Results 31 to 40 of about 83,396 (270)

Occurrence of LINE, gypsy-like, and copia-like retrotransposons in the clonally propagated sweet potato (Ipomoea batatas L.) [PDF]

open access: yes, 2011
Retrotransposons are a class of transposable elements that represent a major fraction of the repetitive DNA of most eukaryotes. Their abundance stems from their expansive replication strategies.
Dieters, Mark   +3 more
core   +2 more sources

Full UPF3B function is critical for neuronal differentiation of neural stem cells [PDF]

open access: yes, 2015
Acknowledgments We thank Fred H Gage (Salk Institute, La Jolla, CA, USA) for HCN-A94 cells and Niels Gehring (University of Cologne, Germany) for constructs.
Alrahbeni, Tahani   +5 more
core   +2 more sources

Piezo1 and Gq/G11 promote endothelial inflammation depending on flow pattern and integrin activation

open access: yesJournal of Experimental Medicine, 2018
The vascular endothelium is constantly exposed to mechanical forces, including fluid shear stress exerted by the flowing blood. Endothelial cells can sense different flow patterns and convert the mechanical signal of laminar flow into atheroprotective ...
J. Albarrán-Juárez   +8 more
semanticscholar   +1 more source

Neckties and Cerebrovascular Reactivity in Young Healthy Males: A Pilot Randomised Crossover Trial

open access: yesStroke Research and Treatment, 2011
Background. A necktie may elevate intracranial pressure through compression of venous return. We hypothesised that a tight necktie would deleteriously alter cerebrovascular reactivity. Materials and Methods.
Mark Rafferty   +3 more
doaj   +1 more source

Resilin Distribution and Sexual Dimorphism in the Midge Antenna and Their Influence on Frequency Sensitivity

open access: yesInsects, 2020
Small-scale bioacoustic sensors, such as antennae in insects, are often considered, biomechanically, to be not much more than the sum of their basic geometric features.
Brian D. Saltin   +5 more
doaj   +1 more source

An X-ray/SDSS sample (II): outflowing gas plasma properties [PDF]

open access: yes, 2017
Galaxy-scale outflows are nowadays observed in many active galactic nuclei (AGNs); however, their characterisation in terms of (multi-) phase nature, amount of flowing material, effects on the host galaxy, is still unsettled.
Brusa, Marcella   +4 more
core   +2 more sources

Early Focal Segmental Glomerulosclerosis as a Cause of Renal Allograft Primary Nonfunction

open access: yesCase Reports in Transplantation, 2013
Background. Primary focal segmental glomerulosclerosis (FSGS) is one of the commonest causes of glomerular disease and if left untreated will often progress to established renal failure.
Emma J. Griffin   +4 more
doaj   +1 more source

On some analogies between one-criterion decision making under uncertainty and multi-criteria decision making under certainty

open access: yesEconomics and Business Review, 2021
One-criterion decision making under uncertainty (1-DM/U) is related to situations in which the decision maker (DM) evaluates the alternatives on the basis of one objective, but e.g.
Gaspars-Wieloch Helena
doaj   +1 more source

The White Dwarfs within 25 Parsecs of the Sun: Kinematics and Spectroscopic Subtypes [PDF]

open access: yes, 2014
We present the fractional distribution of spectroscopic subtypes, range and distribution of surface temperatures, and kinematical properties of the white dwarfs within 25pc of the sun.
Holberg, J. B.   +5 more
core   +4 more sources

Commuting involutions of Lie algebras, commuting varieties, and simple Jordan algebras [PDF]

open access: yes, 2013
We study certain "\sigma-commuting varieties" associated with a pair of commuting involutions of a semisimple Lie algebra $\g$. The usual commuting variety of $\g$ and commuting varieties related to one involution are particular cases of our construction.
Panyushev, D.
core   +2 more sources

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