Results 161 to 170 of about 241,910 (308)

Rarefied flow past a flat plate at incidence [PDF]

open access: yes
Results of a numerical study using the direct simulation Monte Carlo (DSMC) method are presented for the transitional flow about a flat plate at 40 deg incidence. The plate has zero thickness and a length of 1.0 m. The flow conditions simulated are those
Dogra, Virendra K.   +2 more
core   +1 more source

Neuronal Cholesterol Deficiency Mediated by Astrocytic SREBP2 Downregulation Leads to Postoperative Cognitive Dysfunction Through Impairment of Hippocampal Synaptic Plasticity and Excitatory Synaptic Transmission

open access: yesAdvanced Science, EarlyView.
The results showed that the reduction of plasma 24‐hydroxycholesterol (24‐OHC) was related to the cognitive decline in elderly surgical patients. Neuroinflammation induced by anesthesia and surgery significantly downregulated SREBP2 in hippocampal reactive astrocytes, resulting in reduced cholesterol synthesis.
He Huang   +13 more
wiley   +1 more source

Simultaneous Suppression of the Dendrite Formation and Shuttle Effect in a Lithium-Sulfur Battery by Bilateral Solid Electrolyte Interface. [PDF]

open access: yesAdv Sci (Weinh), 2018
Fan L   +13 more
europepmc   +1 more source

The effect of surface temperature and Reynolds number on the leeward heat-transfer for a shuttle orbiter [PDF]

open access: yes
The effect of windward surface temperature on the heat transfer to the leeward surface of the shuttle orbiter was investigated. Heat-transfer distributions, surface-pressure distributions, and schlieren photographs were obtained for an 0.01-scale model ...
Bertin, J. J.   +3 more
core   +1 more source

Beyond Sabatier: Multiplicate Spillover Phenomena for Manipulating Catalytic Dynamics in Various Electrocatalysis

open access: yesAdvanced Science, EarlyView.
Various spillover‐mediated electrocatalytic reactions, such as hydrogen and oxygen evolution, carbon dioxide and nitrogen reduction, and methanol oxidization reactions, are systematically summarized. Abstract Spillover phenomenon, which is characterized by the dynamic migration of active species across catalyst surfaces, provides a promising avenue to ...
Di Wang   +5 more
wiley   +1 more source

Nano-MgO/AB decorated separator to suppress shuttle effect of lithium-sulfur battery. [PDF]

open access: yesNanoscale Adv, 2019
Sun W   +7 more
europepmc   +1 more source

Shuttle landing facility cloud cover study: Climatological analysis and two tenths cloud cover rule evaluation [PDF]

open access: yes
The two-tenths cloud cover rule in effect for all End Of Mission (EOM) STS landings at the Kennedy Space Center (KSC) states: 'for scattered cloud layers below 10,000 feet, cloud cover must be observed to be less than or equal to 0.2 at the de-orbit burn
Atchison, Michael K.   +5 more
core   +1 more source

Reaction on the Shuttle and Effects of Sweep

open access: yesSen'i Gakkaishi, 1949
Hisashi Kamogawa   +2 more
openaire   +2 more sources

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