title stringlengths 0 901 | abstract stringlengths 3 9.89k | PMID int64 22 25.3M | embedding listlengths 768 768 |
|---|---|---|---|
Thrombotic thrombocytopenic purpura and dose of plasma exchange. | Four patients with thrombotic thrombocytopenic purpura (TTP) were treated by plasma-exchange transfusion, three of whom recovered completely. Because previous reports in the literature describing exchange transfusion as treatment for TTP have demonstrated variable success rates, particular attention was given to "dose"... | 573,148 | [
-0.1787799,
-0.04936223,
-0.2121547,
-0.2685033,
0.1842452,
-0.4622374,
0.3543156,
0.05056366,
-0.3653646,
-0.1378637,
0.0004706207,
0.3129347,
0.0233391,
0.003724219,
-0.2118627,
-0.02519139,
-0.1387633,
0.056564,
0.04913874,
0.2615341,
0.3022113,
0.1063025,
-0.05556442,... |
Discrete fibromembranous aortic stenosis in middle age. Natural history and case report. | Discrete fibromembranous subaortic stenosis may be severe at birth, progress in severity irrespective of the initial degree of obstruction, and morphologically change during the course of its natural history. Initial status, progression of the lesion and perhaps later development of fibromuscular (tunnel) and/or asymme... | 573,176 | [
-0.3312821,
-0.1906721,
-0.2926788,
0.1409218,
-0.07033088,
-0.3471463,
-0.102192,
-0.007024311,
0.08347694,
0.201568,
0.01106721,
0.0982879,
-0.1013288,
0.03169793,
-0.2201091,
-0.0393923,
-0.3203694,
0.001022813,
-0.1143869,
-0.1297362,
0.1763916,
0.4489826,
-0.1802046,... |
Effects of halothane on microtubules in the sciatic nerve of the rat. | The effect of halothane and colchicine on microtubule repolymerisation after exposure to cold has been examined in the sciatic nerve of the rat. Myelinated axons showed a significant decrease in microtubule numbers and density after exposure to both 20 mM halothane and 10(-5) M colchicine; exposure to both agents simul... | 573,178 | [
-0.0007155605,
0.006186209,
-0.1105329,
0.08819064,
-0.3609249,
-0.1613572,
-0.4104914,
-0.07229774,
0.1969544,
0.06515164,
-0.0754362,
0.002766808,
0.09422129,
-0.1702374,
-0.00259643,
-0.3535292,
-0.3899323,
0.2821757,
-0.1678177,
0.2346999,
0.08433516,
0.289542,
0.1756... |
Soy versus cow's milk in infants with a biparental history of atopic disease: development of atopic disease and immunoglobulins from birth to 4 years of age. | Forty-eight children with a biparental history of atopic disease were followed from birth to 4 years of age. One group was fed soy and the other cow's milk from weaning to 9 months of age. Two-thirds of the children developed symptoms of atopic disease with no significant difference between the groups. No difference wa... | 573,185 | [
0.1418149,
-0.1980178,
-0.04476493,
0.05935353,
-0.1075977,
-0.276125,
0.05887466,
-0.02613101,
-0.06085467,
-0.02530875,
0.1519637,
0.1215833,
-0.1197037,
-0.266384,
-0.121348,
-0.1332451,
-0.3971296,
0.4603176,
-0.3598625,
-0.1687558,
-0.142822,
0.3047199,
-0.01297879,
... |
Amphotericin B and 5-fluorocytosine penetration into blood and fibrin clots. | The fungicidal effect of amphotericin B and 5-fluorocytosine (5-FC) on fungi incorporated into blood and fibrin clots was investigated. Amphotericin B was ineffective against fungi incorporated into blood clots, but effective in the eradication of fungi in fibrin clots. 5-FC was ineffective both against fungi incorpora... | 573,195 | [
-0.08319212,
0.1490103,
-0.2871532,
-0.01415231,
0.2258689,
-0.04598236,
0.04366641,
0.09236584,
-0.08433713,
0.04780993,
0.1476832,
0.09552459,
0.06898379,
0.212856,
0.04212517,
-0.09705023,
-0.6096088,
-0.04577674,
-0.08458684,
0.2584291,
0.4150547,
0.2292717,
-0.013288... |
The effects of elevated circulating prolactin in rats with hereditary hypothalamic diabetes insipidus (Brattleboro strain). | Administration of ovine or rat PRL to animals, including man, has resulted in decreased urine volume and increased urine osmolality. Contamination of PRL preparations with vasopressin is the most likely explanation for the apparent antidiuretic effect. In this study, diabetes insipidus rats lacking vasopressin(homozygo... | 573,200 | [
-0.1293399,
-0.1818944,
-0.196831,
0.2007776,
-0.005786843,
-0.530717,
0.0006354793,
-0.1551347,
0.09983505,
0.05688655,
0.2100166,
0.06791652,
-0.1062108,
0.01911262,
-0.004664402,
-0.0771607,
0.0809473,
0.1162958,
0.1615812,
-0.3458734,
0.2226512,
0.170111,
0.09254708,
... |
Corneal clouding, subvalvular aortic stenosis, and midfacial hypoplasia associated with mental deficiency and growth retardation--a new syndrome? | Two siblings, a 17 year-old female and a 15 year-old boy, with a hitherto unidentified malformation syndrome are reported. Both presented with corneal clouding, subvalvular aortic stenosis, midfacial hypoplasia, skeletal anomalies, and a variable degree of growth- and mental retardation. | 573,203 | [
-0.2209243,
0.1733744,
0.04213362,
-0.5030777,
-0.001671497,
0.00863442,
-0.2886254,
-0.231888,
0.1092113,
0.1555481,
0.2869752,
0.3743038,
-0.09037259,
0.08520027,
-0.1552524,
0.1259799,
-0.4892968,
-0.1270023,
0.0390989,
0.1255035,
0.1108464,
0.1717545,
0.06891195,
0.... |
Liver vitamin A stores in chronic alcoholism in rats: effect of propylthiouracil treatment. | Administration of alcohol to rats through drinking water for 8 weeks produced a significant decrease in the liver vitamin A stores without causing any change in the plasma vitamin A levels. Treatment of the alcoholic rats with propylthiouracil for 2 weeks restored the liver vitamin A reserves to control levels. | 573,213 | [
-0.1829871,
-0.2046498,
-0.1736107,
-0.2386556,
0.2252959,
-0.1318967,
-0.1945721,
0.09892763,
-0.004237205,
0.1401827,
0.3278112,
0.4973073,
0.114958,
0.01860545,
-0.1760682,
0.1469717,
-0.04749592,
0.01336309,
0.1149895,
0.03890974,
-0.1388632,
0.07347014,
-0.1697456,
... |
The effect of acute ethanol administration on phosphorylcholine uptake and metabolism in rat liver slices. | Liver slices obtained from normal and acutely ethanol-intoxicated rats were incubated with labelled choline plus unlabelled orthophosphate or labelled phosphorylcholine (PC). After variable times of incubation hydrosoluble compounds and choline phosphoglycerides (CPG) were extracted from the tissue and analyzed. When c... | 573,216 | [
-0.1081281,
0.07351539,
-0.2541906,
0.1290631,
-0.08930761,
-0.04654621,
-0.2745729,
-0.04583868,
-0.225791,
-0.02564492,
0.06623641,
0.3625757,
-0.1399822,
0.1975761,
-0.7462409,
-0.1173443,
-0.4642625,
0.1577762,
-0.1334261,
0.3231238,
0.1288258,
0.2138407,
-0.0748087,
... |
Genetic and ethanol-related differences in maternal behavior and offspring viability in mice. | Primiparous female mice of 2 lines genetically selected for different narcotic responses to ethanol were administered 10% (v/v) ethanol in their drinking water during Days 2-14 of lactation. Ethanol treatment resulted in a marked decrease in growth and viability of pups in both lines. Fewer offspring of the ethanol-sen... | 573,220 | [
0.2314568,
-0.06247994,
-0.3493052,
-0.3300977,
0.09419572,
-0.1215932,
-0.06176104,
-0.3828296,
0.1182268,
0.06177134,
0.02842848,
-0.1235826,
-0.02460752,
0.2311145,
-0.07972915,
-0.1381078,
-0.2371788,
0.2637176,
0.07699934,
0.2297484,
-0.07840665,
-0.02125243,
0.01931... |
[Immunotropic activity of new hydroxypyrimidine derivatives]. | The studies on immunotropic activity of the new hydroxypyrimidine derivative, 2,4,6-trimethyl-5-oxypyrimidine, have shown the compound to exert a predominant suppressant action on cell-mediated immune reactions without inhibiting antibody formation. After single intraperitoneal administration at doses within 50-500 mg/... | 573,215 | [
-0.1970323,
-0.3433773,
0.01992377,
-0.291108,
0.0006742945,
0.05573761,
0.01689528,
0.2468732,
0.01618341,
-0.04232133,
-0.3170919,
0.232708,
0.2169915,
0.1592146,
-0.998127,
-0.1368179,
-0.2843105,
0.1726626,
-0.06540446,
0.6532482,
0.3889955,
0.1057512,
0.02457012,
-... |
A detection tube for cholinesterase inhibiting compounds. | The enzyme butyrylcholinesterase from horse serum catalyses the hydrolysis of certain esters. The orange-red 2,6-dichloroindophenyl acetate will be converted by the enzyme into a deep blue alcohol. The colour transformation does not occur when the enzyme is inactivated. By making use of this biochemical reaction a chea... | 573,244 | [
-0.07344259,
0.2819633,
-0.2382146,
-0.2679692,
-0.3766008,
-0.3857034,
0.001986743,
0.2439594,
-0.005170505,
0.08191298,
0.4154127,
-0.0437213,
0.3729627,
0.1367198,
-0.3824422,
0.2521397,
-0.6452381,
0.3005898,
0.03243259,
0.1219924,
0.3739199,
0.1562442,
0.04321419,
... |
Demonstration of succinic dehydrogenase in mitochondria of fern egg cells at electron microscope level. | The use of ferricyanide in the presence of Cu++ to capture the ferrocyanide generated proved a reliable method for the location of succinic dehydrogenase in fern egg cells. The response of mitochondria-like nuclear evaginations was largely negative, but small patches of apparently authentic reaction product, absent in ... | 573,250 | [
-0.2166521,
-0.01792174,
-0.01110222,
0.2617489,
0.2481293,
0.05955193,
-0.05843137,
-0.1941552,
0.119756,
0.1758554,
-0.08103203,
0.3164074,
-0.1690187,
-0.0637686,
-0.2350301,
-0.08423699,
-0.6565378,
0.2281868,
0.06765787,
0.000565839,
0.2997929,
0.4032734,
-0.00137272... |
Mechanism of cleavage of newt eggs. | Cytokinesis by contraction of the base of the cleavage furrow and the dependence of the position of the future furrow on the arrangement of cytoplasm under it have been demonstrated at relatively earlier stages of cleavage in amphibian eggs. The following experiments and observations on dividing eggs of the newt Cynops... | 573,273 | [
-0.03990563,
-0.03153764,
-0.1752192,
0.02325862,
-0.1785206,
-0.1460929,
-0.1292986,
0.2248326,
0.4509261,
0.261297,
0.04658088,
-0.4738776,
-0.06554992,
-0.0402582,
-0.4113743,
-0.3061349,
-0.4467279,
-0.007589407,
0.1381606,
0.02531732,
0.4748799,
0.3240969,
-0.1493932... |
An ultrastructural study of the effects of wheat germ agglutinin (WGA) on cell cortex organization during the first cleavage of Xenopus laevis eggs. I. Inhibition of furrow formation. | Xenopus laevis fertilized eggs have been treated with wheat germ agglutinin (WGA) before the onset of the first cleavage, at the stripe stage and during groove deepening. The ultrastructure of the animal cortex of the arrested embryos has been compared with that of the same region of control embryos at different stages... | 573,274 | [
0.2389281,
0.1715949,
-0.105796,
-0.07291744,
0.13359,
-0.1320887,
-0.09150951,
0.08653355,
0.1134995,
0.3391195,
0.015674,
0.009800855,
-0.01838297,
0.07380638,
-0.1174311,
-0.09020479,
-0.5100613,
0.1078925,
0.01574541,
-0.2920167,
0.6247448,
0.5682209,
-0.04487083,
-... |
Effect of acute administration of salmon and human calcitonin on blood urate and renal excretion of uric acid in patients with Paget's disease of bone. | The sc injection of salmon calcitonin (CT) (100 MRC U) or human CT (50 MRC U) to Pagetic patients reduces the plasma urate concentration and increases the renal excretion of uric acid. This effect is independent of the natriuretic, phosphaturic, or glycosuric actions of CT and is not due to the transient increment of t... | 573,284 | [
-0.2398355,
-0.06084556,
0.04807474,
-0.3336298,
-0.0009276962,
-0.2559941,
-0.3971072,
-0.02129156,
-0.0931188,
0.1044574,
0.1415248,
-0.04996183,
0.1426059,
0.128034,
-0.2548726,
-0.06941024,
-0.08943222,
-0.008998749,
-0.1715677,
0.1643862,
0.2320731,
0.2027608,
-0.215... |
Changes in protein synthesis during the development of Xenopus laevis. | Patterns of protein synthesis during the development of Xenopus were studied by two-dimensional gel electrophoresis. Up to the end of the blastula stage we find no newly synthesized proteins which are not already made in the oocyte. The first new proteins are seen during gastrulation, and they increase in number during... | 573,306 | [
-0.001171711,
-0.1125806,
-0.2257238,
-0.1275698,
-0.1304966,
-0.269025,
0.04437359,
0.008015373,
0.1313825,
0.07409476,
0.1073719,
-0.1061718,
-0.03865314,
-0.06728413,
-0.001465554,
-0.03475714,
-0.5228488,
-0.01040142,
-0.002007844,
0.004886176,
0.5171301,
0.2991332,
-... |
Effects of oestrous cycle and exogenous ovarian steroids on 5-hydroxytryptamine metabolism in rat lung. | 1. The metabolism of 5-hydroxytryptamine (5-HT) in homogenates of lung and in perfused isolated lungs, was measured, using [14C]5-HT, over the 4-day oestrous cycle in rats. 2. In lung homogenates, 5-HT metabolism (reflecting monoamine oxidase (MAO) activity) was greater during met-oestrus than during the rest of the cy... | 573,318 | [
-0.2247987,
-0.1781396,
-0.1649206,
-0.09000346,
0.136047,
-0.2277151,
-0.1712155,
-0.08460896,
-0.181973,
-0.08457236,
0.1496745,
0.0005813069,
0.05766467,
0.1950229,
-0.7838174,
0.1671638,
-0.3513308,
0.2211133,
0.1804649,
0.23186,
0.2771745,
0.4618288,
-0.1485585,
-0... |
Enhanced and co-ordinated movement of the hamster oviduct during the periovulatory period. | The movement of the hamster oviduct in vivo was examined after injection of a small quantity of India ink into the lowermost region of the isthmus. An active and co-ordinated movement of both the isthmus and ampulla that caused a rapid transport of the ink to the upper ampulla (and eventually to the ovarian bursa) was ... | 573,324 | [
-0.08593639,
0.182001,
-0.3395309,
-0.203623,
-0.2191018,
-0.380566,
-0.294803,
0.04107602,
-0.0221522,
-0.1816316,
-0.1565925,
-0.2330904,
0.03717358,
0.09378909,
-0.4484677,
-0.04694141,
-0.4847104,
-0.1918075,
-0.1672304,
-0.2222041,
0.2258458,
-0.1638917,
0.09706125,
... |
In-vivo myometrial electrical activity in the cyclic mare. | Uterine electromyography was performed by means of chronically implanted surface electrodes in 3 Pony mares during spontaneous oestrous cycles and following luteolysis induced by a prostaglandin analogue (fluprostenol). Three distinct patterns were recognized during the oestrous cycle. (1) During oestrus well defined p... | 573,325 | [
-0.08464987,
0.1505578,
-0.05058928,
-0.04107475,
0.01712684,
-0.4790852,
-0.08066974,
-0.2263844,
-0.03684171,
-0.2852195,
0.001815748,
-0.3618741,
0.2084154,
0.2122119,
-0.2970869,
0.09509842,
-0.4216901,
-0.1576367,
0.1922509,
-0.09536561,
0.1354094,
0.3949485,
-0.0126... |
Anti-inflammatory effect of warfarin and vitamin K1. | 1. Sodium warfarin, given by oral or by parenteral route, displays a pronounced anti-inflammatory effect in the formaldehyde and carrageenan induced rat paw edema. This effect becomes patent not only when the warfarin application precedes the local injection of the irritant substance (prophylactic effect), but also whe... | 573,373 | [
-0.06625491,
0.166401,
-0.2428934,
-0.0297588,
0.1446386,
-0.06952713,
0.2610032,
0.1423517,
-0.03532709,
-0.1235081,
0.461892,
-0.02151462,
0.1284151,
-0.1165429,
-0.134195,
-0.06712002,
-0.06192908,
0.3890894,
0.1735866,
0.2278556,
-0.01787804,
-0.06765352,
-0.2488997,
... |
Echocardiogram analysis in a pattern recognition framework. | Echocardiogram analysis is treated in a pattern recognition framework. Anterior mitral leaflet waveforms are classified for the four-class problem consisting of the classes "normal," "mitral stenosis," "mitral valve prolapse," and "idiopathic hypertrophic subaortic stenosis." In addition, aortic root waveforms and left... | 573,369 | [
-0.1119615,
0.2585954,
-0.2399485,
-0.06730957,
0.2904057,
-0.2046061,
0.04181697,
-0.1901492,
0.2545098,
-0.03802883,
0.06230304,
0.1197841,
-0.1143628,
-0.08691096,
-0.1819937,
0.1941095,
-0.3473152,
0.4476043,
-0.3483183,
-0.05330982,
0.4264081,
0.3467618,
-0.2461341,
... |
Treatment of postinflammatory acquired atresia of the external auditory canal. | In 11 patients postinflammatory acquired atresia of the auditory canal, 7-15 mm thick, was excised, the drum and auditory canal covered with a Thiersch graft alone or by fascia and a Thiersch graft. 2.5-5 years after the operation there was no case of recurrence of the atresia. The functional result was most favourable... | 573,428 | [
-0.3420816,
-0.04099676,
-0.4335833,
-0.09875978,
0.292072,
-0.340012,
0.06228042,
0.2013037,
0.2478467,
0.1843456,
0.2050172,
0.09577721,
0.1014249,
0.1243323,
-0.02321911,
-0.223315,
-0.4833682,
-0.1005221,
-0.5816927,
-0.2473232,
0.02244785,
0.2575361,
-0.04217501,
0... |
The effect of various stimulated altitudes on the turnover of norepinephrine and dopamine in the central nervous system of rats. | The elimination rate constant, half-life and turnover time of dopamine (DA) and norepinephrine (NE) were determined, after inhibiting their biosynthesis by alpha-methyl-para-tyrosine (alpha MT), in the hypothalamus, striatum and the remainder of the brain of rats exposed to different degrees of hypobaric hypoxia, corre... | 573,440 | [
-0.09308977,
-0.1232389,
-0.1733858,
-0.04648647,
0.1000872,
-0.3441675,
-0.09205062,
-0.2651887,
-0.254263,
0.08364592,
-0.02145717,
0.3653627,
0.0198492,
0.08777197,
-0.8165354,
-0.2386844,
-0.4050166,
0.3088905,
-0.2365493,
0.2110603,
-0.07639077,
0.1608355,
-0.0064581... |
A micropuncture study of the renal handling of lithium. | Although clearance studies in man and experimental animals indicate that filtered lithium is reabsorbed primarily in the proximal tubule, it is unclear whether lithium is also reabsorbed in distal portions of the nephron. Micropuncture studies were, therefore, performed to determine the nephron sites involved in lithiu... | 573,443 | [
0.137344,
0.24062,
-0.4852819,
0.191016,
0.009955416,
-0.4514245,
-0.3558177,
-0.04387648,
-0.1311782,
0.08148108,
0.2501244,
-0.1780362,
0.06160146,
-0.2462391,
-0.3041434,
-0.01138377,
-0.01106439,
0.2895048,
-0.1700027,
-0.3189597,
0.2231129,
0.138352,
-0.08919539,
-... |
Volumetric assessment of the capillary filtration coefficient in the cat small intestine. | The capillary filtration coefficient of the cat small intestine was measured in four ways; the conventional measurement was compared with the "zero time extrapolation" technique, and with two methods designed to assess the end of the blood volume shift due to venous pressure elevation. If the capillary filtration coeff... | 573,451 | [
-0.2097115,
0.003918105,
-0.3005919,
-0.2553944,
0.4219241,
-0.2283088,
-0.04696226,
-0.0764493,
-0.02575806,
-0.1450924,
0.05792223,
-0.05747686,
0.01911422,
0.2203315,
-0.5023416,
-0.2241479,
-0.3253723,
0.06136891,
-0.01010607,
0.1645566,
-0.1972117,
0.04908586,
0.0828... |
Characterization of Ca2+- and Sr2+-activated tension in functionally skinned chicken fibers of normal and dystrophic skeletal and normal cardiac muscle. | The Ca2+ and Sr2+ activation of tension in functionally skinned chicken fibers of normal and dystrophic skeletal and normal cardiac muscle were studied. The muscles studied can be separated into two groups based upon their Ca2+ and Sr2+ sensitivities: those which are significantly more sensitive to Ca2+ than to Sr2+, p... | 573,454 | [
-0.1508725,
-0.2636919,
-0.1012858,
-0.301756,
-0.1770076,
-0.225877,
0.001369532,
0.004974515,
0.3350765,
0.09794029,
0.2050676,
0.01023795,
-0.02849675,
0.1244835,
-0.4377716,
0.1147202,
-0.6338606,
-0.3458918,
-0.05563128,
0.2462689,
0.4535549,
0.2868247,
-0.1696098,
... |
Thermoregulation in the diabetic-obese (db/db) mouse. The role of non-shivering thermogenesis in energy balance. | 1. Thermoregulation and non-shivering thermogenesis have been studied in the genetically diabetic obese (db/db) mouse. 2. At all environmental temperatures between 33 and 10 degrees C the body temperature of the diabetic mice was lower than that of the normal littermates, the difference varying from 1.1 degrees C at 33... | 573,463 | [
-0.2548501,
-0.1376247,
-0.1243538,
-0.1126452,
0.2777832,
-0.3820656,
0.1536843,
-0.2651567,
0.2444109,
-0.239499,
0.132579,
0.3316897,
-0.1422228,
0.08229389,
-0.3959897,
-0.4255609,
-0.06611217,
0.1582433,
0.1339296,
-0.09756438,
0.1941008,
0.2475199,
-0.03214746,
-0... |
The early phase of experimental acute renal failure. V. The influence of suppressing the renin-angiotensin system. | Experiments were conducted to determine whether suppression of the renin-angiotensin-system and inhibition of the tubuloglomerular feedback response offer protection from acute renal failure, as found in chronically-salt loaded animals. The juxtaglomerular renin activity and tubuloglomerular feedback response were inhi... | 573,464 | [
-0.02541047,
-0.03390624,
-0.3940991,
-0.2930647,
0.2859476,
-0.2569225,
0.03925238,
-0.00687339,
-0.02126975,
-0.01800474,
-0.1291889,
0.2829622,
0.08183437,
0.1007875,
-0.4122044,
0.09643914,
0.1035589,
0.3363961,
-0.1144198,
0.2377289,
-0.04181439,
0.07126886,
-0.21444... |
Paralytic shellfish poisoning. A report of 17 cases in Cape Town. | An outbreak of 17 cases of paralytic shellfish poisoning in humans occurred in Cape Town during May 1978. The clinical features were typical and no deaths occurred. Efforts to correlate the severity of disease with the amount of toxin ingested, to demonstrate a protective effect of alcohol, and to demonstrate the immun... | 573,505 | [
-0.1010804,
-0.06747715,
-0.08175936,
0.02501177,
-0.2799768,
-0.07520308,
-0.09189533,
0.2092753,
-0.02069169,
-0.1561224,
0.07518491,
0.1873133,
0.2000795,
-0.03767586,
0.1824715,
-0.1891695,
-0.2016637,
0.132272,
0.304016,
0.2969904,
0.1019348,
0.4452227,
-0.05638183,
... |
[Probabilities and ethologic analysis of the zoosocial behavior of grouped and isolated mice]. | The effectiveness of probabilistic and ethological approaches to the analysis of normal and pathological animal behaviour is shown. The probabilistic analysis of the frequency, duration and sequence of a large variety of behavioural acts and postures permits to single out the most significant events and diad transition... | 573,527 | [
0.02254436,
0.05853557,
0.1299915,
-0.08001623,
0.3740581,
-0.443488,
-0.2039215,
0.04527853,
0.2178441,
-0.3940778,
-0.2557369,
-0.09999751,
-0.1236265,
-0.3288519,
-0.3256809,
-0.04013089,
-0.2900009,
0.4081024,
0.1382392,
0.5318459,
0.001281605,
0.1030002,
-0.07413661,... |
[Effect of hippocampal damage on emotional stress in rats]. | Motor reactions and ECGs were recorded in rats with lesioned hippocampus and in intact animals during elaboration of conditioned switching over of heterogeneous conditioned reflexes (alimentary and defensive). In hippocampectomized rats, in contrast to intact ones, the formation of this complex conditioned activity is ... | 573,528 | [
-0.06532588,
-0.1870324,
-0.07240158,
-0.251341,
0.142919,
-0.5893442,
-0.3258837,
-0.2529072,
-0.07606825,
0.1651731,
0.09515764,
0.258613,
-0.1477627,
-0.2889966,
-0.2529707,
-0.08249441,
-0.7036666,
0.1522207,
0.2708874,
0.09672298,
0.2243113,
-0.1119558,
0.03196549,
... |
Receptivity of female rats. | Receptivity of female rats has been investigated under chronic experimental conditions. A receptivity index has been worked out for quantitative evaluation. It proved suitable for disclosing stimulatory (2.5 mg noretynodrel, oestradiol propionate) as well as inhibitory (etynodiol diacetate) effects. 2.5 mg noretynodrel... | 573,537 | [
-0.0555863,
0.120399,
0.06269369,
-0.1176735,
0.1758804,
-0.4568055,
-0.09966439,
-0.1292617,
-0.01199096,
0.04921709,
-0.05338727,
0.02354879,
0.001907303,
0.08992757,
-0.4325154,
-0.2437135,
-0.256127,
-0.03070383,
-0.2212434,
0.07645707,
0.139905,
0.07091935,
0.1899991... |
Structural changes in a porcine xenograft after implantation for 105 months. | Morphologic studies including light microscopy and transmission and scanning electron microscopy were performed on a formaldehyde-fixed porcine xenograft prosthesis that functioned well for 8 years and had been implanted for 105 months in the tricuspid valve position. It is the oldest implanted valve studied in this ma... | 573,547 | [
-0.1173228,
0.1052679,
-0.3119226,
0.1865023,
-0.0716763,
-0.3556675,
0.2639517,
0.4882475,
-0.01670083,
0.205461,
-0.119667,
0.2306008,
0.01547975,
-0.07801627,
-0.07502645,
-0.02253167,
-0.4348343,
-0.05684813,
-0.1451088,
0.385307,
-0.002914647,
0.5591881,
-0.1540992,
... |
Cardiovascular responses to clamping of the aorta during epidural and general anesthesia. | The cardiovascular responses of aortic cross-clamping and declamping with normal and high ventricular filling pressures were compared during epidural and nitrous oxide-morphine anesthesia in 32 male patients undergoing reconstructive aortic surgery. The patients were divided into four groups. Groups I and II had lumbar... | 573,560 | [
0.3238028,
0.03860922,
-0.5683978,
-0.1949363,
-0.2016792,
-0.6158128,
0.08641782,
-0.1694871,
-0.2061803,
-0.1109089,
0.1483085,
-0.01273373,
-0.04918857,
0.04981571,
-0.1358845,
-0.2189651,
-0.2832523,
0.1815343,
0.04928079,
0.221982,
-0.200015,
0.1047668,
0.06663455,
... |
Nitrous oxide: effect on accumulation rate and uptake of bowel gases. | Breathing 79% nitrous oxide (N2O) in oxygen increased the rate of accumulation of bowel gas during intraluminal bowel segment infusions of hydrogen, methane (CH4), air, or carbon dioxide (CO2) in four pentobarbital-anesthetized dogs more than did breathing 100% oxygen. A N2O-associated increase in the volume of natural... | 573,566 | [
-0.2561555,
-0.0333823,
-0.2032861,
0.0528355,
0.16157,
-0.2424395,
0.02746743,
-0.3005776,
-0.2786838,
-0.2057911,
0.08042362,
-0.3453714,
-0.01979465,
-0.2160633,
-0.2860774,
-0.004928975,
-0.5117459,
0.3491662,
0.3784436,
-0.1217735,
0.004115617,
0.2389822,
0.146344,
... |
[Clinical and statistical study on the allergy of type 1 to mycetes (author's transl)]. | From 1963 to 1977 the authors have examined 5700 patients; 11.5% of those positive to intradermal test were sensitive to Mold spores. 78 individuals showed allergic sensitivity exclusively to Mold spores; 89% were affected by bronchial asthma. Symptom onset was observed more frequently in subjects 30 to 50 years old. T... | 573,600 | [
0.04308953,
-0.5661681,
-0.2559691,
0.1669944,
-0.1984553,
-0.1736364,
-0.3760979,
-0.02465197,
0.1439783,
-0.3976777,
0.2101472,
-0.2084282,
-0.04012525,
-0.1428989,
-0.3339253,
-0.180597,
-0.1402338,
0.3981072,
0.2450613,
0.3398103,
0.5397003,
0.04945137,
0.03255619,
... |
The failure of a prostaglandin F2 alpha analogue, cloprostenol, to initiate lactation in cattle. | An experiment was designed to determine if the analogue of prostaglandin F2 alpha, cloprostenol, at a dose sufficient to cause luteolysis, was lactogenic in cattle. The mammary glands of eight Friesian heifers were developed by treatment with progesterone plus oestrogen. Lactation was then initiated by administration o... | 573,611 | [
0.09154011,
0.1285252,
0.009778295,
0.05350089,
0.334875,
-0.009360681,
-0.08261943,
-0.05103594,
0.03734515,
0.002661094,
0.01754895,
-0.000850457,
0.09005778,
0.1539233,
-0.1810258,
-0.06077627,
-0.05860462,
0.02895546,
0.1446899,
0.1959421,
0.2470739,
0.2503611,
-0.165... |
Fatty acid composition and thermal behavior of natural sphingomyelins. | We found significant differences in the fatty acid composition of several bovine brain, egg yolk and sheep erythrocyte sphingomyelins. These differences in fatty acid composition influence the thermal behavior of hydrated sphingomyelin as recorded by differentail scanning calorimetry. Significant differences were also ... | 573,625 | [
-0.1303607,
0.05695539,
0.02300311,
-0.01605047,
0.03200201,
-0.1349303,
-0.1283853,
-0.08634239,
-0.02446534,
-0.1344196,
-0.03524833,
-0.1176416,
-0.04766442,
-0.579721,
-0.2941653,
-0.07988366,
-0.6468789,
0.1768214,
0.03331329,
0.2889463,
0.1424702,
0.4036823,
-0.1663... |
Interspecies aggression in the rat: the role of the diagonal band of Broca. | Electrolytic lesions of the diagonal band of Broca were made in rats which had previously not killed mice (DBPt) and in rats which had no experience with mice prior to the beginning of the experiment (DBN). The lesions induced killing in 12 of the 20 naive (DBN) rats, but in only 1 of the 16 pretested (DBPt) rats. The ... | 573,657 | [
-0.07938368,
-0.09213638,
-0.02470612,
-0.1350453,
0.2226841,
-0.2595651,
-0.2915915,
-0.3246115,
0.219394,
-0.09504023,
0.03378605,
0.1728742,
-0.03356161,
0.02405688,
-0.4128618,
-0.0003100213,
-0.4868217,
0.1336357,
0.3276835,
-0.1158817,
0.1706417,
0.06634703,
0.20864... |
Delayed glaucoma after implantation of a Choyce intraocular lens. | A Choyce intraocular lens was inserted nine years after a routine intracapsular lens extraction. A year after this second operation, an acute pupil block glaucoma developed. Three weeks after the onset of the glaucoma, repeated laser iridotomies controlled the glaucoma. Pupil block glaucoma may be a complication long a... | 573,660 | [
-0.1779545,
-0.01803203,
-0.3526607,
0.1071177,
-0.02289449,
0.009053518,
-0.08306411,
-0.1717083,
0.1938865,
-0.004334281,
0.1544991,
0.06922905,
-0.3353152,
-0.3299296,
0.01891428,
0.1140123,
-0.3887925,
0.2489049,
0.1967441,
-0.09019969,
0.2641767,
0.4943786,
0.0668831... |
[Genetic aspects of opportunistic fungi]. | The etiologic agents of human mycoses are discussed in taxonomic order. Some fungal genera are used as examples to describe the general genetical behavior of the various groups. Special features of probable genetical and etiological relevance are mentioned. | 573,713 | [
-0.008067009,
-0.1971589,
0.1324873,
0.007684135,
-0.09661324,
-0.1544252,
-0.2184379,
-0.110298,
0.04131009,
-0.04834043,
0.1081691,
-0.1165153,
0.07141577,
-0.05328798,
-0.4503121,
-0.1827762,
-0.2267223,
0.1813634,
0.4409263,
0.2200094,
0.2241836,
0.4341246,
-0.0527301... |
[Ecology of opportunistic fungi]. | As most of the pathogenic fungi, opportunistic fungi have a saprophytic life in the soil. The knowledge of their life in natural conditions may allow to avoid their proliferation in the vicinity of man. Examples of ecology were taken among Aspergilli and mycetoma-inducing fungi. The ecology of these fungi was studied i... | 573,714 | [
0.3798988,
-0.4136401,
0.3308705,
0.2408038,
0.09438261,
0.2111719,
-0.4496415,
-0.09036744,
0.148048,
-0.1459051,
-0.1957824,
-0.283195,
0.09575286,
-0.02321124,
-0.2746103,
-0.3515603,
-0.3593489,
0.0718431,
0.2571034,
-0.001361234,
0.5607916,
0.489067,
-0.2643281,
0.... |
Effect of long term alcohol feeding on the pancreas in rat. | To elucidate the pathophysiological process of alcoholic pancreatitis, chronic alcohol intoxication was made in Wistar rats on balanced diet giving 20% ethanol freely for 60 weeks. The control rats received water. Histological picture of the pancreas, hormonal activity in the mucosa of upper digestive tract and the nat... | 573,718 | [
-0.04520547,
-0.04860149,
-0.3127339,
0.3014625,
0.04295552,
-0.1263795,
0.0659819,
-0.06571161,
0.1888938,
0.103097,
-0.0654025,
-0.3797406,
-0.2080457,
0.06950352,
0.01315285,
-0.1221168,
0.2669853,
0.1888318,
0.4215589,
-0.06343254,
-0.1186865,
0.35214,
0.0149077,
-0... |
Identical twins with papilloedema and cranial nerve palsies. | Central nervous system involvement has not been reported previously as a manifestation of sarcoidosis in monozygotic twins. Twin sisters developed multiple cranial nerve palsies and papilloedema within a two month period. Clinical features and the course of their diseases were remarkably similar. | 573,781 | [
-0.1295826,
-0.3503993,
0.103895,
-0.3688205,
-0.1483512,
-0.3312759,
-0.2986383,
-0.3292542,
-0.03774548,
0.04444803,
0.1141565,
-0.1629288,
0.02083472,
0.1600298,
-0.06077547,
-0.1668696,
-0.450236,
-0.07378669,
-0.07729741,
-0.1251152,
-0.1667726,
0.2253917,
0.05256817... |
RNA synthesis in isolated nuclei of the dinoflagellate Crypthecodinium cohnii. | Atypical eukaryotic RNA polymerase activity was demonstrated in nuclei of Crypthecodinium cohnii, a eukaryote devoid of histones. Nuclei were isolated from growing cultures of this dinoflagellate and assayed for endogenous RNA polymerase (EC 2.7.7.6) activity. There was a biphasic response to Mg2+ with optima at approx... | 573,793 | [
-0.05446352,
-0.1387914,
-0.1333488,
0.04487503,
0.1371474,
-0.1713153,
-0.421259,
0.1426267,
0.4003842,
-0.2379865,
0.003200519,
0.3873677,
0.2456444,
0.3219237,
-0.3718359,
0.1255737,
-0.3221263,
0.0815198,
-0.4257624,
0.06545895,
0.5954044,
-0.1674365,
0.02729247,
0.... |
Strong electrical currents leave the primitive streak of chick embryos. | The electrical fields above chick embryos were explored with a vibrating probe. These fields indicate that steady currents with exit densities of the order of 100 microamperes per square centimeter leave the whole streak and return elsewhere through the epiblast. The epicenter of these strong exit currents lies near He... | 573,921 | [
-0.01769932,
0.01141476,
-0.4124566,
-0.2386207,
0.05336575,
-0.2222366,
-0.2374813,
-0.134366,
0.09113233,
0.2020524,
0.1857399,
-0.2630808,
0.1348619,
0.0914387,
-0.2207244,
-0.2324833,
-0.7488195,
-0.03920326,
-0.02866435,
-0.1440782,
0.5729944,
-0.09938438,
0.2236846,... |
Release of luteinizing hormone in male mice during exposure to females: habituation of the response. | Male mice release luteinizing hormone when exposed for a short time to a female. In this experiment, multiple blood samples were withdrawn by atrial cannulas from tethered males during either continuous or intermittent exposure to nonreceptive females. After an immediate, transient release of luteinizing hormone, conti... | 573,924 | [
-0.3387719,
-0.06865159,
-0.3934175,
-0.05212571,
0.1112926,
-0.3963039,
-0.2102178,
0.1261237,
0.2530915,
0.08908204,
0.09264754,
0.2647679,
0.161864,
-0.2934983,
0.02512704,
-0.1495114,
-0.4830371,
-0.1654746,
-0.002132143,
-0.09641884,
-0.06080706,
0.020811,
-0.1335495... |
Purification of cobalt-activated acylase by affinity chromatography. | alpha-Hydroxyisocaproyltyrosine (HyIc-Tyr-OH), a potent competitive inhibitor of the cobalt-activated acylase form 2, was synthesized. Its derivative, alpha-aminopentyl-HyIc-Tyr-OEt was coupled to cyanogen bromide-activated Sepharose 4B and was used for about 100-fold purification of the acylase from human liver by aff... | 573,948 | [
-0.0689667,
0.03640786,
-0.2779056,
0.2986914,
-0.1269999,
-0.02909763,
-0.2706064,
0.1511612,
0.03925977,
0.3122139,
-0.09424393,
0.0263562,
0.2893592,
0.06333625,
-0.6192725,
0.09925651,
-0.4010222,
0.4966169,
0.02151281,
0.3840614,
0.1661316,
0.3595654,
-0.4534047,
0... |
Specific isolation of biologically-active peptides by means of immobilized anhydrotrypsin and anhydrochymotrypsin. | Anhydrotrypsin, a derivative of bovine trypsin, immobilized on Sepharose tightly adsorbs various peptides containing L-arginine at the carboxyl termini, such as bradykinin and tuftsin. These peptides correspond to the specific products of the action of trypsin-like enzymes. Native trypsin immobilized on Sepharose does ... | 573,960 | [
-0.05042665,
-0.1757389,
-0.2360341,
0.1434392,
-0.002050598,
-0.2177723,
-0.01603029,
0.1257976,
0.1617174,
0.1610919,
0.06086113,
0.136734,
0.07431892,
-0.05776051,
-0.4135818,
0.3126691,
-0.342028,
0.08212913,
0.2398784,
-0.04935213,
0.3539854,
0.2817255,
-0.2246656,
... |
Determination of Hageman factor (HG, factor XII) and plasma prekallikrein (Fletcher factor) by radioimmunoassays. | The titers of components of the plasma kallikrein-kinin system have been measured conventionally by their biological functions. The functional assays are, however, antagonized by the presence of inhibitors and/or the absence of potentiators in test samples. Immunologic assays obviate these difficulties. We have develop... | 573,961 | [
-0.01437701,
0.08951285,
-0.1917252,
0.1319405,
0.5329826,
-0.2490015,
-0.1365688,
0.1105559,
-0.07896364,
-0.1088331,
0.1462463,
0.1346512,
0.09753475,
-0.3109159,
-0.1990133,
-0.2946551,
-0.4060028,
0.175567,
-0.02787083,
0.1625551,
-0.1386256,
-0.4218756,
-0.1991013,
... |
Birth weight and gestational age in children with cerebral palsy or seizure disorders. | Birth weight and gestational age of single-born children with cerebral palsy (CP) and those with seizure disorders were compared with norms for 40,000 single-born children in the same prospectively identified population. Low birth-weight and short gestation were important risk factors for CP, but these characteristics ... | 573,967 | [
-0.1021538,
-0.09400441,
-0.2887551,
0.05129552,
0.1472364,
-0.2130713,
-0.2838826,
-0.2633513,
0.05517716,
0.09516407,
0.1131196,
0.2347456,
-0.2188626,
-0.1249416,
0.09536152,
-0.0026939,
-0.1066721,
0.4053062,
0.01174744,
-0.3660504,
-0.05936246,
0.2538762,
-0.2007449,... |
Genetical studies of the palmar and sole patterns and some dermatoglyphic measurements in twins. | The within- and between-pair mean squares and means have been estimated for dermatoglyphic patterns on finger-tips, palms and soles and compared between samples of 110 MZ and 111 DZ twins of Polish origin. Dermatoglyphic patterns have been represented by topologically significant pattern elements (loops and triradii) o... | 573,984 | [
0.5807364,
-0.1274216,
0.276666,
-0.3574579,
0.1053611,
-0.2028507,
0.09516761,
-0.1101662,
0.08552174,
0.6433207,
0.0377816,
-0.164616,
-0.3821685,
0.1320737,
-0.6288144,
-0.2146245,
0.1998928,
0.1533387,
-0.1304233,
0.035394,
0.2830138,
0.1664723,
0.04232251,
-0.21456... |
A two-locus model for the inheritance of a familial disease. | A model for the inheritance of a disease involving genes at just two linked loci is presented and discussed. One of the two pairs of opposite double homozygotes is assumed to lead to the disease and death. The other genotypes are assumed to be less fit than the double heterozygote. The cause of this reduced fitness may... | 573,985 | [
0.1121448,
-0.3827632,
-0.1064795,
-0.1822385,
-0.01017468,
-0.2870305,
-0.04795285,
-0.2499486,
0.1221679,
0.05787106,
0.06755075,
0.2151739,
0.155707,
0.1621973,
-0.2673246,
-0.3734558,
-0.2672841,
-0.08107974,
-0.05009874,
0.2597037,
0.1489413,
0.1826304,
-0.3214843,
... |
Eye tracking and psychopathology. New procedures applied to a sample of normal monozygotic twins. | New methods for examining eye movements were developed and applied in a study of young, adult monozygotic twins. Subjects, tested twice, engaged in smooth pursuit tracking at different target frequencies, followed a stimulus requiring saccadic eye movements, performed a related psychomotor hand tracking task, and track... | 573,993 | [
0.02671071,
-0.02871494,
-0.1958753,
-0.2760334,
0.2280004,
-0.4060463,
-0.08636144,
0.01222663,
0.05165536,
-0.01844669,
0.08644266,
0.05259812,
-0.2265033,
0.06294211,
-0.2923548,
-0.1984749,
-0.4854219,
0.08359943,
-0.2495708,
-0.07754545,
0.07484547,
0.1516329,
-0.048... |
[Morphology of the lymphoid system in the perinatal period under conditions of antigenic stimulation]. | Lymphoid tissue of 29 fetuses and newborns (13 controls and 16 with infections) was studied. In premature babies the thymus responds to antigenic stimulation by accidental involution of the immature type. In addition to the latter, under conditions of the antigenic stimulation the thymus shows either premature maturati... | 573,996 | [
0.07514866,
-0.3389613,
-0.260299,
0.3185741,
0.3696868,
-0.455268,
-0.243435,
0.01342375,
-0.02562029,
0.2586087,
-0.1147075,
-0.04983354,
0.03605172,
0.08216137,
-0.2891472,
-0.3582935,
-0.4403476,
-0.1448253,
-0.06856849,
0.1201944,
0.6303955,
0.1841042,
-0.07050236,
... |
Analysis of dichotomous response data from certain toxicological experiments. | In certain toxicological experiments with laboratory animals, littermate data are frequently encountered. It is generally recognized that one characteristic of this type of data is the "litter effect", i.e., the tendency for animals from the same litter to respond more alike than animals from different litters. In this... | 574,026 | [
0.05109081,
-0.2340126,
-0.2889277,
0.04825397,
0.2928616,
-0.2527229,
-0.1078237,
-0.1472589,
-0.01076373,
-0.2793002,
0.02837078,
0.1168433,
0.1467297,
0.2771316,
-0.1304368,
-0.2143411,
-0.2866262,
0.08155695,
-0.1074099,
0.1927759,
0.1596138,
0.3492909,
0.06494208,
... |
[Activation of lipid peroxidation in emotional-pain stress]. | Accumulation of primary and secondary products of lipid peroxidation (PLP) in different tissues of Wistar rats under emotional-pain stress (EPS) was studied using UV-spectrophotometry and fluorescense of Schiff bases. It was shown that under EPS the amount of PLP increased mostly in the heart and to a lesser degree in ... | 574,027 | [
-0.06059714,
-0.1590012,
-0.02769827,
0.07796659,
0.08279948,
-0.3191129,
-0.2184506,
0.02847263,
-0.1513191,
-0.1798217,
0.1727476,
0.2387079,
0.2684917,
-0.2647299,
-0.2600983,
0.005640893,
-0.6890062,
-0.005535347,
0.1323898,
0.5829335,
0.1549673,
0.1140051,
-0.3686774... |
[Active avoidance without discriminating control as a model for the study of protective effect of drugs in emotional stress]. | The method of plotting of hystograms of distribution according to the frequency intervals between pressing the redal (the method of active avoidance with no discriminating control) permits one to estimate slight shifts in the character of operative activity of rats occurring under the effect of emotional stress. The de... | 574,031 | [
0.1103767,
0.09288216,
-0.1746793,
-0.01146441,
0.05871319,
-0.4514275,
-0.163416,
-0.4423493,
0.01322021,
-0.2668822,
0.03926829,
0.2931454,
0.2292162,
-0.003027516,
-0.3131866,
0.14496,
-0.438906,
0.424261,
0.1286872,
0.1571457,
0.2590847,
-0.316494,
-0.08298189,
-0.0... |
Early detection of micrometastases via flow microfluorimetry. | We show that by measuring the joint distribution of fluorescent and scattered light in a suspension of lung taken from the C57B1/6J mouse, we are able to discriminate in vivo between the lung metastases of the B16 melanoma and the normal lung tissue. We can in such a way detect metastatic cells in a very early stage of... | 574,056 | [
0.04599114,
-0.4358042,
-0.4441971,
-0.2073009,
-0.1235107,
-0.1949503,
-0.1415974,
0.2278516,
-0.1945,
-0.3778399,
-0.02142108,
-0.04609318,
-0.0005123389,
-0.212828,
-0.5712355,
0.07913756,
0.136244,
0.07307572,
0.02773517,
0.4041188,
0.7898363,
0.1650268,
-0.02281598,
... |
Review: children and companion animals. | The literature concerning the relationship between the child and companion animal is reviewed including the possible use of companion animals as aids in the psychotherapy of children. The literature pertaining to cruelty to animals is also discussed. It is concluded that the evidence available is sufficient to justify ... | 574,065 | [
-0.2251324,
0.254131,
-0.04526784,
0.01337565,
0.09986671,
-0.1093893,
-0.3623752,
-0.1063041,
0.01795999,
-0.06299885,
0.2979411,
0.1872278,
-0.09440736,
0.1268067,
-0.2360832,
-0.1368104,
-0.3278466,
-0.04815918,
-0.08005824,
0.04171991,
-0.2096872,
-0.1548541,
-0.04448... |
Isolation and partial characterization of the multiple forms of deoxyribonucleic acid-dependent ribonucleic acid polymerase in the fungus Podospora anserina. | Three DNA-dependent RNA polymerases have been isolated and partially purified from the mycelium of the fungus Podospora anserina. Separated by DEAE-Sephadex chromatography, they have been designated RNA polymerases I, II, and III according to their order of elution. Their catalytic properties and alpha-amanitin sensiti... | 574,141 | [
-0.1716871,
-0.2495722,
-0.3077014,
0.06335061,
0.4226314,
-0.1572657,
-0.1370439,
-0.01964631,
0.1824587,
-0.06123936,
0.09958963,
-0.08780656,
0.2297081,
0.1768541,
-0.1901253,
-0.02222426,
-0.3709647,
0.05208372,
0.2586772,
0.1473672,
0.6519524,
-0.08322293,
-0.2787055... |
Flavor quality of antioxidant-treated, cooked, ground beef patties. | The antioxidant tertiary-butylhydroquinone (TBHQ) reduced flavor deterioration and oxidative rancidity in cooked ground beef patties stored up to seven days at refrigerator (2.8 degrees C.) temperatures and up to twenty-one days at freezer (--20.5 degrees C.) temperatures. Freezer conditions maintained flavor quality m... | 574,146 | [
-0.1416261,
0.381958,
0.1335246,
0.2089798,
-0.2725645,
0.1156976,
-0.2631429,
-0.1266763,
0.1557054,
-0.1757791,
0.3583245,
-0.2307931,
-0.025356,
0.0219873,
-0.09108885,
-0.2288608,
-0.304354,
0.1800143,
0.1698435,
-0.03257852,
-0.1651002,
0.3485962,
-0.008569576,
-0.... |
Adverse effects of lidocaine and methylparaben on tracheal ciliary activity. | The effect of standard concentrations of lidocaine HCl and methylparaben (preservative) on the ciliary activity of ferret tracheal rings in organ culture was assessed. Pure lidocaine concentrations as low as 0.5% caused complete ciliostasis which was reversible after removal of the drug. One percent and two percent eff... | 574,178 | [
0.1688135,
-0.2957081,
-0.1731218,
-0.07352418,
-0.02165897,
-0.007947442,
-0.1857857,
0.06380884,
-0.01626571,
-0.2588159,
0.0490813,
0.3148503,
0.02672801,
-0.03008446,
0.118364,
-0.03164251,
-0.6398043,
0.2587036,
-0.01170087,
0.3263861,
0.244381,
0.1594072,
0.0982823,... |
Neurological education of nonneurologists. | In 1975, the Joint Commission of Neurology, created by the American Academy of Neurology and the American Neurological Association, published its report including recommendations on neurological education. Commission data indicated that although neurologists constitute less than 1% of all physicians, at least 5% of all... | 574,206 | [
-0.2942923,
0.004324363,
0.04562072,
-0.3329434,
0.224728,
-0.05600148,
-0.08701647,
-0.2207169,
-0.1627345,
-0.02105824,
0.06538618,
0.3575963,
0.1374883,
-0.1460871,
-0.1698487,
0.1054922,
-0.1688117,
0.05693123,
-0.2864653,
0.2193798,
-0.1345816,
-0.08807381,
0.0283222... |
Left-to-right transfer of language dominance: a case study. | Partial recovery from aphasia was documented in an individual rendered hemiplegic and globally aphasic by embolic infarction in the distribution of the left middle cerebral artery. Computed tomography showed total destruction of the classical left hemisphere language areas, indicating that the right hemisphere was resp... | 574,214 | [
-0.1429548,
0.270123,
-0.04891298,
-0.2620781,
0.08149742,
-0.1578411,
-0.06809004,
-0.1341381,
0.04578395,
0.1747369,
0.1206408,
0.2610494,
-0.1297161,
-0.1167044,
0.5502638,
-0.02730197,
-0.07803866,
0.1048442,
-0.3116048,
-0.2486356,
0.2299217,
0.08548269,
0.04991467,
... |
Sensory kindling: implications for development of sensory prostheses. | In designing sensory prosthetic implants that operate on the basis of direct electrical stimulation of the brain, the question of the plasticity of the tissue's response to the stimulation arises. Especially relevant is the kindling phenomenon, in which convulsions develop in response to repeated low-level electrical s... | 574,222 | [
-0.05295701,
-0.1608409,
-0.1853582,
0.1065246,
0.1567266,
-0.2928274,
-0.1437088,
-0.02479297,
-0.2266154,
0.01720706,
0.07982481,
-0.4201187,
-0.1953505,
-0.2774991,
-0.1030497,
0.007623438,
-0.4731026,
-0.03394205,
-0.2371489,
0.1662436,
-0.1774715,
0.139747,
-0.036266... |
The dizzy, the giddy and the vertiginous. | For optimal examination of the giddy patient the case history is the best basis. The description of what the patient feels is not as important as has been stated rather often. The words dizzy, giddy and vertiginous from a patient do not really mean different things - they only mean: I feel unbalanced or disequilibrated... | 574,235 | [
-0.4532012,
0.07961371,
-0.2494408,
0.1199308,
0.266227,
-0.1698012,
-0.4762298,
0.04825457,
-0.01742241,
-0.4496548,
0.1878102,
0.2732705,
-0.3599623,
-0.201149,
-0.3069017,
-0.08657216,
-0.2961761,
0.1461731,
-0.5250884,
-0.07856373,
-0.07472619,
0.0203259,
-0.00592062,... |
Extracranial meningioma presenting as a nasal polyp. | The extracranial occurrence of meningiomas is summarized. A patient suffering from repeated episodes of epistaxis presented with a lobulated nasal polyp which was found to be a meningioma. At subsequent radical removal, the extracranial location in the nose, ethmoidal region and cribriform area was verified. | 574,243 | [
-0.4352722,
-0.07586353,
-0.09897853,
-0.2104888,
-0.1883573,
-0.3590254,
-0.4575003,
-0.2992254,
0.03377039,
0.1145466,
0.2245353,
0.1013607,
0.03224943,
-0.198779,
-0.06453867,
0.1494564,
-0.2508371,
0.1976874,
0.2028811,
-0.2833731,
0.2309881,
0.1687306,
0.06521898,
... |
Kinetics of L-proline reabsorption in rat kidney studied by continuous microperfusion. | Renal tubular reabsorption of 3H and 14C labelled L-proline was measured in vivo et situ by continuous microperfusion of single proximal tubules of the rat. The reabsorption is shown to be saturable. Passive diffusion plays a relatively small role in the reabsorption. A maximum possible permeability coefficient of 25 m... | 574,261 | [
-0.06283994,
-0.2446499,
-0.3081102,
0.06700623,
0.1877908,
-0.3241763,
-0.1651456,
-0.1799281,
-0.2315064,
-0.01841661,
0.2746823,
-0.108734,
0.04734112,
0.05073726,
-0.3733649,
-0.0002112445,
-0.3416499,
0.3216962,
-0.07554634,
0.1647782,
0.1178114,
-0.0386184,
0.051886... |
Diffusion, pericapillary distribution and clearance of Na-fluorescein in the human nailfold. | An intravital fluorescence videomicroscopy technique is described in an attempt to develop non-invasive methods for the study of transcapillary exchange in human physiology and clinical medicine. The apparatus used consists of a Ploemopak incident light fluorescence microscope and a low light level television camera wi... | 574,264 | [
-0.1903153,
-0.02588829,
-0.4328704,
-0.03665626,
-0.02897433,
-0.3325182,
-0.2629619,
0.07269073,
-0.02059883,
-0.1631565,
0.1716688,
-0.2285621,
0.1361475,
-0.08877808,
-0.08473257,
-0.3501681,
-0.2123847,
0.1010888,
-0.1888112,
-0.1653935,
0.3907969,
0.2241287,
0.15931... |
Impotence in the bull: (2) occlusion of the longitudinal canals of the corpus cavernosum penis. | Lack of penile erection was diagnosed in nine bulls (Poll Hereford three; Aberdeen Angus two; Friesian two; horned Hereford; Sussex). Five had previously served successfully but four had proved impotent when first put to use. In each bull, the dorsal longitudinal canal of the corpus cavernosum penis (ccp) was occluded ... | 574,328 | [
0.1913134,
0.044,
-0.07736123,
0.06072062,
0.2905144,
-0.1503344,
-0.3052966,
0.2270955,
-0.2566561,
0.08144911,
0.4238588,
-0.3020606,
0.02003167,
-0.1798397,
-0.04365015,
-0.2469062,
-0.1078736,
0.09383616,
-0.06933603,
-0.1262642,
0.365814,
0.26465,
-0.0979536,
0.146... |
[Sarcoidosis of the nervous system. Clinical and neuropathological findings in three cases (author's transl)]. | Three cases of neurosarcoidosis are reported, which demonstrate almost the complete spectrum of known neurological symptoms in this disease. Furthermore, extensive neuropathological findings are reported in one case. It is emphasized that recognition of neurosarcoidosis presents almost insuperable difficulties in those... | 574,339 | [
0.01545395,
-0.1831332,
0.1981508,
-0.1863306,
-0.09220564,
-0.3006224,
-0.4216288,
-0.1152379,
-0.1063402,
-0.008149563,
0.09234695,
0.03138934,
0.3664718,
0.0892661,
-0.4332227,
-0.03585936,
-0.364149,
0.04885354,
0.2049384,
0.2031786,
0.1515111,
0.2084339,
0.0437167,
... |
[Adaptive changes in the cardiac automatism of the sea otter Enhydra lutris]. | Electrographic investigations in sea otters reveal acute decrease in the heart rate (to 1/2--1/8 of the normal rate) during diving. The longer the dive, the more intense the bradycardia. Each partial exhalation under water causes further decrease in the heart rate. The duration of cardiac cycles (R--R) increases mainly... | 574,346 | [
-0.2648672,
-0.1097971,
-0.212453,
-0.0158893,
-0.1879605,
-0.4408576,
-0.2725278,
-0.492843,
0.2505468,
0.005262645,
0.3068403,
0.6728104,
-0.1085303,
-0.142694,
-0.2653792,
-0.4689023,
-0.861571,
0.1109055,
0.2229166,
-0.116469,
-0.1120409,
0.09016067,
-0.4221531,
-0.... |
Dietary fibre and regional large-bowel cancer mortality in Britain. | The relationship between food intake and cancer of the large bowel was assessed by calculating the average intakes of foods, nutrients and dietary fibre in the different regions of Great Britain and relating these to the regional pattern of death from colon and rectal cancers between 1969 and 1973. No significant assoc... | 574,389 | [
-0.01758059,
0.03767153,
-0.3522557,
0.2133418,
-0.03601719,
-0.1976794,
0.2694023,
0.0668776,
-0.1726627,
0.1452061,
0.09750926,
-0.3208477,
0.09113939,
0.1404623,
-0.127144,
-0.2971523,
-0.1039144,
0.2777432,
0.2013633,
0.09902517,
0.2809474,
0.5463273,
-0.1846404,
0.... |
A comparative histopathological study of argon and krypton laser irradiations of the human retina. | A series of comparative exposures to both argon and krypton lasers have been made at 3 locations in a human retina--the fovea, the macula, and intraretinal vessels. In the fovea argon irradiations resulted in damage to both the inner and outer retinal layers as a result of absorption within the pigment epithelium and t... | 574,395 | [
-0.03058236,
-0.02001885,
-0.2024259,
0.1332801,
0.08812153,
-0.1049265,
0.08806852,
-0.104355,
0.2038853,
0.0399254,
0.2465105,
0.04219431,
-0.03979096,
-0.4117172,
-0.01881497,
-0.3520027,
-0.2367238,
-0.0030946,
0.07364305,
-0.2186539,
0.1814782,
0.2319019,
0.01476105,... |
Studies on the ultrastructure of the term amnion in pathological pregnancy. | The ultrastructure of the amniotic epithelium at term was examined in cases of intrauterine growth retardation of the fetus and compared with amnions obtained from women with a clinically unremarkable pregnancy. In uterine growth retardation the amniotic cells exhibit a general deficiency of a series of functionally si... | 574,460 | [
-0.1519797,
-0.09944106,
-0.1230798,
0.2660031,
0.2473937,
-0.1429502,
-0.07576085,
-0.0113563,
0.3466263,
0.300402,
0.1631188,
-0.3365782,
-0.1166434,
0.2301923,
-0.2533498,
0.1089579,
-0.4037045,
0.05941916,
-0.1462541,
-0.3048289,
0.6621348,
0.07185727,
0.05674002,
0... |
Analysis of human spermatozoal fertilizing ability using zona-free ova. | An in vitro fertilization assay employing zona-free hamster eggs was used to analyze human spermatozoal fertilizing ability. Human spermatozoa were preincubated for 18 to 20 hours in Biggers, Whitten, and Whittingham's medium (1971) at a concentration of 1 X 10(7) sperm/ml prior to the addition of zona-free superovulat... | 574,462 | [
0.1383797,
-0.008810072,
-0.0253292,
0.1382415,
0.2647049,
-0.3911659,
-0.3083754,
0.3306029,
0.1218009,
-0.2717045,
0.04887873,
-0.1038014,
0.12624,
0.2310277,
-0.1679816,
-0.1907168,
-0.6688824,
0.1138015,
-0.1680692,
-0.2599821,
0.2387958,
0.292305,
-0.23833,
-0.0195... |
A note on the analysis of parity progression ratios. | Contingency table modeling procedures are proposed to examine the effects of independent variables on parity progression ratios. The methodology is outlined and an incremental-factorial linear model is developed. | 574,465 | [
0.02517609,
-0.1711173,
-0.1890866,
-0.03153603,
0.2315179,
-0.2539288,
-0.06793735,
0.0003837534,
0.06643103,
-0.1092413,
-0.01820121,
0.2306558,
-0.1123921,
0.1404201,
-0.09259126,
-0.07697178,
-0.2071515,
0.02325247,
-0.1569722,
-0.07289784,
0.184606,
-0.003155308,
0.0... |
[Synthesis of (LysA13)bovine insulin A chain analogs as (Lys(Tfa)A13)A(SO3H)4 and Nalpha-A1-Msc-(LysA13)A(SO3H)4 derivatives using the S-tert-butylmercapto residue for thiol protection (author's transl)]. | The following paper describes the synthesis of the [LysA13]bovine insulin A chain analog as [Lys(Tfa)A13]A(SO3H)4 and NalphaA1-Msc-[LysA13]A(SO3H)4 derivatives using the S-tert-butylmercapto residue for thiol protection. Although the intermediate S-tert-butylmercaptocysteinyl-peptide derivatives showed a good solubilit... | 574,493 | [
-0.1964395,
-0.04143373,
0.156488,
0.123564,
-0.09768607,
-0.199829,
-0.4664098,
0.1550636,
0.5095633,
0.1941266,
0.1149308,
-0.08430715,
0.2463124,
-0.3427466,
0.02065795,
-0.124051,
-0.2569933,
-0.158992,
-0.02378444,
0.3256497,
0.1156876,
0.004921515,
-0.3696839,
0.0... |
Antibody specificity studies for reserpine, its metabolites, and synthetic reserpine congeners: radioimmunoassay. | Progress in the development of radioimmunoassay techniques for reserpine and related compounds is reported. A conjugate of reserpine with human serum albumin was prepared, involving linkage at the indole nitrogen atom of reserpine. Injection of the purified conjugate into sheep elicited antibodies of high titer, which ... | 574,544 | [
-0.03358825,
0.1257425,
-0.1408135,
-0.1374932,
-0.06061354,
-0.1986008,
-0.2811388,
0.1369029,
0.0734359,
0.1582857,
0.3499875,
-0.0476989,
-0.03690675,
0.448,
-0.1992834,
-0.2265447,
-0.5845229,
0.08949447,
0.2378383,
0.2980048,
0.1669232,
0.2582472,
-0.1553719,
-0.12... |
[Viscerocutaneous Haemangiomatosis (author's transl)]. | The article describes a case of viscerous haemangiomatosis in a 3 1/4-year old girl. Unusually extensive changes in the skin and soft parts, progressing since birth, are shown. Radiological findings for localising visceral haemangiomas are underlined, especially in connection with frequent posthaemorrhagic anaemia as a... | 574,591 | [
-0.1778684,
-0.1251334,
-0.2223025,
-0.2238701,
0.04470445,
-0.2303463,
-0.007655221,
-0.04512014,
0.0569239,
0.09654087,
0.3050944,
-0.02430685,
-0.1057145,
-0.3769169,
-0.5254216,
-0.09486537,
-0.4746374,
0.05838552,
0.07529568,
-0.054057,
0.309993,
0.1924874,
-0.126306... |
Effect of spinal cord transection on the reproductive system in the female rat. | Cycling rats had their spinal cord transected (SCT) at the T5 vertebral level and/or were unilaterally ovariectomized (ULO) at metestrus, and allowed to cycle either for one estrous cycle or for 19 days. Estrous cycle lengths were increased following SCT in all animals. After one cycle, SCT rats showed no effect on oth... | 574,622 | [
0.2099952,
-0.09900389,
-0.2435542,
-0.4050159,
0.04394487,
-0.5893933,
0.1559525,
-0.3285125,
0.1812755,
0.1547962,
-0.03869528,
-0.1508559,
-0.04268454,
0.09587519,
-0.2749527,
-0.03670699,
-0.3808995,
-0.2696357,
0.03442019,
-0.03268302,
-0.1156561,
0.3253937,
-0.09813... |
An outbreak of vitamin D deficiency rickets in a susceptible population. | Nutritional, racial, cultural, and environmental factors have combined to produce a resurgence of vitamin D deficiency rickets in urban Philadelphia. Between January 1974 and June 1978, 24 cases were diagnosed at the Children's Hospital of Philadelphia. Patients' ages ranged from 4 to 58 months. Presenting complaints i... | 574,626 | [
-0.08421132,
0.1679641,
-0.1485095,
-0.1382979,
-0.3327012,
-0.2247343,
-0.1024332,
0.05279726,
0.2185239,
0.08553682,
0.09611563,
0.1722415,
-0.06960952,
-0.07829817,
0.06165748,
0.1938767,
-0.3909532,
0.006802589,
0.4304678,
-0.2483841,
0.04025904,
0.1811496,
-0.360119,... |
Unsatisfactory psychosocial results of vasectomy resulting in modification of preoperative counseling. | Psychosocial problems after vasectomy resulted in a change in preoperative counseling. Psychologic instability, marital problems, sexual difficulty, and anxiety because of religion became contraindications to vasectomy. Psychosocial problems after vasectomy were then reduced. Patient age under twenty years was also a c... | 574,674 | [
0.08143587,
0.4528354,
-0.2986703,
-0.3179537,
0.1678559,
-0.3426116,
0.04939091,
-0.1474947,
0.126259,
-0.1795265,
0.3543538,
0.09240956,
-0.1912852,
-0.3117542,
0.03928436,
-0.1217891,
-0.3860407,
0.08945794,
0.1170702,
0.05820004,
0.1973854,
0.3048915,
0.05752749,
0.... |
[Effect of a typhoid lipopolysaccharide on the primary and secondary immunological response to ram erythrocytes]. | The effect of typhoid bacterial lipopolysaccharide (LPS) on the primary and secondary response to sheep red blood cells was studied. LPS, injected simultaneously with the antigen, stimulated the synthesis of IgM and IgG, as well as the production of rosette-forming cells. When injected on days 2 and 3 after the seconda... | 574,698 | [
0.1705638,
-0.09893239,
0.07896632,
-0.06572712,
0.2414907,
-0.405382,
-0.2319044,
0.1262483,
-0.3363806,
0.3017291,
0.1927775,
0.06816042,
-0.1657098,
-0.08652154,
-0.4988578,
-0.1970779,
-0.4990015,
0.008492568,
-0.04467919,
0.2466426,
0.6536013,
0.08954208,
-0.1306514,... |
Protein-detergent interactions studied by capillary isotachophoresis. | The interactions of sodium dodecyl sulphate with bovine serum albumin and ovalbumin have been studied by capillary isotachophoresis. This method makes it possible to determine very accurately the number of ligands bound to the high-affinity binding sites of the native protein. Bovine serum albumin was found to have sev... | 574,775 | [
-0.06025226,
-0.1159777,
-0.1344652,
0.196742,
0.2344139,
-0.003682278,
-0.3581217,
0.07220488,
-0.01807059,
-0.06977434,
0.08434113,
-0.02015879,
-0.09040319,
-0.133729,
-0.3138497,
-0.05098455,
-0.599493,
0.05757991,
0.02477667,
-0.02734571,
-0.0517038,
0.06606849,
-0.1... |
[Decrease in the stress reaction and the ulcerative lesions of the stomach under the influence of gamma-hydroxybutyric acid]. | The effect of preliminary Na gamma-hydroxybutyric acid (GHBA) injection on the activation of adrenergic and hypophyseal-adrenal systems during emotional-painful stress and ulcerous affection of the stomach after the stress cessation was studied in experiments on rats. It was established that the preliminary GHBA admini... | 574,782 | [
-0.06473165,
-0.376143,
-0.2502811,
0.03108513,
0.354526,
0.03601611,
-0.05600056,
-0.2930366,
-0.05468087,
-0.01855918,
0.1965131,
-0.4202698,
0.08832614,
-0.166785,
-0.03916776,
0.3137707,
-0.08941312,
0.2216893,
0.2036583,
0.1756027,
0.2757979,
0.1835973,
-0.1165747,
... |
Idiopathic oedema: a study of the effects of bromocriptine. | We have studied the effect of bromocriptine in seven patients with idiopathic oedema. Two patients were unable to tolerate the drug; the remaining five were maintained on doses of between 5 and 7.5 mg a day. Symptomatic improvement was noted in two patients and in both of these and one other there was a significant imp... | 574,809 | [
-0.3167887,
0.06147962,
-0.2613381,
-0.3916239,
-0.1869152,
-0.3027501,
-0.01421314,
-0.3226185,
-0.07137231,
-0.2089731,
0.2497562,
0.09976076,
-0.04174866,
0.1373686,
-0.3018661,
-0.2072048,
0.1526677,
0.03575592,
-0.09836534,
-0.09002329,
-0.08868808,
-0.06902751,
0.15... |
Conjugation of glucose oxidase from Aspergillus niger and rabbit antibodies using N-hydroxysuccinimide ester of N-(4-carboxycyclohexylmethyl)-maleimide. | Glucose oxidase from Aspergillus niger was conjugated with rabbit immunoglobulin G or its monovalent fragments (Fab'). The enzyme was treated with N-hydroxysuccinimide ester of N-(4-carboxycyclohexylmethyl)-maleimide to introduce maleimide groups, which were then allowed to react with thiol groups of reduced IgG or Fab... | 574,817 | [
0.001246372,
0.0410038,
-0.05863453,
0.1683217,
0.08115642,
-0.09113172,
-0.2294894,
0.06186413,
0.02612823,
0.1553948,
0.1533129,
-0.01129104,
0.1351964,
-0.1526251,
-0.08280148,
0.08632442,
-0.8420404,
0.1832691,
-0.06869487,
0.120878,
0.03853872,
-0.06291512,
-0.229030... |
Conidiogenous loss of structuro-functional polarity in the hyphal tips of Sclerotinia fructigena. | Ultrastructural depolarization in the conidiogenously induced hyphal tips is initiated by Spitzenkörper (apical body) disintegration, followed by spreading of wall-associated vesicles and migration of mitochondria and lipid granules into the exclusion zone of the vegetative apices. | 574,818 | [
-0.0249446,
0.02015179,
-0.02456361,
0.0005689446,
0.03031473,
-0.1844796,
-0.03155193,
-0.2988021,
0.3737244,
-0.06342763,
0.08791173,
-0.319797,
-0.1530648,
0.1789557,
-0.3667052,
0.1956097,
-0.6089033,
0.05901355,
0.2288917,
-0.135182,
0.1190159,
0.3139037,
-0.07777932... |
Effect of bromocriptine on gonadal ornithine decarboxylase in vitro. | The alterations in ornithine decarboxylase activity in response to in vitro treatment with bromocriptine suggest the possible direct action of the drug on gonads. | 574,831 | [
0.01844427,
-0.1601821,
-0.05378969,
-0.1378528,
-0.008338527,
-0.1721309,
0.03253488,
-0.2456694,
-0.1267309,
-0.05583015,
0.175317,
0.4020332,
0.09961077,
0.2338079,
-0.6072168,
0.01882303,
-0.3646248,
0.05815214,
-0.03570557,
0.0815369,
0.2303737,
0.1977834,
-0.0670341... |
[Formation of structural chromosome mutations in metaphase of mitosis]. | The rate of structural chromosome mutations at metaphase of the first mitosis was determined in culture of embrionic mouse fibroblasts after UV-irradiation during the S-period (lambda = 265 nm at an incident dose of 40 erg/mm2). It is established that the mutation rate is higher at late metaphase than at early metaphas... | 574,844 | [
-0.3217703,
-0.2800763,
-0.09204388,
0.04281618,
0.5727823,
-0.1105872,
-0.1622339,
-0.1165196,
0.453615,
-0.01403135,
-0.1665095,
0.1123625,
0.1684669,
0.3685121,
-0.8846545,
-0.02056938,
-0.5285374,
0.1308949,
-0.1139154,
0.2047074,
0.6056309,
0.122269,
-0.2944663,
-0... |
[Tolerance studies of an intravenous fat emulsion (FE-S15) with beagle dogs]. | The potential toxicity of FE-S15, a soybean oil fat emulsion used in parenteral nutrition, was studied in dogs. Forty pure bred beagles, divided into two experimental groups (FE-S15 at 9 and 4 gm/kg BW/day) and two corresponding control groups (receiving Dextrose Ringer's Solution) were given daily infusions for 28 day... | 574,861 | [
-0.01528639,
-0.09649287,
-0.02856421,
-0.3375871,
-0.06033057,
-0.5560803,
0.04480709,
-0.2646177,
-0.3394575,
-0.2481862,
0.0370523,
0.07926201,
-0.249984,
-0.2412615,
-0.6253464,
-0.5381529,
-0.05513832,
0.1561366,
-0.03263557,
0.6106074,
-0.2686929,
0.1061104,
0.02768... |
The effect of side chain structure of ester substrates in determining the rate-controlling step in alpha-chymotrypsin-catalyzed hydrolysis. | Presteady state and steady state analyses of the alpha-chymotrypsin [EC 3.4.21.1]-catalyzed hydrolysis of three specific ester substrates and three ring-substituted derivatives were carried out to elucidate the effect of hydrophobic interactions due to the different side chains of the substrates on the individual steps... | 574,866 | [
-0.2285748,
-0.1853677,
-0.1579814,
-0.1032628,
0.2600221,
-0.134575,
-0.07489514,
0.2502336,
0.1577336,
0.04708949,
-0.006606023,
0.06745731,
0.2426666,
0.1052281,
-0.5790898,
0.1005381,
-0.5340095,
0.4203961,
0.1603479,
0.4538106,
0.2604184,
0.2139674,
-0.2827812,
0.3... |
Prevalence of Coxiella burnetii infection among humans and domestic animals of Rajasthan State, India. | A total number of 1806 sera comprising 1049 humans and 757 animals from four ecologically different areas of Rajasthan State were tested to determine the prevalence of complement-fixing (CF) antibodies to Coxiella burnetii (C burnett). Of the 1049 human and 757 animal sera tested, antibodies to C. burnetii were detecte... | 574,885 | [
-0.06144277,
0.1326917,
0.204124,
0.05617541,
-0.2399227,
-0.001973131,
-0.3351624,
0.250064,
-0.1394116,
-0.2100306,
0.1842083,
-0.164413,
0.1304571,
0.2531387,
-0.1934318,
-0.6338703,
-0.1681726,
0.2615794,
0.4335629,
-0.0617767,
-0.06826133,
0.2769033,
-0.1198867,
0.... |
Serum levels of gonadotrophins in hamsters exposed to short photoperiods: effects of adrenalectomy and ovariectomy. | Female hamsters rendered acyclic by exposure to short photoperiods (10 h light: 14 h darkness) showed diurnal surges of both LH and FSH which persisted after removal of the ovaries and adrenal glands. The reduced increase in gonadotrophin secretion after ovariectomy, typical of hamsters exposed to short days, was also ... | 574,889 | [
0.0594763,
-0.09117039,
-0.4168493,
-0.2980106,
0.1747286,
-0.3556505,
-0.2346532,
-0.204172,
0.1050434,
-0.04731341,
0.1444917,
0.02814432,
0.1991713,
-0.2792321,
-0.1585393,
-0.2734017,
-0.3634308,
-0.0584664,
0.1292553,
-0.04091971,
-0.0686085,
0.07954233,
-0.1494744,
... |
An objective method for measuring fluorescence of individual sperm cells labelled with 1-anilinonaphthalene-8-sulphonate (ANS) by means of photomicrography and densitometry. | A method is presented for measuring the degree of fluorescence of sperm cells labelled with 1-anilinonaphthalene-8-sulphonate (ANS). Labelled spermatozoa were subjected to incident-light u.v. illumination and the fluorescent image was photographed. Densitometry of the photographic film yielded values for individual spe... | 574,902 | [
0.03356497,
0.09889226,
-0.1006245,
0.0465694,
0.5590892,
-0.009743516,
-0.1574904,
0.07082936,
0.2485726,
-0.2473788,
0.1762488,
0.05189773,
-0.01875204,
0.1290311,
-0.2748611,
-0.1621888,
-0.4048132,
0.3051359,
-0.2546754,
0.2946026,
0.4896508,
0.09937605,
-0.1719167,
... |
Prolactin: its role in the development of mammary tumours. | Experimentally, it has been found that the rate of DNA synthesis of normal mammary glands which is a limiting factor for mammary tumourigenesis is largely dependent upon the circulating level of prolactin. Based on these results, one of the roles of prolactin in the development of mammary tumours is hypothesized to cre... | 574,916 | [
-0.1184258,
-0.1991938,
-0.06915455,
-0.3434758,
0.07649095,
-0.1654129,
-0.06219424,
-0.0004843798,
0.02832825,
0.2567387,
-0.04624392,
0.2741604,
0.004296452,
0.1870009,
-0.09021084,
-0.1744295,
-0.2443967,
-0.01149798,
0.3180903,
-0.03806892,
0.4364266,
0.1033133,
-0.1... |
Effect of nitrites and nitrates on irrigation and secretion of gastric mucosa in rat. | An aspect of the vasomotor effect of nitrites and nitrates was studied by investigating the influence of these substances on the mucosal blood flow and hence on gastric secretion in the rat. Firstly, point measurements were obtained using an aminopyrine clearance technique after intravenous nitrite and nitrate treatmen... | 574,925 | [
-0.2754483,
-0.09084696,
-0.3185006,
-0.2531632,
0.2892744,
-0.1292087,
-0.03940845,
0.06364667,
0.06555617,
0.2128616,
0.1312537,
-0.2266627,
0.07046382,
-0.2507295,
-0.2669108,
0.045429,
-0.1980813,
0.1155598,
-0.1059192,
0.3264075,
0.1771314,
0.2378152,
-0.02524707,
... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.