Results 71 to 80 of about 200,809 (197)

WISE Circumstellar Disks in the Young Sco-Cen Association

, 2011
We present an analysis of the WISE photometric data for 829 stars in the Sco-Cen OB2 association, using the latest high-mass membership probabilities. We detect infrared excesses associated with 135 BAF-type stars, 99 of which are secure Sco-Cen members.
A. C. Rizzuto, Artymowicz, Carpenter, Carpenter, Chen, Chen, Cox, Currie, D. B. Zucker, de Zeeuw, Gáspár, Kenyon, Kouwenhoven, Kraus, Lada, M. J. Ireland, Mamajek, Rieke, Rizzuto, Robichon, Silverstone, Strom, Su, van Leeuwen, Wright   +24 more
core   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

Toward a Paradigm Shift in Low‐Temperature SCR Catalyst Design: Defect Engineering and Data‐Driven Integration

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work systematically reviews the key factors influencing the performance of low‐temperature NH3‐SCR. The mechanism and challenges of defect engineering strategies, such as oxygen vacancies, heteroatom doping, crystal facet exposure, and surface reconstruction, in controlling both activity and selectivity were analyzed.
Rongrong Kan, Pinjing He, Fan Lü, Hua Zhang   +3 more
wiley   +1 more source

Workers’ Attitudes Towards Digital Transformation and Perceived Well-Being At Work: A Case Study

ACC Journal
This study examines workers’ attitudes toward digital transformation and job well-being in the semiconductor industry, focusing on a major German manufacturer, to identify ergonomic and managerial potentials for improvement.
Lindner Fabian, Przybysz Kazimierz Adam, Schneider Germar, Keil Sophia   +3 more
doaj   +1 more source

Submillimeter-wave emission of three Galactic red novae: cool molecular outflows produced by stellar mergers

, 2018
Red novae are optical transients erupting at luminosities typically higher than those of classical novae. Their outbursts are believed to be caused by stellar mergers.
Kaminski, T., Menten, K. M., Patel, N. A., Steffen, W., Tylenda, R., Young, K. H.   +5 more
core   +1 more source

What Role Do Finance Ministers Play in Political Business Cycles? Evidence‐Based on a New African Dataset

International Journal of Finance &Economics, EarlyView.
ABSTRACT This study investigates how the personal characteristics of finance ministers influence political budget cycles in Africa. Using a new dataset covering 300 finance ministers across 23 countries from 1980 to 2020, we find that political budget cycles primarily take the form of increased government consumption during election years.
Christine Olivia Strong
wiley   +1 more source

Co-production of single cell oil and gluconic acid using oleaginous Cryptococcus podzolicus DSM 27192

Biotechnology for Biofuels, 2019
Background The co-production of single cell oil (SCO) with value-added products could improve the economic viability of industrial SCO production.
Xiujuan Qian, Olga Gorte, Lin Chen, Wenming Zhang, Weiliang Dong, Jiangfeng Ma, Min Jiang, Fengxue Xin, Katrin Ochsenreither   +8 more
doaj   +1 more source

Association between patient safety culture, adverse events, and essential practices during childbirth in six Brazilian maternity hospitals

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study examines whether hospitals with stronger patient safety culture more consistently follow essential birth practices and have fewer adverse outcomes for mothers and newborns and whether this evidence can guide maternity care priorities in patient safety policy.
Zenewton A. S. Gama, Cecília Olívia Paraguai de Oliveira Saraiva, Tatyana Maria Silva de Souza Rosendo, Rose L. Molina, Katherine E. A. Semrau, Danielle E. Tuller, Megan Marx Delaney, Christopher Westgard, Lauren Bobanski, Cláudia Maria Messias, Liana Carlan Padilha, Marise Reis de Freitas   +11 more
wiley   +1 more source

Burying a Binary: Dynamical Mass Loss and a Continuous Optically-Thick Outflow Explain the Candidate Stellar Merger V1309 Scorpii

, 2014
V1309 Sco was proposed to be a stellar merger and a common envelope transient based on the pre-outburst light curve of a contact eclipsing binary with a rapidly decaying orbital period.
Pejcha, Ondrej
core   +1 more source

The Real Effect of Banking Globalisation on Bank Liquidity Creation in China's Banking Sector: Evidence From the Belt and Road Initiative

International Studies of Economics, EarlyView.
ABSTRACT To explore the real effect of banking globalisation on bank liquidity creation, we investigate plausibly exogenous variations in the expectation of further banking globalisation under the Belt and Road Initiative (BRI), which further opens the gate to foreign investors.
Xuanyi Shi, Wenjun Wu, Yifan Chen, Chunyang Wang   +3 more
wiley   +1 more source