Library

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
    ISSN: 1432-1041
    Keywords: Caffeine ; Blood Pressure ; elderly
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary The effect of an acute oral caffeine load (250 mg capsule) and matching placebo on blood pressure and pulse rate were studied after 48 h caffeine abstention in 8 elderly, normotensive regular caffeine users. The caffeine loading phase was repeated after only 12 h abstention. Following 48 h abstention, supine systolic and diastolic blood pressure were higher for the 120 min study period after the acute caffeine load than placebo (12.1 mm Hg, 95% C.I. 4.3–19.9 mm Hg;P=0.008 and 7.4 mm Hg, 3.6–11.2 mm Hg;P〈0.001 respectively). Similar differences were seen in standing blood pressure, though pulse rate was unchanged throughout. The pressor response to the acute caffeine load was significantly greater after a 48 h than a 12 hour caffeine abstention period, for supine and standing systolic and diastolic blood pressure. The changes in plasma caffeine levels after acute loading were similar after the 2 different abstention periods. Caffeine ingestion after 48 h abstention has an acute pressor effect in normotensive elderly subjects which is abolished if the abstention period is reduced to 12 h. Acute caffeine ingestion is unlikely to have a significant pressor effect in elderly normotensive subjects who are regular caffeine users as the normal period of caffeine abstention (i.e. overnight) is too short to abolish tolerance.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Nuclear Physics, Section A 344 (1980), S. 389-408 
    ISSN: 0375-9474
    Keywords: Nuclear reactions
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 72 (1998), S. 326-328 
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The local texture in three types of patterned, thin-film, Al and AlCu interconnections on Si semiconductor devices is investigated by electron backscatter diffraction. Two types of standard planar metal structures were investigated: (1) blanket Al and (2) blanket Al–0.5 wt % Cu on TiN/Ti underlayers. Both were deposited on amorphous SiO2 substrates followed by reactive ion etching to define 0.45–10 μm wide lines and 〉10×10 μm2 pads. Damascene structures were also investigated in which Al–0.5 wt % Cu films were deposited into preformed Ti-lined amorphous SiO2 trenches, 0.3–5.0 μm wide by 0.4 μm deep, followed by chemical–mechanical polishing to remove the metal overburden. For these three types of structures, distinctly different behaviors were observed: the two planar metal samples exhibited either little change or a large increase in their (111) fiber texture strength with decreasing linewidth, while the damascene samples showed a marked decrease in the (111) fiber texture with decreasing linewidth and feature size. In addition, a novel trimodal (111) texture distribution was found in 0.3 μm wide damascene lines in which appreciable TiAl3 formed. © 1998 American Institute of Physics.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Cambridge : Cambridge University Press
    New Testament studies 38 (1992), S. 605-616 
    ISSN: 0028-6885
    Source: Cambridge Journals Digital Archives
    Topics: Theology and Religious Studies
    Notes: In recent years a number of scholars have focused on the phenomenon of Gentiles who, in varying degrees, adopted the lifestyle of the Jews. For John Gager they are important evidence for his generally persuasive argument that in the Graeco-Roman world Judaism, far from being universally mistrusted and vilified, was in both its beliefs and its practices often attractive to non-Jews. Gager, like L. Gaston and others before him, brought this observation to bear on the more specific issue of Jewish-Christian relations in the early centuries. For, so they have argued, Christian Gentiles were among those attracted to Judaism and the reaction of ecclesiastical leaders to this situation was a major cause of anti-Jewish sentiment in the early Church. Thus judaizing was not, as had often been assumed, restricted to the first generation of Christians (approx. pre-70 CE), but remained an urgent and troublesome issue.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Explorations in Economic History 12 (1975), S. 263-288 
    ISSN: 0014-4983
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: History , Economics
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    facet.materialart.
    Unknown
    Baltimore : Periodicals Archive Online (PAO)
    Human Biology. 55:2 (1983:May) 349 
    ISSN: 0018-7143
    Topics: Biology
    Description / Table of Contents: COMMONALITY OF SURNAMES BETWEEN GROUPS AS A MEASURE OF POPULATION STRUCTURE
    Notes: SURNAMES AS MARKERS OF INBREEDING AND MIGRATION
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...