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  • 1
    Electronic Resource
    Electronic Resource
    NONLINEAR MODELING AND PREDICTION OF A RIVER FLOW SYSTEM (1998)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of the American Water Resources Association 34 (1998), S. 0 
    Details
    ISSN: 1752-1688
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Architecture, Civil Engineering, Surveying , Geography
    Notes: : Model estimation and prediction of a river flow system are investigated using nonlinear system identification techniques. We demonstrate how the dynamics of the system, rainfall, and river flow can be modeled using NARMAX (Nonlinear Autoregressive Moving Average with eXogenuous input) models. The parameters of the model are estimated using an orthogonal least squares algorithm with intelligent structure detection. The identification of the nonlinear model is described to represent the relationship between local rainfall and river flow at Enoree station (inputs) and river flow at Whitmire (output) for a river flow system in South Carolina.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1752-1688.1998.tb05435.x
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  • 2
    Electronic Resource
    Electronic Resource
    Calmodulin bifurcates the local Ca 2+ signal that modulates P/Q-type Ca 2+ channels (2001)
    [s.l.] : Macmillian Magazines Ltd.
    Nature 411 (2001), S. 484-489 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Acute modulation of P/Q-type (α1A) calcium channels by neuronal activity-dependent changes in intracellular Ca2+ concentration may contribute to short-term synaptic plasticity, potentially enriching the neurocomputational capabilities of the brain. An ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/35078091
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  • 3
    Electronic Resource
    Electronic Resource
    Cytogenetic activities of 3 sulphonamides
    Amsterdam : Elsevier
    Mutation Research Letters 104 (1982), S. 95-100 
    Details
    ISSN: 0165-7992
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0165-7992(82)90126-9
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  • 4
    Electronic Resource
    Electronic Resource
    Molecular rearrangements-II - The pyrolysis of benzyl-β-naphthyl ether
    Amsterdam : Elsevier
    Tetrahedron 28 (1972), S. 3401-3406 
    Details
    ISSN: 0040-4020
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0040-4020(72)88102-X
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  • 5
    Electronic Resource
    Electronic Resource
    The electrical conductivity of benzaldazine and its o-, m- and p-hydroxy substituents
    Amsterdam : Elsevier
    Thermochimica Acta 168 (1990), S. 25-30 
    Details
    ISSN: 0040-6031
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0040-6031(90)80621-5
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  • 6
    Electronic Resource
    Electronic Resource
    Mineralogy of the continental shelf sediments of Abu-Quir Bay Northern Coast of Egypt (1986)
    Springer
    GeoJournal 13 (1986), S. 347-358 
    Details
    ISSN: 1572-9893
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography
    Notes: Abstract This paper deals with the mineralogy of the continental shelf sediments of Abu-Quir Bay, N Coast of Egypt. The three dimentional distributions (normal to the shore line, in the breaker and offshore zones and along profiles E-W0 of different material individuals for twelve profiles were discussed. The patternal distribution of the recorded minerals along the bay was controlled by selective transport of the sediments by the E-W littoral current. A general trend for the decrease of the heaviest minerals from the source area (Rosetta Mouth) was observed. The opaques, garnet, zircon and epidote are concentrated in the breaker zone sediments, while the other (pyroxens and mica) are concentrated in the offshore zone sediments. Considerable amounts of opaques, amphiboles, monazite, garnet, staurolite and tourmaline were concentrated near Maadia Outlet, this is most probably attributed to the subsurface old sediments of Canopic Branch. Correlation between the present work (1978–1979) and other mineralogical work during (1971–1973), Rashed 1978) was attemptted.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00224591
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  • 7
    Electronic Resource
    Electronic Resource
    Giemsa C-banded karyotypes and taxonomic relationships of some North AmericanAllium species and their relationship to Old World species (Liliaceae) (1984)
    Springer
    Plant systematics and evolution 144 (1984), S. 17-24 
    Details
    ISSN: 1615-6110
    Keywords: Angiosperms ; Liliaceae ; Allium ; N. American species ; Giemsa C-banding ; karyotypes ; species relationships N. America ; Europe
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The somatic karyotypes of six North AmericanAllium species and the EuropeanA. scorzonerifolium have been investigated using a Giemsa C-banding technique. All species have a chromosome number of 2n = 14. InA. scorzonerifolium and the three North American speciesA. dichlamydeum, A. fibrillum andA. unifolium C-bands are restricted to two pairs of nucleolar chromosomes. Each chromosome has a band proximal to the nucleolar constriction and a positively banded satellite. InA. acuminatum, in addition to the bands associated with the nucleolar constrictions, all chromosomes also have pericentromeric bands.A. cernuum exhibits a distinctive banding style: two chromosome pairs with bands adjacent to the nucleolar constrictions and four pairs with telomeric bands on their short arms. In the karyotype ofA. geyeri neither C-bands nor nucleolar chromosomes were found.—A comparison of the banding styles together with other cytological and morphological characters of these species with old world members ofAllium reveals:A. cernuum closely resembles species within subgenusRhizirideum, whereas the other species studies exhibit many similarities with subgenusMolium. Their sectional grouping and their relationships with Old World species are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00990797
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  • 8
    Electronic Resource
    Electronic Resource
    Variation of Giemsa C-band and fluorochrome banded karyotypes, and relationships inAllium subgen.Molium (1977)
    Springer
    Plant systematics and evolution 128 (1977), S. 23-35 
    Details
    ISSN: 1615-6110
    Keywords: Liliaceae ; Allium subgen.Molium ; Giemsa C-bands ; fluorochrome bands ; karyotypes ; species relationships
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The somatic karyotypes of 10 taxa belonging toAllium subgen.Molium (Liliaceae) from the Mediterranean area have been investigated using Giemsa C-band and fluorochrome (Hoechst, Quinacrine) banding techniques. A wide range of banding patterns has been revealed. InAllium moly (2n = 14),A. oreophilum (2n = 16) andA. paradoxum (2n = 16) C-banding is restricted to a region on each side of the nucleolar organisers and the satellites show reduced fluorescence with fluorochromes. The satellites are also C-banded and with reduced fluorescence inA. triquetrum (2n = 18), but two other chromosome pairs also have telomeric bands which are not distinguished by fluorochrome treatment. InA. erdelii (2n = 16) 4 pairs of metacentric chromosomes have telomeric C-bands while 2 pairs of telocentric chromosomes have centromeric C-banding. InA. subhirsutum (2n = 14),A. neapolitanum (2n = 28),A. trifoliatum subsp.hirsutum (2n = 14) andA. trifoliatum subsp.trifoliatum (2n = 21) chromosomes with long centromeres, consisting of a centromere and nucleolar organiser are positively C-banded on each side of the constriction. InA. subhirsutum banding is confined to the pair of chromosomes with this feature, whereas inA. neapolitanum one additional chromosome pair has telomeric bands and inA. trifoliatum there are varying numbers of chromosomes with centromeric and telomeric bands, depending on the subspecies.A. zebdanense (2n = 18) shows no C-bands. The banding patterns in this subgenus are compared with those recorded for otherAllium species and with the sectional divisions in the genus. Evidence from the banding patterns for allopolyploidy inA. trifoliatum subsp.trifoliatum andA. neapolitanum is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00985168
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  • 9
    Electronic Resource
    Electronic Resource
    Molecular phylogeny of Old WorldTrifolium (Fabaceae), based on plastid and nuclear markers (2000)
    Springer
    Plant systematics and evolution 224 (2000), S. 153-171 
    Details
    ISSN: 1615-6110
    Keywords: Trifolium ; Fabaceae ; ITS ; phylogeny ; rpo intron ; restriction sites ; clover
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Phylogenies of Old WorldTrifolium species were constructed using nucleotide sequence data of the internal transcribed spacers (ITS) of nuclear ribosomal DNA and chloroplast DNA restriction site data from PCR-amplified genes and genic regions (rbcL,trnK, andrpoC1–C2). Biogeography, morphological evolution, and the existing classification forTrifolium were examined. The genusTrifolium is strongly supported as monophyletic, however, only one small section (Chronosemium) is monophyletic, although the data are in conflict regarding its placement. The two largest sections of the genus, Sects.Lotoidea andTrifolium, are not supported as monophyletic, as currently circumscribed. Many members of Sect.Lotoidea are basal within the genus, supporting previously-proposed hypotheses concerning plesiomorphic morphological characters and a Mediterranean-Mideast biogeographic origin of the genus.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00986340
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  • 10
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    Elucidation of Charge Transport and Optical Parameters in the Newly 1CR-dppm Organic Crystalline Semiconductors (2008)
    American Chemical Society
    Details
    Publication Date: 2008-08-15
    Print ISSN: 1932-7447
    Electronic ISSN: 1932-7455
    Topics: Chemistry and Pharmacology
    Published by American Chemical Society
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