Results 91 to 100 of about 1,234,720 (380)

On the abundance of circumbinary planets [PDF]

Monthly Notices of the Royal Astronomical Society, 2014
Accepted for publication in MNRAS (1st August 2014). 12 pages. Update to match final version, including clarifications and new figures.
Francesca Faedi, David J. Armstrong, D. J. A. Brown, D. J. A. Brown, Don Pollacco, Stéphane Udry, Y. Gómez Maqueo Chew, David V. Martin, Hugh P. Osborn   +8 more
openaire   +5 more sources

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source

Modal abundances of CAIs: Implications for bulk chondrite element abundances and fractionations

, 2008
Modal abundances of Ca,Al-rich inclusions (CAIs) are poorly known and reported data scatter across large ranges. We combine reported CAI modal abundances and our own set, and present a complete list of CAI modal abundances in carbonaceous chondrites ...
Aléon, Bland, Clark, Hezel, Hezel, Hezel, Jarosewich, Kallemeyn, Kimura, Klerner, Kornacki, Lodders, Lodders, MacPherson, McSween, McSween, McSween, Noguchi, Pack, Rubin, Rubin, Rubin, Rubin, Russell, Scott, Simon, Weber   +26 more
core   +1 more source

Slowly Rotating Peculiar Star BD00°1659 as a Benchmark for Stratification Studies in Ap/Bp Stars

Galaxies
We present the results of a self-consistent analysis of the magnetic silicon star BD+00°1659, based on its high-resolution spectra taken from the ESPaDOnS archive (R = 68,000).
Anna Romanovskaya, Tatiana Ryabchikova, Yury Pakhomov, Ilya Potravnov, Tatyana Sitnova   +4 more
doaj   +1 more source

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

Population Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

From interstellar abundances to grain composition: the major dust constituents Mg, Si and Fe

, 2010
We analyse observational correlations for three elements entering into the composition of interstellar silicate and oxide grains. Using current solar abundances (Asplund et al. 2009), we convert the gas-phase abundances into dust-phase abundances for 196
Henning, Th., Voshchinnikov, N. V.
core   +1 more source

Stellar Populations of the Galactic Disk: Metallicity Distribution and Kinematics

Open Astronomy, 2003
Metallicities and distances have been determined from Vilnius photometry for an in situ sample of nearly 650 stars in eight proper-motion fields at high Galactic latitudes.
Bartašiūtė S., Aslan Z., Boyle R. P., Kharchenko N. V., Ossipkov L. P., Sperauskas J.   +5 more
doaj   +1 more source

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

FEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta, Agnieszka Katarzyna Maciola, Tania Baccega, Giulia Pasqual   +3 more
wiley   +1 more source

On the Franck-Condon factors and R-centroids of the astrophysically interesting molecule CS [PDF]

Serbian Astronomical Journal, 2007
In molecular astrophysics, the Franck-Condon (FC) factors and r-centroids are essential for the interpretation of spectral intensities in terms of emitting astrophysical source conditions.
Karthikeyan B., Raja V., Rajamanickam N., Bagare S.P.   +3 more
doaj   +1 more source

Abundance for Kähler threefolds [PDF]

Annales scientifiques de l'École normale supérieure, 2016
52 pages, modified exposition according to changes in arXiv preprint 1304 ...
Campana, Frédéric, Höring, Andreas, Peternell, Thomas   +2 more
openaire   +4 more sources