title stringlengths 0 901 | abstract stringlengths 3 9.89k | PMID int64 22 25.3M | embedding listlengths 768 768 |
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Chiba percutaneous transhepatic cholangiography. A valuable method for visualizing the nondilated biliary tract. | Percutaneous transhepatic cholangiography with the Chiba needle has had remarkable results in cannulating small bile ducts. We have roentgenographically visualized a nondilated biliary system in the first five out of seven cases attempted. Including our series, there have been 71 successful Chiba studies in 107 nondila... | 179,343 | [
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The chest x-ray in acute left ventricular power failure: an aid to determining prognosis of patients supported by intraaortic balloon pumping. | Serial chest x-rays were used as a means of evaluating the hemodynamic status of 43 patients in acute left ventricular power failure (LVPF) complicating acute myocardial infarction who were assisted with balloon pumping. The following findings were reported: 1. In patients with acute myocardial infarction, prediction o... | 179,371 | [
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Tortuosity of the cavernous carotid arteries causing sellar expansion simulating pituitary adenoma. | Tortuous, medially-displaced cavernous carotid arteries may cause sellar enlargement which simulates pituitary adenoma. Systemic hypertension appears to account for this tortuosity in some cases, while a congenital anomaly is probably responsible in others. Medical position of the carotid sulci may be demonstrated on s... | 179,382 | [
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Cerebro-costo-mandibular syndrome: long term follow-up of a patient and review of the literature. | The cerebro-costo-mandibular syndrome is a rare disorder, and most afflicted infants die during the first few months of life. The pertinent features of the syndrome are reviewed, and a hitherto undescribed finding in the pelvis is described. A case is reported in which vigorous treatment permitted survival. Serial roen... | 179,385 | [
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Lesion conspicuity, structured noise, and film reader error. | The concept of conspicuity is introduced in an attempt to objectively quantitate radiographic observational error. Defined as a ratio between lesion contrast and surround complexity, the measure correlates well with the probability of detecting faint nodular lesions in chest radiographs. The concept helps in understand... | 179,387 | [
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Surgical treatment of advanced carcinoma of the floor of the mouth. | The anterior arch of the mandible is essential for satisfactory oral function and appearance. It can be preserved in surgical treatment of advanced cancers of the floor of the mouth by partial thickness resection. Surgery and radiation are approximately equally effective in the control of advanced (T3) primary lesions.... | 179,393 | [
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[Reticulohistiocytosis of benign evolution (Hashimoto-Pritzker type). Electron microscopy study]. | We describe a rare form of histiocytosis, characterized by numerous tumoral lesions of the skin appearing at birth and desappearing spontaneously within 2 month without visceral lesions and without systemic symptoms. Light microscopy shows histiocytes, some of which contain an irregular nucleus with a spumous cytoplasm... | 179,459 | [
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Effects of melanocyte stimulating hormone and theophylline on human melanocytes in vitro. | The effects of MSH on the human melanocyte in vitro were studied. The addition of MSH up to the concentration of 40 mug/ml into the culture medium did not produce appreciable change on the morphology of the melanocyte. The melanocyte, however, responded to the simultaneous addition of MSH and theophylline with marked i... | 179,478 | [
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Immunocompetence of patients with bronchogenic carcinoma. | Patients with lung carcinoma were tested for number of circulating thymus-derived (T-)lymphocytes and lymphocyte cytotoxicity before treatment and following operation or radiation therapy or a combination of the two. The proportion of circulating T-lymphocytes in healthy individuals was 75%, and the T-lymphocyte level ... | 179,484 | [
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Primary Krukenberg tumour in pregnancy. | The literature on primary Krukenberg tumours in pregnancy is reviewed. 6 cases are reported and all could be accepted as complying with the international classification of primary ovarian tumours. An additional case is presented with mostly osteoplastic metastases and necrosis of the marrow. | 179,491 | [
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The immunoperoxidase technique for rapid human cytomegalovirus identification. | Sixteen cytomegalovirus (CMV) isolates from both ill and healthy patients were identified by the immunoperoxidase technique (IP). CMV detection was accomplished by direct examination of the primary isolate using either direct (DIP) or indirect immunoperoxidase (IIP) techniques. In thirteen of the isolates, confirmation... | 179,501 | [
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Ultrastructural effects of +Gz stress on swine cardiac muscle. | Miniature swine were subjected to 9 +Gz acceleration for 60-120s. Within 2 h following the +Gz force, the anterior papillary muscle was removed and prepared for scanning and electron microscopy. Ultrastructural changes observed in the cardiac myocytes included cellular redistribution of mitochondria and nuclei. Tears i... | 179,520 | [
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Adenosine 3':5'-cyclic monophosphate-dependent protein kinase in brown fat from newborn rabbits. Changes in the binding of adenosine 3':5'-cyclic monophosphate after preincubation of the tissue with noradrenaline or incubation of the enzyme with adenosine triphosphate. | The equilibrium binding of cyclic AMP to a 150-fold purified preparation of protein kinase, when expressed as the reciprocal of bound against the reciprocal of free cyclic AMP, gave a plot consisting of two straight lines. The values of apparent Kb given by these lines were lowered by preincubating the intact tissue wi... | 179,526 | [
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Neurological complications after a single severe exposure to toluene di-isocyanate. | A total of 23 men complained of neurological symptoms after a single severe exposure to toluene di-isocyanate. Effects of exposure were immediate in five men and consisted of euphoria, ataxia, and loss of consciousness. These men and nine others complained of headache, difficulty in concentration, poor memory, and conf... | 179,562 | [
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Sequence composition of the template-active fraction of rat liver chromatin. | Rat liver chromatin has been separated into nuclease-sensitive and -resistant fractions after mild digestion with DNAase II. The nuclease-sensitive material is further fractionated into Mg2+ -soluble and -insoluble chromatin fractions. The kinetics of production of these chromatin fractions have been investigated. Afte... | 179,568 | [
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Demonstration of adenylate cyclase activity in human red blood cell ghosts. | The presence of adenylate cyclase (ATP pyrophosphate-lyase (cyclizing) EC 4.6.1.1) activity was demonstrated in human erythrocyte ghosts and was found to be around 3 pmol adenosine 3',5'-monophosphate (cyclic AMP) - 2 h-1 - mg-1 protein. This enzymatic activity is strongly stimulated by NaF and 5'-guanylimidodiphosphat... | 179,579 | [
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Phospholipases and the effect of prolactin on uridine incorporation into RNA in mammary gland explants of mice. | The possible effects of phospholipase A and phospholipase C on the rate of uridine incorporation into RNA in mammary gland explants of mice were tested. Phospholipase C had no effect on the rate of uridine incorporation, but it did suppress the action of prolactin on this metabolic parameter. In contrast, phospholipase... | 179,586 | [
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The effect of short chain fatty acids on transmural electrical potential across rat small intestine in vivo. | Short chain fatty acids suddenly produce a phasic increase in transmural electrical potential difference (PD) when placed in the lumen of rat small intestine in vivo. With concentrations of propionate ranging from 50 muM to 1000 muM the amplitude of the response in jejunum is about 5.5 mV. The concentration giving half... | 179,592 | [
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Localization of enzymes in specialized regions of the microsomal membrane. | Microsomal vesicles were centrifuged through sucrose density gradients containing deoxycholate. With 0.15% detergent electron transport enzymes and phosphatases could be separated. Increasing the deoxycholate concentration to 0.19% resulted in separation of the microsomal material into five bands containing (in order f... | 179,597 | [
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[The action of calcium on the step of collagen metabolism, catalyzed by procollagen-proline hydroxylase]. | Calcium effects on procollagen-proline-hydroxylase activity of chick embryo tibias was studied. Serial preincubation of the natural substrate, the enzymatic preparation or the mixture of both with and without calcium showed that calcium decreased procollagen-prolin-hydroxylase affinity for procollagen, decreased the ma... | 179,601 | [
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[Potentiation of ACTH action by a fragment of it: a decrease in the rat adrenal ascorbic acid concentration in vivo]. | The effect of tripeptide NH2CO-Arg-Pro-Val-NH2, the analogue of common fragments of some peptide hormones and kinins, on the content of ascorbic acid in rat adrenal glands in vivo is studied. It is shown that the peptide (5 divided by 3000 mkg/100 g body weight) produces no effect on the content of ascorbic acid in adr... | 179,616 | [
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The production of foot-and-mouth disease virus from BHK 21 C 13 cells grown on the surface of glass spheres. | In view of the advantages which are associated with the use of the BHK monolayer cell for the production of foot-and-mouth disease (FMD) virus, a unit system using glass spheres was developed to grow BHK monolayer cells and to test the susceptibility of such cells to FMD virus. The yield of cells and their susceptibili... | 179,634 | [
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An etiologic and nosologic overview of craniosynostosis syndromes. | In the past, a great deal of confusion in the nosology of craniosynostosis syndromes has been apparent. Such syndromes should never be classified on the basis of which sutures are synostosed nor on the presence or absence of mental retardation. In this paper, they are classified on the basis of overall clinical similar... | 179,637 | [
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[The biological role of estriol]. | It was demonstrated on the uteri of women and guinea pigs that estriol (in vitro) possessed a marked affinity to the estradiol-binding system of human and guinea pig uteri; the activity of steroid-receptor interaction of estriol in vitro constituted 9.4% for guinea pigs and 17% for man in relation to the estradiol acti... | 179,639 | [
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The reasons people give for taking overdoses. | This study investigates the reasons people give for taking overdoses of drugs. A representative sample of 128 subjects were interviewed immediately after their recovery from an overdose. During the interview they were given alternative reasons for taking overdoses and asked to choose any that applied to them. Spontaneo... | 179,651 | [
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Technetium-99m labelled imidodiphosphate: an improved bone-scanning radiopharmaceutical. | Technetium-99m labelled imidodiphosphate was prepared in the presence of stannous ions. It was evaluated as a bone-scanning agent in animals and patients. Comparative tissue distribution studies in mice showed a relatively higher uptake of radioactivity in bone when 99Tcm -labelled pyrophosphate and diphosphonate. Accu... | 179,654 | [
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Metabolic regulations of the rhythmic activity in pacemaker neurons. II. Metabolically induced conversions of beating to bursting pacemaker activity in isolated Aplysia neurons. | In pacemaker neurons of the sea hare Aplysia californica, isolated from their synaptic, ephaptic and humoral inputs, conversion of the regular beating to a bursting discharge pattern can be induced by certain cell metabolites. Administration of the phosphofructokinase (PFK) activator fructose-6-phosphate (F-6-P), or it... | 179,661 | [
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Stimulation of calcium accumulation in cardiac sarcolemma by protein kinase. | Sarcolemmal membranes isolated from guinea pig heart ventricles contained an ATP-dependent calcium-sequestering activity. Sarcolemmal calcium accumulation but not binding was enhanced by preincubation of membranes with exogenous protein kinase, with cyclic AMP, or with isoproterenol. Protein kinase (EC 2.7.1.37) increa... | 179,678 | [
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0.06522573,
-0.06043387,
0.1861669,
0.4074029,
0.1168246,
0.06327359,
-0.4578477,
0.1107184,
-0.7450266,
-0.06246115,
0.08887366,
-0.1796733,
0.4470462,
0.3396327,
-0.3276261,
0.... |
Is cyclic guanosine monophosphate the internal 'second messenger' for cholinergic actions on central neurons? | The most consistent effects produced by intracellular injections of guanosine 3',5'-cyclic monophosphate (cGMP) (but not 5'-guanosine 5'-monophosphate in spinal motoneurons of cats are a rise in membrane conductance, acceleration in time course of spike potentials, and accentuation of the post-spike hyperpolarization. ... | 179,684 | [
-0.2610916,
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-0.381865,
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0.06496838,
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0.1323047,
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0.07140052,
0.1061312,
0.2298993,
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0.0489619,
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0.1105724,
0.2296756,
0.1906482,
0.... |
Temperate phages of Clostridium perfringens type C1. | Four phages isolated from carrier strains of Clostridium perfringens type C belong to two classes. The three phages of class I, c1, c3, and c4, and homoimmune and serologically closely related. The phage of class II, c5, is heteroimmune to the class I phages and not related to them serologically. Transduction experimen... | 179,685 | [
0.1470316,
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0.091924,
0.1645169,
0.2188308,
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-0.01413475,
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-0.03842873,
0.3008538,
0.3874897,
0.040062... |
Hormones and gynecologic cancer. | Available basic information about the regulation of rates of production, blood levels, intracellular metabolism, and action of steroid hormones and prolactin is reviewed and related to high-risk factors and therapeutic procedures applicable to gynecologic cancer. | 179,693 | [
-0.07054799,
-0.1792306,
-0.1061777,
-0.2326407,
-0.08692168,
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0.2509304,
0.270021,
0.4352775,
0.3643939,
-0.2850915,... |
Electrophysiological properties of ethylnitrosourea-induced, neoplastic neurogenic rat cell lines cultured in vitro and in vivo. | A comparative analysis was performed on the electrophysiological properties of 11 neoplastic neurogenic cell culture lines and five other cell lines of different origin (HV1C, rat bile duct carcinoma; BICR/M1RK, rat mammary tumor; HeLa, human cervix carcinoma; 3T3, mouse embryo; REe, rat embryo). Neurogenic lines were ... | 179,699 | [
-0.09905181,
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0.2103951,
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0.5013396,
0.04822014,
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0.05089866,
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0.09671174,
0.09706379,
0.09311298,
0.2289... |
Effects of 5-(3,3-dimethyl-1-triazeno)imidazole-4-carboxamide and its metabolites on Novikoff hepatoma cells. | Studies were undertaken to determine the effects of 5-(3,3-dimethyl-1-triazeno)imidazole-4-carboxamide (DTIC) and its metabolites on the growth and macromolecular synthesis of Novikoff hepatoma cells in culture. DTIC (3.0 mM) in light decreased the viable cell count by 90% within 96 hr. DTIC protected from light, 2-aza... | 179,708 | [
0.06244655,
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-0.3104682,
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0.5601481,
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0.2353756,
0.3210836,
0.1854608,
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0.1711677,
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0.01925752,
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0.4254418,
0.4363683,
0.309646,
-0.08468857,
... |
Autogenous immunity to mouse mammary tumor virus in mouse strains of high and low mammary tumor incidence. | Specific radioimmune precipitation assays were utilized to demonstrate the presence of precipitating antibodies to mouse mammary tumor virus (MMTV) in the high-spontaneous mammary tumor strains of mice: C3H/HeN+, GR/N, BALB/cfC3H, and C57BL/6 X C3H F1 (hereafter called B6C3F1). Antibody titers in C3H/HeN+ mice increase... | 179,709 | [
0.05492051,
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0.1144527,
0.2950143,
0.06853598,
0.2259693,
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0.14662,
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0.168482,
0.2288648,
0.278981,
0.2616099,
-0.1797967,
-0.4153879,
-0.... |
Chromatography on Florisil in the quantitative estimation of urinary and other porphyrins. | We describe the use of Florisil chromatography to purify and fractionate porphyrins into uro-, copro-, and protoporphyrins before their measurement by quantitative fluorometry. Porphyrinogens in fresh urine may be rapidly oxidized to porphyrins by chloranil, or slowly in weakly alkaline solution, before the sample is a... | 179,732 | [
-0.1849754,
0.2186711,
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0.05438369,
0.3541732,
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0.1332042,
0.001277953,
0.1308289,
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0.2416212,
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0.2717284,
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0.2168145,
0.02291746,
0.02055693,
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... |
Apoprotein profile of plasma and chylous ascites lipoproteins. | Plasma and chylous ascites lipoproteins were compared in a rare case of exudative enteropathy associated with stenosis of the thoracic duct. All ascites lipoproteins separated by ultracentrifugation showed a much higher triglyceride/protein ratio and a lower cholesterol ester content than their plasma counterparts. Pol... | 179,735 | [
-0.09701315,
0.08022755,
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0.2460186,
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0.08571586,
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0.4275714,
0.07111041,
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0.05512624,
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-0.00445606,
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0.2307223,
-0.1165... |
Diagnosis of dyslipoprotein aemia by molecular sieve chromatography. | Agarose gel molecular sieve chromatography has been used as a tool in the diagnosis of dyslipoproteinaemias. The elution profile from control plasma contained three peaks, corresponding to very-low-density lipoproteins (VLDL), low-density lipoproteins (LDL), and high-density lipoproteins (HDL). These accounted for 9.5%... | 179,737 | [
-0.274399,
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0.04908213,
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0.2943273,
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0.1266174,
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0.1460938,
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-0.01017236,
-0.06569411,
-0.08568952,
0.1330127,
-0.166... |
Evaluation of gallium-67 in the diagnosis of bronchial carcinoma. | Twenty-four patients with carcinoma of the bronchus had lung scans performed with gallium-67. The results were compared with corresponding chest radiographs. In four patients who had been treated with radiotherapy or cytotoxic drugs, there was no uptake of isotope in the lesion. The isotope, however, identified the neo... | 179,748 | [
-0.08133514,
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-0.2879991,
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0.1377486,
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0.2455131,
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0.2980642,
0.2257717,
0.4443932,
0.1557056,
0.058135... |
The effect of insulin on adenosine 3':5'-monophosphate and guanosine 3':5'-monophosphate concentrations in human plasma. | 1. The action of insulin on plasma cyclic nucleotide concentrations in normal human subjects has been studied after intravenous injection, alone and in combination with glucagon. 2. After injection of insulin alone there was an initial small, though not significant, decrease in plasma cyclic AMP at 15 min followed by a... | 179,751 | [
-0.2838252,
0.1338907,
-0.4420852,
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0.3649096,
-0.119365,
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0.1577049,
0.01987737,
0.2098763,
0.05336793,
-0.02673016,
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0.002192603,
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0.1611621,
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0.02332874,
0.3105213,
0.04299719,
0.1867996,
... |
[Late effects of tumour treatment. Structural changes in the spinal column seen on X-rays]. | Cure rates are increasing in pediatric oncology; simultaneously the numbers of late effects of therapy are also increasing. 64 children with malignant neoplastic disease in whom the spine had been partially or totally exposed during X-ray treatment were re-investigated for radiographically visible irradiation effects o... | 179,773 | [
0.1860428,
0.0770581,
0.04144637,
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0.1853957,
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0.1567218,
0.1188014,
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0.05479452,
0.120449,
0.3087063,
0.04608214,
0.5978979,
0.3039566,
-0.2308057,
0.1... |
Radioligand- receptor assay of LH-RH. | Characteristics of LH-RH interactions with the plasma membrane of the anterior pituitary were utilized to develop a radioligand- receptor assay for the hypothalamic decapeptide. Plasma membranes were prepared from rat adenohypophyses and association of 125I-LH-RH with the cell membrane was found to reach a plateau afte... | 179,782 | [
0.2207707,
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0.1390394,
0.1821,
0.03668445,
-0.1797793,
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0.1822928,
0.3436271,
0.2143134,
0.09776414,
0.1352633,
0.1076167,
-0.1861814,
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0.05758361,
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0.5223908,
0.04588808,
-0.02790866,
0.5297447,
0.2359973,
0.1561675,
-0.194991... |
Water-soluble specific growth hormone binding sites from cultured human lymphocytes: preparation and partial characterization. | Cultured human lymphocytes (IM-9 cell line) have specific binding sites or receptors for human growth hormone (hGH). Under appropriate conditions, this specific binding material is spontaneously released into the incubation medium and is solubilized without the use of detergents. This water-soluble preparation binds [1... | 179,794 | [
-0.2697281,
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0.1893788,
0.1412998,
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0.1079172,
0.1360253,
0.3622037,
0.01001303,
-0.09379368,
... |
A noradren aline sensitive adenylate cyclase in the rat limbic forebrain: preparation, properties and the effects of agonists, adrenolytics and neuroleptic drugs. | A method for the preparation of a noradrenaline sensitive adenylate cyclase from homogenates of the rat 'limbic' forebrain is described using Krebs--Ringer as the homogenising medium. Some of its properties resemble those reported previously by other workers, using slices. Its response to agonists show that it has the ... | 179,826 | [
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0.4017383,
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0.1327061,
0.07515184,
0.1020773,
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-0.7939043,
0.1255659,
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0.3783982,
0.3818573,
-0.02489087,
0.04221423... |
Influence of cyclic nucleotides on protein synthesis in vascular smooth muscle. | The incorporation of leucine-14C into protein in bovine mesenteric arteries was augmented by cyclic GMP (10-3 M) and decreased by cyclic AMP (10-3 M). There was no effect of 5'AMP (10-3 M). The phosphodiesterase inhibiting drugs theophylline (10-3 M) and papaverine (5 x 10-5 g/ml) both decreased the leucine-14C incorpo... | 179,841 | [
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0.2955383,
0.2468864,
0.1673363,
-0.009681593... |
Immunohistochemical study of the pars intermediate of the mouse pituitary in different experimental conditions. | Alpha-MSH, beta-MSH and ACTH have been localized in the cells of hypophyseal intermediate lobe by fluorescence histoimmunological technics. Elaboration and excretion of these polypeptides are enhanced after dehydration or adrenalectomy. The most evident variations are seen with alpha-MSH and ACTH after dehydration, wit... | 179,845 | [
-0.1214646,
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0.2596564,
0.1505699,
0.1127722,
0.08998319,
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0.2334911,
0.3427843,
-0.1219393,
0.05782263,
... |
[Changes in the functional state and structure of the adrenals in CC14 poisoning]. | Introduction of CCI4 in doses of 0.1 and 0.2 ml/100 g to albino rats reduced the steroid production generated by adrenal sections. In 24 and 48 hours after poisoning with a small dose of CCI4 (0.1 ml/100 g) there could be seen an increased concentration of 11-oxycorticosteroids in the plasma. Morphological signs of a d... | 179,852 | [
-0.281053,
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0.001268614,
0.1430666,
0.1419483,
0.1227811,
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0.1028543,
0.3947196,
0.4383464,
0.109806,
0.4000411,
0.003467643,
-0... |
Tubal plastic surgery at the Tel Hashomer Hospital: a critical study. | The study presents 93 patients in whom tubal surgery was carried out for primary or secondary mechanical infertility. A classification of these patients into five groups is suggested. Twenty-four uterine pregnancies were recorded, eighteen of which reached term. A plea for enlarging the scope and number of intervention... | 179,897 | [
0.3125584,
0.2054062,
0.06748702,
-0.2453881,
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0.1827822,
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0.2792554,
0.03712618,
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-0.1848564,
0.1337294,
0.351788,
-0.1960332,
... |
Individual differences in infants' sleep. | Individual differences in sleep patterns were repeatedly studied in 22 infants in a residential unit for mothers and babies at two, six, 12 and 20 weeks of age. Electroencephalogram, horizontal and vertical electro-oculogram, electromyogram of chin muscle, and respiration and body movements were recorded during the fir... | 179,907 | [
0.09256218,
0.06492861,
-0.3493491,
-0.4025401,
0.3117552,
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0.256655,
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-0.1373669,
0.04371664,
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-0.6845863,
0.1617237,
0.1711933,
-0.1892488,
0.1513046,
0.02488467,
0.0183454,
-0... |
Propranolol inhibits adenylate cyclase and secretion stimulated by deoxycholic acid in the rabbit colon. | Bile acids cause diarrhea by inducing colonic secretion, probably mediated through the cyclic AMP system. The aim was to determine the effects of an adenylate cyclase inhibitor, propranolol, on deoxycholic acid (DCA) stimulation of net secretion and the cyclic AMP system in the colon. In each of 30 New Zealand white ra... | 179,910 | [
0.08183701,
-0.1231451,
-0.1443581,
-0.1049382,
0.2693351,
-0.3918036,
-0.1168532,
-0.1156714,
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-0.243076,
0.1944783,
0.1729324,
0.2651508,
0.09972971,
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0.04165175,
0.2687652,
-0.1037705,
0.146957,
-0.01859964,
0.01291599,
... |
Rat IgE production. II. Primary and booster reaginic antibody responses following intradermal or oral immunization. | Primary and booster IgE antibody responses have been elicited in Hooded Lister rats by the intradermal injection or oral administration of very small quantities of egg albumin. Oral immunization was effected by giving antigen by stomach tube or in the drinking water. The minimum primary dose of antigen found to be effe... | 179,938 | [
0.08114526,
-0.261122,
-0.175817,
-0.2264387,
0.02329809,
-0.4267665,
-0.07283951,
-0.1669289,
-0.175392,
0.2128791,
0.4116786,
0.1784017,
0.0341559,
-0.1635425,
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0.1176062,
-0.2897095,
-0.273341,
-0.257953,
0.1149147,
0.2411943,
0.1395082,
0.1442663,
0.04062... |
Production of circulating reaginic (IgE) antibodies by oral administration of ovalbumin to rats. | Reaginic antibody synthesis following parenteral and/or oral administration of ovalbumin and Bordetella pertussis organisms as adjuvant has been evaluated in LOU/M/Wsl inbred rats. These rats are able to produce high reaginic antibody serum levels after intraperitoneal injection of this antigen. Primary oral administra... | 179,939 | [
0.2089202,
-0.486732,
0.00866388,
-0.3155634,
-0.1487476,
-0.1323675,
-0.06735647,
-0.06108753,
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-0.06774173,
0.3114534,
0.4376963,
0.06811365,
0.125,
-0.516658,
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-0.4450597,
0.3976681,
0.1446688,
0.3093215,
0.09498034,
-0.1649537,
-0.2... |
Differential induction of Epstein-Barr virus-related antigens in human lymphoblastoid cells by virus-mediated cell-to-cell contact. | Differential induction of Epstein-Barr virus (EBV)-related antigens was observed after Sendai virus-medicated fusion of producer and non-producer cells with various human and mouse cells. The EBV-determined early nuclear antigen (ENA), early antigen (EA) and viral capsid antigen (VCA) could be induced at a high rate in... | 179,955 | [
-0.4975694,
-0.38447,
-0.05862736,
-0.1454123,
0.3274235,
-0.2701389,
-0.4064572,
0.06643983,
-0.01929541,
0.4626013,
-0.1967517,
0.2415999,
0.2259606,
0.2300042,
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-0.2770036,
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0.06798466,
0.3216968,
0.6684425,
0.3070855,
-0.3550665,
-... |
Isolation and characterization of the plasma membranes from rat ascites hepatomas and from normal rat livers, including newborn, regenerating, and adult livers. | Plasma membranes (PM) were isolated from island-forming types of rat ascites hepatoma (AH 130, AH 602, and AH 7974) and from their free-cell sublines (AH 130FN and AH 7974F), and were characterized in terms of electron-microscopic morphology, marker enzyme activities, and lipid contents. The results were compared with ... | 179,989 | [
-0.2981518,
-0.06425878,
-0.2344022,
-0.4768647,
0.1967175,
0.04490212,
-0.04593202,
0.2120799,
0.5782599,
0.1478034,
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0.01162571,
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-0.0802338,
-0.0002310124,
0.04843318,
0.2273443,
-0.01594716,
-0.284415,
... |
Infulence of hormones and medium composition on the degradation of phosphoenolpyruvate carboxykinase (GTP) and total protein in Reuber H35 cells. | Reuber H35 cells were pulse-labeled with radioactive leucine and the influence of hormones, serum, and amino acids on protein degradation was investigated during a subsequent chase period. Radioactive, immunoprecipitable phosphoenolpyruvate carboxykinase (GTP) (EC 4.1.1.32) had a half-life of 5 to 6 hours which was not... | 180,001 | [
-0.0419792,
-0.3786691,
-0.2404,
0.09780598,
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0.4376442,
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0.2811355,
0.610532,
0.2259461,
-0.1218298,
0.188... |
Asparagusate dehydrogenases and lipoyl dehydrogenase from asparagus mitochondria. Physical, chemical, and enzymatic properties. | Asparagusate dehydrogenases I and II and lipoyl dehydrogenase have been obtained in homogeneous state from asparagus mitochondria. They are flavin enzymes with 1 mol of FAD/mol of protein. Asparagusate dehydrogenases I and II and lipoyl dehydrogenase have s20,w of 6.22 S, 6.39 S, and 5.91 S, respectively, and molecular... | 180,003 | [
-0.2692605,
0.4309127,
-0.08857074,
0.02925241,
0.3282021,
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0.1277935,
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0.3927685,
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0.1784516,
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0.... |
BHK21 fibroblast aggregation inhibited by glycopeptides from the cell surface. | Glycopeptides were removed by trypsinization from the surface of baby hamster kidney cells (line BHK21-C13), digested by pronase and separated into 2 fractions by exclusion chromatography. The addition of small amounts of either glycopeptide fraction to shaken suspensions of lightly trypsinzied cells inhibited their ra... | 180,036 | [
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Method for preparation of ampoules containing microgram quantities of polypeptide hormones for distribution and use as laboratory standards: synthetic human ACTH and beta-MSH. | There are a number of polypeptide hormones, their subunits, and other derivatives that are available in such short supply as to preclude distribution by conventional methods to the many qualified investigators who require them. This report describes a method for preparing sealed ampoules of two such hormones, the utili... | 180,046 | [
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Tissue T and B cell infiltration of primary and metastatic cancer. | Immunofluorescent techniques were utilized to identify the types of infiltrating lymphocytes adjacent to human malignant tumors arising from a wide range of anatomic sites. 24 of 29 primary tumors and 5 of 8 metastatic lesions showed varying degrees of lymphocytic infiltration. T cells predominated in the infiltrates i... | 180,052 | [
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Activation of cyclic AMP phosphodiesterase by a new vitamin E derivative. | The effects of sodium alpha-tocopherol phosphate (TPNa), a new vitamin E derivative, on cyclic nucleotide phosphodiesterases from a soluble supernatant fraction of rat liver were investigated. TPNa produced a dose-dependent increase in cyclic AMP hydrolysis at a low substrate concentration (1 muM cyclic AMP), whereas t... | 180,065 | [
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The role of sheep and goats in the epizootiology of foot-and-mouth disease in Kenya. | The pathogenicity of two bovine field strains of virus for indigenous goats was examined in the laboratory. The goats failed to develop clinical disease or become virus carriers although the majority showed a definite immune response. A field survey in a foot-and-mouth disease enzootic area showed that the indigenous s... | 180,176 | [
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Appearance of IgG (Fc) receptor(s) on cultured human fibroblasts infected with human cytomegalovirus. | Cultured human diploid fibroblasts (WI-38) after infection with human cytomegalovirus (CMV) but not when uninfected, could hemadsorb sheep red blood cells (SRBC) coated with rabbit anti-SRBC IgG. The adsorption of IgG-coated SRBC to virus-infected cells was completely abolished if the tests were carried out in the simu... | 180,179 | [
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Regulation of cell cycles. | Of the major achievements in cell biology during the last 25 years, none is more important than the understanding of regulation of cell cycles. In 1953 two fundamental observations concerning DNA were made. Watson and Crick suggested that the three-dimensional structure of DNA exists as a double helix with specific bas... | 180,186 | [
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Viral diseases of the skin, 1975: a 25-year perspective. | Most of the major advances in modern virology during the past 25 years have been due principally to the development of refined laboratory techniques and tools and have provided a fund of new knowledge and information about the nature of viral infection and pathogenesis. One group of viruses of interest to dermatologist... | 180,187 | [
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The culture of skin. A review of theories and experimental methods. | Two main criticisms can be leveled against the standard methods of skin culture: they are poorly quantifiable and the cultured cell populations are heterogeneous. A new technique based mainly on enzymatic dissociation allows specific cell types to be extracted from the skin before cultivation. In this way, separate cul... | 180,188 | [
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Advantages and limitations of animal models in the evaluation of antiviral substances. | Since many antiviral substances with potential for use in humans are in various phases of evaluation, criteria must be developed for selection of those compoinds with the greatest probability of efficacy and least toxicity. We lack background experience in evaluation of antivirals to permit extrapolation from in vitro ... | 180,212 | [
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0.5083395,
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0.05491591... |
Distribution of cytochrome-like respiration in streptococci. | The electron transport systems of 134 strains of streptococci were studied after aerobic growth on glucose in the presence of haematin, by examining the inhibition of electron transport as well as the cellular site of NADH oxidation. Each strain was placed into one of three possible groups: cytochrome-like NADH oxidase... | 180,234 | [
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Rescue of a rat tropic rat hepatoma virus pseudotype Kirsten sarcoma virus by co-cultivation of hepatoma tissue culture cells with K-NRK cells. | A rat tropic rat hepatoma virus pseudotype Kirsten sarcoma virus has been rescued from a co-culture of rat hepatoma tissue culture cells, HTC-HI, with Kirsten murine sarcoma transformed non-producer rat kidney cells (K-NRK). The virus complex, RHHV-KiMSV, released from the co-culture exhibited cell transformation abili... | 180,242 | [
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Carboxyl-labeled 11C-1-aminocyclopentanecarboxylic acid, a potential agent for cancer detection. | Carboxyl-labeled 11C-1-aminocyclopentanecarboxylic acid (11C-ACPC) has been prepared in multimillicurie amounts. The conversion of H11CN to 11C-ACPC (t1/2 = 20.4 min) was accomplished by a rapid (20-min) two-step high-temperature modification of the Bücherer-Strecker amino acid synthesis technique, which should be appl... | 180,270 | [
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[Fetal and neo-natal development of brown adipose tissue in guinea pigs and rats. Feto-maternal or milk transfer of essential fatty acids : lipogenesis and morphology (author's transl)]. | Brown adipose tissue (BAT) lipogenesis (fatty acid, glycerol and CO2 synthesis) and its morphology determined by optical microscopy, were studied in guinea pigs and rats during intra-uterine life and during the suckling period. Following the receptor induction and after the commencement of the hormone sensitive adenyla... | 180,283 | [
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... |
Empirical relationship between the number of nucleotide substitutions and interspecific identity of amino acid sequences in some proteins. | There are three different methods of estimating the number of nucleotide substitutions between a pair of species from amino acid sequence data, i.e. the Poisson correction method, random evolutionary hit method, and counting the actual but minimum number of nucleotide substitutions. In this paper the relationships amon... | 180,298 | [
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Nonhuman primate-associated viral hepatitis type A. Serologic evidence of hepatitis A virus infection. | Since 1961, viral hepatitis has been recognized as an occupational hazard among handlers of newly imported chimpanzees and other nonhuman primates. To determine whether previously reported cases were caused by human viral hepatitis type A, we tested paired serum samples from two outbreaks for antibody to hepatitis A an... | 180,303 | [
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Renomedullary interstitial cells in the spontaneously hypertensive rat. | Renomedullary interstitial cells (RIC) are known to synthesize and release prostaglandins which may play a significant role in the development or severity of hypertension. The medulla of the spontaneously hypertensive rat contains RIC which are morphologically very similar to those previously described in the normotens... | 180,328 | [
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Avian tumor virus interactions with chicken fibroblast plasma membranes. | A method is described which will rapidly measure the binding of avian tumor viruses (ATV) to plasma membrane receptors. With this procedure it may be shown that Rous sarcoma virus pseudotypes bind to protease-labile, heat-stable structures on the surface of chicken embryo fibroblast (CEF) plasma membranes. The binding ... | 180,356 | [
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Insulinoma: clinical and diagnostic features of 60 consecutive cases. | Insulinoma is a rare tumor, occurring more often in women and in the older age range. Eighty percent of patients have a single benign tumor, usually less than or equal to 2 cm in diameter, located with about equal frequency in body, head, or tail of the pancreas and amenable to surgical cure. About 10% have multiple tu... | 180,358 | [
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Effects of electrical stimulation and norepinephrine on cyclic-AMP levels in the cerebral cortex of the aging rat. | One to 24 month old rats were anesthetized with alpha-chloralose, their cerebral cortices exposed surgically and subjected in vivo to stimulation by norepinephrine (1.0mM for 5 minutes) or electrical pulses (100 pulses/s for 10 s). After microwave fixation, cortical samples were analyzed for cyclic-AMP by the Gilman me... | 180,360 | [
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... |
[A study of the Brownian movement of alpha-chymotrypsin molecules by the spin probe method]. | The rotation of alpha-chymotripsin in water solution is studied by use of nitroxyl radical, which is adsorbed by the alpha-chymotrypsin. It has been shown that under the conditions used the probe is fixed on the rotating diffusive protein monomer. Theoretical calculations of possible rotation correlation times for alph... | 180,399 | [
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... |
Effect of nucleosides on the synthesis of nucleic acids and proteins in Ehrlich ascites carcinoma cells. | The synthesis of nucleic acids and proteins in whole cells of Ehrlich ascites carcinoma was inhibited by adenosine and by several natural-adenosine-related compounds. The inhibitory effect of adenosine was more pronounced than that of other nucleosides tested (guanosine, inosine, cytidine, uridine and thymidine). The s... | 180,442 | [
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Effect of corticosteroids on the phrenic nerve-diaphragm of preparation treated with hemicholinium. A possible model of myasthenia gravis. | A marked protective action of the corticosteroids prednisolone, hydrocortisone, and dexamethasone has been shown on a hypothetical model of myasthenia gravis, using the rat phrenic nerve-diaphragm preparation treated with hemicholinium-3. Dexamethasone is much more effective than prednisolone, and hydrocortisone is the... | 180,452 | [
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[Morphological substrate of antalgia and analgesia in the odontostomatological and facial area]. | Prior personal work is further extended by a description of the way in which odontostomatological and facial pain is sedated by acupuncture: via peripheral receptors, whose stimulations are intercepted and modulated by various filters lying between the periphery and the cortex: cord (gelatinous substance of Rolando, ga... | 180,459 | [
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[Permissivity of mouse-man hybrid cell clones to three enteroviruses: poliovirus II, coxsackie B3 and echovirus 11. Role of human chromosome F. 19 (author's transl)]. | The permissivity of human cells to enteroviruses is linked to the presence of specific cell receptors. Owing to the chance elimination of human chromosomes, the man-mouse hybrid cells may be permissive or not depending on the genome responsible for synthesis of the receptors, and whether it has been conserved or not. B... | 180,477 | [
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... |
Growth and growth velocity of lean body mass and fat in adolescent boys. | Beginning at age 10 years, height, weight, body density, and bone age of 40 normal boys were measured yearly over a period of 8 years. From body density, lean body mass and body content of fat were calculated. Values for all measurements are included in the Appendix and mean values, including those for lean body mass a... | 180,484 | [
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... |
Specific and non-specific immunosuppression in chickens. | Specific immunosuppression, caused by the passive transfer of immune sera, and non-specific immunosuppression, caused by ACTH, were investigated for possible interactions. The data confirm earlier studies which show that both types of suppression when administered independently cause reductions in humoral immune respon... | 180,505 | [
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Serum lipids and lipoproteins in acute renal failure. | Forty-five patients with various forms and phases of acute renal failure without or with haemodialysis treatment were investigated. The concentration of free fatty acids, triglycerides and total cholesterol in serum were determined and separation of lipoprotein classes on agarose gel was performed. Increase in free fat... | 180,523 | [
-0.01059917,
0.2873076,
-0.2873115,
-0.07794915,
0.5217892,
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0.1435924,
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0.07373545,
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0.1796764,
0.5007963,
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-0.04759579,
-0.1169745,
0.3619353,
0.03313512,
0.1594354,
-0.3664162... |
Quantitative bone scanning. | The use of a computer coupled on-line with the scintillation camera allows an improvement of the finding of skeletal scintigraphy realized with 99mTc-pyrophosphate, making possible the identification of the smallest bone lesions. It also makes possible the quantification of the uptake degree of the radioindicator demon... | 180,585 | [
-0.03804517,
0.2877863,
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0.0235421,
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0.05787925,
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0.07618964,
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0.03802112,
0.08462527,
0.1028871,
0.3256779,
0.1604661,
-0.1429816,
... |
Enhanced template activity in chromatin from adrenal medulla after phosphorylation of chromosomal proteins. | Translocation of protein kinase to the nucleus had been implicated earlier in the transsynaptic control of gene expression mediated by cholinergic nerves in adrenal medulla. Phosphorylation of chromosomal proteins by adenosine 3',5'-monophosphate-dependent protein kinase and adenosine 3',5'-monophosphate enhances the t... | 180,597 | [
0.1042027,
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-0.179128,
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0.07513601,
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0.1936074,
0.03253636,
0.04754144,
0.2957661,
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0.1425116,
-0.5473455,
-0.2025883,
-0.08289187,
-0.08172312,
0.3361071,
-0.1059909,
-0.144295... |
Electrotonic processing of information by brain cells. | In contrast to well-studied through-protection neurons that propagate information from one region to another in the central nervous system, short-axon or axonless neurons form local circuits, transmitting signals through synapses and electrical junctions between their dendrites. Interaction in this dendritic network pr... | 180,598 | [
0.01268474,
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0.1233179,
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-0.28223,
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0.1943981,
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0.2126791,
0.1267367,
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0.3272699,
0.09947491,
0.1671251,
0.2273125,
0.3220727,
0.09573142,
... |
Phosphoribosylpyrophosphate synthetase is elevated in fibroblasts from patients with the Lesch-Nyhan syndrome. | In subconfluent cultures of fibroblasts from patients with complete or partial deficiencies of hypoxanthine-guanine phosphoribosyltransferase, phosphoribosylpyrophosphate synthetase activity is elevated. The abnormally high catalytic activity of the synthetase appears to account for the overproduction of purines by the... | 180,603 | [
-0.1450761,
-0.297089,
-0.2874293,
-0.02268642,
0.2265707,
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0.2217266,
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0.1076378,
0.2180868,
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0.2458495,
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-0.03044099,
-0.2056787,
0.3004025,
0.3773919,
0.3204933,
-0.08357732... |
Carcinoma of the colon in a child. | A case of mucinous adenocarcinoma of the colon in a 12-year-old girl is reported. There was no evidence of pre-existing familial polyposis or ulcerative colitis, conditions which predispose to colon carcinoma in childhood. A review of the literature revealed 103 previously reported cases. The salient features of the di... | 180,615 | [
-0.2581713,
-0.1809153,
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0.01250045,
0.1246594,
0.1706186,
0.2968523,
0.2479343,
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0.02705097,
0.1019444,
0.2092639,
-0.03171519,
0.3470178,
-0.1013941,
-0.00588123,... |
[Dynamics of changes in the activity of plasma lactate dehydrogenase, leucylarylamidase and GOT and GPT aminotransferases in poultry following damage to the organism caused by cadmium and tetrachloromethane]. | In the experiments performed with broilers, after a per os application of tetrachloromethane and cadmium (Cd+2), the activity of lactate dehydrogenase (LDH), leucylarylamidase (LA), and the GOT and GPT amino transferase was determined in the blood plasm. By means of an electrophoretic division of the blood plasm of cli... | 180,643 | [
-0.1117717,
0.04587189,
-0.05645652,
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-0.01815321,
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-0.178605,
0.2253332,
-0.1841058,
0.1239119,
0.2733422,
0.1283116,
0.1411576,
0.1175358,
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0.07318398,
-0.4383155,
0.1189668,
-0.07439367,
0.8145095,
-0.09325678,
0.266704,
-0.1944888,
... |
Pathogenesis of digestive tract lesions in duck plague. | White Pekin ducklings were inoculated orally with duck plague virus. Tissues from the digestive tract were collected daily after inoculation and examined by light, electron and fluorescent microscopy. There were necrosis and degeneration of stratified squamous epithelium of the esophagus and cloaca, epithelium of intes... | 180,645 | [
-0.1166072,
0.004995082,
-0.04790314,
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0.06241063,
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-0.1535305,
-0.06477512,
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0.09324451,
0.04028349,
-0.09235712,
0.05496888,
0.1825699,
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-0.5896245,
-0.2136944,
0.2911876,
0.2216358,
0.4487566,
0.4639216,
-0.3671... |
Poliovirus antibody differentiation. Methods and application for strain specific diagnosis in complications after oral vaccination. | Differentiation both of cf. and neutralizing antibodies against poliovirus seems to be a suitable method for the discrimination of the causative virus strain-either wild type or attenuated- of the clinical disease. Antibody differentiation is not only a completion of the virus strain differentiation methods (marker tes... | 180,727 | [
-0.3274661,
-0.3484732,
0.05695995,
-0.04636948,
-0.07329641,
-0.1343206,
-0.07316174,
0.2463382,
0.0958875,
0.2287329,
0.0505257,
-0.05899289,
0.1951641,
-0.2549105,
-0.3392452,
-0.5823179,
-0.0607781,
-0.0473434,
-0.2715988,
0.4282937,
0.3295213,
-0.01908121,
-0.1547372... |
The importance of growth hormone and liothyronine in induced hypocalcaemia in hypophysectomized animals. | The resistance to hypocalcaemia induced by synthetic salmon calcitonin (SCT) was studied in intact and hypophysectomized rats. The recovery from hypocalcaemia was greatly impaired in the latter group, but this was normalised by small doses of purified human growth hormone (GH). The initial hypocalcaemic response to SCT... | 180,739 | [
0.09250371,
-0.3306543,
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0.09157647,
0.1438756,
0.09807628,
0.3070782,
0.1374552,
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0.05712128,
-0.02792601,
0.271992,
0.1303792,
0.1335897,
-0.2561369,
... |
Hypergastrinemia induced by glucocorticoid and corticotropin treatment in man. | To elucidate further the pathogenesis of steroid-induced ulceration, plasma gastrin levels, both basal and after a test meal, were studied in normal volunteers and patients treated with glucocorticoids or corticotropin. In normal subjects the acute intravenous administration of 100 mg prednisolone had no effect on plas... | 180,797 | [
-0.3691359,
-0.2812139,
-0.2740709,
0.01770248,
0.3411246,
0.03870144,
0.2354366,
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0.1120503,
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-0.3305471,
0.06899068,
-0.3295085,
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0.01585268,
0.05489362,
-0.1139589,
-0.005182141,
0.2691407,
0.263424,
0.3616407... |
Phosphatidylinositol and phosphatidylglycerol in amniotic fluid: indices of lung maturity. | The minor phospholipids in amniotic fluid from normal pregnancies were correlated with the well-established index of lung maturity, the lecithin/sphingomyelin (L/S) ratio. When the L/S ratio was less than 1.0, the acidic phospholippids phosphatidylglycerol (PG) and phosphatidylinositol (PI) were absent or low in concen... | 180,804 | [
-0.1339192,
0.02572356,
-0.3428581,
-0.1438893,
0.2259398,
0.01283316,
-0.4615254,
0.1130443,
0.05351186,
-0.05160069,
0.04107142,
0.1929385,
-0.2366053,
-0.07275496,
-0.2609578,
-0.3364868,
-0.2339729,
0.04361283,
0.1492081,
0.2132882,
0.2882881,
0.2991442,
-0.02209279,
... |
Computed tomograpy and neuroradiology: a fortunate primary union. | Computed tomography (CT) has led to extensive reassessment of and alterations in the practices of neuroscientists. Many of these alterations and their implications are described. The progress and problems encountered in the past 36 months are reported as well as the trends of future investigations. The principles evolv... | 180,820 | [
-0.1672663,
0.1372875,
0.07976444,
-0.3317169,
0.01967965,
-0.2521675,
-0.3789808,
-0.1295246,
-0.03729311,
0.1520645,
0.1235238,
-0.3273068,
0.003296575,
-0.06840758,
-0.4872838,
-0.1616642,
-0.1064508,
0.1774059,
-0.01096422,
0.2878945,
0.08505476,
0.1553757,
-0.1588539... |
Some limitations of computed tomography in the diagnosis of neurological diseases. | Some of the limitations of CT in the diagnosis of neurologic disease are reported. Problem areas include small lesions; lesions obscured by adjoining structures; small vascular structures and detail of large vessels; cases in which the diagnosis is made but information is incomplete for treatment; cases of incorrect di... | 180,822 | [
-0.3211176,
0.04594273,
0.125301,
-0.5181937,
0.1710792,
-0.4368393,
-0.2077807,
-0.2113675,
0.07776228,
0.2637066,
0.1050152,
0.1826305,
-0.07374904,
-0.1048506,
-0.4127952,
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-0.1095435,
0.2086536,
0.05349669,
0.09718937,
0.0791813,
0.008131728,
-0.1212115,
... |
Trends in the development of reconstruction tomography in neuroradiology. | Because of the new uses of CT, it is difficult to accurately forecast the future balance between it and conventional radiologic techniques. However, the relatively low frequency resolution of CT makes it unlikely that conventional radiology will be completely replaced. Photon noise and the iodine concentration of the c... | 180,823 | [
-0.1520767,
-0.02980125,
-0.07552519,
-0.09874149,
-0.04798413,
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-0.15202,
0.07150133,
-0.004781788,
0.0837442,
0.1904946,
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0.0690774,
-0.2038859,
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-0.1369199,
-0.1130529,
0.2080348,
-0.2351795,
0.07846981,
-0.01461618,
0.2064434,
-0.0278... |
Effects of swab materials on infectious bovine rhinotracheitis virus. | The recovery rates of infectious bovine rhinotracheitis virus from swab materials were compared. The adsorptive and elutive properties of cotton, polyester, and calcium alginate wool were examined by direct exposure of infectious bovine rhinotracheitis virus to swab materials in buffered tissue culture medium. Calcium ... | 180,853 | [
-0.2096688,
0.02408185,
-0.4024999,
0.04723718,
-0.1501655,
-0.2236475,
-0.3853947,
-0.2316189,
0.1937906,
-0.07685224,
0.01733022,
-0.01774015,
0.1174056,
0.09221722,
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0.2962241,
-0.174312,
0.1773693,
0.02594501,
0.003964294,
0.1178599,
0.1801733,
-0.04081237,
... |
The effects of calcium and phosphorus in hemodialysis. | Combined use of Ca supplements (orally or by dialysis) to circumvent decreased intestinal Ca absorption and aluminum compounds to reduce plasma [Pi] has been demonstrated to decrease plasma [iPTH], to normal or near normal in many patients, and to decrease the percentage of bone surface involved in bone resorption. A h... | 180,871 | [
-0.3787422,
-0.08981182,
0.1533118,
-0.03029091,
0.2429453,
-0.1425833,
-0.09181702,
0.2064608,
0.2123064,
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0.1310704,
-0.00510033,
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-0.2110863,
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-0.4909579,
-0.1010177,
-0.07750782,
0.2044961,
0.08684435,
0.4055015,
-0.1789... |
Combinations of antimicrobial agents: II. The in vitro sensitivity of 52 strains of proteus species to sulphafurazole, polymyxins and combinations of sulphafurazole and polymyxins. | The sensitivity of 52 strains of Proteus species to sulphafurazole, polymyxins and the combinations of sulphafurazole and polymyxins was determined by means of discs and trays. It was found that 2 and 6 strains, respectively, were sensitive to discs containing 100 mug sulphafurazole and 300 mug polymyxin B, respectivel... | 180,905 | [
0.1152425,
-0.1297659,
0.110843,
0.2248985,
0.1066803,
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-0.02093362,
0.2305285,
0.009764059,
-0.2676666,
0.002670032,
0.04959597,
0.01170513,
0.369521,
0.1552679,
-0.3303798,
-0.5019248,
-0.166524,
-0.3455647,
0.3646351,
0.2706743,
0.07072375,
0.484681,
0.0... |
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