards prostheses]. | 2014 | 4015004 | |
| adverse effects secondary to baclofen withdrawal. | drug therapy is now the preferred method of treatment for spasticity, and several effective agents have been developed. the safety and efficacy of these drugs has been established in short-term studies. overall, due to its low incidence of sedation and serious side effects, baclofen appears to be the drug of choice in the treatment of spinal cord-related spasticity. it is, however, not without its side effects due to both its administration and abrupt withdrawal. this case illustrates some signi ... | 2014 | 4006720 |
| mathematical modelling of dynamics and control in metabolic networks. v. static bifurcations in single biochemical control loops. | here we expand an earlier study of feedback activation in simple linear reaction sequences by searching the parameter space of biologically realistic rate laws for multiple stable steady states. the impetus for this work is to seek the origin of decision making strategies at the metabolic level, with particular emphasis on the switching between the operating conditions needed to meet changing substrate availability and organism requirements. the control loop considered herein is a linear reactio ... | 2014 | 3999779 |
| nitrogen metabolism by the microbial flora of the rabbit caecum. | the dense microbial flora of the rabbit caecum consisted chiefly of bacteria (10(11)/g) with small numbers of yeast cells (10(6)/g). using strictly anaerobic technique, 23% of the direct microscopic cell count was cultivated and 55% of the cultivatable bacteria utilized ammonia as the sole source of nitrogen. ureolytic bacteria were isolated from the caecal lumen and mucosa and were identified as bacteroides vulgatus, clostridium clostridiiforme, bacillus spp. and staphylococcus spp. ammonia ass ... | 1985 | 3997689 |
| attention and prism adaptation. | 2014 | 3995897 | |
| [clinical picture and treatment of nocturnal enuresis in children]. | the article presents the results of the treatment of 275 cases of nocturnal enuresis which are subdivided by the author into 3 forms according to the nature of the pathogenesis: neurotic, organic and familial. the neurotic form of eneuresis showed the best response to a combination of hypnotherapy with tranquilizers and antidepressants, the organic form was most responsive to nootropic agents, antidepressants and anticonvulsants. antidepressants were effective for the treatment of familial enure ... | 2014 | 3993305 |
| [schistosomiasis]. | 1985 | 3992098 | |
| effect of dialysate sodium on the dopamine, adrenaline and noradrenaline concentration in haemodialysis patients. | in eight stable patients, plasma dopamine (da), adrenaline (a) and noradrenaline (na) was measured during haemodialysis with high sodium (148meq/l) and low sodium (131meq/l) dialysate. during haemodialysis and ultrafiltration with high dialysate sodium an increase of da, a and na was not observed in response to the cold pressor test (cd). however, with the low sodium dialysate an increase in da and na was observed during cd. we suggest that high sodium dialysate is connected with the sympathetic ... | 2014 | 3991502 |
| asymptomatic carotid bruit. stenosis or ulceration, a conservative approach. | 2014 | 3985815 | |
| prevention of physical and mental congenital defects. part b: epidemiology, early detection and therapy, and environmental factors. proceedings of an international conference of the institut de la vie. strasbourg, france, october 10-17, 1982. | 2014 | 3983156 | |
| metastatic nontraumatic clostridium septicum osteomyelitis. | nontraumatic clostridial infections are rare, but need to be diagnosed and treated early or high morbidity and mortality rates result. we believe that this is the first reported case of metastatic nontraumatic clostridium septicum osteomyelitis. early treatment with surgical debridement and parenteral antibiotics without hyperbaric oxygen was used. an associated occult rectal malignancy was discovered and treated. | 1985 | 3980945 |
| multiaxonal horizontal cells in the retina of the tree shrew, tupaia glis. | the retinas of most vertebrates contain two or more morphologically distinct types of horizontal cell, and usually one of these types lacks an axon. among mammals, in which two types are observed, primates are exceptional in that both types of horizontal cell have axons. it then seemed of interest to study the horizontal cells of tree shrews (tupaia glis), insectivores thought to be closely related to primates. golgi impregnations of whole, flat-preparations revealed two types of horizontal cell ... | 1985 | 3980782 |
| studies on human low serum igd phenotype and gm markers. | the human "low serum igd phenotype" was studied by simultaneous gm typing and igd immunoassay of several populations. an association between gm (f+b+) haplotype and low human igd was confirmed and extended to the "low serum igd phenotype"--as defined from population distribution and genetic studies by dunnette et al. 1978. further, it was shown that black american sera determined by gm haplotype, had a similar percentage of "low serum igd phenotype" samples (16%) although they lacked the "associ ... | 1985 | 3978847 |
| evaluation of broth microdilution susceptibility results for anaerobic organisms by use of a rapid direct colony inoculum. | a direct colony inoculum suspension procedure was compared with the overnight suspension procedure recommended for the broth microdilution anaerobic commercial system (micro-media systems, inc., potomac, md.). six national committee for clinical laboratory standards-recommended quality control organisms, bacteroides fragilis atcc 25285, clostridium perfringens atcc 13124, bacteroides thetaiotaomicron atcc 29741, bacteroides vulgatus atcc 29327, peptococcus magnus atcc 29328, peptococcus asacchar ... | 1985 | 3972999 |
| invasion of privacy. | 2014 | 3969230 | |
| 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 |
| [is melanosis coli a harmless secondary finding?]. | 2013 | 3960530 | |
| [is melanosis coli a harmless secondary finding?]. | 2013 | 3960530 | |
| perceptions of ethical problems by nurses and doctors. | to identify how nurses and physicians perceive ethical problems in clinical medicine, we conducted structured interviews with 26 nurses and 24 physicians who work in acute-care units. both groups thought that they frequently encounter ethical problems, although there was significant variation within each group about how often members of each group perceived such problems. members of the health-care team often disagreed about ethical decisions. nurses often described conflicts with physicians, bu ... | 2013 | 3954532 |
| trichinella spiralis: newborn larval migration route in rats reexamined. | the route by which trichinella spiralis newborn larvae migrate from the small intestine to striated muscle was studied in inbred ao and random-bred sprague-dawley rats. newborn larvae were quantitatively recovered from the thoracic duct lymph, peritoneal cavity, and hepatic portal vein blood during the course of a primary infection with 4000 muscle larvae. the total recovery of newborn larvae assessed in this manner was compared with the number of muscle larvae in control rats receiving the same ... | 1986 | 3943594 |
| characterization of nif regulatory genes in rhodopseudomonas capsulata using lac gene fusions. | translational fusions of the escherichia coli laczya operon to rhodopseudomonas capsulata nif genes were obtained by using mini-mudii1734 [castilho et al., j. bacteriol. 158 (1984) 488-495] inserts into cloned fragments of r. capsulata dna. a lac fusion to the nifh gene, which encodes dinitrogenase reductase, was used to classify nif- mutations occurring in regulatory genes. nine mutations were unable to activate nifhdk transcription. the nine mutations define four nif regulatory genes. three of ... | 1985 | 3938422 |
| intraventricular 6-hydroxydopamine increases thyrotropin-releasing hormone (trh) content in regions of rat brain. | rats were given intraventricular (ivt) injections of various doses (50-400 micrograms, hydrobromide salt) of 6-hydroxydopamine (6-ohda) and killed 1, 3 or 6 days later. brains were removed, dissected into 11 regions, and the thyrotropin-releasing hormone (trh) content of each region was measured by radioimmunoassay. 6-ohda (400 micrograms) caused significant elevations in the trh content of 6 regions: olfactory bulb, anterior cortex, brainstem, posterior cortex, hippocampus, and amygdala-pirifor ... | 1985 | 3934717 |
| [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 | |
| [primary transport of acute patients. optimal use of rescue resources exemplified by the canton of graubünden]. | 2011 | 3927607 | |
| young red cell preparation--a comparison of available methods. | four possible methods of preparing young red cells (yrbc) which exploit the relationship between red cell ageing and density are compared. of these, two cell separators and the ibm cell washer are shown to be capable of producing yrbc suitable for clinical use. yrbc prepared from the ibm 2991 cell washer are recommended for clinical trials because of lower cost, greater convenience and lower white cell contamination compared to cell separator-derived yrbc. | 2012 | 3923763 |
| [fetal uropathies. diagnostic and therapeutic problems]. | based on the experience of 63 antenatal diagnosis of fetal uropathies, the authors discuss the diagnostic problems, practical implications of antenatal diagnosis and potential indications of in utero interventions. a correct diagnosis was established in 43 out of the 63 cases (70%). diagnostic problems were encountered in differentiating between multicystic dysplastic kidneys and uretero-pelvic junction obstruction, dilatation due to reflux or from obstruction and from the lack of visualisation ... | 2013 | 3912074 |
| monoclonal antibodies to drugs: novel diagnostic and therapeutic reagents. | 2014 | 3911217 | |
| [study of cerebro-vascular pathology in the newborn infant using doppler and frequency analysis. preliminary results]. | 2014 | 3911101 | |
| [johann sebastian bach's eye operation and his surgeon sir john taylor]. | 2014 | 3911076 | |
| [diagnosis of lymphoma in abdominal lymph nodes]. | 2014 | 3910869 | |
| 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 pulmonary circulation in children with congenital heart disease: morphologic and morphometric considerations. | 2014 | 3896433 | |
| occasions for cyclosporine in the management of various renal transplant situations. | 2013 | 3893107 | |
| [plasma amino acid pattern in gastrointestinal carcinoma]. | we evaluated the free-plasma amino acid patterns of 156 patients with various gastrointestinal carcinomas at different tumor stages. as a control group, the plasma amino acid pattern of 73 healthy volunteers at different ages was determined. from out results we were able to compute a linear model of seven amino acids using computer-based stepwise discriminant analysis. this formula in the form of a tumor-index can be used as a prognostic indicator for the presence or absence of a gastrointestina ... | 2013 | 3889756 |
| identification of the phosphocarrier protein enzyme iiigut: essential component of the glucitol phosphotransferase system in salmonella typhimurium. | the phosphoenolpyruvate-dependent phosphorylation of glucitol has been shown to require four distinct proteins in salmonella typhimurium: two general energy-coupling proteins, enzyme i and hpr, and two glucitol-specific proteins, enzyme iigut and enzyme iiigut. the enzyme iigut was solubilized from the membrane and purified about 100-fold, free of the other protein constituents of the phosphotransferase system. enzyme iiigut was found in both the soluble and the membrane fractions. the soluble e ... | 1985 | 3882659 |
| estrogen receptors in human goitrous and neoplastic thyroid. | an attempt was made to quantify the number of specific estrogen binding sites in specimens of human goitrous or neoplastic thyroid tissue obtained by surgery. using synthetic estrogen [3h]moxestrol as a radioligand, the concentrations of estrogen receptors found were very low (average 0.57 +/- 0.47 fmol mg-1 of protein) approaching the detection limit. accordingly, no significant sex dependent differences in estrogen receptors could be revealed. | 1985 | 3878776 |
| on the importance of the level of glutathione and the activity of the pentose phosphate pathway in heat sensitivity and thermotolerance. | heating of ehrlich ascites tumour (eat) cells and mouse fibroblast lm cells to 43 or 44 degrees c respectively, results in an increased level of reduced glutathione (gsh). the maximum elevation in gsh was to 140 per cent for lm cells and to 120 per cent for eat cells. no increase of gsh in eat cells was observed after heating at 44 degrees c. lm cells were treated with diethylmaleate (dem) and the eat cells with buthionine-sulphoximine (bso) at non-toxic doses to deplete the levels of gsh. no ef ... | 1985 | 3875580 |
| prenatal oral development. | 2013 | 3858029 |