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Amelogenesis imperfecta with taurodontism.
Reports of families having a combination of amelogenesis imperfecta and taurodontism are limited. This study of members of three families shows that the combination is inherited as an autosomal dominant trait. In each of the patients examined, neither condition was seen without the other. The enamel was rough and dyspl...
292,959
[ 0.1724466, 0.244155, 0.2630026, 0.1903378, -0.1484135, -0.3318692, -0.1492659, -0.01680151, 0.1758247, 0.2605971, 0.07244059, 0.2076268, -0.3945228, 0.07933359, -0.1928064, -0.2540945, -0.4265926, -0.04104989, -0.210746, -0.466146, 0.3715596, 0.08424552, -0.003242788, 0...
Leaded shields for thyroid dose reduction in intraoral dental radiography.
This study evaluated the radiation dose reduction, operator acceptance, and patient acceptance of two types of leaded thyroid shields designed for use during intraoral dental radiography. Exposure levels were measured with thermoluminescent dosimeters on three groups of 20 patients undergoing complete mouth (20-film) s...
292,963
[ -0.05607667, 0.02037979, -0.01139536, 0.1553873, -0.2761852, -0.008540952, -0.252166, -0.3841319, 0.008120088, -0.08303825, 0.205898, -0.2139286, 0.0001149177, -0.1433916, -0.155588, -0.16661, -0.300272, -0.2265212, 0.04585042, -0.1989657, 0.396852, 0.3120307, 0.09545015,...
Osteolytic lesion in chronic myelogenous leukemia (CML). Initial manifestation of blastic crisis?
Report of a 13-year-old boy who developed osteolytic lesions in the chronic phase of myelogenous leukemia. Five months later a blastic crisis followed.
292,968
[ -0.09831966, -0.006070192, 0.09642221, -0.3437456, -0.04073161, -0.1700676, -0.315887, -0.1421342, 0.006678926, -0.09846959, 0.01535127, 0.4790689, -0.3406623, 0.2744841, -0.5241379, -0.289174, 0.2532015, 0.120792, 0.1489666, 0.03172277, 0.3265389, 0.1172308, -0.02650491,...
Magnesium metabolism in healthy subjects.
Magnesium metabolism was studied in 106 apparently healthy subjects aged between 15 and 80 years. The serum magnesium values had a gaussian distribution with a narrow range and with no age or sex dependence. The basal, urinary magnesium excretion was greater in men than in women at all ages and decreased with age. The ...
293,017
[ -0.5276421, 0.1101095, -0.4814094, -0.1678457, -0.2764289, -0.3500691, -0.3448102, 0.0591404, -0.1344859, -0.3386497, 0.2753755, 0.2343335, 0.1327136, 0.2564561, -0.5776333, -0.130699, -0.2033251, 0.1589282, -0.5142677, 0.09736388, 0.3109524, 0.4570152, 0.1151779, 0.177...
[Transposition osteotomy of the upper jaws and immobilization with cranial fixation devices].
Retrognathia in a patient who has undergone surgery for correction of a cleft palate constitutes a specific indication for transposition osteotomy of the upper jaw. A satisfactory operative technique is described in which as much as possible of the posterior part of the hard palate is retained. The operation is followe...
293,039
[ 0.0968848, 0.1745005, -0.2011392, -0.4302281, 0.1177225, -0.2401066, -0.1174764, -0.1149546, 0.1089654, 0.2741341, 0.1799332, -0.1570681, 0.05989201, -0.393535, -0.5832729, -0.1535817, -0.2411952, 0.1841343, -0.08788735, -0.1214437, 0.3801056, 0.09302597, -0.003753911, ...
[Brain abscess after odontogenic infection].
Dentogenous infections are among the most frequent in the maxillo-facial area. Case report of a dentogenous-pyogenous-actinomycotic mixed infection, with the complication of a secondary brain abcess is given. Consecutively, the patient became an invalid. Origin and pathogenesis of the disease are described. Also, liber...
293,041
[ -0.2893533, -0.1105384, 0.01585903, 0.07338034, 0.08094285, -0.496894, -0.4645189, -0.1016634, -0.2317939, -0.06306668, 0.08577571, -0.02508178, -0.01215238, -0.03321803, -0.3330745, -0.3212556, -0.5031673, -0.1513269, 0.001202123, -0.08569144, 0.2202558, -0.002091105, 0....
[Influence of educational level and preventive measures on theperiodontal condition of adolescents].
From their answers to a questionnaire 1063 Swiss army recruits were included in one of 6 occupational groups. The clinical periodontal findings from the group were recorded and compared. The recruits with higher educational levels had a better periodontal status than those with less schooling. Regardless, the recruits ...
293,047
[ 0.03250492, -0.01452966, 0.3501145, 0.1947598, -0.1909112, -0.4264593, 0.1097167, -0.140419, -0.254005, 0.2097869, 0.1452146, 0.06675567, -0.02397689, -0.03196917, -0.897388, -0.5187818, -0.3333763, 0.2606241, -0.3167404, 0.2849381, 0.3839312, 0.109708, 0.06211357, 0.20...
[Further results of the Berlin morbidity study, 1972. 3. Visits to the dentist, oral hygiene and the periodontal condition].
There are relationships between the child's mode of visiting the dentist and the oral hygiene index of the adult, between the general educational level and the frequency of the visits to the dentist in adulthood, and between the regularity of dental care, the oral hygiene condition and the incidence of periodontal dise...
293,061
[ 0.09621644, -0.09194236, -0.3279631, 0.2358251, 0.02305676, -0.1974066, 0.130704, 0.1699198, -0.2808912, 0.01192559, -0.1037039, 0.1226149, 0.1362305, -0.08902443, -0.2381801, -0.2007272, -0.3467345, 0.1642475, -0.01724876, 0.148591, 0.5659636, 0.1760045, -0.05230194, 0...
[Copper and magnesium in the plasma and erythrocytes in leukemic patients].
Copper and magnesium in plasma and erythrocyte hemolysate were investigated of leucosis patients: acute and chronic (myelo-and lympholeucosis) in an active stage. In all patients, elevated average values of copper in plasma were established as compared with the controls (p greater than 0.05), being the highest in patie...
293,091
[ -0.1924837, -0.1827104, -0.1275315, -0.05177328, -0.007765896, -0.3021717, -0.06561143, 0.04229825, -0.3827975, 0.2838044, 0.1682245, 0.3297344, -0.006957623, 0.1894295, -0.3588673, 0.01724244, -0.08223306, 0.1764026, -0.2438599, 0.2007275, 0.4341044, 0.06339567, 0.155413...
The clinical characteristics of diabetes mellitus in Papua New Guinea.
The typical patient with diabetes mellitus seen at major hospitals in Papua New Guinea between 1974 and 1977 had florid symptoms, a very high blood glucose, was non-obese and non-ketotic and, frequently had neuropathy and proteinuria. In 25% hypertension was present which was significantly more common in the presence o...
293,106
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A gene for hypospadias in a child with presumed tetrasomy 18p.
The proband and his elder brother had intrauterine growth retardation, hypospadias, cryptorchism, a high palate, distally placed axial triradii, and a functional and maturational CNS defect that improved with age and included the inability to suck, severe swallowing difficulties, and frequent vomiting. Their hypospadia...
293,130
[ -0.1279798, -0.1401484, 0.05649396, -0.334146, 0.04593183, -0.2960586, -0.5170202, -0.2024479, 0.07746677, 0.1178669, 0.3690142, 0.4171171, 0.06734362, -0.0595662, -0.5993522, 0.04945743, -0.497648, 0.09775855, -0.1881189, -0.2335336, -0.04494023, 0.1495198, 0.1053264, ...
Delata-9-tetrahydrocannabinol as an antiemetic in cancer patients receiving high-dose methotrexate. A prospective, randomized evaluation.
Fifteen patients with osteogenic sarcoma receiving high-dose methotrexate chemotherapy were studied in a randomized, double-blind, placebo-controlled trial of oral and smoked delta-9-tetrahydrocannabinol (THC) as an antiemetic. Each patient served as his or her own control. Fourteen of 15 patients had a reduction in na...
293,141
[ -0.02329931, 0.1306312, -0.1327012, -0.4276005, -0.07624736, -0.4893786, -0.3959471, 0.08851301, -0.1637632, -0.1765234, 0.07007115, 0.1947474, 0.09989312, 0.3071178, -0.1645052, -0.02344602, -0.1234908, 0.2470297, 0.1788409, 0.2490613, 0.04879745, 0.1186635, -0.2478731, ...
Placental sulphatase deficiency with spontaneous labour.
A case of placental sulphatase deficiency with spontaneous labour is reported. Ultrasound and antenatal cardiotocography were used to monitor fetal well-being.
293,166
[ 0.1151255, -0.02786684, -0.5674336, 0.1493473, 0.0485956, -0.01618083, -0.4197388, -0.5028034, -0.004252076, -0.3354707, 0.310314, 0.01927208, -0.3964728, -0.06676313, -0.04060015, 0.09818158, -0.4565658, -0.03299426, -0.1012494, -0.2480747, 0.07141385, 0.3675716, -0.0364...
Integrated concentrations of prolactin in breast-feeding mothers.
Mean 24-hour integrated concentrations of serum prolactin (PRL) in 8 breast-feeding mothers (62 +/- 10.4 microgram/l) was significantly higher than in 4 control subjects (14.8 +/- 3.3 microgram/l). No correlation was found between the mean integrated concentrations and time after delivery or breast-feeding status. Ther...
293,167
[ 0.07742395, 0.004018914, -0.06471238, -0.1204505, 0.0408802, -0.4180079, -0.04249835, -0.05885044, 0.02032219, 0.1995596, 0.03550213, -0.07956022, -0.210086, 0.06228463, 0.03488833, -0.1048611, -0.5128991, 0.3000546, 0.04637354, -0.1066826, 0.2194614, 0.2304829, 0.3191495...
Maternal deprivation: can its ghost be laid?
The hypothesis that separation from an established mother figure in early childhood has a detrimental effect on a child's later mental health has been widely promulgated and commonly accepted both in academic and lay circles throughout the Western world. The hypothesis continues to have a significant effect on mothers'...
293,174
[ -0.2621444, 0.2059577, 0.0128286, 0.01216635, 0.3319318, 0.08677186, -0.140496, -0.08327932, 0.02683165, 0.2415147, -0.05386942, 0.07243987, -0.2596627, -0.1374299, -0.1970366, -0.04090712, -0.1588139, 0.2462436, 0.01955862, -0.2731555, 0.1450223, 0.2144766, 0.1035553, ...
The attraction of opposites--an object-relations understanding of family interaction over three generations.
Severely dysfunctional families who manifest diametrically opposed, but complementary characteristics in the marital partners and in their children can be understood and treated in terms of Fairbairn's object-relations theory and the concept of ego-splitting. A family history is presented where these problems can be tr...
293,179
[ 0.04877607, 0.3052959, 0.1386183, -0.04094394, 0.5257081, -0.1691503, -0.3981004, -0.1133828, 0.06018379, 0.02893401, 0.00944909, -0.1971532, -0.4111962, 0.0943248, -0.3294793, -0.2184468, -0.370785, 0.1655867, 0.07495603, -0.2969555, 0.1366611, 0.2028761, -0.2874374, 0...
Relationship between dental knowledge and tooth cleaning behavior.
A study was carried out to determine whether knowledge about dental health is related to dental behavior in a group of patients who have a positive attitude towards their dental health. Recall patients attending a clinic for periodontal care were asked to fill in a questionnaire to assess: 1) attitudes and beliefs, and...
293,236
[ -0.1386684, 0.309653, -0.1762663, -0.2711422, -0.06705745, -0.3153448, 0.1692551, 0.01889596, -0.2255321, -0.2761464, 0.03293614, 0.1769181, -0.181338, -0.05382902, -0.1888682, -0.2254889, -0.8219321, 0.2038062, 0.1106611, 0.01432375, 0.1958326, 0.2912908, 0.03827665, 0...
Assessment of the readability of dental health education literature.
General dental practitioners have an important role in the dissemination of information to their patients and their advice is often reinforced with written health education material. Unfortunately, this written information is often of limited value for particular groups of patients because of its level of readability. ...
293,237
[ -0.4715672, 0.2171461, 0.1648562, 0.2573126, 0.4347102, -0.1371203, 0.6476676, -0.07247015, -0.3473085, 0.09720743, 0.287927, 0.2702359, -0.02505135, -0.3111393, -0.3631188, -0.04519796, -0.1462809, 0.2795315, -0.5800152, 0.2381892, 0.2811965, 0.2971167, -0.2379207, 0.2...
Value of bitewing radiographs in detection of occlusal caries.
A system of diagnosing occlusal caries from bitewing radiographs was developed in an attempt to overcome the problems of clinical diagnosis found in other studies. Standardised bitewing radiographs for 1172 Berkshire schoolchildren aged 11-13 years who were participating in a toothpaste trial, were assessed for occlusa...
293,240
[ 0.1963688, 0.491591, -0.06578611, 0.07949344, -0.1520962, -0.2527478, -0.1364643, -0.2748051, 0.1913811, -0.259602, 0.3059456, -0.08929886, -0.1025034, -0.001748379, -0.3368025, -0.3208463, -0.1102231, 0.5273452, -0.001598382, -0.1020977, 0.3575126, 0.2606423, 0.08110183,...
Measurement of bone blood flow with a 133 Xe washout method. A preliminary report.
A method based on the intravenous 133Xe injection technique has been used for measurement of bone blood flow in man. The measurements were made from the greater trochanteric region of the femur of eight healthy subjects and three patients with bone marrow or a bone disease in which bone blood flow is known to be increa...
293,260
[ -0.3837466, -0.06267818, -0.2864259, -0.1808399, 0.04915801, -0.2447983, -0.297954, -0.02456081, -0.309244, -0.0817501, 0.1248676, 0.156894, -0.2226446, 0.01229738, -0.387031, -0.2675975, -0.1551276, 0.1507603, -0.2619474, 0.179653, 0.6041669, -0.03258453, 0.1322631, 0....
X-ray microanalysis of cation and hemoglobin contents in red blood cells.
From the results presented, it is clear that X-ray microanalysis can be used to determine the K and Na content in single red blood cells. With a simultaneous determination of Fe content and cation content, it is possible to deduce the sequence of events in the maturation of membrane transport function in relation to he...
293,469
[ -0.08301139, -0.5268929, -0.08775216, 0.001598577, 0.126423, -0.3238459, -0.2907145, 0.3284096, -0.2100914, 0.2106135, 0.1208535, -0.03049143, -0.4093945, 0.1260088, -0.5721473, -0.06152373, 0.1089329, 0.1122977, -0.1978733, 0.308318, 0.7344069, 0.03753998, -0.0229968, ...
Primary amoebic meningo-encephalitis in an indoor heat-exchange swimming pool.
The case history, identification and isolation of the aetiological agent of a case of primary amoebic meningo-encephalitis (PAM) contracted in an indoor heat-exchange pool are presented. The isolated strain (MsM) is compared with known strains of pathogenic and non-pathogenic Naegleria.
293,543
[ -0.7329265, 0.04392328, -0.03061081, -0.1677895, -0.06980009, -0.1325401, -0.4742287, -0.2576524, -0.09939599, -0.1569327, 0.1407534, 0.2297693, 0.2255211, -0.3478717, -0.5857164, -0.03293697, -0.5353178, 0.2195182, -0.2937239, 0.0165715, 0.2035764, 0.1133857, 0.06914452,...
Endonucleolytic activity directed towards 8-(2-hydroxy-2-propyl) purines in double-stranded DNA.
Photoalkylation of circular covalently closed DNA from phage PM2 with isopropyl alcohol by using a free radical photoinitiator and UV light of lambda greater than 305 nm led to the specific 8-substitution of purine moieties in the DNA, yielding 8-(2-hydroxy-2-propyl)adenine and 8-(2-hydroxy-2-propyl)guanine as the only...
293,658
[ -0.1646833, 0.08823278, -0.2265081, 0.04701983, 0.1804759, -0.143692, -0.07018685, -0.1873785, 0.4733795, 0.1847349, 0.1026126, -0.1290562, 0.1580047, 0.1655163, -0.5833333, 0.335639, -0.721965, 0.2471985, -0.07600994, 0.2717976, 0.3942039, 0.1039436, -0.3437833, -0.036...
Vitamin D metabolism during pregnancy and lactation in the rat.
The plasma concentration of the major vitamin D metabolites; 25-hydroxyvitamin D, 1,25-dihydroxyvitamin D, and 24,25-dihydroxyvitamin D were measured during pregnancy and lactation in the adult female rat. The concentrations of these metabolites were also measured in rat pups during lactation and after weaning. The pla...
293,660
[ -0.04378819, 0.102763, -0.03450296, -0.481526, 0.1817753, -0.2276389, -0.2466567, 0.06377567, 0.03149466, -0.02892192, 0.376693, 0.2804915, 0.08850581, -0.1981046, -0.390014, -0.03885886, -0.235312, 0.4943745, 0.3255158, -0.1788612, -0.01606089, 0.5757266, -0.122376, 0....
Inhibition of polyisoprenoid and glycoprotein biosynthesis causes abnormal embryonic development.
Compactin, a potent inhibitor of polyisoprenoid biosynthesis, induces abnormal gastrulation during sea urchin development at concentrations that have no effect on earlier embryonic development or on macromolecular synthesis. Three lines of evidence suggest that the developmental lesion caused by compactin results from ...
293,674
[ -0.06065027, 0.1434325, -0.04988641, -0.03581065, 0.2288082, -0.08344798, -0.2773997, 0.1667828, 0.2453035, 0.2533058, -0.1179946, 0.1676867, -0.1317458, -0.1605865, -0.254524, 0.1894063, -0.5264162, -0.195834, 0.1353628, 0.1118551, 0.3067701, 0.2021196, -0.4108153, 0.1...
In vitro synthesis of a putative precursor of mitochondrial ornithine transcarbamoylase.
Ornithine transcarbamoylase (OTCase; ornithine carbamoyltransferase; carbamoyl phosphate:L-ornithine carbamoyltransferase, EC 2.1.3.3), a major mitochondrial matrix enzyme in ureotelic animals, is synthesized on cytoplasmic ribosomes and translocated across both mitochondrial membranes to the matrix. In an attempt to i...
293,676
[ -0.0816007, -0.09887534, -0.01050422, 0.2255736, -0.1052416, -0.3398207, -0.3214802, 0.2381809, 0.1413505, 0.08923168, -0.1063358, 0.07774656, 0.1575806, 0.4055895, -0.2123452, 0.47177, -0.3252516, -0.3069826, -0.2441205, -0.0036758, 0.3245474, 0.07363264, -0.113303, 0....
Primary defect of insulin receptors in skin fibroblasts cultured from an infant with leprechaunism and insulin resistance.
Insulin binding to insulin receptors, on skin fibroblasts established in culture from an infant with insulin resistance and clinical features of leprechaunism was markedly decreased in comparison with cultures from an age-matched control. By contrast, the binding of epidermal growth factor, a polypeptide growth factor ...
293,690
[ 0.03025212, -0.5589131, -0.1668169, -0.2456809, 0.2583315, 0.008143472, -0.2630127, -0.04899596, 0.05648342, 0.3756386, 0.1679221, 0.0138402, -0.3419604, -0.2495115, -0.1789938, -0.2021992, -0.3395085, 0.06048651, -0.2574255, 0.1858231, 0.238609, 0.06757247, -0.0397771, ...
Carbon monoxide binding to iron porphyrins.
The carbon monoxide affinities of iron complexes of meso-tetra (alpha, alpha, alpha, alpha-o-pivalamidophenyl)porphyrin (the "picket fence" porphyrin) and of a "picket fence" porphyrin derivative with an appended axial base have been measured in solution and compared with the CO affinities of various hemoproteins. The ...
293,699
[ -0.3613936, 0.04382361, -0.4142007, 0.002890699, 0.1221554, -0.05536886, -0.269303, -0.1579212, -0.1041262, -0.07963181, -0.1644502, 0.2466557, -0.0541806, -0.03253645, -0.5183523, -0.2227604, -0.36569, 0.07264958, 0.08751077, 0.3836941, 0.04113295, 0.005323804, -0.388672...
Electron microscopic visualization of N-acetoxy-N-2-acetylaminofluorene binding sites in ColE1 DNA by means of specific antibodies.
ColE1 DNA has been allowed to react in vitro with N-acetoxy-N-2-[14C]acetylaminofluorene in the range of 0-15 N-2-[14C]acetylaminofluorene residues bound per molecule of DNA, at the C8 of guanine residues. Purified rabbit antibodies to both N-2-(guanosine-8-yl)-acetylaminofluorene and native DNA that had reacted with N...
293,703
[ -0.1086082, -0.06444071, -0.2743748, -0.1682167, 0.04610443, 0.09912295, -0.1522742, -0.008783889, 0.04732333, 0.1872231, 0.2451749, 0.1617338, 0.4229854, -0.1482098, -0.1323423, -0.01266455, -0.4632276, 0.2733035, 0.1751316, 0.7043254, 0.3862284, 0.0152385, -0.1857987, ...
Internal organization of long repetitive DNA sequences in sea urchin genomes.
In keeping with earlier reports, we have found that reassociated long repeat DNA from sea urchins is thermostable, indicating the absence of evolutionarily diverged families of repeated sequences. However, we found that when fragments of radiolabeled long repeat DNA were denatured and reassociated with intact long repe...
293,707
[ 0.05774069, 0.0912511, -0.06133256, 0.1583589, 0.2219029, -0.1107941, 0.0002591005, -0.06007596, 0.43664, -0.04307775, -0.01902976, -0.0983217, -0.04463925, -0.02102768, -0.290638, -0.04525248, -0.4753951, 0.0289492, 0.09625359, -0.04989713, 0.3008236, -0.0638994, -0.2544...
Suggestion for a definition, measuring method and classification system of bristle stiffness of toothbrushes.
A definition of bristle stiffness and a measuring method are described and discussed. Sixty-six different brush models, collected worldwide, were measured according to the suggested method. Considerable differences were found between brushes of declared equal stiffness. On the basis of these findings and the method des...
293,880
[ -0.110248, 0.2872084, -0.02364363, -0.005405764, 0.2496997, -0.2748797, -0.1966698, 0.1628646, 0.1942827, 0.1087464, 0.0009034922, -0.2307919, 0.01968783, -0.1543014, -0.1711424, -0.2538982, -0.4747523, 0.1424493, -0.3761775, 0.0003820769, 0.1510704, -0.1350389, 0.0932569...
Pulpotomy of primary molars with coronal or total pulpitis using formocresol technique.
The aim of this study was to evaluate whether formocresol can be used successfully in teeth with carious exposure and a vital pulp with clinical symptoms of chronic pulpitis. Further, the study concerned the influence on the success rate of the vehicle for formocresol. Pulpotomies were performed on 81 primary molars. R...
293,883
[ 0.3043287, 0.6133131, -0.1549819, 0.2279873, -0.2008784, -0.1653418, -0.3374863, 0.04509482, 0.1057335, -0.05410036, -0.006877048, 0.2441432, 0.1443349, 0.06982131, 0.06125544, -0.4906261, 0.52945, 0.4023809, -0.2588269, 0.3437978, 0.2474071, 0.2678368, -0.05008783, 0.0...
[Early detection of pemphigus vulgaris: role of the dentist].
Means to detect pemphigus vulgaris at an early stage are described. Its grave evolution in absence of treatment makes an early diagnosis imperative. The first signs are frequently localized in the oral mucosa and sometimes the disease remains confined to this mucosa only. Efficient and early therapy may favourably infl...
293,902
[ 0.129438, -0.2850412, -0.02804165, -0.05099943, 0.2453965, -0.2895953, -0.09875672, 0.05058834, 0.06224419, 0.009625829, 0.1346211, 0.1666053, 0.1428564, -0.236715, -0.2645496, -0.3832229, -0.3257407, 0.0292971, 0.2133866, 0.05462871, 0.3576905, 0.2389636, -0.1669237, -...
[Continung results of the Berlin morbidity study 1972. 4. DMF index, educational status and stomatological health education].
The general educational level and the dental health knowledge are negatively correlated with the DMF index and its M component. They are positively correlated with the number of primarily sound teeth. No correlations could be established between the aforementioned criteria and the D component.
293,955
[ -0.1067328, 0.2402594, 0.05122553, 0.0545371, 0.2264303, -0.5127015, 0.06351432, 0.139092, -0.1308686, -0.05483201, 0.05801505, 0.1411081, 0.1571935, 0.1373102, -0.4124646, -0.1097409, -0.2131116, -0.1265963, -0.1249966, 0.4059995, 0.6064539, 0.05660118, -0.1637055, 0.3...
Spectral characteristics of human leukocytes and their relevance to automated cell identification. III. Eosinophils, neutrophils and lymphocytes.
The spectral characteristics of various normal cell types from human blood were examined in respect to an automated, rapid-flow photometric identification system after staining for peroxidase activity. It was found that a plot of light loss against light scatter gave a separation of eosinophils, neutrophils and lymphoc...
294,061
[ 0.1727644, 0.0941113, -0.3924038, -0.03887703, -0.09812351, -0.3350843, -0.0715002, -0.04954734, 0.03435946, -0.2162813, -0.1120236, -0.1948934, -0.09263959, -0.001438362, -0.3210733, 0.009736262, -0.3519956, 0.1321751, 0.2336062, 0.03416186, 0.4016573, 0.2606284, -0.0772...
The proliferative behavior of the human adult mammary epithelium.
Normal, human, resting, breast tissue was cultured in the defined culture medium 199 with and without insulin. DNA synthesis was assessed by use of autoradiography. A labeling index (LI) showed a different sensitivity in terms of DNA synthesis in the three basic segments of the mammary tree: intralobular ductules, term...
294,064
[ -0.08638089, -0.08518472, -0.08236359, -0.08842254, 0.08404063, -0.2141972, -0.1473188, 0.2051622, 0.3945903, 0.2913677, -0.05475045, -0.1003331, -0.2078604, 0.0337288, -0.3913965, -0.19381, -0.3919166, 0.173902, -0.2850893, 0.1187112, 0.6861387, 0.03236618, 0.2121288, ...
Anti-androgen TSAA-291. IV. Effects of the anti-androgen TSAA-291 (16 beta-ethyl-17 beta-hydroxy-4-oestren-3-one) on the secretion of gonadotrophins.
Effects of the anti-androgen TSAA-291 on the gonadotrophin secretion were studied. (1) A single subcutaneous or oral administration of TSAA-291 and its caproate induced the ovulation in the proestrous rat of which the spontaneous ovulation was blocked by the treatment with chlorpromazine. (2) A single subcutaneous admi...
294,107
[ 0.1104874, 0.02720985, -0.1911802, -0.2449911, 0.1692438, -0.08639272, -0.4210231, 0.1057638, -0.1402543, -0.07859734, 0.1338816, 0.3576195, 0.2935474, 0.05827877, -0.1309243, 0.08434001, -0.5563771, -0.1727555, 0.1530631, 0.2083142, -0.08185288, 0.3689658, -0.2938158, ...
Proliferative lesion of arthritis: a target for therapy?
The term proliferative lesion refers to the increase in the amount of connective tissue and in the number of small blood vessels and mesenchymal cells with both phagocytic and synthetic functions, characterizing the rheumatoid synovium. This type of lesion is probably responsible for most of the joint destruction and s...
294,134
[ -0.0666379, -0.1673474, -0.1284402, 0.1101409, -0.1154954, -0.2434819, -0.01033765, 0.4185489, 0.09971125, 0.1069661, -0.1553903, -0.007307471, 0.1247017, -0.2715563, -0.5324827, 0.2948546, -0.09175953, 0.0346364, 0.3224454, 0.6233938, 0.02015413, 0.2481526, -0.1665275, ...
Ultrastructural localization of peroxidases in 'undifferentiated' blasts during the blast crisis of chronic granulocytic leukaemia.
Twelve cases of Philadelphia chromosome positive chronic granulocytic leukaemia (CGL) in blast transformation have been investigated using ultrastructural peroxidase detection. In all cases, the leukaemic blasts were negative for myeloperoxidase on the basis of standard cytochemistry. In nine cases a variable proportio...
294,293
[ 0.1276108, 0.2316213, -0.1370862, -0.1307958, -0.2085592, 0.005699962, -0.1803809, 0.05105296, -0.1300541, 0.167395, 0.01225768, 0.1156076, -0.1806118, 0.2845726, -0.4124951, 0.1950231, 0.3205447, 0.1773326, 0.6606883, 0.02430512, 0.7725104, 0.05224086, 0.2004542, 0.004...
[The polymerization temperature of Scutan, Palavit 55 and Trim].
Synchronous temperature measurements with thermocouples in the coronal pulp and in temporary plastic crowns were undertaken in "in vitro" tests which were very similar to "in vivo" conditions. 1. The plastics Scutan and Palavit 55 used in connection with Frasaco strip crowns irreversibly damaged the coronal pulp during...
294,350
[ 0.1422422, -0.02262033, 0.007294045, 0.3353366, -0.2813086, -0.009332249, -0.1180582, -0.05143665, 0.2529359, 0.2465647, -0.02167661, 0.07792418, 0.06687418, -0.0104446, -0.2132019, -0.5801079, -0.5165975, 0.03484873, -0.2500649, 0.3411416, 0.3224756, 0.2163498, 0.0041970...
[The necessity of registration measurements in the construction of masticatory surfaces].
Model studies of denture forms with group contact and front canine guidance showed that a procedure for the reconstruction of grinding surfaces not directly involved in movement guidance, based on the mean values, can be accurate. The standard measures of registration for transference to a semiadjustable articulator ar...
294,351
[ -0.284573, 0.4759787, 0.02940775, -0.1333362, 0.1540587, -0.2842552, -0.01429852, 0.1226072, -0.112509, 0.0450689, 0.02570117, -0.3158233, -0.05706802, -0.1873843, -0.5124559, 0.02193067, -0.2935297, 0.211528, -0.3035809, 0.04316581, 0.07111453, -0.03813093, 0.1330519, ...
Acetylene reduction (dinitrogen fixation) and nitrification in soil as affected by the structural aggregate size.
The effect of size of structural aggregates on the intensity of nitrification and nitrogenase (nitrogen: acetylene oxidoreductase) activity was investigated in three soils. In two of them the nitrogenase activity was limited by addition of glucose. Aggregates of a larger diameter (2-4 mm) exhibited a considerably highe...
294,405
[ -0.02666936, 0.2857701, 0.3504033, 0.3069865, -0.07657778, -0.197913, -0.170001, -0.1225623, 0.3033334, 0.08767398, -0.09129992, -0.4728682, -0.09890024, -0.02876376, -0.2973292, 0.2411351, -0.5505059, 0.1463075, 0.2159293, 0.2023971, 0.1796761, 0.198654, 0.04030143, -0...
Effects of renal failure on leukotaxis.
Effects of renal failure and experimental azotemia on in vitro leukocyte migraton were studied. Migration of normal leukocytes in sera from patients with untreated renal failure was regularly decreased, while sera from patients on chronic dialysis exerted no inhibitory effect. Serial sera obtained from two patients st...
294,467
[ -0.1484884, -0.04532344, -0.3025541, -0.04192386, 0.3895087, 0.08157813, -0.1535057, -0.04964557, -0.0779808, -0.2900671, -0.05482423, 0.2663781, 0.07082933, 0.3488657, -0.2267632, 0.1365393, -0.4698121, -0.0375569, -0.4317708, 0.2017603, -0.0661533, 0.140233, 0.003606356...
Genetics of aggregation pattern mutations in the cellular slime mould Dictyostelium discoideum.
A class of aggregation pattern mutants called 'streamers' have been isolated from Dictyostelium discoideum and analysed genetically. The streamer phenotype is the formation of very large streams of centripetally moving amoebae which are collected from abnormally large territories during the aggregation phase of this or...
294,471
[ -0.001919438, 0.1441537, 0.09246984, -0.3811058, -0.2755074, -0.4010186, -0.02201065, -0.06161338, 0.192284, 0.05919907, -0.0008920497, 0.2389472, -0.4967331, 0.09797034, -0.1907592, -0.02746069, -0.5075608, -0.2758275, 0.2596587, 0.05762552, 0.731437, 0.3767631, -0.04224...
Serum creatinine concentration in children: normal values for sex and age.
This paper presents the normal serum creatinine values in a population of 639 male and 631 female young people aged between one year and 20 years. In addition, preliminary data are presented which indicate the serum creatinine of male and female infants aged between one day and 14 days.
294,520
[ -0.3548769, -0.1812095, -0.2387933, -0.09609483, 0.0461285, -0.1264636, -0.45556, -0.08000887, -0.209506, 0.06174632, 0.1944342, 0.3592135, 0.1988026, 0.4054498, -0.07767572, -0.3215842, -0.165866, 0.03094738, -0.1919257, 0.1075607, -0.03320638, 0.135818, -0.2303057, 0....
Serum xanthine dehydrogenase of carbon tetrachloride-induced hepatotoxicity in alloxan-diabetic rats.
Xanthine dehydrogenase activity was determined in blood serum of rats in which diabetes had been induced by alloxan administration. The results show that there is no statistical significance in the difference found for normal and diabetic rats. Alloxan produced an inhibition in the enzyme activity in animals in which a...
294,757
[ -0.07411521, 0.05454176, -0.1801729, 0.03574713, 0.1053152, -0.1788704, -0.4319258, -0.01423372, -0.1702558, 0.05633501, 0.2155828, 0.02232277, -0.05650765, 0.2384615, -0.099723, -0.1259935, 0.06001316, -0.004587776, -0.1025766, 0.2922386, -0.1213876, 0.319697, -0.0809543...
X-chromatin (Barr bodies) correlated with the DNA content of lobular neoplasia and invasive lobular carcinoma in the female breast.
Literature relating X-chromatin with the histologic grade in carcinoma of the breast is briefly reviewed. X-chromatin incidence has been determined in 14 cases of lobular neoplasia and 5 invasive lobular carcinomas of the breast and has been correlated with the DNA content in these sections examined by Feulgen microspe...
294,765
[ 0.2807784, 0.4221801, -0.02969852, -0.01415739, -0.2632677, -0.2123127, -0.2478448, -0.2470445, 0.1387658, 0.3405568, 0.105846, -0.1232823, -0.02096795, -0.05773553, -0.7170775, -0.4386679, -0.3794805, -0.10906, 0.6763932, -0.2309505, 0.5884885, -0.05276316, -0.1965354, ...
Fine needle aspiration of ovarian masses. I. Correlative cytologic and histologic study of celomic epithelial neoplasms.
The ovary is commonly involved by a wide variety of neoplasms and nonneoplastic masses. Seventy-seven ovarian masses were aspirated using fine needles. They included 29 neoplasms classified as being of celomic epithelial origin. The study was performed in order to elucidate the cytologic features of material aspirated ...
294,768
[ -0.03869933, 0.1600108, 0.05751054, -0.0574721, -0.3594798, -0.1808072, 0.01506204, 0.0472018, 0.3209887, 0.3692447, 0.05584344, -0.07930298, -0.04150734, -0.4282743, 0.05693791, 0.1548711, -0.2406699, -0.216462, 0.2016191, -0.08682232, 0.3837619, -0.1853359, -0.2932053, ...
Effects of enflurane and halothane on the microcirculation.
Experiments have been carried out on the microvessels of the mesocaecum of Wistar rats exposed to equipotent doses of either halothane or enflurane. Parameters for evaluating microcirculation included venular flow, capillary flow, vasomotricity of precapillary sphincters and response to norepinephrine. Venular and capi...
294,802
[ -0.04679804, -0.0516379, -0.4289171, -0.1737072, -0.1287378, -0.4120789, -0.3457357, -0.3457332, -0.005435822, -0.2109204, -0.0455016, -0.1177639, 0.0440006, -0.1781549, -0.2400818, -0.2382998, -0.2704099, 0.05107041, -0.1773087, 0.1883429, 0.06389427, -0.1172009, 0.25368...
Myelogenous leukemia evolving during the course of lymphoid malignancy in children.
Two children who presented initially with a lymphoid malignancy were noted to develop recurrences with myeloid features late in the course of their disease. In both cases, evidence of lymphoid differentiation was present in the myelogenous cells that were Ph1 chromosome negative. The first patient had acute myelogenous...
294,824
[ -0.1488162, -0.1199929, -0.3099395, -0.3565887, 0.0004625027, -0.545087, -0.09568836, -0.4907315, -0.3497035, 0.334662, 0.1148525, 0.3589213, -0.01570809, 0.2824016, -0.4068487, -0.04138797, 0.1239882, 0.1175498, 0.08507665, -0.100837, 0.142308, 0.1272405, -0.0767186, 0...
An appraisal of rheumatic valvular disease in Western Samoa.
Rheumatic valvular heart disease appears to be common in Western Samoa, although the exact incidence is unknown. The outcome in 170 known cases since 1974 is reviewed. Thirty-six patients underwent cardiac surgery overseas, with one operative and four late deaths and a further 32 patients died while on medical treatmen...
294,911
[ 0.04347931, 0.1499817, -0.09670106, -0.2901034, -0.2322917, -0.1921371, -0.03564328, -0.0007355593, -0.1588115, -0.3089795, 0.2298556, 0.3487531, 0.007590147, -0.07726827, -0.008720637, 0.2019375, -0.1721892, 0.4142359, 0.01592434, -0.0575963, 0.4787884, 0.280664, -0.0190...
Systemic lupus erythematosus presenting as post-partum chorea.
A case of systemic lupus erythematosus (SLE) is reported in which chorea was the dominant clinical feature, and which presented following a spontaneous mid-trimester abortion. The diagnosis, natural history and management of this uncommon manifestation of CNS lupus is discussed, as well as the influence of pregnancy on...
294,913
[ -0.1422017, 0.2148198, -0.03203037, -0.1584325, 0.008895185, -0.2090787, -0.4018872, -0.3248203, -0.1497069, 0.1116442, 0.1570299, 0.4875211, -0.03089127, -0.0216835, 0.3396952, 0.01287479, -0.1397022, 0.1476392, 0.006344909, -0.09542157, -0.06888195, 0.3180973, -0.037047...
Atrial pacing in ventricular tachycardia and supraventricular tachycardia with aberrant intraventricular conduction: diagnostic and therapeutic implications.
The diagnostic and potential therapeutic value of rapid right atrial pacing in ventricular tachycardia and supraventricular tachycardia with aberrant intraventricular conduction, was examined. The effect of right atrial pacing at incremental rates beginning 10 bpm above the rate of the tachycardia was studied in five p...
294,923
[ -0.08823813, 0.09391534, -0.6529555, -0.2343611, 0.2506423, -0.2127054, -0.2681514, -0.08287603, -0.1011487, -0.1089878, 0.05005347, 0.4739214, -0.3611723, 0.1205164, 0.2078345, -0.4753971, -0.4405612, 0.2617688, -0.0351453, -0.3710738, 0.267414, 0.1509547, 0.1092164, 0...
Polyploids and sex determination in Caenorhabditis elegans.
Tetraploid stocks of Caenorhabditis elegans var. Bristol carrying autosomal and X-linked markers have been produced. Tetraploid hermaphrodites fall into two categories: those that give about 1% male self-progeny and those that give 25 to 40% male self-progeny. The former are basically 4A;4X--four sets of autosomes and ...
295,035
[ 0.1296456, 0.207095, 0.2393552, -0.1628562, -0.03791211, -0.2829735, -0.005580438, -0.06642707, 0.08592793, -0.03539306, -0.008748824, 0.3105227, -0.03052143, -0.09471256, -0.9108345, -0.2085482, -0.4870178, 0.04605848, -0.02172959, -0.2232371, 0.4495829, 0.3342821, -0.11...
Relative fitness of genotypes in a population of Rattus norvegicus polymorphic for warfarin resistance.
Resistance to warfarin and an increased vitamin K requirement appear to be pleiotropic effects of the same allele (Rw2). In a natural population containing resistant individuals where the use of warfarin is discouraged the change in the frequency of resistance should reflect the relative fitnesses of the three possible...
295,047
[ 0.3011027, 0.2777669, -0.3977653, -0.3227649, 0.2500743, -0.4098026, -0.006085124, -0.04588305, 0.1737943, -0.149207, 0.2394532, 0.431329, 0.03675896, -0.1315815, -0.1555379, 0.06818037, -0.4466815, 0.193295, 0.1218849, 0.2352, -0.2418052, 0.2618814, -0.2201368, -0.0251...
Papillary and undifferentiated thyroid carcinoma presenting as a metastatic papillary serous effusion. A case report.
Papillary carcinoma of the thyroid pursues a long course of local nodal metastases and rarely leads to death. This case reports an occult thyroid tumor which presented as a serous effusion with pure papillary carcinoma. At autopsy, both papillary and undifferentiated carcinoma were found in the thyroid. Although the p...
295,166
[ -0.2952574, -0.1781335, -0.1703151, -0.3346273, -0.08474211, -0.447203, -0.3944281, 0.007586768, 0.04234366, 0.4023589, 0.05306392, 0.5199283, -0.08692234, -0.2300921, 0.2280963, -0.1658478, -0.2165268, 0.1756915, 0.1622262, -0.2851698, 0.2352568, -0.07014834, -0.2738063,...
Quantitative scanning of osteogenic sarcoma with nitrogen-13-labeled L-glutamate.
N-13 L-glutamate was used to image an osteogenic sarcoma in a 9-year-old patient. Serial quantitative measurements of the amount of N-13 taken up by the primary tumor showed a decrease of 40% after 10 wk of chemotherapy. Blood-clearance data obtained from normal subjects indicate that more than 90% of the N-13 activity...
295,364
[ -0.1955848, 0.2884689, -0.2817207, -0.3071239, -0.146596, -0.1311257, -0.2101402, -0.06253978, 0.1642814, 0.2162525, 0.1422642, 0.461465, -0.181365, -0.007091869, -0.5506172, -0.06811736, -0.351969, 0.1591028, -0.2117095, 0.4317765, 0.3283332, 0.1007975, -0.09402456, 0....
[On-line measurement of antibiotic concentrations (author's transl)].
A laboratory computer implementation of an inhibition zone antibiotic assay is described. It utilizes square plates with 49 or 64 wells containing standards and unknowns. Inhibition zone sizes are measured and, using parabolic regression, the unknown antibiotic concentrations are computed.
295,409
[ -0.01124095, 0.02422944, 0.08316388, 0.02191556, 0.01541725, 0.07427473, -0.3164344, 0.2339911, 0.285384, -0.3759844, 0.2373563, 0.1341297, 0.2804493, 0.1566551, -0.7569087, -0.05751323, -0.5033367, 0.1084774, -0.194636, 0.2073794, 0.383113, -0.2783156, 0.01958815, 0.05...
[Correlation of morphometric parameters with enzyme-activities in cases of liver diseases with fibrosis (author's transl)].
50 liver specimens with fibrotic liver disease were taken from current autopsy material and, after preparation, subjected to automatized image analysis by QUANTIMET 720 for quantitation of the connective tissues and their cellularity. In cell-free supernatants of liver tissue homogenates we determined the activities of...
295,410
[ -0.02115201, -0.1233091, -0.09932468, 0.226481, -0.1160118, -0.1203589, -0.1797942, 0.2937386, 0.2773926, 0.5309484, -0.06741702, -0.03231347, 0.1958866, -0.05047885, -0.3147971, 0.007997756, -0.1666488, 0.1602111, 0.0812759, 0.639049, 0.3812636, 0.204395, -0.4140473, 0...
[Cell activation and nuclear volume (author's transl)].
Freezing dried semithin sections (1 micron) coloured with nuclear fast red are suited for determination of volume and activation state of cells and nuclei by means of electronic image analysis. Additional investigations of the proteinsynthesis with help of autoradiographs after incorporation of tritiated amino acids af...
295,412
[ 0.04909134, -0.2616957, -0.4077979, 0.1967186, -0.0006624041, -0.3324232, 0.1760994, 0.254677, 0.4140993, -0.07982987, 0.03567202, 0.1765284, 0.1224439, 0.1045079, -0.3845099, -0.2252897, -0.2670759, -0.0527719, -0.3455462, 0.6400384, 0.7345405, 0.1453602, -0.1245519, 0...
Gastrin and enteroglucagon cells in human antra, with special reference to intestinal metaplasia.
In a consecutive material consisting of 24 stomachs resected due to adenocarcinoma, intestinal metaplasia occurred in 21. Gastrin-producing cells (G-cells) were found to be distributed in a sporadic manner in antra with intestinal metaplasia. Not a single G-cell could be demonstrated in areas with metaplasia, while in ...
295,492
[ -0.06633281, -0.5240857, -0.3645582, 0.007236848, 0.2364347, 0.2952725, -0.1194654, 0.06935154, 0.08161465, 0.3446704, 0.3126742, 0.1401528, -0.06191761, -0.1637208, -0.2418152, 0.06165686, -0.2208535, 0.4784026, 0.2529315, 0.1940586, 0.4384767, -0.09160335, -0.03580949, ...
Pyloric reflux: a duodenal functional problem?
A manometric study of duodenal motor activity was performed in 8 duodeno-gastric (D.G.) reflux patients and in 5 healthy volunteers. The examination was done by an open-tip probe containing three catheters which was positioned in the descending portion of the duodenum. The evaluation of manometric data evidenced in D.G...
295,506
[ 0.0850177, -0.1179469, -0.1978154, 0.05738638, -0.04062314, -0.1552867, -0.1169266, -0.06444478, -0.2621487, -0.1866605, 0.2485591, -0.3028757, -0.2645422, -0.09609243, -0.5129277, 0.09651558, -0.7023093, 0.3649724, 0.05639271, 0.008620806, 0.6617234, -0.1856998, 0.100882...
Histochemistry of the human duodenal mucosa with special reference to the gradient of activities of the brush border enzymes.
Histochemical examination of aspiration biopsy specimens of the duodenum in 8 healthy volunteers and 23 patients with various gastrointestinal disorders revealed no characteristic abnormality except for a rather frequent absence of the activity of disacharidases especially of lactase. A distinct difference of disachari...
295,509
[ -0.2242745, -0.3632716, -0.1576357, 0.3313336, 0.1304449, -0.2394619, -0.116415, -0.1232735, 0.06093485, 0.2911835, 0.3144037, -0.3260486, 0.119026, -0.2101503, -0.344619, 0.025519, -0.5226393, -0.06897015, -0.01945071, -0.008214044, 0.2020925, 0.2448978, -0.08773834, -...
Studies on duodenal gastrin concentrations in dogs following antrectomy and total gastrectomy.
In extracts of the normal duodenum from dog minute amounts (2%) of gastrin are present compared to those extracted from the pyloric antrum (4). Despite that, basal levels of gastrin in plasma are not lowered when the antrum is surgically removed and test meal stimulation still significantly elevates the concentrations ...
295,512
[ -0.4092245, -0.2364679, -0.423287, -0.3195445, 0.2618442, -0.2717356, 0.1909324, -0.09363049, 0.1160952, 0.2387917, 0.1621636, -0.2371392, 0.05851947, -0.5227524, -0.2933868, -0.05527789, -0.1215506, 0.278096, 0.1633213, -0.05574514, 0.1171804, 0.1915924, 0.140455, -0.1...
[Albumin requirements of the aged].
In German speaking countries the opinion that old people require more protein than younger adults is still widely held. However, in its latest bulletin (1975) even the German Society for Nutrition recommends the same amount of protein for all adults over 21 years of age; this corresponds to the International Allowances...
295,558
[ -0.1581783, -0.265756, 0.00304164, 0.03363003, 0.1551093, -0.04991402, -0.06670098, 0.1806029, -0.06521108, 0.01663517, 0.04842003, -0.2346146, 0.08878326, -0.2106639, -0.3352207, -0.1539419, -0.1089043, 0.205488, -0.1983037, 0.1553361, 0.01752757, 0.3390774, -0.07619251,...
Neuropsychological study in treated thyroid dysgenesis.
Neuropsychological assessment was carried out in 57 patients aged 3.0 to 17.5 years (mean 8.5) with thyroid dysgenesis under adequate long-term therapy. Starting age of hypothyroidism as estimated by bone age at diagnosis was prenatal in 32 cases, close to birth in 13 cases and postnatal of 1-12 months in 12 cases. Hyp...
295,565
[ -0.04868327, 0.07841074, 0.1088085, -0.2961286, 0.07811807, -0.2278118, -0.1356788, -0.01676404, -0.1975543, 0.08553722, 0.251849, 0.5276794, -0.1325101, -0.1920707, -0.2081735, -0.1484613, -0.1729207, 0.295613, 0.09106307, 0.1083966, 0.2074698, 0.3021691, -0.04331777, ...
Evaluation of intramuscular versus intravenous administration of L-asparaginase in childhood leukemia.
A study was done to evaluate intramuscular versus intravenous administration of L-asparaginase in childhood leukemia. The results of this study demonstrate that the intramuscular method of administering L-asparaginase is as effective, but less toxic, than the intravenous method for children with advanced leukemia. The ...
295,576
[ -0.3320097, -0.1117952, -0.2891043, -0.3425468, 0.1402898, -0.3265292, -0.3793535, -0.1009148, -0.168301, 0.0944381, 0.01398983, 0.258965, 0.03226954, 0.3086263, -0.2081766, -0.02114471, -0.1279615, 0.03955718, -0.2002398, 0.004464904, 0.3416677, 0.175185, 0.2691627, -0...
Correlation of the FAB morphologic criteria and prognosis in acute lymphocytic leukemia of childhood.
The bone marrows at the time of initial diagnosis of 101 children with acute lymphocytic leukemia diagnosed from April 1969 to December 1974 were evaluated employing the FAB morphologic classification. The group with L1 morphology and a significantly improved duration of first remission and survival when compared to th...
295,577
[ 0.1509192, 0.1799315, -0.02319932, -0.05215346, -0.04030799, -0.470506, -0.08732333, 0.0531842, -0.1279501, 0.2911881, -0.06448697, 0.2510149, -0.2311082, 0.01036206, -0.2619717, -0.2243541, 0.2003831, -0.03513894, 0.1421979, 0.2566136, 0.4167561, 0.09817362, -0.2912179, ...
Uterus didelphys associated with unilateral cervical atresia and renal agenesis.
A case is reported of uterus didelphys associated with unilateral cervical atresia and renal agenesis on the same side. Two successful pregnancies occurred in the affected side after surgical correction.
295,646
[ 0.07667335, 0.07898924, -0.2604557, 0.1660509, 0.3388423, -0.1868331, -0.3646551, -0.3070571, -0.07100628, 0.3808712, 0.4191329, 0.1826094, -0.2629434, -0.3169205, -0.3431353, -0.2150026, -0.5226617, -0.130333, -0.1648796, -0.3886852, 0.4083307, 0.3544803, -0.310396, 0....
Effect of dental health care instruction and prophylaxis on knowledge, attitude and behavior in Dutch military personnel.
A study was conducted to evaluate the effect of a single dental health care instruction and prophylaxis on knowledge, attitude and behavior. Ninety-six army recruits from two military camps were randomly allocated to four groups: a control group, a group that received an oral prophylaxis, a group that received a single...
295,704
[ -0.2057207, 0.09715528, -0.2275125, -0.1503968, -0.1517797, -0.2889356, 0.04463059, -0.1379437, -0.1139022, 0.1140016, 0.1427206, 0.4491335, -0.1846334, -0.1641637, -0.2110642, -0.3171622, -0.5999436, 0.3558195, -0.4049638, -0.05624234, 0.2794418, 0.0916478, 0.1099568, ...
Enamel mottling in 15-year-old children in Barnsley Area, England.
The purpose of this study was to gather base-line data of mottling in 15-year-old children. The survey was carried out in low-fluoride Barnsley Area (F = 0.1 parts/10(6)) in December, 1976. In a random convenience sample, 270 children were examined. The mouth prevalence of mottling was 36.3% and the tooth prevalence wa...
295,719
[ -0.2088221, 0.4140835, -0.05624982, -0.2081293, -0.04734582, -0.3146699, -0.2409832, -0.1315849, -0.2534911, -0.1602755, 0.2578479, 0.116461, 0.09318939, 0.08220012, 0.1507961, -0.6678264, 0.08606761, 0.247169, 0.001172683, 0.03173966, 0.3826586, 0.3970804, -0.09450078, ...
Alterations in translational control mechanisms in Friend erythroleukemic cells during DMSO induced differentiation.
Induction of erythroid differentiation in Friend erythroleukemia cells causes a reduction in the rate of protein synthesis and a prolonged growth cycle of the cells. A study of the relative translational efficiencies (RTE) of viral mRNAs and selected host cell mRNAs revealed unexpected low RTEs of the mRNA coding for t...
296,111
[ -0.1563106, 0.1444052, -0.2177966, -0.129855, 0.3472905, -0.3350491, 0.2172476, -0.01781841, -0.02225385, 0.224133, -0.01195439, 0.2180184, -0.03582754, 0.2043021, -0.5166486, -0.007908156, 0.006954131, -0.04699058, -0.2801483, 0.2106675, 0.2428124, 0.08597349, 0.04809125...
14q translocations, having a break point at 14q13, in lymphoid malignancy.
In three patients with non-Hodgkin lymphomas and in one cell line (HPL-Hod) derived from pleural effusion cells of a patient with Hodgkin's disease, rearrangements of the long arm of chromosome No. 14(14q) were observed. These rearrangements appeared to be consistently associated with a 14q translocation, suggestive of...
296,143
[ -0.5061166, -0.1155907, 0.1400377, -0.1945609, -0.2794314, -0.0768281, -0.06633159, 0.1799217, 0.05147289, 0.4499236, 0.237105, 0.2258929, -0.1356055, -0.09370973, -0.7110199, -0.3014109, -0.2315515, 0.1481677, 0.09982283, -0.02742323, 0.335005, 0.3592946, -0.06567422, ...
Surface ultrastructure of some oral bacteria.
Adhesion of Streptococcus sanguis, Fusobacterium nucleatum and an Actinomyces sp. to enamel and epon and their interspecies cohesion was studied with scanning and transmission electron microscopy. For adhesion studies enamel or epon was coated with salivary macromolecules and then cells of S. sanguis and in some experi...
296,564
[ 0.2826066, 0.08075022, 0.08451603, 0.4636581, -0.08628518, -0.3029488, 0.006902271, 0.2620124, 0.1085935, 0.456353, -0.2364881, 0.06076536, -0.1248351, -0.2110208, -0.218581, -0.1943543, -0.4107736, 0.04242907, 0.03953847, -0.009607611, 0.7927415, 0.06814526, -0.03173568,...
Cytoplasmic genetics of mammalian cells: conditional sensitivity to mitochondrial inhibitors and isolation of new mutant phenotypes.
We report here that glucose, as a carbon source, and pyruvate are required for the phenotypic expression of cytoplasmically transmitted chloramphenicol-resistance (CAP-R) mutations, recovery of CAP-R mutants, and continuous growth in the presence of oligomycin or antimycin. We assume that glucose supplies additional en...
296,586
[ 0.01967901, -0.05830412, 0.1069088, -0.07238358, 0.155825, 0.007827846, 0.1561498, 0.1965244, 0.2464656, 0.09029942, -0.02699547, 0.1847362, -0.08954844, 0.7049642, -0.6149967, 0.07389188, -0.5184699, -0.2070297, -0.161718, 0.1212536, 0.3518838, 0.04974028, -0.04498396, ...
Some thoughts about genetics, differentiation, and malignancy.
This article deals with three related questions: (1) whether malignancy is determined by genetic or epigenetic mechanisms; (2) whether epigenetic mechanisms, as conventionally defined, actually exist; (3) what criteria are appropriate for defining dominance or recessiveness of the malignant state in cell fusion experim...
296,587
[ -0.04395524, 0.01142575, 0.1311006, -0.2250545, -0.02448387, -0.2184768, -0.2065887, 0.1251411, 0.06821197, 0.1404546, 0.0750466, 0.0578772, 0.03650305, 0.2150428, -0.5217558, -0.1623367, -0.1375185, -0.005391612, -0.2255278, 0.1200239, 0.4577774, 0.1678194, -0.1408586, ...
Humoral regulation of malignant erythropoiesis.
A 4-year-old girl with acute DiGuglielmo's syndrome exhibited an unusually malignant erythropoietic proliferation as evidenced by an extremely high number of actively dividing nucleated erythroid cells in the peripheral blood and the bone marrow. The ransfusion of erythrocytes to the patient resulted in a marked decrea...
296,654
[ -0.03222735, -0.1452898, -0.0587764, -0.1000212, -0.00648637, -0.4419447, 0.01074442, -0.08837529, -0.1965577, 0.2521223, -0.1731951, 0.1801732, -0.2594652, 0.09052792, -0.04228462, -0.1780002, -0.4473356, -0.08813957, 0.08714677, -0.05067417, 0.4077832, 0.00253121, -0.17...
Direct calorimetry in ecological energetics. Long term monitoring of aquatic animals.
The measurement of heat production represents the most general approach to the estimation of energy flow through biological systems. While aerobic energy metabolism is most conveniently studied by polarographic oxygen determination, direct calorimetry presents the only unspecific method for quantitative comparison of a...
296,722
[ -0.0248752, 0.1642423, -0.2570543, 0.2375571, -0.1687704, -0.2183457, -0.1331607, 0.271392, -0.07474288, -0.0384201, -0.2119303, -0.04336841, -0.07080202, -0.07057488, -0.2611313, -0.1609711, -0.2749754, 0.430159, -0.1883723, 0.1932338, 0.2123635, 0.06205107, -0.08362593,...
Acute myeloblastic leukemia two years after diagnosis of non-Hodgkin lymphoma.
The 18-year-old white male developed acute myeloblastic leukemia (AML) 25 months after diagnosis of poorly differentiated lymphocytic lymphoma, diffuse pattern (PDLL-D), involving cervical, supraclavicular, and mediastinal lymph nodes as well as bone marrow. Treatment of the lymphoma consisted of 2,000 rads to the mant...
296,783
[ 0.09440283, 0.1267494, -0.0003784578, -0.09671523, 0.1851999, -0.2265174, -0.2620664, 0.1114069, -0.1542159, 0.1623125, 0.08627077, 0.3064776, -0.07649906, 0.4280047, -0.4100259, -0.05914599, -0.02588501, -0.05353323, -0.282913, 0.1460863, 0.384809, 0.01561081, -0.0230044...
[Growth in the width and length of the dental arch in children with unilateral cleft lip and cleft palate].
A study of casts of the dentitions of children with cheilognathopalatoschisis made over an extended period emphasizes that the development and the growth of the maxillary dental arch in width and length are considerably reduced as compared to children without clefts. Consequently, therapeutical measures must be taken t...
296,844
[ -0.0750448, 0.1728071, 0.1457082, -0.06461402, 0.2134767, -0.2677326, -0.2790253, -0.03283341, -0.01978425, 0.2559066, 0.07039897, 0.05602238, -0.1151728, -0.2675181, -0.5721008, -0.22209, -0.1218069, 0.2192188, -0.04934541, -0.06361704, 0.4038205, -0.3384153, -0.2463328,...
[The value of functional rehabilitation of patients with clefts for their growth and development].
The optimal rehabilitation of patients with cleft lips and palates can be realized only in the form of complete rehabilitation by the joint efforts of the oral surgeon, the logopaedist, the orthodontist and the prosthodontist. Clinical observations and studies have shown that the following three findings cannot satisfy...
296,846
[ 0.09066688, 0.1859587, -0.03266713, -0.01947476, 0.2043238, -0.06262168, -0.05162308, -0.03527368, 0.1270774, 0.3010115, 0.2144272, -0.06823601, -0.4156298, -0.1743735, -0.139563, -0.1123833, -0.2608872, 0.289688, -0.1609047, -0.1326514, 0.2291045, 0.07630274, -0.2259899,...
[The necessity for logopedic-orthodontic cooperation for speech and dental development in children with clefts].
Children with cheilognathopalatoschisis exhibit a peculiar specificity of speech. The present paper deals with studies on the position of the tongue at rest, the type of respiration, the functions of the lips and the position of the tongue on articulating sounds at the second site of articulation in 35 patients with ch...
296,851
[ 0.006759939, 0.0419242, 0.2067755, -0.00009132714, 0.2072173, -0.2467759, -0.6339349, 0.01476148, -0.1679851, 0.1535517, 0.1163876, 0.15145, -0.3419848, -0.2427969, -0.3460553, -0.1958814, 0.06083451, 0.007876329, -0.2736915, -0.1840441, 0.2991072, 0.1750481, -0.06054531,...
The chromosomes and causation of human cancer and leukemia: XXXVIII. Cytogenetic experience in Ph1-negative chronic myelocytic leukemia (CML).
Among 300 patients with chronic myelocytic leukemia (CML) followed at our institute during the last ten years, 36 (12%) were thought to have Ph1-negative CML. In eight of these patients, chromosomal abnormalities were found in the leukemic cells; in four, the karyotypic abnormalities were established with banding techn...
296,877
[ -0.1375879, 0.122499, -0.08693759, -0.1145687, -0.01486191, -0.1016873, -0.264295, 0.0002222613, 0.105669, 0.0715847, 0.1159522, 0.6202784, -0.04425848, 0.2826871, -0.6769407, -0.4542685, 0.2771265, 0.2482401, -0.09770143, -0.1865503, 0.3153493, 0.09313011, -0.1197753, ...
The pathologic new bone formation of an osteogenic sarcoma.
The authors describe the structure of bone and tumorous new bone formation of an amputated femur affected by osteogenic sarcoma. They studied a slide of the invaded bone using stereomicroscopic and comparative histologic techniques. The bone destruction induced by the tumor produces characteristic morphologic changes b...
296,883
[ -0.2707604, 0.1988216, 0.2114284, 0.004143968, -0.1862678, -0.3725137, -0.1967123, 0.03183452, 0.249081, 0.1341478, 0.1522426, -0.1226328, -0.2264812, -0.05410719, -0.6828376, 0.07863848, 0.03696344, -0.2502043, -0.1216006, -0.07249838, 0.4757206, 0.2159286, 0.03714017, ...
[Is the Furness-Moore Code applicable for computer and telex?].
The extent to which the identification of disaster victims could be improved with the code for dental findings developed by Furness and Moore (1969) was studied. This code records the most important data for a set of teeth in 12 digits.
296,917
[ -0.1551054, 0.3208466, -0.1005659, 0.2060514, 0.08502166, -0.1327308, -0.1678214, -0.05144879, 0.0757653, -0.06178665, -0.09939004, -0.08770166, -0.01879866, -0.0773775, -0.5898634, -0.473143, 0.07597978, 0.06325141, 0.1210903, -0.01997915, 0.2994732, -0.1519137, -0.15836...
Herpes simplex virus uveitis and optic neuropathy. An experimental investigation.
The sequence of events which follows the intravitreal injection of herpes simplex virus (HSV) into one eye has been observed as it affects the eyes, optic nerves, and optic chiasm. Initially the injected (right) eye showed an intense iridocyclitis and about 16 days after inoculation an exudative retinal detachment was ...
297,365
[ -0.3562675, -0.1864123, -0.1526436, -0.2639543, 0.1242811, -0.3482394, 0.08806573, -0.02774811, -0.2531867, 0.01945803, 0.1931185, -0.09468567, 0.05367202, -0.06177712, -0.294333, -0.04709201, -0.2826348, 0.1160696, -0.3090053, -0.2262555, 0.09830218, 0.05658133, 0.194200...
Immunoglobulins of normal aqueous humour.
Immunoglobulin levels have been measured in aqueous humour and blood from 79 patients undergoing cataract extraction. A linear relationship between serum and aqueous IgG was found, but this was not so for IgA, and IgM was not detected in any of the aqueous samples. The morphological features of both the blood-ocular an...
297,367
[ -0.05926009, 0.06729437, -0.1838247, -0.1741787, 0.1959767, -0.4042812, -0.1551069, 0.09736702, 0.06616268, 0.4326237, 0.1852117, -0.0955255, -0.0037126, 0.1463765, 0.06191683, 0.1949716, -0.2596063, -0.001887784, -0.2835717, -0.02347942, 0.0698012, -0.1934685, 0.1693579,...
Genesis and therapy of dacryocystitis neonatorum.
By means of post mortem dacryocystograms and photomicrographs of histological slides, the topography and morphology of the lacrimal ducts in newborn infants are demonstrated. Because of bends in the course of the lower tear duct a percentage of probings will fail to effect satisfactory perforation of Hasner's membrane....
297,378
[ 0.08325701, 0.08864541, -0.2135694, 0.1703049, 0.04531838, -0.2985249, -0.2178937, -0.2190586, 0.7178579, 0.05913533, 0.2719806, -0.03990976, -0.05688269, -0.04155464, -0.2210926, -0.04384859, -0.09186989, 0.2884614, 0.04756264, -0.1391484, 0.2781703, 0.1301015, -0.173513...
Surgical management of epiretinal membranes.
Cellular membranes growing on the inner retinal surface occur in various ocular disorders, and modern methods of vitreous surgery permit removal of these membranes in selected cases. The surgical treatment of epiretinal membranes complicating proliferative retinopathies and rhegmatogenous retinal detachment is briefly ...
297,383
[ -0.1870568, -0.04728362, -0.0962275, -0.4617429, 0.1326659, -0.1611018, 0.003253679, 0.02037265, 0.3024925, 0.2696442, 0.3379734, -0.09466238, -0.1439568, -0.09766493, 0.1687149, -0.0980396, -0.3582211, 0.1160366, 0.005946701, -0.1824472, 0.1128144, 0.2383888, -0.1388919,...
The determination of twin zygosity by means of a mailed questionnaire.
A mailed questionnaire dealing with similarity in childhood, and how often and by whom the twins were mixed up, was applied to 290 same-sex adult twin pairs. For about 75% of pairs ten genetic markers were analysed. The agreement in zygosity classification between questionnaire and blood typing was high. Irrespective o...
297,423
[ 0.2363433, 0.2241666, 0.1367455, 0.03755609, 0.1661796, -0.4764786, -0.399905, -0.009730292, 0.02247607, 0.02936107, 0.4119694, 0.06880967, -0.04580347, -0.1514483, -0.4290393, -0.2869731, 0.04974355, 0.2309396, 0.04760083, 0.1702128, 0.4648913, 0.03510226, -0.1510963, ...
Meningeal involvement in leukemias and malignant lymphomas of adults: incidence, course of disease, and treatment for prevention.
As prognosis has improved over the last several years, an increasing incidence of meningeal involvement has been recognized in adult patients with acute leukemias and malignant lymphomas. In 210 patients evaluated retrospectively, the incidence of meningeal disease was 33% for patients with acute lymphocytic leukemia (...
297,427
[ -0.01212624, 0.1397719, 0.05317899, -0.3947127, -0.08528244, -0.2613938, -0.1169183, -0.310158, -0.3510202, 0.126649, 0.09345896, 0.3113184, 0.1982073, 0.2242948, -0.3119673, 0.04339537, 0.08798269, 0.321287, -0.3792261, 0.2040631, 0.4001166, 0.03467084, 0.08761333, 0.3...
Oral candidosis--frequency, treatment and relapse tendency in a group of psychiatric inpatients.
Candida fungi are frequent in the oral cavity, especially in denture wearers. The infection can cause serious complications in elderly or debilitated subject. The present experimental group consisted of 81 female psychiatric patients (35--91 years of age). In addition to a clinical examination, smears from the palate, ...
297,430
[ 0.2340824, -0.2139852, -0.0258433, -0.1237429, 0.3200732, 0.1104009, -0.03420456, -0.04171607, 0.2365031, -0.1500839, 0.3291066, -0.07465983, 0.2399261, 0.03033044, -0.03078859, 0.1915219, -0.3347907, 0.01593737, 0.1185929, -0.2488596, 0.09776469, 0.1916123, -0.05173435, ...
Some kinetic parameters of platelet monoamine oxidase in chronic schizophrenia.
The michaelis constants (Vmax and Km) for platelet monoamine oxidase (MAO) with tyramine as substrate are found to be significantly lower in chronic schizophrenic patients than in normal controls. Furthermore, these kinetic parameters for the MAO of paranoid chronic schizophrenics are significantly lower than those for...
298,347
[ -0.1436525, -0.2280917, -0.245071, -0.2172189, 0.03945967, -0.1405609, -0.06172606, 0.07885233, -0.1434357, 0.01168336, -0.02995333, -0.02069549, -0.161524, 0.6202912, -0.2660814, 0.1171854, -0.4191448, 0.2539716, 0.1997771, 0.1662275, 0.3339933, 0.1570762, -0.05884795, ...
Differential effects of basolateral amygdala lesions on behavior, corticosterone, and prolactin responses.
The present experiment examines hormone-behavior relationships following manipulation of the amygdala. Affective behavior and levels of corticosterone and prolactin were compared in rats with lesions of the basolateral amygdala and in nonlesioned and sham-operated controls. Animals with lesions of the basolateral amygd...
298,356
[ -0.05207183, 0.1261752, -0.1327386, -0.2071667, -0.215659, -0.4131658, -0.1495798, -0.2098431, -0.09985387, 0.1122001, 0.04593074, 0.3051161, -0.06689938, -0.07202251, 0.1465247, -0.04091363, -0.1542531, -0.02836807, 0.1649494, 0.08520084, 0.2184757, 0.02982247, 0.0261608...
[Interactions between oral surgery and orthodontics in the treatment of children with cleft lip and cleft palate].
The oral-surgical and the orthodontic treatment of patients with cleft lip and palate are interdependent. Consequently, they cannot be performed separately. In most cases, a continuous coordinated treatment planning by both specialties, from the first day of life, will permit to obtain optimal treatment results. The ul...
298,407
[ -0.1215038, 0.03437837, 0.00172005, -0.06098017, 0.09775767, -0.3327245, -0.3435142, -0.1195542, -0.03746801, 0.1723119, 0.07851688, 0.0425392, -0.6398254, -0.4388759, -0.5448565, -0.3475391, -0.02686825, 0.05309021, -0.2727991, -0.07652754, 0.4627531, -0.05172136, -0.104...
Abnormal ocular movements in amblyopia.
The visual afferent pathways affect the oculogyric centres in two ways: (1) By maintaining the oculomotor tonus; (2) By inducing optically elicited movements. In organic amblyopia the diminution of central visual acuity is not sufficient to impair the oculomotor reflexes which usually remain unchanged until the vision ...
298,822
[ -0.3230138, -0.0164529, -0.269106, -0.1560888, 0.3410443, -0.3505043, -0.3127762, -0.05110468, 0.05567564, -0.1845456, 0.005840079, -0.1265722, -0.4960233, 0.02539912, -0.183481, -0.04063825, -1.004904, 0.400959, -0.2478808, -0.2080558, 0.06984969, 0.09723634, -0.08046059...
Effect of occlusion on the visual evoked response in amblyopia.
Average normal values for the VER were obtained in children aged 4 to 11 years. There are slight but significant differences between the values obtained and those found in adults (an increase in the time to peak of P1). In amblyopic eyes the time to peak is increased, and the amplitude reduced, roughly in proportion to...
298,825
[ -0.1161337, -0.02577445, -0.3310529, -0.2366219, 0.2343377, -0.1889855, 0.03118717, -0.132702, -0.09370179, -0.03346868, 0.09110125, 0.2908466, -0.2980941, -0.1941953, -0.1795139, -0.3526119, -0.5280393, 0.3295334, -0.2233837, -0.03210592, 0.1336895, 0.3209173, 0.03877424...
Current state of therapy for amblyopia.
The effectiveness of minimal occlusion therapy and the CAM vision stimulator are discussed as well as optical correction of neonatal aphakia. Results of several early studies and work in progress are given.
298,832
[ -0.315686, 0.1192817, -0.2373558, 0.0324566, 0.2218142, 0.02716838, -0.1690668, -0.06560626, 0.1138825, -0.02564572, 0.1919196, 0.09392246, -0.08465203, -0.1754909, -0.2112938, -0.09843175, -0.6782377, 0.1371968, -0.3083002, -0.1838724, 0.2026438, 0.1609266, -0.05231408, ...
[Significance of HLA antigen system investigation in children with malignant lymphoreticular diseases].
These last few years investigations of the HLA system antigens in children with malignant lymphoreticular diseases have been considered as highly significant. The correlation between the frequency of the HLA system antigens and malignant diseases was studied in order to assess the influence of the immunoregulating and ...
298,833
[ 0.1952219, -0.5306401, 0.1085681, 0.108553, -0.2753323, -0.6238796, -0.2272264, 0.1321311, -0.1339749, 0.2807581, 0.2778706, 0.04602696, 0.2078453, -0.1216324, -0.4106288, -0.4013997, -0.08887833, 0.02164602, 0.2567675, 0.1373339, 0.4973201, 0.03069428, -0.3297993, 0.41...
Intractable facial pain.
Case histories of 225 patients with intractable pain attending the Pain Clinic of a large metropolitan teaching hospital were retrospectively analysed. The 29 cases of intractable facial pain were investigated to determine if there were any clinical or historical factors which might indicate intractability and thus spe...
298,841
[ -0.07701792, 0.1223861, -0.08970744, 0.04970381, -0.1085038, -0.4161906, -0.1281976, 0.1923536, -0.1338404, -0.1452815, -0.1510391, -0.1296113, 0.09326452, -0.105855, 0.142399, -0.07295065, -0.1323895, 0.1911347, -0.09739105, -0.1588246, -0.01905783, 0.06364503, -0.170682...