Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the ...

Our bodies have to sense our environment, and receptors are one part of the sensory experience of the body. Receptors, such as those in taste buds... | Cell And Molecular Biology ...

A previously unknown structure discovered in our cells could pave the way toward new treatments for various genetic disorders ...

Overview of the 30S The secondary structure diagram for 16S RNA is shown in Fig. 2a, along with the definitions for the standard helix numbering H1–H45 (ref. 13).

After centuries of mapping the human body in ever-finer detail, scientists are still making discoveries. Here we are, in 2025 ...

Structure diagrams are a visual way of breaking down a problem into smaller parts. They show how a problem is organised by dividing it into components and are frequently used when designing systems.

The human body undergoes a daily replacement of billions of cells, but the tissues remain flawlessly organized. How can that be?

The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.

Atomistic molecular dynamics (MD) computer models of systems with disordered amorphous cellulose were used to assess the effects of ring opening on the molecular behavior of the cellulose, not ...

Cellulose nanocrystals (CNCs) are an ideal reinforcing agent for polymer nanocomposites. CNCs can form hydrogen bonds with polyamide 6 (PA6); however, the direct effects of unmodified CNCs on PA6 ...

Instead, this research focuses on the structure of cellulose at the nanoscale. From a May 21, 2015 news item on Nanotechnology Now, Scientists from IBM Research and the Universities of Melbourne and ...