Results 51 to 60 of about 28,891 (229)

CO J = 2 - 1 Emission from Evolved Stars in the Galactic Bulge

open access: yes, 2013
We observe a sample of 8 evolved stars in the Galactic Bulge in the CO J = 2 - 1 line using the Submillimeter Array (SMA) with angular resolution of 1 - 4 arcseconds.
Meixner, M.   +5 more
core   +2 more sources

An X-Ray Study of the Supernova Remnant G290.1-0.8 [PDF]

open access: yes, 2001
G290.1-0.8 (MSH 11-61A) is a supernova remnant (SNR) whose X-ray morphology is centrally bright. However, unlike the class of X-ray composite SNRs whose centers are dominated by nonthermal emission, presumably driven by a central pulsar, we show that the
Dickel J. R.   +8 more
core   +2 more sources

Getting just the Supersymmetric Standard Model at Intersecting Branes on the Z6-orientifold

open access: yes, 2004
In this paper, globally N=1 supersymmetric configurations of intersecting D6-branes on the Z6-orientifold are discussed, involving also fractional branes.
Boris Körs   +44 more
core   +4 more sources

Yields of Population III Supernovae and the Abundance Patterns of Extremely Metal-Poor Stars

open access: yes, 2005
The abundance patterns of extremely metal-poor (EMP) stars provide us with important information on nucleosynthesis in supernovae (SNe) formed in a Pop III or EMP environment, and thus on the nature of the first stars in the Universe.
Kobayashi, Chiaki   +3 more
core   +2 more sources

The Effect of Macroeconomic Indices on Non-performing Loans [PDF]

open access: yesپژوهشهای اقتصادی, 2011
The macroeconomic situation, government and central bank intervention in economy accompanied by business cycle consequences resulted from world economy, can stimulate profitability of borrowers and cause high default rates of payments for banking systems.
Hadi Heydari   +2 more
doaj  

Insect I‐Type Lysozymes Function as Antiviral Proteases by Forming Biomolecular Condensates

open access: yesAdvanced Science, EarlyView.
Upon rice viral infection, the insect vector activates the Toll–MyD88–Dorsal signaling cascade, inducing i‐type lysozyme (Lyz‐I1) expression. Lyz‐I1 functions as an antiviral protease through its conserved catalytic dyad Glu/Asp (E/D), mediating cleavage of viral proteins at specific Lys (K) residues.
Yu Du   +5 more
wiley   +1 more source

Thermal Conductive Network Construction and Enhanced Thermal Conductivity in Mica Tape Composites for Large Generators by Pre‐Placed h‐BN@PDA‐Modified Mica Paper

open access: yesHigh Voltage, EarlyView.
ABSTRACT The lower thermal conductivity (TC) of mica tape hinders the evolution of large generators towards higher voltage and capacity. To enhance the TC of the mica tape, with the help of the three‐dimensional (3D) multi‐layer framework of the mica paper, a 3D polydopamine‐coated boron nitride (h‐BN@PDA) TC network was constructed by pre‐placing h‐BN@
Zhonghua Zhang   +7 more
wiley   +1 more source

CBDC and Trust in A Central Bank: Transitivity Of Preferences Vs. The Privacy Paradox

open access: yesFinancial Internet Quarterly
The privacy and anonymity of transactions are considered some of the biggest challenges when designing Central Bank Digital Currencies (CBDC). While many surveys show that people strongly prefer privacy in their transactions, behavioral theories suggest ...
Koziuk Viktor   +3 more
doaj   +1 more source

Wearing colored glasses can influence the exercise performance and testosterone concentration [PDF]

open access: yes, 2018
Perception of red color is associated with higher testosterone concentration and better human performance. Thus, we evaluated the acute effects of wearing colored-lens glasses on the YoYo intermittent endurance exercise test 2 (YoYoIE2) performance ...
Campos Souza, Markus Vinicius   +6 more
core   +1 more source

Improvement of Mechanical Performance of Large Capacity Dry‐Type On‐Board Traction Transformer Under Short‐Circuit Electromagnetic Force

open access: yesHigh Voltage, EarlyView.
ABSTRACT The application of dry‐type on‐board traction transformers (D‐OBTTs) aims to achieve lightweight electric multiple units (EMUs) and support the approach for carbon neutrality. However, the production of large capacity D‐OBTTs are limited due to the defects in insulation materials under the impact of short‐circuit electromagnetic force.
Woyang Li   +6 more
wiley   +1 more source

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