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  • 1
    Electronic Resource
    Electronic Resource
    The Oxidation of Substituted Phenols. The Effect of Iodine in the Ortho and Para Positions (1937)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 59 (1937), S. 861-864 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja01284a027
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  • 2
    Electronic Resource
    Electronic Resource
    Screening to identify chemical markers of plant resistance to pests and plant stress (1985)
    s.l. : American Chemical Society
    Industrial and engineering chemistry 24 (1985), S. 126-129 
    Details
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/i300017a023
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  • 3
    Electronic Resource
    Electronic Resource
    Movement and segregation of kinetochores experimentally detached from mammalian chromosomes (1988)
    [s.l.] : Nature Publishing Group
    Nature 336 (1988), S. 251-254 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] When Chinese hamster cells were arrested at the Gl/S boun-dary of the cell cycle by treatment with 2 mM hydroxyurea for 20 h and subsequently treated for 4-6 h with caffeine (5 mM), the cells entered mitosis without completing DNA synthesis as originally observed in BHK (baby hamster kidney) ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/336251a0
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  • 4
    Electronic Resource
    Electronic Resource
    Combining ability in maize for fall armyworm and southwestern corn borer resistance based on a laboratory bioassay for larval growth (1995)
    Springer
    Theoretical and applied genetics 90 (1995), S. 275-278 
    Details
    ISSN: 1432-2242
    Keywords: Combining ability ; Host plant resistance Maize ; Fall armyworm ; Southwestern corn borer
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The fall armyworm, Spodoptera frugiperda (J. E. Smith), and southwestern corn borer, Diatraea grandiosella Dyar, are major insect pests of maize, Zea mays L., in the southern USA. Both insects feed extensively on leaves of plants in the whorl stage of growth. A diallel cross of seven inbred lines with different levels of susceptibility to leaf feeding damage in the field was evaluated in a laboratory bioassay for fall armyworm and southwestern corn borer larval growth. Diets were prepared from lyophilized leaf tissue of field-grown plants of the inbred lines and their 21 F1 hybrids. One inbred line, Tx601, exhibited heavy leaf damage in field tests but showed moderate resistance in the laboratory bioassay. Both general and specific combining ability were highly significant sources of variation in the inheritance of fall armyworm and south-western corn borer larval growth in the laboratory bioassay. Tx601 showed excellent general combining ability for reduced larval growth of both species.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00222214
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  • 5
    Electronic Resource
    Electronic Resource
    Can anti-IgE be used to treat allergy? (1993)
    Springer
    Springer seminars in immunopathology 15 (1993), S. 51-73 
    Details
    ISSN: 1432-2196
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary and conclusion A summary of the properties of CGP 51901 is shown in Table 3. On the basis of its binding to IgE and IgE-secreting cells and its activity in vitro and in vivo, CGP 51901 is expected to be able to decrease serum IgE by direct clearance of IgE and by reduction of the numbers and productivity of IgE-secreting cells. The end result of reduction of IgE in the circulation and on mast cells is expected to be the attenuation of IgE-mediated reactions and the improvement in allergy symptoms. The effective serum concentration of CGP 51901 is expected to be in the range 1–10 μg/ml. Because CGP 51901 is an antibody specific for IgE, it is expected to be highly selective in its activity. Because IgE does not appear to be essential and because CGP 51901 has been rigorously tested to confirm its non-anaphylactic nature, this treatment is not expected to have any adverse effects. Therefore, CGP 51901 is expected to be safe and to have a good probability of being effective when it is tested in human clinical trials.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00204626
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  • 6
    Electronic Resource
    Electronic Resource
    Identification of the sex attractant pheromone of the southwestern corn borerDiatraea grandiosella Dyar (1986)
    Springer
    Journal of chemical ecology 12 (1986), S. 2051-2063 
    Details
    ISSN: 1573-1561
    Keywords: Southwestern corn borer pheromone ; Diatraea grandiosella Dyar ; Lepidoptera ; Pyralidae ; (Z)-9-hexadecenal ; (Z)-11-hexadecenal ; (Z)-13-octadecenal ; Zea mays L.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract We report the identification of the southwestern corn borer,Diatraea grandiosella Dyar (Lepidoptera: Pyralidae), female sex attractant pheromone as a mixture of (Z)-9-hexadecenal, (Z)-11-hexadecenal, and (Z)-13-octadecenal in the ratio 21.5∶70.6∶7.9. Initially, six 16- and 18-carbon aldehydes includingn-hexadecanal, (Z)-9-octadecenal, (Z)-11-octadecenal, and the three above were isolated from female gland rinses and evaluated as potential pheromone components by GLC-MS and laboratory bioassays. By laboratory flight chamber and field tests, the stated mixture of (Z)-9-hexadecenal, (Z)-11-hexadecenal, and (Z)-13-octadecenal was shown to be as effective as the female for male attraction. Electrophysiological studies confirmed the requirement for these three compounds, but not forn-hexadecanal, (Z)-9-octadecenal, and (Z)-11-octadecenal.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01041996
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  • 7
    Electronic Resource
    Electronic Resource
    Distribution of phosphorylated spindle-associated proteins in the diatom Stephanopyxis turris (1989)
    New York, NY : Wiley-Blackwell
    Cell Motility and the Cytoskeleton 12 (1989), S. 33-41 
    Details
    ISSN: 0886-1544
    Keywords: phosphorylation ; MPM-2 ; mitotic spindle ; microtubule-associated protein ; Life and Medical Sciences ; Cell & Developmental Biology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Medicine
    Notes: Mitotic spindles isolated from the diatom Stephanopyxis turris become thiophosphorylated in the presence of ATPγS at specific locations within the mitotic apparatus, resulting in a stimulation of ATP-dependent spindle elongation in vitro. Here, using indirect immunofluorescence, we compare the staining pattern of an antibody against thiophosphorylated proteins to that of MPM-2, an antibody against mitosis-specific phosphoproteins, in isolated spindles. Both antibodies label spindle poles, kinetochores, and the midzone. Neither antibody exhibits reduced labeling in salt-extracted spindles, although prior salt extraction inhibits thiophosphorylation in ATPγS. Furthermore, both antibodies recognize a 205 kd band on immunoblots of spindle extracts. Microtubule-organizing centers and mitotic spindles label brightly with the MPM-2 antibody in intact cells. These results show that functional mitotic spindles isolated from S. turris are phosphorylated both in vivo and in vitro. We discuss the possible role of phosphorylated cytoskeletal proteins in the control of mitotic spindle function.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cm.970120105
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  • 8
    Electronic Resource
    Electronic Resource
    Automated venous occlusion plethysmograph (1988)
    Springer
    Medical & biological engineering & computing 26 (1988), S. 295-302 
    Details
    ISSN: 1741-0444
    Keywords: Automated analysis ; Deep vein thrombosis ; Limb blood flow ; Microprocessor ; Venous occlusion plethysmography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Notes: Abstract A self-contained automated system for venous occlusion plethysmography is described. The system is microprocessor controlled and performs the complete venous occlusion plethysmographic process of measurement, analysis and printout of results at the command of two keypresses on a keypad. Limb circulation is modelled by a linear model. Limb volume change is measured by electrical impedance plethysmography. The system is convenient to use clinically, either for the measurement of blood flow in the legs or for the diagnosis of venous thromboembolic disease. The hardware and data processing software of the system are described and examples from clinical use of the system are presented.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02447084
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  • 9
    Electronic Resource
    Electronic Resource
    Interpretation of venous occlusion plethysmographic measurements using a simple model (1984)
    Springer
    Medical & biological engineering & computing 22 (1984), S. 12-18 
    Details
    ISSN: 1741-0444
    Keywords: Electrical impedance plethysmography ; Limb blood flow ; Modelling ; Venous occlusion plethysmography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Notes: Abstract A model is developed to interpret changes in limb volume measured during venous occlusion plethysmography. The parameters of the model are chosen to represent, as closely as possible, physiological variables related to blood flow within the limb. These parameters are shown to be related to various parameters derived by other investigators for interpreting the same measurements. An experiment is reported in which these changes in volume are inferred from measurements of the electrical resistance of limbs. It is shown that the model can accurately represent such changes in volume. A further experiment is reported which demonstrates how changes in the model parameters are related to changes in the circulatory system within a laboratory model of a limb.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02443739
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