Results 31 to 40 of about 6,701 (112)

Z=50 shell gap near $^{100}$Sn from intermediate-energy Coulomb excitations in even-mass $^{106--112}$Sn isotopes

open access: yes, 2006
Rare isotope beams of neutron-deficient $^{106,108,110}$Sn nuclei from the fragmentation of $^{124}$Xe were employed in an intermediate-energy Coulomb excitation experiment yielding $B(E2, 0^+_1 \to 2^+_1)$ transition strengths. The results indicate that
A. Becerril   +24 more
core   +1 more source

Evaluation of Satellite‐Based Lightning NOx Columns Using In‐Cloud Aircraft Measurements

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 17, 16 September 2025.
Abstract Lightning is the largest source of NOx in the upper troposphere, where it affects the distributions of tropospheric ozone, hydroxyl radical (OH), and methane. In this study, ozone monitoring instrument (OMI)‐based LNOx columns are evaluated using aircraft‐based columns from case studies during the Deep Convective Clouds and Chemistry (DC3 ...
Madilynn Seiler   +4 more
wiley   +1 more source

Oscillation of solutions of LDE's in domains conformally equivalent to unit disc

open access: yes, 2019
Oscillation of solutions of $f^{(k)} + a_{k-2} f^{(k-2)} + \dotsb + a_1 f' +a_0 f = 0$ is studied in domains conformally equivalent to the unit disc. The results are applied, for example, to Stolz angles, horodiscs, sectors and strips.
Chyzhykov, Igor   +3 more
core  

Equilibrium Phases of Tilted Dipolar Lattice Bosons

open access: yes, 2015
The recent advances in creating nearly degenerate quantum dipolar gases in optical lattices are opening the doors for the exploration of equilibrium physics of quantum systems with anisotropic and long-range dipolar interactions.
Capogrosso-Sansone, B.   +3 more
core   +1 more source

Dynamic Compression Improves Chondrogenesis in the Tissue Engineered Model of Cartilage

open access: yesBiotechnology and Bioengineering, Volume 122, Issue 9, Page 2574-2591, September 2025.
ABSTRACT Hyaline cartilage is a dense avascular tissue with low regenerative potential, present at the ends of the diarthrodial joints and in the cartilage growth plate. Skeletal diseases often result from extracellular changes in this tissue; however, studies of these are hindered by the tissue complexity, the difficulty in obtaining human material ...
Marc V. Farcasanu   +8 more
wiley   +1 more source

When Structure and Content of Socioscientific Argumentation Develop in an Unbalanced Way: A Case Study

open access: yesScience Education, Volume 109, Issue 5, Page 1464-1483, September 2025.
ABSTRACT To cultivate the capability of making informed decisions on socioscientific issues, ideally, we hope students would engage in discerning and evaluating justifications for and against different positions while constructing well‐structured, persuasive arguments.
Xiaowei Tang   +4 more
wiley   +1 more source

Induced Chondrocyte Ablation Disrupts Articular Cartilage Homeostasis but Is Not a Driver of Degeneration

open access: yesThe FASEB Journal, Volume 39, Issue 16, 31 August 2025.
This study demonstrates that cartilage‐specific chondrocyte depletion after 4‐OHT‐induced DTA expression leads to adaptive but nonpathological tissue remodeling in the articular cartilage. ABSTRACT Chondrocytes define and maintain tissue architecture in articular cartilage and are critical in regulating the microenvironment in both health and disease ...
Anand O. Masson   +5 more
wiley   +1 more source

The prognostic value of the Dandel's index in patients undergoing tricuspid transcatheter edge‐to‐edge repair

open access: yesEuropean Journal of Heart Failure, Volume 27, Issue 8, Page 1511-1522, August 2025.
Load adaptation indices and concepts. An adapted right ventricle in response to overload increases wall thickness to normalize wall stress and preserve function and morphology. If hemodynamic overload is sustained, it can progress to a maladaptive state and lead eventually to heart failure.
Mohammad Kassar   +39 more
wiley   +1 more source

Earth rotation and polar motion from laser ranging to the moon and artificial satellites [PDF]

open access: yes
Earth-based laser ranging to artificial satellites and to the moon is considered as a technique for monitoring the Earth's polar motion and diurnal rotation. The kinematics of Earth rotation as related to laser ranging is outlined.
Aardoom, L.
core   +1 more source

An analytic invariant of G_2 manifolds

open access: yes, 2018
The first and third authors have constructed a defect invariant $\nu(M,\phi)$ in Z/48 for $G_2$-structures on a closed 7-manifold. We describe the nu-invariant using $\eta$-invariants and Mathai-Quillen currents on M and show that it can be refined to an
Crowley, Diarmuid   +2 more
core  

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