Results 291 to 300 of about 1,300,084 (347)

Plasticity of the heart in response to changes in physical activity

The Journal of Physiology, EarlyView.
Abstract figure legend The heart adapts to changes in physical activity, with inactivity (e.g. bed rest or spaceflight) causing cardiac atrophy and ventricular stiffening, and endurance exercise training leading to eccentric hypertrophy and improved ventricular compliance.
Eric T. Hedge, Tiffany L. Brazile, Richard L. Hughson, Benjamin D. Levine   +3 more
wiley   +1 more source

Implications of cosmologically coupled black holes for pulsar timing arrays. [PDF]

Sci Rep
Calzà M, Gianesello F, Rinaldi M, Vagnozzi S.   +3 more
europepmc   +1 more source

A Small Pathbreaking Spacecraft: Giants of Space Research (Bernard Blake, Dieter Hovestadt, and Edward Stone)

Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.
Abstract The Solar, Anomalous, and Magnetospheric Explorer (SAMPEX) mission launched in July 1992 was the first NASA “Small Explorer” project. It had the goal to show how space missions could be developed much more rapidly than had become the situation in the 1980s and 1990s.
D. N. Baker, G. M. Mason
wiley   +1 more source

Response of the bGeigie Nano and CzechRad Monitors to Secondary Cosmic Radiation. [PDF]

Sensors (Basel)
Kuča P, Helebrant J, Bossew P.
europepmc   +1 more source

Hereditary Multiple Osteochondromas and Acute Lymphoblastic Leukemia: A Possible Role for EXT1 and EXT2 in Hematopoietic Malignancies

American Journal of Medical Genetics Part A, Volume 197, Issue 7, July 2025.
ABSTRACT Hereditary multiple osteochondromas (HMO) is an autosomal dominant disorder caused by heterozygous deleterious variants in the EXT1 or EXT2 genes. While the clinical core phenotype is well established and mainly consists of bone deformities, limb length discrepancies, multiple benign bone neoplasms, and increased risk of chondrosarcoma, the ...
Francesco Comisi, Carmela Fusco, Rosamaria Mura, Carla Cerruto, Leonardo D'Agruma, Salvatore Carnazzo, Marco Castori, Salvatore Savasta   +7 more
wiley   +1 more source

A giant disk galaxy two billion years after the Big Bang. [PDF]

Nat Astron
Wang W, Cantalupo S, Pensabene A, Galbiati M, Travascio A, Steidel CC, Maseda MV, Pezzulli G, de Beer S, Fossati M, Fumagalli M, Gallego SG, Lazeyras T, Mackenzie R, Matthee J, Nanayakkara T, Quadri G.   +16 more
europepmc   +1 more source

Advancing Ionospheric Irregularity Reconstruction With ICON/MIGHTI Wind‐Driven Insights

Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract In the mesosphere‐lower thermosphere region, atmospheric plasma components exhibit short‐term enhancements, forming sporadic E (Es) layers that impact communication systems. The prevailing theory posits that neutral wind shear is the primary driver of mid‐latitude Es layer.
Penghao Tian, Bingkun Yu, Xianghui Xue, Yosuke Yamazaki, Mathew J. Owens, Hailun Ye, Jianfei Wu, Tingdi Chen, Christopher J. Scott, Xiankang Dou   +9 more
wiley   +1 more source

Comparison of a new type of Dark Matter with the Milky Way and M31 grand rotation curves. [PDF]

Sci Rep
Law BM.
europepmc   +1 more source

Impact of Increasing Greenhouse Gases on the Ionosphere and Thermosphere Response to a May 2024‐Like Geomagnetic Superstorm

Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract The Community Earth System Model (CESM) Whole Atmosphere Community Climate Model with thermosphere‐ionosphere eXtension (WACCM‐X) is used to investigate how the ionosphere‐thermosphere response to a May 2024‐like geomagnetic storm changes with increasing greenhouse gases.
Nicholas M. Pedatella, Huixin Liu, Han‐Li Liu, Adam Herrington, Joseph McInerney   +4 more
wiley   +1 more source

Bound star clusters observed in a lensed galaxy 460 Myr after the Big Bang. [PDF]

Nature
Adamo A, Bradley LD, Vanzella E, Claeyssens A, Welch B, Diego JM, Mahler G, Oguri M, Sharon K, Abdurro'uf, Hsiao TY, Xu X, Messa M, Lassen AE, Zackrisson E, Brammer G, Coe D, Kokorev V, Ricotti M, Zitrin A, Fujimoto S, Inoue AK, Resseguier T, Rigby JR, Jiménez-Teja Y, Windhorst RA, Hashimoto T, Tamura Y.   +27 more
europepmc   +1 more source