ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • ATOMIC AND MOLECULAR PHYSICS  (2)
  • cDNA  (1)
  • correspondence analysis  (1)
  • 1985-1989  (4)
  • 1
    Electronic Resource
    Electronic Resource
    Multivariate analysis of the correlation between noctuidae subfamilies and the chemical structure of their sex pheromones or male attractants (1988)
    Springer
    Journal of chemical ecology 14 (1988), S. 1187-1215 
    Details
    ISSN: 1573-1561
    Keywords: Lepidoptera ; Noctuidae ; sex attractants ; sex pheromones ; correspondence analysis ; chemotaxonomy ; multidimensional analysis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Female-emitted pheromones and sex attractants of Noctuidae were investigated using a specific computer procedure to analyze data collected from the literature. Correspondence analysis was used to survey the structure-activity relationships of sex pheromones in seven subfamilies. Structural, stereochemical, and functional features of active molecules were related to taxonomy. This multidimensional analysis revealed that the prevalent chemical frame of noctuid moth pheromones was a monounsaturated acetate withZ stereochemistry and a double bond on the fifth carbon closest to the nonfunctional branch of the molecule. Possible phylogenetic relationships within Noctuidae and between Noctuidae and other families are discussed in light of the sex pheromone biochemistry. Female sex pheromones appeared to be an additional character to be considered in the classification of noctuid moths.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01019346
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    A simple gene-expression system for the small subunit of ribulose bisphosphate carboxylase in leaves ofNicotiana sylvestris (1986)
    Springer
    Plant molecular biology 7 (1986), S. 301-309 
    Details
    ISSN: 1573-5028
    Keywords: cDNA ; mRNA ; Nicotiana sylvestris ; ribulose bisphosphate carboxylase ; small subunit
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary InNicotiana sylvestris only four transcripts coding for the small subunit of RUBISCO are present in leaves. They are very closely related as they are identical in the nucleotide sequence of the non-coding regions and show only three silent point differences in the region coding for the mature peptide. The main difference among these four transcripts lies in the length of the non-coding regions. Half of the SmRNA population as confirmed by direct RNA sequencing has an additional nucleotide sequence in the leader region. Two cDNAs have an additional nucleotide sequence at the end of the 3′ non-coding region. Based on these criteria the transcripts were classified into two groups: .group I has a 73-nucleotide-long leader sequence and the nucleotides T, A and C at position 327, 432 and 519 in the coding region. .group II has a 60-nucleotide-long leader sequence and the nucleotides C, G and T at these positions in the coding region. The two cDNAs showing a difference in the length of the 3′ non-coding region belong to group II. The study of all these transcripts argues for the possibility that only two families of genes are expressed in leaves ofN. sylvestris.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00752902
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    facet.materialart.
    Unknown
    Far infrared absorption of N2-H2 gaseous mixtures (1986)
    In:  Other Sources
    Details
    Publication Date: 2011-08-19
    Description: The rototranslational absorption spectrum of N2-H2 gaseous mixtures has been measured at five different temperatures from 298 to 90 K in the frequency range 80-850/cm. The absorption spectra due to N2-H2 interactions have been analyzed considering only the quadrupolar induction mechanism. With this assumption, the experimental data are fairly well accounted for, thereby providing a procedure for predicting the N2-H2 spectrum over a wide temperature range.
    Keywords: ATOMIC AND MOLECULAR PHYSICS
    Type: Journal of Quantitative Spectroscopy and Radiative Transfer (ISSN 0022-4073); 36; 445-452
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 4
    facet.materialart.
    Unknown
    On the nitrogen-induced far-infrared absorption spectra (1987)
    In:  Other Sources
    Details
    Publication Date: 2011-08-19
    Description: The rototranslational absorption spectrum of gaseous N2 is analyzed, considering quadrupolar and hexadecapolar induction mechanisms. The available experimental data are accounted for by using a line-shape analysis in which empirical profiles describe the single-line translational profiles. Thus, a simple procedure is derived that allows the prediction of the N2 spectrum at any temperature. On the basis of the results obtained for the pure gas, a procedure to compute the far-infrared spectrum of the N2-Ar gaseous mixture is also proposed. The good agreement between computed and experimental N2-Ar data indicates that it is possible to predict the far-infrared absorption induced by N2 on the isotropic polarizability of any interacting partner.
    Keywords: ATOMIC AND MOLECULAR PHYSICS
    Type: Canadian Journal of Physics (ISSN 0008-4204); 65; 90-93
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...