Now showing items 31-40 of 119
The relationship between perception and production in songbird vocal imitation: what learned calls can teach us
(Springer-Verlag, 2002-12)
Songbirds produce calls as well as song. This paper summarizes four studies of the zebra finch long call, used by both sexes in similar behavioral contexts. Female long calls are acoustically simpler than male long calls, ...
Effects of elevated atmospheric CO 2 on the nutritional ecology of C 3 and C 4 grass-feeding caterpillars
(Springer-Verlag, 2004-06)
It is plausible that the nutritional quality of C 3 plants will decline more under elevated atmospheric CO 2 than will the nutritional quality of C 4 plants, causing herbivorous insects to increase their feeding on C 3 ...
Identification of a copper transporter family in Arabidopsis thaliana
(Kluwer Academic Publishers; Springer Science+Business Media, 2003-03)
Despite copper ions being crucial in proteins participating in plant processes such as electron transport, free-radical elimination and hormone perception and signaling, very little is known about copper inward transport ...
MyoD and myogenin protein expression in skeletal muscles of senile rats
(Springer-Verlag, 2003-03)
We analyzed the level of protein expression of two myogenic regulatory factors (MRFs), MyoD and myogenin, in senile skeletal muscles and determined the cellular source of their production in young adult (4 months old), old ...
Genetic and phenotypic analysis of the mouse mutant mh 2J , an Ap3d allele caused by IAP element insertion
(Springer-Verlag; Springer-Verlag New York Inc., 2003-03)
Abstract
Fluorescence-based biosensing of zinc using carbonic anhydrase
(Kluwer Academic Publishers; Springer Science+Business Media, 2001-09)
Measurement of free zinc levels and imaging of zinc fluxes remains technically difficult due to low levels and the presence of interfering cations such as Mg and Ca. We have developed a series of fluorescent zinc indicators ...
Absence or Reduction of Carbonic Anhydrase II in the Red Cells of the Beluga Whale and Llama: Implications for Adaptation to Hypoxia
(Kluwer Academic Publishers-Plenum Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 2000-08)
Carbonic anhydrase (CA) expression was examined in the red cells of two mammals that have adapted to low oxygen stress: the llama, which has adapted to high altitudes, and the beluga (or white) whale, which routinely dives ...
Golgi defects enhance APP amyloidogenic processing in Alzheimer's disease
(Wiley Periodicals, Inc., 2015-03)
Signaling through the CLAVATA1 receptor complex
(Kluwer Academic Publishers; Springer Science+Business Media, 2001-07)
Molecular characterization and mapping of ATOH7, a human atonal homolog with a predicted role in retinal ganglion cell development
(Springer-Verlag; Springer-Verlag New York Inc., 2002-02)
The human ATOH7 gene encodes a basic helix-loop-helix (bHLH) transcription factor that is highly similar to Drosophila Atonal within the conserved bHLH domain. The ATOH7 coding region is contained within a single exon. We ...