title stringlengths 0 901 | abstract stringlengths 3 9.89k | PMID int64 22 25.3M | embedding listlengths 768 768 |
|---|---|---|---|
Physicochemical characterization of lymphocyte-activating factor (LAF). | The LAF produced by the mouse macrophage cell line, P388D1, is a single polypeptide chain of m.w. 12,000 to 16,000 daltons. Native LAF was destroyed by Streptomyces griseus protease, but not by trypsin, chymotrypsin, and papain, although in the presence of 8 M urea, papain completely destroyed LAF activity. LAF did not... | 312,860 | [
-0.07595951,
-0.2048123,
-0.003211872,
-0.02017162,
0.2320489,
-0.1484431,
0.04695238,
0.2856883,
0.2089838,
0.04653214,
-0.2254519,
0.04492098,
0.3272591,
-0.0504564,
-0.1923017,
0.238704,
-0.7183127,
-0.3418122,
0.01463441,
0.4312386,
-0.1355013,
0.1214376,
-0.2603498,
... |
Lymphocytes bearing Fc receptors for IgE. II. Induction of Fcepsilon-receptor bearing rat lymphocytes by IgE. | The proportion of lymphocytes bearing receptors for IgE (FcepsilonR) markedly increased after infection of rats with Nippostrongylus brasiliensis (Nb). The FcepsilonR-bearing lymphocytes from the infected animals bound more IgE-coated erythrocytes in rosette assay than FcepsilonR-bearing cells from normal rats, suggest... | 312,882 | [
0.1725528,
-0.2087965,
0.006224459,
-0.3186883,
0.1641264,
-0.09723736,
-0.2157129,
-0.01296482,
-0.08946472,
0.4018935,
0.1988827,
0.09588151,
0.002821732,
0.2474447,
-0.1540673,
-0.05501485,
-0.3197725,
-0.1808984,
-0.03491639,
0.1103586,
0.1278449,
0.2155377,
0.0694221... |
Endothelial injury in scleroderma. | Functional and structural vascular lesions have been observed in the organs involved in scleroderma. The etiology of these vascular changes is poorly understood. The ability to isolate, characterize, and maintain endothelial cells in vitro provides a target cell population to study endothelial damage in scleroderma. Th... | 312,896 | [
-0.317998,
-0.1351828,
-0.0288647,
-0.270156,
0.2394501,
0.218279,
-0.1412018,
0.2181862,
0.2872936,
0.1921046,
0.1958372,
-0.4673498,
-0.1536666,
-0.2214878,
-0.357771,
-0.04113925,
-0.2213148,
-0.05748011,
-0.1625291,
0.5489451,
0.03627257,
0.2716546,
-0.1606688,
-0.0... |
Isolation and immunological characterization of a major surface glycoprotein (gp54) preferentially expressed on certain human B cells. | A major membrane glycoprotein with mol wt of approximately 54,000 has been isolated from membrane preparations of B-type lymphoid cell lines. Antiserum prepared against the isolated material specifically precipitated this glycoprotein from membranes labeled by surface radioiodination or by metabolic labeling. This anti... | 312,899 | [
-0.2728303,
-0.08408543,
-0.3042815,
-0.101154,
0.2246903,
-0.3417604,
-0.05402885,
0.114146,
0.1348173,
0.3358108,
0.07935743,
0.1263896,
-0.05849289,
-0.009729546,
-0.0890504,
-0.1724267,
-0.4946677,
-0.02750754,
-0.1472977,
0.2828186,
0.3914073,
0.1866309,
0.01665013,
... |
Production of auto-anti-idiotypic antibody during the normal immune response to TNP-Ficoll. II. Hapten-reversible inhibition of anti-TNP plaque-forming cells by immune serum as an assay for auto-anti-idiotypic antibody. | Sera taken from AKR/J mice 7 d after the intravenous injection of 2,4,6-trinitrophenyl-lys-Ficoll (TNP-F) caused a specific inhibition of anti- trinitrophenol (TNP) plaque-forming cells (PFC) in vitro. This inhibition was reversed by the incorporation of 10(-8)-10(-7) M 2,4,6-trinitrophenyl- epsilon-amino-n-caproic aci... | 312,904 | [
0.0129511,
-0.004938912,
-0.06374881,
-0.2326497,
0.2913654,
0.1490328,
-0.0457718,
0.2285458,
0.2891041,
-0.001867574,
-0.002230156,
0.5586039,
0.353474,
0.1088497,
-0.7643474,
-0.1035814,
-0.2896823,
0.05515729,
0.09328973,
0.2359519,
0.2503406,
-0.06424568,
-0.113034,
... |
Primary generation of cytolytic T lymphocytes in the absence of DNA synthesis. | The requirement for DNA synthesis during the primary differentiation of cytolytic T lymphocytes (CTL) had been investigated. CTL were induced polyclonally in vitro by stimulation of normal C57BL/6 spleen cells with concanavalin A (Con A)and their cytolytic activity was tested against 51Cr-labeled target cells in the pr... | 312,907 | [
0.003681655,
-0.1489562,
-0.06883915,
-0.002027818,
0.1970683,
-0.1347301,
-0.08342981,
-0.0572545,
0.01451906,
-0.0594172,
0.1880462,
0.4607713,
0.1486663,
0.3984323,
-0.458304,
-0.1438226,
-0.2916417,
0.004585268,
-0.1557831,
0.2708987,
0.3576524,
0.175095,
0.006404695,... |
Treatment of ampicillin-resistant Haemophilus influenzae in soft tissue infections with high doses of ampicillin. | Six soft tissue infections (three epiglottitis, one cellulitis, one pneumonia, and one arthritis) with ampicillin-resistant Haemophilus influenzae were treated initially with high doses of ampicillin (200 to 400 mg/kg/day intravenously) alone and had good clinical responses. All had documented bacteremia with H. influe... | 312,930 | [
-0.07568078,
-0.2371183,
-0.1430915,
-0.1030989,
0.0793384,
-0.1621069,
-0.3674486,
0.1205131,
-0.1167348,
-0.1250581,
0.3369392,
-0.1660201,
-0.06355118,
0.1369812,
-0.30402,
-0.2732455,
-0.1796578,
0.1800943,
-0.3255807,
0.2531863,
0.3480937,
-0.1303969,
-0.07308419,
... |
Localization of CO2 sensor related to the inhibition of the bullfrog respiration. | CO2 sensitivity in the airways and the general skin surface of the bullfrog under urethane anesthesia or without anesthesia was investigated. Pressure in the buccal cavity as well as blood pressure in the sciatic artery were measured with a differential or a straingauge transducer. Air containing 2--14% CO2 was introdu... | 312,964 | [
0.4669879,
-0.1253779,
-0.103074,
-0.117589,
0.003079508,
-0.1150624,
-0.2458211,
-0.3064379,
0.2231341,
-0.2628937,
0.06239456,
-0.6833977,
0.3401659,
-0.5069571,
-0.4636259,
-0.329491,
-0.5342744,
-0.06100317,
-0.09734551,
-0.007194424,
0.2364381,
0.294733,
-0.180817,
... |
[A case of spontaneous remission of congenital histiocytosis X (author's transl)]. | A Case of spontaneous remission of congenital histiocytosis X with solely skin involvement is described and the need for individualized therapeutic approach outlined. | 312,972 | [
-0.01896521,
-0.1990367,
0.03072109,
0.02629451,
0.2130283,
-0.3152966,
-0.453857,
-0.361472,
-0.1132819,
-0.09490161,
0.2223511,
0.2462039,
0.125929,
0.07786599,
-0.6452557,
-0.179379,
-0.2819913,
-0.2920463,
-0.2168975,
0.08526383,
0.1916076,
0.08387358,
-0.1179228,
-... |
Total facial nerve exploration: transmastoid, extralabyrinthine, and subtemporal indications and results. | Increasingly, surgeons are using a middle fossa approach though craniotomy to reach the labyrinthine segment of the facial nerve and geniculate ganglion in patients with intact hearing. This paper describes a transmastoid operation that provide exposure of the labyrinthine segment of the facial nerve without performanc... | 312,987 | [
0.009301046,
-0.3835002,
-0.3192506,
-0.2589437,
-0.4050548,
-0.6372256,
-0.2047647,
0.04742541,
0.1095817,
-0.02984566,
0.04380945,
-0.1883507,
-0.1891308,
-0.3411664,
-0.03564411,
-0.1778439,
-0.2088154,
0.2102771,
-0.1258308,
-0.0760503,
0.2716337,
0.261982,
0.1297671,... |
Neuroradiological aspects of suprasella germinoma. | The plain skull roentgenography, angiography, air encephalography or positive contrast medium ventriculography and computed tomography (CT) of twelve cases of suprasella germinoma were reviewed. In over half of the cases, plain skull roentgenography and angiography showed some abnormalities suggesting a suprasella mass... | 313,023 | [
-0.06022368,
0.0293058,
-0.3535536,
-0.3632194,
0.06883753,
-0.1656864,
-0.4978764,
-0.5267358,
-0.3019868,
0.2636187,
0.1317798,
0.1796099,
-0.1305828,
0.02779432,
-0.4879505,
-0.1494711,
-0.1890269,
0.1140248,
-0.08329356,
-0.02689872,
0.1751894,
-0.01429699,
0.09398197... |
B-cell acute lymphatic leukaemia: immunoglobulin synthesis, morphology and clinical features. | A detailed case study of a B cell acute lymphocytic leukaemia (ALL) is described. Ultrastructurally the neoplastic cells resembled other cases of ALL studied. The majority of the neoplastic cells had detectable surface IgGlambda and receptors for Fcgamma while a majority of the cells had receptors for the C3 component ... | 313,072 | [
-0.2049157,
-0.1997845,
-0.1942398,
0.01004108,
0.207664,
-0.189911,
-0.3305278,
0.1707844,
-0.06604675,
0.418652,
0.04899791,
0.4714744,
0.04219384,
0.2304554,
-0.1620166,
-0.135018,
-0.05183112,
-0.20042,
-0.1146169,
0.2288369,
0.4150221,
0.1818452,
-0.2236368,
0.3398... |
Management of concomitant, symptomatic surgical lesions of the coronary and carotid arteries. | The surgical management of a patient with symptomatic lesions of the carotid and coronary arteries is presented. The association of these lesions is discussed along with the rationale of a combined surgical approach. | 313,082 | [
-0.1851459,
0.1934811,
-0.2867236,
-0.2791714,
-0.2524146,
-0.4038913,
-0.3293788,
-0.2505724,
0.205905,
0.100126,
0.05752755,
0.263899,
0.01629419,
-0.3195038,
-0.105482,
-0.06786223,
-0.3859335,
-0.137113,
0.03627461,
0.1445463,
0.159841,
-0.06507585,
-0.03669841,
0.3... |
Inhibition of lymphocyte cytotoxicity by serum from patients with alcoholic liver disease: partial characterization of serum inhibitors. | Studies were performed to explore the effect on normal lymphocyte function of serum derived from patients with alcohol-induced liver injury and healthy controls. We examined the effect of such serum on the generation of both spontaneous and Concanavalin A (Con A)-induced lymphocyte cytotoxicity for Chang target cells. ... | 313,125 | [
-0.03428436,
-0.1107207,
-0.1360036,
-0.006977228,
0.3143501,
0.1996833,
-0.2138841,
0.139108,
0.3534024,
0.201411,
0.01965235,
0.1146698,
0.1674033,
0.340533,
0.1063479,
0.133254,
-0.3874631,
-0.1767843,
-0.07367438,
0.3946139,
-0.104969,
0.0748008,
-0.06572128,
0.0869... |
[Role of the median forebrain bundle in organizing the electrical activity of the neocortex]. | Bilateral coagulation of the forebrain medial bundle in the lateral hypothalamus enhances the formation of spontaneous spindles and facilitates the recruiting response in the neocortex. This combines with a defect of desynchronizing influences of the posterior hypothalamus and the concurrent dominance of synchronizing ... | 313,129 | [
0.348872,
0.03860034,
-0.009310972,
-0.1722674,
0.2039215,
-0.439112,
-0.1058356,
-0.3246367,
-0.1330008,
-0.03262604,
-0.09667899,
-0.2707423,
-0.08444465,
-0.1456638,
-0.4461445,
-0.1487862,
-0.3661935,
0.2378784,
0.2300935,
-0.006356866,
0.1459135,
0.03512556,
0.040082... |
Evaluation of aortocoronary venous bypass grafting for prevention of cardiac arrhythmias. | The influence of ACB on cardiac arrhythmias was examined in 27 patients. Eight-hour Holter monitoring was performed 8 days preoperatively and 100 days postoperatively. Arrhythmias were divided into 3 groups (Class I: NSR +/- occasional APBs; Class II: less than five unifocal VPBs per minute; Class II: more than five VP... | 313,145 | [
0.003289456,
0.1861532,
-0.5039424,
-0.6178623,
0.1470078,
-0.3008822,
0.07936234,
-0.3998487,
-0.05379315,
-0.09160956,
0.02623126,
0.2989911,
-0.3177925,
-0.05226653,
-0.2685059,
-0.3178595,
-0.07117604,
0.1968805,
0.1111957,
0.001419482,
0.3456475,
0.3293528,
-0.165521... |
[Morphometric and histochemical characteristics of the frog sartorius muscle in ontogeny]. | Morphometric and histochemical investigation of musculus sartorius was performed in ontogenesis in Rana ridibunda and Rana temporaria. Muscular composition was characterized according to the type of muscular fibres. Spectrum of lactatdehydrogenase isoenzymes was studied at different developmental stages. As the studies... | 313,202 | [
0.3654238,
-0.2223965,
0.01242168,
-0.06730957,
-0.3810547,
-0.6078776,
-0.1331395,
0.01220514,
0.04489537,
0.07308013,
-0.02674135,
-0.3874452,
-0.005445802,
-0.2551111,
-0.5592612,
-0.1010492,
-0.3889361,
0.4576276,
0.5206627,
0.3759233,
0.2986253,
0.05064769,
-0.206312... |
Studies on factor VIII-related protein. I. Ultrastructural and electrophoretic heterogeneity of human factor VIII-related protein. | Human factor VIII-related protein precipitates with specific heterologous anti-bodies directed against purified factor VIII and supports ristocetin-induced aggregation of washed platelets. We purified human factor VIII from cryoprecipitate by subsequent gel filtration on crosslinked large-pore agarose. Factor VIII-rela... | 313,218 | [
-0.07839299,
0.2596496,
-0.1465789,
0.07137182,
0.3824548,
-0.1280389,
0.1616401,
0.05461997,
0.2427799,
-0.1390624,
0.09005197,
0.08147877,
0.003528885,
-0.2123996,
-0.07743414,
-0.003614438,
-0.2844563,
-0.1093304,
0.1256569,
0.1124648,
0.03183199,
0.2021885,
-0.1275188... |
Distinct subtype within the spectrum of hairy cell leukemia. | Most cases of hairy cell leukemia represent malignancies of B cells. However, recent findings suggest that there is a spectrum of functional capacities within the entity hairy cell leukemia. Two patients with hairy cell leukemia, whose malignant cells in the peripheral blood showed both T- and B-cell features, are repo... | 313,222 | [
0.1414811,
-0.04057917,
-0.1947198,
-0.1514324,
-0.006191389,
-0.3237295,
-0.1196475,
-0.04024864,
-0.09747537,
0.4103671,
0.0426302,
0.4452184,
-0.01897785,
0.1817156,
-0.1886748,
-0.2469139,
-0.1996148,
-0.0904867,
0.05542391,
-0.06343769,
0.4807582,
0.152416,
-0.113717... |
A comparison of computed tomography and air ventriculography in diagnosis of progressive hydrocephalus of infancy. | We have compared the efficacy of computed tomography (CT) and air ventriculography (VGM) in the diagnostic evaluation of progressive nontumoral infant hydrocephalus where both examinations have been done without significant interventing time or treatment in infants under 12 months of age. CT alone was judged to be adeq... | 313,316 | [
-0.267532,
-0.02259021,
0.06003362,
-0.5083527,
0.121303,
-0.1126904,
-0.08486807,
-0.1258425,
-0.04924446,
0.1398068,
0.1054012,
0.4632193,
-0.4543062,
-0.3968703,
-0.1668865,
-0.3801367,
-0.06846432,
0.1894085,
-0.2890308,
-0.2209382,
0.412637,
0.06738898,
0.1248256,
... |
Congenital midline porencephaly: a new brain malformation associated with scalp anomaly. | 5 cases of dysgenetic hydrocephaly associated with scalp anomalies are described. This brain-scalp anomaly complex is characterized by congenital hydrocephalus, alopecia or cephalocele in the parietal midline and symmetrical defect of the bilateral posterior cerebral mantle along the midline. Midline septal structures ... | 313,317 | [
0.02645232,
-0.1384953,
-0.02785766,
-0.1154438,
0.2181382,
-0.2170148,
-0.2069621,
-0.2571707,
-0.1448148,
0.2978399,
0.143945,
-0.01560394,
-0.3833382,
0.06481513,
-0.03320157,
0.03826389,
-0.134679,
0.06985731,
0.0706981,
-0.5871491,
0.2146051,
0.1694449,
0.08211979,
... |
Effect of lidoflazine on membrane currents and contraction in voltage-clamped frog atrial fibers. | The effect of lidoflazine on action potential, membrane currents and contraction of frog atrial fibers was tested using the double sucrose voltage clamp technique. Lidoflazine was found to decrease the sodium conductivity of the heart cell membrane, probably by blocking the sodium channels. The availability of the sodi... | 313,339 | [
0.03997673,
-0.1618224,
-0.3593619,
-0.1020864,
-0.06462374,
-0.2187421,
-0.03325841,
0.1367495,
0.1692234,
-0.2402088,
-0.04113986,
-0.1271855,
-0.07749419,
0.1279356,
0.01749722,
-0.2398561,
-0.6523467,
-0.114591,
-0.156711,
0.03012419,
0.4300391,
0.0725655,
-0.3520015,... |
A controlled comparison of continuous intraarterial and intravenous infusions of vasopressin in hemorrhage from esophageal varices. | Infusions of intraarterial vasopressin (IAV) into the superior mesenteric artery have been shown to be effective in controlling hemorrhage from esophagogastric varices. Intravenous infusions of vasopressin (IVV), which can be initiated rapidly and require less sophisticated equipment and personnel, have also been repor... | 313,353 | [
-0.09879436,
0.113652,
-0.4205829,
-0.2833892,
0.1702723,
-0.3507925,
-0.006462666,
0.06471989,
-0.07067158,
-0.03878837,
-0.0264519,
0.05531469,
0.1351189,
-0.2258435,
-0.1991738,
-0.1387576,
-0.04811223,
0.09819252,
0.1988596,
0.005276318,
0.01317227,
0.0367495,
-0.0158... |
Mesenteric vascular occlusion and varices complicating midgut malrotation. | Long-standing complete obstruction of the superior mesenteric artery and vein and recurrent gastrointestinal bleeding from varices within the bowel were encountered in a child as a complication of midgut malrotation and volvulus. This condition is unusual, but should be considered in cases of gastrointestinal bleeding,... | 313,354 | [
-0.09167986,
0.1544499,
-0.1063344,
-0.4217276,
0.1774406,
-0.2284736,
-0.1499677,
-0.02892112,
-0.1093076,
-0.1375424,
0.311925,
0.146856,
-0.3776998,
-0.09933197,
-0.4402304,
-0.1384274,
-0.125287,
0.1764102,
0.2967842,
-0.1846207,
-0.1480922,
0.008234749,
-0.2224039,
... |
Pathophysiological aspects of Hodgkin's disease. | Hodgkin's disease is characterized by unique features setting it apart from other malignancies. Clinically, systemic symptoms are often prominent and spontaneous remissions may be seen. As major immunological aberrations, a reactive humoral response with hypergammaglobulinemia and a depression of cell-mediated immunity... | 313,476 | [
-0.1268608,
-0.05272698,
-0.07421103,
-0.2776129,
-0.07455134,
-0.1857423,
-0.1200791,
0.1801147,
-0.1563401,
0.449892,
0.2017663,
0.009163962,
0.121003,
-0.008537333,
-0.3261843,
0.08694991,
-0.05209899,
0.2798887,
0.3031586,
0.1488542,
0.1467828,
0.1413621,
-0.09154891,... |
[Problems in emergency surgery: segmental portal hypertension]. | Three typical cases of segmental portal hypertension due to occlusion of the splenic vein are reported. This syndrome may be asymptomatic for a very long time and then present suddenly in the form of a serious picture of high digestive haemorrhage due to rupture of the varices of the fundus of the stomach as a result o... | 313,537 | [
-0.007333816,
0.08978267,
-0.07506627,
-0.0733243,
0.3079061,
-0.3202938,
-0.08367395,
-0.5246823,
-0.1706165,
0.07931763,
0.2498227,
0.01042285,
-0.4427606,
-0.2085876,
-0.4033352,
-0.02572423,
-0.1349427,
0.3802761,
0.158607,
-0.007235084,
0.04909619,
0.1330329,
-0.0907... |
[New aspects in the treatment of allergic asthma (author's transl)]. | Preventive measures in atopic persons comprise genetic advice, identification of, and prevention of contact with, the more common antigens in infancy and, later on, avoidance of exposure to antigens during the flowering season. In view of the complexity of the asthmatic attack the diagnosis must include all relevant pa... | 313,565 | [
0.09353748,
0.1358205,
0.002964991,
0.01571099,
0.2055412,
-0.2627543,
-0.187899,
0.06962071,
0.3177127,
0.07264984,
0.06114454,
-0.01609756,
0.1281457,
-0.09022862,
-0.2470755,
0.1611304,
-0.08897569,
0.1193521,
0.0917755,
0.3114951,
0.08526448,
0.4010938,
-0.1563209,
... |
[Clinical and radiological aspects of maxillo-nasal dysostosis: "naso-maxillo-vertebral syndrome". A study of 34 new cases (author's transl)]. | Maxillo-nasal dysostosis is not uncommon as we have noted 34 new cases in eight years. The most characteristic anomalies, well described by Binder, are nasal hypoplasia both of bone and cartilage with agenesis of the nasal spine, as well as a characteristic rearrangement of the naso-labial muscles. On first seeing the ... | 313,602 | [
-0.2515149,
-0.1141941,
0.3284521,
-0.1488922,
-0.07452038,
-0.181187,
-0.2575866,
-0.0297911,
-0.07982258,
-0.04165511,
0.1699305,
-0.07645922,
-0.1626885,
-0.6042581,
-0.7767791,
-0.1445311,
-0.5042349,
0.06316723,
0.2231874,
0.1032228,
0.3241268,
0.06010967,
-0.1891582... |
[Possibility of using fish and amphibians for detecting the carcinogenic action of nitrosomorpholine and its chemical precursors]. | When dissolved in water nitrosomorpholine induced in frogs Rana temporaria and aquarium fish adenomas and cancer, hemocytoblastosis, adenomatous polyps and adenocarcinomas of the intestine, mesenchymomas. A combined action of sodium nitrite and morpholine would induce the tumors concerned, but taken separately NN and M... | 313,623 | [
-0.4789163,
0.009172936,
-0.09408788,
-0.1384863,
-0.2299132,
-0.3340687,
-0.339552,
-0.1678654,
0.05397731,
-0.202098,
0.04591697,
-0.07450861,
0.06839593,
-0.2657235,
-0.5469855,
-0.2282235,
-0.3171765,
0.1009009,
0.2563284,
0.01447849,
0.5390731,
-0.03463978,
-0.085092... |
T and B lymphocytes in the liver and peripheral blood of subjects with acute and chronic hepatitis. | E and EAC rosette-forming cells in the peripheral blood and in the liver of subjects with acute and chronic hepatitis were studied. We found a highly significant reduction (P less than 0.01) of E rosette percentage in the lymphocytes isolated from the liver patients with chronic persistent, and chronic active, hepatiti... | 313,635 | [
0.03051922,
-0.0605659,
-0.1377469,
0.2553468,
0.09676262,
-0.2875531,
-0.033001,
0.2030632,
-0.23179,
0.212195,
0.02066394,
0.3619539,
0.08219448,
0.2972431,
-0.2786577,
-0.4562042,
-0.3041363,
-0.08008564,
0.07238009,
0.1887764,
0.1162678,
0.1220596,
-0.1157038,
-0.32... |
Hemobilia in haemochromatosis--localized by 99mTechnetium-albumin scintiphotography. | Hemobilia in a patient with haemochromatosis is reported. Preoperatively the bleeding was localized with abdominal scintiphotography after I.V. injection of 99mTechnetium-labelled albumin. The bleeding was ascribed to rupture of a varicose vein into the gallbladder. | 313,644 | [
-0.2132631,
-0.1214779,
-0.3399761,
-0.03218684,
-0.1406172,
-0.002158758,
-0.3809247,
-0.2395305,
-0.1457932,
0.08158938,
0.2704445,
0.2287116,
-0.2120859,
-0.3711275,
-0.2693466,
-0.2486506,
-0.1505788,
0.07365899,
0.2591449,
-0.3642293,
0.1711168,
0.1750149,
-0.2076361... |
Suppressor cells in Trypanosoma congolense-infected mice. | Spleen cells from mice infected with T. congolense strongly suppressed lymphocyte stimulation induced in normal spleen cells by incubation with mitogens or allogeneic cells. Cell dilution studies showed that suppressor activity was extremely strong. Suppressor cell activity was markedly reduced by treatment of spleen c... | 313,686 | [
-0.1875086,
-0.02596891,
-0.07732917,
-0.04776123,
0.04100352,
0.03341553,
-0.01867168,
0.01742573,
0.1598532,
-0.001848076,
-0.1970433,
0.1488696,
0.07030748,
0.3586046,
-0.4843181,
-0.15378,
-0.1912628,
-0.3071868,
-0.03940278,
0.4534892,
0.249818,
0.1339367,
-0.1365789... |
Effects of the vestibular system on human development, Part I. Overview of functions and effects of stimulation. | Studies concerned with the effects of vestibular stimulation on human development and function are reviewed and some implications for therapy are suggested in this paper. Studies are included that relate to changes in the vestibulo-ocular reflex with age, effects of vestibular stimulation on smiling, crying, general ac... | 313,697 | [
-0.277786,
-0.2908911,
-0.4463345,
-0.1314942,
0.1126901,
-0.3680649,
-0.1615341,
-0.0689982,
-0.003467264,
0.1021432,
0.09537175,
-0.2708318,
-0.3441593,
-0.523601,
-0.1456298,
-0.1928788,
-0.3773451,
0.4199227,
-0.2327163,
-0.01661298,
0.2505893,
0.2585769,
-0.36253,
... |
Cell-mediated cytotoxicity and humoral immune response in ascorbic acid-deficient guinea pigs. | Guinea pigs were divided into three dietary groups: ascorbic-acid deficient, pair-fed, and ad libitum control. Two weeks later guinea pigs were immunized intradermally with 5 x 10(8) chicken erythrocytes in Freund's complete adjuvant. Hemagglutinating antibody titers to chicken erythrocytes 2 weeks after immunization w... | 313,699 | [
-0.1078876,
-0.191582,
-0.05666805,
-0.1570763,
0.22213,
-0.09255071,
0.1435498,
0.07488314,
0.06423234,
-0.0925486,
0.2563419,
0.2423234,
0.1334868,
0.2147827,
-0.006734943,
-0.07840969,
-0.6406397,
-0.07527106,
-0.04220959,
0.5241257,
0.1441291,
0.4055369,
-0.05813399,
... |
Proliferative diabetic retinopathy in patients with defects of platelet function. | A 71-year-old woman had von Willebrand's disease, an inheritable abnormality of platelet activity, and developed diabetic retinal neovascularization. A 59-year-old man had a myeoloproliferative disorder with thrombocythemia but may have had retinal changes before the development of his platelet dysfunction. The occurre... | 313,710 | [
-0.194757,
-0.1989456,
-0.2287137,
-0.2751704,
0.1768162,
-0.3880054,
0.1505388,
0.03331197,
-0.01304421,
0.03486567,
0.219845,
0.3310201,
-0.3077397,
-0.1973294,
-0.1482927,
-0.01483134,
-0.1827437,
0.08011529,
0.1705753,
-0.002396507,
0.1487022,
0.2625799,
0.1084795,
... |
[Digestive manifestations of Rendu-Osler's disease (author's transl)]. | Rendu-Osler disease, hereditary hemorrhagic telangiectasia is a genetic disorder, autosomal dominent. Telangiectasia of the skin, face, trunk, upper and lower extremities are associated with angiomas of the oral and nasopharyngal membranes, lips, tongue and internal organs (intestine tract, liver, spleen, blood, lung, ... | 313,737 | [
-0.09958174,
0.1113739,
0.01645728,
-0.1834396,
0.4408097,
-0.3476456,
0.02047931,
-0.2248169,
-0.1572573,
0.2268077,
0.3119723,
0.1426665,
0.1516194,
-0.2744015,
-0.5611511,
0.1577029,
-0.2384126,
-0.384963,
-0.01983535,
-0.04428253,
0.344656,
0.09060667,
-0.05845558,
... |
A and b allotypy in Oryctolagus and Lepus species. | It had been previously shown by the description in wild rabbits Oryctolagus cuniculus of unknown allotypic specificities belonging to the a series and the b series, that the genetic polymorphism found in domestic rabbits was only a part of the genetic polymorphism of the species O. cuniculus. To the known a1, a2 and a3... | 313,740 | [
0.05075292,
-0.0654002,
0.1541725,
-0.008991744,
0.3104959,
-0.1646014,
-0.210192,
-0.1456201,
0.2527836,
0.3849689,
0.1733061,
-0.2312445,
-0.1024734,
-0.09320576,
-0.1221212,
-0.3725213,
-0.5580587,
0.09473344,
0.2386651,
0.01802676,
0.3348208,
0.3674278,
-0.1936595,
... |
Use of Doppler ultrasound in intraoperative localization of intestinal arteriovenous malformation. | Precise localization of an intestinal arteriovenous malformation is essential for the complete resection of the lesion. Identification at operation can be difficult, and intraoperative angiography is not without complications. Blood flow within the small vessels of the bowel wall can be easily detected by Doppler ultra... | 313,759 | [
-0.2004135,
-0.1864746,
-0.3370853,
-0.2322779,
0.1723857,
-0.09646503,
0.01439185,
0.01384072,
-0.03110727,
-0.00118245,
0.06152845,
0.04560603,
-0.2543947,
-0.5452951,
-0.2547457,
-0.2705907,
-0.7561049,
0.2371525,
0.1829574,
-0.2011967,
0.1653747,
0.08728707,
0.0043536... |
The regulation of lymphocyte functions by the macrophage. | Macrophages may exert a regulatory influence at various stages in the life of the lymphocyte - they may influence the non-antigen-driven differentiation of lymphocytes - as exemplified by the effects on thymic differentiation; they may establish the mode and form of antigen to be presented or recognized by the lymphocy... | 313,896 | [
-0.06274737,
-0.3180348,
0.05677439,
-0.3611427,
0.3987717,
-0.4063417,
-0.04597095,
0.178736,
0.2529483,
0.06477327,
-0.332213,
-0.1631318,
0.277072,
0.05004,
-0.5901538,
-0.1381311,
-0.511321,
-0.2471907,
0.1052004,
0.1542581,
0.2068387,
0.0719326,
-0.08789741,
0.1277... |
The use of hapten-polysaccharide conjugates for the induction of B-cell tolerance involving IgE responses. II. Specific tolerance induced by sulphonamide-substituted levan in the mouse. | Normal and sulphonamide-sensitised mice were made tolerant with 4-sulphanilamido-benzoic-diaminopropyl-carboxymethyl-levan (4-SABA-Le). The tolerance was demonstrably specific for the sulphanilamide moiety of the hapten and extended to related compounds sharing this determinant. Mice sensitised with a 4-SABA-chicken ga... | 313,909 | [
-0.004110154,
-0.2800707,
-0.126929,
-0.03966695,
0.1882809,
-0.01715469,
0.01683995,
0.1208648,
0.008768986,
0.2779422,
-0.09083255,
-0.006706011,
-0.01461073,
-0.006826454,
-0.2736619,
0.02483772,
-0.4136622,
0.2596549,
0.1645295,
0.4992333,
0.2010786,
0.1094558,
-0.145... |
A factor necessary for normal morphogenetic function of anuran endoderm. | Cytoplasmic preparations obtained from late blastulae and early gastrulae of normal R. pipiens eggs contain factors which induce delayed lethal effects when injected into normal eggs at the beginning of cleavage. The same preparations can rescue some defective eggs which occur spontaneously (NS eggs), or are produced e... | 313,976 | [
-0.07825411,
-0.1047234,
-0.2158148,
-0.1614451,
0.2152472,
-0.07964457,
-0.09119401,
-0.1025434,
0.2535352,
-0.02539995,
0.0294587,
0.1187574,
-0.2421007,
0.01707642,
-0.1838078,
-0.1258541,
-0.3626559,
-0.08023847,
-0.03486472,
0.246536,
0.294901,
0.3711293,
-0.08756553... |
Extrapyramidal side effects and increased serum prolactin following fluoxetine, a new antidepressant. | Fluoxetine (Lilly 110140) is a potent, specific serotonin (5-HT) uptake blocker which is being tested in man for antidepressant activity. One of 9 depressed patients receiving this drug developed a dystonic reaction, parkinsonian rigidity, and increased serum prolactin levels, all signs of decreased dopaminergic activ... | 313,977 | [
-0.2485227,
-0.2120428,
0.07468315,
-0.4988552,
0.0995691,
-0.107702,
-0.001702776,
-0.08775473,
0.03528286,
0.1354595,
-0.04375338,
0.1055443,
-0.009176204,
0.1915298,
0.09817124,
-0.2321998,
-0.3442779,
0.3399452,
-0.2339874,
0.1230537,
-0.1684544,
0.2057232,
0.02109877... |
Effects of nerve impulses on threshold of frog sciatic nerve fibres. | 1. The firing thresholds of single myelinated fibres of frog sciatic nerves were monitored as a function of impulse activity in the fibre. The threshold was given by the number of coulombs in current pulses that excited a particular fibre half the time when delivered to the whole nerve. Threshold was tracked by a devic... | 313,985 | [
0.1449623,
0.005474587,
-0.3526619,
-0.04567682,
-0.0900587,
-0.540002,
-0.2388538,
0.05788543,
0.02577826,
-0.07182769,
-0.242101,
-0.4086981,
0.05833081,
0.1097142,
-0.2729319,
-0.3869826,
-0.4988325,
0.2455131,
-0.08372649,
0.1177576,
0.1746752,
0.1743585,
0.3038999,
... |
Laboratory criteria for a diagnosis of systemic lupus erythematosus. | Patients with systemic lupus erythematosus (SLE) and other connective tissue diseases were surveyed for the presence of antibodies to normal DNA, antibodies to a ribonuclease-insensitive acidic nuclear protein, and immune deposits in normal skin. While 80% of patients with SLE had abnormal values for at least two of th... | 314,005 | [
0.1409786,
-0.1917247,
0.02850199,
-0.2291283,
0.1827239,
-0.04476503,
-0.09679481,
0.4511161,
0.2472946,
0.1693639,
0.06208665,
0.230909,
0.1139036,
-0.01177038,
-0.1831641,
0.07903014,
-0.2732898,
-0.1113019,
0.200531,
0.1724866,
0.2627721,
0.01974328,
-0.1334059,
-0.... |
Bilateral interhemispheric subdural hematomas. | Interhemispheric subdural hematomas are rare. Bilateral interhemispheric subdural hematomas in a patient with a ventriculoperitoneal shunt for hydrocephalus were diagnosed by computerized tomographic (CT) scan after mild head trauma. The value of CT scanning, the clinical presentation and treatment, and a review of the... | 314,068 | [
-0.3812707,
0.05649644,
-0.00562599,
-0.4294876,
-0.01523015,
-0.1675273,
-0.3834645,
-0.2963431,
-0.1520774,
0.3857024,
0.2860848,
0.2500892,
-0.5347015,
-0.02908419,
-0.08777298,
-0.2200069,
-0.2910631,
0.3039429,
-0.17208,
-0.2486624,
-0.1393326,
0.04378586,
0.01919107... |
Research directions in psychiatric epidemiology. | A sufficient number of studies of geographically defined populations have now been done so as to make it clear that when all the various kinds of mental illnesses are lumped together, the total prevalence rates commonly amount to 20% or more. These findings imply major challenges to theory, policy, administration, and ... | 314,118 | [
-0.1296744,
-0.3292012,
0.1054122,
0.06438529,
0.016812,
-0.1394979,
-0.298895,
-0.1719407,
-0.1512995,
0.04681525,
0.2122178,
0.01105853,
0.1289047,
0.4588259,
-0.2073832,
0.05636889,
0.09406819,
0.3275661,
0.04979908,
-0.08010922,
0.1098733,
0.1830313,
-0.07768557,
0.... |
Multiple coronary bypass grafting: current mortality and morbidity. | Although coronary artery bypass surgery has become increasingly popular in recent years, recent critical reports have cast doubt on its efficacy in certain groups of patients. Our report reviews a recent experience with multiple coronary bypass grafting for triple vessel disease. From March 1976 to October 1978, 276 pa... | 314,161 | [
-0.1127378,
0.2398525,
-0.3833811,
-0.5170311,
-0.1381837,
-0.1322225,
0.01787603,
-0.08917099,
0.01232633,
0.03075587,
-0.1011247,
0.1979364,
-0.05515425,
-0.0227067,
0.04505206,
-0.3254652,
0.02357026,
0.15001,
0.1089416,
0.2462261,
0.3147225,
0.3932319,
0.02169782,
0... |
[DNCB therapy of alopecia areata]. | Long-term treatment of alopecia areata with dinitrochlorobenzene is effective. During the last two and a half years, 227 patients who suffered, in the majority of cases, from total or subtotal hair loss, were treated by this method. Unilateral application of DNCB induced unilateral regrowth of hair in 88% of these pati... | 314,203 | [
0.2279622,
-0.1839678,
0.2415444,
0.02053131,
0.47009,
-0.3338016,
-0.247936,
0.03017315,
0.0213778,
0.1458409,
0.03058795,
0.05394547,
0.02853106,
0.02383641,
-0.1540064,
-0.3182777,
-0.1509341,
0.2009215,
-0.1723505,
0.06408472,
-0.0639426,
0.2722052,
-0.2856222,
-0.1... |
Idiopathic juvenile osteoporosis. | We describe four children with idiopathic juvenile osteoporosis. All patients were initially seen between the ages of 10 and 13 years and spontaneously recovered following puberty. We review 27 similar cases reported in the literature. Theories on the cause of idiopathic osteoporosis in children are critically discusse... | 314,235 | [
-0.208284,
0.04804516,
-0.02089753,
-0.3567912,
0.04163448,
-0.2130339,
-0.3223051,
-0.09206361,
0.1081306,
0.0197386,
0.1747482,
0.3745042,
-0.03998162,
-0.2175344,
-0.7010489,
-0.2421923,
-0.2455534,
0.1260834,
0.09133318,
-0.09920333,
0.3234415,
-0.08448024,
-0.0862170... |
Circulation of cerebrospinal fluid in the bullfrog, Rana catesbiana. | In order to demonstrate features of the cerebrospinal fluid (CSF) path in the amphibian, 2--6 microliters of either Evans Blue-albumin (EBA) or ferrocyanide were injected into the ventricular system of anesthetized bullfrogs. The animals were sacrificed 1 to 135 minutes after injection by either quick freezing (EBA inj... | 314,246 | [
0.02877615,
-0.08273847,
-0.1808613,
-0.1429621,
-0.2638519,
-0.4531508,
-0.276901,
-0.3661076,
-0.3349838,
0.3133231,
-0.05145668,
0.4069718,
0.02899584,
0.02580058,
0.06610135,
-0.4486147,
-0.3965335,
0.02361759,
-0.1322057,
0.02925791,
0.01907529,
0.3573291,
0.2116172,... |
Lymphocyte-associated immune responses to canine distemper and measles viruses in distemper-infected gnotobiotic dogs. | Cellular immune responses of peripheral blood lymphocytes to canine distemper virus and measles virus were determined in vaccinated or infected gnotobiotic dogs, using the technique of syncytia inhibition. Cross-reactivity between viruses was detected in both groups of dogs. Peak responses in vaccinated dogs occurred 1... | 314,249 | [
-0.2913524,
-0.07553788,
-0.1655256,
-0.1962662,
0.01822625,
-0.161778,
-0.09170239,
-0.2528443,
-0.08927183,
-0.03779361,
-0.1540636,
-0.08800182,
0.01029112,
-0.251304,
-0.4734948,
-0.3481787,
-0.2712142,
0.2407347,
0.08396731,
-0.07600564,
0.1875858,
0.1214243,
0.05049... |
HLA frequencies, diabetes mellitus and autoimmunity in Turner's patients and their relatives. | In a preliminary study of twenty-three patients with gonadal dysgenesis (Turner's syndrome) and their families, correlation was sought between their serum defined HLA allele frequencies and their known tendencies toward abnormal immune responses and diabetes mellitus, since individuals with the latter disorders have be... | 314,255 | [
0.05022814,
-0.06468699,
0.1867127,
0.02015782,
-0.003283286,
-0.4546036,
-0.001068434,
0.2193309,
-0.05444987,
0.2117027,
0.1670046,
0.2514313,
-0.252631,
0.0947659,
-0.2678356,
-0.3156592,
-0.09485821,
-0.1561121,
-0.004241985,
-0.09912192,
0.1860497,
0.1187063,
-0.2005... |
Prophylactic coronary artery grafting in patients with few or no symptoms. | Fifty-five patients who underwent prophylactic coronary artery grafting were followed for 4 to 8 years. Sixteen patients had no angina, and 39 were in New York Heart Association Functional Class I. Twenty-one patients had single-vessel disease, 13 had double-vessel disease, and 27, triple-vessel disease. A total of 101... | 314,276 | [
0.233282,
0.3283998,
-0.1995536,
-0.5990732,
-0.06527386,
-0.323418,
0.2562531,
-0.08240315,
0.007966606,
-0.09167451,
0.09979825,
0.4055155,
-0.06394892,
-0.208845,
-0.03298011,
-0.1882044,
-0.1591086,
-0.001590421,
0.2437588,
0.0882473,
0.08163818,
0.1879981,
-0.0664349... |
Specificity of lactoferrin as an inhibitor of granulocyte-macrophage colony-stimulating activity production from fetal mouse liver cells. | Fetal mouse liver cultures capable of producing both erythropoietin (Ep) and granulocyte-macrophage colony stimulating activity (GM-CSA) were used to study the specificity of lactoferrin as an inhibitor of the production of GM-CSA. Both a granulocyte-derived colony-inhibiting activity (CIA) and lactoferrin inhibited GM... | 314,314 | [
-0.04488854,
-0.1252671,
-0.1280706,
0.03816842,
0.2568604,
0.2694929,
0.08146308,
-0.2952319,
0.06499262,
-0.0845416,
-0.3629072,
0.1886106,
0.1086686,
-0.04289103,
-0.1380539,
-0.08983747,
-0.2570821,
-0.2558866,
-0.5543092,
0.258294,
-0.2556774,
-0.08114337,
0.04704355... |
A model for the study of the oral administration of peptide hormones. | The intragastric administration of lysine vasopressin (LVP) to rats is used as a model to study the biological activity of orally administered peptide hormones. Using a modification of the antidiuretic assay of Sawyer, LVP given by stomach tube caused a significant antidiuresis that was dose dependent in doses of 300 t... | 314,322 | [
-0.05774017,
-0.1054306,
-0.5405535,
-0.1982608,
0.02123037,
-0.2344308,
0.2650206,
0.1936382,
0.2042702,
0.1272327,
0.0595395,
0.139593,
-0.1040646,
-0.144539,
-0.3971152,
0.3295594,
-0.5666507,
0.009370796,
0.09378769,
0.1243708,
0.09584603,
0.09293267,
-0.03137557,
0... |
Clinical staging and immunological findings in chronic lymphocytic leukemia. | Several immunological markers were tested in 52 untreated cases of chronic lymphocyte leukemia (CLL) to see whether their frequency differed according to the clinical stage in Rai's system. The leukemic cells in all cases had B-cell features as shown by monoclonal immunoglobulins on the cell surface (SmIg) and/or a hig... | 314,324 | [
0.07347104,
0.03087521,
-0.1532204,
-0.5765294,
0.142263,
-0.4294034,
-0.06867528,
0.3356264,
0.03638066,
0.2097274,
-0.2131198,
0.2240444,
-0.06226578,
0.4305939,
-0.1661905,
-0.17482,
0.03254105,
-0.01999176,
0.3131986,
0.2780465,
0.6091474,
0.1333904,
-0.08696344,
-0... |
Effect of high-dose methotrexate with citrovorum factor on human granulopoiesis. | The present studies were performed to delineate the effect of high-dose methotrexate with citrovorum factor rescue on the measurable compartments of human granulopoiesis, including peripheral blood cells and bone marrow stem cells committed to granulopoiesis-monocytopoiesis. Parameters of granulopoiesis were determined... | 314,330 | [
-0.100698,
-0.1832766,
0.05698079,
-0.3093613,
0.1844955,
-0.1873825,
0.02142184,
-0.1204997,
-0.09111828,
-0.136227,
-0.1785391,
0.1154177,
0.06784484,
0.396243,
-0.4700454,
0.08338424,
-0.3712281,
0.01558286,
-0.3677194,
0.4929185,
0.3132694,
0.1883772,
0.1499289,
-0.... |
Thymus derived inhibitor of lymphocyte proliferation. I. Isolation and assessment of tissue specificity. | Preparations from bovine thymus tissue were analyzed for their inhibitory effects during in vitro lymphocyte proliferation. The results indicate that these preparations strongly inhibit DNA synthesis in stimulated human peripheral lymphocytes, bone marrow cells, thymocytes and lymphoblastoid cells. This inhibition was ... | 314,336 | [
-0.1450204,
-0.09854297,
-0.2058862,
-0.002583581,
0.3908409,
-0.00988956,
-0.199647,
0.05462984,
-0.02216274,
-0.07610398,
-0.1026504,
-0.02508656,
0.09129827,
-0.02147311,
-0.7454796,
0.04509613,
-0.5546913,
-0.006696821,
-0.4080301,
0.6799872,
0.1731705,
0.2764968,
-0.... |
Metabolism of p-aminobenzoic acid in the perfused livers of chronically uraemic rats. | 1. Chronic renal failure was induced in rats by surgical removal of thirteen-sixteenths of renal tissue. 2. The metabolism of p-amino[14C]benzoic acid was studied in the isolated perfused livers of control and chronically uraemic rats. There was a slower rate of clearance and decreased overall metabolism of the compoun... | 314,374 | [
0.1169206,
0.03113782,
-0.07655405,
0.2448832,
0.2524811,
-0.07554375,
-0.1532116,
0.1651138,
-0.115147,
-0.03579487,
0.1657655,
0.2221907,
0.09025255,
0.2749514,
-0.1060686,
0.1716236,
-0.2460923,
0.3245552,
-0.06067361,
0.01466147,
0.0663185,
0.4090658,
-0.1209356,
-0... |
Pathogenesis of bleeding colonic diverticulosis: new concepts. | Diverticulosis of the colon is a common disease of the older population which develops in those people who eat highly refined carbohydrate diets free of roughage. High intraluminal pressures are created in the resultant narrowed colon which tends to push the mucosa between circular muscle bundles through oblique connec... | 314,376 | [
-0.124747,
0.1881819,
0.09162439,
0.006192549,
-0.04526464,
-0.3645219,
-0.1961595,
0.0593156,
0.3446003,
-0.1528009,
0.06832252,
-0.1294453,
-0.01090281,
0.1017812,
-0.2139431,
0.00496306,
-0.4373394,
0.007877498,
0.2302052,
-0.3192765,
0.2383165,
0.3244757,
-0.3428102,
... |
Metabolic carbohydrate-labelling of glycolipids from mouse splenocytes. Mitogen-stimulated B and T cells show different labelling patterns. | Splenic lymphocytes from CBA/J, AKR/A/J, BALB/c/A, C57/BL/6J, C3H/HeJ and C3H/Tif nu/nu mice and B lymphocyte or T lymphocyte preparations derived from CBA/J mouse spleen were cultivated in the presence of either concanavalin A, phytohemagglutinin, Salmonella minnesota R595 lipopolysaccharide or Proteus mirabilis solub... | 314,379 | [
0.124277,
-0.4726523,
0.1353207,
0.02087288,
0.1715061,
-0.1730995,
0.1598898,
0.4845372,
0.04750669,
0.3424894,
-0.0524978,
-0.01971819,
0.2060004,
0.3263171,
-0.4418534,
-0.2564324,
-0.5543369,
-0.2314618,
0.1355201,
0.2503636,
0.4101263,
0.0849608,
-0.2283219,
-0.218... |
Measles virus-specific antibodies and immunoglobulin M antiglobulin in sera from multiple sclerosis and rheumatoid arthritis patients. | When rheumatoid factor in rheumatoid arthritis and multiple sclerosis sera was titrated by the fluorescent antibody method on measles virus-infected cells, there was a marked and variable drop in titer on acetone-fixed cells as compared with unfixed cells. This was accounted for by the failure of measles virus hemolysi... | 314,421 | [
-0.1557298,
-0.05031525,
0.0284066,
0.09711089,
0.2331934,
0.1061635,
-0.03502068,
0.2072673,
-0.1505581,
-0.04576156,
0.1316642,
0.543106,
0.2403205,
-0.406232,
0.1287206,
-0.006873375,
-0.3215674,
-0.06404883,
-0.1957348,
0.2674967,
0.2499047,
-0.09809624,
0.05851634,
... |
Effects of hyperthermia on the mouse testis and its response to X-rays, as assayed by weight loss. | The effects of both hyperthermia alone and X-rays combined with hyperthermia on mouse testis have been investigated. Testis weight on heating time was observed for temperatures in the range 39.5 to 43.75 degrees C. The relationship between the reaction rate and the reciprocal of absolute temperature indicated that, ove... | 314,427 | [
-0.1014803,
-0.1632379,
-0.3008961,
-0.1129935,
0.2342774,
-0.02532155,
-0.0005962526,
-0.2296385,
0.0474834,
-0.1099244,
-0.007242193,
0.06522986,
-0.1242794,
-0.05648454,
-0.7262567,
-0.2866074,
-0.3765835,
-0.004359968,
-0.024889,
0.07975151,
0.480443,
-0.1004815,
-0.1... |
Interaction between radiation and drug damage in mammalian cells. III. The effect of adriamycin and actinomycin-D on the repair of potentially lethal radiation damage. | We have studied the effects of actinomycin-D (AMD) and Adriamycin (ADRM) on the repair of radiation damage in Chinese hamster cells (V79) in plateau phase growth. Suppression of potentially lethal damage repair (PLDR) was observed in the presence of non-toxic levels of AMD and minimally toxic levels of ADRM. The suppre... | 314,429 | [
-0.3467851,
-0.2511049,
-0.1571813,
-0.1770126,
0.1735586,
0.02988154,
-0.1912727,
0.1949163,
0.5366513,
-0.02431742,
-0.04527431,
0.1287526,
-0.16769,
0.04081221,
-0.161436,
-0.2092803,
-0.2966069,
-0.02283619,
0.08915974,
0.04945755,
0.6451349,
0.06569986,
-0.05376412,
... |
Enhanced radiation damage to the erythrocyte membrane in the presence of azide and other anions. | Radiation-induced potassium loss from erythrocytes and haemolysis were enhanced by the presence of azide at the time of exposure. The enhancement occurred with post-irradiation incubation at 37 or 4 degrees C, but was inhibited by formate or ethanol. Other anions, which produce radicals known to react selectively with ... | 314,430 | [
-0.1641676,
-0.1630099,
-0.3863668,
-0.008387525,
0.1448572,
0.0196944,
0.2645441,
-0.04388781,
0.1349756,
0.2501584,
0.007018449,
0.2259107,
0.1289059,
-0.0357914,
-0.2518186,
-0.2904795,
-0.2834206,
0.01333882,
-0.07169818,
0.2458376,
0.2777681,
0.1984992,
0.02020625,
... |
Crossed immunoelectrophoretic analysis of chromatophore membranes from Rhodopseudomonas sphaeroides. | Triton extracts of intracytoplasmic photosynthetic membranes (chromatophores) purified from Rhodopseudomonas sphaeroides were subjected to crossed immunoelectrophoresis with antiserum raised in rabbits to purified chromatophores. A total of 31 immunoprecipitates was visualized; 2 of the immunoprecipitates were identifi... | 314,445 | [
-0.02816868,
-0.2313681,
-0.02693969,
0.1611655,
-0.1034902,
-0.3296416,
-0.4630573,
0.0201578,
0.2306434,
0.1240351,
0.1036146,
0.07652386,
0.027608,
0.07072814,
-0.1401305,
0.1297978,
-0.6433871,
-0.0202332,
0.0863791,
-0.08958606,
0.3121472,
0.3640049,
-0.07780198,
-... |
Involvement of anti-Ig-activated serine protease in the generation of cytoplasmic factor(s) that are responsible for the transmission of Ig-receptor-mediated signals. | Involvement of serine protease-activation in the generation of cytoplasmic factor(s) that induced NHP-specific protein kinase activity in nuclei in anti-Ig-stimulated cells was described. DFP or PMSF with anti-Ig inhibited the induction of cytoplasmic factor(s), whereas pretreatment of cells with DFP or PMSF without an... | 314,462 | [
0.05155092,
-0.2477863,
0.1057897,
-0.125419,
0.2540427,
-0.1209819,
0.1496637,
0.09957353,
0.02025027,
0.4142327,
0.07883605,
0.3221374,
-0.09592041,
0.3411299,
-0.4465823,
-0.05548167,
-0.5901952,
-0.2099097,
-0.1673423,
0.3051792,
0.07658687,
0.1421708,
-0.2194923,
0... |
A rapid method for generating cytotoxic effector cells in vivo. | A method is described for the production of highly cytotoxic effector T lymphocytes. The cells can be raised in vivo in healthy animals in 4--5 days, thus combining the short time period of sensitization obtained in MLC or radiation GVH, without any of the attendant risks of these two methods (infection or loss of cult... | 314,477 | [
-0.1810775,
-0.2543095,
-0.1178891,
-0.2348187,
0.1644927,
-0.2398815,
-0.0254513,
0.1835533,
0.09541088,
0.1625773,
-0.09011732,
0.2840338,
-0.002025695,
0.1983238,
-0.5765596,
-0.3098437,
-0.4241309,
0.1403866,
-0.1421672,
0.4626683,
0.6028395,
0.2814066,
0.005264616,
... |
Cytotoxic T-cell and antibody responses to influenza infection of mice. | The immune response to influenza infection was evaluated in mice using recently developed techniques to measure the induction of cytotoxic thymus-derived (T) lymphocytes and complement-dependent cytolytic antibody, locally and systemically, during primary and secondary immunization. Cytolytic antibody responses were co... | 314,495 | [
-0.1116581,
-0.1281157,
-0.1813898,
-0.1957735,
-0.03105892,
0.01235428,
0.001461454,
0.2466212,
-0.1165815,
0.01090445,
0.06658267,
0.1464261,
0.06511113,
-0.170906,
-0.2130585,
-0.1997932,
-0.1304774,
-0.07043991,
-0.08062258,
0.4588519,
0.1129542,
0.0833686,
-0.0988386... |
The spectrum of clinical manifestation of anomalous origin of the left coronary artery and surgical management. | Intercoronary collaterals play a major role in determining whether patients with the symptoms of anomalous left coronary artery will suffer infarction early in life with resultant complications or will survive to an older age before becoming symptomatic with angina. We believe that the definitive surgical treatment sho... | 314,506 | [
-0.1814102,
0.1789928,
-0.2782878,
-0.358375,
-0.06261193,
-0.1754366,
-0.3716979,
-0.05166056,
0.07970863,
0.03441833,
0.03586875,
0.1637677,
-0.1423969,
-0.3155439,
-0.0247419,
-0.06415942,
-0.07884496,
0.1351367,
0.2225973,
-0.2814166,
0.2678705,
0.1301528,
-0.094294,
... |
The velocity of unloaded shortening and its relation to sarcomere length and isometric force in vertebrate muscle fibres. | 1. The velocity of shortening at zero load was studied during fused tetanic contractions and single twitches in isolated skeletal muscle fibres of Rana temporaria. 2. The technique used for determination of the speed of unloaded shortening consisted of a series of quick releases of different amplitudes applied at a giv... | 314,510 | [
0.09297627,
0.05384696,
-0.1006492,
0.1897946,
-0.01506012,
-0.3160174,
-0.04092112,
-0.1532133,
0.09143583,
0.01906168,
-0.03337394,
-0.02125884,
0.4119828,
0.03962734,
-0.5529354,
-0.1526356,
-0.5343043,
-0.004918581,
-0.0566279,
0.2767435,
0.4486594,
-0.06536626,
-0.15... |
The treatment of detrusor incontinence by electrical stimulation. | Cystometrograms were done on 20 patients before and during transrectal stimulation to determine if electrical stimulation increased the detrusor reflex threshold. In 4 patients the detrusor reflex threshold was increased during stimulation and urinary continence was restored. However, each patient became incontinent wh... | 314,521 | [
0.01080845,
-0.02199906,
0.08859174,
-0.1339101,
0.2149231,
-0.3159085,
-0.2017851,
-0.1822736,
-0.1433181,
0.01021129,
0.1140571,
0.1334438,
-0.1310171,
0.1018188,
-0.1177832,
-0.09401615,
-0.4652012,
0.08710586,
-0.390063,
-0.5042351,
-0.2325786,
0.248154,
0.2774104,
... |
Cerebellar stimulation in the management of cerebral palsy: clinical and physiological studies. | Cerebellar stimulators were inserted into seven children who had cerebral palsy and in whom extensive investigation, including computerized tomography, had revealed no structural brain abnormality. A team including physiotherapists, occupational therapists, speech pathologists, and respiratory physiologists assessed th... | 314,605 | [
0.07714766,
-0.03242571,
0.06833082,
-0.05554325,
0.156318,
-0.3602708,
-0.4776886,
-0.1911084,
-0.04212159,
-0.1362577,
-0.0408084,
0.1052632,
-0.3194417,
-0.1328453,
-0.3308513,
0.3298443,
0.1468191,
-0.1384936,
-0.1631274,
0.1225576,
-0.02167581,
0.2261167,
0.04043242,... |
Acute gastrointestinal bleeding detected with abdominal scintigraphy using technetium-99m-labeled albumin. | In 24 patients admitted with gastrointestinal bleeding 36 scintigraphic studies of the abdomen were performed after intravenous injection of technetium-99m-labeled albumin. In 12 patients bleeding from the esophagus, stomach, duodenum, biliary tract, or colon was visualized. In the other 12 patients, in whom the bleedi... | 314,656 | [
-0.2554365,
0.1711261,
-0.155038,
-0.1749421,
-0.08825334,
-0.09084209,
-0.2979963,
-0.04860454,
-0.1838672,
-0.07275574,
0.1659522,
0.1122166,
-0.1635638,
-0.2048448,
-0.2164705,
-0.2035572,
-0.2529072,
0.05988854,
-0.04803376,
-0.009058852,
0.2707293,
0.0221136,
-0.0579... |
[Selective aplasia of neutrophils: auto-immune origin]. | Autoimmunity is a recognized factor in pure red cell aplasia and in some cases of aplastic anemia, but not in agranulocytosis. The case reported here demonstrated that pure neutrophilic aplasia of autoimmune origin may exist in man. A 75-year-old male is described who presented with complete agranulocytosis and absence... | 314,666 | [
0.009575048,
-0.3173656,
0.0439294,
-0.18115,
0.2612692,
0.02764614,
-0.1723163,
-0.03578498,
-0.1691111,
-0.1957249,
-0.1037009,
0.2426188,
0.04718683,
-0.2920938,
-0.1033142,
-0.4421953,
-0.4336323,
0.2022922,
0.01287269,
0.2392125,
0.3034774,
-0.06900397,
-0.1113557,
... |
Efferent system in the retina of the frog, Rana catesbiana. | Single units were recorded through glass microelectrodes placed on the optic disk or on the retina of the opened eye of the frog (Rana catesbiana). Units were classified as A-, B-, and C-fibers according to conduction velocities. By the method of collision between naturally elicited and electrically elicited impulses, ... | 314,669 | [
0.1640606,
0.07251453,
-0.3876801,
0.2859043,
-0.0715966,
-0.367363,
-0.3861363,
-0.1401535,
0.04471227,
0.06070948,
-0.01202305,
0.02900771,
0.1113157,
-0.03105249,
-0.08587463,
-0.3239769,
-0.8646786,
0.127295,
0.2396196,
-0.2241533,
0.4209797,
0.3317823,
-0.09189365,
... |
Alpha 1-antitrypsin screening of 18-year-old men. | In 11 128 apparently healthy 18-year-old men screened for alpha 1-antitrypsin deficiency (AATD) 44 had an alpha 1-antitrypsin (AAT) level of 50% or less of the transferrin reference. In 42 of the 44 the Pi types were: five Pi Z, 10 Pi SZ, three Pi MZ, one presumptive Pi M-, one Pi FM, and 22 Pi M. Probably all Pi Z and... | 314,683 | [
-0.3192795,
-0.08143513,
-0.1020789,
0.1355489,
0.2932199,
-0.08811895,
-0.3057404,
0.1081355,
0.01091623,
-0.02235351,
0.03882532,
0.3222392,
0.2953306,
-0.09678028,
-0.2573118,
-0.1456339,
-0.4043916,
0.03628298,
-0.1215137,
0.1222298,
0.05336326,
0.3277282,
-0.09222461... |
Kinetics of acetylsalicylate and D-lactate transport across isolated frog gastric mucosa. | Luminal to submucosal migration of 14C-acetylsalicylate and D-lactate and some electrical properties were studied in isolated frog gastric mucosae. With both compounds, the unionized acids permeated much more rapidly than the ionized conjugate bases. The permeability coefficient for unionized acetylsalicylic acid incre... | 314,697 | [
-0.05842264,
-0.3523987,
-0.07583829,
0.02348112,
0.08058814,
-0.07704095,
-0.1214412,
0.05761867,
0.1716955,
-0.1351924,
0.04570279,
-0.1204855,
0.1861296,
-0.05357282,
-0.3168997,
0.2743721,
-0.5400255,
0.2038769,
0.2084822,
0.2070544,
0.389056,
-0.1109263,
-0.2603626,
... |
[Bone marrow plasma cell reaction in alcoholic patients]. | A study of plasmocellular reactions of the bone marrow in alcoholism and alcoholic psychoses demonstrated an increase in the amount of plasmatic cells, a prevalence of mature plasmatic elements with distinctly marked basophilia and a reaction of clasmatosis. These facts indicate the functional preservation in alcoholis... | 314,714 | [
0.03841768,
-0.2521463,
0.1477266,
0.217832,
0.09791122,
-0.298343,
-0.2263526,
0.1417214,
-0.07472107,
0.3011401,
0.0473804,
-0.1400591,
0.1508673,
0.15136,
-0.411818,
-0.1455643,
-0.03272729,
0.1099984,
0.1334279,
0.4431786,
0.4935257,
0.1458842,
-0.1456459,
-0.327086... |
Temperature dependence of conduction velocity in myelinated frog nerve. | The temperature dependence of the conduction velocity of excitation was investigated in frog sciatic nerve trunk. A specific electronic circuitry was used to measure the time of conduction between two electrodes with an accuracy of +/- microseconds in the temperature range of 5--30 degrees C. Our experiments have prove... | 314,718 | [
0.1207816,
-0.1008803,
-0.5028378,
0.1082684,
-0.4277729,
-0.4100594,
-0.01254573,
-0.01449541,
-0.1541095,
-0.05165572,
0.08959045,
0.1079407,
0.25824,
0.08634062,
-0.1382906,
-0.4414946,
-0.5040176,
0.117422,
-0.4713739,
0.06982689,
0.4225195,
0.04798623,
0.1899334,
0... |
Peripheral vestibular disorder of cervical origin. | The provoking mechanism of peripheral vestibular disorder in the cervicovestibular syndrome is discussed on the basis of the results of perivascular sympathectomy of the vertebral artery. The peripheral type of this syndrome can be differentiated from the central type in that it shows fatigue due to positioning nystagm... | 314,736 | [
0.0231619,
0.0666981,
-0.342436,
-0.5393984,
0.04862566,
-0.4386296,
-0.1088618,
-0.252158,
0.09705905,
0.2207975,
0.1834088,
-0.06303024,
-0.02771055,
-0.1740625,
-0.07010438,
-0.3398529,
-0.5346172,
-0.03480946,
-0.129312,
0.1801333,
-0.157195,
0.2112218,
0.0732215,
-... |
Reversal of exertional hypotension after coronary bypass grafting. | A decrease in systolic blood pressure that occurs with treadmill exercise testing may be a sign of reversible ischemic left ventricular dysfunction. To test this hypothesis, we examined retrospectively the postoperative treadmill responses of 37 patients who had exertional hypotension (end exercise systolic blood press... | 314,749 | [
-0.1979374,
0.1839377,
-0.3835617,
-0.4142071,
0.05020692,
-0.3560469,
-0.03330791,
-0.2001427,
0.005458712,
-0.2879418,
0.1867814,
0.2611013,
-0.1546476,
-0.06738374,
-0.006564231,
0.08109716,
-0.4874689,
0.2066144,
0.1671887,
0.03867801,
-0.3900306,
-0.0478472,
0.074289... |
Ectopia lentis et pupillae. | Two brothers whose parents were second cousins had ectopia lentis et pupillae. This autosomal recessive disorder is distinguished from other disorders with ectopia lentis by the limitation of abnormalities to the bilateral displacement of lens and pupil. | 314,755 | [
-0.1359053,
-0.03914912,
-0.04300322,
-0.1715363,
0.03201405,
-0.2131163,
-0.1971812,
-0.3446197,
-0.06665251,
0.2797999,
0.4423347,
0.3458755,
-0.09401558,
0.1760481,
-0.1551694,
-0.1285854,
-0.6109363,
-0.05423651,
-0.2001912,
-0.319034,
0.1360097,
0.06761466,
0.0194196... |
Ampicillin dosage in bacterial meningitis with special reference to Haemophilus influenzae. | Ampicillin remains the preferred drug for most cases of bacterial meningitis, including those due to Haemophilus influenzae type b. A prospective study was performed comparing high (400 mg/kg per day)- and low (150 mg/kg per day)-dosage regimens of ampicillin in the treatment of 172 patients with bacterial meningitis. ... | 314,777 | [
-0.1342872,
-0.1794264,
-0.3218606,
0.03132388,
-0.1861025,
-0.3745692,
-0.1546286,
-0.1778051,
-0.3288845,
-0.2455675,
-0.05751693,
-0.03758829,
0.06600969,
0.1076761,
-0.1959596,
-0.08874059,
-0.01445954,
0.2499902,
-0.4365381,
0.08968124,
0.5278317,
-0.1464822,
0.10568... |
A prospective evaluation of the pulsatile assist device. | Conversion of roller pump flow to pulsatile flow by the pulsatile assist device (PAD) is said to result in improved myocardial preservation and a decrease in the incidence of perioperative myocardial infarction. The clinical advantages of the PAD were evaluated in a prospective randomized study of 100 consecutive coron... | 314,789 | [
-0.2819217,
0.1173372,
-0.3258589,
-0.2813869,
-0.7234497,
-0.5227358,
0.1657232,
0.1416359,
-0.1062756,
0.2251564,
-0.08572564,
-0.01047481,
-0.01975745,
0.04062472,
-0.2525632,
0.09035622,
-0.2770383,
-0.20185,
-0.2602752,
0.1778677,
0.2352016,
-0.1668017,
0.02992302,
... |
Pharmacological profile of mangostin and its derivatives. | Mangostin (M), a naturally occurring xanthone in the rinds of the fruits of Garcinia mangostana Linn. (Guttiferae) and its derivatives such as 3-0-methyl mangostin (MM), 3,6-di-O-methyl mangostin (DM), 1-isomangostin (IM), mangostin triacetate (MT), mangostin 3,6-di-O-(tetra acetyl) glucoside (MTG) and mangostin-6,6-di... | 314,790 | [
-0.009730488,
-0.3148451,
-0.1708913,
-0.2139273,
-0.26881,
-0.08780771,
-0.135401,
-0.05606949,
-0.02147847,
-0.5455563,
0.09752259,
-0.06469546,
0.1572,
-0.2381351,
-0.7642081,
0.5661417,
-0.5377984,
0.1024762,
-0.0895014,
0.3065416,
0.2056415,
0.03519501,
0.02331525,
... |
Erythrocyte rosette inhibition as an assay for naturally occurring T lymphocytotoxic antibody in systemic lupus erythematosus. | By means of a modified sheep erythrocyte rosette inhibition assay, we were able to detect naturally occurring lymphocytotoxic antibodies in sera from patients with systemic lupus erythematosus (SLE). The incidence of lymphocytotoxic antibodies was 86% in all SLE patients, and 100% in patients with active disease. Since... | 314,803 | [
-0.07775109,
-0.1591193,
-0.2674157,
0.2862562,
0.2091839,
0.07634884,
0.1215521,
0.04248489,
0.1230707,
0.2261173,
0.03665042,
0.04996524,
0.1847896,
-0.08137409,
-0.2776594,
0.2301053,
-0.5255446,
-0.1257783,
-0.1261512,
0.4084215,
0.3415172,
0.288397,
-0.02104101,
-0... |
[Relation between pulmonary tuberculosis and the urinary tract]. | We have studied 48 children that presented lung tuberculosis together with the effects tuberculosis has on the urinary apparatus. Clinical, laboratory and radiotherapeutic studies were made in order to confirm the diagnosis which was etiologically confirmed in only two cases. In order to make a good diagnosis it is nec... | 314,809 | [
-0.1505567,
-0.3697069,
0.2037049,
-0.01926126,
-0.02704088,
-0.4479108,
-0.6533571,
-0.03550673,
-0.2903868,
-0.03694455,
0.02642067,
0.1035802,
0.04781098,
0.05621621,
-0.8604351,
-0.1361079,
-0.213074,
0.08030651,
-0.1098505,
0.2821448,
0.3783072,
-0.09208365,
-0.00153... |
Transpancreatic transport of digestive enzyme. | When porcine alpha-amylase or bovine chymotrypsinogen A was added to the medium bathing the rabbit pancreas in short-term organ culture, the secretion of these enzymes collected via the duct system increased greatly. To determine if it was indeed the amylase added to the bath that was recovered in secretion, endogenous... | 314,819 | [
0.006804463,
-0.536485,
-0.5421506,
-0.04858063,
-0.0337344,
-0.3109171,
-0.2205336,
-0.2030457,
0.004414233,
0.02170736,
0.01525698,
-0.2860397,
0.04458756,
0.1306186,
-0.1402526,
0.3111828,
-0.8661943,
0.02591447,
0.004495743,
0.2135355,
0.1394376,
0.2376742,
0.1794459,... |
Percutaneous transhepatic occlusion for bleeding oesophageal varices. | Using the technique described by Lunderquist et al. (1977), transhepatic injection of oesophageal varices has been performed under local anaesthesia in 9 patients with portal hypertension (11 procedures). On 2 occasions it was not possible to enter the left gastric vein. Bleeding resumed within 2 days of radiologically... | 314,826 | [
0.0732598,
0.2641206,
-0.4094264,
-0.1592364,
0.2608584,
-0.1141947,
-0.3090016,
-0.2413262,
-0.3364341,
0.100603,
0.223129,
-0.06081202,
-0.1014061,
-0.1749573,
0.1337647,
0.06109288,
-0.01570066,
0.2205662,
-0.03826108,
-0.03562291,
-0.04164815,
0.2775835,
-0.09931495,
... |
Efferent connections of the substantia nigra and ventral tegmental area in the rat. | Small injections of tritiated leucine and proline confined to the ventral tegmental area (AVT) were found to label fibers ascending: (a) to the entire ventromedial half of the striatum, but most massively to the ventral striatal zone that includes the nucleus accumbens; (b) to the thalamus: lateral habenular nucleus, n... | 314,832 | [
0.1139425,
-0.1970659,
-0.06686159,
0.04014542,
0.06030416,
-0.5158374,
0.2298995,
-0.2724594,
-0.0536956,
0.2211724,
-0.09900455,
0.1007896,
0.1388546,
0.1995239,
-0.1818922,
-0.01546055,
-0.2339706,
0.429342,
0.4127798,
-0.04243288,
-0.09285308,
0.132163,
0.2418178,
-... |
T-lymphocyte colonies in normal blood, bone marrow and lymphoproliferative disorders. | The formation of T-lymphocyte colonies was studied in normal individuals and in different lymphoproliferative disorders, using the double layer technique of Lowenberg & de Zeeuw (1977). All normal peripheral blood and bone marrow samples formed colonies: range 102-270 (mean 177) and 55-245 (mean 138) per 1 X 10(5) ... | 314,868 | [
0.1011819,
-0.1517805,
-0.05167789,
-0.2646135,
0.1718145,
-0.1223143,
-0.1143671,
0.1635043,
-0.01678711,
0.2010004,
-0.1239217,
0.1973357,
-0.0472242,
0.1738453,
-0.3023633,
-0.01631101,
-0.09170143,
0.02626636,
0.005648744,
0.3910058,
0.5252528,
0.454919,
-0.05948685,
... |
Surface markers of porcine lymphocytes and distribution in various lymphoid organs. | Three rosette test systems were developed for the classification of subpopulations of porcine lymphocytes and correlated with the presence or the absence of membrane immunoglobulins, as well as agg-P-IgG receptors, by means of various RFC depletion experiments. Among the ED-RFC negative cells, PBL with surface immunogl... | 314,933 | [
0.441986,
0.03352764,
0.3897223,
0.1684109,
0.2461831,
-0.3720874,
-0.1735519,
-0.1037856,
-0.2769868,
0.2800106,
0.07652303,
0.077626,
0.06884953,
0.3220472,
-0.4500323,
-0.3753035,
-0.7650563,
0.01293443,
0.3038882,
0.109193,
0.2292381,
0.181124,
-0.1048309,
-0.321752... |
Optical probes of membrane potential in heart muscle. | 1. The fluorescent dye Merocyanine-540 and the two weakly fluoresecnet dyes Merocyanine-rhodanine and Merocyanine-oxazolone are shown to respond as optical probes of membrane potential in heart muscle. 2. In frog hearts stained with Merocyanine-540, the absorption at 540 nm decreases by 0.1-1.0% and increase at 570 nm ... | 314,976 | [
-0.1893964,
-0.1800379,
-0.4018333,
-0.431714,
-0.08820317,
-0.04269503,
-0.08076122,
-0.1115119,
0.3286833,
0.1633692,
0.0655652,
0.118433,
0.05517618,
0.007803837,
-0.3144766,
-0.0970131,
-0.6382887,
0.354609,
-0.3014876,
-0.09571724,
0.4076985,
0.1063434,
0.125002,
0... |
Treatment of hemorrhagic shock in dogs with verapamil: effects on survival and on cardiovascular lesions. | Dogs were subjected to a standardized hemorrhagic shock procedure. Some were treated with verapamil and others were untreated. It was found that the dogs treated with verapamil were protected from the damaging effects of hemorrhagic shock on the heart. This was true even in treated dogs that had a rapid heart rate main... | 315,015 | [
-0.3162434,
0.1849239,
-0.2375633,
-0.3811349,
-0.1183759,
-0.1309086,
0.08013758,
-0.09777872,
-0.08255534,
-0.1665946,
0.1564609,
0.3828168,
-0.2679035,
-0.2368789,
-0.487303,
-0.3053914,
-0.3139535,
0.03314269,
0.270752,
-0.1222211,
0.173128,
0.03695187,
-0.1202054,
... |
Action spectrum for lethality of near-UV light on Haemophilus influenzae and lack of mutation. | Mutation and inactivation of H. influenzae have been measured following irradiation at various near-UV wavelengths. Inactivation takes place most readily at 334 nm (but is unaffected by absence of excision or postreplication repair), and decreases markedly at longer wavelengths. No induced mutations to resistance to no... | 315,031 | [
-0.09834314,
-0.400257,
-0.4168065,
-0.03467103,
-0.08699279,
-0.1038265,
-0.1339887,
-0.1354426,
0.3973655,
-0.08410398,
0.2691004,
-0.05596333,
-0.1581864,
-0.1198221,
-0.213893,
0.06927276,
-0.06337035,
-0.06183528,
-0.2177721,
0.3690452,
0.5046406,
0.1717278,
0.016662... |
Distribution of 5'-nucleotidase in human lymphoid tissues. | Low activity of 5'-nucleotidase (5'-ribonucleotide phosphohydrolase, EC 3.1.3.5) in T lymphoblasts may explain the marked sensitivity of this cell to deoxynucleotide accumulation when compared to B lymphoblasts. The relevance of such observations with cultured cells to the normal immune system requires the demonstratio... | 315,065 | [
-0.1523224,
-0.3693485,
-0.4897974,
-0.2909415,
0.1816536,
-0.1995548,
0.2948807,
0.02148542,
-0.3350614,
0.3693713,
0.2144292,
0.2053366,
-0.1044006,
0.2784994,
-0.2807732,
-0.2033152,
-0.4703088,
0.1220398,
-0.05938977,
0.3411742,
0.3667129,
0.34469,
-0.06435261,
-0.1... |
Interaction of some anti-inflammatory analgesic drugs and hydrocortisone on the EEG effects of pentazocine, chlorpromazine and pentobarbital. | Pentazocine administered in doses of 2.5 and 5.0 mg/kg i.v. produced EEG synchronization with dose-dependent relationships. When this drug was associated with anti-inflammatory compounds such as mefenamic acid or indomethacin, the EEG effect was decreased. The same occurred also when pentazocine, 5 mg/Kg, was combined ... | 315,086 | [
-0.1613129,
0.03543083,
0.1637273,
-0.3146541,
-0.05365203,
-0.1327663,
-0.227871,
-0.1321213,
-0.04782877,
-0.3174168,
-0.02718249,
0.0395736,
-0.03029254,
0.06284749,
-0.2777968,
-0.09932033,
-0.2401086,
-0.08783435,
0.01082321,
0.497779,
-0.1010944,
-0.2122754,
0.13966... |
[Partial deficiency of cell-mediated immunity in some cases of bronchiectasis (author's transl)]. | Two case-reports are presented to support the hypothesis that bronchiectasis may occasionally be associated with a partial deficiency of T lymphocyte functions. This deficiency would represent another etiology of the heterogenous sino-pulmonary syndrome of which several causes have been identified or postulated: immuno... | 315,085 | [
0.01187719,
-0.5593476,
0.1281765,
0.1530344,
-0.04826768,
-0.3752845,
-0.4090462,
-0.1415009,
-0.0008989176,
0.08007344,
0.3367762,
0.3678703,
-0.1796975,
0.2406804,
-0.3345223,
-0.3065186,
-0.4231779,
-0.2058714,
0.2269953,
0.1101562,
0.3017586,
-0.01785863,
0.08673371,... |
Isoenzymatic study of leucocytic acid phosphatase in haematologic diagnosis. | Isoenzymatic study of leucocytic acid phosphatase under normal conditions identifies 3 isoenzymatic bands, which exhibit a noticeable cell specificity. Band 2 is granulocytic, band 3 lymphocytic and band 4 monocytic in origin. Pathologic deviations in the isoenzymatic pattern are both qualitative and quantitative. For ... | 315,095 | [
-0.098314,
-0.2959173,
-0.3549999,
0.1462338,
0.1199191,
-0.3175079,
-0.1904768,
0.03856402,
0.08113655,
-0.2038497,
-0.05014081,
-0.1667197,
-0.2363304,
0.3092932,
-0.3708436,
0.003021617,
-0.4077717,
-0.01246522,
-0.02124254,
0.1082961,
0.3447943,
0.2592375,
0.07155066,... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.