Results 71 to 80 of about 31,577 (222)

Polarization of stars with debris disks: comparing observations with models

open access: yes, 2019
The $Herschel$ Space telescope carried out an unprecedented survey of nearby stars for debris disks. The dust present in these debris disks scatters and polarizes stellar light in the visible part of the spectrum.
Augereau, Jean-Charles   +4 more
core   +3 more sources

Thank You to Our 2025 Peer Reviewers

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.
Abstract Geochemistry, Geophysics, Geosystems (G‐cubed) is a leading Earth science journal that spans topics across all sections of the American Geophysical Union (AGU). The success of the journal depends entirely on the generosity, time, and expertise of our reviewers.
Jacqueline Dixon   +9 more
wiley   +1 more source

Inferring an Observer’s Prediction Strategy in Sequence Learning Experiments

open access: yesEntropy, 2020
Cognitive systems exhibit astounding prediction capabilities that allow them to reap rewards from regularities in their environment. How do organisms predict environmental input and how well do they do it? As a prerequisite to answering that question, we
Abhinuv Uppal   +2 more
doaj   +1 more source

Effect of filgrastim (Recombinant human granulocyte colony stimulating factor) on spatial memory in aged rats [PDF]

open access: yes, 2015
Background: Apart from functioning as a multimodal hematopoietic growth factor, granulocyte colony-stimulating factor (G-CSF) causes intense consequences on the brain.
Mehrazin, E., Sepehri, H.
core   +1 more source

Extensions to Extended Tight‐Binding Methods for Transition‐Metal Containing Systems

open access: yesJournal of Computational Chemistry, Volume 47, Issue 7, March 15, 2026.
We present a new GFN2‐xTB implementation with a geometric direct minimization scheme and a Hubbard‐U correction. We demonstrate that the Hubbard correction improves linearity of the elctronic energy, stabilizes SCF convergence, and enables more accurate spin‐gap predictions in narrow application domains such as specific iron‐containing complexes ...
Siyavash Moradi   +3 more
wiley   +1 more source

Heats of formation of perchloric acid, HClO$_4$, and perchloric anhydride, Cl$_2$O$_7$. Probing the limits of W1 and W2 theory

open access: yes, 2005
The heats of formation of HClO$_4$ and Cl$_2$O$_7$ have been determined to chemical accuracy for the first time by means of W1 and W2 theory. These molecules exhibit particularly severe degrees of inner polarization, and as such obtaining a basis-set ...
Anderson   +62 more
core   +1 more source

Chiral photoelectron angular distributions from ionization of achiral atomic and molecular species

open access: yes, 2020
We show that the combination of two achiral components - atomic or molecular target plus a circularly polarized photon - can yield chirally structured photoelectron angular distributions.
Baumert, Thomas   +14 more
core   +1 more source

Maternal and Pediatric Precision in Therapeutic Knowledge Portal (MPRINT‐KP): Landscape Analysis of Pharmacology Research in Maternal and Pediatric Patient Populations

open access: yesPharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, Volume 46, Issue 3, March 2026.
ABSTRACT Pregnant women and children have been underrepresented in clinical studies due to ethical concerns and perceived vulnerabilities. This resulted in a significant gap in knowledge regarding the safety and efficacy of medications for these populations.
Xiaofu Liu   +32 more
wiley   +1 more source

The SCEC Community Rheology Model for the Southern California Lithosphere: Geological Framework, Ductile Flow Laws, and Preliminary Implications

open access: yesEarth and Space Science, Volume 13, Issue 3, March 2026.
Abstract The Southern California Earthquake Center (SCEC) Community Rheology Model (CRM) comprises a three‐dimensional geologic framework model (GFM) of southern California's lithosphere, and synthetic aggregate ductile flow laws applicable to each GFM rock type under low‐strain conditions. Given temperature, volatile content, pressure, and strain rate,
Elizabeth Hearn   +6 more
wiley   +1 more source

Dissociation constants and thermodynamic properties of amino acids used in CO2 absorption from (293 to 353) K [PDF]

open access: yes, 2007
The second dissociation constants of the amino acids βalanine, taurine, sarcosine, 6-aminohexanoic acid, DL-methionine, glycine, L-phenylalanine, and L-proline and the third dissociation constants of L-glutamic acid and L-aspartic acid have been ...
Albert A   +44 more
core   +5 more sources

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