Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virions are surrounded by
a lipid bilayer from which spike (S) protein trimers protrude 1 . Heavily glycosylated S trimers …

… The concept of nativeness was first outlined by the English botanist John Henslow in
1835. By the late 1840s, botanists had adapted the terms native and alien from common law …

The Sloan Digital Sky Survey (SDSS) will provide the data to support detailed investigations
of the distribution of luminous and nonluminous matter in the universe: a photometrically …

The Sloan Digital Sky Survey (SDSS) is an imaging and spectroscopic survey that will
eventually cover approximately one-quarter of the celestial sphere and collect spectra of≈ 10 6 …

The SARS-CoV-2 Omicron BA.1 variant emerged in 2021 1 and has multiple mutations in its
spike protein 2 . Here we show that the spike protein of Omicron has a higher affinity for …

Urban areas are hot spots that drive environmental change at multiple scales. Material
demands of production and human consumption alter land use and cover, biodiversity, and …

The Sloan Digital Sky Survey (SDSS) has validated and made publicly available its Second
Data Release. This data release consists of 3324 deg 2 of five-band (ugriz) imaging data …

The Sloan Digital Sky Survey (SDSS) has validated and made publicly available its First
Data Release. This consists of 2099 deg 2 of five-band (u, g, r, i, z) imaging data, 186,240 …

… InFractals: The Patterns of Chaos, science writer John Briggs uses over 170 illustrations to
clearly explain the significance--and more importantly, the beauty--of fractals. He describes …

We have created a variety of composite quasar spectra using a homogeneous data set of
over 2200 spectra from the Sloan Digital Sky Survey (SDSS). The quasar sample spans a …