Results 171 to 180 of about 131,137 (325)

Delayed‐onset cord1 progressive retinal atrophy in English Springer Spaniels genetically affected with the RPGRIP1 variant

Veterinary Ophthalmology, EarlyView.
Abstract Objective Cone‐rod dystrophy (cord1) is a form of progressive retinal atrophy. It is linked to an RPGRIP1 genetic variant which is the third most common canine disease variant thus far. While the variant affects various breeds, it is highly prevalent in English Springer Spaniels (ESSs).
Jennifer C. Kwok, Yu Sato, Jessica K. Niggel, Emma Ozdogan, Leonardo Murgiano, Keiko Miyadera   +5 more
wiley   +1 more source

Microgravity‐induced changes in skeletal muscle and possible countermeasures: What we can learn from bed rest and human space studies

Experimental Physiology, EarlyView.
Abstract Despite exercise countermeasures to sustain health and performance in spaceflight, complete maintenance of muscle mass and functions in microgravity is still not possible for most astronauts. The principal cause of the limited effectiveness of existing exercise countermeasures is the difficulty in achieving full loading forces in space.
Alessandra Bosutti, Bergita Ganse, Nicola A. Maffiuletti, Rob C. I. Wüst, Gustav J. Strijkers, Andy Sanderson, Hans Degens   +6 more
wiley   +1 more source

Notes on asteroids in the British Museum (Natural History). 2. Some Astropectinid species

, 1950
D Dilwyn John
openalex   +1 more source

Vitreous opacities causing artifacts in optical coherence tomography angiography

Indian Journal of Ophthalmology, 2017
Vinaya Kumar Konana, P Mahesh Shanmugam, Rajesh Ramanjulu, K C Divyansh Mishra   +3 more
doaj   +1 more source

The orbit and probable size of a very faint asteroid (878) Mildred

, 1917
Harlow Shapley, Seth B. Nicholson
openalex   +1 more source

Positions of asteroids and Halley's comet [PDF]

, 1912
E. S. Manson
openalex   +1 more source

Stable Nitrogen Isotope Analysis of Amino Acids by Orbitrap Mass Spectrometry: Application for Extraterrestrial Samples

Rapid Communications in Mass Spectrometry, Volume 39, Issue 23, 15 December 2025.
ABSTRACT Background Obtaining isotopic data on soluble organic compounds, such as amino acids, in extraterrestrial samples is crucial for understanding their origins, prebiotic chemistry, and potential contamination. Conventional GC‐IRMS requires grams of material to measure isotopic compositions, limiting the analysis of low‐concentration organics in ...
O. M. McIntosh, A. A. Baczynski, M. Matney, H. L. McLain, K. K. Farnsworth, J. P. Dworkin, D. P. Glavin, J. E. Elsila, H. Xie, K. H. Freeman   +9 more
wiley   +1 more source

A New Method for the Discovery of Asteroids

, 1906
Joel H. Metcalf
openalex   +1 more source

Meteorological Tsunamis: From Local Hazard to Global Relevance

Reviews of Geophysics, Volume 63, Issue 4, December 2025.
Abstract Research on meteorological tsunamis or meteotsunamis—long ocean waves in the tsunami frequency band generated by propagating atmospheric disturbances which resonantly enhance ocean waves—has grown significantly in recent decades. This expansion is due to progress in (a) ocean and atmospheric measurements, including advanced instrumentation ...
Ivica Vilibić, Petra Zemunik Selak, Jadranka Šepić   +2 more
wiley   +1 more source

Accretion and Differentiation of Vesta and the Mesosiderite Parent Body Inferred From Ni Stable Isotope Compositions

Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract We present high‐precision Ni stable isotope data for mesosiderites, eucrites, and diogenites to investigate the accretion and differentiation of asteroid 4 Vesta. Ni isotope variations in eucrites and diogenites are dominated by kinetic diffusion and chondritic contamination, rendering them unsuitable for reconstructing Vesta's primitive Ni ...
Ke Zhu, Makiko K. Haba, Qi Chen, Lu Chen
wiley   +1 more source