| simultaneous g and c banding of human chromosomes. | | 1976 | 58991 |
| letter: macrophages v. cancer. | | 1976 | 59265 |
| further studies of the antigenic properties of h3n2 strains of influenza a isolated from swine in south east asia. | h3n2 strains of influenza a isolated from swine in hong kong were compared with human strains of h3n2 influenza a variants in reciprocal hi tests using ferret sera. one isolate from swine was indistinguishable from a/hong kong/68, one set of viruses isolated in 1976 and 1977 was most related to a/hong kong/68 but was not identical to it, two isolates from 1976 were 'bridging strains' that cross-reacted equally with the contemporary variants a/victoria/3/75 and a/texas/1/77, similarly to a small ... | 1979 | 91663 |
| preferential replication of murine xenotropic type-c virus in human lymphosarcoma-derived cell lines. | murine xenotropic virus, designated 698/x, was recovered by implantation of human lymphosarcoma-derived cells u-698m into nude mice of giovanella's colony. the budded and extracellular particles revealed typical type-c morphology, the latter possessing reverse transcriptase (rt) activity and exhibiting a buoyant density 1.17 g/ml in sucrose gradient. in competitive radioimmunoassay using iodinated p30 of rauscher mulv, the 698x viral concentrate and cell extracts of both implanted lymphosarcoma ... | 1979 | 93707 |
| myocardial procainamide concentration in canine atria and ventricles. | the aim of this investigation was to examine the distribution of procainamide in the canine heart. eight anesthetized open-chest dogs received intravenous infusions of 14c-labeled procainamide at 40 micrograms/kg/min for 4 hr. just prior to the end of the infusion period, 51cr-labeled microspheres were injected into the left atrium to measure regional myocardial blood flow. the heart was then excised and dissected into regional myocardial sections from each cardiac chamber. samples from each sec ... | 1979 | 94377 |
| [immunological identity of neurospecific (scp and p-2) proteins and scp protein distribution in the nervous system]. | capacity of basic protein (scp) to prevent the development of experimental allergic encephalomyelitis was studied in guinea pigs. this protein is shown to possess no antiencephalitogenic effect. distribution of this protein in various areas of the central and peripheral nervous system was investigated using immune serum to the protein. the protein under study is shown to localize mainly in the peripheral nervous system: spinal roots, sciatic nerve, brachial plexus nerves, vagus and optic nerves, ... | 1979 | 94478 |
| purine nucleoside phosphorylase from rabbit liver. | | 1978 | 99638 |
| a stereometric pattern of distribution of acetylthiocholinesterase in the deep layers of the superior colliculus. | | 1978 | 99660 |
| an assessment of the microcult-gc culture test. | microcult-gc, a miniaturised culture test, was compared with an established selective culture method for laboratory confirmation of gonorrhoea. microcult-gc correlated 94% with the control method in identifying gonococci in male urethral specimens. microcult-gc testing of 130 gonococci-negative vaginal swabs gave only 4.6% false-positive oxidase results, which could probably have been readily refuted by microcult gram stain. the test may be difficult to interpret for rectal specimens and is not ... | 1979 | 106917 |
| behavioral effects of low, acute doses of morphine in nontolerant groups of rats in an open-field test. | groups of eight rats were treated with low, acute doses of morphine (2, 3.5, and 5 mg/kg body weight) or a corresponding volume of isotonic nacl solution. the formation of groups, certain other features of social interaction, plus some individual items were recorded. morphine induced an increase in the frequency of group formations without disruption of grooming and rearing patterns. the total picture of morphine-induced behavior changes at the dose levels used might be characterized as a polyac ... | 1979 | 113834 |
| regulatory proteins of lobster striated muscle. | the regulatory proteins of lobster muscles consist of tropomyosin and of troponin. troponin contains a 17,000 chain weight component, two closely related components of about 30,000 and a 52,000 chain weight component. in addition to troponin, tropomyosin is required for the inhibition of the magnesium activated actomyosin atpase activity in the absence of calcium and for the reversal of this inhibition by calcium. lobster tropomyosin interacts with rabbit actin and lobster troponin interacts wit ... | 1975 | 123757 |
| human carotid artery diameter and flow by a noninvasive technique. | this paper presents a technique tested in vitro and in dogs and used in humans to measure carotid artery blood flow continuously by placing a transducer on the skin over the artery. the tranducer consists of a pulse echo crystal used to locate the carotid artery and measure its diameter and wall velocity. it also has a pair of doppler shift crystals used to measure the velocity of the artery wall and blood flow in the vessel. it was found that the pulsatile artery wall distension was between 8 a ... | 1975 | 124007 |
| spherule wall formation by physarum polycephalum. | | 1977 | 143675 |
| rubella vaccine. recommendation of the public health service advisory committee on immunization practices. center for disease control, u.s. department of health, education, and welfare; atlanta, georgia. | rubella infection may be subclinical or overlooked because of the nonspecificity of its most frequent manifestations. joint involvement is most frequent in women but can occur in men and children. the most serious complication is induction of fetal anomalies in infected pregnant women. this paper reviews the proper use of live rubella virus vaccine for prophylactive immunization and the postexposure treatment with immune serum globulin for modification or suppression of symptoms. | 1978 | 205154 |
| demonstration of a specific metabolic effect of dietary disaccharides in the rat. | male wistar rats were starved and refed diets containing either 40% carbohydrate as monosaccharides (glucose, fructose, invert sugar) or disaccharides (maltose, sucrose), or 42.2% carbohydrate as glucose. induction of various liver enzymes and changes in total liver lipid levels by the different dietary sugars were studied. liver enzymes measured included glucose-6-phosphate dehydrogenase (g6pd), 6-phosphogluconate dehydrogenase (6pgd), malic enzyme (me), phosphofructokinase (pfk), l-alpha-glyce ... | 1975 | 240012 |
| [phenylalanine-influenced retinal changes in the newborn rat (author's transl)]. | subject of the present study was the retina of rats following intravenous application of l-phenylalanin. the 19 newborn rats received 0.9 mg/g of the substance twice daily from the first to the seventh postnatal day. depending on the survival time, alterations of ganglion cells, neuropil, and capillaries were found. pyknotic and necrotic cells in the bipolar and in the ganglion layer occurred. animals that were treated for a period of five days developed a marked increase of free ribosomes and r ... | 1977 | 302093 |
| hypothalamic-pituitary responses to intracranial self-stimulation in the rat. | the effects on pituitary and adrenal hormones of intracranial self-stimulation (iss) and forced stimulation in rewarding (ps) and non-rewarding (nss) sites were investigated in adult male rats. growth hormone (gh) was suppressed during periods of iss and ps and rose sharply to a peak within 15 min of cessation. the interval between gh secretory episodes was significantly shortened during all 3 types of stimulation when compared to the normal rhythmic discharge observed in freely behaving baselin ... | 1978 | 308836 |
| differentiation of a rat mammary cell line in vitro. | we have studied the development of fusiform (probably related to myoepithelial) cells in rama 25 cultures [bennett, d. c. peachey, l. a., durbin, h. & rudland, p. s. (1978) cell 15, 283--298]; we show that they are generated from special differentiated structures (projections) that contain a rapidly differentiating cell type (f-precursor cells). clonal sublines isolated from projections develop in several directions under both environmental and genetic control. some types of differentiation are ... | 1979 | 375233 |
| human macrophage differentiation in vivo and in vitro. a comparison of human peritoneal macrophages and monocytes. | human mononuclear phagocytes isolated from venous blood or sterile peritoneal exudate were cultured in an in vitro system known to induce differentiation of monocytes to macrophages. morphological and functional studies were performed at different stages of in vitro differentiation, in order to compare the two macrophage populations. freshly-isolated human peritoneal macrophages (pec), which are presumed to represent monocytes which have differentiated in vivo in the peritoneal exudate for 1--2 ... | 1979 | 375676 |
| carcinogenicity of antitumor cis-platinum(ii) coordination complexes in the mouse and rat. | | 1979 | 427778 |
| [bile and stress ulcer in the rat (author's transl)]. | the influence of bile on the ulcer formation under "restraint stress" condition was studied in rats with direct choledocho-gastrostomia resp. bile duct ligation. after 9 hrs. of immobilisation in plaster cuffs the animals with unrestricted bile flow via the choledochosstress gastrostomia showed as many ulcers as the sham-operated controls. there was no difference in the ulcer localisation, the region of the bile duct anastomosis was without any ulcer. after bile duct ligation the ulcer frequency ... | 1975 | 1214546 |
| [repeated obtaining of dog peritoneal macrophages and their cultivation in vitro]. | | 1975 | 1214674 |
| examination of the local lymph node assay for use in contact sensitization risk assessment. | the purpose of this study was to evaluate the utility of the murine local lymph node assay (llna) for contact sensitization risk assessment. cellular proliferative activity in draining lymph nodes was determined for individual animals on day 5 following four daily epicutaneous applications of the test chemical to the ears. seventeen chemicals were tested, covering a range of materials including preservatives, drug actives, and perfume raw materials. the assay was found to be useful for identifyi ... | 1992 | 1459374 |
| malpais spring virus: a new vesiculovirus from mosquitoes collected in new mexico and evidence of infected indigenous and exotic ungulates. | two virus isolates, 1 each from aedes campestris and psorophora signipennis mosquitoes collected in south central new mexico in august 1985, were shown by neutralization tests to be identical to each other, but not to any of more than 250 arthropod-borne and other viruses. electron microscopy of 1 isolate (85-488nm, chosen as the prototype) indicated that this strain shares morphologic characteristics with viruses of the family rhabdoviridae. indirect fluorescent antibody tests indicated that th ... | 1988 | 3061310 |
| tissue damage in vitamin e deficient rats is not detected by expired ethane and pentane. | despite evidence for tissue damage in vitamin e deficient rats, no discernible difference in ethane and pentane production was apparent compared with controls. it is suggested that other sources of hydrocarbons may mask hydrocarbon production from peroxidation of polyunsaturated fatty acid components of cell membranes, or that tissue damage occurs before peroxidation of the polyunsaturated fatty acids. | 1987 | 3506893 |
| maximum myocardial oxygen transport during anemia and polycythemia in dogs. | the purpose of this study was to determine the effect of hematocrit changes on coronary pressure-flow relations during maximum vasodilation to define the relative importance of changes in hemoglobin concentration, blood viscosity, and perfusion pressure in determining maximum myocardial oxygen transport. an anemic group and a polycythemic group of dogs were studied under halothane anesthesia at the hematocrit extremes and after serial exchange transfusions to intermediate hematocrits. circumflex ... | 1987 | 3591963 |
| intracellular water and ionic shifts during growth and ageing of rats. | as measured by x-ray microanalysis of frozen-dried cryosections, physiological concentrations of phosphorus, na+, k+ and mg2+ show a biphasic age dependence in some compartments of rat hepatocytes, especially in the regions of condensed chromatin associated with the actively transcribed genes. this could be consistent with a reactivation of the protein synthesizing apparatus in old livers. the decrease in intracellular water concentrations in hepatocytes and myocytes during ageing is shown to be ... | 1987 | 3600050 |
| thyroid hormone modulation of vip's induced salivary secretion in the submaxillary glands of rats. | the effect of changes in thyroid function upon vasoactive intestinal peptide (vip) induced secretion of saliva were studied in male wistar rats. hyperthyroidism was induced by the sc administration every 12 h of 10 micrograms/100 g bw of i-triiodothyronine; hypothyroidism was induced by surgical thyroidectomy 2 weeks before the experiments. preganglionar parasympathetic denervation was induced by sectioning the chorda tympani on the left side. the dose-response curves to increasing doses of vip ... | 1986 | 3700977 |
| tlc immunostaining characterization of clostridium botulinum type a neurotoxin binding to gangliosides and free fatty acids. | the receptor structure of clostridium botulinum neurotoxin type a was analysed by tlc immunostaining. gq1b was found to be the most potent receptor, and the neurotoxin also bound to gt1b and gd1a, but not to gm3, gm2, gm1, gd3, gd1b and gt1a. optimum binding of neurotoxin to the ganglioside appeared in 0.01 m phosphate buffer (ph 7.2) containing 0.2% nacl. higher and lower nacl concentrations diminished neurotoxin binding to the ganglioside. in addition, the neurotoxin was able to bind to free f ... | 1986 | 3709810 |
| dependence of maltose transport and chemotaxis on the amount of maltose-binding protein. | maltose-binding protein (mbp) is essential for maltose transport and chemotaxis in escherichia coli. to perform these functions it must interact with two sets of cytoplasmic membrane proteins, the malfgk transport complex and the chemotactic signal transducer tar. mbp is present at high concentrations, on the order of 1 mm, in the periplasm of maltose-induced or maltc constitutive cells. to determine how the amount of mbp affects transport and taxis, we utilized a series of male signal-sequence ... | 1985 | 3894359 |
| pathogenesis of pancreatic and biliary caco3 lithiasis: the solubility product (k'sp) of calcite determined with the ca++ electrode. | there are three digestive secretory fluids with high bicarbonate and high ph values: bile, pancreatic juice, and saliva. each is subject to development of caco3-containing stones. in bile, calcium precipitation is a requisite event in the initiation and growth of all pigment gallstones and is postulated to initiate cholesterol gallstone formation by forming a nidus for cholesterol precipitation. in the pancreas, stones in both humans and cattle are composed largely of calcite. knowledge of appro ... | 1985 | 4067375 |
| isolation from sausages of antibiotic-resistant escherichia coli with r factors. | | 1969 | 4182809 |
| cytoplasmic inclusions in a child affected with krabbe's disease (globoid leucodystrophy) and in the rabbit injected with galactocerebrosides. | | 1972 | 4337275 |
| antioxytocin activity of propranolol, inpea and their optical isomers on the isolated rat uterus. | | 1971 | 4400536 |
| [susceptibility of culex pipiens molestus, forskal mosquitoes of the moscow population to wuchereria bancrofti, cobbold]. | | 1972 | 4653706 |
| biochemical aspects of the visual process. xxii. amino group modification in bovine rod photoreceptor membranes. | | 1973 | 4796116 |
| [differential therapy of acute leg-pelvic venous thrombosis (proceedings)]. | | 1998 | 107401 |
| determination of small differences in buoyant density of macromolecules by analytical density gradient equilibrium centrifugation. | a sensitive method is proposed for the determination of small differences between the buoyant densities of different species of monodisperse macromolecules by analytical density gradient equilibrium centrifugation. the procedure involves the measurement at sedimentation equilibrium of the bandwidths of the concentration distribution of the separate macromolecules and of a mixture of the different species. the difference in buoyant densities can then be estimated from the difference between the b ... | 2001 | 95253 |
| changes in height of the alveolar process in edentulous segments. ii. a longitudinal clinical and radiographic study over 5 years of full upper denture patients with residual lower anteriors. | | 2014 | 4897565 |
| [median cleft face syndrome associated with holoprosencephaly. description of a case]. | | 2014 | 4094605 |
| [2 cases of mixed ectopic salivary tumors]. | | 2014 | 4317059 |
| [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 ... | 2003 | 165466 |
| [osseointegrated implants. core-vent and screw-vent]. | 51 variously edentolous patients have been treated by placing 143 core-vent and screw-vent osteointegrated implants. the follow-up ranges from 8 to 20 months. just one implant was removed. the authors explain their surgical method and their considerations about the two different kinds of implants. some clinical cases are reported. | 2009 | 2700964 |
| [side-effects and toxic effects of gold salts]. | | 2003 | 161525 |
| clinical trials in myocardial infarction and coronary heart disease. | | 2012 | 3310542 |
| the effect of mazindol on metabolic and regulatory changes in obese women during weight reduction. | the effect of mazindol (1 mg/day) on some metabolic and regulatory values was investigated in ten adult obese women and compared with the same number of controls during weight reduction in hospital (a five-times repeated cycle of 5 days complete starvation and 3 days on a 500 kcal(2.1mj/day diet.) mazindol caused a rise of hydroxyacyl coa dehydrogenase in striated muscle by 70 per cent and a marked decline in malic dehydrogenase. mazindol also produced higher levels of non-esterified fatty acids ... | 1999 | 93588 |
| constrictive pericarditis versus restrictive cardiomyopathy: a reappraisal and update of diagnostic criteria. | distinguishing constrictive pericarditis from restrictive cardiomyopathy is a difficult clinical challenge. we review published reports in which hemodynamic criteria were used to differentiate these two diagnoses. there were 82 cases of constriction and 37 cases of restriction. the overall predictive accuracy of the difference between right and left ventricular end-diastolic pressures (rvedp and lvedp), rv systolic pressure, and the ratio of rvedp to rv systolic pressure were 85%, 70%, and 76%, ... | 2007 | 1951008 |
| the cytochemical measurement of gastrin-like activity [proceedings]. | | 1998 | 96202 |
| [prevention and therapy of disorders of pulmonary microcirculation]. | | 1999 | 94119 |
| case holding in patients with tuberculosis in botswana. | to evaluate the effectiveness of daily supervised short course chemotherapy in a national tuberculosis programme. | 2006 | 1392885 |
| structural constraints and gene dynamics. | | 2008 | 2483277 |
| pulmonary sarcoidosis following interferon therapy for advanced renal cell carcinoma. | a 57-year-old woman developed pulmonary sarcoidosis during therapy with interferon beta for advanced renal cell carcinoma metastatic to mediastinal lymph nodes. the possible role of interferon beta in the pathogenesis of sarcoidosis in this patient is discussed. | 2011 | 3815268 |
| [peculiarities in the development of 2 cases of acute otomastoiditis]. | | 2002 | 135309 |
| the taking of adequate cervical smears. | in order for cytological examination of a cervical smear to be an adequate method of screening for pre-invasive lesions, the smear must contain both squamous and endocervical cells. figures obtained for 1988 indicated that in south africa 45% of smears do not contain endocervical cells. the study reported, in which the same patients were compared in successive years but using different techniques, showed that with the use of biomedically designed tools 98.3% of smears can be classified as adequa ... | 2008 | 2315799 |
| [the effect of episiotomy on uterine involution]. | | 2008 | 2397508 |
| [re-evaluation of nursing procedures for the prevention of infections. prevention of infections during the application of intravenous hyperalimentation (ivh)]. | | 2011 | 3143844 |
| health maintenance organizations. | | 2014 | 4621444 |
| health maintenance organizations. | | 2014 | 4621444 |
| hysterectomy and adjuvant irradiation for pathologic stage iii adenocarcinoma of the endometrium. | three hundred and four evaluable patients with figo clinical stage i adenocarcinoma of the endometrium were treated with hysterectomy and adjuvant irradiation. at surgery, 15 patients (5%) were found to have disease outside the uterus, but within the pelvis pathologic stage iii (psiii). a higher grade of tumor was not associated with an increase in the frequency of psiii, being 7/158 (4%), 5/89 (6%), and 3/57 (5%) for grades 1, 2, and 3 respectively. depth of myometrial invasion correlated with ... | 2014 | 3957732 |
| [plasma adrenocorticotropic activity in itsenko-cushing disease]. | | 2014 | 4327747 |
| [plasma adrenocorticotropic activity in itsenko-cushing disease]. | | 2014 | 4327747 |
| pharmacokinetics and the dosage regimen of antimicrobial agents. | some consider antimicrobial therapy an art rather than a science. the drug concentration at the site of infection is often assumed to be a major factor in predicting efficacy and high serum concentrations are assumed to have an advantage by increasing the amount of drug that diffuses into the various body tissues and fluids. pharmacokinetic studies, along with pharmacodynamic studies, remain to be an important and essential portion of the data base needed for the determination of a proper dosage ... | 2006 | 2080846 |
| pharmacokinetics and the dosage regimen of antimicrobial agents. | some consider antimicrobial therapy an art rather than a science. the drug concentration at the site of infection is often assumed to be a major factor in predicting efficacy and high serum concentrations are assumed to have an advantage by increasing the amount of drug that diffuses into the various body tissues and fluids. pharmacokinetic studies, along with pharmacodynamic studies, remain to be an important and essential portion of the data base needed for the determination of a proper dosage ... | 2006 | 2080846 |
| evaluation of ouabain-insensitive red blood cell cation transport in uremic patients. | the authors present the results of a simultaneous assay of: intracellular na+ and k+ concentrations, na+ and k+ outward bumetanide-sensitive effluxes (na+, k+ cotransport), na+ efflux stimulated by extracellular li+ (na+, li+ countertransport), and ouabain- and bumetanide-resistant na+ and k+ effluxes (passive membrane permeability) performed in red blood cells from 15 uremic patients an regular hemodialysis and from 12 normal subjects, with an established flux assay. na+ and k+ effluxes by the ... | 2014 | 3994843 |
| a peculiar manifestation in dermatoglyphic patterns of diabetics. | | 2011 | 3235432 |
| a controlled study of the analgetic effect of two non-steroidal anti-inflammatory drugs in cancer pain. | with a subjective response technique the analgetic activity of two non-steroidal anti-inflammatory agents which greatly differ in kinetics is compared. the double-blind cross-over trial was carried out in 18 patients of both sexes suffering from pain due to malignant tumours who received single doses of 200 mg indoprofen and 250 mg naproxen p.o. both compounds were efficacious and there was no difference in the duration of their activity in spite of the great difference between their half-lives. | 2004 | 383108 |
| abdominal magnetic resonance imaging. | a review of the first five years of experience with pediatric abdominal magnetic resonance imaging (mr) is presented. the abdomen is examined organ by organ with description of normal anatomy and pathological processes. practical clinical uses of mr are indicated. there is a brief review of motion artifact suppression techniques. | 2009 | 2689973 |
| the growth of breast fed and artificially fed infants from birth to twelve months. | growth data collected from 394 healthy infants were analysed in relation to feeding practices. infants were grouped on the basis of sex, if breast fed or artificially fed, and duration of breast feeding. from birth to 3 months, weight gains were similar for boys (2.5 kg) and also for girls (2.3 kg) irrespective of feeding method. from 3 to 6 months weight gains were greater in infants who were artificially fed from birth (2.0 kg both sexes) or breast fed for only a short time (1.9 kg) than for t ... | 2014 | 3993370 |
| partial trachelectomy in the elderly patient with abnormal cytology. | because of an unsatisfactory colposcopic examination, cold knife conization of the cervix is frequently required for the evaluation of postmenopausal patients with abnormal cervical cytology. with advancing age, the cervix atrophies and retracts so that conization becomes increasingly difficult and results in a tissue specimen that is frequently inadequate. dissatisfied with the results of the standard conization procedure, the authors performed partial trachelectomy in 26 elderly patients with ... | 2014 | 3982732 |
| [progressive myoclonic encephalopathy in dialysis patients. clinical, electroencephalographic and neuropathological study. pathogenetic discussion]. | clinical and neuropathological data on sixteen cases of progressive myoclonic encephalopathy are reported. this neurological syndrome appears after an average duration of thirty two months of haemodialysis and leads to death in four and a half months, and is characterized by myoclonus, speech disorder, epileptic seizures, and mental-status changes. at first, clinical signs and symptoms are related to haemodialysis, later they become permanent. an early diagnosis is based on eeg which is the only ... | 1998 | 107555 |
| thyroid hormone levels in the developing obese-hyperglycemic syndrome. | examination of the thyroid hormone levels of c57bl/6j ob/ob mice and their lean littermates between the ages of 6 days and 22 weeks revealed that obese mice have significantly reduced hormone concentrations between 10 and 21 days of age. thereafter, the values remained equal to, or above those or their lean littermates. the present data indicate that the hypometabolism and abnormal thermal regulation of weanling mice could be a result of diminished thyroid hormone levels, but that other mechanis ... | 1998 | 107103 |
| the baffle baffle. | | 2000 | 139853 |
| are audiotapes cheaper than lectures? | first year pre-clinical medical students were taught about blood grouping and haemostasis using four audiotapes and associated booklets as the sole method of formal instruction. the audiotapes were readily accepted by the great majority of students as a replacement for lectures and those who listened to the tapes scored significantly higher in a multiple choice test 10 months later than did a previous years's student who had covered the same topics by means of lectures. if booklets are provided ... | 2000 | 86148 |
| [effects and adverse effects of colloid-containing solutions]. | | 2000 | 94260 |
| [the role of non-specific factors in the immune response after smallpox vaccination]. | | 2000 | 94256 |
| morphometric analysis of b2camp induced reverse transformation in synchronized cho cells. | synchronized tranformed and reverse-transformed (by 10(-3) m b2camp) cho-k1 cells, growing adherent to plastic, are characterized by means of geometric and densitometric parameters at the level of both the entire cell and of the nuclei at various time intervals after selective miotic detachment. transformed and reverse-transformed cells triple-stained with feulgen, napthol yellow s, and periodic acid-schiff appeared very similar in terms of integrated optical density (iod), related to either pol ... | 2001 | 95183 |
| [the mechanism of action of 2 major families of antibiotics: beta-lactams and aminoglycosides. practical consequences]. | | 2001 | 95083 |
| [tumor plasminogen activators and their clinical significance]. | by means of a radio-immunological method the amount of plasminogen activators released by tumours was determined. the concentrations of tumour plasminogen activators was considerably higher in the venous blood of ovarial tumours than in the peripheral blood. in the uterine fluid the uterus cavity the concentration of plasminogen activator was increased in cases with neoplastic endometrium compared to those with normal endometrium. | 2001 | 94895 |
| incidence of oral leucoplakias among 20,358 indian villagers in a 7-year period. | a group of 20,358 villagers in two districts of india has been followed for 7 years to study the incidence of oral leucoplakia. the follow-up rate of the population in two districts ranged from 61% to 71%. in one of the districts (bhavnagar) no new cases of leucoplakia were found among females in the 7-year period. among males 105 cases developed (4-0/1000/year). the incidence was highest among hookli (clay pipe) smokers. in the ernakulam district the incidence among males was 3-3/1000/year wher ... | 2005 | 1276033 |
| [chronic benign familial pemphigus (gougerot-hailey-hailey) with mucosal involvement in a diabetic]. | | 2005 | 546667 |
| amalgam--fact and fiction. | a brief history of amalgam is given, stressing the role of g. v. black. the background and the progress of the two amalgam wars are sketched. aspects are presented of the drawbacks of amalgam with respect to toxic effects of, especially, mercury vapor and corrosion products. an account is given of some frequent fallacies concerning the health hazards of dental amalgam fillings and the role of psychosocial factors in the development of illness attributed to amalgam is emphasized. | 2006 | 1557606 |
| postirradiation recovery of haemopoiesis in steel mutant mice. | the recovery of haemopoiesis in steel mutant mice following 1 gy sublethal irradiation is described. steel homozygotes (s1/s1) did not display the abortive phase of erythropoietic recovery while the secondary phase of erythropoietic recovery was more pronounced in s1/s1 than in control (+/+) animals. on the contrary, the neutrophilopoietic recovery in s1/s1 mice was defective only during the secondary phase of recovery. steel heterozygotes (s1/+) manifested similar, albeit less pronounced, defec ... | 2008 | 3258849 |
| bradykinin-induced translocation of protein kinases c in neuroblastoma ncb-20 cell: dependence on 1,2-diacylglycerol content and free calcium. | bradykinin (bk)-induced production of 1,2-diacylglycerol (1,2-dg) and translocation of protein kinases c (pkcs) were examined in neuroblastoma-derived hybrid ncb-20 cells. mass analysis of 1,2-dg exhibited a biphasic increase by 1 microm bk stimulation: the first transient phase and the second broad sustained phase. among three subspecies of pkc expressed in these cells, types ii and iii were observed to translocate from cytosol to membrane in response to bk as well as pbt2 by western blotting a ... | 2009 | 2764933 |
| [antenatal diagnosis of fetal genetic damages (a review of the results of the 1st 150 early transabdominal amniocenteses)]. | | 2009 | 3524301 |
| [some experience in antiepileptic treatment drugs monitoring in clinic]. | | 2010 | 2906582 |
| compatibility of intravenous fat emulsions with prodrug amino acids. | three prodrugs, n-alpha-acetyl-l-arginine, n-alpha-acetyl-l-histidine and n-alpha-acetyl-l-lysine have been examined to see if they could induce significant changes in the stability of an intravenous fat emulsion, the stability being evaluated in terms of physicochemical measurements such as particle size distribution, surface tension, ph and zeta potential. the acetyl amino acids had an excellent stabilizing effect on the emulsion compared with amino acids without acetyl groups. | 2010 | 2897459 |
| [two-dimensional echocardiography in the diagnosis of myxoma of the left atrium]. | | 2014 | 4059106 |
| [localized spontaneous cytosteatonecrosis of the breast]. | a clinical case of fat necrosis of the breast is reported. the main clinical, radiographical and ultrasonographical aspects are described and discussed. the importance of surgical biopsy is emphasized in the atypical cases. | 2014 | 4020049 |
| muscular and joint-receptor components in postural persistence. | | 2015 | 4425080 |
| career mobility within the oral health care delivery team. | | 2015 | 4500134 |
| [pharmacological aspects of cannabis research]. | | 2016 | 4930169 |
| the non-identity of anti-na and anti-n in the serum of an mn person. | | 2016 | 4752607 |
| [clinical efficacy of selective phototherapy of psoriasis patients]. | | 2014 | 4090681 |
| second conference on psychophysiological aspects of cancer. | | 2015 | 4390868 |
| an improved method for the preparation of adnamine. | | 2015 | 4390843 |
| [influences of parotin on the adrenal response submitted to reserpine (author's transl)]. | | 2015 | 4524183 |
| the veterinarian's part in the regulation of the movement of livestock and meat. | | 2015 | 4675709 |
| the classic. the aims of internal fixation. | | 1970 | 376201 |
| malignant tumors of the pelvic girdle mimicking the herniated disk syndrome. | sarcomas of the pelvic girdle may produce signs and symptoms indistinguishable from those of herniated lumbar disks. five patients are described in which the diagnosis was more difficult than in patients with intraspinal or vertebral neoplasms because they demonstrated isolated nerve root abnormalities, a positive history of trauma, an absence of radiographic abnormalities, and a lack of symptoms usually associated with malignancy. four of the 5 patients underwent laminectomy for suspected herni ... | 1970 | 376200 |
| students are our business. | | 1974 | 245597 |