Results 81 to 90 of about 17,618 (160)
Herbarium specimens reveal drivers of Arctic shrub growth
New Phytologist, EarlyView.
Natalie Iwanycki Ahlstrand +3 more
wiley +1 more source
GHRS Spectroscopy of individual stars in R136a
The Astrophysical Journal, 1994 The installation of the Corrective Optics Space Telescope Axial Replacement (COSTAR) Instrument on the Hubble Space Telescope (HST) makes it possible to observe stars in very crowded regions with high spatial and spectral purity. To demonstrate this capability, we have used the Goddard High Resolution Spectrograph (GHRS) to obtain spectra of two stars ...
Sara R. Heap +5 more
openaire +1 more source
HST/GHRS observations of AM Herculis
, 1998 We present phase-resolved spectroscopy of AM Herculis obtained with the HST/GHRS when the system was in a high state. The ultraviolet light curve shows a quasi-sinusoidal modulation, which can be explained by a hot spot on the rotating white dwarf.
Gaensicke, B. T. +4 more
openaire +2 more sources
Pesquisa Agropecuária Brasileira, 2010 The objective of this study was to evaluate the plasma concentrations of insulin-like growth factor-I (IGF-I), and the mRNA hepatic expression of IGF-I and of the growth hormone receptors GHR and GHR 1A, in postpartum beef cows.
Augusto Schneider +6 more
doaj +1 more source
Italian Journal of Animal Science, 2014 The growth hormone (GH) is the main regulator of postnatal growth and metabolism in mammals. The action of GH on target cells depends on the growth hormone receptor (GHR). This is mediated through induced transcription of other genes.
Maskur ., Rodiah ., Chairussyuhur Arman
doaj +1 more source
Promoting equitable global health research: a policy analysis of the Canadian funding landscape
Health Research Policy and Systems, 2017 Background Recognising radical shifts in the global health research (GHR) environment, participants in a 2013 deliberative dialogue called for careful consideration of equity-centred principles that should inform Canadian funding polices.
Katrina Plamondon +3 more
doaj +1 more source
Revista Colombiana de Ciencias Pecuarias, 2019 Background: Genetic information is necessary to devise strategic plans aimed to improve the genetic merit of buffalos. Objective: To assess the effect of genetic polymorphisms in GH, Pit-1, GHR, GHRHR, and KCN3 genes on milk production and body weight of
Meysam Ahmadzadeh +4 more
doaj +1 more source
GHRS Observations of the Lyman alpha Forest
, 1996 11 pages, 6 postscript figures, uses paspconf.sty, to appear in the GHRS Science Symposium ...
openaire +2 more sources