Results 91 to 100 of about 2,963,734 (290)

Early evolutionary history of the seed

Biological Reviews, EarlyView.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman, Alan R. T. Spencer, Jason Hilton   +2 more
wiley   +1 more source

Software and Cyberinfrastructure for Astronomy III: The first SPIE software Hack Day

, 2016
We report here on the software Hack Day organised at the 2014 SPIE conference on Astronomical Telescopes and Instrumentation in Montreal. The first ever Hack Day to take place at an SPIE event, the aim of the day was to bring together developers to collaborate on innovative solutions to problems of their choice.
Kendrew, S, Deen, C, Radziwill, N, Crawford, S, Gilbert, J, Gully-Santiago, M, Kubanek, P   +6 more
openaire   +1 more source

Quantification of Palmar and Digital Epidermal Thickness and Sweat Duct Density

Clinical Anatomy, EarlyView.
ABSTRACT Palmar digital skin, with its high density of epidermal sweat glands and unique stratum corneum, derives its autonomic innervation from peripheral nerves. Understanding the changes to these structures could serve as objective proxy markers following peripheral nerve injury and interventions to promote regeneration.
Elizabeth Jones, Hanaa N. Mughal, Roxana Moscalu, Malachy Columb, Christopher Duff, Mark Dickinson, Adam J. Reid, Ralph N. A. Murphy   +7 more
wiley   +1 more source

Synthesis of Single‐Crystalline Ni‐Rich Cathodes for Lithium‐Ion Batteries With Superior High‐Voltage Stability by Mo/Nb Dual Doping

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel synthesis method of single‐crystalline LiNi0.8Co0.15Al0.05O2 (NCA) is introduced, involving the stripping of grain boundaries from polycrystalline NCA (PC‐NCA) during Mo/Nb co‐doping. Mo doping near the grain surface significantly reduces parasitic interface reactions and inhibits the excessive growth of CEI films, while Nb doping within the ...
Guomeng Xie, Ziqin Xu, Delai Qian, Ruiwu Li, Qingsong Hua, Shun Lu, Haitao Fang   +6 more
wiley   +1 more source

frb-voe: A Real-time Virtual Observatory Event Alert Service for Fast Radio Bursts

The Astronomical Journal
We present frb-voe , a publicly available software package that enables radio observatories to broadcast fast radio burst (FRB) alerts to subscribers through low-latency virtual observatory events (VOEvents).
Thomas C. Abbott, Andrew V. Zwaniga, Charanjot Brar, Victoria M. Kaspi, Emily Petroff, Mohit Bhardwaj, P. J. Boyle, Amanda M. Cook, Ronniy C. Joseph, Kiyoshi W. Masui, Ayush Pandhi, Ziggy Pleunis, Paul Scholz, Kaitlyn Shin, Shriharsh Tendulkar   +14 more
doaj   +1 more source

A trade‐off between efficiency and stability in a class of sky‐blue organic light‐emitting diodes

FlexMat, EarlyView.
OLED efficiency and stability are correlated with device structure using combined experimental and simulation approach. Efficient, but less stable devices suffer mainly from exciton‐exciton annihilation, while their opposites have excitons predominantly quenched by polarons.
Eglė Tankelevičiūtė, Sandra Jenatsch, Beat Ruhstaller, Eli Zysman‐Colman, Ifor D. W. Samuel   +4 more
wiley   +1 more source

The Open mulTiwavelength Transient Event Repository (OTTER): Infrastructure Release and Tidal Disruption Event Catalog

The Astrophysical Journal
Multiwavelength analyses of astrophysical transients are essential for understanding the physics of these events. To make such analyses more efficient and effective, we present the Open mulTiwavelength Transient Event Repository (OTTER), a publicly ...
Noah Franz, Kate D. Alexander, Sebastian Gomez, Collin T. Christy, Tanmoy Laskar, Sjoert van Velzen, Nicholas Earl, Suvi Gezari, Mitchell Karmen, Raffaella Margutti, Jeniveve Pearson, V. Ashley Villar, Ann I. Zabludoff   +12 more
doaj   +1 more source

A Pan‐Cancer Microenvironment Atlas Constructed by DECEPTICONx

iMetaMed, EarlyView.
DECEPTICONx builds the most comprehensive pan‐cancer TME atlas to date from > 11,000 TCGA samples using 535,665 single cells, revealing 102 immune/stromal subtypes with robust novel associations to patient outcomes, immunotherapy response, and intercellular coordination in the TME.
Yida Gu, Fulan Deng, Lianchong Gao, Zhiyu Chen, Jianping Chen, Jiale Wu, Zengqiang Xia, Zhijian Li, Fangkaikai Cheng, Jie Chen, Henry H. Y. Tong, Wantao Chen, Xiaoqing Pan, Xin Zou, Jie Hao   +14 more
wiley   +1 more source

The CASA software for radio astronomy: status update from ADASS 2019

, 2019
4 pages, to appear in proceedings of ADASS XXIX, ASP Conf ...
Emonts, B., Raba, R., Moellenbrock, G., Castro, S., Garcia-Dabo, C. E., Meyer, J. Donovan, Ford, P., Garwood, R., Golap, K., Gonzalez, J., Kawasaki, W., McNichols, A., Mehringer, D., Miel, R., Pouzols, F. Montesino, Nakazato, T., Nishie, S., Ott, J., Petry, D., Rau, U., Reynolds, C., Schiebel, D., Schweighart, N., Steeb, J. -W., Suoranta, V., Tsutsumi, T., Wells, A., Bhatnagar, S., Jagannathan, P., Masters, Joe, Wang, K. -S.   +30 more
openaire   +2 more sources

Compound Hot‐Dry Days (CHDDs) and Their Implications on Maize Yields in the Free State Province, South Africa

International Journal of Climatology, EarlyView.
Compound hot‐dry events occurring during the maize growing period are increasing significantly (p < 0.05) with time, with the median values ranging from 93 to 120 days. El Niño Southern Oscillation (ENSO) influences the variability of compound hot‐dry events with high significance (p < 0.05) positive Pearson correlation.
Mokhele Moeletsi, Mitsuru Tsubo
wiley   +1 more source