What have we learned about RNA structure and function so far? Although RNA is a single-stranded molecule, researchers soon discovered that it can form double-stranded structures, which are ...

A new study by Rice University researchers led by Jason Hafner could open new pathways for understanding how cholesterol ...

Their findings were recently published in Structure, a Cell Press journal that supports open access. “This infection strategy ...

Virginia Tech researchers have identified how Shigella flexneri, the bacterium responsible for dysentery, changes molecules ...

Scientists have discovered the mechanism by which the bacterial pathogen Shigella flexneri, the causative agent of dysentery, manipulates molecular activity to assure its survival against its host's ...

Researchers at the Technical University of Munich (TUM) have developed a supramolecular-scale artificial motor powered by a ...

Examples of companies that use a network organizational structure include IBM and Dow Chemical. Centralization vs. decentralization refers to defining how managers and employees give input on ...

In fact, each gene in cellular DNA contains the code for a unique protein structure. Not only are ... a biochemical reaction that extracts a water molecule as it joins the amino group of one ...

Aluminum oxide (Al2O3), also known as alumina, corundum, sapphire, or ruby, is one of the best insulators used in a wide range of applications: in electronic components, as a support material for ...

Scopolamine 1.5mg (delivers approximately 1mg over 3 days); transdermal patch. Scopolamine, a belladonna alkaloid, is an anticholinergic. Scopolamine acts: i) as a competitive inhibitor at ...

Different types of chemical bonding, and patterns and trends can be observed in their arrangement. Structure and bonding Elements are held together in different ways and the properties of chemical ...

Such a structure provides shape-persistence and constrains the rotational movement of the molecule, which also minimizes conductance variation. Having consistent conductance is particularly ...