Molecular communications in the bloodstream is a promising area of research, since the bloodstream has the ability to ...

Novel PET Approach Identifies Early Signs of Pulmonary Arterial Hypertension Jan. 22, 2025 — A new molecular imaging technique -- 18F-FAPI PET -- can detect the first signs of tissue remodeling ...

This study offers insights into the regulation of cell adhesion and the design of drug delivery antibodies by showing that an antibody which traps P-cadherin in a distinct extracellular structure ...

Feb. 11, 2025 — Scientists have discovered that some tiny segments of RNA thought to be junk instead have a functional role in suppressing production of certain messenger RNAs and appear to help ...

Megakaryocytes form a three-dimensional (3D) cage composed of laminin and collagen IV connected to the basement membrane surrounding them. This microarchitecture stabilizes megakaryocytes within their ...

This video presents a study in which, using cryo-electron microscopy, researchers determined the structure and mechanisms of a key component in the flagellar motor, which bacteria use to turn their ...

It includes the study of rates of sequence change, relative importance of adaptive and neutral changes, and changes in genome structure. Origins-of-life research has focused on specific chemical ...

The most prevalent protein in the body, collagen, has long been thought to be a predictable structural element of tissues.

This study identified key structural components of the sodium ion pathways in the stator of the bacterial flagellar motor. It also uncovered some of the structural changes that the stator undergoes as ...

Changes in the Metal Supply Chain: How Does the New Energy Industry Influence the Global Market of Cobalt, Lithium, and Nickel?

Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...