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
  • erythropoietin  (1)
  • oscillation  (1)
  • Springer  (2)
  • American Chemical Society
  • Mineralogical Society of America
  • Nature Publishing Group
Collection
Keywords
Publisher
  • Springer  (2)
  • American Chemical Society
  • Mineralogical Society of America
  • Nature Publishing Group
Years
  • 1
    Electronic Resource
    Electronic Resource
    The role of calcium in aggregation and development ofDictyostelium (1995)
    Springer
    Cellular and molecular life sciences 51 (1995), S. 1155-1165 
    Details
    ISSN: 1420-9071
    Keywords: ATPase ; cAMP ; calcium pools ; cGMP ; oscillation ; signal transduction
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Changes in cytosolic Ca2+ play an important role in a wide array of cell types and the control of its concentration depends upon the interplay of many cellular constituents. Resting cells maintain cytosolic calcium ([Ca2+]i) at a low level in the face of steep gradients of extracellular and sequestered Ca2+. Many different signals can provoke the opening of calcium channels in the plasma membrane or in intracellular compartments and cause rapid influx of Ca2+ into the cytosol and elevation of [Ca2+]i. After such stimulation Ca2+ ATPases located in the plasma membrane and in the membranes of intracellular stores rapidly return [Ca2+]i to its basal level. Such responses to elevation of [Ca2+]i are a part of an important signal transduction mechanism that uses calcium (often via the binding protein calmodulin) to mediate a variety of cellular actions responsive to outside influences.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01944733
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Erythropoietin and erythropoiesis inhibitor in normal and hypoxic neonates (1978)
    Springer
    Bulletin of experimental biology and medicine 86 (1978), S. 1007-1010 
    Details
    ISSN: 1573-8221
    Keywords: erythropoietin ; erythropoiesis inhibitor ; hypoxic neonates (neonates with transposition of the major arteries) ; polycythemia
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Erythropoietin and erythropoiesis inhibitor were studied in 22 healthy neonates and 31 neonates with transposition of the major arteries (TMA) using polycythemic mice as the model. Erythropoietin could not be detected in the plasma or urine of healthy neonates aged 5–7 days, but erythropoiesis inhibitor was found during this period. The erythropoietin level was raised in neonates with TMA until the 14th day, and lowered from the 14th to the 56th day. In concentrates of the 24-hourly urine sample from neonates with hypoxia aged 3–4 weeks erythropoiesis inhibitor also was found. The role of erythropoiesis inhibitor as a physiological regulator appearing in the blood of healthy neonates and neonates with hypoxia in the normalization of erythropoiesis during the first weeks after birth is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00799574
    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...