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  • Elsevier  (79)
  • Springer  (51)
  • Oxford University Press  (9)
  • Cambridge University Press  (5)
  • Cell Press  (2)
  • American Meteorological Society (AMS)
  • 1985-1989  (146)
  • 1950-1954
  • 1989  (83)
  • 1988  (63)
  • 1
    Electronic Resource
    Electronic Resource
    A canonical correlation of fire protective behaviors and beliefs (1989)
    Springer
    Fire technology 25 (1989), S. 41-50 
    Details
    ISSN: 1572-8099
    Keywords: health beliefs ; protection motivation theory ; response efficacy ; personal efficacy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Architecture, Civil Engineering, Surveying
    Notes: Abstract The use of a multivariate procedure is demonstrated in the analysis of a survey of various firesafety actions and beliefs in a college student population. A canonical correlation analysis identified three significant factors and revealed that performing a safety inspection of one's residence for potential hazards was associated with beliefs in one's personal efficacy in handling fire situations, whereas engaging in more emergency-related actions such as checking to see if one's smoke detector was working properly, knowing the emergency telephone number, having it posted by the telephone, and knowing two exits out of each area of the home was related to beliefs of susceptibility and seriousness concerning fires. A third factor revealed an association between having a sprinkler system (but not a fire extinguisher) present in the place of residence, vacuuming the dust from a smoke detector, and having ever practiced an emergency escape with beliefs reflecting susceptibility to future (but not present) fire hazards, adequacy of firesafety knowledge, and beliefs in the effectiveness of firesafety inspections. It is shown that the results of this analysis can be quite useful in guiding the development of firesafety education materials; also, the need to differentiate the specific motivational approach depending upon the type of firesafety action being promoted with this particular population is revealed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01039722
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  • 2
    Electronic Resource
    Electronic Resource
    Length distribution of aluminum etch tunnels (1989)
    Springer
    Journal of applied electrochemistry 19 (1989), S. 69-75 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract A model was derived for the length distribution of aluminum etch tunnels, based on an assumed constant death rate per unit length. Both active and dead tunnels were accounted. The model gives reasonable fits to measured tunnel length distribution data with two adjustable parameters, the death rate per unit length and the number of active tunnels. The death rate parameter has a value of about 2% of tunnels dying per μm of growth length for the set of experimental data. The numbers of active and dead tunnels appear to be consistent with other tunnel measurements.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01039392
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  • 3
    Electronic Resource
    Electronic Resource
    Electrocoating of iron and other metals with polypyrrole (1989)
    Springer
    Journal of applied electrochemistry 19 (1989), S. 401-409 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract Galvanostatic electrodeposition of polypyrrole from more than 20 nonaqueous and aqueous electrolytes containing anions such as BF 4 − , ClO 4 − , HSO 4 − , Tos−, HCO 3 − , H2PO 4 − , HPO 4 2− , H2BO 3 − and NO 3 − at the substrates Pt, Au, Cu, Ti, stainless steel/V2A and Fe was investigated. The passivating substrates Pt, Au, Ti and V2A could be electrocoated under a broad variety of conditions. Cu dissolved anodically. The same was true for Fe with only one important exception, namely aqueous nitrate. Smooth, well-adhering polypyrrole layers were obtained on iron at NO 3 − concentrations of 0.01–1 M and at current densities of 0.5–10 mA cm−2. The degree of insertion for nitrate ions was abouty=0.25, confirmed by elemental analysis. Current efficiencies with regard to thisy were about 90%. The layers were stable in air for a long time.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01015243
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  • 4
    Electronic Resource
    Electronic Resource
    A select and insert sorting algorithm (1988)
    Springer
    BIT 28 (1988), S. 725-735 
    Details
    ISSN: 1572-9125
    Keywords: F.2.2 ; G.2.1 ; Sorting algorithms ; complexity analysis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract A general sorting algorithm, having the well knownO(n 2) algorithmsStraight Insertion Sort andSelection Sort as special cases, is described. This algorithm is analyzed in the case that certain choices in the algorithm are done randomly, and this yields an algorithm that has an average complexity ofO(n 1.5) and a worst case complexity ofO(n 2). However, making random choices (by some random number generator) is time consuming, and a simple “quasi-random” scheme is therefore implemented. Test runs indicate that also this version has average complexity ofO(n 1.5), and it even seems to perform better than the version using real random choices (even if we disregard the time used for the random choices). This version also needs very little administrative overhead, and it therefore compares favourably to many other sorting algorithms for small and medium sized arrays.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01954893
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  • 5
    Electronic Resource
    Electronic Resource
    On a problem of W. M. Schmidt concerning one-sided irregularities of point distributions (1989)
    Springer
    Mathematische Annalen 285 (1989), S. 29-55 
    Details
    ISSN: 1432-1807
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01442670
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  • 6
    Electronic Resource
    Electronic Resource
    Mercury in the Calcasieu River/Lake Complex, Louisiana (1989)
    Springer
    Bulletin of environmental contamination and toxicology 42 (1989), S. 71-80 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01699206
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  • 7
    Electronic Resource
    Electronic Resource
    Role of sequence amplification in the generation of nematode mitochondrial DNA polymorphism (1988)
    Springer
    Current genetics 14 (1988), S. 627-636 
    Details
    ISSN: 1432-0983
    Keywords: Gene amplification ; Genome rearrangement ; Molecular evolution
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Romanomennis culicivorax, an obligate parasitic nematode of mosquitos, possesses an unusually large mitochondrial genome. Individuals are monomorphic for one of several mitochondrial DNA (mtDNA) size variants ranging from 26–32 kb. In this report, we demonstrate that the mitochondrial genome size differential in three isofemale lineages is due to the presence of mtDNA sequences amplified to different copy numbers within each mtDNA molecule. Restriction enzyme analysis and DNA sequencing studies reveal that each mitochondrial genome contains one of two 3.0 kb repeat types that differ by approximately 30 bp. This difference is primarily due to a short (23 bp) imperfect tandem duplication present within the larger of two polymorphic repeating units. The 3.0 kb reiterated DNA sequences are present as direct, tandem repeats and as inverted portions of the same sequence located elsewhere in the genome. Based on mtDNA analysis of an independently reared R. culicivorax culture, we conclude that events resulting in mitochondrial genome rearrangement occurred in natural field populations prior to propagation within the laboratory.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00434089
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  • 8
    Electronic Resource
    Electronic Resource
    Primary structure and evolutionary relationship between the adult α-globin genes and their 5′-flanking regions ofXenopus laevis andXenopus tropicalis (1988)
    Springer
    Journal of molecular evolution 28 (1988), S. 64-71 
    Details
    ISSN: 1432-1432
    Keywords: Xenopus laevis ; Xenopus tropicalis ; Adult α-globin genes ; Gene organization ; Conserved upstream sequences
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary To investigate the evolution of globin genes in the genusXenopus, we have determined the primary structure of the related adult α1- and αII genes ofX. laevis and of the adult α-globin gene ofX. tropicalis, including their 5′-flanking regions. All three genes are comprised of three exons and two introns at homologous positions. The exons are highly conserved and code for 141 amino acids. By contrast, the corresponding introns vary in length and show considerable divergence. Comparison of 900 bp of the 5′-flanking region revealed that theX. tropicalis gene contains a conserved proximal 310-bp promoter sequence, comprised of the canonical TATA and CCAAT motifs at homologous positions, and five conserved elements in the same order and at similar positions as previously shown for the corresponding genes ofX. laevis. We therefore conclude that these conserved upstream elements may represent regulatory sequences for cell-specific regulation of the adultXenopus globin genes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02143498
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  • 9
    Electronic Resource
    Electronic Resource
    On the discrepancy of convex plane sets (1988)
    Springer
    Monatshefte für Mathematik 105 (1988), S. 91-106 
    Details
    ISSN: 1436-5081
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract LetD 2 (N) be the discrepancy function of the class of convex sets in the unit square [0, 1)2 as defined in the introduction. A well known result of W. M. Schmidt states thatD 2 f(N)〉constN 1/3. In this paper it is shown that Schmidt's bound is nearly best possible, more precisely, $$D_2 (N)〈 const N^{1/3} (\log N)^4 .$$
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01501162
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  • 10
    Electronic Resource
    Electronic Resource
    Rapid dissipation of glyphosate in small forest ponds (1989)
    Springer
    Archives of environmental contamination and toxicology 18 (1989), S. 537-544 
    Details
    ISSN: 1432-0703
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Notes: Abstract Glyphosate was applied to the water surface of four small boreal forest ponds and sixin situ microcosms at a rate of 0.89 Kg a.i./ha. Water samples collected over a period of up to 255 days were analyzed for glyphosate and its primary metabolite aminomethylphosphonic acid (AMPA). Glyphosate dissipated rapidly from all ponds with first order half-lives ranging from 1.5 to 3.5 days. The slowest dissipation rate occurred in the pond with the most calcareous water and sediments. Glyphosate remained at or above the treatment concentration in microcosms containing only water but decreased rapidly in the presence of sediments. AMPA levels in ponds and microcosms were consistently low. Concentrations on microcosm wall samples were temporally variable, probably a result of adsorption to periphytic biofilms. Glyphosate in the sediments of treated microcosms generally increased with time during the period of observation. These results confirm that glyphosate dissipates rapidly from the surfaces waters of lentic systems, and suggest that sediment adsorption or biodegradation were the major means of glyphosate loss from the water column.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01055020
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