Library

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
  • 1
    Electronic Resource
    Electronic Resource
    ATP-dependent inactivation of the .beta.-Ser339Cys mutant F1-ATPase from Escherichia coli by N-ethylmaleimide (1995)
    s.l. : American Chemical Society
    Biochemistry 34 (1995), S. 9694-9699 
    Details
    ISSN: 1520-4995
    Source: ACS Legacy Archives
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/bi00030a006
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Über die Drehschwingungen von Kurbelwellen (1966)
    Springer
    Mathematische Annalen 165 (1966), S. 152-162 
    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/BF01344010
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    SDS polyacrylamide gel electrophoresis and serological analysis of pili from Escherichia coli of different pathogenic origin (1981)
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 11 (1981), S. 0 
    Details
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1574-6968.1981.tb06927.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Two different Escherichia coli capsular polysaccharide depolymerases each associated with one of the coliphage φK5 and φK20 (1991)
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 82 (1991), S. 0 
    Details
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Abstract: The Escherichia coli capsular polysaccharides (K antigens) K5 and K20 are known as primary receptors for the coliphage φK5 and φK20, respectively. A host range study of the phage revealed that E. coli K5 strains were not only lysed by φK5 but also by φK20, and furthermore that the E. coli K95 test strain was attacked by φK5 in addition to K5 strains. In order to find out whether the phage can degrade the K antigens, the interaction of the phage with isolated polysacharides was studied. It could be demonstrated that φK5 was able to depolymerize the K5 and K95 polysaccharides and that φK20 showed degrading activity towards the antigens K20 and K5. Obviously, each of the phages was associated with two different enzyme systems which enabled them to recognize and depolymerize chemically unrelated polysaccharides.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1574-6968.1991.tb04854.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Molecular cloning of the F8 fimbrial antigen from Escherichia coli (1986)
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 36 (1986), S. 0 
    Details
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Abstract The genetic determinant coding for the P-specific F8 fimbriae was cloned from the chromosome of the Escherichia coli wild-type strain 2980 (O18:K5:H5:F1C, F8). The F8 determinant was further subcloned into the PstI site of pBR322 and a restriction map was established. In a Southern hybridization experiment identity between the chromosomally encoded F8 determinant of 2980 and its cloned counterpart was demonstrated. The cloned F8 fimbriae and those of the wild type strain consist of a protein subunit of nearly 20 kDa. F8 fimbriated strains were agglutinated by an F8 polyclonal antiserum, caused mannose-resistant hemagglutination and attached to human uroepithelial cells. The cloned F8 determinant was well expressed in a variety of host strains.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1574-6968.1986.tb01683.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Über die Bedeutung der mit Schiffsladungen in Deutschland eingeschleppten Spinnentiere (1953)
    Springer
    Journal of pest science 26 (1953), S. 97-105 
    Details
    ISSN: 1612-4766
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02005137
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Ethanol induces an increase of harman in the brain and urine of rats (1984)
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 327 (1984), S. 107-113 
    Details
    ISSN: 1432-1912
    Keywords: Ethanol ; Harman ; Rat brain ; Regional distribution ; Urine ; Withdrawal
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Harman occurs in rat brain, with the highest concentration in the cerebellum and the lowest in the striatum. 2 g/kg ethanol were ineffective with respect to the concentration of harman in the brain whereas 5 g/kg ethanol caused a time-dependent increase in the cerebral cortex as well as the cerebellum. A toxic dose (8 g/kg) of ethanol elicited no change of harman in the brain 3 h following the application. The rise in the harman concentration in the brain did not correlate with the increase of acetaldehyde in the blood after treatment with ethanol suggesting that several mechanisms are involved in the changes of the levels of harman. In subchronic experiments rats were treated with ethanol over a period of 5 or 6 days. Harman increased in the brain whereby the effect seemed to be more pronounced in the cerebellum than in the cerebral cortex. The concentration tended to increase over time and reached control levels again during withdrawal. The time course of the excretion of harman into the urine was similar to that of the brain in that it increased continuously during the period of ethanol treatment and reached control levels again during with-drawal.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00500903
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Increased excretion of harman by alcoholics depends on events of their life history and the state of the liver (1985)
    Springer
    Psychopharmacology 87 (1985), S. 64-68 
    Details
    ISSN: 1432-2072
    Keywords: Alcoholics ; Harman ; Trace amines ; β-carbolines ; Liver histology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Based on the hypothesis of a relationship between the concentration of trace amines like tetrahydroisoquinolines (TIQ's) and β-carbolines (BC's) in the brain and an increased voluntary ingestion of ethanol, the concentrations of ethanol, acetaldehyde and harman (a β-carboline) were examined in a group of 20 alcoholics. The patients excreted a higher amount of harman into the urine than non-alcoholics on the day of admission (harman-1) as well as at the end of the detoxication period, 14 days later (harman-14). Certain factors were related to the increased excretion of harman by alcoholics: The younger the patient when he/she consumed ethanol for the first time, the higher the concentration of acetaldehyde in the blood and the amount of harman (harman-14) excreted in the urine. Furthermore, the younger the patient when he/she was intoxicated with ethanol for the first time the higher the amount of harman (harman-14) in the urine. Patients with first grade relatives who were alcoholics excreted more harman (harman-14) than those without such relatives. The following variables were not related to harman-14: The average amount of ethanol consumed daily during the 6 months prior to admission, the presence of signs of intoxication and symptoms of withdrawal at admission to hospital, and the consumption of other psychotropic substances. A negative correlation was found between the state of the liver, as assessed by liver histology and γ-glutamate transferase (γ-GT) levels, and the concentration of harman in the urine. Thus, some events in the patient's history as well as the state of the liver are important for the increased excretion of harman into urine of alcoholics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00431780
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Die Dupinschen Zykliden im pseudoeuklidischen Raum (1997)
    Springer
    Journal of geometry 60 (1997), S. 146-159 
    Details
    ISSN: 1420-8997
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract In the pseudoeuclidean space1 E 3 a surface Δ of degree 3 or 4 is calledDupin-cyclide if there exists a (pseudoeuclidean) torus Θ such that a (pseudoeuclidean) spherical inversion maps Θ upon Δ. If the axis of Θ is respectively space-like, isotropic or time-like Δ is calledDupin-r-,-l- or-z-cyclide. ADupin-cyclide Δ is the envelope of two families of spheres, the caustic surfaces of Δ degenerate in caustic curves and the lines of curvature of Δ constitute two (orthogonal) families of circles.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01252224
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Computerunterstützte identifizierung basischer substanzen (1987)
    Springer
    International journal of legal medicine 98 (1987), S. 249-254 
    Details
    ISSN: 1437-1596
    Keywords: Computer, analytic toxicology ; Data management, identification ; Toxicology, computer-supported ; EDV, analytische Toxikologie ; Data-Management, Identifizierung unbekannter Fremdsubstanzen ; Toxikologie, Computereinsatz
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Die Möglichkeiten eines Personal-Computers mit installierter Datenbanksoftware in der chemisch-toxikologischen Analytik werden aufgezeigt. Es wird eine toxikologische Datenbank mit 370 basischen Wirkstoffen vorgestellt, die ohne Kenntnis einer höheren Programmiersprache erstellt wurde und als Grundlage für die Identifizierung dieser Wirkstoffe in der routinemäßigen Analytik mittels PC, DC and GC dient.
    Notes: Summary The potential applications of a personal computer with integrated database software in toxicologic analysis are discussed. A toxicologic database including 370 basic compounds, is presented that was built up without knowledge of a higher programming language and was used as a base for drug identification in normal analysis by PC, DC and GC.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00201231
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...