Results 121 to 130 of about 584,066 (367)

Optimal detection of near-earth objects [PDF]

open access: yes, 1997
Improved technology and search strategies could significantly increase debris detection rates and tracking accuracies with modest investment. Improving the focal planes of current telescopes could significantly increase detection rates. For large systems, proportional increases in aperture area and array size are appropriate.
openaire   +3 more sources

Earthing effects on mitochondrial function: ATP production and ROS generation

open access: yesFEBS Open Bio, EarlyView.
In contrast to sham and naive controls, grounded mitochondria not only exhibit significantly enhanced energy production but also demonstrate a remarkable reduction in membrane potential and oxidative stress. This suggests a profound improvement in mitochondrial health, presenting a promising avenue for therapeutic interventions.
Cecilia Giulivi, Richard Kotz
wiley   +1 more source

Surface Heterogeneity, Physical, and Shape Model of Near-Earth Asteroid (52768) 1998 OR2

open access: yesThe Planetary Science Journal
On 2020 April 29, the near-Earth object (52768) 1998 OR2 experienced a close approach to Earth at a distance of 16.4 lunar distances (LD). 1998 OR2 is a potentially hazardous asteroid of absolute magnitude H = 16.04 that can currently come as close to ...
Maxime Devogèle   +39 more
doaj   +1 more source

Matrix: a complex amalgam of structures and functions in tumor microenvironment

open access: yesFEBS Open Bio, EarlyView.
The matrix is a dynamic, intricate three‐dimensional mesh of biomolecules with both structural and functional properties. This review deals with the complexity of this ‘molecular amalgam’ in the tumor microenvironment and highlights its importance in the maintenance and evolution of tumors by describing certain matrix biomolecules, such as ...
Spyros S. Skandalis   +3 more
wiley   +1 more source

Debiased orbit and absolute-magnitude distributions for near-Earth objects [PDF]

open access: yesIcarus (New York, N.Y. 1962), 2018
M. Granvik   +8 more
semanticscholar   +1 more source

Strong Nongravitational Accelerations and the Potential for Misidentification of Near-Earth Objects

open access: goldThe Astrophysical Journal
Nongravitational accelerations in the absence of observed activity have recently been identified on near-Earth objects (NEOs), opening the question of the prevalence of anisotropic mass loss in the near-Earth environment.
Aster G. Taylor   +7 more
openalex   +2 more sources

Statistical Analysis of Near Earth Objects [PDF]

open access: yes
In this paper, we explore the statistical properties of Near Earth Objects (NEOs). It is determined whether the date has an effect on the quantity of NEOs observed, as well as if the velocities, sizes and orbit types of the NEO are correlated with the ...
Danielle Bisordi, Kristin Buckley
core  

Liver‐specific lncRNAs associated with liver cancers

open access: yesFEBS Open Bio, EarlyView.
Long non‐coding RNAs (lncRNAs) are regulatory molecules with various functions. They are more tissue‐specific than proteins and can be used as potential biomarkers, particularly in cancer diagnostics and prognosis. In this review, we have systematically compiled all lncRNAs with exclusive expression in the human liver, verified their liver specificity ...
Olga Y. Burenina   +3 more
wiley   +1 more source

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