Results 71 to 80 of about 10,005,809 (327)
Energy Strategy ReviewsThe objective of the research is to determine the integration of renewable energy systems with the role of financial innovation, renewable energy intensity, energy transition and environmental regulation in China.
Xianmeng Zhang +3 more
doaj +1 more source
F-theory flux vacua at large complex structure
Journal of High Energy Physics, 2021 We compute the flux-induced F-term potential in 4d F-theory compactifications at large complex structure. In this regime, each complex structure field splits as an axionic field plus its saxionic partner, and the classical F-term potential takes the form
Fernando Marchesano +2 more
doaj +1 more source
Large-scale structure in mimetic Horndeski gravity
, 2018 In this paper, we propose to use the mimetic Horndeski model as a model for the dark universe. Both cold dark matter (CDM) and dark energy (DE) phenomena are described by a single component, the mimetic field.
Arroja, Frederico +4 more
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Large and super-large orogenic golden deposits: Geodynamics, structure, genetic consequences
Литосфера, 2020 Research subject. Large and super-large orogenic gold deposits are widely distributed across all continents. This work was aimed at characterizing 24 giant facilities with reserves and resources of more than 500 tons of metal.Materials and methods.
Yu. S. Savchuk, A. V. Volkov
doaj +1 more source
Universe, 2022 The paper shows an analysis of the large-scale distribution of galaxy spin directions of 739,286 galaxies imaged by DES. The distribution of the spin directions of the galaxies exhibits a large-scale dipole axis.
Lior Shamir
doaj +1 more source
Interpretation of large-scale spiral structure [PDF]
Symposium - International Astronomical Union, 1970 The present paper consists of three parts: (1) A general explanation, from a semi-empirical point of view, of the density wave theory and its ramifications, with only a few remarks on those detailed features which have not been stressed before; (2) a statement of our conclusions about the Milky Way System; and (3) a discussion of the problem of the ...
openaire +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Large-scale structure in superfluid Chaplygin gas cosmology
, 2014 We investigate the growth of large-scale structure in the superfluid Chaplygin gas (SCG) model. Both linear and non-linear growth, such as $\sigma_8$ and the skewness $S_3$, are discussed. We find the growth factor of SCG reduces to the EdS case at early
Yang, Rong-Jia
core +1 more source
From the Cosmological Microwave Background to Large-Scale Structure [PDF]
, 1998 The shape of the primordial fluctuation spectrum is probed by cosmic microwave background fluctuations which measure density fluctuations at z~1000 on scales of hundreds of Mpc and from galaxy redshift surveys, which measure structure at low redshift out
Gawiser, Eric, Silk, Joseph
core +3 more sources