Results 71 to 80 of about 1,047,569 (316)
FEBS Letters, EarlyView.Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii +8 more
wiley +1 more source
Open Praxis, 2022 Due to the forces of globalization, higher education institutions have increased their participation in international partnerships and the flow of academic services and resources across borders.
Rebecca E. Heiser
doaj
Cepheids as Distance Indicators
, 1996 We review the use of Cepheids as distance indicators with particular emphasis on the methods which have been applied to HST observations of Cepheids. The calibration of the period-luminosity relations is examined in detail and we identify possible problems with the existing calibrations. New V- and I-band period luminosity relations are presented based
openaire +2 more sources
On the Nonclassicality Distance Indicator of Qudits
Physics of Particles and NucleiWe consider the nonclassicality distance indicator of a state in finite-dimensional quantum systems which is evaluating a state nonclassicality by its remoteness from the set of "classical states". The latter are identified with those states whose Wigner function is non-negative. The corresponding Wigner function's positivity polytope in the simplex of
Khvedelidze, Arsen, Torosyan, Astghik
openaire +2 more sources
FEBS Letters, EarlyView.Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello +6 more
wiley +1 more source
PhotoD with LSST: Stellar Photometric Distances Out to the Edge of the Galaxy
The Astronomical JournalAs demonstrated with the Sloan Digital Sky Survey (SDSS), Pan-STARRS, and most recently with Gaia data, broadband near-UV to near-IR stellar photometry can be used to estimate distance, metallicity, and interstellar dust extinction along the line of ...
Lovro Palaversa +16 more
doaj +1 more source
Distance Advanced Training of Preschool Teachers in Ukraine: Quantitative Indicators
Online Learning in Educational ResearchThe study highlights the stages of organizing distance learning advanced training courses. It is a quantitative analysis of preschool teachers who have completed advanced training courses under the «Education Care» educational program. For this research,
Tetiana Sharova +4 more
doaj +1 more source
Distance Determination To Eight Galaxies Using Expanding Photosphere Method
, 2014 Type IIP supernovae are recognized as independent extragalactic distance indicators, however, keeping in view of the diverse nature of their observed properties as well as the availability of good quality data, more and newer events need to be tested for
Bose, Subhash, Kumar, Brijesh
core +1 more source
, 2021 13 pages, 4 figures, and 4 ...
Antalan, John Rafael Macalisang +1 more
openaire +3 more sources
Molecular Oncology, EarlyView.Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley +1 more source