Martian Meteorites Shed Light on Solar System’s Early Dynamics
Sign Up to like & getrecommendations! Published in 2021 at "Eos"
DOI: 10.1029/2021eo158780
Abstract: Chemical compositions of rocks from Mars indicate that the earliest orbits of Jupiter and Saturn were more circular than they are today. read more here.
Keywords: meteorites shed; shed light; solar system; system early ... See more keywords
Digestive System of the Early Cretaceous Insect Saurophthirus longipes Ponomarenko (Insecta, ?Aphaniptera, Saurophthiroidea)
Sign Up to like & getrecommendations! Published in 2018 at "Paleontological Journal"
DOI: 10.1134/s0031030118020119
Abstract: Information on the internal organization of Saurophthirus longipes Ponomarenko, 1976 from the Baissa locality in the western Transbaikalia is described and supplemented with the data on its digestive system. The entire intestine is straight, without… read more here.
Keywords: digestive system; longipes ponomarenko; saurophthirus; saurophthirus longipes ... See more keywords
Research on the Reliability of a Two-Robot Security System with Early Warning Function
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Mathematics"
DOI: 10.1155/2023/3214866
Abstract: In this paper, the mathematical model of a kind of two-robot security system with an early warning function is studied. By using strongly continuous operator semigroup theory and Volterra integral equation theory, the properties of… read more here.
Keywords: system; robot security; reliability; system early ... See more keywords
Alteration of Visuospatial System as an Early Marker of Cognitive Decline: A Double-Center Neuroimaging Study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2022.854368
Abstract: Amnestic-type mild cognitive impairment (a-MCI) represents the prodromal phase of Alzheimer's disease associated with a high conversion rate to dementia and serves as a potential golden period for interventions. In our study, we analyzed the… read more here.
Keywords: system; system early; cognitive decline; double center ... See more keywords