Results 31 to 40 of about 70,674 (159)

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

Antagonistic Regulation of Neurite Morphology through Gq/G11 and G12/G13 [PDF]

open access: yesJournal of Biological Chemistry, 2008
The induction of neurite retraction and growth cone collapse via G-protein-coupled receptors is involved in developmental as well as regenerative processes. The role of individual G-protein-mediated signaling processes in the regulation of neurite morphology is still incompletely understood. Using primary neurons from brains lacking Galpha(q)/Galpha(11)
Alexander, Nürnberg   +3 more
openaire   +2 more sources

Nucleon Form Factors and Distribution Amplitudes in QCD [PDF]

open access: yes, 2013
We derive light-cone sum rules for the electromagnetic nucleon form factors including the next-to-leading-order corrections for the contribution of twist-three and twist-four operators and a consistent treatment of the nucleon mass corrections.
Anikin, I. V., Braun, V. M., Offen, N.
core   +1 more source

Peptide Vocabulary Analysis Reveals Ultra-Conservation and Homonymity in Protein Sequences

open access: yesBioinformatics and Biology Insights, 2007
A new algorithm is presented for vocabulary analysis (word detection) in texts of human origin. It performs at 60%–70% overall accuracy and greater than 80% accuracy for longer words, and approximately 85% sensitivity on Alice in Wonderland , a ...
Derek Gatherer
doaj   +1 more source

Pentaquark at JLab: the g11 experiment in CLAS [PDF]

open access: yesAIP Conference Proceedings, 2005
After the claiming of the possible discovery of a pentaquark state, many experiments reported positive and negative results opening a discussion about the pentaquark existence. New experiments with high resolution and high statistics are needed to solve the controversy.
openaire   +1 more source

Design of an Optimized Terahertz Time-Domain Spectroscopy System Pumped by a 30 W Yb:KGW Source at a 100 kHz Repetition Rate with 245 fs Pulse Duration

open access: yesApplied Sciences
Ytterbium laser sources are state-of-the-art systems that are increasingly replacing Ti:Sapphire lasers in most applications requiring high repetition rate pulse trains.
Lennart Hirsch   +4 more
doaj   +1 more source

Requirement of Gαq/Gα11 Signaling in the Preservation of Mouse Intestinal Epithelial HomeostasisSummary

open access: yesCellular and Molecular Gastroenterology and Hepatology, 2016
Background & Aims: Proliferation, differentiation, and morphogenesis of the intestinal epithelium are tightly regulated by a number of molecular pathways. Coordinated action of intestine is achieved by gastrointestinal hormones, most of which exert these
Noboru Watanabe   +6 more
doaj   +1 more source

Hydrodynamic transport functions from quantum kinetic theory [PDF]

open access: yes, 2000
Starting from the quantum kinetic field theory [E. Calzetta and B. L. Hu, Phys. Rev. D37, 2878 (1988)] constructed from the closed-time-path (CTP), two-particle-irreducible (2PI) effective action we show how to compute from first principles the shear and
A. Campos   +56 more
core   +2 more sources

A generalization of Szebehely's inverse problem of dynamics in dimension three [PDF]

open access: yes, 2016
Extending a previous paper, we present a generalization in dimension 3 of the traditional Szebehely-type inverse problem. In that traditional setting, the data are curves determined as the intersection of two families of surfaces, and the problem is to ...
Mestdag, T., Prince, G., Sarlet, W.
core   +3 more sources

Microrheology: From Video Microscopy to Optical Tweezers

open access: yesMicromachines
Microrheology, a branch of rheology, focuses on studying the flow and deformation of matter at micron length scales, enabling the characterization of materials using minute sample volumes.
Andrea Jannina Fernandez   +3 more
doaj   +1 more source

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