Results 41 to 50 of about 118,768 (295)
Ruellia simplex R10-105-Q54 (‘Mayan Pink’) [PDF]
Rosanna Freyre, Sandra B. Wilson
openaire +2 more sources
The regional reality of the Republic of Serbia is characterized by strong regional disparities and adverse demographic trends. This situation is the result not only of inadequate actions of makers of macroeconomic policy and implementation of inefficient
Manasijević Aleksandar +2 more
doaj +1 more source
Deep ALMA imaging of the merger NGC1614 - Is CO tracing a massive inflow of non-starforming gas? [PDF]
Observations of the molecular gas over scales of 0.5 to several kpc provide crucial information on how gas moves through galaxies, especially in mergers and interacting systems, where it ultimately reaches the galaxy center, accumulates, and feeds ...
Aalto, S. +6 more
core +3 more sources
This study aimed to assess (1) the reproducibility of three sperm chromatin dispersion (SCD) assays for sperm DNA fragmentation, i.e., LensHooke R10® (R10), Halosperm G2® (G2), and BASO® (BA); (2) the correlation between computer-assisted semen analyzer (
Hsin-Ta Lin +9 more
doaj +1 more source
Big Bang nucleosynthesis with a stiff fluid
Models that lead to a cosmological stiff fluid component, with a density $\rho_S$ that scales as $a^{-6}$, where $a$ is the scale factor, have been proposed recently in a variety of contexts.
Dutta, Sourish, Scherrer, Robert J.
core +1 more source
Stem respiration of Norway spruce trees under elevated CO2 concentration
Measurements of stem respiration were conducted for a period of four years (1999-2002) in 14-year old Norway spruce (Picea abies [L.] Karst) trees exposed to ambient (CA) and elevated CO2 concentration (CE; ambient plus 350 μmol mol-1).
M. Acosta +3 more
doaj +1 more source
Transplantable human motor networks as a neuron-directed strategy for spinal cord injury
Summary: To repair neural circuitry following spinal cord injury (SCI), neural stem cell (NSC) transplantation has held a primary focus; however, stochastic outcomes generate challenges driven in part by NSC differentiation and tumor formation.
Zachary T. Olmsted +6 more
doaj +1 more source
Trends of precipitation extreme indices over a subtropical semi-arid area using PERSIANN-CDR [PDF]
In this study, satellite-based daily precipitation estimation data from precipitation estimation from remotely sensed information using artificial neural networks (PERSIANN)-climate data record (CDR) are being evaluated in Iran.
Ashouri, H +3 more
core +1 more source
Monads, Strings, and M Theory [PDF]
The recent developments in string theory suggest that the space-time coordinates should be generalized to non-commuting matrices. Postulating this suggestion as the fundamental geometrical principle, we formulate a candidate for covariant second ...
Hofman, Christiaan, Park, Jae-Suk
core +2 more sources
Mass-to-Radius Ratio for the Millisecond Pulsar J0437-4715 [PDF]
Properties of X-ray radiation emitted from the polar caps of a radio pulsar depend not only on the cap temperature, size, and position, but also on the surface chemical composition, magnetic field, and neutron star's mass and radius.
Becker W. +8 more
core +3 more sources

