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  • 1
    Electronic Resource
    Electronic Resource
    Inhibition of sensitized leukocyte's in vitro reactivity by circulating immune complexes in prostate cancer (1987)
    Springer
    Cellular and molecular life sciences 43 (1987), S. 916-917 
    Details
    ISSN: 1420-9071
    Keywords: Circulating immune complexes ; prostate cancer, inhibition
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Circulating immune complexes in the sera of patients with confirmed histological diagnosis of carcinoma of the prostate, were found to interfere in the sensitized leukocyte's in vitro reactivity to prostate cancer associated antigen as evaluated by tube leukocyte adherence inhibition assay, thereby suggesting an inhibitory role of such serum factors in host's anti tumor cell mediated immune responses.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01951666
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  • 2
    Electronic Resource
    Electronic Resource
    Psychopharmacological effects of sertraline in normal, healthy volunteers (1988)
    Springer
    European journal of clinical pharmacology 35 (1988), S. 221-223 
    Details
    ISSN: 1432-1041
    Keywords: sertraline ; antidepressants ; critical flicker fusion ; psychopharmacology ; healthy volunteers
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary A double-blind, placebo controlled, cross-over study was carried out in 10 normal healthy volunteers to investigate the effects of sertraline 25 mg, 50 mg, 75 mg and 100 mg on aspects of cognitive functioning. Changes with respect to placebo in objective tests of psychomotor function (critical flicker fusion and choice reaction time) showed that sertraline had an alerting effect. The changes were not consistent with subjective reports of drowsiness.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00609258
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  • 3
    Electronic Resource
    Electronic Resource
    Liquid — Liquid extraction of silver(I) by diphenyl-2-pyridylmethane in benzene from aqueous mineral acid — Thiocyanate solutions (1988)
    Springer
    Journal of radioanalytical and nuclear chemistry 122 (1988), S. 75-81 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Liquid — liquid extraction of Ag(I) by diphenyl-2-pyridylmethane (DPPM) in benzene from aqueous nitric and sulfuric acid solutions containing thiocyanate ions has been studied at ambient temperature (24±2 °C). The metal is extracted quantitatively from 0.01M HNO3+0.02M KSCN; or 0.25M H2SO4+0.02M KSCN by 0.1M DPPM (optimum extraction conditions). Slope analysis indicates that two types of ion-pair complexes i.e. [(DPPMH)+·Ag(SCN) 2 − ] and [(DPPMH) 2 + ·Ag(SCN) 3 2− ] are involved in the extraction process. Separation factors determined at optimum conditions reveal the separation of Ag(I) from Cs(I), Br(I), Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Fe(III), Au(III) (from HNO3 solution only), Cr(III), Hf(IV), Ta(V), Sn(IV) and Cr(VI). With the exception of thiosulfate, other complexing anions like ascorbate, acetate, citrate, oxalate do not hinder the extraction of Ag(I) under optimum conditions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02037166
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  • 4
    Electronic Resource
    Electronic Resource
    Comparative effect of potassium chloride and potassium sulfate on the yield and protein content of wheat in three different rotations (1986)
    Springer
    Plant and soil 96 (1986), S. 273-277 
    Details
    ISSN: 1573-5036
    Keywords: Potassium ; Wheat
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract Comparative effects of potassium chloride and potassium sulfate at various levels of potassium on the performance of ARZ variety of wheat were studied at Agriculture Research Station Dera Ismail Khan, N.W.F.P., Pakistan. The experiment was laid out in three different rotationsviz, rice-wheat, maize-wheat and fallow-wheat. Potassic fertilizers were applied at the rate of 0, 37, 74, 111 and 148 kg k/ha alongwith the basal dose of 135 kgN plus 44 kg P/ha. Wheat yield data showed that the application of 37 kg K/ha of potassium chloride was found better in case of rice-wheat and fallow-wheat rotation and 37 kg K/ha of potassium sulfate for maize-wheat rotation. On the average of the three rotations, potassium sulfate at the rate of 74 kg K/ha (90 kg K2O/ha) was found better and economical. Both the sources were almost equally effective but potassium sulfate out-yielded potassium chloride. Protein content of grains was significantly increased due to K application irrespective of the source and potassium sulfate was found with significantly higher protein content than potassium chloride.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02374770
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  • 5
    Electronic Resource
    Electronic Resource
    Elastic moduli of some mixed alkali borate glasses (1989)
    Springer
    Journal of materials science 24 (1989), S. 1539-1542 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract Elastic moduli of mixed alkali borate glasses based on lithium and sodium oxides are calculated by measuring ultrasonic velocities and densities. For the purpose of measuring the velocity with high accuracy, the McSkimin criterion for determining the correct cyclic overlap between echoes is used. The structure of the system is discussed as a function of composition by considering the behaviour of elastic properties. Infrared studies have also been done which confirm the conclusions reached by the ultrasonic studies of the given system.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01105668
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  • 6
    Electronic Resource
    Electronic Resource
    Cellular immune responses in human neurocysticercosis (2000)
    Springer
    Parasitology research 86 (2000), S. 500-503 
    Details
    ISSN: 1432-1955
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Studies on the role of cell-mediated immune responses in human neurocysticercosis (NCC) are lacking. Various cell-mediated immune responses such as lymphocyte subpopulation, lymphocyte transformation to cysticercus antigens and cytokine profile were carried out in NCC patients. Lymphocyte transformation assays using larval antigens showed significantly higher 3H-thymidine uptake. Immunophenotyping analysis showed an insignificant increase in B cells and a decrease in total T cells. However, there was a significant decrease (P 〈 0.05) in CD8+ T cells whereas there was no change in other cells like CD4+, HLA-DR+ and CD16+/CD56+. Cytokine profile revealed significantly higher (P 〈 0.01) production of Th1 cytokines (γ-IFN and IL-2) using cysticercal antigens as stimulants for peripheral blood mononuclear cells, while there was no difference in IL-4 levels between NCC patients and healthy controls. The cytokine profile indicated the involvement of Th-1-like responses in NCC patients.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004360050701
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  • 7
    Electronic Resource
    Electronic Resource
    Cryphodera kalesari, a new heteroderid nematode species from Haryana, India (1989)
    Springer
    Systematic parasitology 14 (1989), S. 113-116 
    Details
    ISSN: 1573-5192
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Cryphodera kalesari n. sp., recorded on Colebrookea oppositifolia Sm. from the Kalesar forests (Haryana), India, is described. Females: swollen, saccate, with two to three lip annules, with vulval lips protruding. Second stage juveniles: length 384±19 μm, spear=26.5±1 μm, tail 46.5±6 μm, hyaline portion 21.5±2.5 μm, en face dorsal and ventral arcs of head skeleton bifurcate. Males: not found.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00016905
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  • 8
    Electronic Resource
    Electronic Resource
    Inactivation of Proteolytic Enzymes from Porphyromonas gingivalis Using Light-activated Agents (2000)
    Springer
    Lasers in medical science 15 (2000), S. 24-30 
    Details
    ISSN: 1435-604X
    Keywords: Keywords: Bacteria; Laser; Lethal photosensitisation; Periodontitis; Photodynamic therapy; Toluidine blue O
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Physics , Technology
    Notes: Abstract . Previous studies have shown one of the causative agents of periodontitis, Porphyromonas gingivalis, can be killed by red light in the presence of the light-activated antimicrobial agent toluidine blue O (TBO). The purpose of this study was to determine the effects of irradiating the organism with red light in the presence of TBO on its proteolytic enzyme activity. Suspensions of P. gingivalis were exposed to light with a wavelength of 633 nm in the presence of various concentrations of TBO. Samples were taken at various times and their proteolytic activity determined by assay of azocasein hydrolysis. On exposure to 126 J of red light in the presence of 12.5 µg/ml of TBO the proteolytic enzyme activity was reduced by 100%. The results of this study have shown that the main virulence factor of P. gingivalis, its proteolytic activity, can be inactivated by red light in the presence of TBO. This, together with the known bactericidal activity of the TBO/light combination, suggests that photodynamic therapy may prove important in reducing the effectiveness of P. gingivalis as a periodontopathogen in vivo.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s101030050043
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  • 9
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    Elastic moduli of some mixed alkali borate glasses (1989)
    Springer
    Details
    Publication Date: 1989-05-01
    Print ISSN: 0022-2461
    Electronic ISSN: 1573-4803
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Published by Springer
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  • 10
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    Inhibition of sensitized leukocyte's in vitro reactivity by circulating immune complexes in prostate cancer (1987)
    Springer
    Details
    Publication Date: 1987-08-01
    Print ISSN: 0014-4754
    Topics: Biology , Medicine
    Published by Springer
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