Results 111 to 120 of about 76,745 (212)
Veterinary Ophthalmology, Volume 28, Issue 2, Page 371-385, March 2025.Abstract Purpose To describe the clinical features surgical technique, early and long‐term outcome with or without surgery, and histopathological findings of melanocytic anterior uveal lesions in young dogs. Methods Medical records of dogs at a guide dog facility removed from training due to a pigmented iris lesion were reviewed from 2014 to 2021 ...
Valerie Liliane Dufour +6 more
wiley +1 more source
Near-Earth asteroid resource accessibility and future capture mission opportunities [PDF]
, 2012 In-Situ Resource Utilization (ISRU) has always been suggested for ambitious space endeavours; and asteroids and comets in particular are generally agreed to be ideal sources, both in terms of its accessibility and wealth.
Sanchez Cuartielles, Joan-Pau +2 more
core +1 more source
The role of asteroid strength, porosity and internal friction in impact momentum transfer
Icarus (New York, N.Y. 1962), 2019 Earth is continually impacted by very small asteroids and debris, and a larger object, though uncommon, could produce a severe natural hazard. During impact crater formation the ballistic ejection of material out of the crater is a major process, which ...
S. Raducan +3 more
semanticscholar +1 more source
Applied SciencesFor the convenience of comparison with previous literature, the gravity calculations are revisited for the Asteroid 4769 Castalia, but with extensions on its surface and on intersecting planes and spheres around it, using the polyhedron and harmonic ...
Weiduo Hu, Tao Fu, Chang Liu
doaj +1 more source
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.Abstract NASA has led multispectral (≥3 wavelength bands) thermal infrared (TIR) sensor development from the earliest days of the agency. These data are critical in addressing a wide range of scientific questions and administration priories by measuring both temperature (for wildfire and volcanic eruption monitoring, agricultural plant stress, and ...
M. S. Ramsey +8 more
wiley +1 more source
MathematicsThe main motivation of this research is the semi-analytical exploration of the dynamics of an asteroid that is attacked while approaching a planet (with an inelastic collision of the projectile normally to the surface of the asteroid occurring just ...
Sergey Ershkov
doaj +1 more source
Dust Plumes Induced by a Time‐Varying Electron Beam
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract We present laboratory results to address dust charging and lofting on the Moon and other airless planetary bodies in response to time‐varying solar wind and ultraviolet (UV) exposure. In these experiments, dust is exposed to an electron beam that varies in beam energy between 40 and 260 eV as a function of time.
A. Cabra, X. Wang, M. Horányi
wiley +1 more source
Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.Pathogenesis of bacterial diseases in Nile tilapia and anti‐bacterial mechanisms. ABSTRACT Nile tilapia (Oreochromis niloticus) is among the most widely farmed fish globally that plays a major role in ensuring food security in many low‐ and middle‐income countries.
Catherine Agoe +8 more
wiley +1 more source
White Nodes on the Hair Shaft of a 16‐Year‐Old Swimmer
Pediatric Dermatology, EarlyView.
Sarah Hallowell, Michelle Oboite
wiley +1 more source
Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.Abstract BACKGROUND Tau pathology in Alzheimer's disease (AD) propagates along the brain's connectome, yet the mechanisms by which tau drives neuronal dysfunction remain unclear. We hypothesized that dysfunction primarily emerges in regions close to tau‐harboring epicenters. METHODS One hundred thirty‐one amyloid‐positive individuals underwent dynamic [
Lukas Frontzkowski +28 more
wiley +1 more source