Results 71 to 80 of about 1,025,390 (347)

Conceptual Study on Recriticality Prevention Core Having Duplex Pellets with Neutron Absorber in Outer Core in a Fast Reactor

open access: yesScience and Technology of Nuclear Installations, 2019
In a fast reactor, we evaluated a new core concept that prevents severe recriticality after whole-scale molten formation in a severe accident. A core concept in which Duplex pellets including neutron absorber are loaded in the outer core has been ...
Toshio Wakabayashi   +4 more
doaj   +1 more source

How neutron stars constrain the nuclear equation of state

open access: yes, 2013
Recent neutron star observations set new constraints for the equation of state of baryonic matter. A chiral effective field theory approach is used for the description of neutron-dominated nuclear matter present in the outer core of neutron stars ...
Roettgers, Bernhard   +2 more
core   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

open access: yesFEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Exploring the Impact of Planetary Boundary Layer Schemes on Rainfall Forecasts for Typhoon Mujigae, 2015

open access: yesAtmosphere, 2022
Sensitivity experiments were conducted on Typhoon Mujigae, which occurred in 2015, wherein the Weather Research and Forecasting Advanced Research (WRF-ARW) model was used to select two local and two nonlocal planetary boundary layer (PBL ...
Wenqi Shen   +5 more
doaj   +1 more source

High temperature, flexible, fiber-preform seal [PDF]

open access: yes, 1992
A seal is mounted in a rectangular groove in a movable structural panel. The seal comprises a fiber preform constructed of multiple layers of fiber having a uniaxial core. Helical fibers are wound over the core.
Steinetz, Bruce M., Strocky, Paul J.
core   +1 more source

Control of fluorescence in quantum emitter and metallic nanoshell hybrids for medical applications

open access: yes, 2017
We study the light emission from quantum emitter and double metallic nanoshell hybrid systems. Quantum emitters act as local sources which transmit their light efficiently due to a double nanoshell near field.
Cid, Jose M. J.   +3 more
core   +1 more source

Inertial Waves and the Earth's Outer Core [PDF]

open access: yesGeophysical Journal of the Royal Astronomical Society, 2007
Siimn? ary The existence of wave solutions to the Poincart equation for a rotating fluid confined between rigid spherical boundaries is investigated. This problem is ill-posed and there appear to be no continuous solutions. However experimental work indicates that solutions do exist under certain conditions and these experiments are at least partially ...
openaire   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Hydrogen and silicon are the preferred light elements in Earth’s core

open access: yesCommunications Earth & Environment
Hydrogen is an important light element in the Earth’s core for its high cosmochemical abundance and strong affinity to iron under core-formation conditions.
Tao Liu, Zhicheng Jing
doaj   +1 more source

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