Results 81 to 90 of about 269,792 (251)

Non-LTE Line-Formation and Abundances of Sulfur and Zinc in F, G, and K Stars

, 2005
Extensive statistical-equilibrium calculations on neutral sulfur and zinc were carried out, in order to investigate how the non-LTE effect plays a role in the determination of S and Zn abundances in F, G, and K stars.
Hashimoto, Osamu, Honda, Satoshi, Saito, Yuji, Taguchi, Hikaru, Takada-Hidai, Masahide, Takeda, Yoichi, Yoshioka, Kazuo   +6 more
core   +2 more sources

Financial Climate‐Risk Measurement, Impact Funds, and Green Transitions

Journal of Accounting Research, EarlyView.
ABSTRACT Regulators are contemplating or mandating precise measurement of financial climate‐risk exposure to promote sustainable investments. We show that such mandates can be counterproductive in the presence of social funds that catalyze change by subsidizing the adoption of cleaner production technologies.
VOLKER LAUX, LUCAS MAHIEUX
wiley   +1 more source

When wine walked into grocery stores: Examining the (un)intended economic consequences of wine Sale reform in Tennessee

American Journal of Agricultural Economics, EarlyView.
Abstract Alcohol policy liberalization is a contentious issue in the United States, including debates over whether grocery stores should be allowed to sell wine. This issue reflects a dilemma between accommodating consumer convenience, promoting wine industry growth, and generating tax revenue, versus concerns about potential harm to liquor stores ...
Jiayu Sun, Vincenzina Caputo, Aaron J. Staples, Achilleas Vassilopoulos   +3 more
wiley   +1 more source

Mobile Phone Passive Positioning through the Detection of Uplink Signals for Search and Rescue

Sensors, 2019
To satisfy the service requirements of high accuracy and efficient life detection and location for search and rescue (SAR) missions after a disaster, we developed a passive positioning method to locate mobile phones by capturing the random access ...
Yuhui Gao, Zhongliang Deng, Yao Zhang, Shihua Sun, Zhen Li   +4 more
doaj   +1 more source

QOE Improvement for Dynamic Adaptive Streaming of Multimedia in LTE Cellular Network Using Cross-layer Communication [PDF]

, 2022
Anand D. Mane, Uday Pandit Khot
openalex   +1 more source

High‐Gloss SVBRDF Captur e Using Bounce Light

Computer Graphics Forum, EarlyView.
Abstract Reflectance capture aims at the visual reproduction of an object under varying illumination. Past works differ substantially in their experimental overhead, from single‐ or few‐image approaches, that employ significant (often learned) priors at the expense of biased reconstructions, to more accurate approaches that tend to be time‐consuming ...
Tomáš Iser, Andrei‐Timotei Ardelean, Tim Weyrich   +2 more
wiley   +1 more source

Mechanistic insights into HapC: A key enzyme in prodiginine biosynthesis in Hahella chejuensis

The FEBS Journal, EarlyView.
HapC catalyzes prodiginine biosynthesis through coordinated movements of its ATP‐binding, substrate‐binding, and catalytic‐swivel domains. The enzyme shows tolerance toward short‐chain MAP analogs, and docking analyses reveal key residues and structural features underlying its substrate flexibility.
Yueh‐Te Chan, Aden Dhana Rizkita, Hsin‐Ju Hsieh, Shu‐Fang Hsu, Tony Eight Lin, Wei‐Jan Huang, Kai‐Cheng Hsu, Sheila Nathan, Peiching Chang, Andrew H.‐J. Wang, Cheng‐Chung Lee   +10 more
wiley   +1 more source

Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood

, 2015
Two distinct halo populations were found in the solar neighborhood by a series of works. They can be clearly separated by [alpha\Fe] and several other elemental abundance ratios including [Cu/Fe]. Very recently, a non-local thermodynamic equilibrium (non-
Nissen, P. E., Shi, J. R., Yan, H. L., Zhao, G.   +3 more
core   +1 more source

Treatment With Valoctocogene Roxaparvovec in a Patient With Severe Hemophilia A Led to Sustained Normal FVIII Levels

Haemophilia, EarlyView.
ABSTRACT Introduction Valoctocogene roxaparvovec, an adeno‐associated virus (AAV)‐based gene therapy, enables endogenous factor VIII (FVIII) expression in patients with severe hemophilia A without the need for regular FVIII infusions. Long‐term follow‐up assesses durability, safety, and immune‐related challenges following gene therapy.
Kerstin Herbst, Behnaz Pezeshkpoor, Claudia Klein, Thilo Albert, Philipp Lutz, Christian Strassburg, Ulrich Spengler, Georg Goldmann, Johannes Oldenburg   +8 more
wiley   +1 more source

Имитационная модель когнитивного радио

Информатика и автоматизация
Растущий дефицит радиочастотного спектра, вызванный взрывным ростом числа беспроводных устройств и объемов передаваемых данных, делает технологии когнитивного радио (CR) критически важными для будущего телекоммуникаций.
Valery Chertkov, Rykhard Bohush, Yahor Adamovskiy, Vladimir Rogulev   +3 more
doaj   +1 more source