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
  • 1
    Electronic Resource
    Electronic Resource
    Personality and theophylline pharmacokinetics (1985)
    Springer
    European journal of clinical pharmacology 28 (1985), S. 429-431 
    Details
    ISSN: 1432-1041
    Keywords: theophylline ; asthma ; personality measures ; pharmacokinetics ; volunteers ; patients
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary Thirteen volunteers received an iv dose of theophylline followed by blood sampling for 8 h to calculate pharmacokinetic parameters. Ten patients with asthma undergoing chronic dosing with slow release aminophylline underwent 12 h of blood sampling to calculate theophylline clearance. Both groups completed an Eysenck Personality Inventory (EPI) from which was derived scores for neuroticism (N) and extroversion (E). Using multiple regression analysis no independent effect of either N or E score on theophylline clearance or half-life could be demonstrated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00544362
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    The relationship between clearance of theophylline and age within the adult age range (1985)
    Springer
    European journal of clinical pharmacology 29 (1985), S. 177-179 
    Details
    ISSN: 1432-1041
    Keywords: theophylline clearance ; age ; adult age range ; normal subjects
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary Twenty volunteers aged between 20 and 57 years were given 197 mg of theophylline (as lysine theophylline) by iv infusion over 5 minutes to test the hypothesis that within the adult age range theophylline clearance declines with age. Samples were assayed for theophylline using the EMIT assay and clearance was determined by standard methods. Clearance values were 0.73 ml/min/kg below age 38 years and 0.75 ml/min/kg at and above age 38 years. Multiple regression analysis using age as a continuous variable showed no relationship between age and clearance.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00547418
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    The Oldoway Human Skeleton (1932)
    [s.l.] : Nature Publishing Group
    Nature 129 (1932), S. 312-313 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A LETTER appeared in NATURE of Oct. 24, 1931, signed by Messrs. Leakey, Hopwood, and Reck, in which, among other conclusions, it is stated that “there is no possible doubt that the human skeleton came from Bed No. 2 and not from Bed No. 4”. This must be taken to mean that the skeleton is to be ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/129312b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    The Oldoway Human Skeleton (1932)
    [s.l.] : Nature Publishing Group
    Nature 129 (1932), S. 903-903 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE are glad to find from Dr. Leakey's letter in NATURE of May 14 that he is in agreement with us in regarding the Oldoway skeleton as an artificial burial, and regret that, in common with everyone else whom we have consulted in this matter, we interpreted his original letter in NATURE of Oct. ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/129903a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Isothermal Flow of Liquid Layers (1934)
    s.l. : American Chemical Society
    Industrial & engineering chemistry 26 (1934), S. 428-431 
    Details
    ISSN: 1520-5045
    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/ie50292a015
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Observation of slip dislocations in (100) silicon wafers after BF2 ion implantation and rapid thermal annealing (1986)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 60 (1986), S. 800-802 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The generation of slip dislocations in BF2 ion-implanted, 100-mm-diam silicon wafers during rapid thermal annealing is investigated. Whole wafer x-ray topography shows that annealing at 1150 °C causes slip to initiate randomly at positions of maximum resolved stress at the wafer edges and over scribe marks made on the back surface prior to annealing. Lowering the annealing temperature by 20 °C, which corresponds to decreasing the silicon yield stress by less than 106 dyn cm−2, prevents slip from occurring and allows sufficient removal of implantation-induced defects from which junction diodes with good current-voltage characteristics are fabricated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.337377
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Use of thin AlGaAs and InGaAs stop-etch layers for reactive ion etch processing of III-V compound semiconductor devices (1987)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 51 (1987), S. 2225-2226 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Reactive ion etching is important for III-V device fabrication. Commonly encountered applications include the need to remove an epitaxial layer selectively from underlying layers and the need for definition of mesas and other structures with carefully controlled dimensions. We present results showing the use of very thin Al0.9Ga0.1As and In0.2Ga0.8As stop-etch layers, which when used in conjunction with a particular etch chemistry can provide highly selective removal of epitaxial layers in GaAs-based III-V compound semiconductors. In addition, we report the selective removal of an Al0.3Ga0.7As layer from underlying GaAs by the use of a thin In0.2Ga0.8As interlayer.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.98947
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Reactive ion etch process with highly controllable GaAs-to-AlGaAs selectivity using SF6 and SiCl4 (1987)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 51 (1987), S. 1083-1085 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The use of a reactive ion etch process with high selectivity for etching GaAs layers and stopping on underlying AlGaAs layers is reported. A key feature is the high degree of control that can be maintained over the GaAs-to-AlGaAs selectivity by changing the SF6/SiCl4 ratio while keeping other etch parameters such as pressure, dc bias, or power constant. Values of the GaAs-to-AlGaAs selectivity can be varied from 1 to 500. Diluent gases such as helium can be added to reduce the etch rate, which is important to avoid damage to sensitive device structures and to the overhang profile of resist materials used for liftoff metallization. The application of this etch process for high electron mobility transistor fabrication is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.98747
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Misidentified cell (1989)
    [s.l.] : Nature Publishing Group
    Nature 337 (1989), S. 311-312 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR—Because the cell line TE671 is said to originate from an early culture of a human medulloblastoma1, it has been widely used to investigate this tumour type and as a model for primitive neural cells in general. And because the cell line can be infected by the AIDS virus HIV2 (in a way ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/337311c0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Tyrosine kinase receptor indistinguishable from the c- met protein (1989)
    [s.l.] : Nature Publishing Group
    Nature 339 (1989), S. 155-156 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] P190 is a heterodimer of two disulphide-linked subunits: a 50K a-chain which is exposed at the cell surface and a 145K /3-chain that spans the plasma membrane and includes sites for tyrosine phosphorylation5'6. Recently, it has been proposed that the protein encoded by the c-met proto-oncogene may ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/339155a0
    Location Call Number Expected 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...