8 Apr,
2024
1770
script calligraphy
A ball-and-stick model structure of non-polar, hydrophobic amino acid isoleucine (Ile, I). Carbon in blue-grey, oxy..…
22 Mar,
2024
1768
Pictures of green branches and Butterfly…
22 Apr,
2024
1757
The structure (abbreviated) of the polysaccharide cellulose, a major structural component of plant cell walls, wood..…
9 Apr,
2024
1745
A ball-and-stick model structure of polar amino acid glutamine (Gln, Q). Carbon in blue-grey, oxygen in red, nitrog..…
20 Apr,
2024
1744
A model (with "artistic license") of the steroid cholesterol, the basis of steroid hormones. Blue-grey is carbon, w..…