ADVERTISEMENT
A side view of the head of a juvenile Nile crocodile.
Mechanics, Not Genetics, Determine Crocodile Head Scale Patterns
The scales on a crocodile’s head develop differently than those on its body. The explanation lies in tissue mechanics.
Mechanics, Not Genetics, Determine Crocodile Head Scale Patterns
Mechanics, Not Genetics, Determine Crocodile Head Scale Patterns

The scales on a crocodile’s head develop differently than those on its body. The explanation lies in tissue mechanics.

The scales on a crocodile’s head develop differently than those on its body. The explanation lies in tissue mechanics.

mechanical force

Researchers are applying mechanical force to bone cells grown on apple scaffolds to mimic the affect of gravity on bone regeneration.
Apples Lay the Foundation for Regenerating Bone
Iris Kulbatski, PhD | May 9, 2022 | 4 min read
Researchers use innovative plant-based biomaterials to grow new bone for restoring depleted bone mass after space travel.
larva
Leaping Larvae Intrigue Scientists
Chloe Tenn | Jan 20, 2022 | 6 min read
The Scientist spoke with entomologist Matt Bertone about the characteristics of Laemophloeus biguttatus larvae jumps—a previously unreported behavior in this group of beetles.
Immunofluorescence image of human tenocytes (cell nuclei in blue, actin in red) with PIEZO1 protein labeled in green (Scale bar: 20 ?m)
Mechanosensory Protein Helps Tendons Stiffen After Exercise
Catherine Offord | Sep 1, 2021 | 2 min read
Researchers identify a role for PIEZO1 in tendon adaptation, and show that people with certain versions of the Piezo1 gene tend to be better jumpers.
bone marrow exercise mouse osteolectin growth factor mechanical forces progenitors running exercise
Impact of Running Reaches Marrow to Spark Bone Growth in Mice
Emma Yasinski | Mar 2, 2021 | 3 min read
A study offers a new explanation for how exercise strengthens bones and the immune system.
ADVERTISEMENT