Old Main, the signature building on the University of Arizona campus in Tucson, Arizona. Researchers from the University of Arizona have uncovered how a protein complex, known for regulating cell ...

Getting older often involves a series of challenges, such as cognitive decline, social isolation, and late-life depression. Memory decline, especially decline in episodic memory and working memory, is ...

The molecules are building blocks of the chemical precursors of things such as RNA. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Frozen ...

Decades of research has viewed DNA as a sequence-based instruction manual; yet every cell in the body shares the same genes – so where is the language that writes the memory of cell identities?

ABSTRACT: In this paper, by applying the extension of Rubio de Francia’s extrapolation theorem in Lebesgue spaces with variable exponent, the boundedness of the θ-type Calderón-Zygmund operator T θ is ...

Since its inception in 2016, ComplexCon has tapped some of the most important artists and creators in the world to help craft the overall aesthetic of the massive two-day celebration. Along with ...

Astronomers have detected signs of complex organic molecules, the precursors to the building blocks of life as we know it, in a planet-forming disk around a distant star. The findings imply that the ...

How would you describe the year in albums so far? We’re halfway through 2025, and despite a few blockbuster releases—Playboi Carti’s MUSIC, The Weeknd’s Hurry Up Tomorrow, Bad Bunny’s DeBÍ TiRAR MáS ...

Section 1. Purpose. This order continues the reduction in the elements of the Federal bureaucracy that the President has determined are unnecessary. Sec. 2. Reducing the Scope of the Federal ...

PROTECTING AMERICANS FROM DANGEROUS GAIN OF FUNCTION RESEARCH: Today, President Donald J. Trump signed an Executive Order to improve the safety and security of biological research in the United States ...

The Switch/Sucrose Non-Fermentable (SWI/SNF) chromatin remodeling complex comprises 10-15 subunits, which modulate the arrangement, location, or conformation of nucleosomes to upregulate chromatin ...