Results 21 to 30 of about 1,334,870 (300)

EFAB: Batch Production of Functional, Fully-Dense Metal Parts with Micron-Scale Features [PDF]

open access: yes, 1998
EFAB (Electrochemical FABrication) is a new SFF process with the potential to economically fabricate prototypes or mass production quantities of functional, mesoscale-microscale parts and mechanisms. EFAB generates an entire layer simultaneously-versus
Cohen, Adam   +5 more
core   +1 more source

Digital economy policies and corporate technology spillovers: A data-driven perspective

open access: yesInternational Review of Economics & Finance
Efficient data aggregation and allocation are crucial for driving scientific and technological innovation, resource allocation efficiency, and technology spillovers.
Zhanyu Zhang   +3 more
doaj   +1 more source

MicroRNA-590-3p promotes cell proliferation and invasion by targeting inositol polyphosphate 4-phosphatase type II in human prostate cancer cells

open access: yesTumor Biology, 2017
Inositol polyphosphate 4-phosphatase type II emerges as a tumor suppressor in prostate cancer, and its loss of expression is associated with poor prognosis for prostate cancer.
Haiwen Chen, Qidong Luo, Hongliang Li
doaj   +1 more source

Common miR-590 Variant rs6971711 Present Only in African Americans Reduces miR-590 Biogenesis.

open access: yesPLoS ONE, 2016
MicroRNAs (miRNAs) are recognized as important regulators of cardiac development, hypertrophy and fibrosis. Recent studies have demonstrated that genetic variations which cause alterations in miRNA:target interactions can lead to disease. We hypothesized
Xiaoping Lin   +15 more
doaj   +1 more source

Mixing of Pentaquark and Molecular States

open access: yes, 2005
There are experimental evidences for the existence of narrow states $\Theta^+$ and $\Theta_c$ with the same quantum numbers of $uudd\bar s$ and $uudd\bar c$ pentaquarks and also $NK^{(*)}$ and $ND^{(*)}$ molecular states.
359   +30 more
core   +1 more source

AGN Type-casting: Mrk 590 No Longer Fits the Role

open access: yes, 2014
We present multi-wavelength observations that trace more than 40 years in the life of the active galactic nucleus (AGN) in Mrk 590, traditionally known as a classic Seyfert 1 galaxy.
Bentz, M. C.   +11 more
core   +1 more source

Maximum entropy analysis of hadron spectral functions and excited states in quenched lattice QCD [PDF]

open access: yes, 2001
Employing the maximum entropy method we extract the spectral functions from meson correlators at four lattice spacings in quenched QCD with the Wilson quark action.
:   +15 more
core   +2 more sources

MicroRNA-590-5p antagonizes the inhibitory effect of high glucose on osteoblast differentiation by suppressing Smad7 in MC3T3-E1 cells

open access: yesJournal of International Medical Research, 2019
Objective MicroRNA-590-5p (miR-590-5p) has been reported to stimulate osteoblast differentiation; however, its effect in diabetic osteoporosis remains unknown.
Yinan Chen   +6 more
doaj   +1 more source

Systematic Comparison of Vectorization Methods in Classification Context

open access: yesApplied Sciences, 2022
Natural language processing has been the subject of numerous studies in the last decade. These have focused on the various stages of text processing, from text preparation to vectorization to final text comprehension. The goal of vector space modeling is
Urszula Krzeszewska   +2 more
doaj   +1 more source

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